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七年级三种时态复习要点及巩固练习一般现在时(一)定义:1)表示现在的状态;2)表示经常或习惯的动作;3)表示主语具备的性格爱好或能力.例如:Mybackpackisonthesofa.Heplayssoccerballeveryday.Mysistergetsupat6:00.Mymotherlikesstrawberries.SheknowsEnglish.(二)标志性时间状语:always,usually,often,sometimes,everyweek(day,year,month…),onceaweek,onSundays,etc.(三)一般现在时的构成:当谓语动词为be动词时:主语+be(am/is/are)+其它.当谓语动词为行为动词时:主语+动词原形/V-s/V-es+其它.(四)一般现在时的基本结构:1.当谓语动词为be动词时:主语+be(am/is/are)+其它.肯定句:主语+be(am/is/are)+其他否定句:主语+be(am/is/are)+not+其他.(isn't/aren't)一般疑问句:Be(Am/Is/Are)+主语+其他+特殊疑问句:特殊疑问词+be(am/is/are)+主语+其他+2.当谓语动词为行为动词时:主语是第三人称单数时:肯定句:主语+动词的第三人称单数+其他Helikestheapples.否定句:主语+doesn't+动词原形+其他Hedoesn'tlikethe即ples.一般疑问句:Does+主语+动词原形+其他+Doesheliketheapples肯定回答:Yes,主语+does.Yes,hedoes.否定回答:No,主语+doesn't.No,hedoesn't.特殊疑问句:特殊疑问词+—般疑问句+Whatdoeshelike3.当谓语动词为行为动词时:主语不是第三人称单数时:肯定句:主语+动词原形+其他Ihaveapen.否定句:主语+don't+动词原形+其他Idon'thaveapen.一般疑问句:Do+主语+动词原形+其他+Doyouhaveapen肯定回答:Yes,主语+do.Yes,Ido.否定回答:No,主语+don't.No,Idon't.特殊疑问句:特殊疑问词+—般疑问句+Whatdoyouhave(五)动词的第三人称单数形式的变化规则(请用心记住新目标英语七年级教材上册PP97-98表格内容)第三人称单数作主语时,谓语动词用单数,其变化规则有:1.一般情况,在动词词尾加s;2以字母s,x,ch,sh,o结尾的动词,加es;3.以e结尾的动词,加s;4.以辅音字母加y结尾的动词,先变y为i,再加es5.以元音字母加y结尾的动词,加s;6.特殊:havehasareis现在进行时(—)定义:表示现在(说话瞬间)正在进行或发生的动作,也可表示当前一段时间内的活动或现阶段正在进厂—(二)标志性时间状语:now,listen!look!atthistime,thesedays,etc.(三)构成:主语+助动词be(am/is/are/)+动词-ing(现在分词)形式+其它。(翻译:…正在做…)例如:I'mwatchingTVnow.注意:be要跟主语的人称和数变化,即,第一人称单数I,用am第三人称单数he,she,it,mysister,Tom…用is,其它皆用are。肯定句:主语+be(am/is/are/)+动词-ing+其它.否定句:主语+be(am/is/are)+not+动词-ing+其它.一般疑问句:Be(Am/Is/Are)+主语+动词-ing+其它+肯定回答:Yes,主语+be(am/is/are).否定回答:No,主语+be+not.(aren't/isn't特殊疑问句:特殊疑问词+相应be动词+主语)+动词-ing+其它+(四)现在分词变化规则(请用心记住新目标英语七年级教材下册P100表格内容)。1.直接+ing2.去掉e,+ing3.双写+ing4.另外,有少数动词比较特殊,以后再学习。一般过去时(一)定义:1).表示过去某个时间发生的动作或存在的状态,常和表示过—的时间状态连用2).一般过去时态也表示过去经常或反复发生的动作,常和often,always等表示频度的时间状语连用。(二)标志性时间状语:ago,yesterday,lastweek(year,night,month…),in1989,oneday,longlongago,etc.(三)were)+其它.构成:当谓语动词为be动词时:主语+be(was/当谓语动词为行为动词时:主语+动词-ed+其它.1.当谓语动词为行为动词时:主语+动词-ed+其它.肯定句:主语+动词-ed+其它.否定句:主语+didn't+动词原形+其它.一般疑冋句:Did+主语+动词原形+其它+.肯定回答:Yes,主语+did.否定回答:No,主语+didn't.特殊疑问句:特殊疑问词+did+主语+动词原形+其它+2.当谓语动词为be动词时肯定句:主语+be(was/were)+其它.否定句:主语+be(was/were)+not+其它.一般疑问句:Be(Was/Were)+主语+其它+肯定回答:Yes,主语+be(was/were).否定回答:No,主语+be+not.(wasn't/weren't).特殊疑问句:特殊疑问词+be(was/were)+主语+其它+(四)规则与不规则动词过去式的构成。(请用心记住新目标英语七年级教材下册P102表格内容)。规则动词过去式:记住规律“直去双改”1.一般情况下,在动词词尾加ed;2.以e结尾的动词,加d;3.词尾只有一个辅音字母的重读闭音节,先双写该辅音字母,再加ed;4.以辅音字母加y结尾的动词,先变y为i,再加ed;5.以元音字母加y结尾的动词,直接加ed;时态专项复习巩固练习(一般现在时、现在进行时、一般过去时一.翻译下列句子并变成否,一般疑问及肯定回答,否定回答。1.我是一个学生.肯定句:否定句:一般疑问句:.肯定回答:肯定句:否否定回答定句:一般2.你每天做家庭作业.疑问句:肯肯定句:定回答:否否定句:一般疑问句:.肯定回答:定回答否定回答6.我昨天在家里.3.她在北京工作.肯定句:否定句:肯定句:一般疑问句:肯定否定句:一般疑问句:.肯定回答:回答:否定回答否定回答昨天呆在家里.肯4.我正在做家庭作业.定句:否定句:5.听!Tom正在教室里唱歌.肯定句:否一般疑问句:肯定定句:一般疑问句:.回答:否定回答肯定回答:否定回答二.写出下列动词的形式。A.写出下列动词的第三人称单数形式。watch___________have__________cook__________go__fly_______drink______stay_____make___look____have___pass____carry____________________come________watchstudy_______brush_________do_____teach__________clean__work______watch_____________play_take__________________danceget______run______________swim___________sit______shop_________________________stop_________make________washclose_____________know___ride_______be_____guess_B.写出下列动词的现在分词-ing形式。study,play,talk,watch,eat,listen,read,relax,gotake,come,write,make,speak,dance,have,run,swim,stop,shop,sit,begin,get,win,lieC.写出下列动词的过去式形式。walk________play____________stay___________live________stop________shop______________study_________put________beginsitruntakestopwaitturncleangetenjoycry________come__________do/does________am/is________are_doesn't_________have/has_________go___________三.用动词的正确形式填空1.I________(do)myhomeworkeveryevening.2.We________(fly)kitesintheparkonSundays.3.Tom_______________(play)thepianoeverySaturday.Nowhe____________(play).4.Lookattheman!He_____________(read)amagazine.don't/5.Look!Theplane_______________(fly)overthebuilding.!Myaunt________________(sing)intheisasinger.She____________(like)singing.She_______________(have)amusicshow.Sheisexcited.7.What_________you________(do)nowI____________(make)apaperplane.8.What_________she________(do)yesterdayShe_______(visit)hergrandparents.9.______yourmother_______(read)newspaperinthemorningYes,She_________.yourfather(go)toworkeverydayHe(go)bybike.buthe(go)toworkbytaxiyesterday.四.选择题1._____he______totheparkat6:30inthemorningNo,he___.A.Does;goes;doesB.Does;go;doesn'tC.Does;go;does2.Timalways______apictureathome.He_____acarnow.A.draws;isdrawingB.draw;drawC.draws;draw3.Sheusually_____herfriends.Theyoften___tea.A.see;drinkB.sees;drinksC.sees;drink4.Mr.Greenusually_____hisnewspaperintheevening,butheandhiswife_televisionyesterdayevening.;watches;isgoingtowatch;watched5._____you_______fishingyesterdayNo,we___.A.Does;go;doesn'tB.Did;go;didn'tC.Do;go;don't6.Openthewindow,Please.Look!He_____it.A.opensB.isopenningC.isopening7.1usually____somemilkeveryday.ButI_____coffeeyesterday.A.drink;drankB.isdrinking;drinkC.drank;amdrinking8.What_______youusually______intheeveningI_____computergames.What_______you______lastnightI___abook.A.do;do;pla
本文标题:外研社七年级英语三种时态复习要点及巩固练习
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