2023年秋季仁爱英语八年级上册Unit4topic2重点知识点总结及练习

八年级上册Unit4OurworldTopic2Howcanweprotectourselvesfromtheearthquake?一．重点句型：SectionA1.AterribleearthquakestruckQinghai.一场可怕的地震袭击了青海。strike意为“侵袭，爆发〞，过去式struck。Thelightningstruckagain.雷电再次闪击。Manybuildingsfelldown.Somepeoplediedandmanypeoplearemissing.许多建筑倒塌，很多人死亡，还有许多人失踪。falldown倒塌，跌倒，下落；Ifelldownandhurtmyknee.我摔倒弄伤了膝盖。3.AndIknowthattherewereanthertwoterribleearthquakesinChina.我还直到发生在中国的另外两次严重的地震。another意为：“又一，再一，另一〔事物或人〕〞，后面可接单数名词、数字加复数的名词。another+数字+复数名词=数字+more+复数名词；Wouldyoulikeanotherapple?你想再来一个苹果吗？another3hours=3morehours另外三个小时；4.I’mverysorrytohearthat.听到这个消息很遗憾。表达听者难过、同情或抱歉的心情。此句是表示关心的句子。Ihaveabadcoldtoday.今天我得了重感冒。I’mverysorrytohearthat.听到这个消息很遗憾。5.IthinktheWenchuanearthquakein2023wasmoreseriousthanthisone,buttheTangshanearthquakein1976wasthemostserious.我认为2023年的汶川地震比这个地震要严重，但是1976年的唐山大地震是最严重的。moreserious是比较级形式。多音节和局部双音节形容词和副词的比较级由“more+形容词或副词〞构成，最高级由“themost+形容词或副词〞构成。LilyismorebeautifulthanLucy,butNancyisthemostbeautifulgirlamongthethreegirls.莉莉比露西漂亮，但南茜是她们三个中最漂亮的。6.Howcanweprotectourselvesfromtheearthquake?我们在地震中应该怎样来保护自己呢？A.protectv.保护，名词形式是：protection。WeshouldpayattentiontotheprotectionoftheGreatWall.我们应该重视对长城的保护。B.protectfrom保护……免受……的伤害；Youneedwearwarmclothestoprotectyoufromthecold.你需要穿暖些免着凉。SectionBDidyouhearabouttheYushuearthquakeinQinghaiProvince?你有听说在青海玉树的地震吗？A.hearabout听说、得知；I'vejustheardabouthisillness.我刚听说他生病的事。B.hearfrom收到……的信或电报；Ihaven'theardfromhimsincehetelephoned.自从那次他来后,我一直没有收到他的来信。C.hearof也有“听说〞的意思，但跟hearabout有区别。hearabout后常接事件之类的名词，而hearof后那么常接人或事物。Haveyouheardabouttheaccident?你听说那场事故了吗？Ihaven'theardofherforalongtime。我好久没有她的消息了。2.Itwasalevel7.1earthquake.这是一场7.1级的地震。7.1读作sevenpointone。IwasverysadwhenIgotthenews.当我听到这个新闻，我很难过。此句等同于：WhenIgotthenews,Iwassad.IwillcallyouwhenIgetthere.我一到那里就给你打。Doyouknowhowtoprotectyourselvesfromtheearthquake?你们知道如何在地震中保护自己免受伤害吗？“疑问词+动词不定式〞构成特殊的不定式。Howtogetthereisaquestion.怎样去那里是个问题。〔作主语〕Thequestioniswhentostart.问题是什么时候出发。〔作表语〕Idon’tknowwhattodonext.我不知道下一步该怎样做。〔作宾语〕Ithinkweshouldrunoutofthedoor.我认为我们应该跑出门。outof意为“〔从……里〕出来；没有，缺少〞等。I’mrunningoutofideas.我快没方法了。6.Themostimportantthingistostaycalm.最重要的事情是保持冷静。SectionCKnowingsomewaystoprotectyourselfwillhelptokeepyousafeintheearthquake.了解一些保护自己的方法可以帮助你在地震中保持平安。Sittingonthefloorinadoorwayorclosetoawallissaferthanstandinginthemiddleofaroom.坐在门道或靠墙的地板上比站在房间中间更平安。Remembertoprotectyouheadandneckwithyourarms.记得用你的手臂保护你的头和脖子。(1)remembertodosth.记得去做某事(未做〕；rememberdoingsth.记得做了某事〔已做〕；Pleaseremembertosendtheletterforme.记住要帮我寄信。Iremembersendingtheletter.我记得把信寄走了。类似表达：forgettodosth.忘记要做某事〔未做〕；forgetdoingsth.忘记做过某事。〔已做〕(2)with在句中是“用〞的意思，表示用什么工具。in作“用〞时，用语言。by指“靠手段；用方法〞，所表示的方法、手段比较抽象。IcansingsongsinEnglish.我可以唱英语歌。Hemakesalivingbyteaching.他靠教书为生。Wewritewithpens.我们用笔写。Stayawayfromwindows,tallfurnitureandpicturesoranythingmayfallonyou.远离窗户，高的家具和图片或者任何可能弄到你的东西。get/stayawayfrom离开，远离；Getawayfromme.I’msobusy.快走开，我太忙了。Becarefuloffallenpowerlines.千万小心掉落的电线。becarefulof意为“注意；留神〞，相当于takecareof。Becarefulofthecars,whenyoucrosstheroad.过马路的时候小心车。6.Therewillbesomeshocksaftermostearthquakes.大多数地震后还将有一些剧烈震动。therebe的一般将来时为therewillbe或thereisgoingtobe。Therewillbeawonderfulconcertthisweekend.本周末将有一场精彩的音乐会。Wecallthemaftershocksandtheysometimescanbemoredangerousthanthefirstearthquake.我们叫它们余震，它们有时候比第一次地震还要危险。Youmayfeelafraid,butyoushouldtrytostaycalm.你可能会感到害怕，但是你应该保持冷静。A.trytodosth.意为“试图或努力去做某事〞，表示想尽一切方法要把事情办成。I'mtryingtolearnEnglishwell.我决心〔尽力〕学好英语。B.trydoingsth.意为“尝试做某事〞，〞“试着〔用什么方法〕去做某事〞，表示一种试着、做做看的做法。Itriedknockingatthebackdoor,butnobodyanswered.我试着敲了敲后门，但没人答复。Turnoffthegasandlights关掉煤气和灯。turnoff关掉〔煤气、电器开关等〕；turnon翻开〔煤气、电器开关等〕；turnup调大〔音量〕；turndown“〔把收音机的音量、灯等〕关小、调低；这四个短语均为动词+副词结构，使用代词时，应放在中间。Pleaseturnoffthelight.请关灯。SectionD1Butwiththehelpofthewholenation,peopleinWenchuanarerebuildingtheirhomenowandtheyarereturningtonormallife..但是在全国人民的帮助下，汶川人民政治重建家园并回归到正常的生活之中。(1)withthehelpof意为“在……的帮助下〞。WiththehelpofMr.King,IpassedtheEnglishexam.在金老师的帮助下，我通过了英语考试。(2)returnto意为“重返；回归到〞。Iwanttoreturntomyhometown.我想回到家乡。2Thechildrenbeabletostudyinnew,safeschools.孩子们能够在新的、平安的学校学习。beableto和can都是表示“能够〞；Ican/amabletoliftthisstone.我能举起这块石头。3ThepeopleofWenchuanareverybrave,andtheyarestartingtheirlivesoveragain.汶川人民非常勇敢，他们正重新开始他们的生活。overagain再次；重新。Readthepassageoveragain.再读一遍这篇文章。重点词组：aterribleearthquake 一场可怕的地震；protectfrom 保护……免受……的伤害；falldown坠落，摔落，漂下；morethan=over超过；loseone’slife/lives失去生命；asksb.forhelp=turntosb.想某人求助；earlythismorning 今天一大早；bemissing 失踪；anthertwoterribleearthquakes 另外两次严重的地震；ofthethree 三者之中……；hearabout+ 事件之类的名词 听说、得知；hearfrom收到……的信或电报；hearof+ 人或事物 听说；getthenews 得到这个消息；loseone’shome 失去家园；outof 〔从……里〕出来；没有，缺少；runoutof 逃离……；stayunderthetable 待在桌底下；staycalm 保持冷静；hurthisrightarm 伤了自己的右手臂；doanythingelse 做任何其他事情；keepyousafe 保持平安；astrongtableordesk 一块结实的圆桌或课桌；sitonthefloorinadoorway坐在门道；closetoawall靠近墙；inthemiddleofaroom在房间中间；remembertodosth. 记得去做某事(未做〕；rememberdoingsth. 记得做了某事〔已做〕；get/stayawayfrom 离开，远离；thestrongshaking 强烈的摇晃；trytodosth. 试图或努力去做某事；trydoingsth. 尝试做某事；movetoclearareas 去空旷的地方；movearound 四处走动；takethelift 搭电梯；call119forhelp 向119求助；jumpoffawindow 跳出窗外；coveryourface 盖住你的脸；turnoffthegasandlights 关掉煤气和灯；leavethebuilding 离开大楼；turnoff 关掉〔煤气、电器开关等〕；turnon 翻开；turnup 调大〔音量〕；turndown 〔把收音机的音量、灯等〕关小、调低；withthehelpofthewholenation 在全国的帮助下；rebuildtheirhomes 重建他们的家园；returntonormallife 回到正常生活；innew,safeschool 在新的、平安的学校；starttheirlives 开始他们的生活；sendthearmytohelp 送军队过去帮助；providefoodandwater 提供食物和水；overagain再次；重新；returnto重返；回归到；Unit4topic2课堂练习题选择题。()1.Jane’sgrandpadiedyesterday.—_______.A.Oh,sorry.B.I’msorrytohearthat.C.Don’tsaythat.D.Ifeelsorryforyou.()2.Whichbookis_______ofthesefourbooks?A.interestingB.moreinterestingC.mostinterestingD.themostinteresting()3.Canyoufinishtheworktoday?—I’mafraidIneed_______.A.anothertwodaysB.othertwodaysC.moretwodaysD.twootherdays()4.Doyouknowhowwecan____ourselvesfromfire?—Sorry,Idon’tknow.Let’sfinditonline.A.comeB.protectC.borrowD.hear()5.ThequestionissodifficultthatIcan’tanswerit.—Don’tworry.Let’saskMr.Lifor_____.A.helpB.helpsC.ideaD.Hope()6.What’thematter______you?A.onB.withC.atD.to()7.______underthetableorbedissaferwhenanearthquakehappens.A.StayB.StayingC.TostayingD.Stayed()8.Ihave______totellyou.A.somethingimportantB.anythingimportantC.importantsomethingD.importantanything()9.I_______thegoodnewsyesterday.A.hearaboutB.heardaboutC.hearfromD.heardfrom()10.Shu-howLinisnowoneof______basketballplayersintheNBA.A.popularB.morepopularC.mostpopularD.themostpopular()11.It’sraining.______onyourraincoatwhenyougotoschool.—OK.Iwill.A.RemembertoputB.RememberputtingC.ForgettoputD.Forgetputting()12.Thebuildingis____thanthatone.A.moretallerB.verytallerC.tallerD.sotaller()13.Everythingisgetting________.A.goodandbetterB.betterandbetterC.bestandbetterD.bestandbest()14.Whichis______,themoonortheearth?A.bigB.verybiggerC.thebiggerD.Bigger()15.—Kangkang,I_______mypen.Couldyoupleaselendmeyours? —I’mafraidIcan’t.Mineis_______,too. A.lost;lost B.missing;missing C.lost;missing D.missing;lost()16.—Theoldwomanlostthehopeoflifebecausehertwosonslosttheirlivesintheearthquake.—Sheshouldcheerup.Adeadheartismuch_______thansadness. A.terrible B.moreterrible C.mostterrible D.themostterrible()17.—Iseveryoneoutofthefire?—No,_______twoarestillintheburninghouse. A.another B.other C.theother D.others()18.—Jack_______hisjoblastweek.Doyouknowwhy?—Becausehewasalwayslateforwork. A.found B.lost C.loved D.disliked()19.—Whatyousaidisverygood.Doyouhave_______elsetosay?—_______more.A.something;Anything B.anything;SomethingC.anything;Nothing D.nothing;Anything()20.—AnearthquakestruckYushuyesterday.Didyou_______it?—Yes.I_______itkilledmanypeople.That’stooterrible. A.hear;hear B.hearof;hearof C.hear;hearof D.hearof;hear()21.—IwillthankMr.Wang.Icouldn’tpassthelastexam_______hishelp.—You’reright. A.without B.with C.for D.under()22.—Thefamilyistoopoor_______thechildtoschool.—Whatapity! A.send B.sending C.tosend D.sent()23.Look!Thepeople_______theirhomesaftertheearthquake.Ithinkthey_______tonormallifeverysoon. A.arerebuilding;arereturning B.arereturning;arerebuilding C.willreturn;arerebuilding D.arerebuilding;willreturn()24.—_______headsmeansNoinChinabutYesinIndia.—Soundsinteresting. A.Shaking B.Moving C.Hitting D.Washing()25.I_____abletoswimwhenIwastenyearsold.A.wasB.canbeC.couldD.were二．阅读理解。Whenwefeeltheground