中職英語第四冊Unit-7-Its-Not-Related-To-My-Major

江蘇省中等專業(yè)學(xué)校集體備課電子教案備課組英語組主備人執(zhí)教人課時(shí)安排第1至2課時(shí)總課時(shí)課題Unit7It'NotRelated課型ToMyMajor時(shí)間年月日教學(xué)目標(biāo)Mastertheimportantwordsandexpressionsinthedialogue.EnablethestudentstoknowhowtoexpresscertaintyanduncertaintyinEnglishMakinganEnglishspeech..Enablethestudentstomakedialoguesbyusingtheusefulexpressionslearnedinthedialogueaccordingtothegivensituation.教學(xué)設(shè)想重點(diǎn)Usefulwords,phrasesandsentencepatterns.難點(diǎn)l.Howtousetheusefulexpressionsintherealsituations.2.1mprovethestudents'Listeningandspeakingability教法學(xué)法talking,readingandspeaking教學(xué)手段Computer教學(xué)程序與策略個(gè)性化修改TeachingProcedures:Step1WarmupActivity1:Putthewordsintheboxintothetwogroupsgivenbelow.注：1.新課導(dǎo)入部分通過簡單調(diào)查，導(dǎo)入主題，激發(fā)學(xué)生興趣，啟發(fā)學(xué)生思考，并為下一個(gè)活動(dòng)做準(zhǔn)備。在討論中，教師補(bǔ)充相關(guān)學(xué)生可能要用到的詞匯：exam,wage,deadline,commitment,laborwork，:mentalwork,timemanagement,monthlypay,paidleave.Activity2:Readthefollowingstatementsanddiscusswithapartnerwhetheryouagreeordisagreewiththem.注：1.改變職業(yè)與專業(yè)的關(guān)系。2?結(jié)合上一個(gè)活動(dòng)中學(xué)生學(xué)生提到的職業(yè)特點(diǎn)與專業(yè)特點(diǎn)的關(guān)系，分析它們之間的異同。3?結(jié)合書中觀點(diǎn)，鼓勵(lì)學(xué)生討論專業(yè)和職業(yè)的關(guān)系度對擇業(yè)的影響,適當(dāng)補(bǔ)充相關(guān)的詞匯與表達(dá)方式Step2ListeningandspeakingAHowIsthenewjob?Activity1:Listentotheconversationandcirclethebestanswer.Activity2:Listenagainandtick()trueoffalse.注：讓學(xué)生注意聽力中的語音語調(diào)，基礎(chǔ)好的同學(xué)可以模仿。并且記下重難點(diǎn)詞匯，以備理解。Activity3:Listenagainandfillintheblanks.BI'mNotreallysureActivity4:Listentotheconversationandcirclethebestanswer.Activity5:Completetheconversationwiththesentencesinthebox.Listenandchecktheanswer.Thenpractisetheconversationwithapartner.Step3Languagepoint1Giveitashotbeconvincedthate.g.IthinkI'mconvincedthatyoushouldtryfortheposition.applyforApply…to…Berelatedto…takeaslightpaydecreaseforachancetomoveforward降低一點(diǎn)薪水來換取晉升的機(jī)會(huì)moveforward晉升takeaslightpaydecrease降低一點(diǎn)薪水can'tstanddoingdoacourseinbusinessstudiesStep4homework教后反思江蘇省中等專業(yè)學(xué)校英語組課時(shí)安排集體備課電子教案主備人第3至4課時(shí)總執(zhí)教人課時(shí)課型時(shí)間教學(xué)2.Mastersomeusefulwords,phrasesandsentencestruetureslearnedinthe課型時(shí)間教學(xué)2.Mastersomeusefulwords,phrasesandsentencestruetureslearnedintheUnit7ItsNotRelatedToMyMajor1.Mastertheimportantwordsandexpressionsinthetext.1.passage.目標(biāo)3.Trainthestudenteadingability.4.Improvestudentssensesaboutdetailedinformation重點(diǎn)i\\\Usefulwords,phrasesandsenteneepatterns.難點(diǎn)l.Howtousetheusefulexpressionsintherealsituations.2.Improvethestudenreadingability教法學(xué)法教學(xué)手段Reading,listeningandspeakingComputer目標(biāo)3.Trainthestudenteadingability.4.Improvestudentssensesaboutdetailedinformation重點(diǎn)i\\\Usefulwords,phrasesandsenteneepatterns.難點(diǎn)l.Howtousetheusefulexpressionsintherealsituations.2.Improvethestudenreadingability教法學(xué)法教學(xué)手段Reading,listeningandspeakingComputer教學(xué)程序與策略個(gè)性化修改TeachingProcedures:StepIWarmup1.Reviewtheknowledgeofintroducinginlastclass.1.LearnnewwordsinthevocabularyandaskSstoreadthemStepIIPre-readingtasksThepre-classtasksareasfollows:experiencedActivity1:Readthetextandunderlinewhatthewritereverexperienced注：可以讓學(xué)生重點(diǎn)閱讀第一段，同時(shí)訓(xùn)練學(xué)生細(xì)致觀察的能力。

StepIIIReadingthetext.Activity2:Readthetextquicklyandtrytocatchthemainideaofthetext.Youmayuseyourskillsofskimmingandscanningandhaveadiscussionwithyourpartner.LaterIwillasktwoofyoutoshareyouropinions.Activity3:Readthefirstparagraphagainandticktrueorfalse.Activity4:Discusswithyourpartner:WhatwouldyoudonextifyouwereMr.King?注：是學(xué)生了解段落主要大意，訓(xùn)練學(xué)生概括段落大意的能力。Activity5:Readthetextagainandfindoutthegrammaranddifficultpoints.a....?wihabachelor'sdegreeinmediastudies.伴隨狀語，獲得傳媒研究專業(yè)學(xué)士學(xué)位a.b.c.Appliedforjobsinfilmandtelevision.b.c.Intheend,Ididunpaidworkforacompanyinpublicrelations.最后，我在一家公司的公共關(guān)系部從事一份無償?shù)墓ぷ?。d.e.Tobeginwithd.e.Forthetimebeing,I'mhelpingmycompanytoadvertiseanAmericanfilm.目前，我正在幫我的公司為一家美國電影做廣告宣傳。IcanhaveachancetoputwhatI‘elearnedintouse.我能有機(jī)會(huì)把我所學(xué)的用到工作中。StepIVWritingActivity6：Discusswithyourpartner:whatwouldyoudonextifyouwereMr.King?StepVIHomework教后

反思江蘇省中等專業(yè)學(xué)校集體備課電子教案備課組英語組主備人執(zhí)教人課題Unit7It'sNotRelated課型時(shí)間年月日ToMyMajor課時(shí)安排第5至6課時(shí)總課時(shí)Unit7ReadingandWriting教學(xué)1.Mastertheimportantwordsandexpressionsinthetext.2.Mastersomeusefulwords,phrasesandsentencestructureslearnedin目標(biāo)thepassage.3.Trainthestudents'readingability.4.Improvestudents'sensesaboutdetailedinformation教重點(diǎn)i\\\Readthepassageandtheyknowdetailedinformation.學(xué)難點(diǎn)Readingcomprehension設(shè)教法學(xué)法Reading,practice想教學(xué)手段Computer教學(xué)程序與策略個(gè)性化修改TeachingProcedures:2.StepIWarmup2.Reviewtheknowledgeofintroducinginlastclass.LearnnewwordsinthevocabularyandaskSstoreadthemStepIIPre-readingtasksThepre-classtasksareasfollows:Activity1:ReadPassageBandthequestion:whatmistakesshouldbeavoidedincareerplanning?(give4minstodiscussandsumup)

注：可以讓學(xué)生認(rèn)真大聲閱讀全文，同時(shí)找文中的關(guān)鍵表達(dá)。StepIIIReadingthetext.Activity2:Readthetextquicklyandtrytocatchthemainideaofthetext.Youmayuseyourskillsofskimmingandscanningandhaveadiscussionwithyourpartner.LaterIwillasktwoofyoutoshareyouropinions.Activity3:ReadtheparagraphBagainandcirclethebestanswer.Activity4:Afterreading,completethefollowingsentencesaccordingtopassagebasedonpassageB.注：是學(xué)生了解段落主要大意，把握文章細(xì)節(jié)，發(fā)掘作者的表達(dá)意圖與技巧,訓(xùn)練學(xué)生概括段落大意的能力。Activity5:Writerssometimesusequestionstodrawaudience'sattention.Readthepassageandfindwherethestrategyisused.Writethequestionsonthelinesbelow.注：此項(xiàng)任務(wù)要求學(xué)生認(rèn)真獨(dú)立思考完成，認(rèn)真勾勒出文章結(jié)構(gòu)，并找出職業(yè)規(guī)劃的的寫作技巧。Activity9:Writeaspeechbasedontheoutlineyou'vemadeinActivity8.Theappropriateopeningandendinghavebeengiven.g.Activity10:Leadstudentstoconsulatethekeypointsandlanguages.g.WhetherYouarejustenteringcollegeorpreparingforgraduation,it'stimetostartthinkingaboutyourcareer.無論你是即將上大學(xué)還是即將畢業(yè)，是時(shí)候該考慮你將來的事業(yè)了。h.it'stimetodo是該做。。。的時(shí)候了h.i.Trytoavoidmakingthefollowingtwomistakeswhenyouareplanningyourfuturecareer.i.Confusingwhatyou'regoodatwithwhatyouliketodo.Confuse....With...將。。。與。。?；煜齤.Youdon'thavetospendyourlifesingingatweddingsjustbecauseyouhaveasilkyvoice.你不能僅僅因?yàn)槟阌幸桓焙蒙ぷ?，就一輩子在別人的婚禮上獻(xiàn)唱。j.k.Nordoyouhavetobecomeachefbecauseyou加％agfWhspices.Nordoyou否定副詞前提，句子半倒裝haveagfwith對。。有天賦m.Becauseifyouenjoydoingsomething,you'lldoitformorethanjustaregularpaycheck.formorethanjust不只是為了n.you'lldoitmoreoftenandinvestintraining.You'lldoitevenwhenit'sdifficult.You'lldoituntilyouaregoodatit.你將會(huì)經(jīng)常做，投入到訓(xùn)練中,即使很困難你也會(huì)做，直到你很熟練。o.Nowyouarescratchingyourhead,puzzlingoverhowtocombinealloftheseaspectsintoonejob.scratchingyourhead苦苦琢磨puzzlingover對。。困惑combinealloftheseaspectsintoonejob.將。。融入到。。。中combine....With...將。。。與。。。聯(lián)合p.Believingyourjobhastosatisfythewholeyouisacommonsourceofcareererror.Believingyourjobhastosatisfythewholeyou分詞短語做主語q.Thinkcreativelywhenconsideringwhichjobtopursueaftergraduation.當(dāng)你畢業(yè)后考慮追求哪份工作時(shí)，你要有開創(chuàng)性的思維。StepIVWritingActivity7：Readtheparagraphbelowandwriteatopicsentenceforit.Thenexchangeyourtopicsentencewithothers.Andthen,youwritedownyourviewsonthetext.StepsixhomeworkReadthepassageagainandagainFinishtheexercises教后反思江蘇省中等專業(yè)學(xué)校集體備課電子教案

備課組英語組主備人執(zhí)教人課時(shí)安排第7至8課時(shí)總課昌時(shí)課題Unit7It'NotRelatedToMyMajor課型時(shí)間年月日教學(xué)目標(biāo)Unit7grammarandreallifeskillsKnowGerundsandInfinitives.HowtouseandmastertheirusagesDosomeexercises.教學(xué)設(shè)想重點(diǎn)EnablethestudentstoknowGerundsandInfinitives.難點(diǎn)Howtouseandmasterthem教法學(xué)法practiceandreading教學(xué)手段Computer教學(xué)程序與策略個(gè)性化修改SteplGreetingStep2Leading--in.AskthestudentstowritedownsomesentencesthatGerundsandInfinitivesareusedin.Step3analyzeGerundsandInfinitives動(dòng)名詞和不定式一、動(dòng)詞不定式（兩個(gè)動(dòng)詞之間用“to”連接）構(gòu)成：肯定式to+動(dòng)詞原形否定式nottodo用法：1.做主語Tolearnaforeignlanguageisnoteasy.=It'snoteasytolearnaforeignlanguage.

.6.做賓語Theyallwantedtoseeyouyesterday..6.做賓語Theyallwantedtoseeyouyesterday.做賓語補(bǔ)足語Hewantsyoutocallhimback.做定語Iwanttogototheshoptobuysomething.做狀語Theyranovertowelcomeus.做表語MyjobistoteachhimEnglish.想/樂意want/wouldliketodo叫（告訴）某人ask/tell（told）sb（not）todo開始決定設(shè)法記得（忘記）希望計(jì)劃拒絕begin（began）/begin（began）/starttododecidetodotrytodoremember/forget（forgot）todowish/hopetodoplantodorefusetodoHeaskedusnottotalkinclass.Ihopetoseeyouagain.Don'tforgettobringyourbookhere.B特殊疑問詞+todo（why除外）eg.Idon'tknowwheretogoCanyoutellmehowtodoit=whattodoWedon'tknowwhichbooktochoose.TOC\o"1-5"\h\zEx:1Doyouknow.A.whatwillwedoB.whattodoC.howtodo2Iamnotsure.A.whenleaveB.whentoleaveC.whenleaving3Hecan'tdecide.A.whichonetobuyB.whichtobuyoneC.whichbuyone4skating?A.WhynotgoB.Whydon'tgoC.Whynottogo二動(dòng)名詞（動(dòng)詞的ing形式，常用在動(dòng)詞或介詞后面，做賓語）肯定結(jié)構(gòu)do+ing否定結(jié)構(gòu)not+doing常用詞有：enjoy/like/love+doingsth（喜歡）feellike+doingsth（想要）keep+doingsth（保持）hate+doingsth（討厭）

mind+doingsth（介意）consider+doingsth（考慮）suggest+doingsth（建議）spendtime+doingsth（花時(shí)間）finish+doingsth（完成）practise+doingsth（練習(xí)）can'thelp+doingsth（禁不?。゜ebusy+doingsth（忙于）beworth+doingsth（值得）havefun+doingsth（玩得開心）haveproblem+doingsth（有困難）注意：所有的介詞（in,at,for,of,from,up,about,to,without）后+doing下列幾個(gè)詞組的“to”為介詞beusedtodoing習(xí)慣于做某事preferdoingtodoing寧愿…而不愿lookforwardtodoing盼望著做某事payattentiontodoing注意做某事makeacontributiontodoing為…做貝獻(xiàn)三.動(dòng)詞+動(dòng)詞原形有些動(dòng)詞后面只能跟動(dòng)詞原形。常用詞有：hadbetter（not）dosth最好（不）做某事letsbdosth讓某人做某事makesbdosth使某人做某事wouldratherdosththandosth寧愿...而不愿prefertodoratherthandosth寧愿…而不愿wouldyouplease（not）dosth?請你（不）…好嗎？Eg:Youhadbetterstudyhard.Tomalwaysmadeuslaugh.Pleaselethimgowithus.Whynotplayfootballwithus?=Whydon'tyouplayfootballwithus?注意：助動(dòng)詞（do,does,did,will,shall）和情態(tài)動(dòng)詞（can,must,may,should,need）+動(dòng)詞原形有些動(dòng)詞后接不定式或名詞時(shí)，意義差別較大1）stopdoingsth記得作過某事（某事已做過）stoptososth記住去做某事（某事還沒做）2）forgetdoingsth忘了作過某事（某事已做過）forgettodosth忘了去做某事（某事還沒做）3）trytodosth盡力去做某事trydoingsth試一試，試試看4）goondoingsth繼續(xù)做某事（同一動(dòng)作）goontodosth繼續(xù)去做某事（不同的事）5）stopdoingsth把某事停下來

stoptodosth停下（手中事）去做另外的事Step4Practice.鞏固練習(xí)Direction:BeneatheachofthefollowingsentencestherearefourchoicesmarkedA,B,CandD.Choosethebestanswerthatcompletesthesentence.Wouldyoupleasetellmenext?A.A.howtodoB.whattodoC.whatdoIdoD.howIshoulddoThegirlwasn'ttoliftthatbookcase.A.A.toostrongB.enoughstrongC.strongenoughD.sostrongForatimehisgrandmotherfoundaccepthisnewidea.A.A.hardB.ithardC.ithardtoD.itishardtoAsshehasneverbeentherebefore,I'llhavesomeonehertheway.A.A.showB.toshowC.showingD.showedYoudriveslowly.Theroadsarewet.A.A.hadratherB.wouldratherC.hadbetterD.wouldbetterNothingcanmakethebravesoldierhiscountry.A.turnagainstB.toturnagainstC.toturntoD.turntoIntheolddaysitwasdifficultforthepoorajob.A.A.findB.tofindC.lookD.tolookforWhenlearningaforeignlanguage,tryourbestthespiritofit.A.A.masterB.holdC.takeholdofD.tomasterItwasfoolishhiscarunlocked.A.forhimtoleaveB.ofhimtoleaveC.forhimleaveD.himtoleaveRememberthenewspaperwhenyouhavefinishedit.A.puttingbackB.putbackC.toputbackD.willputbackNapoleonspokesoloudlyastoinfrontofhissoldiers.A.hearB.beheardC.listenD.belistenedtoTelevisionandradiotoknowwhatisgoingonallovertheworld.A.madeitpossibleofusB.havemadeuspossibleC.havemadeitpossibleforusD.havemadeitbepossibleforus.Ihaveenjoyedmyvisithere.I'llbeverysorry.A.forleavingB.toleaveC.訐leavingD.tohaveleftIdon'tseehowIcouldpossiblemanagetheworkwithout

A.tofinish;helpingB.tofinish;beinghelpedC.finishing;helpingD.finishing;beinghelpedWeallthinkitmostfoolishthismistake.A.foryoumakingB.ofyoutomakeC.youtomakeD.foryoutomakeBecauseofairpollutionbeinggreatlyreduced,thiscityisstill.A.agoodplacewhichtobelivedinB.agoodplacetoliveC.agoodplacetoliveinD.agoodplacetolivefor—Youwerelostonyourwaytothelake,weren'tyou?—Yes,wewereandhadtostoptheway.A.askingB.toaskC.askedD.tobeaskedShefeltitagreatshamesoseverelyinthepresenceofherboyfriend.A.tocriticizeB.tohavecriticizedC.tobecriticizedD.tohavebeencriticizedTheadvertisementsaretryingpeopletobuythingstheydon'treallyneed.A.persuadeB.persuadingC.bepersuadingD.topersuadeIfyouweremuchyounger,Iwouldarrangeasthegeneralmanager,forallyourcolleaguesspeakhighlyofyourwork.A.foryoutoworkB.ofyoutoworkC.foryouworkD.youworkOnourwaybackhome,welunchbecausewefelthungry.A.stoppedtohaveB.stoptohaveC.stoppedhavingD.stopedtohaveIdidnothingbutmylessonslastSunday.A.gooverB.togooverC.wentoverD.goonI'dpreferhomeratherthanawalk.A.tostay;totakeB.stay;totakeC.tostay;takeD.stay;takeHewassofoolishhiscarunlocked.A.toleaveB.thatleaveC.astoleaveD.forhimtoleaveYourflatneeds.Doyouwantmeitforyou?A.toclean;todoB.cleaning;doingC.cleaning;todoD.tobecleaned;doingWhatthescientistsaidgreatlyencouragedustheexperimentagain,buthissecretary'swordsdiscouragedustheexperimentanymore.A.totry;todoB.totry;fromdoingC.fortrying;fromdoingD.trying;todowaterbeforebreakfastseemedtothemarulenever.A.Toget;breaksB.Toget;tobreakC.Getting;breaksD.Get;tobreakThepatientwaswarnedoilyfoodafteroperation.A.toeatnotB.eatingnotC.nottoeatD.noteating29."Doyouhaveanyclothestoday,Sir?"askedthemaidpolitely.7.28.29.A.washB.tobewashedC.towashD.tobewashing5.46.B.persuaded;togiveupitD.persuaded;togiveitupA.suggested;togiveitupB.persuaded;togiveupitC.advised;togiveitupD.persuaded;togiveitupNooneenjoysB.persuaded;togiveupitD.persuaded;togiveitupA.suggested;togiveitupB.persuaded;togiveupitC.advised;togiveitupD.persuaded;togiveitupNooneenjoysat.A.laughingB.tolaughC.beinglaughedD.tobelaughedYoumustdosomethingtopreventyourhouse.A.tobebrokeninB.frombeingbrokeninC.tobreakinD.frombreakinginD.frombreakingininMr.GreenhasneversmokedanymoresincehiswifehimTheyinsistedonanotherchancetotry.A.givenB.givingC.beinggivenD.tobegiven---Whereismypassport?Irememberithere.---Youshouldn'thaveleftithere.Rememberitwithyouallthetime.A.toput；totakeB.putting；takingC.putting；totakeD.toput；takingHisroomneeds,sohemusthaveit.A.painting；paintedB.painted；paintingC.painting；paintingD.painted；paintedAfterfinishinghishomeworkhewentonalettertohisparents.A.writeB.writingC.wroteD.towriteTheyoungtreesweplantedlastweekrequirewithgreatcare.A.lookingafterB.tolookafterC.tobelookedafterD.takengoodcareofOnlyEnglishdoesn'tmeanthelanguage.A.tolearn；tolearnB.learning；learningC.learningabout；learnD.learningabout；learningShereturnedhomeonlytofindthedooropenandsomething.A.missedB.tobemissingC.missingD.tobemissedShedecidedtodevoteherselftheproblemofoldage.A.tostudyB.studyingC.tostudyingD.studyRememberthenewspaperwhenyouhavefinishedit.A.puttingbackB.putbackC.toputbackD.beputbackAssheislookingforwardtofromme,pleaserememberthisletteronyourwaytoschool.A.hear；postB.hearing；topostC.beheard；postingD.behearing；topostingGrandmasaidthatshehadalotoftroubleyourhandwriting.A.toreadB.toseeC.readingC.inseeingWritingstoriesandarticleswhatIenjoymost.A.isB.areC.wasD.wereWeappreciateustotheball.A.themtoinviteB.toinviteC.theirinvitingD.beinginvitedWouldyoumindquietforamoment?I'mtryingaform.A.keeping；fillingoutB.tokeep；tofilloutC.keeping；tofilloutD.tokeep；fillingout

Hewasafraidforbeinglate.A.ofseeingB.ofbeingseenC.tobeseenD.tohaveseenI'dliketosuggestthemeetingtillnextweek.A.toputoffB.puttingoffC.putoffD.tobeputoff.Idon'tseehowIcouldpossiblymanagetheworkwithoutA.finish；helpingB.tofinish；beinghelpedC.finishing；helpingD.finishing；beinghelpedAnythingworthisworthyofwell.A.doing；beingdoneB.doing；doingC.tobedone；tobedoneD.tobedone；beingdoneWeadvisedthemtotakeare159st,buttheyinsistedthework.A.finishB.tofinishC.infinishingD.onfinishingIdelayedyourletterbecauseIhadbeenawayforaweek.A.answerB.answeringC.writingD.topostThethiefdroveasfastashecouldtoescapebythepolice.A.tobecaughtB.becaughtC.beingcaughtD.catchingIsearchedformywalletanditwasn'tthere.Atfirst,IthoughtIitathome.ThenIremembereditouttopayforthetaxi.A.musthaveleft；totakeB.mayleave；takingC.mightleave；totakeD.couldhaveleft；takingthenewsofhisfather'sdeath,heburstintotears.A.AfterhearingB.OnhearingC.WhilehearingD.Havingheardhismother,thebabycouldnothelp.A.Tosee；tolaughB.Seeing；tolaughC.Seeing；laughingD.Tosee；laughingIt'snousesomuchmoneyonclothes.A.spendB.spentC.spendingD.beingspentThesentenceneeds.A.improveB.aimprovementC.improvingD.improvedIfhesucceededajob,hischildrenwouldn'tbesufferingfromhungernow.A.tofindB.tolookforC.infindingD.inlookingforIstillremembertomyhometownwhenIwasyoung.A.takingB.takenC.beingtakenD.totake二、填入動(dòng)名詞的適當(dāng)形式：Canyouimagineyourselfinalonelyisland?(stay)2.Ican'tunderstandyouratthatpoorchild.(laugh)3.Shedidn'tmindovertime.(work)Tomakealiving,hetried,,andvariousotherthings,buthehadfailedinall.(write;paint)WearelookingforwardtoMary's.(come)6.Shewaspraisedforthelifeofthechild.(save)7.Sheoughttobepraisedinsteadof.(criticize).8.1sthereanypossibilityofourthechampionship?(win)9.Hecametothepartywithout.(invite)三、將下列句子譯成英語：1.我最喜歡的運(yùn)動(dòng)是游泳.2?今天去沒有用，他不會(huì)在家.3?你寫完作文了嗎？4?請?jiān)徫襾硗砹?5.他不聲不響地走了進(jìn)來.6?他走進(jìn)來了，沒有被看見.四、把下列的定語從句和同位語從句改為不定式短語Therearestillalotofdifficultieswehavetoovercome.Beforethemachinesleavethefactory,thereisaseriesofteststhatmustbepassed.AttheendofthespeechheexpressedthedesirethatheshouldcomeandworkinChinasomeday.Theysignedanagreementthattheyshouldexpandthetradebetweenthetwocountries.Thecommandergaveordersthatweshouldcrosst