八上U2T2SC

《八上U2T2SC》由会员分享，可在线阅读，更多相关《八上U2T2SC（38页珍藏版）》请在装配图网上搜索。

1、 Unit 2 keeping Healthy Topic 2Imustaskhimtogiveupsmoking.Section C（1a-1b)TeachingaimsTalkingaboutpersonalhabitsandhealth.LearningtouseModalVerbs-can/may.Learn by yourselves1.pain/pein/n.疼痛2.disease/di zi:z/n.病，疾病.a disease/some diseases3.itself/itself/pron.它自己4.might/mait/v.aux.(may的过去式，助动词)可能，也许5.

2、empty/empti/adj.空的 6.stomach/stmk/n.胃，胃部7.get/have a headache 头痛 8.see a doctor 看医生10.Something is wrong with your health.你的健康出了问题.11.on an empty stomach 空腹 on a full stomach吃饱across，介词与go/walk等动词连用表示“穿过，越过，横穿”的意思。表示从物体表面经过。eg:Goacrosstheroad,youwillfindthepostofficeonyourleft.through，介词，“在.之中，透过”的意

3、思，常与go,walk等动词连用，表示“穿越，横穿”等意思。主要表示从物体内部穿过。如穿过森林、隧洞等。eg：Thetwofriendswerewalkingthroughtheforest.这两个朋友正沿着森林走。Thesunlightcomesthroughtheglass.阳光透过玻璃。Exercise(根据提示填空）1.Somethingwaswrongwithhiss_.Hefeltsickaftermeals.2.Manyd_arecausedbygerms.3.Theburglar(盗贼)gotin_(从，通过)thewindow.4.Look!Sheis_(扫)theroomn

4、ow.5.LiFeilikesthrowing_(垃圾)about.Thatsnotpolite.tomachiseasesthroughsweepinglitterAheadacheisapaininyourhead.Itsnotadiseaseitself.Whenyouexerciseforalongtimeonanemptystomach.Ifyougetheadachesoften,youneedtoseeadoctor.Usuallyafeverwillcauseaheadache.getenoughsleepworktoohardSomethingiswrongwithyourh

5、ealth.1.头痛就是你的头感到疼痛。2.它本身并不是一种疾病。3.你身体健康出现异常。4.通常发烧可以引起头痛。6.如果你经常头痛，你得去看医生。5.当你空腹做长时间的运动时7.工作太累8.睡眠充足SectionC1aRead and understand （影片（影片1）Pre-reading questions:1.Do you often get headaches?2.Do you know what causes headaches?_HeadachesPlease give a title(标题标题)to the passage.What are headaches?What

6、causes them?And when should you go to see a doctor?A headache is a pain in your head.Its not a disease itself,but it may show that something is wrong with your health.Usually a fever will cause a headache.You might get a headache when you work too hard or when you dont get enough sleep.You can also

7、get a headache when you exercise for a long time on an empty stomach.If you get headaches often,you need to see a doctor.39.9What may cause headaches?A fever might cause a headache.You may get a headache when you dont get enough sleep.You might get a headache when you work too hard.You can get a hea

8、dache when you exercise for a long time on an empty stomach.headaches1bWork alone1.Read 1a again and write down the possible causes of a headache.2.What should we do to prevent headaches?a._b._c._d._A fever.Working too hard.You dont get enough sleep.You exercise for a long time on an empty stomach.（

9、）1.A headache is a pain in your head.（）2.If you get a headache,maybe there is something wrong with you.（）3.Usually a fever will cause a headache.（）4.If you get headaches often,you need to see a doctor.Listenandmark“T”or“F”（录音2）TTTT_HeadachesPlease give a titleto the passage.Whatareheadaches?What_the

10、m?Andwhenshouldyougotoseeadoctor?Aheadacheisapaininyourhead.Itsnotadiseaseitself,butitmayshowthat_._.Usually_willcauseaheadache.Youmightgetaheadachewhenyou_orwhenyoudont_.Youcanalsogetaheadachewhenyouexerciseforalongtime_Ifyougetheadachesoften,youneedtoseeadoctor.causessomethingiswrongwithyourhealth

11、worktoohardafevergetenoughsleepemptystomach.onan a pain not a disease show wrong health.may get a headache whenwork too hard exercise on an empty stomachdont get enough sleep have a fever39.9If get headaches often,see SummaryWhat should we do to keep healthy?Discuss and give a report like this:We al

12、l want to be healthy.So we should shouldnt must mustnthad better had better not have to needHomework 1.Listgoodhabitsforkeepinghealthyasmanyaspossible.2.Writeapassageabouthow to keep away from germs.Unit 2 keeping Healthy Topic 2Imustaskhimtogiveupsmoking.Section C（2a-3)TeachingaimsTalkingaboutperso

13、nalhabitsandhealth.LearningtouseModalVerbs-can/may.germ/d(r):m/n.细菌 get into 进入，达到 human/hju:mn/n.人类 human beings 人类 body/bdi/n.身体 -（复数）bodies through/ru:/prep.穿过，从始至终；adv.穿过，自始至终 skin/skin/.皮肤，兽皮 illness/ilns/n.疾病 have an illness 生病、患病 air/er/n.空气 sour/sau/adj.馊的，酸臭的；tidy/taidi/v.弄干净，弄整洁；adj.整洁的，干净

14、的 clean and tidy 干净整洁 sweep/swi:p/v.打扫，扫除 swept过去式 spit/spit/v.吐唾沫，No spitting!in public 当中，公开Learnbyyourselves(1)Learn by yourselves(2)1.get into the human body 进入人体2.through the nose 通过鼻子 through(强调事物内部)通过,穿过 across (强调物体表面)eg.Be careful when you go across the road.I can see it through this hole.3

15、.disease(指特定的某种疾病)病,疾病 illness(指抽象的疾病或生病的状态)4.keep the air fresh保持空气清新 5.tidy the room整理房间6.sweep the floor 扫地 7.spit in public 在公共场所吐痰Exercise(根据提示填空）1.Hedoesntliketospeak_(当众）.2.Mysisteroftenhelpsmymother_（扫地）athome.3.Ifwedontwashhandsoften,germscan_ourbodies.(进入)4.Donttakethemedicine_(空腹).5.Wesho

16、uldoftenopenthewindowand_(保持空气新鲜).inpublicthefloorgetintoonanemptykeeptheairfreshsweepstomachThey can get into the human body through the nose.They can get into the human body through the mouth.They can get into the human body through the skin(皮肤皮肤).germsthe human bodythroughsmallcause diseaseshas a

17、n illnessthe nosethe mouththe skinPlease act.get intowinHow can germs get intothe human body?Listenandanswer（录音1）How can germs get intothe human body?get into the human body through get into through get into through 2bGroup workDiscuss in groups.What should we do to keep away from germs?should/shoul

18、dnt must/must not Wekeep the air freshdrink sour milkWe should/must keep the air clean and freshWe shouldnt/mustnt eat bad food.What should we do to fight germs?Sweep the floors oftendrink sour milkkeep our bodies cleanwash your hands before mealskeep our fingernails cleankeep the streets cleanA:Wha

19、t should we do to fight germs?B:We must /shouldWe mustnt/shouldnttidy our rooms and sweep the floor oftenspit in publicWhat should we do to keep healthy?We should/must keep air fresh.What should we do to keep healthy?We shouldnt/mustnt drink sour milk.What should we do to keep healthy?We should/must

20、 sweep the floor.What should we do to keep healthy?We shouldnt/mustnt spit in public.What should we do to keep healthy?We shouldnt/mustnt eat bad food.Germscangetintothehumanbodythroughthenose,themouthandtheskin.Writeapassageonhowtokeepawayfromgerms.It is necessary（有必要的）for us to keep good living ha

21、bits because germs can easily get into the human body through the nose,the mouth and the skin.And sometimes they may cause different diseases,such as the flu,cough and stomachache.So we shouldnt eat bad food or drink sour milk.We should always keep the air fresh and keep away from(远离)crowded places(

22、拥挤的地方）to prevent(预防）cough and the flu.We must keep our bodies clean,tidy our rooms and sweep the floors often in order to fight against germs.SummaryWhat should we do to keep healthy?Discuss and give a report like this:We all want to be healthy.So we should shouldnt must mustnthad better had better not have to needHomework 1.List good habits for keeping healthy as many as possible.2.Writeapassageabouthow to keep away from germs.