新概念第一册Lesson 83-84知识点及拓展.doc

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1、Lesson83-84GoingonholidayCAROL:Hello,Sam.Comein.TOM:Hi,Sam.We’rehavinglunch.Doyouwanttohavelunchwithus?SAM:No,thankyou.Tom.I’vealreadyhadlunch.Ihadlunchathalfpasttwelve.CAROL:Haveacupofcoffeethen.SAM:I’vejusthadacup,thankyou.Ihadoneaftermylunch.TOM:L

2、et’sgointothelivingroom,Carol.Wecanhaveourcoffeethere.CAROL:Excusethemess,Sam.Thisroom’sveryuntidy.We’repackingoursuitcases.We’regoingtoleavetomorrow.TomandIaregoingtohaveaholiday.SAM:Aren’tyoulucky!TOM:Whenareyougoingtohaveaholiday,Sam?SAM:Idon’tkno

3、w.I’vealreadyhadmyholidaythisyear.CAROL:Wheredidyougo?SAM:Istayedathome!1.Hello,Sam.Comein.--comein祈使句，表示请求或命令的句子叫祈使句。祈使句中主语you常不出现，谓语动词用原形。2.Hi,Sam.We'rehavinglunch.Doyouwanttohavelunchwithus?--We'rehavinglunch.现在进行时，表示目前正进行的动作。--havelunch吃午饭--wantt

4、odo想要做…--Iwanttohaveabath.我想要洗澡。--with和某人（某物）在一起--Ilivewithmyparents.我和我的父母住在一起。--Iamwithmyfamilynow.我现在和我的家人在一起3.I’vealreadyhadlunch.现在完成时Weusethepresentperfectwhenwewanttolookbackfromthepresenttothepast.PleasenotethatBritishandAmericanEnglishhavedi

5、fferentrulesfortheuseofthistense.TheexplanationandexerciseshererefertoBritishEnglish.InAmericanEnglish,itisoftenacceptabletousethepastsimpleinsomeoftheseexamples.Wecanuseittolookbackontherecentpast.·I'vebrokenmywatchsoIdon'tknowwhattimeitis.·Theyhave

6、cancelledthemeeting.·She'stakenmycopy.Idon'thaveone.·Thesalesteamhasdoubleditsturnover.Whenwelookbackontherecentpast,weoftenusethewords'just''already'ortheword'yet'(innegativesandquestionsonly).·We'vealreadytalkedaboutthat.·Shehasn'tarrivedyet.·I'vej

7、ustdoneit.·They'vealreadymet.·Haveyouspokentohimyet?·Havetheygotbacktoyouyet?Itcanalsobeusedtolookbackonthemoredistantpast.·We'vebeentoSingaporealotoverthelastfewyears.·She'sdonethistypeofprojectmanytimesbefore.·We'vementionedittothemonseveraloccasio

8、nsoverthelastsixmonths.·They'veoftentalkedaboutitinthepast.Whenwelookbackonthemoredistantpast,weoftenusethewords'ever'(inquestions)and'never'.·HaveyoueverbeentoArgentina?·Hasheevertalkedtoyouabouttheproblem?·I'venevermetJimandSally.·We'veneverconside