现在进行时课件

I’mwatchingTV.现在进行时Unit51AskandAnswerUnit52Iamreadingabook.Whatareyoudoing?Unit53Iamdoingmyhomework.Whatareyoudoing?Unit54Whatisshedoing?Sheislookingattheblackboard.Unit55Whatishedoing?Heiseatingsomemeat.Unit56Whatishedoing?Heislisteningtoher.Unit57Whatareyoudoing?Iamdrinkingtea.Unit58Grammar:TheContinuousTense现在进行时Unit591.含义：2.标志词：3.构成：现在进行时的含义与构成表示说话时正在发生的动作或现阶段正在进行的行为.now,look,listen…主语+be+Ving(am/is/are+Ving)Unit5101.We__________(work)onafarmnow.2.Listen!Someone__________(knock)atthedoor.3.Lucy___________(notread)atthemoment.4.Wherearethey?They___________(run)outside.areworkingisknockingisn’treadingarerunningUnit5112.否定句：直接在be后加not.如：Iamwriting.Iamnotwriting.现在进行时的句式1.肯定句:主语+be+doing+其它.如:Iamreadingabook.Unit5123.一般疑问句及回答: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.Unit513动词变成现在分词的方法：直接+ing：readinglisteningcleaningdrinkingwrite--writingmake--makinggive--givinghave—havingcome--coming以重读闭音节结尾且末尾只有一个辅音字母的动词，双写这个辅音字母+ing：gettinglettingrunningputtingbeginning以不发音e结尾的动词，去e+ing：Unit514练习1.写出下列动词的ing形式.1.help_________2.come_________3.swim_________4.eat__________5.give________6.find_______7.sit________8.write________Unit515Whatistheboydoing？Heissinging.Unit516Whatishedoing?Heisplayingbasketball.Unit517---Isthewomanwriting?----No,sheisn’t.Sheisreadingabook.Unit518----What’retheydoing?----They’reswimming.----Aretheyswimming?----Yes,theyare.Unit519---Aretheysinging?---No,theyaren’t.Theyaredancing.Unit520Arethey____abook?No,they____.____arethey_______?They’re_____.readingaren’tWhatdoingwritingUnit521Isthegirl______(get)up?No,she______.What___she______?She_________.gettingisn’tisdoingissleepingUnit522Unit523一．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.Pleaseaskhimtocomehere.5.Listen!They____________(sing)intheclassroom.isrunningarehavingIscleaningisplayingaresingingUnit524二.用下列单词，构成含有现在进行时的句子．1.Bill,eat,some,leaves,now.___________________________2.Lily,play,with,her,friends?___________________________3.I,talk,to,a,policeman.________________________4.the,children,wait,for,a,bus.__________________________5.a,boy,read,an,interesting,book._________________________________BilliseatingsomeleavesnowIsLilyplayingwithherfriends?Iamtalkingtoapoliceman.Thechildrenarewaitingforabus.Aboyisreadinganinterestingbook.Unit525四.句型转换1.Iamwateringtheflowers.(否定句)2.She’sjumpingnow.(一般疑问句)3.Theboysareplayingcards.(划线提问)4.Heisdoinghishomework.(复数句)Iamnotwateringtheflowers.Isshejumpingnow?Whataretheboysdoing?Theyaredoingtheirhomework.Unit526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“Theboy”提问：__________________________Unit527造句:1).she,thewindow,open,now.(用现在进行时连词成句）_____________________2).is,who,thewindow,cleaning?(连词成句)______________________3).Sheisclosingthedoornow.(改成否定句)______________________Unit5284.)Youaredoingyourhomework.(用“I”作主语改写句子）______________________5).they,thetree,sing,now,under.(用现在进行时连词句）____________________6).Theyoungboysarehelpingtheoldwoman.(改成一般疑问句）_________________Unit529()1.你在干什么?(A)Whatisyoudoing?(B)Whatareyoudo?(C)Whatareyoudoing?(D)Whatdoyoudo?()2.Whatareyoulistening_____?(A)/(B)for(C)at(D)to()3.我正在听他说话.(A)Ilisteningtohim.(B)I'mlisteningtohim.(C)I'mlistentohim.(D)I'mlisteninghim.()4.Theyare_____theirclothes.(A)making(B)putting(C)putaway(D)puttingonUnit530Bye–bye!Unit531