2020版高考英語(yǔ)大一輪復(fù)習(xí) Unit 4 Earthquakes課件 新人教版必修1.ppt

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1、Book 1Unit 4Earthquakes,1.burst vi. 爆裂;爆發(fā) n.突然破裂;爆發(fā) 教材原句 In the city, the water pipes in some buildings cracked and burst(burst). 單句改錯(cuò) A fire was burst out last night, and his house was in ruins.去掉第一個(gè)was,重點(diǎn)單詞,,單句填空 With a burst of laughter, Wang Xifeng burstinto the room, whose flattering(討好的)words

2、made Mrs. Jia burst into laugh-ter. Two good bursts(burst) from the extinguisher and the fire was put out. (2016課標(biāo)全國(guó)),一句多譯 不管什么時(shí)候回憶起這個(gè)有趣的故事,我都會(huì)忍不住笑起來(lái)。 Whenever I recall this funny story,I cant help bursting out laughing. No matter when I think of this funny story,I cant help bursting into laughter.,

3、點(diǎn)撥 burst in/burst into a room闖入;突然破門而入 burst out 突然開(kāi)始 突然哭起來(lái)/笑起來(lái) a burst of...突然的一陣,助記,2.ruin n.毀滅;廢墟vt.毀滅;使破產(chǎn) 教材原句 In fifteen terrible seconds a large city lay in ruins(ruin).,單句填空 Shortly after suffering from a massive earthquake and being reduced to ruins, the city took on a new look. With time go

4、ing on, the castle which was once very beautiful is now pletely in ruins. Drunk driving not only ruinedhimself(him) but also killed several passers-by. Who would want to ruin(ruin) their good workout by eating junk food? (2018課標(biāo)全國(guó)),用ruin, damage, destroy的適當(dāng)形式填空 He was injured badly in a big fire, wh

5、ichdestroyedthe building pletely. The accident did much damageto his health andruined his future.,點(diǎn)撥 lie/be in ruins 成為廢墟 fall into ruin 衰落,敗落 be reduced to ruins 淪為廢墟 ruin oneself 毀掉自己;自取滅亡 ruin ones health/fame/future毀掉某人的健康/聲譽(yù)/前途,詞義辨析,3.injure vt.損害;傷害 教材原句 Two-thirds of them died or were injured

6、(injure)during the earth-quake. 單句填空 These chemicals e from the injured (injure) parts of the plant and seem to be an alarm. (2017課標(biāo)全國(guó)),,完成句子 我當(dāng)時(shí)系著安全帶。如果沒(méi)系的話,我可能就受傷了。(2016天津) I was wearing a seat belt. If I hadnt been wearing one, I would have been injured.,點(diǎn)撥 (1)injured adj.受傷的 the injured傷員 (2)inj

7、ury n.傷;傷口;傷害 do oneself an injury傷害某人自己 點(diǎn)津 the injured作主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞常常使用復(fù)數(shù)形式。,4.bury vt.掩埋;埋葬;使隱藏 教材原句 The army organized teams to dig out those who were trapped and to bury (bury) the dead. 單句填空 He stood on the sidewalk with his hands buried (bury) in the pock-ets. He sank down on the ground, burying (

8、bury) his face in his hands.,,一句多譯 由于他埋頭于書本,所以不知道外面在下雨。 Because he buried himself in his book, he didnt know it was rain-ing outside. Because he was buried in his book, he didnt know it was raining outside. Burying himself in his book, he didnt know it was raining outside. Buried in his book, he did

9、nt know it was raining outside.,點(diǎn)撥 bury...in...把埋到里;使沉浸于 bury oneself in埋頭于;專心于;沉浸于 be buried in埋頭于;專心于;沉浸于 聯(lián)想 表示“專心于;致力于”的其他常見(jiàn)短語(yǔ): be devoted to;be lost/engaged/absorbed in;focus/concentrate on;fix/concen-trate ones attention on,5.judge vt.斷定;判斷;判決 n.裁判員;法官 教材原句 Your speech was heard by a group of f

10、ive judges(judge), all of whom agreed that it was the best one this year.,單句填空 If he had played a part in the film, he would have been judged (judge) to be the best actor. Judging (judge) from the story, we can e to the conclusion that we cant judge a book by its cover.,完成句子 As far as I can judge, i

11、t is wrong for them to let some students carry mobile phones. 我認(rèn)為,他們讓某些學(xué)生帶手機(jī)是錯(cuò)誤的。 單句改錯(cuò) Judged from his expression, he was not satisfied with the answer. JudgedJudging,,點(diǎn)撥 judge...from/by...從來(lái)判斷 dont judge a book by its cover不要以貌取人,勿以外表做評(píng)判 as far as I can judge據(jù)我判斷;我認(rèn)為 點(diǎn)津 judging from/by“從來(lái)看;根據(jù)來(lái)判斷”,用

12、在句首時(shí)為一個(gè)獨(dú)立成分,不受句子主語(yǔ)和時(shí)態(tài)的影響。,1.at an end 結(jié)束;終結(jié) 教材原句 It seemed as if the world was at an end!仿佛到了世界末日!,重點(diǎn)短語(yǔ),單句填空 By the end of last week, I had finished (finish)most of the work. He debated buying a new car, but didnt in the end. Driverless cars may end up being(be) a form of public transport rather tha

13、n vehicles you own...(2017天津),一句多譯 昨晚,會(huì)議八點(diǎn)鐘結(jié)束。 The meeting was at an end at 8 last night(at an end) The meeting came to an end at 8 last night(e to an end) The meeting was brought to an end at 8 last night(bring...to an end),點(diǎn)撥 (1)at the end of在盡頭/末端 in the end最后,終于 by the end of 到時(shí)候?yàn)橹?常與完成時(shí)連用) put/

14、bring an end to sth.使結(jié)束 e to an end完成;結(jié)束 (2)end up with以結(jié)束 end up doing sth.以做某事結(jié)束 end up in以告終;結(jié)果為,2.a (great) number of 許多;大量的 教材原句 Such a great number of people died because the quake happened while they were sleeping.,單句填空 A number of students are (be) in the dining hall now. Yes. The number of

15、the studentsis (be) about 400. Over the years, there have been(be) a number of different tech-niques to help designers approach this important point. (2018課標(biāo)全國(guó)),選詞填空(a number of/the number of) Now a number of college graduates are seeking to get a well-paid job. But the number of posts available for

16、 them is often not enough. 單句改錯(cuò) Large quantities of nuts is found inside the trees.isare A good many disasters has damaged the old building.hashave,,點(diǎn)撥 (1)a number of意為“若干;許多”,后接名詞復(fù)數(shù)。用作主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞一般用復(fù)數(shù)形式。 (2)the number of意為“的數(shù)量”,其后接名詞復(fù)數(shù)。用作主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞一般要用單數(shù)形式。 擴(kuò)展 (1)“l(fā)arge quantities of+名詞”后通常跟動(dòng)詞復(fù)數(shù)形式; (2)“

17、a great/good many+可數(shù)名詞復(fù)數(shù)”后通常跟謂語(yǔ)動(dòng)詞復(fù)數(shù)形式。,1.as if似乎;仿佛 教材原句 It seemed as if the world was(be) at an end! 單句填空 When a pencil is partly put into water, it looks as if it were(be)bro-ken. He opened his mouth as if to say(say) something.,重點(diǎn)句型,,同義句轉(zhuǎn)換 The tennis player is lying on the floor as if she were hu

18、rt badly. The tennis player is lying on the flooras if hurt badly. 單句改錯(cuò) He talks about Rome as if that he had been there before.去掉that,,完成句子 在回答問(wèn)題的時(shí)候,我同桌看起來(lái)很緊張。(It seemed as if...) It seemed as if my deskmate was very nervouswhen he answered the question.,點(diǎn)撥 as if(=as though)在句中引導(dǎo)表語(yǔ)從句;它也可以引導(dǎo)狀語(yǔ)從句。 聯(lián)想

19、 as if/though從句使用虛擬語(yǔ)氣的三種情況: 與現(xiàn)在事實(shí)相反,謂語(yǔ)動(dòng)詞用一般過(guò)去時(shí),be動(dòng)詞用were; 與過(guò)去事實(shí)相反,謂語(yǔ)動(dòng)詞用“had+過(guò)去分詞”; 與將來(lái)事實(shí)相反,謂語(yǔ)動(dòng)詞用“would/could+動(dòng)詞原形”。,點(diǎn)津 as if/though引導(dǎo)的狀語(yǔ)從句的主語(yǔ)和主句的主語(yǔ)相同,且從句謂語(yǔ)中含有be動(dòng)詞時(shí),可省略從句中的主語(yǔ)和be動(dòng)詞,后面直接跟名詞(短語(yǔ))、不定式、形容詞、介詞短語(yǔ)或分詞等。,2.all...not...并非所有都 教材原句 All hope was not lost.不是所有的希望都破滅了。,句型轉(zhuǎn)換:把下列部分否定的句子改為全部否定句 I do not

20、 remember all the details. I remember none of the details. Both of them are not my brothers. Neither of them is my brother. Not everything she did pleased him. Nothing she did pleased him. She is not always excited. She is never excited.,一句多譯 不是所有的人都愿意幫助他人。 All people are not willing to help others.

21、(all...not) Not all people are willing to help others.(not all...),點(diǎn)撥 該句是表示部分否定的句型,all...not...=not all...,意為“并非所有的都”。 聯(lián)想 英語(yǔ)中的all, both, each, every, everybody, everything, pletely, al-ways, whole, entirely等詞與否定詞連用,無(wú)論否定詞位置如何,均構(gòu)成部分否定,表示“并非都”的意思。 no,none,never,nobody,neither,nothing,no more,no longer等表示否定意,義的詞或短語(yǔ)與表肯定意義的謂語(yǔ)動(dòng)詞一起使用時(shí),構(gòu)成全部否定。,