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英语,第18课时九年级Units78,词汇拓展,1.safety(安全的)_(危险的)_(危险)_2badly(好)_(差的)_(更差的)_(最差的)_3poem(诗人)_4educate(教育)_(有教育意义的)_5social(社会)_6entrance(进来)_7choose(选择；挑选)_,safe,dangerous,danger,well,bad,worse,worst,poet,education,educational,society,enter,choice,词汇拓展,8.who(谁的)_9value(贵重的)_10somebody(任何人)_11policeman(复数)_(女警察)_(复数)_12easy(担心的；不安的)_13outdoors(在室内)_14sleep(困倦的；瞌睡的)_15receive(接受)_16lead(领导人)_,whose,valuable,anybody,policemen,policewoman,policewomen,uneasy,indoors,sleepy,accept,leader,重点短语,1.回嘴；顶嘴_2避免接近；远离_3自己做决定_ones_4做兼职工作_a_job5设法做某事_sth.6挡路；妨碍_,talkback,keepawayfrom,make,owndecisions,have,parttime,managetodo,getinthewayof,重点短语,7.同时；一起_8参加音乐会_a_9感到不安_10追逐；追赶_11不但而且_12属于_,atthesametime,attend,concert,feeluneasy,runafter,notonlybutalso,belongto,重点句型,1.Teenagers_tochoosetheirownclothes.应该允许青少年选择他们自己的衣服。2I_sixteenyearoldsshouldbeallowedtodrive.我认为不应该允许十六岁的青少年驾车。3Teenagersaretooyoungto_青少年太年轻不能够自己做决定。4It_Meishairband.它可能是梅的发带。,shouldbeallowed,dontthink,maketheirowndecisions,couldbe,重点句型,5Imreally_thefamouspaintingsbyPicasso.看了毕加索著名的油画我真地感到兴奋。6I_back，notlisteningtoMom.我懊悔顶嘴，而不听妈妈的话。7We_running!我们不反对跑步！8OnlythenwillI_achievemydream.只有到那时，我才有可能实现我的梦想。,excitedaboutseeing,regrettalking,havenothingagainst,haveachanceto,重点句型,9._wemaybeallowedtotakephotosifwedont_?你认为如果我们不使用闪光灯的话，会允许我们拍照吗？10Itmust_Carla.它一定属于卡拉。11Imnotsure，butit_adog.我不确定，但是它不可能是一只狗。12Hemight_catchabustowork.他一定是在跑着赶公交车上班。,Doyouthink,useaflash,belongto,cantbe,berunningto,重点句型,13Doyouhave_inyourschoolbag?在你书包里有一些贵重的东西吗？14Ithinksomebodymust_it_我想有人一定捡到它了。15There_something_thehomesinourneighborhood一定是什么东西闯入了小区住户的家里16Theythinkthestonescan_and_people_他们认为巨石阵可以预防疾病和让人们身体健康。,anythingvaluable,havepicked,up,mustbe,visiting,preventillness,keep,healthy,核心语法,1.含有情态动词的被动语态2情态动词表推测的用法(must，cant，might，could),without为介词，意思是“没有；不带”，后常跟名词、代词或现在分词，其反义词为with，意思是“有，和一起”。,stop用作动词，意为“停止；阻止”。其用法如下：(1)stopdoingsth.停止做某事。如：Ourteacheriscoming.Pleasestoptalking.我们的老师来了。请不要讲话了。(2)stoptodosth.停下来去做某事。如：Whatshappening？Letsstoptohavealook.发生什么事？我们停下来去看看吧。(3)stopsb.fromdoingsth.阻止某人做某事。如：Wemuststopthekidsfromswimminghere.我们必须阻止小孩在这里游泳。,情态动词表推测主要有以下几种情况：(1)在肯定句中可用must，could，may，might对现在的情况进行推测，其中must表示完全肯定，could，may，might所表示的可能性依次递减。mustbe意为“一定是”，could/may/mightbe意为“可能是”。(2)can用来表示对现在情况的推测或判断时，只能用于疑问句或否定句，cantbe意为“一定不是”。,(1)notonlybutalso是一个连词结构，意为“不但而且”，相当于bothand，在句中连接并列成分，有时可以省略also，其反义短语为neithernor。如：NotonlyyoubutalsohespeaksJapaneseinourclass.不仅你说日语，而且他也说日语。(2)notonlybutalso连接并列主语时，谓语动词遵循“就近原则”。如：NotonlyTombutalsoIspeakJapanese.不仅汤姆而且我也说日语。(3)notonlybutalso可以连接相同的句子成分或者并列分句，在连接两个简单句时，notonly可以放在句首，这时句子要用部分倒装。即将谓语动词的一部分(如：情态动词、助动词do，does，did，have，has，had等)放在主语的前面，而but(also)后的句子用陈述语序。如：Notonlydidhesayso，butalsohedidso.他不仅这样说，也这样做了。,anumberof/thenumberof【考点抢测】10Howmanywomendoctorsarethereinyourhospital?_them_overtwenty.(2015，益阳)AAnumberof，areBThenumberof，areCThenumberof，is11Inourschoollibrarythere_anumberofbooksonscience，andintheseyearsthenumberofthem_growinglargerandlarger.(2016，内江)Aare，isBis，areChave，areDhas，is,C,A,12_theteachersintheirschoolisabout200andonefourthofthemare_teachers.AAnumberof，womenBAnumberof，womanCThenumberof，womenDThenumberof，woman,C,1thenumberof表示“的数量”，跟复数名词连用作主语时，中心词是number，谓语动词要用单数。如：Thenumberofstudentsinourclassis50.我们班学生的数量是50人。Thenumberofpagesinthisbookis60.这本书有60页。2anumberof表示“许多”，相当于many，修饰可数名词复数。作主语时，谓语动词用复数。number前可用large，small等修饰，以表示程度。如：Anumberofstudentsareplantingtreesonthehill.许多学生在小山上植树。,sleepy/asleep/sleeping/sleep【考点抢测】13Whatsyourbiggestproblem?Idonthaveenoughtime_AsleepyBsleepingCtosleepDasleep14OnFridayafternoonmanystudentsareoften_afteralongweekofclasses.AsleepBsleepingCsleepyDasleep15Howhardthenoisemadeitforus_！AfellasleepBfallasleepCtofallasleepDfallingasleep,C,C,C,1Fishcantlive_water.(2016，南充)AwithBinCwithoutDof2_myteachershelp，Ibegintocatchup_myclassmate.(2016，广西)AWith，toBUnder，withCWith，withDTo，to3Howmanygirlsarethereinyourclass?_them_morethanfifteen.AAnumberof，areBThenumberof，areCAnumberof，isDThenumberof，is4IsthelonghairedmanBruce？(2015，聊城)No，it_behim.HesinNewYorknow.AcantBmustntCneedntDmaynot,C,C,D,A,5Listen！Ithinkit_beMr.Whitesingingintheoffice.(2016，广安)No.It_behim.HeleftforLondonjustnow.Amust，mustntBmay，mustntCmust，cantDcan，can6Toachieveabrightfuture，weshould_studyhard_keepingoodhealth.Iagreewithyou.(2017，预测)Anot，butBnotonly，butalsoCneither，norDeither，or,C,B,7DoyoulikeyournewTshirt？(2015，衡阳)Yes，notonlyIbutalsomymother_it.AlikesBlikeCdoesntlike8Whyareyoulooking_inclassallday?BecauseIcantfinishmyhomeworkuntileleveneverynight.(2016，连云港)AawakeBasleepCsleepingDsleepy,A,D,
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