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- 2022-06-17 发布
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.一.概念:表达现在正在做某事。(标志词:now现在,look看,listen听,atpresent目前atthemoment此刻,rightnow立刻二.基本结构:a.肯定句:主语+be(即amisare)+v-ing+其它.如:Iamreadingabook.b.否定句:直接在be后加not.如:Iamwriting.Iamnotwriting.c.一般疑问句及回答:问句,直接把be提前,肯定回答:Yes,主语+be否定回答:No,主语+be+not-----Areyoudrawing?-----Yes,Iam./No,I’mnot三、规则动词变化规律:一般情况下,动词后直接加-ingworking,buying,visiting,talking,saying以不发音e结尾动词,去掉e,然后加-ingtaking,having,using,driving,writing,practicing以辅音字母+元音字母+辅音字母结尾的重读闭音节,双写末尾辅音字母,然后加-ingstopping,shopping,sitting,gettingrunningswimming四、达标训练I.用所给动词的适当形式填空.1.Look!Thecat____________(run)upthetree.资料\n.2.Thetwins__________(have)breakfast.3.----___he________(clean)theblackboard?----No,heisn’t.4.Tom__________(play)thepianointheroom.Pleaseaskhimtocomehere.5.Listen!They____________(sing)intheclassroom.6.Myparents_______(watch)TVnow.7.Look.Threeboys_______(run).8.What_______yourmother_______(do)now?9._______yourdog_______now?(sleep)10._______you_______(listen)tomusic?Yes,Iam.11.Look,MissChen_______football.(play)12.NowClass3andClass4_______(have)atest.13.Listen,someone_______(sing)intheclassroom14.——WhereisZhangYan? ——She_______(talk)withherteacherintheteacher’soffice.II.汉译英1.我们正在看电视._______________________________________________________________2.他们正在打扫教室.资料\n.____________________________________________________________3.汤姆正在吃早饭.______________________________________________________________4.那对堂兄弟正在睡觉.__________________________________________________________5.男孩子们正在踢足球.__________________________________________________________6.她正在铺床.__________________________________________________________________7.我正在玩电脑游戏.____________________________________________________________8.你们正在听音乐吗?____________________________________________________________III.选择填空.1.Mymotheris_____TV.A.lookingatB.seeingC.readingD.watching2.---____you____abook?---Yes,Iam.资料\n.A.Do,readB.Are,readC.Are,readingD.Are,looking3.Kate_____,theothers_____.A.sing,listenB.issinging,islisteningC.sing,arelisteningD.issinging,arelistening4.I___myeraser,butIcan’t______it.A.lookfor,findingB.amfinding,lookforC.amlookingfor,findD.find,lookfor 5.Who______overtherenow? A.singing B.aresing C.issinging6.It’snineten.Thestudents______amusicclass. A.have B.having C.arehaving7.Listen!Theboy_______. A.crying B.iscrying C.cries8.Don’ttalkhere.Grandparents______. A.sleep B.issleeping C.aresleeping9.我在照看孩子.()(A)Iamlookingafterthebaby.(B)I'mlookafteringthebaby.(C)Ilookamafteringthebaby.(D)Ilookingafterthebaby.10._____friend'smaking______akite.(A)I,me(B)My,my(C)My,me(D)His,his11.Isthewoman______yellowyour资料\n.teacher?(A)in(B)puttingon(C)wearing(D)having12.Look!Thetwins_____theirmotherdothehousework.(A)arewanting(B)help(C)arehelping(D)arelooking13._____arethebirdsdoing?Theyaresinginginatree.(A)Who(B)What(C)How(D)Where14.Isshe____something?(A)eat(B)eating(C)eatting(D)eats15.你在干什么?(A)Whatisyoudoing?(B)Whatareyoudo?(C)Whatareyoudoing?(D)Whatdoyoudo?16.Whatareyoulistening_____?(A)/(B)for(C)at(D)to17.我正在听他说话.(A)Ilisteningtohim.(B)I'mlisteningtohim.(C)I'mlistentohim.(D)I'mlisteninghim.18.Theyare_____theirclothes.(A)makeing(B)putting(C)putaway(D)puttingon19.Listen!She____intheclassroom.(A)issinging(B)sing(C)tosing(D)issing20.TodayJim______hiswhiteshirtandbrowntrousers.(A)isputtingon(B)wear(C)puton(D)iswearing资料\n.21.______areyoueating?I'meating______meat.(A)What,some(B)Which,any(C)Where,not(D)What,a22.They______TVintheevening.Theydotheirhomework.(A)arewatching(B)can'twatching(C)don'twatch(D)don'twatching23.Thechildren_____football.(A)isplaying(B)areplaying(C)playthe(D)playa24.Theyareflyingkites.(A)他们喜欢放风筝.(B)他们在放风筝吗?(C)他们在放风筝.(D)他们常放风筝.25.Herearemanybooks.Please_____them.(A)look(B)write(C)count(D)taking26.Look,Theyareswimmingintheriver.Iwant_____you.(A)togowith(B)gowith(C)helping(D)help27.Theman_____(work)mearthehousenow.28.Look.Lucyis_____anewbiketoday.(A)jumping(B)running(C)riding(D)takeingⅣ.根据中文提示完成句子: 1.小花不是在写作业,她在画画。 XiaoHua____________homework.She____________资料\n.pictures. 2.今天李老师穿着一件红色的连衣裙。 MissLi____________areddresstoday. 3.你爷爷在看报纸吗? ______yourgrandpa______thenewspaper? 4.Tom和Jim在做什么? ____________TomandJim______? 5.他们是在打篮球还是在打排球? ______they______basketball______volleyball? 6.孩子们在干什么?他们正在唱歌、跳舞。 ____________thechildren______?They____________and______. 7.你喜欢跑步吗?不。 ______you____________? No,____________. 8、“格林先生在看电视吗?”“不,他在打扫房间。”“______MrGreen______TV?”“______,He____________thehouse.” 9、魏芳不是在读书,她在写信。WeiFang____________abook.She___________aletter. 10、今天天气怎么样?_______istheweathertoday? 或______istheweather_____today? 11、我正在通过收音机学(study)英语。I_____________Englishontheradio.资料\n.Ⅴ.改错: 1.Peoplelikeswiminginsummer.( ) ______________________________________________________ 2.Heisgoingtogotheparkwithhismom.( ) ______________________________________________________ 3.Areyoulistentome?( ) ______________________________________________________ 4.Inotwritingaletter.( ) ______________________________________________________VI、写出下列动词的现在分词形式1.work______ sing______ play______ study__________2.dance_____ have_____ write______ take______3.run______ sit_______ shop_____swim_______VII、现在进行时:表示现在进行的动作句子结构:be+动词ing标志词:now,look,listen,It’s…o’clck,1.Whatareyou_________(do)now?I___________(eat)bread.资料\n.2.It’snineo’clock.Myfather_______________(work)intheoffice.3. Look,theboy____________(put)therubbishintothebin.4. __________he__________(clean)theclassroom?No,heisn’t.He____________(play).5. Listen,who____________(sing)inthemusicroom?Oh,Mary_____________(sing)there.VIII.按要求改写句子1.Theboyisplayingbasketball.否定句:____________________________一般疑问句:_________________________肯定回答:__________________________否定回答:__________________________对“isplayingbasketball”提问:__________________________对“Theboy”提问:__________________________2.Theyaresinginginthe资料\n.classroom.否定句:____________________________________________一般疑问句:_________________________________________肯定回答:__________________________否定回答:__________________________对“aresinging”提问:__________________________________________对“intheclassroom”提问:__________________________________________3.仿照例句造句:Model:readabook--Whatareyoudoing?--I'mreadingabook.paintapicture_______________________________________________________________b.cleantheblackboard____________________________________________________________4.Thebirdsaresinginginthetree.(就划线部分提问)____________________________________5.Sheisclosingthedoornow.(改成否定句)______________________________________________________6.Youaredoingyourhomework.(用"I"作主语改写句子)______________________________________________________7.TheYoungPioneersarehelpingtheoldwoman.(改成一般疑问句)______________________________________________________资料