高中人教版英语必修一同课异构课件：Unit 4 Section B Language Points 1

1、Unit 4adv. 好好; 令人满意地令人满意地 She sings well. 她歌唱得很好。她歌唱得很好。n. 井井; 水井水井 The old well in the village had awall around it . 村里的古井有井栏围绕。村里的古井有井栏围绕。1 well2. tooto 太太而不能而不能 eg: She is too short to reach the book on the shelf. 她太矮了而不能够到架子上的书。 too+adj.+for sb. to do sth. 太太以至于以至于某人不能做某事某人不能做某事 eg:The problem i

2、s too difficult for me to work out. 这个问题太难了，我解答不出来。The balloon suddenly burst.burst into + n. 突然进入突然进入/发生发生 Some robbers burst into that house.burst out + doing 突然突然起来起来They burst out laughing.3.burst : to come open or fly apart suddenly 爆裂爆裂; 爆发爆发 Burst & Crackburst v. (使使)破裂破裂; (使）使）爆炸爆炸crack v. (

3、使使)裂开裂开 n. 裂缝裂缝1. The windows was cracked but not broken. 窗玻璃裂了但没有碎。窗玻璃裂了但没有碎。2. The balloon burst . 气球吹炸了。气球吹炸了。burst burst4. think little/nothing of 以为以为没什么没什么了不起，对了不起，对满不在乎，忽视满不在乎，忽视eg：I gave him some good advice, but he thought little of it. 我给他提了一些好的建议，但他根本不理会。5. as if 仿佛，好像仿佛，好像 eg: It seems a

4、s if our team is going to win. 看来好像我们队要获胜了。 You look as if you didnt care. 你看上去好像并不在乎The war was at an end.at the end of 在在尽头，在尽头，在末末Go straight and youll find the hospital at the end of the road.by the end of 直到直到末末,到到结束的结束的时候，主句一般用完成时时候，主句一般用完成时in the end 最后、终于最后、终于6.at an end (=finished) 结束结束; 终结

5、终结An earthquake left the whole town in ruins.His career is in ruins .in ruins : severely damaged or destroyed 毁坏毁坏; 严重受损严重受损; 破败不堪破败不堪7. ruin n. 毁灭毁灭; 崩溃崩溃; 覆灭覆灭The castle has fallen into ruins .8. injure v. 损害，伤害，一般指由意外损害，伤害，一般指由意外或事故而造成的伤害或事故而造成的伤害 He fell off the bicycle and injured his arm. She

6、was serious injured in a road accident.1. Most of the old part of the city was destroyed by bombs during the war.2. The accident seemed to have completely destroyed his confidence.9. destroy vt. 彻底破坏彻底破坏, 摧毁以致不可能修复摧毁以致不可能修复, 也可指希望、计划等破灭。也可指希望、计划等破灭。10.cover 遮盖，遮蔽遮盖，遮蔽 be covered with 被遮盖 cover with

7、用遮盖 eg: The road is covered with snow. He covered the table with a tablecloth.11.Shock 震惊，打击，吃惊程度很大震惊，打击，吃惊程度很大 be shocked by/at 对感到吃惊，震惊 be shocked to do sth.做某事很吃惊 be shocked that 对震惊Eg:We were shocked by/at his sudden death.12. rescue n.搭救搭救; 解救解救 come/go to ones rescue援救某人援救某人 They came to our r

8、escue when we were in danger . a rescue team 救援队救援队 v.救出救出; 解救解救 rescue.from 把把从从中解救出来中解救出来 He rescued the boy from drowning. 他们把溺水的男孩救起来了他们把溺水的男孩救起来了13.traptrap可以作可以作 _，意为：，意为： _。可以构成短语可以构成短语trap sb. into (doing) sth.，表，表示示“使中计；使陷入圈套使中计；使陷入圈套” 。也可以作名。也可以作名词词, 意为：意为： _； _。动词动词使陷入困境使陷入困境困境困境陷阱陷阱即学即练即

9、学即练 根据括号内的提示完成句子。根据括号内的提示完成句子。1. I knew perfectly well _ (这是一个陷阱这是一个陷阱).2. By clever questioning, they _ (诱使他诱使他) making an agreement.it was a trap trapped him into考点考点 last在此句中意为在此句中意为“持续，延持续，延续续”。可单独使用，也可后接可单独使用，也可后接for +一段一段时间（时间（for可以省略）。可以省略）。14. People began to wonder how long the disaster wou

10、ld last.考例考例 The evening news comes on at seven oclock and _ only thirty minutes. A. keeps B. continuesC. finishes D. lasts 点拨点拨 根据句意根据句意“只持续只持续30分钟分钟”，排除排除C； keep意为意为“维持，保持维持，保持”时，后时，后接形容词作表语，排除接形容词作表语，排除A; continue指继续指继续做某事；做某事；last指某事持续了多长时间。指某事持续了多长时间。15. All hope was not lost.考点考点 all.not = not

11、 all.意为意为“并不并不都都”，是部分否定。当，是部分否定。当all, both及及every的合成词与的合成词与not 连用时，表示部分连用时，表示部分否定；完全否定要用否定；完全否定要用no, never, nowhere, none, neither, nothing, nobody等。等。考例考例 I agree with most of what you said, but I dont agree with _. A. everythingB. anythingC. something D. nothing 点拨点拨 根据前面的根据前面的“我同意你说的大部我同意你说的大部分分”

12、，暗示，暗示“我并不同意所有的我并不同意所有的”，可，可知是部分否定，选知是部分否定，选A。not.everything表表示的是部分否定。示的是部分否定。16.dig out 挖掘，发现挖掘，发现 A great number of people were dug out from the ruins in the Sichuan Earthquake. 在四川地震中许多人被挖出来。17. buryvt. 埋葬埋葬; 葬葬 The boy buried the dead bird in the backyard. 男孩们把死鸟埋在后院。男孩们把死鸟埋在后院。vt. 使沉浸（或专心于）使沉浸（

13、或专心于） be buried in thought 出神深思出神深思 bury oneself in study 埋头研究埋头研究a. 这是一个含有定语从句的复合句。这是一个含有定语从句的复合句。b. 本句的结构是：主语（本句的结构是：主语（The army） + 谓语（谓语（organized） + 宾语（宾语（teams） + 目目的状语（的状语（to dig out those who were trapped and to bury the dead）。）。c. who were trapped是定语从句，修饰先是定语从句，修饰先行词行词those。d. and连接两个不定式短语作目

14、的状语。连接两个不定式短语作目的状语。18. sheltern. 庇护所庇护所; 避难所避难所; 遮蔽物遮蔽物 a shelter for the homeless In the storm I took shelter under a tree .v. 庇护庇护; 掩蔽掩蔽; 保护保护 The plants must be sheltered from direct sunlight.19.Difficult sentences analysisBut the one million people of the city, who thought little of these events

15、, were asleep as usual that night. who引导非限制性定语从句，修饰先词引导非限制性定语从句，修饰先词 people 主语主语. 谓语谓语.表语表语.状语状语.非限制性定语从句非限制性定语从句 非限制性定语从句只是对主句内容，非限制性定语从句只是对主句内容，或先行词的补充、解释或附加说明。或先行词的补充、解释或附加说明。主句与先行词或从句之间一般用逗号分主句与先行词或从句之间一般用逗号分开，不用开，不用that引导引导,常常单独翻译。没有它，常常单独翻译。没有它，主句意思仍然完整。主句意思仍然完整。 引导非限制性定语从句的关系代词有引导非限制性定语从句的关系代

16、词有as，which，who， whom，whose等，在等，在定语从句中做主语、宾语、表语及定语。定语从句中做主语、宾语、表语及定语。 关系副词有关系副词有when，where等，在定语从等，在定语从句中做状语。关系代词和关系副词在定语句中做状语。关系代词和关系副词在定语从句中一般不能省。从句中一般不能省。A the army came to help them.B the quake happened while they were sleeping.C they were nervous.D dames and wells were useless.E they didnt know w

17、hat the strange events meant.1 The chickens didnt eat because2 The people didnt worry because3 Such a great number of people died because4 Water was needed because5 The people did not lose hope because1.Join the correct parts of the sentences.Reading Comprehension VScanning2. Make a timeline below.T

18、IMEEVENTSFor three daysAt about 3:00 am on July 28, 1976Reading Comprehension VIScanningTIMEEVENTSFor three days1 water in the village wells rose and fell2 well walls developed deep cracks3 a smelly gas came out of the cracks4 mice ran out of the fields5 fish jumped out of their bowls and pondsTIMEE

19、VENTSAt about 3:00 am on July 28, 19761 bright lights appeared in the sky2 the sound of planes could be heard although there were no planes3 some water pipes burstTIMEEVENTSAt 3:42 am on July 28, 19761 everything began to shake2 huge cracks appeared in the roads 3 steam burst from holes in the ground4 rock turned into rivers of dirt5 75% buildings and 90% of homes were gone6 more than 400,000 people killed or injuredTIMEEVENTSAfternoon of July 28, 19761 a second q