Unit2SectionAGrammarFocus课件人教版英语八年级下册

新人教八年级下册

GrammarFocusUnit2StayHealthyAttheendofthispart,youwillbeabletoidentifymodalverbsusedforgivingadviceandreflexivepronouns;use

modalverbsandreflexivepronounstocompleterelatedexercises;actoutanillness/injurysituationandgiveappropriateadvice.LearningobjectivesA:What’sthematter?B:I_______________.haveatoothacheWhatshouldIdo?A:Youshould____________________.seeadentistLookandsay

Warming-upA:What’swrong?B:I_______________.cutmyfingerWhatshouldIdo?A:Youshould_________________________.cleantheareaandcoveritLookandsay

Warming-upA:What’sthematter?B:I__________________.haveasorethroatWhatshouldIdo?A:Youshould_____________________.drinksomehotwaterLookandsay

Warming-up

Revision4aReadthesentences.AskhealthproblemsDescribehealthproblemsGiveadvice询问病情(状况)1.What’sthematter(with…)?2.What’swrong(with…)?3.What’sthetrouble/problem(with…)?4.Whathappened(to…)?5.What’sup?6.Isthereanythingwrong(with…)?7.Doyouhavea(n)+疾病名称?Describehealthproblems主+have/has+a/an/the+疾病haveafeverhaveacoldhaveacoughhave

thefluhaveaheadachehaveatoothachehaveastomachachehaveanearachehaveasorethroathaveasoreback主+have/has+a/an+____ache主+have/has+asore

+身体部位.主+cut/hurt/breakone’s身体部位cutmyfingerhurtmykneebreakmyarmshouldneedtohadbetter(最好)Let’s+v./Whynot+...？/How/Whatabout...？给出建议Youshouldliedownandrestforawhile.YouneedtodrinkmorewarmwaterYouhadbetteravoideatingspicyfood.

Presentation4aUnderlinethemodalverbsforadvice.【小结】这些句子的共同点：都含有一个情态动词_________，意为“______________”，后面接__________。且

_______人称和数的变化，其否定形式为______________________。

should应该，应当动词原形没有shouldnot/shouldn’t【观察】1.You

shouldn’teat

somuchnexttime.2.YoushouldseethedentistandgetanX-ray.

情态动词should/could表提议或建议

Summary肯定句她应该喝热水。否定句她不应该吃凉的食物。一般疑问句及答语她应该在上面敷些药吗?特殊疑问句她应该怎么做？Sheshoulddrinkhotwater.Sheshouldn’teatcoldfood.Shouldsheputthemedicineonit?Yes,sheshould./No,sheshouldn’t.Whatshouldshedo?情态动词should的句式结构情态动词can/could表建议could既是can的过去式，表示过去的能力，又可以做情态动词表示谨慎、客气的建议，否定形式为couldn’t。情态动词should/could表建议should较强烈的建议＞can＞could一般的建议Yourbackhurtsfromsittingtoolong—youshouldstandupandstretchevery30minutes.你久坐导致背疼，应该每30分钟站起来拉伸一下。Ifyourbackfeelsalittlesore,youcouldputawarmpadonittorelaxthemuscles.如果背有点酸，你可以敷个暖垫放松肌肉。4cCompletethepassagewithshould,shouldn’t,orcould.

Practiceshouldshouldcouldshouldn’tshouldn’tshouldcouldcould

Presentation4aCirclethereflexivepronouns.1.构成第一人称myselfourselves第二人称yourselfyourselves第三人称himselfherselfitselfthemselves形物代+self/selves人称代词宾格+self/selvesThegirlcandressherself.Youshouldlookafteryourselveswhenyourparentsarenotathome.

Sheisn’tquiteherselftoday.SheherselfwillflytoLondontomorrow.Thelittleboywenttoschoolbyhimself.2.用法作动词的宾语作动词短语的宾语作表语作主语的同位语作介词的宾语注意：反身代词必须与其所指代的名词或代词形成相互关系，在人称，性和数上保持一致。1.弄伤自己

hurt

oneself2.自言自语

sayto

oneself3.给自己买…...东西

buyoneself

sth.4.介绍……自己

introduceoneself5.给自己穿衣服 dressoneself

6.独自地，独立地

byoneself7.沉醉在....之中

loseoneself

insth8.玩得高兴，过得愉快

enjoyoneself9.照顾自己

lookafteroneself

/takecareofoneself

10.自学

teachoneself

sth./learnsth.by

oneself11.请自用……（随便吃/喝些……）helponeselftosth.3.固定搭配4bCompletethesentencesusingthecorrectreflexivepronouns.

Practiceherselfyourselfourselveshimselfthemselvesitself

Production4dActoutanillnessorinjury.Havetheothersguesswhatitisandgiveadvice.•Doyouhaveasorethroat/badcold/...?•Didyoufallfromyourbike/cutyourself/...?•Youshould.../Youcould...A:Doyouhaveacold?B:Yes,Ido.Ifeelallstuffyinmynoseandsupercold.A:Youshoulddrinkmorehotwaterandkeepwarm.B:Thanksalot!DialogueexampleA:Didyoucutyourfinger?B:Yes,Idid.Theknifewassosharp,andIwasn’tpayingattention.A:Youshouldcleanthe