新概念第二册Lesson5(Tina)

•Lesson4•exciting[ik'saitiŋ]a.令人兴奋的•receive[ri'si:v]v.接受，收到•firm[fə:m]n.商行，公司•different['difrənt]a.不同的•centre['sentə]n.中心•abroad[ə'brɔ:d]ad.在国外NewLessonLesson4Anexcitingtrip激动人心的旅行Ihavejustreceivedaletterfrommybrother,Tim.HeisinAustralia.Hehasbeenthereforsixmonths.Timisanengineer.HeisworkingforabigfirmandhehasalreadyvisitedagreatnumberofdifferentplacesinAustralia.HehasjustboughtanAustraliancarandhasgonetoAliceSprings,asmalltowninthecentreofAustralia.HewillsoonvisitDarwin.Fromthere,hewillflytoPerth.Mybrotherhasneverbeenabroadbefore,soheisfindingthistripveryexciting.3现在完成时一、构成：动词过去分词的变化规则：二、句型转换：三、用法一：用法二：四、for&since五、have/hasbeentohave/hasgonetohave/hasbeenin六、非延续性动词和延续性动词的转换七、现在完成时和一般过去时4一.以现在完成时的形式把括号内的动词填入空内,有时在词序上要做必要的调整。•1.________you________(see)himlately?•No,I________(not).•2.Where________you_________(be)?•I________(be)tothedentist's.•3.I______________(notfinish)myletteryet.•4.Someone_________(take)mybike.•5.I________(live)herefortenyears.•6.Howlong________you________(know)MrBrown?•7.Tom:Thisismyhouse.•Mary:Howlong_________you_______(live)here?•Tom:I_________(live)heresince1970.Haveseenhaven'thavebeenhavebeenhaven'tfinishedhastakenhavelivedhaveknownhavelivedhavelived5现在完成时一、构成：动词过去分词的变化规则：二、句型转换：三、用法一：用法二：四、for&since五、have/hasbeentohave/hasgonetohave/hasbeenin六、非延续性动词和延续性动词的转换七、现在完成时和一般过去时6二.将for或since填入下列空内:•1.We'vefished______twohours.•2.TheyhavelivedinFrance_______1974.•3.I'veknownthatman______alongtime.•4.Thatmanhasstoodthere______sixo'clock.•5.Thingshavechanged_______Iwasagirl.•6.Thestrikehaslasted_____sixmonths.•7.Nobodyhasseenhim______lastweek.•8.Shehasslept______twelvehours.forsinceforsincesinceforsincefor7现在完成时一、构成：动词过去分词的变化规则：二、句型转换：三、用法一：用法二：四、for&since五、have/hasbeentohave/hasgonetohave/hasbeenin六、非延续性动词和延续性动词的转换七、现在完成时和一般过去时8三.用havebeento或havegoneto填入下列空内:•1.--WhereisJim?--Heisn'there.He__________thedoctor's.•2.MybrotherisinAustralianow.He___________Australia.•3.MyMumwenttotheparkandcameback.She_________thepark.•4.Thegirlsareattherestaurantnow.They__________therestaurant.•5.SueandPaul___________Beijingmanytimes.hasgonetohasgonetohasbeentohavegonetohavebeento9Exercises6.A:Where’sJim,LiLei?B:He______________hisschoollibrary.7.TheGreens_____________Chinaforthreeyears.We_____________theGreatWalltwice.It’sverybeautiful.hasgonetohavebeeninhavebeento现在完成时一、构成：动词过去分词的变化规则：二、句型转换：三、用法一：用法二：四、for&since五、have/hasbeentohave/hasgonetohave/hasbeenin六、非延续性动词和延续性动词的转换七、现在完成时和一般过去时11切记有些动词是非延续性的，在此用法中要换成其相对应的延续性动词：•arrive/come/gotodie•becomeaborrow•Leave/move•buyopen•join•start/beginfinish/end•catchacoldgetup•gettoknowgetout•closewakeup•gotosleep•becomeinterestedinbeinbedeadhavekeepbeaway/beoutbeabein/amemberofbeopenbeonbeoverhaveacoldbeupknowbeoutbeclosedbeawakebeasleep/sleepbeinterestedin•1.-----HowlongcanI______thebook?------Twoweeks.A.borrowB.lendC.getD.keep•2.Tomisillinhospital.He_______acoldforseveraldays.A.isB.catchesC.hascaughtD.hashad•3.Howlong_______he________?A.diedB.has,diedC.has,beendead•4.He________thecarforaweek.A.boughtB.hasboughtC.hashad13现在完成时一、构成：动词过去分词的变化规则：二、句型转换：三、用法一：用法二：四、for&since五、have/hasbeentohave/hasgonetohave/hasbeenin六、非延续性动词和延续性动词的转换七、现在完成时和一般过去时14现在完成时和一般过去时的区别：现在完成时，强调这一动作产生的结果对现在的影响，与现在有关。一般过去时，仅仅表示在过去某一时刻曾发生过这一动作，与现在无关。他已学英语五年了。HehasstudiedEnglishforfiveyears.他五年前学过英语。HestudiedEnglishfiveyearsago.（说明他现在还在学。）（只说明他五年之前学过英语，但现在不一定会。）一般过去时与现在完成时有一些明显的时间状语。遇到yesterday,Lastyear,inMay,in+过去某一年，twodaysago,theotherday,justnow等就用一般过去时当有sofar=uptonow,inthepast/lastfewdays(在过去/最近的几年里)，since接过去时间状语或过去时的句子,for+段时间等常用现在完成时现在完成时和一般过去时He____________(work)inourschoolforoneyear.He______(come)toourschoollastyear/in2002.They_______________(cook)thesupperalready.They___________(cook)thesupperhalfanhourago.hasworkedcamehavecookedcookedLesson5Nowrongnumbers1819Cpartwords•1.pigeonn.鸽子•2.messagen.信息•3.coverv.越过•4.distancen.距离•5.requestn.要求，请求•6.sparepart备件•7.servicen.业务，服务201.pigeonn.鸽子It'snotmypigeon.这不是我的过错。=Noneofmybusiness.不关我的事。Newwordsandexpressions21NewwordsandExpressions2.message(c)n.消息，信息，留言,（口头或书面的）信息information(u)n.信息,消息,情报,不可数apieceofinformatione.g.:Hereisamessageforyoufromyoursister.anoral/writtenmessage口信/便条•leavesb.amessage给…留便条我会给你留个便条。I'llleaveyouamessage.Ihaveleftyouamessageonthetable.takeamessageforsb.替…捎口信我能替你捎个口信吗?CanItakeamessageforyou?22NewwordsandExpressions2.message(n.)消息，信息，留言,（口头或书面的）信息•替…捎口信takeamessageforsb.•捎口信给…takeamessagetosb.--Hello!MayIhaveawordwithTom?/MayIspeakwith/toTom?--Sorry,he'snotin(=athome).--Canyoutakeamessageforme?--Hello!MayIhaveawordwithTom?/MayIspeakwith/toTom?--Sorry,he'snotin(=athome).CanItakeamessageforyou?233.cover(1)vt.盖，覆盖：1.大雪覆盖了整个村庄。Snowcoveredthewholevillage.=Thewholevillagewascoveredwithsnow.2.落叶落了一整地。Leavescoveredthewholeground.3.她给孩子盖上了件大衣。Shecoveredthechildwithacoat.NewwordsandExpressions24NewwordsandExpressions3.cover(2)vt.行过（一段距离），走过（通常不用被动语态）:cover+距离:越过……Youcancoverthedistancetothemuseumintenminutes.Hecoveredsixtymilesthismorning.他今天上午走了60英里。红军长征时走了二万五千里。TheRedArmycovered25000liontheLongMarch.(3)(c)n.覆盖物，盖子，罩子，套子，封面，表面：Putacoveront