人教版高中英語必修1unit4課文詳解 ppt課件

1、Ⅰ.高頻單詞思憶1.The machine is driven by e .2.A great many houses were d in the earthquake and many people became homeless.3.The hurricane left the whole city in r .4.It t my coat in the car d

2、oor when I got out of the car.,lectricity,estroyed,uins,rapped,Unit 4 Earthquakes課文知識點(diǎn),5.He b into the room without knocking. 6.Many men were (埋葬) underground when the accident at the mine happened.

3、7.It is an area where natural (災(zāi) 難) often happen.8.The firemen (援救) the boy from the burning house. 9.Teachers have (表達(dá)) concern about the emphasis on testing. 10.I

4、(祝賀) them all on their results.,urst,buried,disasters,rescued,expressed,congratulated,Ⅱ.重點(diǎn)短語再現(xiàn)1. 結(jié)束；終結(jié)2. 照常3. 掘出；發(fā)現(xiàn)；找出4. 作為……而聞名5. 被……覆蓋6.

5、 輕視；看不起7. 為紀(jì)念……8. 以……為驕傲9. 放棄10. 從……判斷,at an end,as usual,dig out,be known as,be covered by,think little of,in honour of,be proud of,give up,judge from,1 .Thousands of fa

6、milies were killed and many children were left without parents.成千上萬 個家庭遇難，許多孩子失去了父母。 此處leave表示“ ”， 其后通常接復(fù)合賓語，即賓語加形容詞、過去分 詞、現(xiàn)在分詞、介詞（短語）等作賓語補(bǔ)足語。,考點(diǎn)提煉,使處于……狀態(tài),3.Workers built shelters for

7、survivors whose homes had been destroyed.工人們?yōu)槟切┘覉@遭 受破壞的幸存者建了住所。 是定語從句。關(guān)系代詞whose引導(dǎo)定語從句時， whose在從句中充當(dāng)定語，whose指人，也可指物。,考點(diǎn)提煉,,whose homes had been destroyed,4.The army organized teams to dig out those who were

8、trapped and to bury the dead.部隊(duì) 組織人員挖出被困者，掩埋死者。 the dead意為“ ”?！?” 常表示一類人，作主語時，謂語動詞要用 形式。5.The man was sleeping downstairs when the earthquake happened.當(dāng)?shù)卣鸢l(fā)生的時候，這個 人正在樓下睡覺。

9、 此處when為并列連詞，意為“ ”，前面分句常用 時態(tài)。,考點(diǎn)提煉,死者,,the+形容詞,,復(fù)數(shù),考點(diǎn)提煉,,正在這,時/那時,進(jìn)行,導(dǎo)練互動重點(diǎn)單詞1.ruin In fifteen terrible seconds a large city lay in .(回歸課本P26) 觀察思考 The bank stepped in to save th

10、e company from financial ruin. 銀行的介入使這家公司免于經(jīng)濟(jì)崩潰。 My new shoes got ruined in the mud. 我的新鞋被泥漿給糟蹋了。,ruins,歸納總結(jié)ruin 。be in ruins成為廢墟be the ruin of成為……毀滅（墮落）的原因bring sb.to ruin使某人失??；使傾家蕩產(chǎn)

11、come/fall to/into ruin毀滅，滅亡；崩潰；破壞掉ruin oneself自取滅亡ruin one’s health/fame毀壞某人的健康/名譽(yù),n.毀壞；毀滅；崩潰；v.（使）破產(chǎn)；,,（使）墮落，毀滅,易混辨異destroy,ruin,damage,break,spoil(1)destroy常指徹底的、不能或很難修復(fù)的“破壞，毀壞”，程度較深；也可用于損壞抽象的東西，比如名譽(yù)、計(jì)劃、努力、契

12、約等。（2）ruin亦指徹底毀掉，但不含有以某種摧毀性的力量進(jìn)行破壞，而含有在一定的過程中逐漸毀掉的意思。（3）damage是程度較小的“破壞，損壞”，一般指被破壞的物品可以重新修復(fù)。,（4）break是“破壞，打破，打碎”的意思。它表示的范圍極廣，程度也不一?？捎糜谟行蔚臇|西，如石頭、玻璃、瓷器等，也可用于無形、抽象的東西，如法律、沉默、魔力、習(xí)慣等。（5）spoil破壞，糟蹋，其重點(diǎn)在于破壞事物原先的結(jié)構(gòu)

13、、和諧性，使事物不再具有原先的特點(diǎn)，賓語常是景致、食欲、計(jì)劃等。,即學(xué)即用（1）大雨把我們的假期徹底搞糟了。 The heavy rain . （2）多年的戰(zhàn)事已使伊拉克滿目瘡痍。 Years of fighting has left Iraq .,ruined our holiday,in ruins,3.burst In the city,th

14、e water pipes in some buildings cracked and .(回歸課本P26) 觀察思考 The excellent performance of Chinese competitors at the 29th Beijing Olympic Games caused bursts of applause. 在第29屆北京奧運(yùn)會上，中國隊(duì)隊(duì)員的精彩表現(xiàn)

15、贏得了陣陣掌聲。 She was bursting to tell him the good news. 她急不可待要把好消息告訴他。,burst,歸納總結(jié)burst 。burst out突然迸發(fā)；爆發(fā)burst out doing sth.（=burst into+n.）突然……起來be bursting to do sth.渴望

16、；急著要做（某事）burst in/into闖進(jìn)，突然破門而入burst with anger/grief/joy勃然大怒/心痛欲絕/樂不可支,vt.& vi.（使）爆裂；（使）裂開；（使）炸,,開；突然出現(xiàn)；爆發(fā)；n.突然破裂；爆發(fā),即學(xué)即用（1） John working hard his lost time,his mother burst laughing.

17、A.Seen;to keep up with;into B.Seeing;to make up;out C.Having seen;to catch up with;into D.On seeing;to make up for;out（2）She into tears the moment she knew she had failed that exam. A.b

18、urst B.broke C.shocked D.cried,D,A,4.shock People were .(回歸課本P26) 觀察思考 I was shocked at the news of her death. 我聽到她的死訊十分震驚。 I was shocked to hear that he had resigned.聽到他辭職

19、的消息，我深感意外。 The news of his death was a shock to us. 他的死訊令我們震驚。,shocked,歸納總結(jié)shock 。with/from shock由于震驚a shocking accident令人吃驚的事故come as a shock to sb.令某人大吃一驚in a state of shock驚魂未定suffer f

20、rom shock休克be shocked at對……感到吃驚be shocked to do深感意外地去做,n.打擊；震驚；vt.& vi.使震驚；,,使驚愕；使觸電,即學(xué)即用（1）他妻子去世的消息對他打擊太大了。 The news of his wife’s death was him.（2）看到她在吸煙，他很吃驚。 He

21、 her smoking.,a terrible shock to,was shocked at,5.judge Your speech was heard by a group of five ,all of whom agreed that it was the best one this year.(回歸課本P30) 觀察思考 We judge that he is the be

22、st candidate. 我們認(rèn)為他是最佳人選。 The judge demanded silence in the courtroom.法官要求法庭上要安靜。,judges,歸納總結(jié)judge 。(1)judge sb./sth.from/by...從……來判斷judge between right and wrong判斷是非as far as I can judge據(jù)我判斷，我認(rèn)為j

23、udging by/from從……上看；根據(jù)……判斷Don’t judge a book by its cover.勿以貌取人；勿只憑外表判斷。(2)Judgement n.判斷；審判；意見；判斷力in one’s judgement依某人看來，按某人的看法,v.斷定；判斷；判決；n.裁判員；法官；,,評判員,即學(xué)即用（1）我不能斷定他是對還是錯。 I whether he is ri

24、ght or wrong.（2）由天色看來，可能會放晴。 ,it may clear up.,can’t judge,Judging from the look of the sky,重點(diǎn)短語與句型6.at an end It seemed as if the world was ! (回歸課本P26)

25、觀察思考 The war was at an end.戰(zhàn)爭結(jié)束了。 Everything between them was at an end. 他們之間的一切都已結(jié)束。,at an end,歸納總結(jié)at an end意為： 。come to an end vi.結(jié)束（用作謂語）bring/put sth.to an end vt.結(jié)束；制止at the end of在……盡頭（末）（

26、指時間或空間）by the end of到……末為止（與現(xiàn)在完成時連用）by the end of last...（與過去完成時連用）by the end of next...（用于將來完成時）in the end最后，終于（作狀語）on end連續(xù)to the end到底without end沒完沒了的,結(jié)束，終結(jié),即學(xué)即用（1）這一年已到年終了。 The year is

27、.（2）會議結(jié)束了。 The meeting .,at an end,came to an end,7.the number of people who were killed or injured reached more than 400,000. (回歸課本P26) 觀察思考 The number of the students

28、standing outside is about twenty. 有大約20個學(xué)生站在外面。 The number of students from the north is small. 來自北方的學(xué)生人數(shù)很少。,The number of,歸納總結(jié)the number of意為： 。表示“許多，若干”的短語：（2）many a+(single)n.+單數(shù)謂語動詞,……的數(shù)量

29、,（1）,a large/great/good number ofa great/good manya good few/quite a few,+(pl.)n.,,（3）,a great/good deal ofa great/large amount ofquite a littleLarge amounts of,,+［U］n.,注意 （1）a number of+(pl.)n.作主語，謂語動詞用復(fù)數(shù)，表示“許

30、多，大量”。(2)the number of+(pl.)n.作主語，謂語動詞用單數(shù)，表示“……的數(shù)量”。(3)large quantities of+(pl.)n./［U］n.作主語，謂語動詞用復(fù)數(shù)。,a lot of/lots ofa great/large quantity oflarge quantities ofplenty of,（4）,,+(pl.)n./［U］n.,(4)large amounts

31、 of+［U］n.作主語，謂語動詞用復(fù)數(shù)。A number of problems have arisen.已經(jīng)出現(xiàn)了一些問題。We have had an enormous amount of help from people.我們得到了人們的大力幫助。,即學(xué)即用（1） children whose parents had died in the earthquake sent t

32、o live with families in other cities. A.A great number of;was B.A great number of;were C.The great number of;was D.The great number of;were,B,（2）The number of students in our school

33、 about 30,000 and them study hard. A.is;a large amount of B.are;a number of C.are;large amount of D.is;a large number of,D,8.give out ...gas that hot water (回歸課本P28) 觀察思

34、考 Students were giving out leaflets to everyone in the street. 學(xué)生們在向街上每一個人發(fā)傳單。 The red radiator gives out a lot of heat. 那個紅色的散熱器放出大量的熱。 My money will give out soon.我的錢快要用光了。,gives out,歸納總結(jié)give out意為：

35、 。give sth.away贈送；頒發(fā)；泄露give back歸還；恢復(fù)give off發(fā)出，放出give over停止，中止give on to/onto sth.朝向，面向；通向give up放棄,用完；發(fā)出，分發(fā),即學(xué)即用（1）The gas gave an unpleasant smell. A.off B.in C.up

36、D.away（2）Don’t mention that at the beginning of the story,or it may the shocking ending. A.give away B.give out C.give up D.give off,A,A,9.Farmers noticed that the well wa

37、lls had deep cracks in them.A smelly gas came out of the cracks.In the farmyards,the chickens and even the pigs were too nervous to eat.農(nóng)民們注意到水井的井壁上 有深深的裂縫。一股臭氣從裂縫里冒出。農(nóng)家 大院里的雞，甚至豬都緊張得不吃食。 典例體驗(yàn)

38、 reply,he stared at the floor.他眼睛盯著地面，緊張得答不上來。 It is never give up our prejudice.拋棄偏見永遠(yuǎn)也不會太晚。,Too nervous to,too late to,歸納總結(jié)too nervous to eat意思為“ ”。其中的too...to...結(jié)構(gòu)，表示“太……

39、以致于不……”。關(guān)于too...to...句式的用法：（1）too...to...太……以致于不……（2）too...to...與not或never連用時，不定式為肯定意義。not/never too...to...,意為“并不太……所以能……”。It is never too late to mend.亡羊補(bǔ)牢，未為晚也。（3）too...to...前面有only,but,all時，only too,but t

40、oo和all too相當(dāng)于very,后面的不定式也表示肯定。,太緊張而不能吃,東西,,I’m only too pleased to help you.很榮幸能幫助你。We shall be only/but too delighted to have you with us.能和你們在一起我們將感到非常高興。（4）當(dāng)too...to...用來修飾表示態(tài)度，情緒，傾向等的形容詞（如anxious,eager,gla

41、d,happy,pleased,ready,willing)時，不定式為肯定意義。He was too eager to know the result of his examination.他迫切想知道考試的結(jié)果。,即學(xué)即用(1)The box was (太 重了，我搬不動). (2)I’m (太累了，什么也想不起來) now.(3)I am (

42、想作一次環(huán)球旅行).,too heavy for me to lift,too tired to think of anything,,too eager to travel around the world,,10.It seemed as if the world was at an end! 仿佛到了世界末日！ 典例體驗(yàn) they know what they’re doing. 他

43、們好像知道他們正在做什么。 The whole house to be empty. 整座房子似乎空蕩蕩的。,It seems that,seemed,歸納總結(jié)It seems (to sb.) that/as if...意為： ，as if后邊可用 語氣。seem to be/like+n....似乎……，好像……seem to be doing sth./t

44、o have done sth.好像正在做/已經(jīng)做了某事seem (to be)+n./adj.似乎是……There seems to be...好像有……,,（對某人,,來說）似乎……,虛擬,即學(xué)即用（1）他們一直仿佛是要結(jié)婚似的。 they would get married. （2）我大概把書忘在家里了。

45、 my book at home.,It always seemed as if,I seem to have left,11.Then,later that afternoon,another big quake which was almost as strong as the first one shook Tangshan.接著，在下午晚 些時候，又一次強(qiáng)度幾乎和第一次一樣的地震 在唐山爆發(fā)了。

46、典例體驗(yàn) He doesn’t speak English you. 他的英語說得不如你流利。 I got up my father did this morning. 今天早上我和父親起得一樣早。,as/so fluently as,,as early as,,歸納總結(jié)本句的 屬于“as...as”結(jié)構(gòu)，兩個as的詞性不一樣，所

47、以它們后面所跟的結(jié)構(gòu)亦不一樣。第一個as是副詞，所以后面跟的是形容詞或副詞的 ，第二個as是連詞，所以后面常跟名詞、代詞或從句。其否定形式為 ,意為“ ”。注意 （1）第一個as是副詞，如果后面接單數(shù)名詞，要用“as+adj.+a/an+n.+as...”結(jié)構(gòu)。John is as kind a student as me.約翰和我一樣是個心地善良的學(xué)生。,as stro

48、ng as the first one,原級,not as/so...as,不如……,（2）as...as用來表示倍數(shù)的結(jié)構(gòu)為“A is...times as...as B”，意為“A是B的幾倍……”。This playground is three times as big as that one.這個操場是那個操場的三倍大。,即學(xué)即用（1）It is reported that the US uses

49、 energy as the whole of Europe. A.as twiceB.twice much C.twice much asD.twice as much（2）Exercise is as any other to lose unwanted weight. A.so useful a way B.as a useful way

50、C.as useful a way D.such a useful way,,D,C,1.利用派生法，品句填詞(1)The of the island is by the unwise .(govern)(2)—Do you know why the May 4th broke out? —Sorry,I don’t know.Because at th

51、at time my family from Beijing to Hong Kong.(move) (3)The news caused great among her friends when she told them .(excite),government,governed,,governor,Movement,,moved,exc

52、iting,excitement,,excitedly,品味構(gòu)詞,串聯(lián)擴(kuò)展,argument,,陳述,聲明,,協(xié)定,,約會,確定,,宣告,公示,,,settlement,,department,,2.利用轉(zhuǎn)化法,品句解詞 (1)On arrival at the station,I always beside the newspaper .(2)Just now I nothing but a

53、 in his hand. (3)She that she must have left her bag on the train for some .,stand,,stand,站立,動詞；攤位,名詞,,saw,saw,看見,動詞;鋸,名詞,,reasoned,reason,判定,斷定,動詞;原因,名詞,,飛,,蒼蠅,,面臨,,火柴,比賽,,套，副,,輪到的機(jī)會,,燕子,,考題回

54、扣【例1】Whenever I met her, was fairly often,she greeted me with a sweet smile. （山東高考） A.who B.which C.when D.that 解析 此處考查which引導(dǎo)的非限制性定語從句。 句意為：無論何時我遇見她，她都會一如既往地 向我微笑。 課文原文 It was felt i

55、n Beijing, is more than two hundred kilometres away.,which,B,【例2】A person e-mail account is full won’t be able to send or receive any e-mails. （天津高考） A.whoB.whom C.whoseD.whoever 解析 e-

56、mail account前缺少定語，故用whose 引導(dǎo)定語從句，相當(dāng)于the e-mail account of whom。 課文原文 Workers built shelters for survivors homes had been destroyed.,whose,,C,【例3】 ,you need to give all you have and try your best. （遼寧

57、高考） A.Being a winner B.To be a winner C.Be a winner D.Having been a winner 解析 句意為：為了成為贏家，你要付出你的所 有并全力以赴。所以空格部分在句中應(yīng)作目的狀 語，故要用動詞不定式。 課文原文 Soon after the quakes,the army sent 150,000 soldiers to Tang

58、shan .,to help the rescue,,workers,B,【例4】The way the guests in the hotel influenced their evaluation of the service. （北京高考） A.treated B.were treated C.would treat D.would be treat

59、ed 解析 由句意可知treat的動作與influenced的動 作具有同時性，故用一般過去時?？腿耸恰笆艿?對待”，故用被動語態(tài)。 課文原文 Thousands of families and many children without parents.,were killed,were left,B,【例5】I can be a teacher.

60、I’m not a very patient person. （湖南高考） A.seldomB.ever C.neverD.always 解析 根據(jù)后置語境I’m not a very patient person.可知，前句句意應(yīng)為：我永遠(yuǎn)不會成為一 名老師。表示全部否定含義用never。 課文原文 Tens of thousands of cows would give

61、 milk again.,never,,C,自主檢測Ⅰ.品句填詞1.The fish must go bad,for it is s .2.The two countries were separated by a c . 3.Water can be turned into s when heated.4.After the earthquake,the whole city was in

62、 r .5.An accident happened.Luckily,nobody was i .,melly,anal,team,uins,njured,6.There was no s in the air crash.7.The workers made great efforts to r the people who were trapped underground.8.Bec

63、ause of the global warming,there are more and more natural d .9.The students in our school have o many clubs for themselves.10.The air in the countryside is much f than that in the city.,urvivor,es

64、cue,,isasters,rganized,,resher,,Ⅱ.短語運(yùn)用1.If war breaks out,we shall be called up .2.The express train arrived on schedule .3.He my suggestion,which made me a bit upset. 4.

65、Our company its reputation for fair dealing.,right away,think little of,as usual,giveout,be proud of,in ruins,right away,as usual,thought little of,is proud of,5.The news of the President’s death

66、 in a radio broadcast.6.The house was .Fortunately,nobody was hurt.,was,,given out,in ruins,Ⅲ.完成句子1.Death finally (結(jié)束了她的痛苦).2.They (避雨) under a big tree. 3.He

67、 (被評為) the best actor of this year. 4.The foreign visitors (非常高興有機(jī)會) to visit the Great Wall.5.—What a noise!I can hardly stand it. —It (好像他們在開晚會) next door.,brought an end to he

68、r suffering,,took shelter from rain,was judged to be,are only too glad to,,have the opportunity,seems as if they are having a party,,6. (無論他們在哪兒出 現(xiàn)),they met with strong protests.7.

69、 (在城鎮(zhèn)的北邊) stood a leaning tower in the past.8.A memorial meeting was held (為了紀(jì)念這位偉大的作家).9. (有三分之二的人傷亡) during the Wenchuan earthquake. 10.But the one million people of