最新人教版新课标英语八年级上册Section-A-(GF-3c)公开课课件

八年级（上）Goforit!英语教学课件八年级（上）Goforit!英语教学课件SectionA(GF-3c)Unit9Canyoucometomyparty?SectionA(GF-3c)Unit9学习目标

Keywords&phrases:

invite，accept，refuse，studyforamathtest，ontheweekend，practicetheviolin学习目标Keywords&phrases:Keysentences:1.—CanyoucometomypartyonSaturday?—Sure，I'dloveto./Sorry，Imuststudyforamathtest.

2.—Canshegotothebaseballgame?—No，she'snotavailable.Shemustgotothedoctor.

Make,acceptanddeclineinvitations.Keysentences:A:Canyoucometomybirthdayparty?B:Sure,I’dloveto.birthdaypartyLeadinReviewA:CanyoucometomybirthdayA:Canyougototheconcert?B:I’msorry,Ican’t.Ihavetoprepareforanexam.gototheconcertprepareforanexamA:Canyougototheconcert?gA:Canyougotothemovies?B:I’msorry,Ican’t.Ihavetogotothedoctor.A:Canhegotothemovies?B:No,hecan’t.Hehastogotothedoctor.

gotomoviesgotothedoctorA:Canyougotothemovies?go

A:Canyougotothezoo?B:Sorry,Ican’t.Ihavetohelpmyparents.A:

Canhegotothezoo?B:No,hecan’t.Hehastohelphisparents.gotothezoohelpmyparentsA:Canyougotothezoo?gotA:Canyouplaycomputergameswithme?B:Sorry,Ican’t.Ihavetogotothebaseballgame.A:Canheplaycomputergameswithme?B:No,hecan’t.Hehastogotothebaseballgame.playcomputergamesgotothebaseballgameA:CanyouplaycomputergamesA:Canyouplaysoccerwithme?B:Sorry,Ican’t.IhavetowatchTV.A:Cansheplaysoccer?B:No,shecan’t.ShehastowatchTV.playsoccerwatchTVA:CanyouplaysoccerwithmeAccept(接受)invitations:Sure/Yes/Ofcourse,I’dloveto.Certainly,I’dliketo.Decline

(拒绝)invitations:I’msorry,Ican’t.Ihavetolookaftermygrandmother.Ihavetostudyforamathtest.Iamgoingshoppingwithmyfriend.…Accept(接受)invitations:Sure

Canyou...?意为“你能……吗？”，可用于邀请别人或委婉地请求某人去做某事。其肯定回答常用

Sure,I’dlove/liketo.，否定回答常用

I’msorry,Ican’t./Sorry,Ican’t.等。如：--Canyougotothebaseballgame?你能去参加棒球比赛吗？--I’msorry,Ican’t.对不起，我不能。Explanation

Presentation Canyou...?意为“你能……吗？”，可用于邀请

情态动词haveto与其他的情态动词如can,may,must和should

不同。

（1）这4个情态动词没有人称的变化,而haveto有。它的第三人称单数为“hasto”。

You/

Heshouldstudyhard.你/他应该好好学习。

Hehastostudyhard.

他不得不好好学习。haveto的用法情态动词haveto与其他的情态动词如can,（2）这4个情态动词在一般疑问句中将它们放在句首,在否定句中直接在他们后边加not即可。我们以can为例:Canhegowithus?他能和我们一起去吗？Hecan’tgowithus.他不能和我们一起去。而haveto要加助动词do,does或did才可能完成其疑问、否定句。

（2）这4个情态动词在一般疑问句中将它们放在句首,在否定句

试将下面三句话分别写成（1）一般疑问句，并作肯定回答。（2）否定句。

a.Theyhavetogototheparty.

Dotheyhavetogototheparty?Yes,theydo.Theydon’thavetogototheparty.b.Hehastogotoseethedoctor.

Doeshehavetogotoseethedoctor?Yes,hedoes.Hedoesn’thavetogotoseethedoctor.试将下面三句话分别写成c.Shehadtostudyforamathtestyesterday.

Didshehavetostudyforamathyesterday?Yes,shedid.Shedidn’thavetostudyforamathyesterday.c.Shehadtostudyforam【学以致用】完成句子。1.——下周一你能来参加我的聚会吗?—

you

mypartynextMonday?——是的,我很愿意。—Sure,

love

.2.—汤姆能去参加音乐会吗?—

Tom

theconcert?——不,他不能。他必须在家准备考试。—No,he

.He

preparefortheexamathome.即学即用CancometoI’dtoCangotocan’tmust【学以致用】完成句子。即学即用CancometoI’dto3.——南希能跟我们一起去看电影吗?—

Nancy

tothemovieswithus?——当然,我想她很愿意。—Sure,Ithinkshe’d

.4.——星期三他们能跟我们一起踢足球吗?—

they

soccerwithusonWednesday?——是的,他们能。—Yes,they

.5.——今天晚上你能和我一起逛逛吗?—

hangoutwithmethisevening?——我恐怕不能。我得在家帮助我父母。—

.I

helpmyparentsathome.

Cangolove/liketoCanplaycanCanyouI’mafraidnothaveto3.——南希能跟我们一起去看电影吗?Cangolove/haveto与must

二者都有“必须”之意，但haveto

表示“客观上的需要”，有人称和时态的变化，否定形式为don’t/doesn’t/didn’thaveto(没必要)；must表示“主观上的要求”，无人称和时态的变化，否定回答一般用needn’t或don'thaveto(不必)。mustn’t表示“禁止”。如：比一比haveto与must 二者都有“必须”之意，但ha

Wehavetowearwarmclothesinwinter.

冬天我们不得不穿上暖和的衣服。(客观需要)ImustfinishmyhomeworkfirstbeforeIwatchTV.看电视前我必须先完成作业。(主观要求)Wehavetowearwarmclothes

Youdon'thavetotellhimaboutit.

你不一定要把此事告诉他。

Youmustn'ttellhimaboutit.

你一定不要把这件事告诉他。

—MustIbehomebeforeeighto’clock?

8点之前我必须回家吗？—Yes,youmust./No,youneedn‘t./No,youdon’thaveto.

是的，必须回家。/不，不必。Youdon'thavetotellhima最新人教版新课标英语八年级上册Section-A-(GF-3c)公开课课件watchTVontheweekendmycousinvisitgrandparentsCompletetheanswerswithmightandoneofthephrasesinthebox.3a1.A:WhatareyougoingtodoonSaturday?B:I’mnotsure.Imight_______________________2.A:Whatareyouplanningtodoafterschool?B:Idon’tknow._______________________visitmygrandparentsImightwatchTV.PracticewatchTVCompletetheanswersw3.A:Whenwillyoufinishthesciencehomework?B:_______________________________________________4.A:Whoareyougoingtothemovieswith?B:_______________________________________________5.AreyoufreetocometomyplaceonSaturday?B:_______________________________________________watchTVontheweekendmycousinvisitgrandparentsIdon’tknow.Imightfinishitonweekend.I’mnotsure.Imightgowithmycousin.I’mnotsure.Imighthavetopracticetheviolin.3.A:Whenwillyoufinishthe3bCompletethesentencesbelow.Usethewordsinbracketstohelpyou.1.Inviting:_______________________________(can/playtennis)Accepting:_______________________________2.Inviting:__________________________________________(wouldliketo/gotothemovies)Refusing:_______________________________Reason:_________________________________(mighthaveto)CanyouplaytennisonSaturday?Sure.Thatsoundsgreat.WouldyouliketogotothemoviesonFriday?Sorry,Ican’t.Imighthavetogooutwithmyparents.3bCompletethesentencesbelow3.Inviting:_______________________________(can/hangoutwithustonight)Refusing:_______________________________Reason:____________________________(must)4.Inviting:_______________________________________________(wouldliketo/cometomybirthdayparty)Accepting:_______________________________Canyouhangoutwithustonight?Sorry,I’mnotfree.Imuststudyforatest.Wouldyouliketocometomybirthdayparty?Sure.I’dloveto.3.Inviting:_________________invitev.

邀请

①Themaninvitedmyfathertogofishingwithhimthismorning.这个男人今天上午邀请我爸爸和他一起去钓鱼。根据句①可知“邀请某人干某事”为invitesb.todosth.。Languagepointsinvitev.邀请Languagep②Iinvitedhimtomyhouseyesterday.

我昨天邀请他来我家。根据句②可知invitesb.to后也可跟名词。③Hewillnotcomewithoutyourinvitation.没有你的请柬他是不会来的。根据句③可知invite

的名词是invitation。②Iinvitedhimtomyhouseye3cWritedowneverythingyouhavetodonextweek.Chooseadayandtimetohaveaparty.Theninviteclassmatestoyourparty.A:Canyoucometomyparty?B:Whenisit?A:Nextweek,onThursdaynight.B:I’msorry.Ihavetostudyforamathtest.MON.TUE.WED.THUR.FRI.SAT.SUN.3cWritedowneverythingyouhaSummaryInvitation:

Canyoucometomyparty…?Acceptation:

Sure,I’dloveto.Yes,I’dloveto.Declination:I’msorry,Ican’t.Ihaveto…I’dloveto,butIhaveto…SummarySummaryInvitation:SummaryRevisethesentencesinGrammarFocus.Practicehowtoacceptordeclineaninvitation.HomeworkHomeworkRevisethesentencesinGrammaThankyou,everyone!Bye-ByeThankyou,everyone!Bye-Bye八年级（上）Goforit!英语教学课件八年级（上）Goforit!英语教学课件SectionA(GF-3c)Unit9Canyoucometomyparty?SectionA(GF-3c)Unit9学习目标

Keywords&phrases:

invite，accept，refuse，studyforamathtest，ontheweekend，practicetheviolin学习目标Keywords&phrases:Keysentences:1.—CanyoucometomypartyonSaturday?—Sure，I'dloveto./Sorry，Imuststudyforamathtest.

2.—Canshegotothebaseballgame?—No，she'snotavailable.Shemustgotothedoctor.

Make,acceptanddeclineinvitations.Keysentences:A:Canyoucometomybirthdayparty?B:Sure,I’dloveto.birthdaypartyLeadinReviewA:CanyoucometomybirthdayA:Canyougototheconcert?B:I’msorry,Ican’t.Ihavetoprepareforanexam.gototheconcertprepareforanexamA:Canyougototheconcert?gA:Canyougotothemovies?B:I’msorry,Ican’t.Ihavetogotothedoctor.A:Canhegotothemovies?B:No,hecan’t.Hehastogotothedoctor.

gotomoviesgotothedoctorA:Canyougotothemovies?go

A:Canyougotothezoo?B:Sorry,Ican’t.Ihavetohelpmyparents.A:

Canhegotothezoo?B:No,hecan’t.Hehastohelphisparents.gotothezoohelpmyparentsA:Canyougotothezoo?gotA:Canyouplaycomputergameswithme?B:Sorry,Ican’t.Ihavetogotothebaseballgame.A:Canheplaycomputergameswithme?B:No,hecan’t.Hehastogotothebaseballgame.playcomputergamesgotothebaseballgameA:CanyouplaycomputergamesA:Canyouplaysoccerwithme?B:Sorry,Ican’t.IhavetowatchTV.A:Cansheplaysoccer?B:No,shecan’t.ShehastowatchTV.playsoccerwatchTVA:CanyouplaysoccerwithmeAccept(接受)invitations:Sure/Yes/Ofcourse,I’dloveto.Certainly,I’dliketo.Decline

(拒绝)invitations:I’msorry,Ican’t.Ihavetolookaftermygrandmother.Ihavetostudyforamathtest.Iamgoingshoppingwithmyfriend.…Accept(接受)invitations:Sure

Canyou...?意为“你能……吗？”，可用于邀请别人或委婉地请求某人去做某事。其肯定回答常用

Sure,I’dlove/liketo.，否定回答常用

I’msorry,Ican’t./Sorry,Ican’t.等。如：--Canyougotothebaseballgame?你能去参加棒球比赛吗？--I’msorry,Ican’t.对不起，我不能。Explanation

Presentation Canyou...?意为“你能……吗？”，可用于邀请

情态动词haveto与其他的情态动词如can,may,must和should

不同。

（1）这4个情态动词没有人称的变化,而haveto有。它的第三人称单数为“hasto”。

You/

Heshouldstudyhard.你/他应该好好学习。

Hehastostudyhard.

他不得不好好学习。haveto的用法情态动词haveto与其他的情态动词如can,（2）这4个情态动词在一般疑问句中将它们放在句首,在否定句中直接在他们后边加not即可。我们以can为例:Canhegowithus?他能和我们一起去吗？Hecan’tgowithus.他不能和我们一起去。而haveto要加助动词do,does或did才可能完成其疑问、否定句。

（2）这4个情态动词在一般疑问句中将它们放在句首,在否定句

试将下面三句话分别写成（1）一般疑问句，并作肯定回答。（2）否定句。

a.Theyhavetogototheparty.

Dotheyhavetogototheparty?Yes,theydo.Theydon’thavetogototheparty.b.Hehastogotoseethedoctor.

Doeshehavetogotoseethedoctor?Yes,hedoes.Hedoesn’thavetogotoseethedoctor.试将下面三句话分别写成c.Shehadtostudyforamathtestyesterday.

Didshehavetostudyforamathyesterday?Yes,shedid.Shedidn’thavetostudyforamathyesterday.c.Shehadtostudyforam【学以致用】完成句子。1.——下周一你能来参加我的聚会吗?—

you

mypartynextMonday?——是的,我很愿意。—Sure,

love

.2.—汤姆能去参加音乐会吗?—

Tom

theconcert?——不,他不能。他必须在家准备考试。—No,he

.He

preparefortheexamathome.即学即用CancometoI’dtoCangotocan’tmust【学以致用】完成句子。即学即用CancometoI’dto3.——南希能跟我们一起去看电影吗?—

Nancy

tothemovieswithus?——当然,我想她很愿意。—Sure,Ithinkshe’d

.4.——星期三他们能跟我们一起踢足球吗?—

they

soccerwithusonWednesday?——是的,他们能。—Yes,they

.5.——今天晚上你能和我一起逛逛吗?—

hangoutwithmethisevening?——我恐怕不能。我得在家帮助我父母。—

.I

helpmyparentsathome.

Cangolove/liketoCanplaycanCanyouI’mafraidnothaveto3.——南希能跟我们一起去看电影吗?Cangolove/haveto与must

二者都有“必须”之意，但haveto

表示“客观上的需要”，有人称和时态的变化，否定形式为don’t/doesn’t/didn’thaveto(没必要)；must表示“主观上的要求”，无人称和时态的变化，否定回答一般用needn’t或don'thaveto(不必)。mustn’t表示“禁止”。如：比一比haveto与must 二者都有“必须”之意，但ha

Wehavetowearwarmclothesinwinter.

冬天我们不得不穿上暖和的衣服。(客观需要)ImustfinishmyhomeworkfirstbeforeIwatchTV.看电视前我必须先完成作业。(主观要求)Wehavetowearwarmclothes

Youdon'thavetotellhimaboutit.

你不一定要把此事告诉他。

Youmustn'ttellhimaboutit.

你一定不要把这件事告诉他。

—MustIbehomebeforeeighto’clock?

8点之前我必须回家吗？—Yes,youmust./No,youneedn‘t./No,youdon’thaveto.

是的，必须回家。/不，不必。Youdon'thavetotellhima最新人教版新课标英语八年级上册Section-A-(GF-3c)公开课课件watchTVontheweekendmycousinvisitgrandparentsCompletetheanswerswithmightandoneofthephrasesinthebox.3a1.A:WhatareyougoingtodoonSaturday?B:I’mnotsure.Imight_______________________2.A:Whatareyouplanningtodoafterschool?B:Idon’tknow._______________________visitmygrandparentsImightwatchTV.PracticewatchTVCompletetheanswersw3.A:Whenwillyoufinishthesciencehomework?B:_______________________________________________4.A:Whoareyougoingtothemovieswith?B:_______________________________________________5.AreyoufreetocometomyplaceonSaturday?B:_______________________________________________watchTVontheweekendmycousinvisitgrandparentsIdon’tknow.Imightfinishitonweekend.I’mnotsure.Imightgowithmycousin.I’mnotsure.Imighthavetopracticetheviolin.3.A:Whenwillyoufinishthe3bCompletethesentencesbelow.Usethewordsinbracketstohelpyou.1.Inviting:_______________________________(can/playtennis)Accepting:_______________________________2.Inviting:__________________________________________(wouldliketo/gotothemovies)Refusing:_______________________________Reason:_________________________________(mighthaveto)CanyouplaytennisonSaturday?Sure.Thatsoundsgreat.WouldyouliketogotothemoviesonFriday?Sorry,Ican’t.Imighthavetogooutwithmyparents.3bCompletethesentencesbelow3.Inviting:_______________________________(can/hangoutwithust