人教版英语八年级下册Unit5Whatwereyoudoingwhentherainstormcame知识点精炼讲解讲解

12023-2023学年人教版英语八年级下册Unit5Whatwereyoudoingwhentherainstormcame?学问点1：重点词组与语法讲解1【考察点】重点词组1.makesure确信;确认 2.beatagainst...拍打……3.fallasleep进人梦乡；睡着 4.diedown渐渐变弱；渐渐消逝5.wakeup醒来 6.inamess一团糟7.break...apart使……分别 8.intimesofdifficulty在困难的时候9.atthetimeof当.......时候 10.gooff(闹钟)发出响声11.takeahotshower洗热水澡 12.missthebus错过公交车13.pickup接 14.bring...together使……靠拢15.inthearea在这个地区 16.misstheevent错过这个大事17.bythesideoftheroad在路边 18.theAnimalHelpline动物保护热线19.walkby走路经过 20.makeone’swayto.在某人去……的路上21.hearthenews听到这个消息 22.importanteventsinhistory历史上的重大大事23.forexample例如 24.bekilled被杀害25.over50 50多(岁〕 26.aschoolpupil一个小学生27.ontheradio通过播送 28.insilence沉默;无声29.morerecently最近地;近 30.theWorldTradeCenter世贸中心31.takedown撤除;摧毁 32.havemeaningto对……有意义doingsth.记得做过某事34.atfirst首先;最初【考察点】重点句型与语法要点：1alarmn闹钟analarmclock一个闹钟【解析】gooff发出响声,(闹钟)闹响，离开Thealarmwentoffjustnow.刚刚警钟响了【短语】goover复习 goaway离开goby(时间)过去 goforawalk出去闲逛gofishing/shopping/skating/swimming去钓鱼/去买东西/去溜冰/去游泳2→strangelyadv→strangern生疏人bestrangeto对……感到生疏strangethatshecametotheparty.生疏Hestandsinastrangerstreet.3Withnolightoutside,itfeltlikemidnight.状况的存在而导致……”,因此可翻译成“由于；由于”等。e.g.Withmyparentsaway,I’mthekingofthehouse. 中的“王”了！Ican’tworkwithallthatnoisegoingon. 由于那噪音响着，我无法工作。4.【解析】feellikedoingsth=wouldlike/wanttodosth想要做某事学问点4 begin开头例：I’llbeginwheneveryou’reready.常用短语：begintodobegindoing一般来说，begintodobegindoing可以互换，但在以下三种状况下，用todo。atthebeginningof在……的开头5makesurof及宾语，用来引入需要确认的内容。e.g.Couldyoumakesurewhattimehe’sarriving?你能确认一下他几点到达吗？MakesureyouturnofftheTVbeforeyouleavethehouse.在你离开屋子前确认关闭了电视。6：pickuppickup=pickupthephone接例：Thechildrenpickedupmanyseashellsattheseashore.例：Thecarstoppedtopickmeup. 汽车停下来接我。7：light例：Thesungivesoutlightandheat.Dotcrosstheroadwhenthetrafficlightsarered.例：Istheboxheavyorlight?例：Ilikethelightgreendress.lit/lighted例：Hesatdownandlitacigarette.8：beat〔风雨〕〔心脏、脉搏〕例：Therainisbeatingheavilyagainstthewindow.例：Hisheartstoppedbeating.例：Whoisbeatingthedrum?例：Webeatthemby3:2.9：against例：Putthepianothere，withitsbackagainstthewall.例：Hewasthrowingaballagainstthewall.例：Thatisagainstthelaw.fightagainst为了反对……而战10：asleepasleepfallasleep例：Shecleanedtheroomwhileherbabywasasleep.asleep、sleepy、sleepingasleep例：Heisasleeponthesofa.sleepy例：Ifeelsleepy.I’mgoingtobed.sleepingbag，sleepingpill。例：Ayoungwomanwithasleepingbayinherarmsgotonthebus.学问点11 diedown渐渐变弱；渐渐消逝【拓展】diedowndieout的用法区分：diedown:反映风、声音、生气、掌声、战斗等安静下来。dieout:指家庭、种族、物种、组织、信仰等的消逝或消亡。Thiskindofbirdhasdiedoutintheworld.这种鸟已经在世界上灭亡了学问点12：rise 上升rise、raiserise〔价格、水位等〕〔月亮、太阳等〕主语常为物。例：ThemoonwasrisingwhenIwenthome.raise例：Thegirlraisedtheboxtothetruck.学问点13: silencesilenceinsilence.例：Sheiseatingdinnerinsilence.例：Therewasnothingbutsilenceintheroom.silent形容词，意为“无声的，安静的”例：Hekeptsilentwhenheheardthenews.学问点14 happen发生；碰巧〔指偶然性发生〕v发生”sth.happentosb.某事发生在某人身上Whathappenedtoyou?=Whatwaswrongwithhim?sb.happentodosth.某人碰巧做某事takeplace发生，指事情有打算有安排地发生Thesportsmeetingtookplaceinourschoollastweek.Ithappenedthat…碰巧学问点15: truthtruthtotellyouthetruth〔说实话。例：Theboynevertellsthetruth.true例：Itistruethathesucceeded.truly例：Heseemstotrulybelievethat.学问点16 hear的用法hear意为“听见”，强调听的结果。hearsb.dosth听见某人做某事；hearsb.doingsth听见某人正在做某事也有“听说”that引导的宾语从句。hearabout意为“听说”hearof，后面接词或短语。Ihaveheardabout/ofthestorybefore.我以前就听说过这个故事。hearfrom意为“收到.......的来信；有.......的消息”，=get/receivealetterfrom.学问点17 troublen困难；苦恼；忧虑introuble处于逆境中otrouble使某人陷入逆境thetroublewithyou?=What’sthematterwithyou?Wha’twrongwithyou?你怎么啦？havetrouble〔in〕doingsth做某事有麻烦haveproblem/difficulty/fun(in)doingsth做某事有问题/困难/乐趣学问点18: aswellaswell在句末，不用逗号隔开。例：Aretheycomingaswell?例：ShespeaksJapaneseaswell.aswellas……而且…………例：Shegrowsflowersaswellasvegetables.例：TomaswellashisparentsisgoingtoLondon.when、whilewhen表示“当……〔过去进展时可以是短暂性动词〔一般过去时。例：Thesunwasrisingwhenwegottothetopofthemountain.Iwasjustreadingabookwhenshecameintomyroom.while表“当……发生，且持续时间一般较长。例：Hefellasleepwhilehewaslisteningtomusic.例：WhileMarywaswritingaletter,thechildrenwereplayingoutside.的区分还在于：while引导的时间状语从句多用进展时态，when引导的时间状语从句多用一般时态。例如：1、Whiletheyweretalkingthebellrang.正在他们谈话的时候，上课铃响了。2、Iwasdoingmyhomeworkwhenmymothercamebackhomeyesterdayevening.昨天晚上妈妈回家的时候，我正在做家庭作业过去进展时、主要表示过去某一时刻正在进展的动作。例：Whatwereyoudoingateightlastnight?2、表示过去某一阶段始终在进展的动作。例：IwasstayingherefromMarchtoMaylastyear.〔标志词〕：atninelastnight/yesterdayatthattimefromeighttotenyesterday、when、while等。三、现在进展时的构造及句式变化+was/were+动词的现在分词例：Hewascookingatsixlastnight.例：Hewasnotcookingatsixlastnight.例：Washecookingatsixlastnight?+一般疑问句例：Whatwashedoingatsixlastnight?四、现在分词的变化规章在动词后加-ing：work-working-ee加-ing：make-making以重读闭音节或r音字母再加-ing：cut-cuttingprefer-preferringiey，再加-ing：lie-lying五、过去进展时的用法:Shewaswritingletters.Ididtwanttodisturbher.例：IthappenedwhileIwaslivinginAmericalastyear.语，即过去进展时表示过去将来。例：HesaidthathissisterwasgettingmarriednextDecember.例题精析【例题1】Isawhiminthelibraryyesterday.He abookatthatmoment.A.reads B.isreading C.wasreading D.willread【答案】【解析】其次句中atthemoment句意为：我昨天在图书馆观察他了。那时他正在看书。【例题2】Davidwassoe