Unit 3Understanding each other.docx

1、Unit 3 Understanding each otherUnit 3 Understanding each otherUnit3UnderstandingeachotherGrammarandUsageStep1:GeneralintroductionThegrammaritemsinthisunitfocusonunrealconditionals.Unrealconditionalsareusedtoexpressaconditionorsituationthatisnotrealorisimaginary.youshouldpayattentiontotheformsofthepr

2、edicateverbsindifferenttenseswhenyouusesentencesinunrealconditionals.youareexpectedtouseunrealconditionalsandhowtouseunrealconditionalscorrectly.Step2:Explanation.Readthefollowingsentences.Ifmyhusbandhadntbeencaughtintherain,hewouldnothavegotafever.Nothingwouldhavehappenedtohimifhehadnotvisitedhisfr

3、iendonSaturdayIfIwereyou,IwouldnothavevisitedthefriendonSaturday.Intheabovesentences,whathasbeensaidisunreal.Theverbformslikethesecanalsobecalledthesubjunctive.canyoufindoutinwhatcasestheunrealconditionalsareused?Andcanyousaythesentencesinanotherway,notusingtheunrealconditionals?Sampleanswersmyhusba

4、ndwascaughtintherain,sohegotafever.HevisitedhisfriendonSaturday,sosomethinghappenedtohim.Iamnotyou,soIvisitedthefriendonSaturday.2.ReadPoint4toseehowtoformunrealconditionalsofthepresent,pastoffuturetime.Usethethreestructurestotranslatesomesentences.如果我是一个学生，我将更加努力地学习。如果你昨天去听音乐会的话，你将会遇到她了。如果明天下雨的话，会议

5、将会推迟。SampleanswersIfIwereadoctor,Iwouldsaveherlifewithouthesitation.Ifyouhadgonetotheconcertyesterday,youwouldhavemether.Ifitrainedtomorrow,themeetingwouldbeputoff.3.PleasereadPoint3andyouwillfindoutonlyshould,wereorhadcanbeusedintheinversion.changethefollowingsentencesintotheirnormalorderandcompare

6、thedifferencesbetweenthetwotypesofsentences.Shoulditraintomorrow,wewouldnotgoouting.Hadyoucomeearlier,youwouldhavemetmysister.wereyoutotakethetrain,youwouldbetheremuchsooner.AnswersIfitshouldraintomorrow,wewouldnotgoouting.Ifyouhadcomeearlier,youwouldhavemetmysister.Ifyouweretotakethetrain,youwouldb

7、etheremuchsooner.Forreference动词的语气虚拟语气一、语气的定义和种类l、语气：语气是动词的一种形式，它表示说话人对某一行为或事情的看法和态度。2、语气的种类：陈述语气:表示动作或状态是现实的、确定的或符合事实的，用于陈述句、疑问句和某些感叹句。如：wearenotready.我们没准备好。whatafinedayitis!多好的天气啊!祈使语气:表示说话人的建议、请求、邀请、命令等。如:openthedoor,please。请打开门。虚拟语气:表示动作或状态不是客观存在的事实，而是说话人的主观愿望、假设或推测等。如:IfIwereyou,IshouldstudyEn

8、glish.如果我是你，我就学英语了。mayyousucceed!祝您成功！二、虚拟语气在条件从句中的用法条件句有两类，一类是真实条件句，一类是虚拟条件句。如果假设的情况是有可能发生的，就是真实条件何。在这种真实条件句中的谓语用陈述语气。如:Ifitdoesntraintomorrow,wewillgotothepark.如果明天不下雨，我们就去公园。如果假设的情况是过去或现在都不存在的，或将来不大可能发生的，则是虚拟条件句。如:Ifhehadseenyouyesterday,hewouldhaveaskedyouaboutit.如果他昨天见到你，他会问你这件事的。在含有虚拟条件句的复合句中，

9、主句和从句的谓语都要用虚拟语气。现将虚拟条件从句和主句的动词形式列表如下:从句主句与现在事实相反动词的过去式（be的过去式一般用were）would/should/could/might+动词原形与过去事实相反had+过去分词would/should/could/might+have+过去分词与将来事实相反动词过去式，should+动词原形，wereto+动词原形would/should/could/might+动词原形注:主句中的should只用于I、we，但在美国英语中，should常被would代替；从句中的should可用于各种人称。l.表示与现在事实相反的假设和结果。如:Ifmybr

10、otherwerehere,everythingwouldbeallright.要是我哥哥在这儿,一切都没问题了。2.表示与过去事实相反的假设和结果。如:Ifyouhadtakenmyadvice，youwouldnthavefailedintheexam.如果你按照我的建议去做，你一定不会考试不及格。3.表示与将来事实可能相反的假设和结果。如:IfitwereSundaytomorrow,Ishouldgotoseemygrandmother.如果明天是星期天，我就去看望我奶奶。Ifitweretosnowthisevening,theywouldnotgoout.如果今晚下雪，他们将不出去

11、了。4.在条件句中如果出现were,had,should可省去if，将主语与这些词倒装，例如：Hadthedoctorcomelastnight,theboywouldhavesaved.wereItogotothemoononeday,Iwouldseeitwithmyowneyes.Shoulditraintomorrow,wewouldstayathome.ForreferenceRelativeitemsinrecentyearscollegeentranceexamination:Iwasreallyanxiousaboutyou.you_homewithoutaword.A.mus

12、tntleaveB.shouldnthaveleftc.couldnthaveleftD.needntleave2Howdoyou_wegotoBeijingforourholidays?Ithinkwedbetterflythere.Itsmuchmorecomfortable.A.insistB.wantc.supposeD.suggest3.Ihavelostoneofmygloves.Iitsomewhere.A.mustdropB.musthavedroppedc.mustbedroppingD.musthavebeendropped4.Elizarememberseverythin

13、gexactlyasifit_yesterday.A.washappeningB.happensc.hashappenedD.happened5._fired,yourhealthcareandotherbenefitswillnotbeimmediatelycutoff.A.wouldyoubeB.Shouldyoubec.couldyoubeD.mightyoubekeys:1-5BDBDBStep3:practice.ReadthedialoguebetweenmaLiandyeFeionpage40andfillineachblankwiththeproperverbform.Answ

14、erswentwouldexpectwentwouldgivewentwouldseedidwouldbehadtraveledwouldhavefoundwentwouldtakehadwouldjoinwouldknow2.Readtheinstructionsandthearticlesonpage41andunderlinethesentenceswhichuseunrealconditionals.AnswersInmyyouth,ifIcouldhavetraveledtoanothercountry,Iwouldhave,butIhadtowork,asourfamilywasv

15、erypoorandneededanotherwage.ThatmeantIcouldnotfinishmyeducation.maLi,educationisveryimportant.Agoodeducationwillhelpyousucceed.Shouldyougetintouniversityinthefuture,youwouldhavetogoandtaketheopportunity.Thiswillenableyoutogetagoodjob.HadIhadthechance,Iwouldhavereallyenjoyedit.IthinkIwouldhavestudied

16、medicine.Ifyoushouldgetthechancetogooverseas,thenyoushouldtakeit.Ithinkitisveryimportanttotrytounderstandasmuchabouttheworldaspossibleandtravelhelpsyoutodothat.Hopefullyyoumightbecomeasuccessfulbusinesspersonoraconsultantsomeday.wereyoutodothat,youwouldcertainlyhaveourapprovalandwewouldallbeveryprou

17、dofyou.Iamanldmannow,butIstillhaveanambitiontotraveltoBeijingoneday.ShouldIgettoBeijing,IwouldvisittheForbiddencitywheretheemperorsoncelived.ButIwonder,maLi,hadIhadmoreopportunitieswhenIwasgrowingup,wouldIhavebeenashappyasIamnow?Step4:consolidationI.multiplechoice.IfI_wherehelived,I_anotetohim.A.kne

18、w,wouldB.hadknown,wouldhavesentc.know,wouldsendD.knew,wouldhavesent2.maryisilltoday.Ifshe_,she_absentfromschool.A.werenotill;wouldntbeB.hadbeenill;wouldnthavebeenc.hadbeenill;shouldhavebeenD.hadntbeenill;couldbe3.Ifyouhadenoughmoney,what_?A.willyoubuyB.wouldyoubuyc.wouldyouhaveboughtD.willyouhavebou

19、ght4.wereItodoit,I_itsomeotherway.A.willdoB.woulddoc.wouldhavedoneD.weretodo5.I_himtheanswer_possible,butIwassobusythen.A.couldtell;ifithadbeenB.musthavetold;wereitc.shouldhavetold;haditbeenD.shouldhavetold;shoulditbe6.youdidnttakehisadvice._hisadvice,you_suchamistake.A.Hadyoutaken;wouldnthavemadeB.

20、Ifyouhadtaken;wouldmakec.wereyoulotake;shouldnthavemadeD.Haveyoutaken;wonthavemade7.Ifhe_,he_thatfood.-Luckilyhewassenttothehospitalimmediately.A.waswarned;wouldnottakeB.hadbeenwarned;wouldnothavetakenc.wouldbewarned;hadnottakenD.wouldhavebeenwarned;hadnottaken8.Ididntseeyoursisteratthemeeting.Ifshe

21、_,shewouldhavemetmybrother.A.hascomeB.didcomec.cameD.hadcome9.janewouldneverhavegonetotheparty_thatmarywouldcometoseeher.A.hassheknownB.hadsheknownc.ifsheknowD.ifshehasknown0.Ididntknowhistelephonenumber._it,I_then.A.HadIknown,wouldringhimupB.ShouldIknow,wouldhaverunghimupc.IfIknew;wouldringhimupD.H

22、adIknown;wouldhaverunghimupII.Translation.如果你听了医生的话，你早就恢复健康了。2如果没有虚拟语气，英语就容易多了。3如果她更加努力的话，她就成功了。4万一他不来，你就代替他。5如果我是你，我就不回这个电话。6如果我的女儿不忙的话，她就会来帮助你。keysI.5BAcBc610ABDBDII.Ifyouhadlistenedtothedoctor,youwouldhavealreadyrecovered.2.Iftherewerenosubjunctivemood,Englishwouldbemucheasier.3.Ifshehadworkedharder,shewouldhavesucceeded.4.Shouldhenotcome,youwouldtakehisplace.5.IfIwereyou,Iwouldntreturnthecall.6.weremydaughternotsobusy,shewouldcometohelpyou.