初中英语人教版七年级下册Unit 6 2d-3c.ppt

1、Unit6,SectionAPeriod2(3a-3c),Whatdidyoulearninlastpart?Talkaboutthem.Thenletsguesswhattheyaredoing.,IsNancydoinghomework?,No,sheisnt.Sheswritingaletter.,IsMarydoinghomework?,No,sheisnt.Shesplayingwithabird.,IsTomdoinghomework?,No,heisnt.Hesdrawing.,IsBilldoinghomework?,No,heisnt.Heseatingdinner.,现在进

2、行时态,1.定义：表示现在正在进行的动作。,2.构成：am(is,are)+动词的现在分词,ThePresentContinuousTense,动词现在分词的构成规律,1)一般情况下，在动词原形后直接加-ing。如：workworkingdodoingplayplaying,2)以不发音的字母e结尾的动词，去掉e，再加-ing.如：dancedancingcomecoming,3)重读闭音节单词，如果末尾只有一个辅音字母，则双写这一字母，再加-ing。如：getgettingshopshoppingrunrunningswimswimming,Doyouknowhowtoget“-ing”?L

3、etstry!,do_watch_clean_read_eat_play_dance_write_run_swim_,watching,doing,cleaning,playing,writing,reading,running,swimming,eating,dancing,Letsreadthesesentences.,Canyoufindsomethingspecial?,现在进行时的一般疑问句现在进行时的陈述句变为一般疑问句的方法是：把助动词be提到句首，并将首字母大写，再将句末的句号改为问号。肯定回答为：Yes,.am/is/are.(不可用缩写形式)。否定回答为：No,.am/is

4、/arenot.(可用isnt或arent形式)。如：,IsLinglingsfathermakinglanterns?,No,heisnt.,Yes,sheis.,Writequestionsandshortanswers.,1.Linglingsmother/cleaningthehouse?,IsLinglingsmothercleaningthehouse?,2.Linglingsfather/makinglanterns?,3.Linglingsaunt/cookingthemeal?,4.linglingsgrandmother/sweepingthefloor?,IsLingli

5、ngsauntcookingthemeal?,No,sheisnt.,IsLinglingsgrandmothersweepingthefloor?,No,sheisnt.,Yes,theyare.,Yes,theyare.,5.Theboys/learningadragondance?,6.Linglingandherfamily/gettingreadyforSpringFestival?,Aretheboyslearningadragondance?,AreLinglingandherfamilygettingreadyfortheSpringFestival?,3aWritesente

6、ncesfollowingtheexamples.,1.Jenny/cleanthehouse/now_2.Bob/makedinner/everySaturday_,Jennyiscleaningthehousenow.,BobmakesdinnereverySaturday.,3.Marysparents/drinktea/afterdinner_4.Bill/talkonthephone/now_5.BeckyandBob/watchTV/onweekends_,Marysparentsdrinkteaafterdinner.,Billistalkingonthephonenow.,Be

7、ckyandBobwatchTVonweekends.,Istheboyplayingonthebeach?,Yes,heis.,Aretheyplayingcomputergames?,Yes,theyare.,No,theyarent.,Theyareboating.,Aretheyfishing?,Aretheydoingpush-ups(俯卧撑)?,No,theyarent.,Theyaredancing.,Wearedrinkingcoffee.,Areyoudrinkingtea?,No,wearent.,Letsenjoyaninterestingflash.,现在进行时的特殊疑

8、问句现在进行时的特殊疑问句结构为：疑问词+一般疑问句？对特殊疑问句的回答，不能用yes或no，而要根据实际情况来回答。如：1.Whatareyoudoing?你正在做什么？ImstudyingEnglish.我在学英语。,2.Whataretheydoing?他们正在干什么？Theyarereading.他们在读书。3.WhatisMikedoing?迈克在做什么？Heiswatchingthefootballmatch.他在看足球比赛。,按要求改写句子：1.she,thewindow,open,now(用现在进行时连词成句)_2.Thebirdsaresinginginthetree.(就划

9、线部分提问)_,Sheisopeningthewindownow.,Whatarethebirdsdoinginthetree?,3.is,who,thewindow,cleaning(连词成句)_4.Thechildrenareplayinggamesnearthehouse.(就划线部分提问)_,Whoiscleaningthewindow?,Whatarethechildrendoingnearthehouse?,5.Sheisclosingthedoornow.(改成否定句)_6.Youaredoingyourhomework.(用“I”作主语改写句子)_,Sheisntclosing

10、thedoornow.,Iamdoingmyhomework.,7.they,thetree,sing,now,under.(用现在进行时连词成句)_8.TheYoungPioneersarehelpingtheoldwoman.(改成一般疑问句)_,Theyaresingingunderthetreenow.,AretheYongPioneershelpingtheoldwoman?,1.-Whatareyoudoing?-I_(sing)anEnglishsong.2.-Ishemendingabike?-No,heisnt.He_(mend)acar.3.-Areyouflyingaki

11、te?-No,Iamnot.I_(read)abook.4.She_(sit)intheboatnow.5.We_(play)gamesnow.,Completethesesentencesusingpresentcontinuoustense.,amsinging,ismending,issitting,areplaying,amreading,Whatisshedoing?,Sheisdrinkingtea.,Whataretheydoing?,Theyareexercising.,Whatisthegirldoing?,Sheisbrushingherteeth.,注意！一般现在时与现在

12、进行时,现在进行时是表示一个动作正在发生或进行。一般现在时表示现在的状态或经常的，习惯性的动作。,一般现在时1.表示一直发生的事情或者经常发生的动作：Nurseslookafterpatientsinhospitals.Excuseme,doyouspeakEnglish?Igetupat8oclockeverymorning.ItoftenrainsinsummerinBeijing.,2.表示客观事实或者真理：Birdsfly.Theearthgoesaroundthesun.3.谈论时间表、旅程表等：Whattimedoesthefilmbegin?Thefootballmatchsta

13、rtsat8oclock.TomorrowisThursday.,4.谈论籍贯、国籍等：Wheredoyoucomefrom?IcomefromChina.Wheredoyoucomefrom?IcomefromGuangzhou.,5.询问或者引用书籍、通知或新近接到的信笺内容：Whatdoesthatnoticesay?WhatdoesAnnsayinherletter?ShesaysshescomingtoBeijingnextweek.Shakespearesays,“Neitheraborroweroralenderbe.”,3bNumberthesentencesinorderto

14、makeatelephoneconversation.Thenpracticeitwithapartner.,_Doyouwanttogotomorrowthen?_OK.Seeyoutomorrowevening!_Imreadingabook._Letsgoatsevenoclock._No,thisbookisreallyinteresting._Whatareyoudoing?_Doyouwanttogotothemoviesnow?_Sure,whattime?,1,2,3,4,5,6,7,8,3cTaketurnsmimingdifferentactivitiesinyourgro

15、up.Theothersinthegroupguesswhattheactivitiesare.,No,Imnot.,Yes,youreright.,Areyoumakingsoup?,Areyoucleaning?,StudentA:Chooseapicture.Saywhatthepeoplearedoing.StudentB:GuesswhichpictureStudentAisdescribing.,A:Maryiscleaningherroom.B:IsitPicture1?A:Yes,itis./No,itisnt.,A:TheyarewatchingTV.B:IsitPictur

16、e2?A:Yes,itis./No,itisnt.,A:Mygrandpaisreadinganewspaper.B:IsitPicture3?A:Yes,itis./No,itisnt.,A:Theyareplayingbasketball.B:IsitPicture4?A:Yes,itis./No,itisnt.,A:Thegirlisusingacomputer.B:IsitPicture5?A:Yes,itis./No,itisnt.,Doyouknowhowtoget“-ing”?Letstry!,do_watch_clean_read_eat_play_dance_write_ru

17、n_swim_,watching,doing,cleaning,playing,writing,reading,running,swimming,eating,dancing,句型转换1.MyfatheriswatchingNBAonTV.（对划线部分提问）_yourfather_?2.Thestudentsarecleaningtheclassroom.（改为一般疑问句）_thestudents_theclassroom?,Whatisdoing,Arecleaning,3.Thelittleboyisplayingwithtoys.（改为否定句）Thelittleboy_withtoys.

18、4.Areyoulisteningtomusic?（作否定回答）No,_.5.Weoftendohomeworkbeforedinner.（用now改写）We_homeworknow.,isntplaying,Imnot,aredoing,()1.Look!Thetwins_theirmotherdothehousework.(A)arewanting(B)help(C)arehelping(D)arelooking()2.Theyare_theirclothes.(A)makeing(B)putting(C)putaway(D)puttingon,Choosethebestanswers.,C,D,()3.Listen!She_intheclassroom.(A)issinging(B)sing(C)tosing(D)issing()4.Look!Lucyis_anewbiketoday.(A)jumping(B)running(C)riding(D)takeing,A,C,()5.TodayJim_hiswhiteshirtandbr