搜索
一般现在时和现在进行时的区别一、概念不同：一般现在时表示主语经常性和习惯性的动作或存在的状态，也表示说话者的能力及自然现象。而现在进行时表示说话时（瞬间）正在进行的动作，也表示目前或现阶段一直进行的动作。如：Sheoftendoesherhomeworkintheevening.Sheisdoingherhomeworknow.二、在构成方式上的不同：一般现在时中谓语动词的构成有以下三种情况：①be动词的一般现在时形式：am，is，are.②动词have的一般现在时形式：have，has.③其他行为动词的一般现在时形式有动词原形或第三人称单数形式。而现在进行时中谓语动词的构成是：am/is/are+动词的-ing形式（现在分词）。三、时间状语不同：一般现在时的时间状语主要有：always，usually，often，sometimes，never，everyday，onSundays，inthemorning/afternoon/evening等；现在进行时的时间状语主要有：now，thesedays，thisweek，atthemoment等，有时句首有“Look！”、“Listen！”或“It’s+时刻”等词、句存在。如：Weplayfootballintheafternoon.（习惯性动作）Mymotherisreadingabooknow.（动作正在发生）四、用语范围不同：某种表示情感、意识（如want，like，know等）；表示“有”的have等动词，一般不用于现在进行时，但可用于一般现在时。如：我现在就想回家。误：Iamwantingtogohomenow.正：Iwanttogohomenow.他有一台电脑。误：Heishavingacomputer.正：Hehasacomputer.一．写出下列动词的第三人称形式和ing形式。1．dance________2.stop________3.sit________4.study________5.draw________6.tell________7.see________8.play________9.watch________10.forget________二．用动词的适当形式填空。1.Weoften______(play)ontheplayground.2.He_____(get)upatsixo’clockeveryday.3.----Whatareyoudoing?----I_________(do)myhomework.4._____you______(brush)yourteetheverymorning.5.What______heusually______(do)afterschool?6.Danny_____(study)English,Chinese,mathatschool.7.Thegirl_______(noteat)bananasnow.8.Mikesometimes________(go)totheparkwithhissister.9.Itiseightnow,she__________(watch)TVwithhisparents.10.________Mike________(read)Englisheveryday?11.Howmanyclasses_________yourclassmate________(have)onMonday?12.Whattime_________hismother_________(do)thehousework?13.Alice-_______(nottalk)onthephonenow.14.Look,theboy__________(run)fast.15.----_______thestudents_______(read)English?----Yes,theyare.16.Tom_______(notstudy)English.HeisstudyingChinese.17.----Who-_______(sing)asong?----LiYingis.18.----Where____they_______(stand)?----Theyarestandingoverthere.19.Look！Theboyoverthere_______(play)amodelplane.20.----WhatdoesMeimeidoonSundaynight?----Sheusually-_______(watch)TVwithherparents三、按照要求改写句子1.DanielwatchesTVeveryevening.(改为否定句)______________________________________________________2.Idomyhomeworkeveryday.(改为一般疑问句，并作否定回答)______________________________?_____________________3.Amyisplayingcomputergames.(改为一般疑问句，并作肯定回答)______________________________?_____________________4.Iliketakingphotosinthepark.(对划线部分提问)_____________________________________________________5.JohnisfromCanada.(对划线部分提问)______________________________________________________6.Tomdoeshishomeworkathome.(改为否定句)______________________________________________________7.Theyaredoingtheirhomework.一般疑问句：否定句：?8．Thestudentsarecleaningtheclassroom(对划线部分提问)._____________________________________________________9．I’mplayingfootballintheplayground.(对划线部分进行提问)____________________________________________________10．Tomisreadingbooksinhisstudy.(改为否定句)_____________________________________________________四．单项选择题。()1.------_________Aliceoftenplaythepiano.------No,she__________.A.Do;doB.Does;doesD.Do;doesC.Does;doesn’t()2.________yourpenfriend_______inBeijing?A.Do;liveB.Do;livesC.Does;liveD.Does;lives()3.---When_______hegethomeonFriday?----HegetshomeatfouronFriday.A.doB.doesC.didD.doesn’t()4.Ilike________verymuch.Whataboutyou?A.swimB.swimsC.toswimD.swimming()5.BillandI_______goodfriends.A.isB.areC.amD.be()6.Sandyoften________hishomeworkonSundays.A.doB.doesC.didD.don’t()7----Whatdoyouusuallydoontheweekend?----Iusually__________.A.wentswimmingB.goswimmingC.goingswimmingD.isswimming()8.TheGreens____suppernow.A:ishavingB:arehavingC:ishaveingD:arehaveing()9.Thechildrenare____TV.A:watchB:seeingC:watchingD:reading()10.Aretheboyslookingattheblackboard?Yes,they____.A:aren'tB:doC:don'tD:are()11.Theboyislateforclass.Sohesaystotheteacher,_______A:Idon’tknowdon'twanttobelateB:Excuseme,mayIcomein?C:Letmein,()12--Whatdoyouusuallydoonweekends?---–Iusually______.A.sawelephantsB.singanddanceC.tookpicture()13.I________astudent.Igotoschool_______buseveryday.A.is;byB.am;onC.am;byD.are;by()14.I_______abrother.She_______asister.A.have;hasB.has;hasC.have;haveD.has,have()15.You_________astudent.He________ateacher.A.is;isB.are;isC.are;areD.is;are()16.Healways_________footballgames.A.watchesB.watchC.watchedD.iswatching()17.Shedoesn’t________listeningtothemusic.A.likedB.likeC.likesD.liking()18.MymotherandI_________alwayswatchTV.A.doesn’tB.don’tC.doD.does()19.Jackis_____withJim.Theyaregood____.Arunning;friend;Brunning;friends;Cruning;friendsDrun;friend's()20.Look!Mary____doing____homework.A:is;one'sB:is;herC:are;hisD:are;her作业:一.单项选择1.Who_____overtherenow?A.singingB.aresingC.issingingD.sing2.It’seighto’clock.Thestudents_____anEnglishclass.A.haveB.havingC.ishavingD.arehaving3.Listen!Thebaby_____inthenextroom.(cry:哭)A.cryingB.criedC.iscryingD.cries4.Look!Thetwins_____newsweaters（毛衣）.A.arewearingB.wearingC.arewearD.iswearing5.Don’ttalkhere.Grandparents_____.A.issleepingB.aresleepingC.sleepingD.sleep6.Tomisaworker.He_____inafactory.(工厂)Hissisters_____inahospital.A.work/workB.works/workC.work/works7.Who_____Englishbestinyourclass?A.speakB.speaksC.speaking8.Mrs.Read_____thewindowseveryday.A.iscle