人教版英语八下Unit 1 Section A（Grammar focus）授课课件(共28张PPT)

Unit1What'sthematter?

谁是记忆王！

Contents:抽测Unit1短语预习检测(Preparation)一、二、呈现新知(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?她发烧。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、练习展示（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)情态动词知多少？一，What’sthedefinitionofModalVerbs?Definition(定义)：情态动词本身有词义，但______(能/不能)单独作谓语，只能和_______一起构成谓语。不能主要动词二，HowmanyModalVerbsdoyouknow?can-----couldmay----mightmust----havetoshall-----shouldwill----wouldusedtoneedhadbetterbeableto

oughtto......三，Thefeaturesofthemodalverbs

情态动词的使用特征(1)多数情态动词没有人称和数的变化

——haveto,beableto

除外(2)情态动词不能单独作谓语，后跟动词原形，与其一起构成谓语(3)陈述句变为一般疑问句时，要将情态动词提到句首，其他不变。但haveto和beableto常借助于do/does/did.(4)在意义上，情态动词有“多义性！”Should金句赏析：YoushouldliedownandrestWeshouldstudyhardHeshouldn’tmakesomanymistakesShou