Unit8ItmustbelongtoCarla.导学案第4课时：SectionB（2a-2e）一、预习课本，找出下列短语：1.不但…而且..______________2.同时，一起___________________3.最神秘的事物之一____________4.和…交流___________________5.指出_______________6.按特定方式摆在一起______________7.保持健康_______________8.阻止疾病_____________________9.特殊的目的________________10.表达不同_________________二、知识点讲解：1.expressadifference表达不同express动词，表达;expressoneself,畅所欲言;其名词名词形式为expression.eg:(1)我真不知道该如何表达我的感谢之情。Really,Ihardlyknowhow_______________mythanks.(2)你可以畅所欲言Youcan________________freely(3)Isentthemflowersas________________ofthanks.(4)Iamgreatlyinterestedinthispainting.It_______thepainter’slovefornature.A.expressesB.discussC.expectsD.imagines2.notonly…butalso1)用于连接两个并列成分，着重强调后者，其中also有时可以省略。2）连接连个主语时，其谓语通常与靠近的主语保持一致，即就近原则拓展：符合就近原则的的连词词组还有either…or..要么..要么…,neither…nor…两者都不。但both…and…连接两个主语时谓语动词用复数。【针对性训练】她不仅很会演奏，而且还会作曲。She___________________well,____________writesmusic.不只是你，他也得离开。Notonlyyoubutalsohe_______________________.NotonlythestudentsbutalsoMissWang______totheGreatWall.AhasbeenBaregoingChavebeenDhavegone【中考链接】NotonlymyfriendbutalsoI____interestedinfootballandMessiisourfavoritestar.AbeBamCisDare3.receivev.接受，收到，通常仅指“收到”这种行为，并没有愿不愿意接受的意思，而accept“接受”,通常是指经过考虑表示自己愿意接受。Eg:Hisfamilyareworriedabouthimbecausetheyhaven’t____lettersfromhimforalongtime.A.acceptedB.receivedC.writtenD.collected4.preventv阻止阻挠，及物动词，后接名词或代词作宾语我们必须尽最大的努力阻止空气污染。Wemustdoourbest________airpollution.preventsb.fromdoingsth.=stop/keepsb.fromdoingsth.eg:1)我们被阻止进入楼房。Wewereprevented______________thebuilding.2)Plantspreventthesunfrom________(make)theearthdrier.【注意】prevent/stopsb,fromdoingsth..在主动语态中from可以省略，但在被动语态中不能省略；keepsb.fromdoingsth.中的from在任何情况下都不能省略Treescanstopthewind_______theearthaway.AblowingBtoblowCblows5purposen.目的，同义词为aimeg:你去纽约的目的是什么？Whatwasthe__________yourjourneytoNewYork?【拓展】故意地_________三、学以致用根据汉语或首字母提示完成单词。1.Youshouldwearas（西服）whenyouattendaconcert.2.Myfatherboughtmeac(照相机)asabirthdaygiftlastyear.3.Wecanseelotsofstarsinthesatnight.4.Theplanefinallylontheairportsafelyaftertenminutes.5.Hegotupsoearlythathectheearlybusthismorning.6.—WhereisJim?—IthinkhemaybewatchingTVathome.—Jimhaslotsofhomeworktodotoday,so________________(他不可能正在看电视)now.7.Hedidn’tputthebookonthedesk.(被动语态)Thebooks_______________onthedesk.8Sheenjoysstudyinghard.Shealsoenjoysdancing.(合成一句)Sheenjoys_______________studyinghard_____________dancing.9.他不但指出了我的错误，还帮助我改正了他们。Notonlydidhe______________mymistakes,butalsohelpedmetocorrectthem.10.—DoyouoftenhearJohn___inhisroom?—Listen!Nowwecanhearhim___inhisroom.A.sing;tosingB.singing;singingC.sing;singingD.tosing;singing
