Words高中英语必修一第四单元单词课件

1、Unit 4 EarthquakesWords and ExpressionsUnit 4 Earthquakes1. smelly : smell+ y = adj. smell n./v (smelt/ smelled) A smelly gas came out of the cracks. 裂缝里冒出臭气。扩展: n.+y构成形容词 health healthy wealth wealthy blood- bloody mud- muddy sun- sunny cloud-cloudy rain- rainy wind- windy taste- tasty dream-dreamy

2、 ice- icy greed- greedy fat- fatty fog- foggy 1. smelly : smell+ y 2. burst vi.vt. (burst-burst-burst) 使某物爆炸，胀破，爆破, 破裂burst in/into a door/ room /building 突然进入门/房间/大楼1. 他没有敲门就突然进入房间.He burst into the room without knocking at the door.The plane crashed and burst into flames.2.飞机坠毁起火了.All of them burs

3、t out laughing/crying /singing.3. 他们全都突然笑起来/哭起来/唱起来.=All of them burst into laughter/tears/songs.burst into sth. = burst out doing 突然起来2. burst vi.vt. (burst-buburst out +v-ing :suddenly begin doing sth扩展: burst into leafburst into flower长出叶子开花n. a burst of .一阵. a burst of laughter /thunder /applaus

4、e(欢呼）burst out +v-ing :suddenly be即时练习1).When she heard the news,she _. A.burst into laughing B.burst out into laughing C.burst out laughter D.burst into laughter 2).Every time _he thought of his past ,he couldt help bursting_. A.when;out tears B.that ;into crying C.which;into crying D./;out cryingD

5、D即时练习DD3.event （重要的，不同寻常的）大事件 situation 状况；形势；处境 accident 事故；意外的事 incident 附带的小事件即时练习The most important _ of this month is the largest storm that we have seen in the past ten years. A.accident B.event C.incident D.situationB3.event （重要的，不同寻常的）大事件B1)虚拟语气（说话者主观想象或夸大的比喻）2)陈述语气,时态一致When a pencil is part

6、ly in a glass of water, it looks as if it were broken 当铅笔一部分放进水里，看起来好像折断了似的。(虚拟) It looks as if its going to rain 看样子天要下雨了。(陈述语气)（是事实或可能性很大）4. as if 后的从句可用两种语气1)虚拟语气（说话者主观想象或夸大的比喻）2)陈述语气,时态5. at an end= finished 结束，终结（作表语） We were very happy when the work was at an end.Compare: at the end of by the

7、end of in the endat the end of “在尽头；在末” by the end of “到/截止末”；主句一般用完成时in the end 意思“最后、终于”= at last/ finally 1. Wash your hands _ the experiment.at the end of2. How many English words had you learned _ last term?by the end of3. He tried various jobs and_ became a teacher.in the end5. at an end= fini

8、shed 结束，终结（bring/put an end to 使终止come to an end. 结束end up with 以.而告终其他词组：Her sudden arrival put an end to their meeting.她的忽然来到使他们的会议终止了。 The job came to an end last month.这项工作上个月完成了。At the dinner we usually begin with soup and end up with fruit.在宴会上，开始的一道菜通常是汤，最后的一道是水果。bring/put an end to 使终止come6.

9、 in ruins 严重受损/毁坏eg. An earthquake left the whole town in ruins. ruin n.废墟（常用复数形式）vt. 毁灭eg. The storm ruined the crops. 暴风雨毁坏了庄稼6. in ruins 严重受损/毁坏7. destroy ; damage ; ruin 的区别destroy 指彻底毁坏以至难以修复damage 指部分损坏还可以修复ruin 多用于借喻中， 泛指一般的“弄坏了 ”The village _ after the war. A. lay in ruins B. lay at ruins C.

10、 lay in ruin D. lied in ruinsThe car which was _ in the accident is being repaired in the garage. A. hurt B. ruined C. damaged D. destroyedAC7. destroy ; damage ; ruin 的区别8. injure vt. 损害 injured adj. 受伤的 injury n. 伤害； 损害 injure, wound, hurt与 harm 的区别 injure 指(人)在平时或事故中受伤 wound 多指外伤,如枪伤,尤其是指在战争 中受伤

11、hurt vi. 疼痛， 感到疼痛和情感上受到伤害 harm 用于肉体或精神上的伤害均可8. injure vt. 损害 injured adTheir criticisms _him deeply.Smoking will _his health.He was slightly _in the car accident.He got _in the fighting.What you said _my feeling.have hurtinjuredinjuredwoundedhurtTheir criticisms _him 9. shock vt./vi （使）震惊；震动 n. 休克；打

12、击；震惊 shocked adj. （某人）感到震惊的 shocking adj （某事 ）令人震惊的 be shocked at 对.感到震惊eg. I was shocked to hear that he had died. The news of his death came as a shock to me . 他的死讯传来，我感到很震惊。9. shock vt./vi （使）震惊；震动People _ (shock).我们对这个消息感到震惊。were shockedWe _ the news.were shocked at The news is _(shock)shocking

13、表示情感的动词 excite, surprise, interest, bore, move, shock, disappoint, satisfy,(惊讶，兴趣，乏味，感动， 失望 ，满意）变为形容词时可加ing(指物）或加ed (指人）People _ (shock).wer即时练习 单句改错 1.We know Bob had cancer ,but it still came as shock when he died.2.All of the people present felt _at the _news. A.shocking ,shocked B.shocked;shocki

14、ng C.shocking, shocking D.shocked,shocked aB即时练习 aB 10. rescue n. 搭救；解救;营救The rescue team reached the mines at once after the accident happened.v. 解救；救出；营救He rescued the man from drowning.rescue workers = rescuers e / go to ones rescue 来援救某人We _ （来救他）and pulled him out of the lake.came to his rescue

15、 10. rescue n. 搭救；解救;营救The re11. trap vt. 使陷入困境 / n.陷阱.困境 Many people were trapped in the big fire. 许多人被困在大火中。 fall/get into a trapped 陷入困境即时练习 The thief_ a trap at last. A.fell B.got into C.walked D.got inB11. trap vt. 使陷入困境 / n.陷阱.困境B12. bury vt. 埋葬; 葬 The boy buried the dead bird in the backyard.

16、 男孩们把死鸟埋在后院。 vt. 使沉浸（或专心于）be buried in= bury oneself in埋头于;专心于 be buried in thought 沉思bury oneself in study 埋头研究；专心学习12. bury vt. 埋葬; 葬 The boy 13. a (great) number of 许多、大量的表示许多的短语及用法只接可数名词的有：a large/great number of、 a good/great many 、 a good/great many of 、 the/these/those/ones只接不可数名词的有：a great deal of、 a large amount of既可接可数名词又可接不可数名词的有： a lot of、lots of、plenty of、a large/great quantity of 13. a (great) number of 许多、大量Thank youThank you14. frighten vt. 使惊吓；吓唬 fright n.