优质课大赛小学英语2017年度模拟展示课现在进行时 马春燕 全国优质课一等奖

Welcometoourclass!现在分词现在分词动词现在分词的构成(1)

一般情况下，在动词原形后直接加-ing.如：eat—eating(吃)do—doing（做）

play—playing（玩）(2)

以不发音的字母e结尾的动词，去掉e，再加-ing.如：dance—dancing（跳舞)come—coming（来）

(3)

单词以一个元音字母加一个辅音字母结尾，则双写辅音字母，再加-ing.如：get—getting(得到)shop—shopping（购物）

run—running（跑）swim—swimming

（游泳）写出下列动词的现在分词形式.1.do:doing2.come:coming

3.run:running4.eat:eating

5.have:having6.drink:drinking

7.swim:swimming8.write:writing

现在进行时现在进行时1.含义：表示现在正在进行或一段时间正在进行的动作。2.标志词：now,look,listen等。3.构成：主语+be

+V-ing+其他现在进行时的含义与构成He

isreadingabook.他正在读书Whatareyoudoingnow?

你现在正在做什么？Iameatinglunch.Iamdoingmorningexercises.Iamlisteningtomusic.Whatishedoing?

他在做什么？Heisrunning.Whatisthegirldoing?Sheiseating.Heisrunning.Sheisdancing.Itisjumping.Theyarerunning.2.否定句：直接在be后加not.

如：Iamspeaking.Iamnotspeaking.现在进行时的句式1.肯定句:主语+be+v-ing+其它.

如:Iamreadingabook.Heisn’tstanding.Sheisn’trunning.Itisn’tsinging.Theyaren’teating.3.一般疑问句及回答:

问句：有be，直接把be提前。肯定回答:Yes,主语+be

否定回答:No,主语+be+notI’mdrawing.Areyoudrawing?Yes,Iam./No,I’mnot.Heisplayingbasketball.Isheplayingbasketball?Yes,heis./No,heisn’t.Heissinging.Ishesinging?Yes,heis./No,heisn’t.现在进行时Thepresentcontinuoustense

基本用法

1.表示现在正在进行的动作和发生的事

eg:---Whatareyoudoing?---Iamreadingabook.2.现在进行时的句子中常有now,或在句首常出现Look!Listen!等提示词

eg:Listen!Dannyissingingintheroom.Heisdoinghishomeworknow.--Isthewoman

writing?--No,sheisn’t.Sheisreadingabook.--Whatarethey

doing?--They’reswimming.--Aretheyswimming?--Yes,theyare.--Arethey

singing?--No,theyaren’t.Theyaren’tsinging.Theyaredancing.Arethey____abook?No,they____.____arethey_______?They’re_____.

reading

aren’tWhatdoingwriting达标训练用所给动词的适当形式填空.1.Look!Thecat____________(run)upthetree.2.Thetwins__________(have)breakfast.3.--___he________(clean)theblackboard?----No,heisn’t.4.Tom__________(play)thepianointheroom.5.Listen!They____________(sing)intheclassroom.isrunningarehavingIs

cleaning

isplaying

aresinging课堂练习一

1)I_________basketballwithmyfriendnow.(play)2)She_________toschoolnow.(go)3)They___________waternow.(drink)4)Listen!Thebird________onthetree.(sing)5)Look!He________ontheplayground.(run)6)Thedog__________inthisriver.(swim)7)we__________lunchnow.(have)8）_____yourfather________(watch)TVnow?9)Thegirlwithherdog_________(sit)onthesofa.

填写出下列进行时态的句子的正确动词形式amplayingisgoingaredrinkingissingingisrunningisswimming

arehavingIswatchingaresitting

汉译英1.我们正在看电视.2.他们正在打扫教室.3.汤姆正在吃早饭.4.那对双胞胎正在睡觉.WearewatchingTV.Theyarecleaningtheclassroom.Tomishavingbreakfast.Thetwinsaresleeping.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?Theboysareplayingsoccer.Sheismakingthebed.Iamplayingcomputergames.Areyoulisteningtothemusic?二.选择填空.1.Mymotheris_____TV.A.lookingatB.seeingC.readingD.watching2.---____you____abook?---Yes,Iam.A.Do,readB.Are,readC.Are,readingD.Are,looking3.Kate_____,theothers_____.A.sing,listenB.issinging,islistening

C.sing,arelisteningD.issinging,arelistening4.I___mye