高二英语 Unit 2 Robots-Learning about language课件 人教新目标版选修7 课件VIP免费

LearningaboutlanguageMymotherfeltalarmedwhenIhadmyhaircolouredpurple.MymotherwasalarmedwhenIhadmyhaircolouredpurple.Lookatthesentences.Isthisapassivesentence?Thoughthestructureseemslikeapassivesentence,itisnot.Apassivesentenceindicatesapassiveactionwhilethissentencedescribesasituationwhensomeonehasthefeelingofalarm.“alarmed”isanadjectiveformedbyV+ed.Key!DiscoveringusefulstructuresGooverthepassivevoice当不定式的逻辑主语是这个不定式所表示的动作的承受者时，一般要用不定式的被动式。不定式的被动式可以在句中作主语、作宾语、作表语、作定语、作状语。1.It’sanhonourtobeinvitedtotheceremony.2.Shedidn’tliketobetreatedasachild.3.Hisdreamwastobeadmittedtoagooduniversity.4.Therearealotofthingstobediscussed.5.Shewassenttheretobetrainedforthespaceflight.作主语作宾语作表语作定语作状语不定式的被动式在句中作什么成分关于不定式的被动式,在学习中我们应注意以下几种情况：★不定式完成时的被动式在句中作主语、宾语、定语或表语。如：Itisagoodthingforhimtohavebeencriticized.他受到批评是件好事。Shepreferredtohavebeengivenmoreimportantworktodo.她宁愿分给她的是更重要的工作。Shewasthefirstwomantohavebeenelectedtosuchapost.她是第一位当选这个位置的妇女。Heisnotlikelytohavebeennotifiedaboutit.这事多半还没有通知他。★在某些结构中不定式虽然表示被动含义，用的却是主动形式。但在therebe句型中,用来修饰主语的不定式可以用被动形式,也可以用主动形式。如:★在某些结构中不定式虽然表示被动含义，用的却是主动形式。但在therebe句型中，用来修饰主语的不定式可以用被动形式，也可以用主动形式。如：Westillhavemanydifficultiestoovercome.我们还有很多困难要克服。Givehimsomebookstoread.给他些书看。Thehouseistolet.房子要出租。Whoistoblameforit?这得怪谁？Thereasonisnotfartoseek.理由不难找到。Therearestillmanythingstotakecareof/tobetakencareof.还有好些事要处理。I.根据括号内的提示将下列句子补充完整。1.Hewantedtheletter__________(type)atonce.2.Itisthefirstsuchproject______________(design)byChineseengineers.tobetypedtobedesigned3.Theyknewhim___________________(arrest)bythepolice.4.He’llshowyoutherightpath_______(take).5.Hesaidhewas_________(send)theretoattendanimportantmeetingnextFriday.tohavebeenarrestedtotaketobesent6.Shedidn’twantherson___________(take)away.7.Doletyourmotherknowallthetruth.Sheappears________________(tell)everything.8.Sheisbusypreparingfortheexams__________(hold)nextmonth.9.Hehurriedtothestationonly______(tell)thatthetrainhadleft.tobetakentohavebeentoldtobeheldtobetold1.Havingatripabroadiscertainlygoodfortheoldcouple,butitremains____whethertheywillenjoyit.A.toseeB.tobeseenC.seeingD.seenII.Choosetherightanswer.B2.Ihurriedtothemeetinghall,only____thatthemeetinghadbeenputoff.A.totellB.tobetoldC.tellingD.toldB3.Doletyourmotherknowallthetruth,sheappears____everything.A.totellB.tobetoldC.tobetellingD.tohavebeentoldD4.LittleTomshouldlove____tothetheaterthisevening.A.tobetakenB.totakeC.beingtakenD.takingA5.Itissaidthatplasticscanbeusedto____manythings.Nowpeopleareusedto____plasticsproducts.A.make;usingB.making;usingC.making;useD.make;useA6.Withalotofproblems____,thenewly-electedpresidentishavingahardtime.A.settledB.settlingC.tosettleD.beingsettledC7.He___andwasmadetorepeatit.A.didn’tunderstandB.didn’tbeunderstoodC.wasn’tunderstandD.wasn’tunderstoodD8.Thepupilshere____allkindsofexerciseseverydayinthepastfourweeks.A.keptbusydoingB.keepondoingC.havekeptbusydoingD.havebeenkeptbusydoingD9.Visitors____nottotouchtheexhibits.A.willrequestB.requestC.arerequestingD.arerequestedD10.Insomepartsoftheworld,tea____withmilkandsugar.A.isservingB.isservedC.servesD.servedBHomeworkGooverwordsandexpressions.Gooverthegrammar.DoEx3onPage56.