Unit2StayhealthySectionAGrammarFocus(4a-4c)课件人教版英语八年级下册

Unit2StayHealthy(新人教)英语八年级下册GrammarFocus(4a-4c)Learning

Objectives梳理和归纳询问和描述身体状况以及提建议的语言表达，掌握使用should和could提建议时用法的差别；学会根据不同语境使用恰当的表达提出建议；归纳不同人称代词对应的反身代词形式，理解反身代词的功能，掌握常见反身代词的搭配，如byoneself、cutoneself、hurtoneself、enjoyoneself、protectoneself、takecareofoneself等；结合语篇的主题，反思如何合理使用手机，保护眼睛，保证安全，不影响人际交往。通过本课时学习，我能够：IMG_3839Review中文英文中文英文喉咙痛软饮料胃痛/头痛/牙痛去看医生发烧请坐伤到/割伤自己流鼻涕忍不住,不由自主患流感受苦，受折磨给某人量体温向下按压(某物)吃药看牙医做检查避免/防止做某事好好照顾haveasorethroathaveastomachache/headache/toothachehaveafeverhurt/cutoneselfcan'thelponeselfsufferfrompressdown(onsth.)seethedentistavoiddoingsth.gotothedoctortakeaseathavearunnynosesoftdrinkshavetheflutakeone’stemperaturetakemedicinedoatesttakegoodcareof如果你想解决这个问题，一个面对面的谈话效果最佳。Ifyouwanttosolvetheproblem,aface-to-facetalkusuallyworksthebest.如果你不注意你的用语，发送短信会让事情变糟。Textingcanmakethingsworseifyouarenotcarefulwithyourwords.如果排练在晚上7点结束，我将会在7点15分来接你。Iftherehearsalendsat7:00p.m.,Iwillpickyouupat7:15p.m.如果ReviewLet’stalkabouttheirtheirhealthproblems.What’swrongwithDavid?Heatetoomuchlastnight.Nowhis________________.stomachachesWhatshouldhedo?He__________eatsomuchnexttime.shouldn'tWhat’sthematterwithNancy?Shehasareallybad___________.Whatshouldshedo?toothacheShe________seethedentistandgetanX-ray.She________eatsomesoftfoodfornow.couldHowdidJeffhurthimself?He____________whenhefelloffhisbike.Whatshouldhedo?He________bemorecarefulnexttime.shouldhurthimselfshould如果你想解决这个问题，一个面对面的谈话效果最佳。Ifyouwanttosolvetheproblem,aface-to-facetalkusuallyworksthebest.如果你不注意你的用语，发送短信会让事情变糟。Textingcanmakethingsworseifyouarenotcarefulwithyourwords.如果排练在晚上7点结束，我将会在7点15分来接你。Iftherehearsalendsat7:00p.m.,Iwillpickyouupat7:15p.m.如果ReadandthinkWhatisthefunctionofthesentencesineachcolumn?DescribehealthproblemsAskabouthealthproblemsGiveadviceWhat’swrong?Iatetoomuchlastnight.Nowmystomachaches.Youshouldn’teatsomuchnexttime.What’sthematter?Ihaveareallybadtoothache.YoushouldseethedentistandgetanX-ray.Youcouldeatsomesoftfoodfornow.Howdidyouhurtyourself?IhurtmyselfwhenIfelloffmybike.Bemorecarefulnexttime.Ifwearenotcareful,wecaneasilyhurtourselves.4a

Readandcirclethereflexivepronouns(反身代词).Let’slearn反身代词(ReflexivePronouns)

P105单数(-self)复数(-selves)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/selvesLet’slearnWhendoweusereflexivepronouns?固定搭配：3强调主语自身：当句子的主语和宾语是同一个人或事物时，用反身代词作宾语，来强调动作是由主语自身完成的。1作同位语，加强语气：用于名词或代词之后，对其进行强调，意思是“本人；亲自”。2WhenItriedtogetoutofbed,Ialmostfellandhurtmyself.Shecutherselfwhileshewascookingyesterday.Inteachingothers,weteachourselves.Imyselfmadethecake./Icookedthedinnermyself.Youhadbetteraskthedentistherself.cut/hurt/protect/teach/help/enjoy/takecareof/lookafter...

PracticeCompletethesentencesusingthecorrectreflexivepronouns.4b1.Thegirlcleanedthecutonherarmby_______.2.Becarefulwhenyou’reusingtheknife!Don’tcut__________________.3.Aftertakingthesafetytraining,wecanenjoy________inthemountains.4.MrLiuknowshowtotakecareofhishealthbecauseheusedtobeadoctor_______.5.Thestudentsareyoung,buttheyknowhowtoprotect_________.6.Herclearestmemoryisnotoftherace_______,buttheterriblepaininherlegsthenextday.herselfyourself/yourselvesourselveshimselfthemselvesitselfbyoneself独自地,独立地cutoneself割伤自己enjoyoneself玩得开心,过得愉快protectoneself保护自己not...but...不是...而是...notonly...butalso...不仅...而且...如果你想解决这个问题，一个面对面的谈话效果最佳。Ifyouwanttosolvetheproblem,aface-to-facetalkusuallyworksthebest.如果你不注意你的用语，发送短信会让事情变糟。Textingcanmakethingsworseifyouarenotcarefulwithyourwords.如果排练在晚上7点结束，我将会在7点15分来接你。Iftherehearsalendsat7:00p.m.,Iwillpickyouupat7:15p.m.如果ReadandthinkDescribehealthproblemsAskabouthealthproblemsGiveadviceWhat’swrong?Iatetoomuchlastnight.Nowmystomachaches.Youshouldn’teatsomuchnexttime.What’sthematter?Ihaveareallybadtoothache.YoushouldseethedentistandgetanX-ray.Youcouldeatsomesoftfoodfornow.Howdidyouhurtyourself?IhurtmyselfwhenIfelloffmybike.Bemorecarefulnexttime.Ifwearenotcareful,wecaneasilyhurtourselves.4a

Readandunderlinethemodalverbs(情态动词)foradvice.Whatarethedifferencesbetweenshouldandcould?Let’slearn情态动词(ModalVerbs)

P106should表建议（推荐、必要，语气更肯定）Youshouldeatmorefruitsandvegetableseveryday.你应该每天多吃水果和蔬菜。could表建议（可选、委婉，提供选择）Youcoulddrinkmorewarmwaterwhenyoufeeltired.觉得累的时候，你可以多喝温水。情态动词

should和could表示提议或建议。should(较强烈的建议)＞can＞could(一般的建议)否定:shouldnot/shouldn't

“不应当；不该”Let’slearnshould用于征求意见，常用于第一人称的疑问句中，意为“应该；应当”。e.g.ShouldIopenthewindow?我应该打开窗户吗？should表示推测，指某事发生的可能性，意为“可能”。e.g.Theyshouldbetherebynow,Ithink.我认为现在他们应该在那儿了。could

表示过去的能力，表示现在的能力用can，此时could是can的过去式。e.g.Hecouldswimattheageoffive.他五岁时就会游泳。could

用于提出要求或请求：Couldyouplease...?请你……好吗？

could

用于请求许可：

CouldI...?我可以……吗？Completethepassagewithshould,shouldn’t,orcould.4c

PracticeMobilephonesareuseful,butyou_______usethemwisely.Toprotectyoureyes,every20minutes,you_______restyoureyesandlookatsomethingfaraway.What’smore,you_______changeyourscreen’sbrightnesstotryandmatchyourenvironmentandmakethewordsonthescreenbigger.Ofcourse,you_______lookatyourphonejustbeforeyougotobed,andyoucertainly_______lookatitwhenyoucrosstheroad!Infact,you_______avoidusingyourphonetoooften.You_______listentomusicinsteadofwatchingvideos.You_______alsotalktoyourfriendsinsteadofsendingthemmessages.shouldshouldshouldshouldn’tshouldn’tshouldcouldcould远处的东西更重要的是，过马路avoiddoingsth.避免做...代替，而不是RetellTaketurnstoaddonepieceofadvicefromthepassage.Mobilephonesareuseful,butyoushouldusethemwisely.First,you___________________________________.What’smore,you___________________________.Ofcourse,you_______________________________.Youcertainly________________________________.Infact,you_________________________________.You_______________________________________.Also,you______________________________________.Actoutanillnessorinjury.Havetheothersguesswhatitisandgiveadvice.4d

GroupworkGuessanillnessorinjury：Doyouhave...?Didyou...?stomachache/headache/toothache/backachesorethroat/nosebleed/runnynose/bruisedkneehaveacold/haveafever/haveacough

falloffyourbike/cutyourself...Giveadvice:Youshould/could/shouldn’t...getanX-ray/seeadentistdrinksomehotwater/havearesttakeyourtemperature/takesomemedicinecleantheareaandcoverit/pressdownonyournose

...ExerciseA.情态动词填空(should/could)1.You________seeadentistifyourtoothhurts