新译林 八年级下Ｕnit１past and present复习课件

Unit1PastandpresentRevision,重点、易考词汇识记,现在；目前北方的妻子（单复数）污染（物）工厂意识到；实现形势；情况不可能的丈夫采访；会见进来，最近环境条件，状况返回到（在）国外小学教育的；初级的交流，交际（v.）（n.）,presentnorthernwife,wivespollutionfactoryrealize,realisesituationimpossiblehusbandinterviewrecentlyenvironmentconditionreturnabroadprimarycommunicate,communication,factories,词汇运用,Water_ismoreterriblethannoise_.(pollute)Nothingis_(possible)ifyouputyourheartintoit.Theparkisinthe_(north)partofthecity.DannyandDanielarebrothers,andtheir_(wife)aresisters.Thatsinteresting.Ive_(刚刚)knownit.Sorrytohearthat.,pollution,pollution,impossible,northern,wives,just,Howmany_(街区)arethereinyourhometown?Thelittlegirlwilltravel_(在国外)tolearnmoreaboutart.Weshouldencouragethe_nottodumpwasteagain.Letswritealettertothem.（工厂）Hehasalready_(意识到)hismistake.,blocks,abroad,realized,factories,过去常常与我分享食物花费了很长时间等下一班车。搬家在镇的北部结婚自从那时起在（过去的）这些年期间把变成采取措施来改善情况,重点短语及用法,usedtosharefoodwithme,Ittookalongtimetowaitforthenextone.,movehouse,inthenorthernpartoftown,getmarried,overtheyears,sincethen,turninto,takeactiontoimprovethesituation,在某种程度上像以前一样经常有时感到孤独生活条件进出城镇从美国回来去国外在小学与保持联系主要通过电子邮件交流使得交流更容易,insomewaysasoftenasbeforefeelabitlonelyfromtimetotimelivingconditionstraveltoandfromthetownreturnfromtheUSAgoabroadatprimaryschoolkeepintouchwithmainlycommunicatebyemailmakecommunicationmucheasier,流经习惯于发生在马路的两边开阔的空地在他们空闲的时间享受一个舒适的生活28.采访某人（2种）29.一生,be/getusedto,runthrough,enjoyacomfortablelife,intheirfree/sparetime,openspaces,onbothsidesoftheroad,takeplace,interviewsb=haveaninterviewwithsb,alloneslife,语法巩固,Thepresentperfecttense现在完成时,现在完成时,1.定义,2.基本结构,3.动词的过去式和过去分词构成,一:现在完成时的定义:,从过去某时开始的动作或状态一直持续到现在(可能还要继续下去),常和for,since引导的时间状语连用.,1.现在完成时也可表示eg:IhavelearnedEnglishfor5years.2)HehaslivedinBeijingsincehewasborn.3)Johnhasbeenmarriedsincetwoyearsago.,_fiveyears2._fiveyearsago3._hewasborn4._overaweek5._lastFriday6._19987._halfanhour8._halfanhourago9.Iveknownhim_wewerechildren.,for,since,since,for,since,since,for,since,Use“for”or“since”tofillintheblanks,since,2.现在完成时可表示Eddiehaseatenmyfood.(EddieatethefoodandnowHobohasnothingtoeat.)-Willyougotothecinemawithme?-Ihaveseenitbefore.(Ineedntgotoseeitagain.),过去发生的动作对现在造成的影响。,3:现在完成时还可IveneverbeentoBeijing.2)Hehasreadthisbookbefore.3)Ihavealreadyreadthisbookmanytimes,Itsawasteoftimeformetoreaditagain.,谈论一个动作到现在发生了多少次。,现在完成时标志词：already,yet,ever,never,before,just,recently,since,for,sofar,bynow,tillnow,in/over/duringthepast/lastfewyears等。Hehasalreadyfinishedhishomework.=Hehasfinishedhishomeworkalready.否定句：疑问句：,Hehasntfinishedhishomeworkyet.,Hashefinishedhishomeworkyet?,二:现在完成时的基本结构:,肯定句：否定句：一般疑问句:,Shave/hasdone,Shave/hasnotdone,Have/hasSdone?,Yes,have/has./No,havent/hasnt.,三.动词的过去式和过去分词构成:,1.ed如：visitvisitedvisited,2.以e结尾d如：livelivedlived,3.以辅音+y结尾的去y为ied如：studystudiedstudied,4.重读闭音节双写辅音字母ed如：stopstoppedstopped,不规则动词的过去式和过去分词见书本P122-123,_he_(learn)onethousandwordssofar?_thetown_(change)alotoverthepastfewyears?He_(notfinish)hisworkyet.They_(live)heresincethen.MrBrown_(water)flowerswhenIgotthere.She_(give)abooktomelastweek.In2012,theWangs_(go)abroad.,Haslearnt/ed,Haschanged,hasntfinished,havelived,waswatering,gave,went,语法巩固练习,作文（见试卷）,ThechangesinmyhometownManychangeshavetakenplaceinmyhometownovertheyears.Inthepast,myhometownwasapoortown.Therewasrubbisheverywhere.Peoplelivedinshorthouses.Theyusedtowalkorridebikestothetown.Now,mostpeoplehavemovedintoflats.Theroadsarewider.Thegovernmenthasalsobuiltshopsandtallbuildingsinsomelargeopenspaces.Peoplecangotothetownbybusortaxi.Buttheairisntasfreshasbefore.Therearefewertreesthanbefore.Peoplerealizethatitisimportanttoprotecttheenvironment.Nowpeopleareenjoyingacomfortablelife.Inaword(总之),lifeinmyhometownisbetternowthanbefore.,学案,usedto,share,withbe,totowaitforhavelived,wasgotmarried,movedtwoblocksaway,sincethengovernment,hasturned,intorealized,tookactiontoimprovethesituationhasbecomeimpossible,asoftenasbeforefeelabit/littlelonely,fromtimetotime,Anyway,theamazingchangesin/of/totraveltoandfromhaschangedalothas,returnedwentabroadkeepintouchwithcommunicatebyemail,makescommunicationmucheasiergetusedto,thechangesof/in/tochangeshavetakenplacehas,built,openspacesintheirfree/sparetime,课堂作业,pollutionrealizedlonelylastcommunicateAnywayabroadyetexactlyreturned,husbandimpossibleenvironmentswimmarriedeastern,have,beenborrowed,hasntgivenhascleanedhasmade,camehaventfinishedHave,knownhaventheardhave,stayedhasntreadleft,haslivedHave,receivedhaswokenhavebeenhastaughtwas,haslivedgetting,15AACAB610DDCBB1115DDCBB1618DBC,interestedthemselvesworriedmoreDisadvantages(劣势；缺点)traditionalchoicesnotopinions/ideasif,Thankyou!,usedtodosth过去常常做某事1）我父亲过去是个老师.Myfather_ateacher.2）我曾经在这所学校学习.I_inthisschool.,beusedtodoingsth习惯于做某事,usedtobe,usedtostudy,1).他习惯了这里的学校生活。He_theschoollifehere.2).他习惯了每天骑车上学。,gets/isusedto,Heis/getsusedtoridingabiketoschooleveryday.,高频考点中考链接,goingtoschoolbybike,getmarried结婚be/getmarriedtosb.和结婚marrysb.嫁/娶Tom_Maryin1965.(娶)Mary_Tomin1965.(和结婚)TomandMary_in1965.(结婚)Tom_Maryfortenyears.(和结婚),married,gotmarried,gotmarriedto,hasbeenmarriedto,高频考点中考链接,abit与alittle用法1）alittle+形容词=abit+形容词2)alit