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(dāng)不定式的邏輯主語是這個(gè)不定式所表示的動(dòng)作的承受者時(shí)，一般要用不定式的被動(dòng)式。不定式的被動(dòng)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(dòng)式在句中作什么成分關(guān)于不定式的被動(dòng)式,在學(xué)習(xí)中我們應(yīng)注意以下幾種情況：★不定式完成時(shí)的被動(dòng)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(gè)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(dòng)含義，用的卻是主動(dòng)形式。但在therebe句型中,用來修飾主語的不定式可以用被動(dòng)形式,也可以用主動(dòng)形式。如:★在某些結(jié)構(gòu)中不定式雖然表示被動(dòng)含義，用的卻是主動(dòng)形式。但在therebe句型中，用來修飾主語的不定式可以用被動(dòng)形式，也可以用主動(dòng)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(hào)內(nèi)的提示將以下句子補(bǔ)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