英語(yǔ)人教版高中必修一（2019新編）4.5 單元知識(shí)點(diǎn)復(fù)習(xí) -（課件）

Unit4NaturalDisasters單元知識(shí)點(diǎn)復(fù)習(xí)Part1重點(diǎn)單詞·巧記

1.______

n.&vt.

營(yíng)救;救援2._______ vt.

損害;破壞

n.

損壞;損失3._______ vt.

摧毀;毀滅4._______ vt.

影響;(疾病)侵襲;深深打動(dòng)5._______ n.

避難處;居所;庇護(hù)

vt.

保護(hù);掩蔽vi.

躲避(風(fēng)雨或危險(xiǎn))rescuedamagedestroyaffectshelter6.__________vt.使落入險(xiǎn)境;使陷入圈套

n.

險(xiǎn)境;陷阱7._______ vt.

埋葬;安葬8._______ vi.&

vt.

呼吸9._______ n.

努力;艱難的嘗試;盡力10._______ n.供應(yīng)(量);補(bǔ)給;[pl.]補(bǔ)給品

vt.供應(yīng);供給trapburybreatheeffortsupplyPart2詞性轉(zhuǎn)換1._______n.死;死亡→______vi.死;死亡→______adj.死的;無(wú)生命的2.________vt.影響;(疾病)侵襲;深深打動(dòng)→_______n.影響→____________n.感情;喜愛(ài)→___________adj.有效的3._______n.震驚;令人震驚的事vt.(使)震驚→__________adj.感到震驚的→__________adj.令人震驚的4.____________vi.&vt.呼吸→_________n.呼吸deathdiedeadaffecteffectaffectionshockshockedshockingbreathebreatheffective5._________vt.遭受;蒙受vi.(因疾病、痛苦、悲傷等)受苦→___________n.折磨;苦難6._______vi.&vt.(火山)爆發(fā);(巖漿、煙等)噴出→___________n.爆發(fā);噴發(fā)7.______________vi.生存;存活vt.幸存;艱難度過(guò)→_____________n.生存;幸存→_____________n.幸存者suffersufferingerupteruptionsurvivesurvivalsurvivor8.________n.電力供應(yīng);能量;力量;控制力→___________adj.強(qiáng)大的9.________vt.&vi.遞送;傳達(dá)vt.發(fā)表→__________n.遞送10.__________n.總結(jié);概括;概要→____________vt.總結(jié)11.__________n.長(zhǎng);長(zhǎng)度→________adj.長(zhǎng)的powerpowerfuldeliverdeliverysummarysummarizelengthlongPart3核心短語(yǔ)

1._________ 嚴(yán)重受損;破敗不堪

2.__________ 震驚;吃驚

3.___________________ 數(shù)以萬(wàn)計(jì)的

4.________ 談起;說(shuō)起;提到;指的是

5._________

至少;起碼;無(wú)論如何

6._____________ 露天;在戶(hù)外

inruinsinshocktensofthousandsofrefertoatleastintheopenair7．________________消滅，徹底消除8．________________現(xiàn)有(尤指幫助)9．________________似乎；好像；仿佛10．________________保持冷靜11．________________像往常一樣12．________________……的數(shù)量13．________________經(jīng)歷sweepawayonhandasifstaycalmasusualthenumberofgothroughPart4核心句型1.Itseemedasiftheworldwerecomingtoanend!世界似乎到了末日!①Thechildtalkstousasifhewereagrown-up.那個(gè)孩子跟我們談起話(huà)來(lái)像個(gè)成年人似的。②Hetalksbigasifhekneweverything.他夸夸其談，好像什么都知道似的。③Mary’sdescriptionofthepartywassovividthatIfeltasifIhadbeenthere.瑪麗對(duì)晚會(huì)描述很生動(dòng)，以至于我感覺(jué)好像我在那里一樣.④Lookatthecloudsinthesky!Itlooksasifitisgoingtorain.看看天上的云彩！看起來(lái)要下雨。1)如果所引導(dǎo)的從句表示的情況是真實(shí)的或是極有可能發(fā)生的情況時(shí)，句子要用陳述語(yǔ)氣。2)當(dāng)說(shuō)話(huà)人所陳述的是不真實(shí)的或極少可能發(fā)生或存在的情況時(shí)，從句用虛擬語(yǔ)氣。3)如果asif引導(dǎo)的從句中的主語(yǔ)和主句的主語(yǔ)相同，且含有be動(dòng)詞，可省略從句主語(yǔ)和be動(dòng)詞，這樣asif后就只剩下名詞、不定式、形容詞、短語(yǔ)、介詞短語(yǔ)或分詞。歸納總結(jié)asif引導(dǎo)從句時(shí),如果從句所描述的情況與現(xiàn)在事實(shí)不符,則用一般_______時(shí)態(tài);若與過(guò)去的事實(shí)不符,則用過(guò)去_______時(shí)態(tài);若與將來(lái)的事實(shí)不符,則用“would/could/mightdo”結(jié)構(gòu)。

過(guò)去完成①Hedescribedthecharactersinthenovelasifhe_______

(meet)themfacetoface.

②Elizarememberseverythingexactlyasif______________________(好像發(fā)生在昨天).

③Itseemedasifthey_______________________(決不會(huì)有)thechanceofworkingagain.

④Heopenedhismouthasif____________(say)something.hadmetithappenedyesterdaywerenevergoingtohavetosay一、用單詞的適當(dāng)形式完成句子1．Theheavyfloods________(橫掃)awayhousesandroadsinZhengzhou.2．Thereisa________(總結(jié))attheendofthemeeting.3．Iamhavingsomefood________(遞送)forherbirthday.4．Afterthewomanheardthatherhusbandwasdeadinthecaraccident,shewentinto________(休克)．5．Inordertocatchtheanimalsintheforest,somevillagersseta________(陷阱)andcovereditwithsomeleaves.Exercise6．Thenumberoffamiliesseekingfoodsuppliesroseby12________(百分比).7．Hisbadhabitsofplayingvideogames________(毀滅)hischanceofhavingabrightfuture.8．Don'tleavethelightsonwhenyou’reaway.Itwastes________(電)．9．It’sreportedthatmudslides________(埋)entirevillages.10．Iamrelaxedtostayinthevillageandfeelpleasedto________(呼吸)thisair.二、用單詞的適當(dāng)形式完成句子11．The________(long)ofthefloodedriverhasnotbeenclear.12．Yearsofwarshaveleftthecityin________(ruin);itwouldtakealotofmoneytorebuildit.13．Itwasa________story,andweallgot________(shock).14．________(bury)himselfintheexperiment,hedidn'tnoticewhatwashappening.15．Theboywalkedinasifhe________(buy)thewholeschool.16．Shereceivedmanylettersofsupportfromsomecancer_________（suffer）.17．Itcanalso______(affect)bypowerandclass,butnotnecessarilyso.18．______summary,itismyopinionthatthiscompletetreatmentprocessisverysuccessful.19．Hemade______aruletogetupbeforeseveninthemorning.20．Ofthesixpeopleinjuredintheterribleaccident,onlytwo________(survive).三、選用適當(dāng)?shù)膯卧~或短語(yǔ)補(bǔ)全句子21．Tryto______andjusttellmewhathappened.22．Children’slivesare______everytimetheycrossthisroad.23．Theyhadtosleep______aftertheearthquake.24．DanandIusually______tocook.25．______,Iwouldliketothankyouforofferingmethisopportunity.26．Theemergencyserviceswere______withmedicaladvice.27．Iwantyouto______mydaughter.28．Shelookedaroundto______thatshewasalone.

三、用單詞的適當(dāng)形式完成短文StrangethingswerehappeninginTangshan.Forafewdays,thewaterinthewellsroseandfell.Mice,chickensandpigsbecamenervous.29．peopledidn'trealizethatoneofthedeadlyearthquakeswasontheway.Theearthquakewhichdestroyedthecity30．(shock)thepeople.At3:42am,everythingbegantoshake.Itseemedasiftheworldwerecomingto31．end.Inlessthanoneminute,thecitylayinruins.Twothirdsofthepeoplediedorwere32．(injure).Then,laterthatafternoon,anotherbigquakeshookTangshan.However,hopewasnotlost.Soonafterthequakes,soldiersweresent33．(rescue)thepeople.Theydugoutthosewho34．(trap)andburiedthedead.Morethan10,000doctorsandnursescametoprovidemedicalcare.Workersbuiltsheltersforsurvivors35．homeshadbeendestroyed.36．(slow),thecitybegantobreatheagain.Withstrongsupportfromthegovernment,anewTangshanwasbuiltupontheearthquakeruins.Thecityhasproved37．Chinaand