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Unit2HealthyeatingSectionⅣGrammar&Writing情态动词(Ⅱ)第一板块单元语法1.(教材P10)Bynowhisrestaurantoughttobefullofpeople.2.Doesyourfatherneedanyhelp?3.Whatdoweneedtotakeforthepicnic?4.Youneedn'ttrytoexplain.5.Hismotherisill.Hehastostayathometolookafterher.6.(教材P10)SomethingterriblemusthavehappenedifLiChangwasnotcomingtoeatinhisrestaurantashealwaysdid.以上句子中,第句中的黑体词都是情态动词,而第_______两句中的黑体词是实义动词;上面句子中musthavehappened的意思是“_____________”;oughtto意为“_____”;need意为“______”;hasto意为“________”。1、4、5、62和3一定已经发生了应该需要不得不一、oughtto的用法1.“应该”,表示责任或义务。用于表示按道理应当,常指客观的义务或责任,大多数情况下可用should代替,但比should语气重。◆Yououghttostudyharderthanyourbrother.你应该比你哥哥更努力学习。◆Ishouldhelpherbecausesheisintrouble.她有困难了,我应该帮助她。2.“应该”,表示劝告、建议或命令。should和oughtto可通用,但在疑问句中常用should。oughtto的否定式为oughtn'tto或oughtnotto。◆Yououghttobalancecareerandfamily.你应该平衡好事业与家庭之间的关系。◆ShouldIopenthewindow?我可以打开窗户吗?3.“应该”,表示推测。可与should换用。◆Maryoughttobeheresoon.玛丽应该很快就来了。◆Thisiswheretheoiloughtto/shouldbe.这里应该就是石油存在的地方。二、need的用法1.作情态动词(1)need作情态动词时,常用于疑问句、否定句或条件句中,意为“需要”。◆—NeedIfinishtheworktoday?—Yes,youmust./No,youneedn't.——我需要今天干完这活吗?——是的,必须干完。/不用,你不必干完。(2)needn't意为“不必”,表示客观上不必如何。◆There'splentyoftime.Youneedn'tdrivesofast.时间很充足,你不必开这么快。2.作实义动词need作实义动词时,后可接名词、动名词、不定式等,有人称、时态和数的变化。◆Thebikeneedsrepairing.=Thebikeneedstoberepaired.这辆自行车需要修理。三、haveto的用法1.haveto“不得不”,有时态、人称和数的变化,其否定形式为don't/doesn't/didn'thaveto。◆It'stoolate.Ihavetogohomenow.天色太晚了,我现在得回家了。◆Youdon'thavetofinishtheworknow.你现在没有必要完成这项工作。2.haveto表示一种客观的需要,而must表示一种主观的需要。此外,must还表示“偏要”“非得”的意思。◆Ihavetoattendanimportantmeetingthisafternoon.今天下午我不得不参加一个重要的会议。◆Youmustobeytherulesofyourschool.你必须遵守你们学校的规则。四、情态动词+havedone“情态动词+havedone”表示对过去事情的推测。各情态动词的这种具体用法如下表:can/couldhavedone1.过去可能(表推测)2.本能做而未做(表虚拟)should/oughttohavedone本该做而未做may/mighthavedone1.过去也许做了(表推测)2.本可能做而未做(表虚拟)musthavedone一定已经做了needn'thavedone本不必做而做了◆Fromwhatyousaid,shemusthavetoldyouallaboutit.从你所说的来看,她一定把一切都告诉你了。◆YoushouldhavetoldmeearlierorImighthavegonewiththem.你应该早点告诉我,不然的话我就会和他们一块去了。◆Theycouldhavesentupthesatellitesuccessfully.他们本来有能力成功发射这颗卫星的。◆Yououghtto/shouldhavebeenmorecareful.你本应该更小心一些的。◆Youneedn'thavetoldthemaboutit.你本来没有必要告诉他们那件事。Ⅰ.用情态动词和所给动词的正确形式填空1.You_________________________(give)himsomeadvice.Hewastooupsetatthattime.2.You________________(smoke)inthispartofthehospital.3.Therewasplentyoftime.She_________________(hurry).4.Ihavenobike,soI____________(go)totheofficeonfoot.5.You__________(notbuy)agift,butyoucanifyouwantto.oughtto/shouldhavegivenmustn'tsmokeneedn'thavehurriedhavetogoneedn'tbuy6.Look!Theroadiswet.It_______________(rain)lastnight.7.Bob_________________(notspeak)tohismotherlikethat.8.You____________(come)hereontime,oryou'llbefinednexttime.9.Hurryup!We________________(go)toschoolrightaway.10.Hereyesarered.She_________________(be)crying.musthaverainedoughtnottospeakmustcomeoughtto/shouldgomusthavebeenⅡ.单句写作1.Ihavejustfoundthat_______________________________________(我必须参加一个重要的班会)thatafternoon.2.You_______________________(本不必提起它),forIhadknownaboutit.3.Thelastimportantthing____________________(你应当记住的是)isthatyouhavetosendthearticletomebeforeJune28.Ihavetoattendanimportantclassmeetingneedn'thavereferredtoityoushouldremember4.Ibadly_________________________________________(需要有人来帮助我学英语口语),atwhichlotsofChinesestudentsarebad.5.Mr.Smith_________________________(不可能去北京了),forIsawhiminthelibraryjustnow.6.You___________________________(本不应该写)sofast.needsomeonetohelpmewithmyoralEnglishcan'thavegonetoBeijingoughtn'tto/shouldn'thavewrittenⅢ.语法填空(用适当的情态动词填空)Thebellforclassjustrangforthesecondtime,butTomdidn'tturnup.He1.______________havearrivedatschoolearlierbecausetherewouldbeamathtestforthewholeclasstoday.Heisoneofthetopstudentsintheclass.Heusuallycomestoschoolontime.“He2.______beinclassnow,”thoughthismasterteacherMrs.Green.“I3.______makesurewhathashappenedtohim.”SoshewentoutoftheclassroomandrangupTom.should/oughttoshouldmust“Hi,Tom!You4.beatschoolnow.Whereareyou?”“Goodmorning,Mrs.Green.I'mstillathome.”“Why?Whydon'tyoucometoschooltoday?”“Mymotherisill,soI5.___________lookafterherathome.”“Yourfathershouldbeathome,soyou6._________________stayathometotakecareofher.”oughttohaveto/mustneedn't/don'thaveto“Butmyfatherhasn'tgotbackfromworkyet.Iwillgotoschoolassoonasmyfathergetsback.”“OK.Butyou7._______comehereasquicklyaspossible,oryouwill8._______takeanothertestifyoufailthisone.”musthaveto英文广告第二板块单元写作[文体感知]本单元的写作任务是写一则英文广告。一则完整的广告通常包括标题、正文、广告语,有时还包括插图说明等。广告是商品销售的宣传方式,是使消费者对某种商品产生兴趣,从而促使他们购买的一种手段。为了达到目的,广告必须具有吸引力,特别是要引起广大消费者的兴趣。其基本结构为:[增分佳句]1.Allclothesintheshoparesoldatadiscount/onsale.本店服装全部打折销售/甩卖/减价销售。2.Healthy,patientandresponsible.Havestrongteamworkspirit.健康、有耐心和责任,有强烈的团队合作精神。3.Thosehavingrelatedworkingexperiencearepreferred.有相关工作经验者优先考虑。4.Ifyouwanttocometothefarm,pleasecallusat02365734618.如果你想来农场,请拨打我们的电话02365734618。5.Doyouwanttogetsomephysicaltraining?你想进行一些身体训练吗?6.Besides,thepriceinthisgymislowenoughforstudentstoaccept.此外,体育馆的收费低,适合学生接受。[写作要求]假设你叫李华,现在为新开业的“健康餐馆”写个英文广告,要点如下:1.健康餐馆提供健康平衡饮食,有利于减肥瘦身;2.餐馆提供既含能量又含纤维的饭菜;3.有快餐和特别的蔬菜;4.有各式的中国传统面食(wheatenfoods);5.在这里就餐是一种乐趣,中午顾客多,
本文标题:2019-2020学年高中英语 Unit 2 Healthy eating Section Ⅳ Gr
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