八年级下册英语外研版unit 3 第五课时

Module4Seeingthedoctor外研版八年级下册Unit3

Languageinuse第五课时LanguagepracticeLeadinIhaven’tdonemuchexercise

sinceIgotmycomputer

lastyear.Ihavehadhim

forthreemonths

now.Sincethen,ithasbecomepartofmylife.1Askandanswerthequestions.-Howlonghaveyouhadyourbike?-I’vehaditforabouttwoyears.

Workinpairs.1Howlonghaveyoustudiedatthisschool?2HowlonghaveyoustudiedEnglish?3Howlonghaveyouknownyourbestfriend？4Howlonghaveyoulivedinthisplace?5Howlonghaveyouusedthisbook?Samgotsicktwodaysago.Samhasbeensickfortwodays.Sherrygotherdriver’slicense(执照)in1999.Sherryhashadherdriver’slicensesince(自从)1999.ArnoldstartedtoplaytennisinJanuary.ArnoldhasplayedtennissinceJanuary.MaggiemovedtoHawaiiin1996.MaggiehaslivedinHawaiiforabout18years.2Completethequestionnaireabouthealthyliving.Usesinceorforwherenecessary.HealthyLivingQuestionnaire1Whatkindofexercisedoyoudo?____________________________________________________________________2Howlonghaveyoudonethiskindofexercise?____________________________________________________________________3Doyouplayinaschoolsportsteam?____________________________________________________________________4Ifyes,howlonghaveyouplayedintheteam?____________________________________________________________________5Doyouhaveahealthydiet?____________________________________________________________________6Ifyes,whendidyoustarthavingahealthydiet?____________________________________________________________________1.—Ifeelilltwodaysago.—Soyouhave_______illfortwodays?—That’sright.2.—Isawthedoctorthreedaysago.—Soyouhaven’t_______herinthelastthreedays?3.Completethesentences.feltseen3.—I’llwalktoschoolforthefirsttimetomorrow.—Soyou’venever__________toschoolbefore?4.—Icameintohospitaltwodaysago.—Soyouhavealready_______inhospitalfortwodays?5.—Howlong________you_________aheadache?—Oh,itbeganabouttwohoursago.walkedbeenhavehadForalongtimeJohnwasnotvery(1)_______.Heoftenhad(2)_________andcolds.Hewenttoseeadoctor.Thedoctortoldhimtotakemore(3)_______andstopeating(4)________.4.Completethepassagewiththewordsandexpressioninthebox.coldcoughsexercisefastfoodstomachacheweakwellwellcoughsexercisefastfoodSohestartedridingabiketoschool.Atfirst,hefelttiredand(5)________.Thenhegotfitterandstartedenjoyingit.Sincehestartedridingabike,hehasnothada(n)(6)________andhehasnothada(n)(7)____________sincehestoppedeatingfastfood.weakcoldstomachache5.Completetheconversationwiththesentencesinthebox.Doctor:(1)_________________Bill:Well,I’vegotapaininmyback.Doctor:(2)_________________________CanIhelpyou?Howlonghaveyoubeenlikethis?That’sit.What’swrongwithme?CanIhelpyou?Howlonghaveyoubeenlikethis?Bill:Forabouttwoweeks.Doctor:Letmehavealook.Wheredoyouwork?Bill:Iworkinanoffice.Doctor:Doyouplaycomputergames?Bill:Yes,alot.Iusuallyplaycomputergameslateatnight.Doctor:(3)_____________Bill:(6)____________________Doctor:Well,youspendtoomuchtimeinfrontofthecomputer.Bill:(7)_____________Doctor:Standupanddosomeexercisefromtimetotime.Don’tplaycomputergamestoomuch.That’sit.What’swrongwithme?WhatcanIdo?6Readthepassageandmatchtheproblemswiththeadvice.1.Iwouldliketotakemoreexercise,butIhavenotfoundmyfavouritesport.ThecoachhasnotchosenmetoplayinthefootballteambecauseIamnotfit,andIamnotagoodplayer.Iwentrunningintheparktogetfit,butIfeltlonelyandsad.WhatcanIdo?—AlanWhatcanIdo?2.Iwenttoschoolbybusinthepast,andIdidnotfeelfit.SolastmonthIdecidedtotakemoreexerciseandstartedwalkingtoschool.Ihavewalkedtoschoolforthreeweeksnow.IamgettingalotfitterandIfeelhealthier.Theproblemis,allmyfriendstakethebustoschoolandIdonothaveanyonetotalkwithontheway!WhatcanIdo?—Barbara3.Iloveplayingcomputergameswithmyfriends.IalsowatchTVandeatfastfood.IknowitisnothealthyandsometimesIgetastomachache.Theproblemis,Idonotknowhowtostopandbecomefitterandhealthier.Idonotwanttospendallmylifesittinginachair.WhatcanIdo?—JohnHaveyoutriedthis?2.——a)1.——b)3.——c)a)Walkinghashelpedyougetfitter,sowhynotaskafriendtowalktoschoolwithyou?b)Howaboutaskingafriendtogorunningwithyou?Haveyoupractisedwiththeballtoimproveyourgame?c)WhynotturnoffthecomputerandTVandjoinasportsclub?Gowithyourfriendssothatyouwillstillspendtimetogether.Andhowaboutchoosingsomehealthyfoodtoeat?7Listenandcompletethepassage.Themanfeels_________.Heishotand___________.Hehasbeenlikethisforabout__________.Hehasgotatemperatureanda_________buthasnotgota___________oracough.Thedoctorsuggestsheshould________________andtakethemedicine__________aday.Andheshould_________untilhefeelsbetter.awfulverytiredthreedaysheadachestomachachedrinkmorewaterthreetimesstayinbedTheWorldHealthOrganizationTheWorldHealthOrganization(WHO)wassetupin1948tohelpordinarypeopleallovertheworld,especiallyindevelopingcountries.Itcures,preventsandcontrolsseriousdiseasessuchasmalaria,andeducatespeopleabouthowtoprotecttheirhealth.TheWHOhashelpedmillionsofpeoplebytrainingdoctorsandnurses,andbyteachingmothershowtotakebettercareoftheirchildren.AroundtheworldTheWorldHealthOrganization1.WhenwastheWorldHealthOrganizationsetup?Itwassetupin1948.2.WhatistheworkofWorldHealthOrganization?Ithelpsordinarypeopleallovertheworld.Itcures,preventsandcontrolsseriousdiseases,andeducatespeopleabouthowtoprotecttheirhealth.FlagoftheWorldHealthOrganizationWHOHeadquartersinGenevaAboutWHOWHOisthedirectingandcoordinating(协调)authorityforhealthwithintheUnitedNationssystem.Itisresponsibleforprovidingleadershiponglobalhealthmatters,shapingthehealthresearchagenda,settingnormsandstandards,articulatingevidence-basedpolicyoptions,providingtechnicalsupporttocountriesandmonitoring(监测)andassessinghealthtrends.Inthe21stcentury,healthisasharedresponsibility,involvingequitableaccesstoessentialcareandcollectivedefenseagainsttransnationalthreats.DoingasurveytofindthemostsuitableexerciseModuletaskDoasurveytofindwhatexerciseyourgroupmembersdoandtheeffects.Whatexercisedoyouoftendo?Whendidyoubegindoingit?Howoftendoyoudoit?Isitgoodforyou?Howdoyoufeelafteryoudotheexercise?

现在完成时表示动作或状态从过去某一时刻开始、一直持续到现在，多与“since+点时间”或“for+段时间”连用。for表示“经过(一段时间)”，而since表示“自从(……以来)”。常见结构如下：Summary现在完成时——since和for的用法for+表示一段时间的状语一段时间+agosince+表示过去的某一时间点从句来看几个例句吧：Hehaslivedherefor16years.

他住在这里有十六年了。Hehaslivedheresince16yearsago.

他从十六年前起就住在这里了。Hehaslivedheresince1991.

他从1991年起就住在这里了。Hehaslivedheresincehewasborn.

他从出生起就住在这里。在对现在完成时的时间状语进行提问时，我们常用howlong.Howlonghaveyouplayedbasketball?Howlonghaveyoubeencollectingshells?HowlonghasMarybeenateacher?Sincetwoyearsago.

介词for短语表示一个时间段，指某个动作或情况到现在为止已持续了多久；since作为介词，接一个时间名词，作为连词，引导一个时间状语从句(从句动词一般是短暂性动词)，since表示“自…以来”，指某个动作或情况从过去某一点时间一直持续到现在，因此，与for或since引出的时间状语连用的句子(或主语)谓语动词必须是持续性的。

英语中有些动词的意义不能持续，表示的是一瞬间就结束的动作，这些动词被称为非持续性动词或短暂性动词，常见的如come,leave,go,lose,see,begin,start,arrive,become,die,buy,borrow,close,join,reach,fall,getup等。这类动词可以用于完成时态，但在肯定句中不能与表示动作延续的时间状语for或since短语连用。如：正:Hehascomeback.他已回来。误:Hehascomebackforthreedays.

若要表示“他回来已三天了”这样的意思，可以将动词改为延续性动词，或改变时间状语，或改用别的句型等，如译为：

Hehasbeenbackforthreedays.(改变谓语动词)Hehasbeenbacksincethreedaysago.(改变谓语动词)Hecamebackthreedaysago.(改变时间状语及动词时态)It’sthreedayssincehecameback.(改变句型)

在表示持续一段时间的句子中，应将短暂性动词转化为相同意义的延续性动词或状态动词。初中英语中常见的有：短暂性动词延续性动词go,leave,movearrive,come,reachjoin,

becomebuy,get(得到)beaway(off),

beoutofbehere,bein+某地bein,

bea(an)+n.have

非持续性动词用于完成时态，在肯定句中不能与for或since引出的短语(或句子)连用，但在否定句中是可以的，因为一个非延续性动词一旦被否定即成为状态，而状态总是可以延续的。如：

Ihaven’tseenhimforalongtime.

我很久没见到他了。

Hehasn’tcomehereforsometime.

他有段时间没来了。

Ihaven’theardfromhersincesheleft.

自她离开以后，我一直没收到她的来信。短暂性动词延续性动词fallill(asleep)finish,endbegin,startbegintolearn(work,read,rain)gooutgetupborrowgettoknowdielosebeill(asleep)beoverbeonlearn,work,read,

rainbeoutbeupkeepknowbedeadbelost()1.—Excuseme,whereisMr.Brown'soffice?—Sorry,Idon'tknow.I_____hereforonlyafewdays.A.workB.workedC.haveworkedD.willworkC()2.Mygrandmother______alotofchangesinTianjinsinceshecamehere.A．seesB.canseeC.willseeD.hasseenDPractise()3.I

manynewfriendssinceIcamehere.A.makeB.madeC.willmakeD.havemadeD()4.Myauntisawriter.She____morethantenbookssince1980.A.writesB.wroteC.haswrittenD.willwriteC()5.I____Mr.SmithsincehemovedtoShanghai.A.didn’thearfromB.don’thearfromC.won’thearfromD.haven’theardfromD()6.NotonlyJambutalsohisparents______afewinterestingplacessincetheycametoChina.A.willvisitB.hasvisitedC.havevisitedD.visitedC用括号内词的正确形式填空。Theoldman________(live)heresince1992._____you_______(visit)ourfactoryyet?I__________(notsee)youforalongtime.You_____________(change)alot.I’mafraidI__________(keep)youwaitingforalongtime.He__________(know)thecitysince