初一英语时态现在进行_过去_将来.ppt

时态复习专题课时安排：四课时第一课时：一般现在时第二课时:一般将来时第三课时:现在进行时第四课时：一般过去时,第一课时,一般现在时,教学目标,复习一般现在时态的概念和时间状语掌握一般现在时态的句型转换,Wherearethey?Theyareintheclassroom.,Whatisit?Itisacat.,Isshebusy?Yes,sheis.,Canhedance?,Yes,hecan.,Ishestrong?Yes,heis.,Doesheeatbreakfast?yes,hedoes.,Isitveryhot?Yes,itis.,同学们你们还记得一般现在时态的定义吗？能说说你是怎么判定一般现在时态的呢？请大家讨论2分钟时间。之后请同学来说说你的答案。,一般现在时：表示现在的状态、经常的或习惯性的动作、表示主语具备的性格和能力等。与一般现在时连用的时间状语：often,always,sometimes,usually,everyday/week/year等一般现在时的构成：肯定句：主语is/am/are其它成分.主语(除第三人称单数)动词原形其它成分.Heisanofficeworker.Igetupatsixeveryday.主语(第三人称单数)动词s/es其它成分.Myfatherusuallygoestoworkbybus.,否定句：主语am/is/arenot其它成分.主语(除第三人称单数)dont动词原形其它成分.Theyarenotinthelibrary.Idontlikeswimming.主语(第三人称单数)doesnt动词原形其它成分.Theoldmandoesntlikeplayingcards.一般疑问句：Am/Is/Are+主语其它成分?Do+主语(除第三人称单数)动词原形其它成分?Isitatalltree?DotheGreensoftengoswimminginsummer?主语为第三人称单数Does+主语动词原形其它成分?Doestheearthgoaroundthesun?,特殊疑问句：疑问词is/am/are+主语(其它成分)？疑问词do+主语动词原形(其它成分)？Whattimeisitnow?Whendoyouusuallygotobed?主语为第三人称单数疑问词does+主语+动词原形（其它成分）？WheredoesJimdohishomeworkonweekdays?,我(I)用am,你(you)用are,Is连着他(he)她(she)它(it),遇到复数都用are.,be动词使用口诀,Heishappy.,否定句:一般疑问句:肯定回答:否定回答:,Heisnot(isnt)happy.,Ishehappy?,Yes,heis.,No,heisnt.,Iamhappy.,否定句:一般疑问句:肯定回答:否定回答:,Iamnothappy.,Areyouhappy?,Yes,Iam.,No,Iamnot.,Theyareintheclassroom.,否定句:一般疑问句:肯定回答:否定回答:,Theyarenot(arent)intheclassroom.,Aretheyintheclassroom?,Yes,theyare.,No,theyarent.,用is、am或are填空China_abigcountry.We_intheclassroom.Hermother_anEnglishteacher.He_aworker.Heworksveryhard.Where_youfrom?It_abeautifulcat.They_goodfriends.I_notfromJiangsu.IcomefromShanghai.,is,are,am,is,are,is,is,are,getup,watertheflowers,Igetupat6:35inthemorning.,Shewaterstheflowers.,playfootball,watchTV,Theyplayfootballintheplayground.,HewatchesTVinthelivingroom.,否定句:一般疑问句:肯定回答:否定回答:,Igetupat6:35inthemorning.,Idonot(dont)getupat6:35inthemorning.,Doyougetupat6:35inthemorning?,Yes,Ido.,No,Idont.,Theyplayfootballintheplayground.,否定句:一般疑问句:肯定回答:否定回答:,Theydonot(dont)playfootballintheplayground.,No,theydont.,Yes,theydo.,Dotheyplayfootballintheplayground?,Shewaterstheflowers.,否定句:一般疑问句:肯定回答:否定回答:,Shedoesnot(doesnt)watertheflowers.,Doesshewatertheflowers?,Yes,shedoes.,No,shedoesnot(doesnt).,主语是第三人称单数时,行为动词的变化规则如下:一般动词在词尾加-s,如:helps,makes,gets,swims,knows,plays等.以s,x,ch,sh,或o结尾的动词在词尾加-es,如dresses,washes,catches,does等.以辅音字母+y结尾的动词,先变y为i,再加-es,如fly-flies,study-studies等.特殊变化：do-doeshave-has,1.Jimusually_(have)lunchathome.2.LiGuanhua_(be)twentyyearsold.3.Howmanystudents_(be)thereinyourclass?4.-_she_(study)hard?-Yes,she_.5.Lucyandlily_(notspeak)Chinese.6.Myfather_(notdo)morningexerciseseveryday.7.Shealways_(wash)herclothesonSundays.8._yourbrother_(like)playingfootball?No,he_.,用所给动词一般现在时态填空:,has,is,are,Does,study,does,dontspeak,doesntdo,washes,Does,like,doesnt,第二课时,一般将来时,flykites,tomorrowHewillflykitestomorrow.,TheywillplaybasketballnextWednesday.,playbasketballnextWednesday,Hewillflykitestomorrow.,否定句:一般疑问句:肯定回答:否定回答:,No,hewillnot(wont).,Yes,hewill.,Willheflykitestomorrow?,Hewillnotflykitestomorrow.,否定句:一般疑问句:肯定回答:否定回答:,Theywillplaybasketballthisafternoon.,No,theywillnot(wont).,Yes,theywill.,WilltheyplaybasketballnextWednesday?,Theywillnot(wont)playbasketballnextWednesday.,一般将来时表示将来的动作、状态等。与它连用的时间状语有：tomorrow,nextweek/month/year,inafewdays等。肯定句主语+shall/will+动词原形其它成分.否定句主语shall/will+not动词原形其它成分.一般疑问句：Shall/will主语动词原形其它成分?,特殊疑问句疑问词shall/will+主语动词原形其它成分?如：WhatwilltheydonextSaturday?注：shall用于第一人称。will用于各种人称。口语中常用will代替shall。shallnot=shantwillnot=wont,一般将来时态肯定式、否定式、一般疑问句式以及肯定回答和否定回答：,另外is/am/aregoingto也可用于一般将来时is/am/aregoingto+V(原形)表示将来的构成形式：肯定句主语+is/am/aregoingto+动词原形其它成分.否定句主语is/am/are+not+goingto动词原形其它成分一般疑问句：is/am/are主语goingto动词原形其它成分?,特殊疑问句疑问词is/am/are+主语goingto动词原形(其它成分)?Be(am/is/are)随着主语的变化而变化。Be(am/is/are)goingto+V(原形)表示将来的用法。1).表示有计划、有打算将要做某事。如：Iamgoingtobuyawatchnextmonth.LiLeiisgoingtoseehisgrandmothertomorrow.,2)go,come,leave等表示位置移动的动词用进行时表示将来。HeisleavingforBeijingnextweek.他下星期将去北京。Imgoingtotheteachersoffice.我打算去老师的办公室。,用动词一般将来时态填空:1.We_(hike)nextSunday.2.I_(do)ittomorrow.3.Myfather_(come)backnextweek.4.Why_you_(notclimb)thehillwithusnextSaturday?5._she_(see)herauntsoon?6.Where_they_(move)nextmonth?7._you_(help)mewithmyEnglishtonight.,will,hike,wont,climb,will,do,will,come,Will,see,will,move,Will,help,用is、am或are填空China_abigcountry.We_intheclassroom.Hermother_anEnglishteacher.He_aworker.Heworksveryhard.Where_youfrom?It_abeautifulcat.They_goodfriends.I_notfromJiangsu.IcomefromShanghai.,is,are,am,is,are,is,is,are,1.Jimusually_(have)lunchathome.2.LiHua_(be)twentyyearsold.3.Howmanystudents_(be)thereinyourclass?4.-_she_(study)hard?-Yes,she_.5.Lucyandlily_(notspeak)Chinese.6.Myfather_(notdo)morningexerciseseveryday.7.Shealways_(wash)herclothesonSundays.8._yourbrother_(like)playingfootball?No,he_.,用所给动词一般现在时态填空:,has,is,are,Does,study,does,dontspeak,doesntdo,washes,Does,like,doesnt,第三课时,现在进行时,domyhomework,Iamdoingmyhomeworknow.,listentotheradio,Sheislisteningtotheradio.,haveaclass,Theyarehavingaclassintheclassroom.,否定句:一般疑问句:肯定回答:否定回答:,Iamdoingmyhomework.,No,Iamnot.,Yes,Iam.,Areyoudoingyourhomework?,Iamnotdoingmyhomework.,否定句:一般疑问句:肯定回答:否定回答:,Sheislisteningtotheradio.,No,sheisnt.,Yes,sheis.,Isshelisteningtotheradio?,sheisnot(isnt)listeningtotheradio.,否定句:一般疑问句:肯定回答:否定回答:,Theyarehavingaclassintheclassroom.,Theyarenot(arent)havingaclassroom.,Aretheyhavingaclassintheclassroom?,No,theyarenot(arent).,Yes,theyare.,现在进行时现在进行时表示现在正在进行或继续的动作。1、与它连用的时间状语有：now,rightnow,atthemoment等。2、前面有look,listen,Its(时间)等词时，也用进行时。现在进行时的构成：肯定句主语+be+V+ing其它成分.Imreadingabookthesedays.MysisteriswatchingTVnow/atthemoment.Myfamilyarehavinglunchnow.Look,itsraining.Itssnowingat6oclock.,否定句主语be+notV+ing其它.Kateisntlisteningtothemusicnow.一般疑问句：Be主语V+ing其它成分?Areyouenjoyingyourselvesnow?特殊疑问句疑问词be+主语V+ing（其它成分）?Whataretheydoingatthemoment?Be(am/isare)随着主语的变化而变化。,动词现在分词的构成:1、一般在动词词尾加-ing构成，如go-going,study-studying,speak-speaking等.2、以不发音字母e结尾的动词,先去掉e,再加-ing构成,如:dance-dancing,write-writing等(注：die-dying)3、以一个元音字母加一个辅音字母结尾的动词而且该词是重读闭音节的时候,先双写最后这个辅音字母,再加-ing.如:run-running,sit-sitting,begin-beginning等.注：rain-raining,Look,Mr.Wu_(play)football.-WhereisLiLei?-He_(water)treesinthegarden.3.Thebaby_(sleep).4.Look!Adog_(run)afteracat.5.TheGreenfamily_(have)lunchnow.6.NowI_(study)atanewschool.7.Who_(knock)atthedoor?8.Theboys_(swim)intherivernow.,用动词现在进行时态填空:,isplaying,iswatering,issleeping,isrunning,arehaving,amstudying,isknocking,areswimming,1)I_(be)astudent.Mysister_(be)astudent,too.2)There_（be）apenandtwopencilsinthepencil-box.3)Listen!She_(sing)asong.4)Wealways_(clean)ourclassroomafterschool.5)There_manycloudsinthesky.It_rainsoon.6)Sometimeswe_(play)footballafterschool.Wereally_(enjoy)ourselves7)They_(go)toGuangzhouforameeting.8)Weknowthere_(be)24hoursinaday.,am,is,is,clean,play,enjoy,willgo,are,用所给动词的适当形式填空:,issinging,are,will/isgoingto,11)Allthestudents_(have)computerlessonsnow?12)_you_(go)toschoolbybusnextFriday?13)What_yourmother_(do)?14)Dontbelate,Joan.Thetrain_(start)at10a.m.15)Myparentsusually_(watch)TVonSaturdayevening.16)Heoften_(listen)totheradioathome.17)We_(nothave)muchworktodotoday.18)When_yourmusiclesson_(begin)?19)Why_you_(notgo)bytrain?20)_(be)you_haveamusicclasstomorrow?,are,having,willstart,watch,dont,have,does,begin,dont,go,Will,go,listens,Are,does,do,goingto,第四课时,一般过去时,一般过去时表示过去某个时间发生的动作或存在的状态。,Igotupearlyyesterday.Howwasyourweekend?Itwasgreat.Shedidntplaysportslastweekend.DidyougotoCentralPark?Yes,Idid.Wheredidyougoonvacation?,结论：1常带有表过去的时间状语（见到这些词用一般过去时）.ago,yesterday,thedaybeforeyesterday,twodaysago,last(night,week,month,year,),in+一个过去的年份,justnow,attheageof,oneday,longago,onceuponatime(很久以前),be的过去时:is-wasamwasare-were,肯定句：主语+过去式+其他Hewasathomeyesterday.否定句：主语+was/were+not+过去式+其他Hewasntathomeyesterday.一般疑问句：was/were+主语+动词原形+其他Washeathomeyesterday?-yes,hewas.-no,hewasnt.特殊疑问句：特殊疑