仁愛版八年級英語上冊Unit2Topic2

Unit2KeepingHealthyToustaskhimtogiveuoking.SectionA

LookandsayIhaveatoothache.Whatcausedit?引起LookandsayBecauseIatetoomuchcandy.Eatingcandyisbadfortheteeth.對……有害Kangkanglookstired.Whatdidhedolastnight?疲倦的1aLookandsay.Jane:Kangkang:Jane:Kangkang:Kangkang,youlooktired.What’swrong?Ihaveaheadache.I’msorrytohearthat.Whatcausedit?IwatchedasoccergameonTVlastnightandwenttobedverylate.1aIsee.Stayinguorrow.Right!Imusthaveagoodrest.Jane:Kangkang:causen原因Whatcausedit?意為“怎么了？”常用于口語中，相當(dāng)于What’shaatter?/What’swrong?/What’sthetrouble?stayuing.我們熬夜等待新年的到來。stayinguuchisbadforyoureyes.看太多電視對你的眼睛有害。Washinghandsbeforemealsisgoodforourhealth.飯前洗手對我們的健康有益。begood/badfor...對……有益/害e.g.Milkisgoodforyou.牛奶對你有好處。

Newwordshealthn.健康(不可數(shù)名詞)eg:Goodhealthisveryimportantforus.healthyadj.健康的eg:Healthybodiesareveryimportantforus.Workinakeanewconversationwithyourpartner.1dFeelingReasonSuggestionbadterribletired………h(huán)aveastomachacheseeadoctorstayuplategotobedearlydomuchhomeworkhavearestMakesimilarconversationsaftertheexample.Thenactitoutinpairs.A:IfeelbadbecauseIhaveastomachache.B:Oh,eatingtoomuchisbadforyourhealth.Youmustseeadoctor.2PracticeMatchthesentencehalveswiththepictures.stayuorningexerciseseveryday.throwlitteraround.brushyourteethtwiceaday.Arethesehabitsgoodorbad?washinghandsbeforemealsdoingmorningexercisesIt’sgood/bad.keepingfingernailscleangoingtobedlateGoodBad1.goingtobedearly2.gettinguorningexercises4.keeeals6.eals7.goingtoschoolwithoutbreakfast8.brushingteethtwiceaday□□□□□□□□□□□□□□□□√Checkwhetherthefollowinghabitsaregoodorbad.Is+短語+goodorbadforourhealth?……對我們的健康有好處還是有壞處withoutprep.意為“沒有，缺乏”，后面跟名詞、代詞、動名詞。反義詞是with(伴隨著，和）。e.g.Ilikecoffeewithoutsugar.我喜歡不加糖的咖啡。Ilikecoffeewithsugar.我喜歡加糖的咖啡。Rewritethebadhabits,usingshould,hadbetterormust.()1.—WatchingTVtoomuch_______badforyoureyes. —I’llgotobedrightaway. A.is B.are C.was D.be()2.—I’mfat.WhatshouldIdo? —You’dbettereat_______meatand_______fruits. A.less;more B.less;less C.more;less D.more;more()3.—Iamafraidwewillmisstheearlybus. —Don’tworry.Wehave_______timetodoit. A.few B.enough C.little D.manyAABUnit2KeepingHealthyToustaskhimtogiveuoking.SectionB

What’shedoing？

Heis.Whatdoyouthinkofsmoking？smokingAskandanswerIssmokinggoodorbadforourhealth?It’sbadforourhealth.Smokingisbadforourlungs.Itcanevencausecancer.Soeveryoneshouldgiveuoking.放棄1binthesun在陽光下。注意：此處介詞應(yīng)用in,而不能用under。Whatfun!Whatashame!Whatapity!KeypointsImustaskhimtogiveuoking.asksb.todosth.叫某人做某事Eg:我媽媽叫我晚上不要外出。Mymotherasksmenottogooutatnight.giveupsth./doingsth.放棄某事/做某事Eg:我不會放棄我的計劃。Iwon’tgiveuyplan.giveup放棄，當(dāng)后面接動詞作賓語時，應(yīng)用v.-ing形式。giveuoking.=Youshouldstooking.你應(yīng)該戒煙。giveup屬于動詞和副詞構(gòu)成的短語，接代詞作賓語時，應(yīng)將代詞放在動詞和副詞之間，即giveup中間。e.g.Giveitup.放棄它。我們學(xué)過的類似結(jié)構(gòu)短語很多。e.g.pickup；tryonputaway撿起,拾起試一試；收好；wakeup喚醒showv.出示，顯示。常用結(jié)構(gòu)有showsb.sth.=showsth.tosb.給某人看某物；把某物給某人看。兩者可以相互轉(zhuǎn)換。Ishowmynewbiketoyou.=Ishowyoumynewbike.我給你看看新自行車。showsbaround帶某人參觀Ishowyouaroundmyschool.我?guī)銋⒂^我的學(xué)校e.g.Yoursweaterissoyoue?你的毛衣這么漂亮，給我看一下好嗎？=Wouldyoueyoursweater?把你的毛衣給我看一下好嗎？2aLookatthepleteeachdescription.Breakfastgivesyouenergyforthemorning._________________________________________________________________________________It’snecessaryforyourhealth.a.Goingtoschoolwithoutbreakfastisbadforyourhealth.c.Walkingisgoodexercise.Keepsb/sth+daj(形容詞）2aLookatthepleteeachdescription.Waterisgoodforyourhealth.________________________________________________________________________________________________________Itwillkeepyouactiveduringtheday.d.Drinkenoughwatereveryday.b.Gotobedearlyandgetupearly.enough①adj.足夠的，既可以放在名詞之前，也可以放在名詞之后。Eg：Doyouhaveenoughmoney/moneyenoughtobuyit?Thereareenoughpeople/peopleenoughtodothework.②adv.足夠地，放在形容詞或副詞之后。Eg：It’sgoodenough,Ithink.Ifyougetupearlyenough,youwillcatchthebus.Keypoint2b

Lookattheust,mustn’t,should,shouldn’t,hadbetter,hadbetternotordon’t.Eg:Don’twalkonthelawn(草坪).Youshouldtakecareofthelawn.…Practice3aReadtheong/?/,/a:/and/D/.Thenthinkofmorewordsforeachgroup./?/--/a:/fun---farmcut---cardcome---calm錄音3a-P383a/?/--/D/fund---fondduck---dockluck---lockListentothechantandwritethekeyphraseforeachpicture.錄音3b-P383bwashhandshaveabathopenthewindowearlytorise()4._______necessaryforus_______Englishwell. A.Thisis;tolearn B.It’s;tolearn C.It’s;learn D.That’s;learn()5.—You’dbetternotread_______.It’sbadforyoureyes. —You’reright.Iwon’tdothatagain. A.inthesun B.underthesun C.onthesun D.abovethesun()6.—Humanscan’tlive_______air. —Iagreewithyou. A.without B.with C.in D.forBAAUnit2keeustaskhimtogiveuoking.SectionCThefoodwehavecandychocolateapplesandwichchickenbiscuitbeefstrawberryriceice-creamwatermelonfishtomatocabbagepotatochipsWritedownthefoodyouusuallyeat.Iusuallyhave_________________formybreakfast.Iusuallyhave_________________formylunch.Iusuallyhave_________________formysupper.becareful(not)todosth.當(dāng)心（不）要做某事。eg.Becarefultocrosstheroad.過馬路要當(dāng)心。illness意為“疾病”，句中illness是ill的名詞形式。forcesb.todosth.強(qiáng)迫某人做某事。eg.Theanforcedhimtostayintheroom.警察強(qiáng)制他待在房間里。bealwaysdoingsth.老是、一再地做某事，帶有一定的感情色彩。Heisalwaysforgettingmyname.他總是忘記我的名字。Oncea.adv，意為“一次”，“曾經(jīng)”。conj,意為“一旦；一……就……”，相當(dāng)于assoonas。once,含義廣泛a.adv，意為“一次”，“曾經(jīng)”。eg.onceaweek一個星期一次Ioncemetyourmother.我曾經(jīng)見過你的母親。b.conj,意為“一旦；一……就……”，相當(dāng)于assoonas。eg.Onceyougetthere,e.請你一到那就給我打電話。assoonas意為“盡快”，也可指“一……就……”。eg.eassoonaspossible.請盡快給我寫信。Assoonastherainstopped,heleftthetheater.雨一停，他就離開了劇院。getmad感到生氣。這里get是系動詞，后接形容詞，構(gòu)成系表結(jié)構(gòu)。類似的結(jié)構(gòu)有：gethungry變餓，soundinteresting聽起來有趣，turnwarm變暖，lookhappy看起來快樂等。assoonas意為“盡快”，也可指“一……就……”。eg.eassoonaspossible.請盡快給我寫信。Assoonastherainstopped,heleftthetheater.雨一停，他就離開了劇院。makesb.dosth.使某人做某事。eg.Themonkeymakesuslaugh.這只猴子使我們發(fā)笑。besurverysurhere.在這兒見到他我很驚訝。KeypointsHermotheralwaysforcedhertodrinkit.forcesb.todosth.強(qiáng)迫某人做某事Eg:這老板常常強(qiáng)迫工人工作12小時。Thisbossoftenforcestheworkerstoworkfor12hours.2.AssoonasMichaelsawit,hegotmad.assoonas一……就……(引導(dǎo)時間狀語從句）Eg:我一到北京就打電話給你。IwillcallyouassoonasIgettoBeijing.Keypoints3.Hismothermadehimtasteit.makesb.dosth.使某人做某事Eg:媽媽總是讓我學(xué)習(xí)英語。MymotheralwaysmakesmestudyEnglish.4.Hewassurprisedtofindthatitwasdelicious.besurprisedtodosth.對做某事很驚訝Eg:她很驚訝地發(fā)現(xiàn)她的新自行車不見了。Shewassurprisedtofindthathernewbikewaslost.TaskLookatthefoodsthatDannyeatsanddiscussiftheyarehealthy.Ifnot,giveyouradvice.Danny’smealsBreakfast:sandwich,eat,suchaschicken,beef,etc.Dinner:fish,strawberries,icecreamAtnight:candy,chocolate,biscuitMyadvice:__________________________________________Exercises選擇正確答案。Weshouldkeeindandbody.diaryB.healthyC.haetowatchTV.fewB.toomanyC.littleD.toomuch3.Don’teatalotofcandy,itwillmakeyou_____.besickB.aresickC.sickD.tobesickExercises根據(jù)提示完成句子He______________(很驚訝)findthathisfatherboughthimaoney.Theystoein.Eatingtoomuchmeat_________________.(可能會引起疾病)wassurprisedtoforcedhimtoassoonasmightcauseillness()7.Youareweak._______imes.It’sbadforhim. A.togiveuuch. A.suchas B.forexample C.infact D.thoughBCACUnit2KeepingHealthyToustaskhimtogiveuoking.SectionD

applesorangesmeatchickenchocolateicecreambananahamburgerricewatermelonbeeftomatoessandwichesstrawberrysausagecabbagepotatochipseggplantMealFoodDrinkBreakfastLunchSupperWhatshouldweeatordrinkeveryday?bread,eggsvegetables,fish,meat,ricenoodles,fruit,vegetablesmilkorangejuice,waterhotwater,milk11Whatshouldwedotokeephealthy?1Listenandnumberthefollowingpictures.錄音1-P411234561Makesentenceswiththestructuresinthebox.should/shouldn’t…Wemust/mustn’t…Weshouldtakeshowersoften.Weshouldwashthehandsbeforemeals.1Makesentenceswiththestructuresinthebox.Weshouldoftenopenthewindowtokeeptheairfresh.Wemustn’tdrinksourmilk.1Makesentenceswiththestructuresinthebox.Weshouldtidyourroomsandoftensweepthefloor.Wemustn’tspitinpublic.4.Washinghandsbeforemeals.1.Takingawalkaftermeals.2.Goingtobedearlyandgettingupearly.3.Drinkingenoughwatereveryday.Goodhabits4.Goingtoschoolwithoutbreakfast.1.Eatingtoomuchmeat.2.Goingtobedlateandgettinguplate.3.Throwinglitteraround.BadhabitsCanyougivemoresuggestionsonkeepinghealthy?1.Wemusthaveenoughfoodtokeephealthy.2.Wemusthavetherightkindsoffood.3.Weshouldhavedifferentfood.4.Weshouldn’teattoolittleortoomuch.22Completethepassagewiththecorrectwords.Someoking________(must/can)helrelax.Infact,smokingisreally__________(healthy/unhealthy).Doyouknowthatthere______(is/are)over4000chemicalsincigarettes?Thesechemicalsare_______(good/bad)forourbodies.They_____(must/can)causecancerandotherdiseases.Thesmokefromcigarettesharms____________(only/notonly)smokersbutalsootheroke”andit______(can/can’t)bemoredangerousandhashigherrisks.Smokersshouldn’tusesmokingtohelrelax.They______(must/mustn’t)giveuokingassoonaspossible.canunhealthyarebadcannotonlycanmustModalVerbs(Ⅱ):must