人教版英語(yǔ)八下Unit 1 Section A（Grammar focus）授課課件(共28張PPT)

Unit1What'sthematter?

誰(shuí)是記憶王！

Contents:抽測(cè)Unit1短語(yǔ)預(yù)習(xí)檢測(cè)(Preparation)一、二、呈現(xiàn)新知(Presentation)DareToOpenYourMouthLookandsay!What’sthematterwithPeppa?WhoamI?Iamadoctor，Ihavemanypatients！病人Hehasa(bad)toothache.What’sthematterwithhim?他牙痛。Patient1:AboyMyadvice：HeshouldseeadentistandgetanX-ray.haveasoreback背痛Patient2：BenWhat’sthematterwithBen?Myadvice：Heshouldliedownandrest.Heshouldn’tdoexercise

Shehasa(high)fever.What’sthematterwithher?她發(fā)燒。Patient3:AlittlegirlMyadvice：Sheshouldtakehertemperature.Sheshouldn’tdrinkcoldwater.Jennycutherself.

Myadvice:Yes,youshould!Patient4:JennyJenny:ShouldIputsomemedicineonthecut?What’sthematter?Ihaveastomachache.Youshouldn’teatsomuchnexttime.What’sthematterwithBen?Hehurthimself.Hehasasoreback.Heshouldliedownandrest.Doyouhaveafever?Yes,Ido./No,Idon’t./Idon’tknow.GrammarfocusDoeshehaveatoothache?

Yes,hedoes.HeshouldseeadentistandgetanX-ray.Whatshouldshedo?Sheshouldtakehertemperature.ShouldIputsomemedicineonit?Yes,youshould.No,youshouldn’t.Game1Groupshow!Actandrecite三、練習(xí)展示（Practice）4a.Fillththeblanksandpracticetheconversations.1.A:Ihurt_______whenIplayedbasdetballyesterday.What_______Ido?B:You______seeadoctorandgetanX-ray.2.A:_______thematter?B:MysisterandI______sorethroats.______wegotoschool?A:No,you________.3.A:_______Mike______afever?B:No,he______.He_____astomachache.A:He________drinksomehottea.myselfshouldshouldWhat'shaveShouldshouldn'tDoeshavedoesn'thasshould1.Jennycutherself.

Sheshould

(getanX-ray/putsomemedicineonthecut).

Myadvice:_______________________.4b

Circlethebestadviceforthesehealth problems.Thenaddyourownadvice.SheshouldputabandageonitWhocangivethemostadvice?Jennyshould……………..Jennyshouldn’t…………..2.Katehasatoothache.

Sheshould

(seeadentist/getsomesleep).

Myadvice:________________________.Sheshouldn’teatcoldfoodWhocangivethemostadvice?Kateshould……………..Kateshouldn’t…………..3.MaryandSuehavecolds.

Theyshouldn’t

(sleep/exercise).

Myadvice:______________________.DrinkmorewaterMoreadvice?4.Bobhasasoreback.

Heshould

(liedownandrest/takehistemperature).

Myadvice:______________________.BobshouldgetanX-rayMoreadvice?Bobshould…………..Bobshouldn’t………...Game2Groupshow!Makeyourownconversation:Atschool;athome;inthehospitalRoleplay!四、梳理拓展(production)情態(tài)動(dòng)詞知多少？一，What’sthedefinitionofModalVerbs?Definition(定義)：情態(tài)動(dòng)詞本身有詞義，但______(能/不能)單獨(dú)作謂語(yǔ)，只能和_______一起構(gòu)成謂語(yǔ)。不能主要?jiǎng)釉~二，HowmanyModalVerbsdoyouknow?can-----couldmay----mightmust----havetoshall-----shouldwill----wouldusedtoneedhadbetterbeableto

oughtto......三，Thefeaturesofthemodalverbs

情態(tài)動(dòng)詞的使用特征(1)多數(shù)情態(tài)動(dòng)詞沒(méi)有人稱(chēng)和數(shù)的變化

——haveto,beableto

除外(2)情態(tài)動(dòng)詞不能單獨(dú)作謂語(yǔ)，后跟動(dòng)詞原形，與其一起構(gòu)成謂語(yǔ)(3)陳述句變?yōu)橐话阋蓡?wèn)句時(shí)，要將情態(tài)動(dòng)詞提到句首，其他不變。但haveto和beableto常借助于do/does/did.(4)在意義上，情態(tài)動(dòng)詞有“多義性！”Should金句賞析：YoushouldliedownandrestWeshouldstudyhardHeshouldn’tmakesomanymistakesShou