高二選修7-Unit-2-Robots-Learning-about-language課件下載

LearningaboutlanguageMymotherfelt

alarmedwhenIhadmyhaircolouredpurple.Mymotherwas

alarmedwhenIhadmyhaircolouredpurple.

Lookatthesentences.Isthisapassivesentence?

Thoughthestructureseemslikeapassivesentence,itisnot.

Apassivesentenceindicatesapassiveactionwhilethissentencedescribesasituationwhensomeonehasthefeelingofalarm.“alarmed”isanadjectiveformedbyV+ed.Key!DiscoveringusefulstructuresGooverthepassivevoice

當不定式的邏輯主語是這個不定式所表示的動作的承受者時，一般要用不定式的被動式。不定式的被動式可以在句中作主語、作賓語、作表語、作定語、作狀語。1.It’sanhonourtobeinvitedtotheceremony.2.Shedidn’tliketobetreatedasachild.3.Hisdreamwastobeadmittedtoagooduniversity.4.Therearealotofthingstobediscussed.5.Shewassenttheretobetrainedforthespaceflight.作主語作賓語作表語作定語作狀語不定式的被動式在句中作什么成分關(guān)于不定式的被動式,在學習中我們應(yīng)注意以下幾種情況：★不定式完成時的被動式在句中作主語、賓語、定語或表語。如：Itisagoodthingforhimtohavebeencriticized.他受到批評是件好事。Shepreferredtohavebeengivenmoreimportantworktodo.她寧愿分給她的是更重要的工作。Shewasthefirstwomantohavebeenelectedtosuchapost.她是第一位中選這個位置的婦女。Heisnotlikelytohavebeennotifiedaboutit.這事多半還沒有通知他?！镌谀承┙Y(jié)構(gòu)中不定式雖然表示被動含義，用的卻是主動形式。但在therebe句型中,用來修飾主語的不定式可以用被動形式,也可以用主動形式。如:★在某些結(jié)構(gòu)中不定式雖然表示被動含義，用的卻是主動形式。但在therebe句型中，用來修飾主語的不定式可以用被動形式，也可以用主動形式。如：Westillhavemanydifficultiestoovercome.我們還有很多困難要克服。Givehimsomebookstoread.給他些書看。Thehouseistolet.房子要出租。Whoistoblameforit?這得怪誰？Thereasonisnotfartoseek.理由不難找到。Therearestillmanythingstotakecareof/tobetakencareof.還有好些事要處理。I.根據(jù)括號內(nèi)的提示將以下句子補充完整。1.Hewantedtheletter__________(type)atonce.2.Itisthefirstsuchproject______________(design)byChineseengineers.練一練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.Inso