仁愛八年級英語上冊Unit2-topic2-section-c課件

wemust/shouldwemustn’t/shouldn’tgoodhabitsbadhabitsBadhabitsmaycausesomediseases.maycauseaheadachemaycauseHeadaches1.Aheadacheisadisease.2.Aheadachemayshowthatsomethinginyourbodyiswrong.3.Youneedn’tseethedoctorwhenyouhaveheadachesoften.T

or

Fisn’tneedWhatmaycauseheadaches?Question:disease疾病illness疾病empty空的stomach胃human人類through通過air空氣(keeptheairfresh保持空氣清新)might可能(may的過去式,助動詞,比may委婉)body身體(pl.bodies)spit吐痰(spitinpublic在公共場所吐痰)getinto進入sour酸的（因為變質而變酸）tidy整潔的sweep掃除germ病菌,細菌itself它自己skin皮膚Whatareheadaches?Whatcausesthem?Andwhenshouldyougotoseeadoctor?

Aheadacheisapain

inyourhead.It’snotadiseaseitself,butitmayshowthatsomethingiswrongwithyourhealth.Usuallyafeverwillcauseaheadache.Youmightgetaheadachewhenyouworktoohardorwhenyoudon’tgetenoughsleep.Youcanalsogetaheadachewhenyouexerciseforalongtimeonanemptystomach.Ifyougetheadachesoften,youneedtoseeadoctor.Headaches__________________________1aPleasegiveatitle標題

tothepassage.may表示請求/推測might表示請求/推測,語氣比may委婉can表示請求/允許/可能/能力could表示請求/允許/可能/能力,語氣比could委婉表達請求時,may比can正式Eg.--MayI….?--Ofcourse./Yes,youmay.No,youmaynot.39.9℃Whatmaycauseheadaches?Usuallyafeverwillcauseaheadache.

Youmaygetaheadachewhenyoudon’tgetenoughsleep.

Youmightgetaheadachewhenyouworktoohard.Youcanalsogetaheadachewhenyouexerciseforalongtimeonanemptystomach.headaches1bWorkalone1.Read1aagainandwritedownthepossiblecausesofaheadache.a.__________________________b.___________________________c.___________________________d.______________________________________________________Afever.Workingtoohard.Youdon’tgetenoughsleep.Youexerciseforalongtimeonanemptystomach.…apain…notadisease…show…wrong…h(huán)ealth.

…maygetaheadachewhenworktoohard

exerciseonanemptystomachdon’tgetenoughsleep

haveafever39.9℃If…getheadachesoften,…see…Pleaseretell.Itistoohot.watchTVforalongtime

2.Whatelsemaycauseheadaches?Getplentyoffoodbecausefoodcangiveusenergy.Takeashortrestwhenweworkforalongtime.Gotobedearlyandgetenoughsleep.Keepgoodhabitstokeepawayfromgerms.3.Whatshouldwedotopreventheadaches?遠離Aheadacheisnotadisease,butsomediseasesmaycauseheadaches.

germs病菌diseasesheadachesHowcangermsgetintothehumanbody?2a.Listenandanswer…cangetinto……through

________…cangetinto……through________…cangetinto……through

_________thenosethemouththeskinWecangetintothehumanbodyandcausediseases.germssmallHi,Friends.Wecangetintothehumanbodythroughthe

mouth.Wecangetintothehumanbodythroughthe

skin.Wecangetintothehumanbodythroughthenose.Ha!Ha!Wewin!Theboyhasanillness.germsthehumanbodythroughsmallcausediseasesillnessthenosethemouththeskinPleaseretell/act.getintowinGroupworkRoleplay

三人為一小組，兩人扮演germs，一人扮演human.提示：扮演人類的同學應表演出不良的生活習慣，并可增加臺詞，例如生病時：Well,Icoughdayandnight.I’mfeelingterrible.I’mgoingtoseeadoctor.

PracticeA:Whatshouldwedotokeepawayfromgerms?B:Weshould/must…Weshouldn’t/mustn’t…2b遠離Pairworkkeeptheairfreshdrinksourmilk/eatbadfoodtidyourroomsandsweeptheflooroftenspitinpublicWeshould/mustkeepourbodiesclean.Whatelsecanwedotokeepawayfromgerms?Weshouldn’t/mustn’tkeepfingernailslong.Review當你空腹運動的時候你就會頭痛.Youmaygetaheadachewhenyouexercise_________________.我們會進入人體并且引起疾病。Wecan_______thehumanbodyand_____________.我們應該整理我們的房間并且經常掃地。Weshould___ourbedroomsand_____________often.onane