All language subtitles for RCT-489
Afrikaans
Albanian
Amharic
Armenian
Azerbaijani
Basque
Belarusian
Bengali
Bosnian
Bulgarian
Catalan
Cebuano
Chichewa
Corsican
Croatian
Czech
Danish
Dutch
Esperanto
Estonian
Filipino
Finnish
Frisian
Galician
Georgian
German
Greek
Gujarati
Haitian Creole
Hausa
Hawaiian
Hebrew
Hindi
Hmong
Hungarian
Icelandic
Igbo
Irish
Japanese
Javanese
Kannada
Kazakh
Khmer
Kurdish (Kurmanji)
Kyrgyz
Lao
Latin
Latvian
Lithuanian
Luxembourgish
Macedonian
Malagasy
Malay
Malayalam
Maltese
Maori
Marathi
Mongolian
Myanmar (Burmese)
Nepali
Norwegian
Pashto
Persian
Polish
Punjabi
Romanian
Samoan
Scots Gaelic
Serbian
Sesotho
Shona
Sindhi
Sinhala
Slovak
Slovenian
Somali
Sundanese
Swahili
Swedish
Tajik
Tamil
Telugu
Thai
Turkish
Ukrainian
Urdu
Uzbek
Welsh
Xhosa
Yiddish
Yoruba
Zulu
Odia (Oriya)
Kinyarwanda
Turkmen
Tatar
Uyghur
Would you like to inspect the original subtitles? These are the user uploaded subtitles that are being translated:
1
00:00:15,160 --> 00:00:20,832
射精到认真上课的老师脸上
对女教师颜射
2
00:00:22,293 --> 00:00:29,967
第1节 现代国文
川岛老师（班导师）
3
00:00:30,301 --> 00:00:32,970
大家坐好
4
00:00:34,639 --> 00:00:37,308
要开始上课了哦
5
00:00:38,643 --> 00:00:40,311
起立
6
00:00:41,979 --> 00:00:43,814
立正，敬礼
7
00:00:44,315 --> 00:00:47,318
老师早
8
00:00:49,320 --> 00:00:51,155
开始上课前
9
00:00:51,322 --> 00:00:53,324
我先点名哦
10
00:00:54,492 --> 00:00:56,327
开始了
11
00:01:01,666 --> 00:01:03,668
朝冈
12
00:01:04,168 --> 00:01:05,670
石田
13
00:01:08,673 --> 00:01:10,341
上野
14
00:01:13,344 --> 00:01:15,846
青田
15
00:01:18,015 --> 00:01:19,850
加藤
16
00:01:21,185 --> 00:01:22,853
加藤
17
00:01:23,354 --> 00:01:25,356
他没来吗
18
00:01:26,023 --> 00:01:27,525
他还没来
19
00:01:27,858 --> 00:01:29,360
他今天请假吗
20
00:01:29,694 --> 00:01:31,028
今天很冷
21
00:01:31,362 --> 00:01:32,363
很冷？
22
00:01:32,530 --> 00:01:34,532
可能是不舒服吧
23
00:01:34,532 --> 00:01:36,701
近藤
24
00:01:39,370 --> 00:01:41,539
志村
25
00:01:43,207 --> 00:01:45,543
索田
26
00:01:47,044 --> 00:01:49,880
立花
27
00:01:51,549 --> 00:01:53,217
翼
28
00:01:55,386 --> 00:01:57,555
远山
29
00:01:59,056 --> 00:02:01,392
远山...
30
00:02:01,726 --> 00:02:05,229
他早上打电话说要请假
31
00:02:05,709 --> 00:02:08,733
最近有流行性感冒
32
00:02:09,066 --> 00:02:11,235
大家要注意自己的身体哦
33
00:02:13,571 --> 00:02:16,240
花田
34
00:02:16,907 --> 00:02:18,743
早川
35
00:02:23,414 --> 00:02:25,583
桐地
36
00:02:27,251 --> 00:02:29,086
本田
37
00:02:31,422 --> 00:02:33,257
真目
38
00:02:34,759 --> 00:02:36,761
宫本
39
00:02:38,763 --> 00:02:40,598
守井
40
00:02:41,098 --> 00:02:45,436
流川
吉田
41
00:02:45,936 --> 00:02:48,773
渡
42
00:02:49,273 --> 00:02:51,275
若井
43
00:02:52,276 --> 00:02:53,944
若林
44
00:02:56,280 --> 00:02:58,282
点完名了
45
00:02:58,449 --> 00:03:01,952
今天只有加藤和远山请假没来吗
46
00:03:02,286 --> 00:03:05,790
现在外面还很冷
47
00:03:06,457 --> 00:03:09,960
大家要多穿几件衣服哦
48
00:03:10,461 --> 00:03:14,965
平时也要保重好身体哦
49
00:03:15,299 --> 00:03:16,634
好
50
00:03:16,801 --> 00:03:18,302
很好
51
00:03:18,636 --> 00:03:22,139
我们现在开始上课吧
52
00:03:23,641 --> 00:03:26,644
今天要替大家说明一下
53
00:03:26,977 --> 00:03:29,313
上周小考的考题内容
54
00:04:16,193 --> 00:04:19,697
现在开始复习上次的考卷
55
00:04:21,198 --> 00:04:24,034
考完试以后
56
00:04:24,201 --> 00:04:28,706
再重新复习一次考卷内容
这才是正确的读书方式
57
00:04:29,707 --> 00:04:33,711
老师现在开始念题目
58
00:04:36,213 --> 00:04:41,051
身为这世间的一员
59
00:04:41,385 --> 00:04:44,221
我们每个人都有各自的责任
60
00:04:46,557 --> 00:04:51,729
虽然教育、环境都不一样
61
00:04:51,896 --> 00:04:55,566
但是所有人都有属于自己的道路
62
00:04:57,234 --> 00:04:59,069
既然出生于这世界
63
00:04:59,069 --> 00:05:01,572
就要活到人生最后一刻才行
64
00:05:02,573 --> 00:05:06,243
就算出生不是出于自己的意志
65
00:05:06,410 --> 00:05:09,079
不过，要生存下去就得看自己的意志了
66
00:05:12,750 --> 00:05:14,418
就算你们不想承认
67
00:05:14,752 --> 00:05:18,422
也不得不面对这件事
68
00:05:22,092 --> 00:05:25,763
同时，我们活在这世间
69
00:05:25,909 --> 00:05:30,768
不可以一事无成
70
00:05:34,939 --> 00:05:38,943
不要什么都不去思考
71
00:05:39,610 --> 00:05:41,946
也不想去努力
72
00:05:44,615 --> 00:05:48,285
一定要带着乐观的想法
73
00:05:48,786 --> 00:05:53,123
去面对人生的一切
74
00:05:54,625 --> 00:05:55,626
不过
75
00:05:55,793 --> 00:05:58,128
就算碰到不顺的时候
76
00:05:58,462 --> 00:06:01,966
也不能一直消沉下去
77
00:06:02,466 --> 00:06:07,638
每个人都会碰到这种事
78
00:06:08,138 --> 00:06:10,474
等将来再回想起来的时候
79
00:06:10,641 --> 00:06:13,978
对于这个时候的自己
80
00:06:14,311 --> 00:06:18,649
一定会觉得自己很愚蠢
81
00:06:20,484 --> 00:06:23,487
做什么事都一样
82
00:06:23,654 --> 00:06:30,494
就是一步一步的往前走
83
00:06:30,828 --> 00:06:35,833
看一步是一步
84
00:06:36,500 --> 00:06:39,336
要步步踏实
85
00:06:41,338 --> 00:06:43,340
步步清楚
86
00:06:44,174 --> 00:06:48,512
人生路就是一步一步走出来的
87
00:06:49,179 --> 00:06:53,517
不是骤然就会有成就的
88
00:06:54,184 --> 00:07:00,024
无论是求学、工作和生活
89
00:07:00,524 --> 00:07:06,363
每一件事都得按部就班
90
00:07:07,364 --> 00:07:11,535
才会做出好的成绩
91
00:07:14,538 --> 00:07:20,044
生命是不容许用比较的眼光去作批判的
92
00:07:20,377 --> 00:07:23,380
每一个人都应该以此为座右铭
93
00:07:24,214 --> 00:07:29,219
只要活着就是最大的欢乐
94
00:07:31,055 --> 00:07:37,394
固然人生要面对许多病苦和老化的考验
95
00:07:38,228 --> 00:07:40,898
要不停的接受灾难的挑战
96
00:07:41,231 --> 00:07:45,069
不过，我们还是可以苦中作乐
97
00:07:48,906 --> 00:07:53,243
即使在台风夜来临之前
98
00:07:54,411 --> 00:07:58,749
还能及时打开窗户
99
00:07:58,916 --> 00:08:01,085
看一抹夕阳的微光
100
00:08:01,418 --> 00:08:04,421
赞叹它的美好
101
00:08:09,093 --> 00:08:12,096
这些就是考题的内容
102
00:08:12,763 --> 00:08:16,100
虽然已经过了一段时间
103
00:08:16,433 --> 00:08:20,771
不过，现在大家都已经回想起来了吧
104
00:08:23,941 --> 00:08:28,278
我们现在就来看第1题吧
105
00:08:29,780 --> 00:08:31,281
问题1
106
00:08:31,448 --> 00:08:35,119
请选出A~F里片假名的正确汉字
107
00:08:37,621 --> 00:08:39,623
首先是A
108
00:08:42,292 --> 00:08:46,130
生涯
109
00:08:47,131 --> 00:08:50,801
老师现在把正确答案写到黑板上哦
110
00:09:19,663 --> 00:09:23,667
这题全部都答对了
111
00:09:24,334 --> 00:09:27,004
正确率百分之百
112
00:09:28,172 --> 00:09:30,007
接着是B
113
00:09:30,507 --> 00:09:35,846
境遇
114
00:09:36,013 --> 00:09:37,514
境遇
115
00:10:08,045 --> 00:10:12,883
这题出乎意料很多人都选错了
116
00:10:13,383 --> 00:10:15,052
选错的人利用这个机会
117
00:10:15,219 --> 00:10:17,888
好好的记住正确答案
118
00:10:19,223 --> 00:10:22,226
汉字是只能死记硬背的
119
00:10:23,560 --> 00:10:27,397
一旦记住了以后就不会再忘记了
120
00:10:28,565 --> 00:10:30,400
接着是C
121
00:10:30,901 --> 00:10:35,239
被夺走
122
00:11:09,940 --> 00:11:12,609
这题是送分题
123
00:11:12,943 --> 00:11:14,611
接下来呢
124
00:11:16,280 --> 00:11:17,281
D
125
00:11:17,281 --> 00:11:21,285
妄念
126
00:11:23,620 --> 00:11:26,290
我们找位同学来回答看看吧
127
00:11:29,293 --> 00:11:31,128
我看看哦...
128
00:11:31,795 --> 00:11:36,300
每次都是从点名簿里选人
129
00:11:36,800 --> 00:11:40,137
今天就从座位号选吧
130
00:11:42,806 --> 00:11:44,808
若林
131
00:11:45,309 --> 00:11:48,645
说一下正确答案
132
00:11:51,481 --> 00:11:54,985
妄想的妄
133
00:11:56,486 --> 00:12:00,657
还有思念的念
134
00:12:05,329 --> 00:12:08,332
没错，你答对了
135
00:12:08,832 --> 00:12:10,334
你回答的很好
136
00:12:31,688 --> 00:12:36,026
接着是E~F
137
00:12:37,027 --> 00:12:38,362
E
138
00:12:39,196 --> 00:12:44,534
自作
139
00:12:47,537 --> 00:12:53,877
不可文
140
00:12:54,711 --> 00:12:57,881
若林
141
00:12:58,048 --> 00:13:03,720
你知道正确答案吗
142
00:13:04,888 --> 00:13:09,726
我只知道不可文
143
00:13:10,727 --> 00:13:12,729
其他的我就不知道了
144
00:13:33,917 --> 00:13:36,086
就是这几个字
145
00:13:39,756 --> 00:13:43,260
请大家一定要记住哦
146
00:13:44,594 --> 00:13:48,432
以上就是汉字的问答题
147
00:13:49,099 --> 00:13:52,436
不管是什么考试
148
00:13:52,602 --> 00:13:55,605
都一定会出现汉字的题目
149
00:13:56,106 --> 00:14:01,278
而且至少都占15分左右
150
00:14:03,947 --> 00:14:05,949
所以这是很重要的部分
151
00:14:06,116 --> 00:14:09,453
只要能把汉字都记下来
152
00:14:09,619 --> 00:14:12,289
国文要拿高分就很简单了
153
00:14:13,290 --> 00:14:16,960
这件事大家一定要记住哦
154
00:14:18,795 --> 00:14:21,465
背汉字有什么诀窍吗
155
00:14:22,466 --> 00:14:24,134
这个嘛...
156
00:14:24,968 --> 00:14:28,472
你可以去买一本汉字字典
157
00:14:29,639 --> 00:14:32,142
大家家里有汉字字典吗
158
00:14:32,809 --> 00:14:34,311
我家里有1本
159
00:14:34,644 --> 00:14:36,313
很好哦
160
00:14:36,480 --> 00:14:39,649
你们可以请父母买给你们
161
00:14:43,653 --> 00:14:46,823
接着是第2题
162
00:14:58,335 --> 00:15:00,003
问题2
163
00:15:00,170 --> 00:15:02,339
请从下面的项目中选出
164
00:15:02,506 --> 00:15:05,509
正确的选项
165
00:15:06,009 --> 00:15:08,512
并填入空格中
166
00:15:09,679 --> 00:15:13,683
让文章的文意畅通
167
00:15:16,019 --> 00:15:20,190
这题是填字题
168
00:15:21,358 --> 00:15:23,693
这题要找谁来答呢...
169
00:15:24,528 --> 00:15:25,862
近藤
170
00:15:26,029 --> 00:15:27,864
你知道答案吗？
171
00:15:31,868 --> 00:15:34,538
我不知道啊
172
00:15:36,039 --> 00:15:39,042
不好意思，我不知道
173
00:15:40,377 --> 00:15:42,212
是这样啊
174
00:15:43,880 --> 00:15:46,383
立花呢？
175
00:15:56,393 --> 00:15:58,395
不好意思，我也不知道
176
00:16:01,565 --> 00:16:03,900
有人知道这道题的答案吗
177
00:16:08,238 --> 00:16:11,741
这道题答对的人请举手
178
00:16:15,745 --> 00:16:20,250
1.2.3.4
179
00:16:21,251 --> 00:16:22,919
5.6
180
00:16:23,753 --> 00:16:26,423
只有6个人答对吗
181
00:16:27,424 --> 00:16:30,594
那就从答对的里面选吧
182
00:16:31,928 --> 00:16:33,930
吉田，请你回答一下
183
00:16:35,599 --> 00:16:36,933
无念无想
184
00:16:37,434 --> 00:16:41,271
没错，你答对了
185
00:17:10,967 --> 00:17:15,305
有人知道这句成语的意思吗
186
00:17:16,473 --> 00:17:18,642
大家都不知道吗？
187
00:17:20,143 --> 00:17:21,978
意思是
188
00:17:22,312 --> 00:17:24,814
抛弃所有杂念
189
00:17:25,148 --> 00:17:30,153
舍弃自我的意思
190
00:17:31,154 --> 00:17:32,656
这个成语
191
00:17:32,989 --> 00:17:36,159
考试时经常出现
192
00:17:36,493 --> 00:17:39,663
所以大家要记下来哦
193
00:17:46,002 --> 00:17:48,838
我们继续吧
194
00:17:51,174 --> 00:17:54,010
第3题
195
00:17:57,347 --> 00:17:59,182
问题3
196
00:19:20,764 --> 00:19:23,266
大家都很聪明哦
197
00:19:24,267 --> 00:19:27,270
这道题真的很难哦
198
00:19:28,772 --> 00:19:34,611
大概是所有题目中最难的一题
199
00:19:36,780 --> 00:19:38,948
大家都很厉害哦
200
00:19:40,116 --> 00:19:42,118
看来你们都很认真的在念书
201
00:19:43,119 --> 00:19:44,788
了不起，了不起
202
00:19:44,954 --> 00:19:47,123
那我们就不用念书了
203
00:19:47,457 --> 00:19:50,293
这可不行哦
204
00:19:54,297 --> 00:19:56,299
就照这样继续加油吧
205
00:19:59,302 --> 00:20:03,807
前半段的文章和后半段的文章
206
00:20:04,140 --> 00:20:09,979
请从中选出正确的单字
207
00:20:11,481 --> 00:20:14,651
接下来是4选1
208
00:20:15,652 --> 00:20:18,154
R 充实感
209
00:20:19,322 --> 00:20:21,825
E 空腹感
210
00:20:23,326 --> 00:20:25,995
U 空肚感
211
00:20:27,330 --> 00:20:29,666
F 孤独感
212
00:20:32,168 --> 00:20:35,171
这题由老师来回答
213
00:20:35,839 --> 00:20:39,342
正确答案是R 充实感
214
00:20:41,177 --> 00:20:49,018
这道题班上只有一半的人答对了
215
00:20:51,521 --> 00:20:56,526
只要先读过前面的文章
216
00:20:57,026 --> 00:21:02,031
就知道充实感是最适合的答案
217
00:21:05,702 --> 00:21:09,038
碰到这种题目的时候
218
00:21:09,372 --> 00:21:13,376
只要重读一次前几段文章
219
00:21:13,543 --> 00:21:16,212
就能找到正确的答案
220
00:21:17,714 --> 00:21:19,716
要是还是找不到的话
221
00:21:20,216 --> 00:21:22,886
就再往前重读
222
00:21:24,554 --> 00:21:26,222
那样的话
223
00:21:26,389 --> 00:21:30,393
很自然就能找到符合的单字
224
00:21:32,061 --> 00:21:34,063
碰到这类的题目
225
00:21:34,397 --> 00:21:37,400
用这种方式去解答是最快的方法
226
00:21:42,071 --> 00:21:45,074
接下来是最后1题
227
00:21:45,408 --> 00:21:47,577
题目4
228
00:21:48,411 --> 00:21:51,748
请从A~G里
229
00:21:52,081 --> 00:22:00,089
找出符合文章主旨的单字
230
00:22:02,425 --> 00:22:05,595
像这类的题目
231
00:22:06,095 --> 00:22:11,267
是考试中经常出现的题目
232
00:22:12,769 --> 00:22:16,940
要是无法理解作者的想法
233
00:22:17,440 --> 00:22:20,443
就很难答对这道题
234
00:24:32,075 --> 00:24:34,410
在写考卷的时候
235
00:24:34,577 --> 00:24:37,914
要是时间充足的话
236
00:24:38,247 --> 00:24:43,086
最好再重读一次文章
237
00:24:48,424 --> 00:24:52,428
我们继续对答案吧
238
00:24:54,097 --> 00:24:58,935
D F G是正确答案
239
00:25:00,269 --> 00:25:02,271
有人答对吗
240
00:25:03,940 --> 00:25:06,275
很厉害哦
241
00:25:07,276 --> 00:25:10,780
这3个选项
242
00:25:10,780 --> 00:25:13,282
才是正确的答案
243
00:25:21,624 --> 00:25:23,292
各位同学
244
00:25:23,626 --> 00:25:26,629
刚才我那样讲解以后
245
00:25:26,796 --> 00:25:30,299
对于考卷里面的题目
你们现在都理解了吧
246
00:25:33,302 --> 00:25:35,638
太好了
247
00:25:36,973 --> 00:25:41,477
我现在再重头讲解一次哦
248
00:25:44,313 --> 00:25:50,153
请选出A~F里片假名的正确汉字
249
00:25:51,487 --> 00:25:53,823
首先是A
250
00:25:56,325 --> 00:26:00,329
生涯
251
00:26:01,998 --> 00:26:06,002
答案我已经写在黑板上了
252
00:26:06,502 --> 00:26:09,005
这题没有人答错哦
253
00:26:10,006 --> 00:26:12,508
接着是B
254
00:26:13,009 --> 00:26:19,682
境遇
255
00:26:24,020 --> 00:26:25,688
这道题的答案大家记得吗
256
00:26:28,691 --> 00:26:31,360
写错的人要赶紧记住哦
257
00:26:36,365 --> 00:26:38,367
接下来是C
258
00:26:40,036 --> 00:26:44,373
被夺走
259
00:26:47,043 --> 00:26:49,378
这道题刚才也写过了
260
00:26:49,879 --> 00:26:52,715
这道题是送分题
261
00:26:56,385 --> 00:26:58,387
大家都记住了吗
262
00:26:59,555 --> 00:27:01,891
记住了
263
00:27:03,392 --> 00:27:05,228
接下来
264
00:27:07,563 --> 00:27:11,067
妄念
265
00:27:13,236 --> 00:27:15,238
大家都记得吗
266
00:27:22,078 --> 00:27:24,747
接着是E~F
267
00:27:25,414 --> 00:27:27,083
大家记得吗
268
00:27:27,583 --> 00:27:30,753
自作和不可文
269
00:27:33,422 --> 00:27:35,758
这道题可能有点难
270
00:27:38,594 --> 00:27:40,263
不可文
271
00:27:40,763 --> 00:27:46,269
不可思议的不
可以的课，文章的文
272
00:27:47,103 --> 00:27:49,772
加起来就是不可文
273
00:27:50,773 --> 00:27:52,441
都记得了吗
274
00:27:54,610 --> 00:27:56,279
要记住哦
275
00:27:59,615 --> 00:28:02,118
只要能把汉字全部记住
276
00:28:02,285 --> 00:28:04,287
国文就能拿高分哦
277
00:28:09,959 --> 00:28:13,296
我现在再念一次文章
278
00:28:19,969 --> 00:28:22,471
身为这世间的一员
279
00:28:22,805 --> 00:28:28,978
我们每个人都有各自的责任
280
00:28:30,146 --> 00:28:33,983
生涯两个字就在这里
大家要记住哦
281
00:28:35,318 --> 00:28:40,823
每个人都会碰到这种事
282
00:28:41,657 --> 00:28:44,327
等将来再回想起来的时候
283
00:28:44,493 --> 00:28:46,829
对于这个时候的自己
284
00:28:47,163 --> 00:28:54,503
一定要觉得自己很愚蠢
285
00:28:56,339 --> 00:29:00,176
无念无想就在这里哦
286
00:29:00,676 --> 00:29:05,181
做什么事都一样
287
00:29:05,514 --> 00:29:10,353
就是一步一步的往前走
288
00:29:11,187 --> 00:29:15,024
看一步是一步
289
00:29:15,858 --> 00:29:18,694
要步步踏实
290
00:29:20,529 --> 00:29:22,365
步步清楚
291
00:29:23,199 --> 00:29:26,702
人生路就是一步一步走出来的
292
00:29:27,203 --> 00:29:31,207
不是骤然就会有成就的
293
00:29:31,707 --> 00:29:35,878
无论是求学、工作和生活
294
00:29:36,045 --> 00:29:41,384
每一件事都得按部就班
295
00:29:41,884 --> 00:29:46,055
才会做出好的成绩
296
00:29:46,389 --> 00:29:52,228
生命是不容许用比较的眼光去作批判的
297
00:29:53,062 --> 00:30:00,236
每一个人都应该以此为座右铭
298
00:30:01,404 --> 00:30:02,571
不可文这个单字
299
00:30:02,738 --> 00:30:05,574
应该很多人不知道它的意思吧
300
00:30:05,741 --> 00:30:08,744
就当做是回家的作业
下次上课前找出它的意思
301
00:30:10,413 --> 00:30:12,415
可以吗
302
00:30:12,581 --> 00:30:13,582
网络...
303
00:30:13,916 --> 00:30:15,084
网络
304
00:30:15,418 --> 00:30:17,920
不要用网络
305
00:30:18,087 --> 00:30:20,589
要自己亲手去翻字典找出它的意思才行
306
00:30:20,923 --> 00:30:23,092
知道了吗
307
00:30:23,759 --> 00:30:25,094
都知道了吧
308
00:30:25,761 --> 00:30:29,932
只要活着就是最大的欢乐
309
00:30:31,434 --> 00:30:36,939
固然人生要面对许多病苦和老化的考验
310
00:30:37,440 --> 00:30:41,110
要不停的接受灾难的挑战
311
00:30:45,781 --> 00:30:48,284
这些就是考题的文章
312
00:30:49,618 --> 00:30:52,955
我现在再重新念一次题目哦
313
00:30:55,624 --> 00:30:58,794
身为这世间的一员
314
00:30:58,961 --> 00:31:03,799
我们每个人都有各自的责任
315
00:31:04,633 --> 00:31:09,638
虽然教育、环境都不一样
316
00:31:10,306 --> 00:31:14,810
但是所有人都有属于自己的道路
317
00:31:19,148 --> 00:31:21,150
既然出声于这世界
318
00:31:21,484 --> 00:31:24,653
就要活到人生的最后一刻才行
319
00:31:26,822 --> 00:31:30,826
就算出生不是出于自己的意志
320
00:31:31,994 --> 00:31:36,832
不过，要生存下去就得看自己的意志了
321
00:31:37,500 --> 00:31:40,002
就算你们不想承认
322
00:31:40,336 --> 00:31:44,006
也不得不面对这件事
323
00:31:47,676 --> 00:31:51,847
同时，我们活在这世间
324
00:31:52,014 --> 00:31:53,849
不可以一事无成
325
00:31:54,016 --> 00:31:56,852
不要什么都不去思考
326
00:32:02,691 --> 00:32:04,693
也不想去努力
327
00:32:05,194 --> 00:32:08,030
一定要带着乐观的想法
328
00:32:09,365 --> 00:32:11,867
去面对人生的一切
329
00:32:13,035 --> 00:32:15,204
不过
330
00:32:16,539 --> 00:32:20,543
就算碰到不顺的时候
331
00:32:22,211 --> 00:32:25,214
也不能一直消沉下去
332
00:32:26,048 --> 00:32:30,386
每个人都会碰到这种事
333
00:32:31,220 --> 00:32:38,727
等将来再回想起来的时候
334
00:32:41,564 --> 00:32:46,569
对于这个时候的自己
335
00:32:48,070 --> 00:32:55,578
一定会觉得自己很愚蠢
336
00:32:59,748 --> 00:33:02,918
做什么事都一样
337
00:33:03,919 --> 00:33:06,922
就是一步一步的往前走
338
00:33:07,423 --> 00:33:10,426
看一步是一步
339
00:33:11,260 --> 00:33:14,763
要步步踏实
340
00:33:15,264 --> 00:33:17,099
步步清楚
341
00:33:17,433 --> 00:33:20,102
人生路就是一步一步走出来的
342
00:33:21,770 --> 00:33:25,107
不是骤然就会有成就的
343
00:33:27,776 --> 00:33:30,613
无论是求学、工作和生活
344
00:33:33,282 --> 00:33:34,617
请说
345
00:33:35,284 --> 00:33:37,286
那个...
346
00:33:37,786 --> 00:33:41,457
妄念这个字
347
00:33:41,957 --> 00:33:43,626
考试经常出吗
348
00:33:44,126 --> 00:33:46,962
这个单字很少会出
349
00:33:46,962 --> 00:33:50,132
不过你们最好还是记下来
350
00:33:51,133 --> 00:33:53,635
这个单字又不重要
351
00:33:54,637 --> 00:33:58,140
不管重不重要
最好还是把它记住
352
00:33:59,975 --> 00:34:01,644
知道了吗
353
00:34:02,644 --> 00:34:04,813
最好把它记下来哦
354
00:34:09,151 --> 00:34:10,653
继续了
355
00:34:11,487 --> 00:34:17,826
每一件事都得按部就班
356
00:34:18,827 --> 00:34:24,166
才会做出好的成绩
357
00:34:25,334 --> 00:34:29,671
生命是不容许用比较的眼光去作批判的
358
00:34:30,673 --> 00:34:35,177
每一个人都应该以此为座右铭
359
00:34:36,512 --> 00:34:41,350
只要活着就是最大的欢乐
360
00:34:42,184 --> 00:34:49,024
固然人生要面对许多病苦和老化的考验
361
00:34:50,192 --> 00:34:55,531
要不停的接受灾难的挑战
362
00:34:55,864 --> 00:35:01,537
不过，我们还是可以苦中作乐
363
00:35:01,704 --> 00:35:09,378
即使在台风夜来临之前
364
00:35:09,712 --> 00:35:16,218
还能及时打开窗户
365
00:35:16,719 --> 00:35:23,726
看一抹夕阳的微光
366
00:35:24,059 --> 00:35:27,396
赞叹它的美好
367
00:35:30,232 --> 00:35:32,568
越是负起责任的人
368
00:35:32,735 --> 00:35:35,571
自尊越健康
369
00:35:36,071 --> 00:35:38,407
所获得的快乐也越多
370
00:35:38,907 --> 00:35:43,245
人活在这世间
371
00:35:43,912 --> 00:35:47,750
就得不断接受挑战
372
00:35:48,584 --> 00:35:52,421
这篇文章要背下来吗
373
00:35:52,755 --> 00:35:54,089
你说背这篇文章吗
374
00:35:54,423 --> 00:35:56,759
不用背下来
375
00:35:57,426 --> 00:36:01,930
这篇文章不用特别去记的
376
00:36:02,264 --> 00:36:03,432
不过
377
00:36:03,766 --> 00:36:05,934
文章里的重点
378
00:36:06,101 --> 00:36:08,103
你要抓出来才行哦
379
00:36:31,126 --> 00:36:34,963
这篇文章可能有点太难了
380
00:36:36,799 --> 00:36:39,802
像这样时候
381
00:36:40,135 --> 00:36:44,807
你要先去掉自己的想法
382
00:36:45,140 --> 00:36:49,645
然后以作者的角度去思考
383
00:36:50,145 --> 00:36:52,481
这样才能理解这篇文章
384
00:36:54,316 --> 00:36:56,318
明白了吗
385
00:36:59,488 --> 00:37:01,824
还有人有问题吗
386
00:37:05,828 --> 00:37:06,995
没有了吗
387
00:37:07,162 --> 00:37:08,997
有问题尽管问没关系
388
00:37:09,498 --> 00:37:13,335
我们平常是不是应该
389
00:37:13,502 --> 00:37:16,672
在家里多看一些文章
390
00:37:18,006 --> 00:37:20,342
这个问题问的很好
391
00:37:21,009 --> 00:37:22,678
多看一些文章
392
00:37:22,845 --> 00:37:25,180
你会变的比较容易
393
00:37:25,514 --> 00:37:27,683
可以找出文章中的重点
394
00:37:30,018 --> 00:37:31,520
多看一些文章
395
00:37:31,687 --> 00:37:34,189
读书的速度也会变快
396
00:37:34,356 --> 00:37:37,693
所以你们有机会的话
397
00:37:38,026 --> 00:37:40,195
可以尽量多看一些文章
398
00:37:40,362 --> 00:37:42,531
我个人是推荐你们看...
399
00:37:43,866 --> 00:37:46,201
那个...
400
00:37:48,036 --> 00:37:50,873
我推荐的是...
401
00:37:51,540 --> 00:37:53,709
古文类
402
00:37:54,877 --> 00:37:58,547
特别是大学的古文
403
00:38:00,048 --> 00:38:02,384
哪间学校的都没关系
404
00:38:02,718 --> 00:38:07,723
你们就选自己喜欢的大学就可以了
405
00:38:09,391 --> 00:38:12,060
这样大家都明白了吧
406
00:38:12,561 --> 00:38:14,730
还有人有问题的吗？
407
00:38:21,069 --> 00:38:23,572
请说吧
408
00:38:27,910 --> 00:38:29,912
看文章的时候
409
00:38:30,245 --> 00:38:34,082
里面有很多汉字我看不懂
410
00:38:34,249 --> 00:38:38,086
结果最后就读不下去了
411
00:38:39,755 --> 00:38:44,092
背汉字有什么诀窍吗
412
00:38:44,760 --> 00:38:47,429
背汉字吗
413
00:38:50,098 --> 00:38:52,434
是有一些诀窍
414
00:39:07,282 --> 00:39:11,119
一起背会比较容易记下来
415
00:39:11,453 --> 00:39:13,789
以后也不容易忘掉
416
00:39:16,959 --> 00:39:19,795
还有，你可以买字典
417
00:39:21,463 --> 00:39:24,466
买字典的话也比较容易去背
418
00:39:25,467 --> 00:39:29,638
虽然说现在是3C的时代
419
00:39:30,472 --> 00:39:34,810
不过自己亲自去翻书还是比较容易背下来
420
00:39:35,310 --> 00:39:37,980
所以你最好是买本字典回家自己翻来看
421
00:39:38,480 --> 00:39:40,148
大家都明白了吗
422
00:39:43,318 --> 00:39:45,320
我爷爷
423
00:39:45,654 --> 00:39:49,491
他说要背的话最好是把看过的那页吃下去
424
00:39:52,828 --> 00:39:54,997
你爷爷会吃字典哦
425
00:39:55,664 --> 00:39:58,166
真是有趣的人呢
426
00:39:58,500 --> 00:40:01,169
他说这样比较容易记住
427
00:40:03,171 --> 00:40:05,007
可能会有效吧
428
00:40:08,677 --> 00:40:10,679
还有其他问题吗？
429
00:40:17,352 --> 00:40:18,687
什么都可以哦
430
00:40:18,854 --> 00:40:23,191
老师，要买哪本字典比较好
431
00:40:23,525 --> 00:40:25,360
我不知道要买哪本
432
00:40:25,861 --> 00:40:29,698
你们可以买全彩的字典
433
00:40:31,199 --> 00:40:35,704
我个人是推荐全彩的字典
434
00:40:39,708 --> 00:40:41,710
还有，里面有教你
435
00:40:42,044 --> 00:40:44,880
汉字写法的字典也不错
436
00:40:49,217 --> 00:40:51,386
还有就是
437
00:41:10,906 --> 00:41:14,076
我国中时候买的字典
438
00:41:14,743 --> 00:41:17,412
现在还可以用吗
439
00:41:17,913 --> 00:41:19,748
可以啊
440
00:41:21,917 --> 00:41:26,922
还有那种口袋型的字典也不错哦
441
00:41:29,591 --> 00:41:31,760
有人买过吗
442
00:41:33,929 --> 00:41:35,764
还不少人买过啊
443
00:41:36,264 --> 00:41:38,100
老师
444
00:41:51,279 --> 00:41:54,282
有哪些汉字考试经常出？
445
00:41:54,449 --> 00:41:56,451
有啊
446
00:41:57,953 --> 00:42:00,122
思考探究
447
00:42:00,622 --> 00:42:02,791
一意心境
448
00:42:03,125 --> 00:42:05,127
完全调和
449
00:42:05,460 --> 00:42:07,963
一心专心
450
00:42:08,964 --> 00:42:11,967
这些大家都知道吧
451
00:42:12,968 --> 00:42:14,803
有听过
452
00:42:14,970 --> 00:42:16,972
对吧
453
00:42:17,472 --> 00:42:20,142
还有就是...
454
00:42:20,809 --> 00:42:23,645
完全调和是什么意思
455
00:42:24,646 --> 00:42:26,815
完全调和就是...
456
00:42:27,149 --> 00:42:31,820
完全融合在一起的样子
457
00:42:34,823 --> 00:42:36,324
还有就是
458
00:42:36,491 --> 00:42:38,660
兴趣一贯
459
00:42:39,327 --> 00:42:41,496
调调实实
460
00:42:42,164 --> 00:42:44,166
性攻不实
461
00:42:45,333 --> 00:42:48,503
妇言实諓等等
462
00:42:51,339 --> 00:42:54,176
这些成语大家听过吗
463
00:42:55,677 --> 00:42:57,179
我有听过妇言实諓
464
00:44:28,103 --> 00:44:31,606
时间也差不多了
465
00:44:33,608 --> 00:44:35,777
今天的课就上到这里吧
466
00:44:36,945 --> 00:44:40,282
我今天放学后会在办公室里
467
00:44:40,615 --> 00:44:43,451
要是有人还有不清楚的地方
468
00:44:43,618 --> 00:44:45,120
可以到办公室找我
469
00:44:45,453 --> 00:44:49,457
到时候我会再帮你们解答的
470
00:44:52,294 --> 00:44:53,962
社团活动后过去也可以吗
471
00:44:54,296 --> 00:44:55,463
当然可以了
472
00:44:55,797 --> 00:44:57,799
我今天会待到很晚的
473
00:45:06,641 --> 00:45:11,980
老师最喜欢认真念书的学生了
474
00:45:15,650 --> 00:45:17,986
今天的课就上到这里
475
00:45:18,820 --> 00:45:22,324
大家要认真念书哦
476
00:45:34,502 --> 00:45:38,340
我们现在开始上课吧
477
00:45:39,341 --> 00:45:46,514
请翻到课本第24页
478
00:45:49,517 --> 00:45:55,857
今天老师要教你们很多知识哦
479
00:45:56,524 --> 00:45:59,361
课本都翻开了吗
480
00:46:02,197 --> 00:46:10,038
昨天我们有稍微上了一些关于这一页的内容
481
00:46:10,372 --> 00:46:17,712
所以我们今天就从昨天的部分继续下去吧
482
00:46:20,548 --> 00:46:25,387
大家先看看这张图表
483
00:46:26,054 --> 00:46:29,891
大家看到了吗
484
00:46:30,892 --> 00:46:36,064
这就是24页下面的图
485
00:46:37,065 --> 00:46:42,404
简约版的元素周期表
486
00:46:43,071 --> 00:46:45,240
上面已经帮你分类好了
487
00:46:45,573 --> 00:46:48,410
所以应该很容易看懂的
488
00:46:52,247 --> 00:46:55,250
我现在开始讲解哦
489
00:46:55,750 --> 00:46:58,920
第1种和第2种
490
00:46:59,254 --> 00:47:03,258
接下来是第3和第12
491
00:47:03,425 --> 00:47:07,262
还有13和18
492
00:47:08,763 --> 00:47:11,099
这里没有
493
00:47:11,433 --> 00:47:14,602
大家要记住
494
00:47:17,439 --> 00:47:21,276
我现在从第1种开始
495
00:47:21,776 --> 00:47:26,281
念叨第20种
496
00:47:27,115 --> 00:47:29,451
开始了哦
497
00:47:29,784 --> 00:47:40,962
氢、锂、钠、钾、铷、铯
498
00:47:41,296 --> 00:47:46,801
碳、矽、锗、锡、铅
499
00:47:47,135 --> 00:47:53,808
氮、磷、砷、锑、铋
500
00:47:53,975 --> 00:48:01,483
氧、硫、硒、碲、钋
501
00:48:03,318 --> 00:48:05,820
这些是最基础的元素
502
00:48:05,987 --> 00:48:08,323
大家一定要记下来哦
503
00:48:11,326 --> 00:48:14,329
这些元素的名称
504
00:48:14,496 --> 00:48:20,001
不论是什么考试都一定会出现哦
505
00:48:20,502 --> 00:48:23,838
所以你们一定要想办法记下来
506
00:48:24,672 --> 00:48:29,344
背这个有个口诀
507
00:48:29,844 --> 00:48:31,846
我现在念给大家听
508
00:48:32,180 --> 00:48:41,022
氢、锂、钠、钾、铷、铯
509
00:48:41,189 --> 00:48:47,862
碳、矽、锗、锡、铅
510
00:48:48,363 --> 00:48:50,865
氮、磷、砷、锑、铋
511
00:48:51,199 --> 00:48:55,703
大概就是像这样去背下来
512
00:48:57,872 --> 00:49:00,208
可能有点饶舌
513
00:49:01,543 --> 00:49:06,381
像这种唱歌的方式去背会比较容易记下来
514
00:49:08,883 --> 00:49:11,219
举例来说
515
00:49:11,719 --> 00:49:14,722
第12个原子序
516
00:49:15,557 --> 00:49:17,725
现在找个人回答
517
00:49:19,394 --> 00:49:21,563
铃木
518
00:49:21,729 --> 00:49:23,731
镁
519
00:49:24,065 --> 00:49:26,067
没错
520
00:49:27,902 --> 00:49:32,240
12就是这个镁
521
00:49:36,744 --> 00:49:38,746
中本
522
00:49:39,247 --> 00:49:42,417
第7个呢
523
00:49:42,750 --> 00:49:46,921
那个...氮
524
00:49:48,423 --> 00:49:50,258
没错
525
00:49:51,092 --> 00:49:54,929
氩是排在第几个原子序
526
00:49:57,765 --> 00:49:59,767
清水
527
00:50:04,606 --> 00:50:06,107
氩...
528
00:50:08,610 --> 00:50:09,777
18
529
00:50:10,445 --> 00:50:12,614
答对了
530
00:50:12,780 --> 00:50:17,785
像这样的问题考试时会经常出现
531
00:50:18,953 --> 00:50:23,625
所以你们一定要都记下来哦
532
00:50:25,960 --> 00:50:29,631
最好是把整张周期表全背下来比较好
533
00:50:30,965 --> 00:50:33,301
像是...
534
00:50:33,635 --> 00:50:38,306
铑的上面是钴
535
00:50:39,807 --> 00:50:42,810
钼的上面是铬
536
00:50:43,144 --> 00:50:45,146
锶的旁边是铷
537
00:50:46,147 --> 00:50:51,152
大家可以像这样背下来
538
00:50:54,322 --> 00:50:57,492
明天我会小考的
539
00:50:58,326 --> 00:51:01,496
所以大家今天要把这张表全部背下来哦
540
00:51:03,831 --> 00:51:05,333
要加油哦
541
00:51:05,833 --> 00:51:08,169
明天吗
542
00:51:08,670 --> 00:51:09,837
明天要考哦
543
00:51:10,004 --> 00:51:11,172
背的下来吗
544
00:51:11,506 --> 00:51:13,174
没问题的
545
00:51:13,841 --> 00:51:17,679
只要你们仔细去记
546
00:51:18,012 --> 00:51:19,514
一定能够全背下来的
547
00:51:19,847 --> 00:51:21,349
加油哦
548
00:51:26,187 --> 00:51:28,022
接下来
549
00:51:28,356 --> 00:51:32,860
我们来讲单原子分子
550
00:51:33,861 --> 00:51:37,532
请翻到25页
551
00:51:38,199 --> 00:51:41,369
第25页
552
00:51:42,036 --> 00:51:45,039
我从上面开始讲哦
553
00:51:46,708 --> 00:51:53,548
目前我们已知的元素共有105种
554
00:51:53,881 --> 00:52:00,221
其中存在自然界中的有88种
555
00:52:02,056 --> 00:52:05,393
另外的17种是在实验中制得的
556
00:52:06,894 --> 00:52:10,565
这部分很重要
557
00:52:11,899 --> 00:52:15,403
所以大家一定要记下来哦
558
00:55:30,932 --> 00:55:36,437
首先从最简单的元素开始教大家
559
00:55:37,104 --> 00:55:39,774
我们从第1个开始
560
00:55:40,775 --> 00:55:42,610
请看这个
561
00:55:43,110 --> 00:55:46,113
这个就是氢
562
00:55:46,280 --> 00:55:50,618
大家要写下来哦
563
00:55:52,286 --> 00:55:55,289
说到氢就是H
564
00:55:55,790 --> 00:55:58,626
大家可以照这种方式
565
00:55:59,126 --> 00:56:04,131
把其他分子给记下来
566
00:56:04,632 --> 00:56:07,802
第一个是氢
567
00:56:08,469 --> 00:56:12,473
接下来是氦
568
00:56:13,140 --> 00:56:16,644
第2个是氦
569
00:56:17,478 --> 00:56:21,649
这2个都是单分子元素
570
00:56:22,984 --> 00:56:27,655
接下来是锂和铍
571
00:56:27,822 --> 00:56:32,994
硼和碳等各种元素
572
00:56:33,327 --> 00:56:38,332
氮后面还有氧
573
00:56:38,499 --> 00:56:42,670
烤肉的时候经常会用到氧
574
00:56:44,005 --> 00:56:48,342
碳分子则可以产生某种东西
575
00:56:48,509 --> 00:56:50,678
女人的梦想
576
00:56:51,178 --> 00:56:54,348
大家知道是什么吗
577
00:56:54,682 --> 00:56:57,852
知道的人请举手
578
00:56:58,686 --> 00:56:59,854
山本
579
00:57:00,354 --> 00:57:01,856
钻石
580
00:57:02,523 --> 00:57:04,859
没错
581
00:57:09,697 --> 00:57:11,866
接下来
582
00:57:12,533 --> 00:57:16,370
还有钾和钙
583
00:57:17,038 --> 00:57:19,874
这些都要记下来哦
584
00:57:22,043 --> 00:57:26,714
我刚才教了你们很多元素
585
00:57:27,048 --> 00:57:29,216
但是我现在讲的这些
586
00:57:29,383 --> 00:57:33,554
全都是从同一种元素所衍生出来的
587
00:57:34,221 --> 00:57:38,726
这边有它们的名字和公示
588
00:57:39,060 --> 00:57:41,562
大家一定要记下来哦
589
00:57:42,897 --> 00:57:46,233
像是说氧
590
00:57:46,901 --> 00:57:50,571
你可以用氧气去记
591
00:57:51,238 --> 00:57:54,742
然后碳的话
592
00:57:55,076 --> 00:57:59,413
你可以用钻石去记下来
593
00:58:02,750 --> 00:58:05,419
一定要记下来哦
594
00:58:06,420 --> 00:58:11,926
虽然说我现在教的这些对你们来说有点困难
595
00:58:16,430 --> 00:58:22,770
单元素的部分就先教导这里
596
00:58:23,104 --> 00:58:27,274
接下来我要教你们化合物
597
00:58:28,275 --> 00:58:33,114
化合物指的就是这些东西
598
00:58:33,447 --> 00:58:38,452
由两种元素所合成的化学物质
599
00:58:39,120 --> 00:58:45,126
课本里面也有说
600
00:58:47,795 --> 00:58:50,131
请大家看一下
601
00:58:50,297 --> 00:58:55,803
当2个碳和氧合成时
602
00:58:58,973 --> 00:59:00,975
那样的话
603
00:59:01,642 --> 00:59:04,645
就会形成二氧化碳
604
00:59:05,980 --> 00:59:12,153
当1个氧和1个碳组成就会形成一氧化碳
605
00:59:13,487 --> 00:59:18,492
一般人在呼吸的时候
606
00:59:18,993 --> 00:59:22,163
就会吐出二氧化碳
607
00:59:22,663 --> 00:59:27,001
和二氧化碳不同
608
00:59:27,501 --> 00:59:30,671
当东西燃烧不完全的时候
就会产生一氧化碳
609
00:59:31,005 --> 00:59:34,842
二氧化碳和一氧化碳
610
00:59:35,843 --> 00:59:41,348
都一样是由氧和碳所组合出来的
611
00:59:42,516 --> 00:59:44,185
接下来的事
612
00:59:44,351 --> 00:59:47,688
NH3
613
00:59:48,189 --> 00:59:51,692
这个就是阿摩尼亚
614
00:59:52,359 --> 00:59:55,029
N是氮
615
00:59:55,362 --> 00:59:57,531
H是氢
616
00:59:58,866 --> 01:00:05,039
是由1个氮分子和3个氢分子所组合而成的
617
01:00:07,541 --> 01:00:11,545
这样说你们应该懂吧
618
01:00:15,049 --> 01:00:19,553
接下来是NACL
619
01:00:22,056 --> 01:00:26,894
有人知道是什么吗？
620
01:00:30,397 --> 01:00:32,566
岛田
621
01:00:39,073 --> 01:00:41,575
是...氧化钠吗？
622
01:00:41,909 --> 01:00:45,079
嗯...不对哦
623
01:00:45,746 --> 01:00:48,082
很接近的东西
624
01:00:48,749 --> 01:00:51,252
我现在来说明
625
01:00:51,585 --> 01:00:54,755
这个不是氧化钠
626
01:00:55,256 --> 01:00:57,591
而是氯化钠才对
627
01:00:59,426 --> 01:01:03,264
因为这个很多人经常会搞混
628
01:01:03,597 --> 01:01:05,266
所以大家要注意一下
629
01:01:06,934 --> 01:01:10,938
所谓的氯化钠
630
01:01:11,105 --> 01:01:14,275
就是大家煮菜的时候会用到的盐
631
01:01:17,111 --> 01:01:22,616
氯化钠是盐的主要成分
632
01:01:23,450 --> 01:01:25,786
如果有人没看过的话
633
01:01:25,953 --> 01:01:29,456
今天回家以后
634
01:01:29,957 --> 01:01:32,126
可以去厨房看一下
635
01:01:33,961 --> 01:01:38,465
接下来是H2O
636
01:01:40,801 --> 01:01:45,973
这个是日常生活里很常见的东西
637
01:01:46,307 --> 01:01:50,811
大家应该都知道是什么吧
638
01:01:51,145 --> 01:01:52,646
高岛
639
01:01:52,980 --> 01:01:55,316
你说说看
640
01:01:56,984 --> 01:01:58,485
水
641
01:01:58,819 --> 01:02:03,324
没错，就是水
642
01:02:03,991 --> 01:02:05,659
你说对了
643
01:02:06,160 --> 01:02:08,329
你答的很好
644
01:02:14,001 --> 01:02:18,839
水是由2个氧和1个氢所组合而成的
645
01:02:19,340 --> 01:02:25,179
所以就是H2O
646
01:02:25,512 --> 01:02:27,014
你答的很好
647
01:02:28,015 --> 01:02:29,516
接着是
648
01:02:29,850 --> 01:02:34,355
NAOH
649
01:02:34,688 --> 01:02:38,025
氢氧化钠
650
01:02:39,860 --> 01:02:43,197
还有HCI
651
01:02:44,531 --> 01:02:47,368
就是氯化氢
652
01:02:47,701 --> 01:02:52,373
氯化氢和水合在一起就会形成
653
01:02:52,706 --> 01:02:55,542
大家都知道的东西
654
01:02:56,210 --> 01:02:58,212
也就是盐酸
655
01:03:00,714 --> 01:03:06,220
接着是H2SO4
656
01:03:07,388 --> 01:03:10,224
就是这个
657
01:03:11,558 --> 01:03:15,229
有人知道这个是什么吗
658
01:03:18,899 --> 01:03:22,236
田部，你知道吗
659
01:03:24,238 --> 01:03:28,409
H2SO4...
660
01:03:32,746 --> 01:03:34,748
是什么
661
01:03:35,582 --> 01:03:37,084
等一下哦
662
01:03:37,584 --> 01:03:40,254
我等你
663
01:03:41,588 --> 01:03:43,757
老师会等你的
664
01:03:54,268 --> 01:03:56,770
是硫酸吗
665
01:03:58,105 --> 01:04:02,109
没错，就是硫酸
666
01:04:04,111 --> 01:04:10,784
所谓的硫酸是一种高腐蚀性的强酸
667
01:04:12,619 --> 01:04:14,455
一般为透明至微黄
668
01:04:14,621 --> 01:04:18,792
在任何浓度下都能与水混合
669
01:04:19,460 --> 01:04:22,129
并且放热
670
01:04:22,296 --> 01:04:25,132
所以再使用的时候一定要小心
671
01:04:29,470 --> 01:04:32,639
刚才教的那些元素
672
01:04:33,307 --> 01:04:36,977
都是由2种以上的元素所组合而成的
673
01:04:37,311 --> 01:04:39,813
这些东西就叫做化合物
674
01:04:41,648 --> 01:04:46,653
这边写的这些东西
675
01:04:47,488 --> 01:04:50,491
上面这些化合物
676
01:04:50,824 --> 01:04:53,160
它们的名字和公式
677
01:04:53,494 --> 01:04:57,831
你们一定要全部记下来哦
678
01:04:59,833 --> 01:05:02,503
这个很重要的哦
679
01:05:07,174 --> 01:05:11,678
我现在再稍微复习一次
680
01:05:12,846 --> 01:05:14,681
这个周期表
681
01:05:15,516 --> 01:05:21,021
上面一共有105种元素
682
01:05:21,522 --> 01:05:23,190
一共有20种
683
01:05:23,524 --> 01:05:27,194
大家一定要背下来哦
684
01:05:29,029 --> 01:05:32,533
一定要背下来哦
685
01:05:33,200 --> 01:05:35,536
加油哦
686
01:05:37,538 --> 01:05:39,873
这些可是理化的基础
687
01:05:40,207 --> 01:05:43,877
考试的时候一定会出这个的
688
01:05:44,044 --> 01:05:48,549
所以大家一定要背下来
689
01:05:50,050 --> 01:05:54,221
还有这边的元素
690
01:05:54,555 --> 01:06:00,060
这几个元素非常重要
691
01:06:01,895 --> 01:06:07,067
下周我会再仔细讲解给大家听
692
01:06:08,068 --> 01:06:13,740
接下来我要教大家有机化合物
693
01:06:14,741 --> 01:06:19,246
什么是有机化合物
694
01:06:20,080 --> 01:06:22,416
所谓的有机化合物
695
01:06:22,916 --> 01:06:26,420
就是含碳化合物的总称
696
01:06:27,087 --> 01:06:28,422
不过
697
01:06:28,755 --> 01:06:32,593
一氧化碳和二氧化碳
698
01:06:32,759 --> 01:06:37,764
并不包含在有机化合物里面
699
01:06:40,434 --> 01:06:45,939
这件事大家要记起来哦
700
01:06:48,442 --> 01:06:51,612
有机化合物的基础是
701
01:06:52,112 --> 01:06:54,281
碳、氢两种元素
702
01:06:54,948 --> 01:07:00,454
指的就是碳和氢的化合物
703
01:07:02,122 --> 01:07:05,626
大家一定要记住哦
704
01:07:10,297 --> 01:07:13,967
有机化合物的基础是
705
01:07:14,635 --> 01:07:16,470
碳和氢
706
01:07:16,803 --> 01:07:19,973
这件事一定要记住哦
707
01:10:40,173 --> 01:10:42,509
它的化学公式是
708
01:10:43,677 --> 01:10:45,512
碳
709
01:10:46,179 --> 01:10:52,352
里面一定要有碳才行
710
01:10:57,357 --> 01:11:08,535
一共由1个碳原子和4个氢原子所组成
711
01:11:10,537 --> 01:11:18,378
它的化学公式是CH4
712
01:11:20,046 --> 01:11:24,384
大家可以用这种方式
713
01:11:24,718 --> 01:11:28,054
去找出化学公式
714
01:11:30,724 --> 01:11:32,726
乙烷是由
715
01:11:33,059 --> 01:11:37,731
2个碳原子和6个氢原子组成
716
01:11:39,900 --> 01:11:44,905
化学公式是C2H6
717
01:11:46,406 --> 01:11:50,410
这个就是乙烷
718
01:11:52,078 --> 01:11:53,747
到这边为止
719
01:11:54,080 --> 01:11:55,749
大家都没问题吧
720
01:11:56,082 --> 01:11:57,918
这边都懂吧
721
01:12:01,588 --> 01:12:06,760
我这边也准备了乙烷的模型
722
01:12:07,093 --> 01:12:09,596
大家看一下
723
01:12:10,931 --> 01:12:12,766
就是这个
724
01:12:15,936 --> 01:12:24,611
2个碳6个氢
725
01:12:25,612 --> 01:12:29,449
把这些原子组合在一起
726
01:12:29,950 --> 01:12:36,790
1.2.3.4.5.6
727
01:12:38,124 --> 01:12:41,127
把这些原子组合在一起
728
01:12:41,294 --> 01:12:43,630
就是乙烷了
729
01:12:46,633 --> 01:12:50,971
这样子CH4的甲烷
730
01:12:51,304 --> 01:12:56,476
和CH6的乙烷
731
01:12:57,143 --> 01:12:59,145
大家都记起来了吧
732
01:12:59,312 --> 01:13:01,648
这个要记住哦
733
01:13:02,148 --> 01:13:03,650
有了这个还是很好记的
734
01:13:04,150 --> 01:13:05,652
那太好了
735
01:13:05,819 --> 01:13:07,988
我做这个花了很多时间呢
736
01:13:08,321 --> 01:13:10,824
真的很辛苦呢
737
01:13:11,491 --> 01:13:13,827
真是太好了
738
01:13:14,160 --> 01:13:16,997
我们继续上课吧
739
01:13:20,000 --> 01:13:22,335
继续吧
740
01:13:26,673 --> 01:13:28,174
接着是
741
01:13:34,014 --> 01:13:37,517
碳和氢比刚才更多吧
742
01:13:40,353 --> 01:13:45,191
这个是什么呢
743
01:13:46,526 --> 01:13:49,362
大家数数看这个上面的
744
01:13:49,529 --> 01:13:53,366
碳和氢的数量
745
01:13:55,702 --> 01:13:57,370
我要开始说了哦
746
01:13:57,537 --> 01:14:00,040
首先碳有...
747
01:14:00,206 --> 01:14:03,209
1.2.3
748
01:14:03,543 --> 01:14:09,382
氢有1.2.3.4.5.6.7.8
749
01:14:10,383 --> 01:14:12,052
一共有8个
750
01:14:13,386 --> 01:14:17,891
3个碳8个氢
751
01:14:18,224 --> 01:14:20,060
它的公式是这样
752
01:14:22,228 --> 01:14:24,731
请看这边
753
01:14:26,066 --> 01:14:30,570
这个是4个碳的公式
754
01:14:31,237 --> 01:14:35,241
然后正式的化学式是
755
01:14:35,909 --> 01:14:41,748
CH3CH2CH3
756
01:14:42,248 --> 01:14:45,585
这个公式有点长
757
01:14:48,588 --> 01:14:50,590
合起来就是
758
01:14:51,091 --> 01:14:54,928
C3H8
759
01:17:23,576 --> 01:17:29,582
比刚才的还要更多呢
760
01:17:32,752 --> 01:17:34,921
这个
761
01:17:35,755 --> 01:17:39,592
有人知道是什么吗
762
01:17:52,939 --> 01:17:58,945
1.2.3.4.5.6.7.8
763
01:18:00,113 --> 01:18:01,781
接着是
764
01:18:02,949 --> 01:18:07,120
这个黄色的
765
01:18:18,798 --> 01:18:21,134
一共有3个
766
01:18:22,802 --> 01:18:27,307
有人知道这是什么吗
767
01:18:27,640 --> 01:18:30,476
这个有人知道吗
768
01:18:33,980 --> 01:18:36,816
有人知道吗
769
01:18:49,996 --> 01:18:51,998
是乳酸钠吗？
770
01:18:53,833 --> 01:18:55,668
真厉害啊
771
01:18:56,336 --> 01:18:58,004
你竟然知道
772
01:18:58,171 --> 01:19:00,506
你答对了哦
773
01:19:01,174 --> 01:19:02,675
很了不起哦
774
01:19:03,009 --> 01:19:06,012
你在家里有先预习过吗
775
01:19:09,349 --> 01:19:12,185
你说的没有错
776
01:19:12,518 --> 01:19:16,189
这个是乳酸钠的模型
777
01:19:17,857 --> 01:19:19,525
黄色的是O吗
778
01:19:21,194 --> 01:19:22,362
什么
779
01:19:22,528 --> 01:19:24,364
黄色的是O吗
780
01:19:24,864 --> 01:19:26,366
是的
781
01:19:28,701 --> 01:19:30,370
你说的没错
782
01:19:30,703 --> 01:19:35,708
大家好像开始看得懂了嘛
783
01:19:36,209 --> 01:19:39,712
这样很好哦
784
01:19:42,382 --> 01:19:47,553
大家以前可能有听过乳酸钠吧
785
01:19:47,720 --> 01:19:49,722
应该是有听过吧
786
01:19:50,390 --> 01:19:54,727
便秘和失眠的时候
787
01:19:55,061 --> 01:19:59,065
吃的药里面就有乳酸钠
788
01:19:59,565 --> 01:20:06,072
这个可以加到药物里面
789
01:20:09,742 --> 01:20:13,246
大概就是这样了
790
01:20:14,580 --> 01:20:18,251
最后的这个
791
01:20:18,584 --> 01:20:21,421
可能比较难一点
792
01:20:21,754 --> 01:20:27,093
不过我这个模型应该能让你们看懂吧
793
01:20:27,927 --> 01:20:30,930
真的吗，太好了
794
01:20:31,431 --> 01:20:33,599
型号你们的评价还不错
795
01:20:34,100 --> 01:20:36,769
我的辛苦没有白费
796
01:20:38,271 --> 01:20:41,607
刚才教的那些
797
01:20:41,941 --> 01:20:48,114
就是乳酸钠的化学式
798
01:20:50,283 --> 01:20:51,784
这边也很重要
799
01:20:52,118 --> 01:20:56,456
所以大家回家以后记得要复习哦
800
01:21:06,466 --> 01:21:08,968
我们继续吧
801
01:21:09,969 --> 01:21:14,807
接下来我要教大家
802
01:21:15,475 --> 01:21:20,646
物质的混合和分离
803
01:21:20,980 --> 01:21:23,149
这一部分很重要
804
01:21:23,483 --> 01:21:26,486
所以大家一定要记下来哦
805
01:21:27,799 --> 01:21:31,157
我现在开始讲课文
806
01:21:34,327 --> 01:21:37,163
翻到课本第32页
807
01:21:38,831 --> 01:21:46,672
关于混合物的分离
808
01:21:47,340 --> 01:21:49,509
分离混合物的方法
809
01:21:49,842 --> 01:21:52,345
一共有6种
810
01:21:53,846 --> 01:22:01,687
将混合物里面的某种物质
811
01:22:02,855 --> 01:22:06,526
如纯净物
812
01:22:07,527 --> 01:22:11,197
单独分离出来
813
01:22:12,198 --> 01:22:15,535
我现在告诉大家
814
01:22:15,868 --> 01:22:20,873
将混合物分离的6种方法
815
01:22:24,043 --> 01:22:28,047
第1种是过滤
816
01:22:28,548 --> 01:22:31,884
首先要准备滤纸
817
01:22:32,718 --> 01:22:37,056
大家小学上自然科学课时
818
01:22:37,557 --> 01:22:41,227
应该都有用过滤纸吧
819
01:23:20,766 --> 01:23:23,102
将东西倒入蒸馏器里
820
01:23:24,103 --> 01:23:29,609
然后再从下方加热
821
01:23:29,942 --> 01:23:33,446
使其分离出来的方式
这种方式就叫蒸馏
822
01:23:35,781 --> 01:23:38,117
各位同学
823
01:23:38,451 --> 01:23:40,953
我刚才说的部分
824
01:23:41,120 --> 01:23:42,955
大家都听懂了吗
825
01:23:43,122 --> 01:23:44,290
没问题吧
826
01:23:44,457 --> 01:23:46,292
大家跟的上吗
827
01:23:47,793 --> 01:23:48,961
很好
828
01:23:49,462 --> 01:23:51,464
记得要做笔记哦
829
01:23:52,298 --> 01:23:54,133
这样才不会忘记
830
01:23:54,300 --> 01:23:56,135
接下来
831
01:23:56,469 --> 01:23:59,305
我来仔细说明一下蒸馏
832
01:24:01,307 --> 01:24:07,647
遇到无法用滤纸做分离的液体时
833
01:24:08,314 --> 01:24:12,318
利用蒸馏的方式
834
01:24:12,985 --> 01:24:17,990
让这些液体变成蒸气
835
01:24:18,658 --> 01:24:24,330
然后再让蒸发出来的气体
836
01:24:25,331 --> 01:24:30,836
重新冷却过后转为液体
837
01:24:33,172 --> 01:24:35,508
变成蒸气的液体
838
01:24:35,841 --> 01:24:39,011
被冷却以后会重新变为液体
839
01:24:39,178 --> 01:24:43,182
而剩下的就是水了
840
01:24:44,016 --> 01:24:48,187
这就是蒸馏的原理
841
01:24:50,356 --> 01:24:52,858
到这边没问题吧
842
01:24:53,025 --> 01:24:54,527
可以吗
843
01:24:56,362 --> 01:24:58,197
很好哦
844
01:24:58,698 --> 01:25:01,701
接着看下一页
845
01:25:03,869 --> 01:25:08,541
这边写的是重结晶
846
01:25:11,210 --> 01:25:15,214
将晶体溶于溶剂或熔融以后
847
01:25:15,548 --> 01:25:20,386
又重新从溶液中结晶的过程
848
01:25:21,554 --> 01:25:27,393
重结晶可以使不纯净的物质获得纯化
849
01:25:28,060 --> 01:25:32,565
或使混合在一起的盐类彼此分离
850
01:25:32,898 --> 01:25:36,736
所以它又称作再结晶
851
01:25:37,737 --> 01:25:42,074
这个非常的困难
所以大家应该听不懂吧
852
01:25:43,409 --> 01:25:49,915
要简单说明的话
853
01:25:51,417 --> 01:25:57,089
就是先将所有的晶体溶化
854
01:25:59,258 --> 01:26:04,096
这个时候它会变为混合物
855
01:26:04,430 --> 01:26:09,935
然后再把它做冷却
856
01:26:11,437 --> 01:26:14,440
冷却之后会怎么样呢
857
01:26:14,607 --> 01:26:17,777
它会变成白色结晶
858
01:26:19,111 --> 01:26:26,285
然后再重新将这个结晶溶化为液体
859
01:26:28,120 --> 01:26:32,958
然后再冷却一次
860
01:26:33,626 --> 01:26:40,299
最后会留下新的结晶
861
01:26:42,635 --> 01:26:47,640
像这样不断的重复结晶的过程
862
01:26:47,973 --> 01:26:52,978
就叫做再结晶
863
01:26:55,314 --> 01:26:57,650
关于再结晶的部分
864
01:26:57,817 --> 01:27:01,487
我明天会再仔细的解释给大家听
865
01:27:03,823 --> 01:27:09,161
今天大家就先记住课本上的内容就可以了
866
01:27:11,497 --> 01:27:15,000
我们继续上课吧
867
01:29:19,291 --> 01:29:23,128
像这种时候应该怎么做呢
868
01:29:23,295 --> 01:29:28,300
先在油里面加入大量的水
869
01:29:28,801 --> 01:29:31,303
然后搅拌
870
01:29:31,971 --> 01:29:34,306
接着等一段时间
871
01:29:34,640 --> 01:29:38,310
水合油就会自然分离开来
872
01:29:41,313 --> 01:29:43,983
油会浮在最上面
873
01:29:44,483 --> 01:29:47,152
水会在下面
874
01:29:47,653 --> 01:29:51,156
这代表油比水轻
875
01:29:53,325 --> 01:29:57,329
然后再各自用不同的器具
876
01:29:57,997 --> 01:30:03,335
将水合油分开倒入
877
01:30:04,670 --> 01:30:08,340
这样就完成油水分离了
878
01:30:10,342 --> 01:30:12,678
这个方法能用在很多地方
879
01:30:13,512 --> 01:30:15,347
举例来说
880
01:30:15,681 --> 01:30:18,517
像我们经常喝的咖啡
881
01:30:18,851 --> 01:30:20,853
用化学来解释的话
882
01:30:21,353 --> 01:30:25,024
就是在咖啡豆里加入水的成分
883
01:30:26,025 --> 01:30:30,029
让两者混合在一起就是咖啡了
884
01:30:32,364 --> 01:30:34,867
所以，反过来说
885
01:30:35,701 --> 01:30:39,038
要是把咖啡粉倒入油里
886
01:30:39,371 --> 01:30:43,542
一样能分离出油来
887
01:30:43,876 --> 01:30:46,211
要是倒入酒的话
888
01:30:46,545 --> 01:30:50,049
会分离出酒精的成分
889
01:30:50,549 --> 01:30:52,885
有着各种不同的方式
890
01:30:54,720 --> 01:30:58,057
我们平常喝的咖啡
891
01:30:58,891 --> 01:31:02,061
是将水合咖啡豆混在一起
892
01:31:02,728 --> 01:31:10,569
让两者互相混合在一起
893
01:31:12,071 --> 01:31:14,573
到这边没有问题吧
894
01:31:14,907 --> 01:31:18,744
刚才那边有点难...
895
01:31:21,580 --> 01:31:22,581
可以再说一次吗
896
01:31:23,082 --> 01:31:24,249
我知道了
897
01:31:24,750 --> 01:31:27,920
我也一样听不懂
898
01:31:28,253 --> 01:31:30,923
因为这一部分很重要
899
01:31:31,256 --> 01:31:33,592
所以我再念一次吧
900
01:42:00,885 --> 01:42:05,223
接下来的部分
901
01:42:06,057 --> 01:42:08,893
等下周上课的时候
902
01:42:09,227 --> 01:42:13,565
我会在实验室里完成接下来的部分
903
01:42:17,569 --> 01:42:19,571
还有
904
01:42:19,904 --> 01:42:27,746
40页到45页里有出几道题
905
01:42:28,079 --> 01:42:30,749
这个就当做是家庭作业
906
01:42:33,418 --> 01:42:35,253
咦什么
907
01:42:35,587 --> 01:42:38,590
我已经决定了
908
01:42:38,757 --> 01:42:40,925
回家后记得要写哦
909
01:42:41,259 --> 01:42:44,429
老师，题太多了吧
910
01:42:45,764 --> 01:42:47,432
才5页而已
911
01:42:47,766 --> 01:42:49,434
一下就能写完了
912
01:42:49,768 --> 01:42:51,770
我相信你们做得到的
913
01:42:52,270 --> 01:42:55,273
好
很好
914
01:42:55,940 --> 01:43:01,279
今天的课就上到这里
915
01:43:02,259 --> 01:43:03,615
起立
916
01:43:06,284 --> 01:43:08,620
立正，敬礼
917
01:43:09,120 --> 01:43:10,955
谢谢老师
918
01:43:11,122 --> 01:43:13,124
谢谢大家
919
01:43:14,959 --> 01:43:19,130
大家回家以后要记得复习今天上的内容哦
920
01:43:19,631 --> 01:43:22,133
千万不要忘记了哦
921
01:43:22,467 --> 01:43:24,803
好...
一定要记得哦
58000
