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1、-一般现在时-现在进行时混合练习-第 7 页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:be动词的一般现在时形式:am,is,are.动词have的一般现在时形式:have,has.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
2、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“Its+?时刻”等词、句存在。如:Weplayfootballintheafternoon.(习惯性动作)Mymotherisreadingabookno
3、w.(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。二用动词的适当形式填空。1.Weoften_(play)ontheplayground.2.He_(get)upatsixoclockeveryday.3.-Whatareyoudoing?-I_
4、(do)myhomework.4._you_(brush)yourteetheverymorning.(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)onMon
5、day?12.Whattime_hismother_(do)thehousework?-_(nottalk)onthephonenow.14.Look,theboy_(run)fast.estudents_(read)English?-Yes,theyare.16.Tom_(notstudy)English.HeisstudyingChinese.-_(sing)asong?-LiYingis._(stand)?-Theyarestandingoverthere.19.Look!Theboyoverthere_(play)amodelplane.WhatdoesMeimeidoonSunday
6、night?-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.Theyaredoingthe
7、irhomework.一般疑问句:否定句:?8Thestudentsarecleaningtheclassroom(对划线部分提问)._9Implayingfootballintheplayground.(对划线部分进行提问)_10Tomisreadingbooksinhisstudy.(改为否定句)_四单项选择题。()1.-_Aliceoftenplaythepiano.-No,she_.A.Do;doB.Does;doesD.Do;doesC.Does;doesnt()2._yourpenfriend_inBeijing?A.Do;liveB.Do;livesC.Does;liveD.Do
8、es;lives()3.-When_hegethomeonFriday?-HegetshomeatfouronFriday.A.doB.doesC.didD.doesnt()4.Ilike_verymuch.Whataboutyou?()5.BillandI_goodfriends.()6.Sandyoften_hishomeworkonSundays.A.doB.doesC.didD.dont()7-Whatdoyouusuallydoontheweekend?-Iusually_.()8.TheGreens_suppernow.A:ishavingB:arehavingC:ishavein
9、gD:arehaveing()9.Thechildrenare_TV.A:watchB:seeingC:watchingD:reading()10.Aretheboyslookingattheblackboard?Yes,they_.A:arentB:doC:dontD:are()11.Theboyislateforclass.Sohesaystotheteacher,_A:IdontknowdontwanttobelateB:Excuseme,mayIcomein?C:Letmein,()12-Whatdoyouusuallydoonweekends?-Iusually_.()13.I_as
10、tudent.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.()17.Shedoesnt_listeningtothemusic.()18.MymotherandI_alwayswatchTV.()19.Jackis_wit
11、hJim.Theyaregood_.Arunning;friend;Brunning;friends;Cruning;friendsDrun;friends()20.Look!Mary_doing_homework.A:is;onesB:is;herC:are;hisD:are;her作业:1.Who_overtherenow?2.Itseightoclock.Thestudents_anEnglishclass.3.Listen!Thebaby_inthenextroom.(cry:哭)4.Look!Thetwins_newsweaters(毛衣).5.Donttalkhere.Grandp
12、arents_.6.Tomisaworker.He_inafactory.(工厂)Hissisters_inahospital.7.Who_Englishbestinyourclass?.Read_thewindowseveryday.9.We_musicandoften_tomusic.10.She_upatsixinthemorning.11.OnSundayhesometimes_hisclothesandsometimes_someshopping.12.Thetwinsusually_milkandbreadforbreakfast,butJim_somecoffeeforit.13
13、.Look!Sheis_14.He_everyday.15.Hisfamily_TV.16Maryusually_booksinthemorning.17.Tomandhisfriendsoften_basketballafterschool.18.Listen!They_.二用所给单词的适当形式填空1.IsNancy_(do)homework?2.sheoften_(read)Englishbooks?3.Hisfatherusually_(read)morningnewspaperatsevenoclock.4.Mymotheroften_(watch)TVintheevening.5.What_yourfather_(do)now?6.He_(do)hishomeworkeveryday.7.Weoften_(play)ontheplayground.8.Mikesometimes_(go)totheparkwithhissister.9.Ateightatnight,she_(watch)TVwithhisparents.10._Mike_(read)Englisheveryday?