人教版八年級(上)Unit9CanyouetomypartySectionAGrammarfocus3c課件

PresentationUnit9

Canyoucometomyparty?SectionA(Grammarfocus-3c)新人教新目標(biāo)版八年級(上冊)PresentationLearningObjectives1.通過觀看視頻和圖片，能夠借助表情包和圖片對別人的邀請給出接受或拒絕，并說出理由，能夠用情態(tài)動詞can發(fā)出邀請并禮貌地回復(fù)邀請,能夠用情態(tài)動詞must，haveto，might委婉地說明理由。2.

通過閱讀、觀察、討論GrammarFocus等方式找出并總結(jié)接受或拒絕邀請的句子；學(xué)習(xí)情態(tài)動詞can,might,must,haveto的用法。能用can發(fā)出邀請；熟練使用haveto/hasto來談?wù)撀氊?zé)和義務(wù)；情態(tài)動詞might表示推測和可能性。3.能夠在老師的引導(dǎo)下，通過觀察、討論、歸納等課堂活動，探究多個(gè)情態(tài)動詞如can,must,have/hasto,might的意義和用法等語言規(guī)律，提高思維的邏輯性和深刻性，加強(qiáng)語言表達(dá)的準(zhǔn)確性。PresentationWatchandsingLeadtoobjective1LeadinPresentationActivity1Leadtoobjective1testitWatchandsay評價(jià)標(biāo)準(zhǔn)：觀看圖片，根據(jù)表情包和圖片給出應(yīng)答，正確給出1個(gè)應(yīng)答得1分，共3分。加上下1頁，此活動共6分。我得（）分。Iwanttoholdapartythisweekend.CanyoucometomypartyonSaturday?Sure,I’dloveto.Sorry,Imuststudyforamathtest.Canhegototheparty?No,hecan’t.Hehastohelphisparents.PresentationActivity1Leadtoobjective1testitWatchandsay評價(jià)標(biāo)準(zhǔn)：觀看圖片，根據(jù)表情包和圖片給出應(yīng)答，正確給出1個(gè)應(yīng)答得1分，共3分。加上上1頁，此活動共6分。我得（）分。Iwanttoholdapartythisweekend.CanyoucometomypartyonSaturday?I'msorryIcan’t.Imustgotothedoctor.I'mafraidnot.Ihavetoplaysoccer.Canshegototheparty?No,she’snotavailable.Shemustgotothezoo.PresentationActivity2Leadtoobjective1testitLookandsay評價(jià)標(biāo)準(zhǔn)：根據(jù)情景說出發(fā)出邀請的句子，正確說出1個(gè)句子得1分，共4分。此活動共4分。我得（）分。TheChristmasiscoming!MikeisgoingtoorganizeaChristmasparty.Howtoinvitefriends?=HowtomakeinvitationsCanyoucometotheChristmasparty?WouldyouliketocometotheChristmasparty?CouldyoucometotheChristmasparty?DoyouwanttocometotheChristmasparty?PresentationActivity3Leadtoobjective1testitLookandsay評價(jià)標(biāo)準(zhǔn)：觀看圖片，根據(jù)表情包和圖片給出應(yīng)答，正確給出1個(gè)應(yīng)答得1分，共3分。加上下1頁，此活動共6分。我得（）分。CanyoucometotheChristmasparty?Sure,I’dlovetoSorry,I'mnotavailable.Ihavetohelpwithhousework.Sorry,I’mnotfree.Imustpreparefortheexam.PresentationActivity3Leadtoobjective1testitLookandsay評價(jià)標(biāo)準(zhǔn)：觀看圖片，根據(jù)表情包和圖片給出應(yīng)答，正確給出1個(gè)應(yīng)答得1分，共3分。加上上1頁，此活動共6分。我得（）分。CanyoucometotheChristmasparty?Ofcourse,I’dlovetoSorry,I’mafraidnot.Imustpracticethepiano.Sorry,Ican't.Ihavetogotoaconcert.PresentationActivity4Leadtoobjective1testitLookandsay評價(jià)標(biāo)準(zhǔn)：根據(jù)所學(xué)回答問題，正確回答1個(gè)問題得2分，2種邀請句型；正確回答第2個(gè)問題得2分，說2種回答句型。共4分。加上下1頁，此活動共8分。我得（）分。Howtoinvitepeopledosomethingwithyou?Hey,Nick,canyoucometomyhouseonSaturday?Great.Butwecanalsouse“Wouldyouliketo…

?”Canyou

…

?can作為情態(tài)動詞表示邀請。IfIaccepttheinvitation,Iwillsay

…Ofcourse\Sure.I’dlove\liketo.Sure.That\Itsoundsgreat.Certainly.I'dlike\loveto.Presentation評價(jià)標(biāo)準(zhǔn)：根據(jù)所學(xué)回答問題，正確回答問題得4分，4種拒絕句型，共4分。加上上1頁，此活動共8分。我得（）分。Activity4Leadtoobjective1testitLookandsayIfIrefusetheinvitation,Iwillsay

…I'dlovetocome,butI'mafraidIcan't.IhaveanexamonMondaysoImustprepareforit.Sorry,Ican't.Ihaveto+原因Sorry.I’mafraidnot.

Imust+原因I’dlove\liketo,butI+原因I’mnotavailable/free.Imight

haveto+原因Excellent!Weneedtogiveourreasons.PresentationActivity5Leadtoobjective2testitWatchandsay評價(jià)標(biāo)準(zhǔn)：根據(jù)漢語完成句子，正確填出1個(gè)句子得1分，共12分。此活動共12分。我得（）分。Readthesentencesandtranslatethem.CanyoucometomypartyonSaturday?Sure,I’dloveto.Sorry,Imuststudyforamathtest.Canyougotothemoviestomorrownight?Sure.Thatsoundsgreat.I’mafraidnot.Ihavetheflu.Canhegototheparty?No,hecan’t.Hehastohelphisparents.Canshegotothebaseballgame?No.she’snotavailable.Shemustgotothedoctor.Cantheygotothemovies?No,they’renotfree.Theymighthavetomeettheirfriends.Fillintheblanksaccordingtogrammarfocus.1.星期六你能來我的聚會嗎？____you_____tomypartyonSaturday?2.當(dāng)然，我樂意去。Sure.___________.3.對不起，我必須為數(shù)學(xué)考試而學(xué)習(xí)。Sorry,I______________amathtest.4.明天晚上你能去看電影嗎？____you____tothemovies_________night?5.當(dāng)然可以，聽起來很棒。_____,that____________.6.恐怕不行，我得了流感。I’m______not.Ihavethe____.7.他能去聚會嗎？____he___totheparty?8.不能。他得幫助他的父母。No,he_____.He_____tohelphisparents.9.她能參加棒球比賽嗎？____shegotothebaseball______?10.不，她沒有空。她必須去看醫(yī)生。

No,she’s_____________.She_________tothe_______.11.他們能去看電影嗎？____they____tothe_______?12.不，他們沒有空。他們可能必須去見朋友。No,they’renot____.They_____________meettheir________.I’dlovetoCancomemuststudyforCangotomorrowSuresoundsgreatafraidfluCangocan’thasCangamenotavailablemustgodoctorCangomoviesfreemighthavetofriendsPresentationLeadtoobjective2WatchandsayDebbie'sbirthdayiscomingandsheplanstoinvitesomefriendstoherbirthdayparty.Hergrandmaismakingacakeforthebirthdayparty.Let'swatchavideotoseewhatDebbieandhergrandmaaretalkingabout.PresentationActivity6Leadtoobjective2testitLookandsay評價(jià)標(biāo)準(zhǔn)：根據(jù)對話總結(jié)情態(tài)動詞can的用法，正確填寫1個(gè)空格得1分，共3分。加上下2頁，此活動共6分。我得（）分。WhatdoesCANmeanindifferentsentences?Canyoubringmesomeeggsfromthefridge?WhenIwasalittlegirl.Icouldswimbetter.Can

youswim?No,Ican't.Icanreadbooks.Sure,Ican.1.Can可以表示_______。2.Can也可以表示____，”能，會“的意思，其過去式為______.請求能力couldPresentationActivity6Leadtoobjective2testitLookandsay評價(jià)標(biāo)準(zhǔn)：根據(jù)對話總結(jié)情態(tài)動詞can的用法，正確填寫1個(gè)空格得1分，共1分。加上上1頁下1頁，此活動共6分。我得（）分。WhatdoesCANmeanindifferentsentences?CanIgoouttobuysomesnacks?No,it'salready10:00p.m.Itcanbedangerousoutside.1.Can可以表示請求：允許2.Can也可以表示能力，”能，會“的意思，其過去式為could.3.Can可以表示________?？赡苄訮resentationActivity6Leadtoobjective2testitLookandsay評價(jià)標(biāo)準(zhǔn)：根據(jù)對話總結(jié)情態(tài)動詞can的用法，正確填寫1個(gè)空格得1分，共2分。加上上2頁，此活動共6分。我得（）分。Now,Debbieisinvitingherfriendstoherparty.

Hi,Lucy.Canyoucometomyparty

onSaturday?Sure,I'dloveto.Howaboutyourbrther?Canhegototheparty?Sorry,hemuststudyforamathtest.Andyoursister?Canshecome?No,she'snotavailable.Shemustgotothedoctor.1.Can可以表示請求：允許2.Can也可以表示能力，”能，會“的意思，其過去式為could.3.Can可以表示可能性。4.Can還可以表示_______邀請CouldCouldCouldCould也可以表邀請，比can更_____，更委婉。禮貌PresentationActivity7Leadtoobjective2testitLookandsay評價(jià)標(biāo)準(zhǔn)：根據(jù)圖片和語境完成句子，正確填出1個(gè)空格得1分，共3分。加上下1頁，此活動共5分。我得（）分。Haveyoulearnedhowtouse”can”?He______basketball.can表示“能、會”，指腦力或體力方面的“能力”。She________.表示

“可以”，常用于口語中，表示請求或許可。_____askaquestion?may也表示“許可”，用于較正式場合。MayIcomein?can

play

can

drawCanIPresentationActivity7Leadtoobjective2testitLookandsay評價(jià)標(biāo)準(zhǔn)：根據(jù)圖片和語境完成句子，正確填出1個(gè)空格得1分，共2分。加上上1頁，此活動共5分。我得（）分。Haveyoulearnedhowtouse”can”?表示推測，常用于否定句或疑問句，意思是“(不)可能”。Mary

wenttothelibrary.Thegirl

underthetree_______her.May也可以表示推測！—Whydidn’t

Tomgotoschooltoday?—He_______ill.can’t

bemay

be情態(tài)動詞can除了表示能力、許可和推測之外，還可以表示邀請。Canyoucometomybirthdayparty?could也可表示邀請，比can更禮貌、更委婉。Couldyoucometomybirthdayparty?PresentationLeadtoobjective2ReadandfindLet'sreadthesentencesandfindouthowtoacceptorrefusetheinvitation.CanyoucometomypartyonSaturday?Sure,I’dloveto.Sorry,Imuststudyforamathtest.Canyougotothemoviestomorrownight?Sure.Thatsoundsgreat.I’mafraidnot.Ihavetheflu.Canhegototheparty?No,hecan’t.Hehastohelphisparents.Canshegotothebaseballgame?No.she’snotavailable.Shemustgotothedoctor.Cantheygotothemovies?No,they’renotfree.Theymighthavetomeettheirfriends.MakeInvitations發(fā)出邀請：Acceptinvitations接受邀請Refuseinvitations拒絕邀請用can打聽第三方是否能參加聚會，表示一種可能性。PresentationLeadtoobjective2LookandsayLet'sreviewhowtoacceptorrefusetheinvitation.Wouldliketodo表邀請或意愿Wouldyouliketocometomyparty?Wouldyouliketodrinksomecoffee?Sure.Sure.ShallIbringmyfriend,Dora?Shallwegotheretogether?shall表許可或請求PresentationLeadtoobjective2WatchandsayDebbie'sfriendsarehavingfunattheparty.Afterhavingcake,theywenttothebackyardtoswiminthepool.might情態(tài)動詞may的過去式表更小的可能性Itmightrainsoon.Wendymightcomeintheevening.PresentationLeadtoobjective2LookandsayDoyouknowhowtouse“might”?might是may的過去式，表示推測時(shí)，意為“可能”，語氣緩和，委婉，可能性低于may?！狢antheygotothemovies?—No,they'renot.Theymighthavetomeettheirfriends.表示請求，許可，意為“可以”，語氣比may更委婉。MightIaskyouaquestion?MightIuseyourbike?may的過去式,意為“可能”Hesaidhemightcometomorrow.PresentationLeadtoobjective2LookandsayDoyouknowhowtouse“haveto”and“must”?CanyoucometomypartyonSaturday?Sure,I’dloveto.Sorry,Imuststudyforamathtest.Canyougotothemoviestomorrownight?Sure.Thatsoundsgreat.I’mafraidnot.Ihavetheflu.Canhegototheparty?No,hecan’t.Hehastohelphisparents.Canshegotothebaseballgame?No.she’snotavailable.Shemustgotothedoctor.Cantheygotothemovies?No,they’renotfree.Theymighthavetomeettheirfriends.情態(tài)動詞must與haveto用法的區(qū)別PresentationLeadtoobjective2LookandsayDoyouknowhowtouse“haveto”and“must”?haveto意為“必須，不得不”，后跟動詞原形。表示“客觀上的需要”,單數(shù)第三人稱形式為hasto,

過去時(shí)形式為hadto。其疑問形式和否定形式要借助于助動詞do\does或did來完成。Shehastoworkatmidnight.Ihavetofinishmyhomeworkbefore10p.m.Theyhadtowaitanothertenminutes.must意為“必須”，表示“主觀上的要求”，后跟動詞原形。must沒有人稱和數(shù)的變化。Idon’tlikethesebooks.Imustbuyanewone.Wemustkeepquietinthelibrary.PresentationLeadtoobjective2LookandsayDoyouknowhowtouse“haveto”and“must”?must用在肯定句中表示較有把握的推測,

意為“一定”?！猈hereisMary?

Ican'tfindheranywhere.—Shemustbeinthelibrary.Shelovesreading

bookswhensheisfree.must引導(dǎo)的一般疑問句，否定回答是needn’t.—MustIfinishmyhomeworknow?—No,youneedn’t.must表示主觀“必須”;haveto表示客觀需要，即“不得不”。Wehavetowearwarmclothesinwinter.冬天我們不得不穿上暖和的衣服。(客觀需要)ImustfinishmyhomeworkfirstbeforeIwatchTV.看電視前我必須先完成作業(yè)。(主觀要求)Idon'tlikethisTVset.Imustbuyanewone.ThisTVsetdoesn'twork.Wehavetobuyanewone.PresentationActivity8Leadtoobjective3testitLookandwrite評價(jià)標(biāo)準(zhǔn)：根據(jù)要求選擇詞語用might完成答案，正確填出1個(gè)句子得2分，共10分。此活動共10分。我得（）分。3aCompletetheanswerswithmightandoneofthephrasesinthebox.watchTV,ontheweekend,mycousin,visitmygrandparentspracticetheviolin1.A:WhatareyougoingtodoonSaturday?B:I’mnotsure.Imight_________________.2.A:Whatareyouplanningtodoafterschool?B:Idon’tknow.________________.3.A:Whenwillyoufinishthesciencehomework?B:_____________________________________.4.A:Whoareyougoingtothemovieswith?B:_____________________________________.5.A:AreyoufreetocometomyplaceonSaturday?B:____________________________________.practicetheviolinImightwatchTVIdon'tknow.Imightfinishitontheweekend

I'mnotsure.Imightgowithmycousin

I'mnotsure.Imightvisitmygrandparentsbegoingtodo

和beplanningtodo都表示將要做的事情或打算做的事情，但bepanningtodo有更強(qiáng)的目的和計(jì)劃性。PresentationActivity9Leadtoobjective3testitLookandwrite評價(jià)標(biāo)準(zhǔn)：根據(jù)提示詞寫出邀請的句子和接受邀請拒絕邀請的句子，正確寫出1個(gè)句子得1分，共10分。此活動共10分。我得（）分。3bCompletethesentencesbelow.Usethewordsinbracketstohelpyou.1.Inviting:____________________________(can/playtennis)Accepting:________________________2.Inviting:_____________________________(wouldliketo/gotothemovies)Refusing:_____________________Reasons:___________________________________(mighthaveto)3.Inviting:___________________________(can/hangoutwithustonight)Refusing:__________________________Reason:____________________________

(must)4.Inviting:________________________________________________(wouldliketo/cometomybirthdayparty)Accepting:_________________________Canyouplaytenniswithus?Sure.I’dloveto.Wouldyouliketogotothemovies?I’mafraidIcan’t.I

mighthavetoprepareforthemathexam.Canyouhangoutwithustonight?Imusthelpmymomathome.Sorry.Ican’t.Wouldyouliketocometomybirthdayparty?Sure.I’dloveto.PresentationActivity10Leadtoobjective3testitWriteandsay評價(jià)標(biāo)準(zhǔn)：在表格內(nèi)寫下下周必須要做的事情，然后邀請同學(xué)來參加派對，4人1組練習(xí)對話，正確練習(xí)對話每個(gè)學(xué)生得1分，共4分。此活動共4分。我得（）分。3cWritedowneverythingyouhavetodonextweek.Chooseadayandtimetohaveaparty.Theninvitec