Unit8+Grammar 牛津译林版七年级英语上册

Presentcontinuoustense现在进行时GrammarUnit8Fashion1.学习本课时新单词及短语：writeto,waitfor,lookfor,lie2.学习现在进行时的定义，结构，时态标志词和现在分词的构成3.学习一般现在时与现在进行时的区别Learingaims自学指导一大声朗读并记忆新单词学习现在进行时的定义，基本结构及现在分词的构成writetowaitforlookforlieWordsreview写信给等候寻找vi.躺，平放Lookatthefollowingsentences.Payattentiontotheredparts.1.Iamwearingsportsclothesandapairoftrainers.2.NowAmyandDanielarecoming.3.Amyiswearingayellowcottonblouseandabluescarf.上面三句话中所出现的动作有什么特别之处？请继续学习下列例子。Tomplayfootball.isingLucyisreadabook.ingTheywatchTVareingLook!Thekidstalkareing.now.现在进行时定义：表示此时此刻正在进行的动作或者现阶段正在进行着的动作。表示此时此刻正在进行的动作。

--Whatareyoudoingnow?--WearehavingourEnglishclass.

表示现阶段正在进行着的动作。

IamwritinganEnglishstory.TheyarestudyinginBeijingSunshineMiddleSchool.常见的时间标志词有：Iamlisteningtomusicnow.我正在听音乐Heisreading

rightnow/atthemoment.此刻他正在读书。

Look!Theyareplayingfootball.看！他们正在踢足球。Listen!Thebirdsare

singinginthetree.听！鸟在树上唱歌。

now(现在)

rightnow(此刻)

标志词

atthemoment(此刻)

look(看)

listen(听)

现在进行时的基本结构:主语＋be(am,is,are)+动词现在分词(-ingform)注意：be(isamare)随着人称和数的变化而变化小试牛刀：1.She

(sing)anEnglishsong.2.Look!He

(fly)akite.3.I

(read)now.4.They

(do)houseworknow.5.Thestudents

(clean)theclassroom.issingingisflyingamreadingaredoingarecleaning动词ing形式的构成：大多数动词

+ingthink→thinking以不发音e结尾的动词

-e+ingtake→taking以ie结尾的动词

-ie+y+inglie→lying以“辅元辅”结尾，且是重读闭音节的动词双写最后一个辅音字母+ingrun→runningswim→swimmingget→getting写出下列动词的现在分词形式。help______come_____swim______eat______give______sit_______write______tie______make____play______clean_____catch_____walk______ride______run______draw______listen______die_____chat_____watch_____sleep______helpingcomingswimmingeatinggivingsittingwritingtyingmakingplayingcleaningcatchingwalkingridingrunningdrawinglisteningdyingchattingwatchingsleeping自学指导二学习现在分词的各种句式并完成相关练习学习一般现在时与现在进行时的区别现在进行时的各种句型

Whatareyoudoing?I_________(take)photosnow.否定:I_____________

photosnow.疑问:____you

______

photosnow?回答：Yes,I____./No,I______.amtakingamnottakingAretakingamamnot

What'shedoing?He_________(make)acakenow.否定:He______________acakenow.疑问:_____he________acakenow?回答：Yes,he___

./No,he_____.ismakingisn'tmakingmakingIsisisn't

What'retheydoing?They___________(play)football.否定：They_______________

football.疑问:______they____________football?回答：Yes,they___

./No,they_______.areplayingaren’tplayingAreplayingaren'tare肯定句:主语+be+v.-ing＋其他.否定句:主语+benot+v.-ing+其他.一般疑问句：Be＋主语+

v.-ing

＋其他？

肯定回答：Yes,主语＋be.

否定回答：No,主语＋benot.特殊疑问句：特殊疑问词＋be＋主语＋v.-ing＋其他？Completethesentences.(P97)1.Look!Simon_________(play)footballwithhisfriendsintheplayground.2.It’s4o’clockintheafternoon.Daniel___________(study)intheclassroom.3.Millie___________(write)alettertoherfriendaboutthefashionshow.4.Sandyisamemberofthebasketballteam.Nowshe___________(practise)withotherteammembers.isplayingiswritingispractisingisstudyingA5.WhereisAmy?Oh,she__________(talk)tohercousinShirley.They__________(wait)fortheschoolbus.6.Ihavedancinglessons.I__________(look)formydancingshoes.istalkingamlookingarewaitingCompletetheconversation.(P98)Sandy:Hello,Amy.Are

youdoing

yourhomeworknow?Amy:No,I’mnot.MycousinShirley_________(visit)me.Sandy:Oh,really?What_____she_______(do)now?Amy:Well,she_________(play)acomputergame.isvisitingdoingisplayingisBSandy:______you________(play)withhernow?Amy:No,I’mnot.I

________onthebedand_________(watch)TV.Sandy:What____yourparents_____(do)?Amy:They____________inthekitchen.Areplayingamlyingwatchingaredoingarecooking现在进行时与一般现在时的区别。扩展现在进行时vs一般现在时一般现在时Everydayat5p.m.NowMother____dinner.Mother________dinner.cooksiscookingTheboys____football.playTheboys___________football.areplaying现在进行时独立训练1.jump________2.ski___________3.clean________4.see___________5.ride_________6.make_________7.take_________8.love__________9.stop_________10.swim_________11.run_________12.chat__________13.play________14.stay__________15.lie__________jumpingskiingcleaningseeingridingmakingtakinglovingstoppingswimmingrunningchattingplayingstayinglyingI.写出下列动词的现在分词。II.单项选择1.I____tothecinema.I_____thereeverySunday.

A.go.go

B.amgoing,go

C.go.amgoing

D.amgoing,amgoing2.Look.they_________agoodtime.

A.have

B.have

C.arehaving

D.arehaveing3.Who_____overtherenow?

A.singing

B.aresing

C.issinging

D.sing4.It’seighto’clock.Thestudents________anEnglishclass.

A.have

B.having

C.ishaving

D.arehaving III.用所给动词的适当形式填空。1.Look!Someboystudents__________(play)basketballoverthere.2.—What___yourbrother_______(do)now?