unit 3 understanding each other

精品文档2016全新精品资料全新公文范文全程指导写作独家原创1/11UNIT3UNDERSTANDINGEACHOTHER莲山课件MUNIT3UNDERSTANDINGEACHOTHERGRAMMARANDUSAGESTEP1GENERALINTRODUCTIONTHEGRAMMARITEMSINTHISUNITFOCUSONUNREALCONDITIONALSUNREALCONDITIONALSAREUSEDTOEXPRESSACONDITIONORSITUATIONTHATISNOTREALORISIMAGINARYYOUSHOULDPAYATTENTIONTOTHEFORMSOFTHEPREDICATEVERBSINDIFFERENTTENSESWHENYOUUSESENTENCESINUNREALCONDITIONALSYOUAREEXPECTEDTOUSEUNREALCONDITIONALSANDHOWTOUSEUNREALCONDITIONALSCORRECTLYSTEP2EXPLANATION1READTHEFOLLOWINGSENTENCESIFMYHUSBANDHADNTBEENCAUGHTINTHERAIN,HEWOULDNOTHAVEGOTAFEVERNOTHINGWOULDHAVEHAPPENEDTOHIMIFHEHADNOTVISITEDHISFRIENDONSATURDAYIFIWEREYOU,IWOULDNOTHAVEVISITEDTHEFRIENDONSATURDAYINTHEABOVESENTENCES,WHATHASBEENSAIDISUNREALTHEVERBFORMSLIKETHESECANALSOBE精品文档2016全新精品资料全新公文范文全程指导写作独家原创2/11CALLEDTHESUBJUNCTIVECANYOUFINDOUTINWHATCASESTHEUNREALCONDITIONALSAREUSEDANDCANYOUSAYTHESENTENCESINANOTHERWAY,NOTUSINGTHEUNREALCONDITIONALSSAMPLEANSWERS1MYHUSBANDWASCAUGHTINTHERAIN,SOHEGOTAFEVER2HEVISITEDHISFRIENDONSATURDAY,SOSOMETHINGHAPPENEDTOHIM3IAMNOTYOU,SOIVISITEDTHEFRIENDONSATURDAY2READPOINT4TOSEEHOWTOFORMUNREALCONDITIONALSOFTHEPRESENT,PASTOFFUTURETIMEUSETHETHREESTRUCTURESTOTRANSLATESOMESENTENCES1如果我是一个学生，我将更加努力地学习。2如果你昨天去听音乐会的话，你将会遇到她了。3如果明天下雨的话，会议将会推迟。SAMPLEANSWERS1IFIWEREADOCTOR,IWOULDSAVEHERLIFEWITHOUTHESITATION2IFYOUHADGONETOTHECONCERTYESTERDAY,YOUWOULDHAVEMETHER3IFITRAINEDTOMORROW,THEMEETINGWOULDBEPUTOFF3PLEASEREADPOINT3ANDYOUWILLFINDOUTONLYSHOULD,WEREORHADCANBEUSEDINTHEINVERSIONCHANGETHEFOLLOWINGSENTE精品文档2016全新精品资料全新公文范文全程指导写作独家原创3/11NCESINTOTHEIRNORMALORDERANDCOMPARETHEDIFFERENCESBETWEENTHETWOTYPESOFSENTENCES1SHOULDITRAINTOMORROW,WEWOULDNOTGOOUTING2HADYOUCOMEEARLIER,YOUWOULDHAVEMETMYSISTER3WEREYOUTOTAKETHETRAIN,YOUWOULDBETHEREMUCHSOONERANSWERS1IFITSHOULDRAINTOMORROW,WEWOULDNOTGOOUTING2IFYOUHADCOMEEARLIER,YOUWOULDHAVEMETMYSISTER3IFYOUWERETOTAKETHETRAIN,YOUWOULDBETHEREMUCHSOONERFORREFERENCE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1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2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。精品文档2016全新精品资料全新公文范文全程指导写作独家原创4/113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,ISHOULDSTUDYENGLISH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。事实上他昨天没见到你，因此也未能问你这件事。在含有虚拟条件句的复合句中，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/MIGHTHAVE过去分词精品文档2016全新精品资料全新公文范文全程指导写作独家原创5/11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IFMYBROTHERWEREHERE,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，YOUWOULDNTCOULDNTHAVEFAILEDINTHEEXAM如果你按照我的建议去做，你一定不会不可能考试不及格。3表示与将来事实可能相反的假设和结果。如IFITWERESUNDAYTOMORROW,ISHOULDWOULD，COULD，MIGHTGOTOSEEMYGRANDMOTHER如果明天是星期天，我就可能去看望我奶奶。IFITWERETOSNOWTHISEVENING,THEYWOULDNOTGOOUT如果今晚下雪，他们将不出去了。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,THEBOYWOULDHAVESAVEDWEREITOGOTOTHEMOONONEDAY,IWOULDSEEITWITHMYOWNEYES精品文档2016全新精品资料全新公文范文全程指导写作独家原创6/11SHOULDITRAINTOMORROW,WEWOULDSTAYATHOMEFORREFERENCERELATIVEITEMSINRECENTYEARSCOLLEGEENTRANCEEXAMINATION1IWASREALLYANXIOUSABOUTYOUYOU_HOMEWITHOUTAWORD2001全国AMUSTNTLEAVEBSHOULDNTHAVELEFTCCOULDNTHAVELEFTDNEEDNTLEAVE2HOWDOYOU_WEGOTOBEIJINGFOROURHOLIDAYS2004福建ITHINKWEDBETTERFLYTHEREITSMUCHMORECOMFORTABLEAINSISTBWANTCSUPPOSEDSUGGEST3IHAVELOSTONEOFMYGLOVESIITSOMEWHEREAMUSTDROPBMUSTHAVEDROPPEDCMUSTBEDROPPINGDMUSTHAVEBEENDROPPED4ELIZAREMEMBERSEVERYTHINGEXACTLYASIFIT_YESTERDAY2006全国IAWASHAPPENINGBHAPPENSCHASHAPPENEDDHAPPENED5_FIRED,YOURHEALTHCAREANDOTHERBENEFITSWILLNOTBEIMMEDIATELYCUTOFF精品文档2016全新精品资料全新公文范文全程指导写作独家原创7/11AWOULDYOUBEBSHOULDYOUBECCOULDYOUBEDMIGHTYOUBEKEYS15BDBDBSTEP3PRACTICE1READTHEDIALOGUEBETWEENMALIANDYEFEIONPAGE40ANDFILLINEACHBLANKWITHTHEPROPERVERBFORMANSWERS1WENT2WOULDEXPECT3WENT4WOULDGIVE5WENT6WOULDSEE7DID8WOULDBE9HADTRAVELED10WOULDHAVEFOUND11WENT12WOULDTAKE13HAD14WOULDJOIN15WOULDKNOW2READTHEINSTRUCTIONSANDTHEARTICLESONPAGE41ANDUNDERLINETHESENTENCESWHICHUSEUNREALCONDITIONALSANSWERSINMYYOUTH,IFICOULDHAVETRAVELEDTOANOTHERCOUNTRY,IWOULDHAVE,BUTIHADTOWORK,ASOURFAMILYWASVERYPOORANDNEEDEDANOTHERWAGETHATMEANTICOULDNOTFINISHMYEDUCATIONMALI,EDUCATIONISVERYIMPORTANTAGOODEDUCATIONWILLHELPYOUSUCCEEDSHOULDYOUGETINTOUNIVERSITYINTHEFUTURE,YOUWOULDHAVETOGOANDTAKETHEOPPORTUNITYTHISWILLENABLEYOUTOGETAGOODJOBHADIHADTHECHANCE,IWOULDHAVEREALLYENJOYEDITITHINKIWOULDHAVESTUDIEDMEDICINEIFYOUSHOULDG精品文档2016全新精品资料全新公文范文全程指导写作独家原创8/11ETTHECHANCETOGOOVERSEAS,THENYOUSHOULDTAKEITITHINKITISVERYIMPORTANTTOTRYTOUNDERSTANDASMUCHABOUTTHEWORLDASPOSSIBLEANDTRAVELHELPSYOUTODOTHATHOPEFULLYYOUMIGHTBECOMEASUCCESSFULBUSINESSPERSONORACONSULTANTSOMEDAYWEREYOUTODOTHAT,YOUWOULDCERTAINLYHAVEOURAPPROVALANDWEWOULDALLBEVERYPROUDOFYOUIAMANLDMANNOW,BUTISTILLHAVEANAMBITIONTOTRAVELTOBEIJINGONEDAYSHOULDIGETTOBEIJING,IWOULDVISITTHEFORBIDDENCITYWHERETHEEMPERORSONCELIVEDBUTIWONDER,MALI,HADIHADMOREOPPORTUNITIESWHENIWASGROWINGUP,WOULDIHAVEBEENASHAPPYASIAMNOWSTEP4CONSOLIDATIONIMULTIPLECHOICE1IFI_WHEREHELIVED,I_ANOTETOHIMAKNEW,WOULDBHADKNOWN,WOULDHAVESENTCKNOW,WOULDSENDDKNEW,WOULDHAVESENT2MARYISILLTODAYIFSHE_,SHE_ABSENTFROMSCHOOLAWERENOTILLWOULDNTBEBHADBEENILLWOULDNTHAVEBEENCHADBEENILLSHOULDHAVEBEENDHADNTBEENILLCOULDBE3IFYOUHADENOUGHMONEY,WHAT_AWILLYOUBUYBWOULDYOUBUYCWOULDYOUHAVEBOUGHTDWILLYOUHAVEBOUGHT精品文档2016全新精品资料全新公文范文全程指导写作独家原创9/114WEREITODOIT,I_ITSOMEOTHERWAYAWILLDOBWOULDDOCWOULDHAVEDONEDWERETODO5I_HIMTHEANSWER_POSSIBLE,BUTIWASSOBUSYTHENACOULDTELLIFITHADBEENBMUSTHAVETOLDWEREITCSHOULDHAVETOLDHADITBEENDSHOULDHAVETOLDSHOULDITBE6YOUDIDNTTAKEHISADVICE_HISADVICE,YOU_SUCHAMISTAKEAHADYOUTAKENWOULDNTHAVEMADEBIFYOUHADTAKENWOULDMAKECWEREYOULOTAKESHOULDNTHAVEMADEDHAVEYOUTAKENWONTHAVEMADE7IFHE_,HE_THATFOODLUCKILYHEWASSENTTOTHEHOSPITALIMMEDIATELYAWASWARNEDWOULDNOTTAKEBHADBEENWARNEDWOULDNOTHAVETAKENCWOULDBEWARNEDHADNOTTAKENDWOULDHAVEBEENWARNEDHADNOTTAKEN8IDIDNTSEEYOURSISTERATTHEMEETINGIFSHE_,SHEWOULDHAVEMETMYBROTHERAHASCOMEBDIDCOMECCAMEDHADCOME精品文档2016全新精品资料全新公文范文全程指导写作独家原创10/119JAN