九年级英语Do you know when basket ball was invented课件10

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1.被动语态(1).被动语态表示句子的主语是谓语动词所表示的动作承受者。(2).被动语态基本结构:be+及物动词的过去分词(如果是不用及物动词,其过去分词应带有相应的介词)(3).被动语态中的be是助动词,有人称、数和时态的变化。一般现在时被动语态为:am/is/are+过去分词一般过去时被动语态为:was/were+过去分词与情态动词连用的被动语态:情态动词+be+过去分词(4).被动语态中动作的发出者或执行者做介词by的宾语,放在句末,by表示“由,被”的意思如何理解被动语态?为取得更清晰、更深刻地理解被动语态的含义,可以将主动语态和被动语态的句子结构进行比较。主动语态:主语+谓语动词+宾语+其他成分被动语态:主语+be+过去分词+by+宾语+其他成分如:ManypeoplespeakEnglish.被动语态Englishisspokenbymanypeople.3.inventv.发明inventorn.发明家inventionn.发明可数名词4.beusedfordoing用来做…(是被动语态)如:Pensareusedforwriting.笔是用来写的。Pensaren’tusedforeating.笔不是用来吃的。5.给某人某样东西givesth.tosb.如:Igaveapentohim.我给他一支笔。givesb.sth.Igavehimapen.我给他一支笔。6.allday整天7.saltyadj.咸的saltn.盐8.bymistake错误地如:Itooktheumbrellabymistake.我不小心拿错了雨伞。9.makesb./sth.+形容词使…怎么样Itmademehappy.它使我高兴makesb./sth.+动词让…做…Itmademelaugh.它让我发笑10.byaccident意外偶然Imetherbyaccidentatbusstop.我在公共汽车站意外地见到了她。11.not…until…直到…才做…如:Ididn’tgotobeduntilIfinishedmywork.我直到完成我的工作才去睡觉。12.accordingto+名词根据…如:accordingtoanlegend根据一个神话accordingtothisarticle根据这篇文章13.overanopenfire14.leafn.叶子复数形式leaves15.nearbyadj.附近的如:thenearbyriver16.fallinto落入掉进如:Theleaffellintotheriver.叶子落入了河里。falldown摔倒如:Shefelldownfromherbike.她从她自行车摔倒了。17.quite非常adv.与冠词a连用时,冠词a必须放在它的后面如:quiteabeautifulgirl一个相当漂亮的女孩very非常adv.与冠词a连用时,冠词a必须放在它的前面如:averybeautifulgirl一个非常漂亮女孩注:当不与冠词a连用时,两者可以互用如:Iamveryhappy.===Iamquitehappy.我非常高兴。18.intheway这样19.pleasedadj.高兴的pleasantadj.令人高兴的;令人愉快的pleasev.使高兴;使同意20.battery-operatedadj.电池控制的21.inthesixthcentury在第6世纪22.travelaround周游23.morethan=over超过如:morethan300=over300超过30024.includingprep.包括(可以与名词和动名词连用)如:Sixpeople,includingababy,werehurt.6个人包括一个小孩受伤了25.havebeenplayed被上演(是现在完成时的被动语态)现在完成时的被动语态的结构:have/hasbeen+过去分词26.beborn出生HewasborninCanada.他在加拿大出生27.safetyn.安全safeadj.安全的28.knockinto撞上(某人)29.dividesth.into…将…划分成..通常指将一个整体分成几个对应相对的部分如:Let’sdivideourselvesinto4groups.让我们把我们自己划成4组。30.sincethen自从那以后(常与完成时态连用)如:Sincethen,IhaveleftBeijing.自从那以后,我已经离开了北京。用所给词的适当形式填空。1.Bythetimewegothome,mymother_____(go)outforawalk.2.When_____yourclassmate_____(come)intohisclassthismorning?3.Hisfatherwasill.Hehadto_____(stay)athometoday.4._____youever_____(see)thatmanoverthere,Alice?5.Don’tforget_____(close)thewindowswhenyouleaveyourroom.hadgoneHavestaycomedidtocloseseen6.Theyoungmanaskedthegirl_____(marry)him.7.It_____(be)sohardthatwecouldn’tseethewaytoourschoolclearly.8.English_____(speak)intheworldwidely.9.Theboymight_____(become)agoodscientistinthefuture.10.Lastnighthewenttobedlater,sohelooks_____(exhaust)today.tomarrywasisspokenbecomeexhausted1.过去完成时(1)构成:由助动词had+过去分词构成否定式:hadnot+过去分词缩写形式:hadn’t(2)用法过去完成时表示在过去某一时间或动作之前已经发生或完成了的动作。(3)它所表示的时间是“过去的过去”。①表示过去某一时间可用by,before等构成的短语来表示②也可以用when,before,after等引导的时间状语从句来表示③还可以通过状语从句或通过上下文暗示。WhenIgotthere,youhadalreadyeatenyoumeal.当我到达那里时,你已经开始吃了。Bythetimehegothere,thebushadleft.到他到达这里时,汽车已经离开了2.bythetime直到…时候指从过去某一点到从句所示的时间为止的一段时间如:Bythetimewegottohishouse,hehadfinishedsupper.在我们到达他就已经吃完了晚饭。3.英语中表示“把某物遗忘在某处”常用leave+地点而不是forget+地点如:Unluckily,Ileftmybookathome.不幸的是,我把书忘在家里了。4.closev.关adv.接近地靠近地closedadj.关的5.comeout出来6.ontime按时;准时intime及时7.luckilyadv.幸运地luckyadj.幸运的luckn.好运8.givesb.aride让某搭便车如:Heoftengivesmearidetoschool.他经常让我搭便车去学校。9.onlyjust刚刚好、恰好10.gooff(闹钟)闹响Thealarmwentoffjustnow.刚才警钟响了。11.breakdown坏掉12.fooln.傻子呆子v.愚弄欺骗如:Heisafool.他是一个呆子。Wecan’tfoolourteach.我们不能欺骗我们的教师。13.showup出现出席Shedidn’tshowuplastnight.昨晚她没有出现14.invitesb.todosth.邀请某人做某做事如:MyfriendinvitedmetowatchTV.我的朋友邀请我看电视。15.setoff激起出发setup建立16.①so…that如此…以致于引导结果状语从句,so后面接形容词、副词.如:Shewassosadthatshecouldn’tsayaword.她悲伤得一句话也说不出来。(结果状语从句)②sothat作“为了”时,引导目的状语从句,从句常出现情态动词,作结果状语从句时,从句中一般不用情态动词。如:Shegotupearlysothatshecouldcatchthebus.为了能赶上车,她起得很早。(目的状语从句)17.fleefrom从…逃跑避开如:Theyfledfromtheirhome.他们从他们的家里逃了出来。18.thrillv.(使)非常激动,(使)非常紧张thrilledadj.(指某人感到)激动的或感到紧张的thrillingadj.(指某事物)令人心情激动的19.getmarried结婚20.convincev.使信服convincingadj.令人信服的21.landv.着落22.belatefor迟到23.apieceof一片/块/张如:apieceofpaper/bread一张纸/一块面包单项选择。1.Theroom_____Ilive_____isverylarge.A.which,/B.that,/C.which,inD.where,in2.Thisisthedoctor_____savedthebaby’slife.A.whoB.whomC.whoseD.which3.Thefilmremindedhim_____whathehadseeninAmerican.A.toB.inC.ofD.for4.Whatanimaldoyoulike______,adog,acatorapig?A.wellB.betterC.bestD.very5.Hetraveledallovertheworld_____hehadaman-madeleg.A.ifB.asC.becauseD.thoughCACCD6.NotonlyIbutalsoTomandJack_____interestedinEnglishbecauseit_____useful.A.is,isB.is,areC.are,isD.are,are7.Ican’tgo_____becauseIhavetogohomeatonce.A.elseanywhereB.anywhereelseC.elsenowhereD.somewhereelse8.Whydoesthiswomandecided_____theseplaces?A.notgoB.doesn’tgoC.notgoingD.nottogo9.Wouldyoupleasehelpme_____thepictureonthewall?A.putupB.putonC.putintoD.putoff10.Excuseme,couldyou_____meyournewdictionary?A.borrowB.keepC.lendD.takeACDBC11.Heisa_____boy,sohecan’tgototheparkbyhimself.A.six-year-oldB.sixyearoldB.C.six-years-oldD.sixyearsold12.Wehaveneverseen_____goodacar_____this.A.as,asB.so,asC.such,thatD.so,that13._____ofthemisafarmworker.A.BothB.AllC.NeitherD.Some14.It_____usfivehourstoworkouttheproblem.A.costB.spentC.paidD.took15.Let’swritethem_____beforeweforgetthem.A.downB.onC.toD.withAADCA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