8下Unit2Revision.ppt

8下Unit2Revision,结婚/嫁/娶v.感觉到vt.想念/思念vt.这样的pron.死的adj.极好/美妙的adj.室内的adj.结束adv.卡通/动画片n.城堡n.,词汇识记,词汇识记,n.,旅行,n.,速度,n.,沙/沙滩,n.,乘坐,n.,馅饼/派,n.,(庆祝)游行,n.,魔法,n.,对，数个,n.,乡下/农村,n.,人物,travelling,speed,sand,ride,pie,parade,magic,couple,countryside,character,重点短语：,一：现在完成时的结构,现在完成时的构成：have/has+done,助动词,过去分词,规则动词：直，去，双，变不规则动词：AAA，ABB，ABA，ABC,movelivelovelike,写出下列动词的过去式和过去分词:,visitrepairwatchfinish,visitedvisitedrepairedrepairedwatchedwatchedfinishedfinished,movedmovedlivedlivedlovedlovedlikedliked,verbed,以e结尾d,写出下列动词的过去式和过去分词:,stopmoptrapplan,stoppedstoppedmoppedmoppedtrappedtrappedplannedplanned,注:以一个辅音字母结尾的重读闭音节词,双写最后一个辅音字母ed,双写ed,studyhurry,studiedstudiedhurriedhurried,去yied,注:以辅音字母加y结尾的词,去yied.,写出下列动词的过去式和过去分词:,begiveseemakeputcomewrite,was/werebeengavegivensawseenmademadeputputcamecomewrotewritten,二、Adverbsoftime（标志性的时间状语）,before(句末)（以前）,bynow/sofar(到目前为止),once,twice,threetimes,just(刚刚),recently（最近），yet(否/疑)（还/已经）,already(肯)（已经）,ever(否/疑)（曾经）,never（从不）,alloneslife（一生）,in/duringthepast/last5years（在过去的五年里）,for+一段时间,口诀以前从来不出现，最近曾经一两遍，自从刚刚for一段，目前已经很明显。,三：现在完成时掌握的重点,现在完成时的结构现在完成时的否定，疑问形式过去分词的构成（规则变化和不规则变化）现在完成时的关键词现在完成时的用法have/hasgone与have/hasbeen区别for/since用法区别现在完成时与一般过去时的比较延续性动词和非延续性动词在现在完成时中的使用,1.都表示过去发生的事2.现在完成时强调过去和现在的联系，不能和具体的时间状语(时间点)连用；3.一般过去时强调过去发生的动作或状态，与表示过去的具体时间连用（last,ago,yesterday,etc.）,present,past,Ihavelivedherefortwoyears.,Ilivedhere2yearsago.,四：现在完成时和一般过去时的区别及联系：,2012,2014,去过某地已经回来常与ever,never,once,twice,连用,一直留在某地与for/since连用用howlong提问,去了某地还没回来只用于第三人称,Hersister_Australia,Sheleftthismorning.,hasgoneto,五：have/hasgone与have/hasbeen区别,canyoudistinguish?,去过常与ever,never,once,twice,连用,在与时间段连用用howlong提问,去了说话时某人不在只用于第三人称,A:WhereisBob?B:He_Japanwithhissister.,hasgoneto,canyoudistinguish?,去过常与ever,never,once,twice,连用,在与时间段连用用howlong提问,去了说话时某人不在只用于第三人称,A:Howlong_you_China?B:I_herefor3years.,havebeen,havebeenin,canyoudistinguish?,去过常与ever,never,once,twice,连用,在与时间段连用用howlong提问,去了说话时某人不在只用于第三人称,A:_youever_thecity?B:No,never.,Havebeento,Have/hasgonetohave/hasbeentohave/hasbeenin,have/hasgoneto:已经去了或在途中，还没有返回；have/hasbeento:曾今去过某地，现在已经回来了,后面可接表示“次数”的状语;have/hasbeenin:表示某人“已在某地停留一段时间，现仍在那里”，其后常带表示一段时间的状语。,总结,六：since和for:,1)EddiehaslivedwithMilliesince2001.EddiehaslivedwithMilliesince4yearsago.EddiehaslivedwithMilliesincehewasborn.,小结:since+时间点（词、词组或句子）,2)EddiehaslivedwithMillieforfouryears.,小结:for+时间段,3)对以上句子划线部分提问:,HowlonghasEddielivedwithMillie?,WehavelearnedEnglish_GradeThreeinprimaryschool.WehavelearnedEnglish_fiveyears.2.Hehasntfeltwell_lastnight.Hasheseenthedoctor?3.Ihavereadthisstorybook_threedaysago.Ihaventfinishedreadingityet.,选用since或for填空:,since,for,since,since,Exercises,Hisfatherhasdied.(for2years)Thefootballmatchhasbegun.(since9:00a.m)Thetwinshavejoinedthearmy.(sincetheyare18yearsold)MyteacherhasjustleftNanjing.(since3days),Hisfatherhasbeendeadfor2years.,Thefootballmatchhasbeenonsince9:00a.m.,Thetwinshavebeensoldiers/beeninthearmysincetheyare18yearsold.,MyteacherhasbeenawayfromNanjingsince3daysago.,七：延续性动词和非延续性动词在现在完成时中的使用,延续性动词:be,have,know,live,work,study,learn,teach,wait,wear,walk,sleep等，这些动词可以和表示一段时间的状语连用。非延续性动词:come,go,arrive,leave,begin,start,buy,join,die,borrow等，这些动词可用于现在完成时，说明某个动作的结果还存在，但不能与表示一段时间的状语连用。,通常延续性动词可以表示一种状态，和表示一段时间的状语连用。Hehasbeenherefortwohours.而非延续性动词通常表示某一动作的发生，要想用非延续性动词和表示一段时间的状语连用，必须要用相对应的延续性动词进行转换。Hehasboughtanewbook.Hehasboughtanewbookforthreedays.,kept,具体见课本P28,Someverbscantoftenbeusedwithfororsince,Pleasepointoutanymistakesandcorrect,Shehasboughtthecomputerfortwoyears.,had,Pleasepointoutanymistakesandcorrect,HowlonghaveyoucometotheUnitedStates？,beenin,Pleasepointoutanymistakesandcorrect,AnnhasgonetoChinasincethreemonthsago.,beenin,Pleasepointoutanymistakesandcorrect,Mybrotherhasjoinedthearmyforfiveyears.,beenin,beenasoldier,Pleasepointoutanymistakesandcorrect,IhaveleftShanghaifor3days.,beenawayfor3days.,Pleasepointoutanymistakesandcorrect,Ihaveborrowedthedictionarysince3daysago.,kept,Pleasepointoutanymistakesandcorrect,Thefilmhasbegunfor10minutes.,beenon,Pleasepointoutanymistakesandcorrect,Theconcerthasfinishedforhalfanhour.,beenover,Pleasepointoutanymistakesandcorrect,Hisdoghasdiedfortwoyears.,beendead,类似的转换还有：fallasleepbeasleepmovetherebethereopenbeopen等,巧记10个瞬间性动词的转换(课本U2P28)“开始离去借来还，出生入死买到家”,常见非延续性动词和延续性动词的转变,arrive/come/gotodiebecomeaborrowLeave/movebuyopenjoinstart/beginfinish/endcatchacoldgetupgettoknowgetoutclosewakeupgotosleepbecomeinterestedin,bein,bedead,have,keep,beaway/beout,bea,bein/amemberof,beopen,beon,beover,haveacold,beup,know,beout,beclosed,beawake,beasleep/sleep,beinterestedin,Correcting,1.Ihaveborrowedthebookfor3months.2.Mybotherhasjoinedthearmysincehewas18.3.JackandTomhavelivedheresince5years.4.ThefilmhasbeenonsinceIhavecometothecinema.5.WhenhasMr.Licaughtabadcold?,havekept,hasbeenin/beenamemberofthearmy,since5yearsago/for5years,came,did,catch,6.Tenyearshavepassedsincetheygotmarried.7.JimhasgonetoBeijingfor2years.8.Whattimehavethefactoryopened?9.IhavegonetoChunhuaMiddleSchooltwice,has,hasbeenin,did,open,beento,重点句型:Itis/hasbeen+段时间+since从句段时间+haspassed+since从句,eg.他死了两年了：Hediedtwoyearsago.Hehasbeendeadfortwoyears/sincetwoyearsagoItis/hasbeentwoyearssincehedied.Twoyearshaspassedsincehedied.,1.这本书我借了一个月了。,Iborrowedthisbookamonthago.,Itis/hasbeenamonthsinceIborrowedthebook.,Ihavekeptthebookforamonth./sinceamonthago.,AmonthhaspassedsinceIborrowedthebook.,IhavebeeninChenJisince2003.改写出三个同义句,IlivedinChenJifrom2002.,Ithas12yearssinceIlivedinChenJi.,TwelveyearshaspassedsinceIlivedinChenJi.,同义句改写,Heboughtthismotorcycleovertwoyearsago.Shebor