外研版英语八年级下Module4-Unit1课件(共31张ppt)

Module4SeeingthedoctorUnit1Ihaven’tdonemuchexercisesinceIgotmycomputer.Ⅰ.选词配图A.takesb.’stemperature

B.infrontofthecomputerC.catchacold

D.fastfood

E.doexercise答案:1~3.CEB预习与基础自测答案:4.A5.DⅡ.句型展示1.我胃痛,头(也)痛。I____________astomachacheandmyhead______.2.——你像这样多长时间了?——自从星期五。我病了大约三天了!—____________haveyoubeenlikethis?—______Friday.I’ve____________foraboutthreedays!答案:1.havegot;hurts

2.Howlong;Since;beenill3.那就是你胃痛的原因。____________you’vegotastomachache.4.它可能对你的健康非常有害。Itcan______very____________yourhealth.答案:3.That’swhy

4.be;harmfultoLeadinTalkaboutillnesses.coughfeverheadachestomachachetoothache咳嗽n./v.

发烧；发热n.头痛n.胃痛；腹痛n.牙痛n.不健康的；有病的adj.自……以来prep./

conj.

coughfeverheadachestomachachetoothacheillsincePresentation感冒；伤风n.感冒量某人的体温快餐食品健康（状况）n.coldcatchacoldtakesb.’stemperaturefastfoodhealthNowcompletethetableaboutDaming.Aboutthreedays.FastfoodandnobreakfastIllnessHowlongWhyWhattodo①Stopeatingfastfoodandhavebreakfasteveryday.②Getsomeexercise.

③Takesomemedicinethreetimesaday.

Astomachacheandheadache.Completethepassagewiththewordsinthebox.

Itiseasytolookafteryour(1)_________.Justdosomeexercise,suchasrunning.Donoteatfastfood!Itmaygiveyoua(n)(2)____________.Most(3)___________arenotdangerousbutwhenyoucatchacoldorgeta(n)(4)____________,youmayalsogeta(n)(5)_______.Thismeansyour(6)___________ishigherthanusual.Ifyouhavebeenillformorethanoneday,gotothedoctor.coughfeverhealthillnessesstomachachetemperature

healthstomachacheillnessescoughfevertemperatureUsefulexpressions1.havegotastomachache2.beill3.catchacold4.takeone’stemperature5.fastfood6.doharmto7.stopdoingsth.8.suchas9.threetimesaday胃痛生病(得)感冒量某人的体温快餐对……有害停止做某事比如一天三次1.—Howlonghaveyoubeenlikethis?——你像这样多长时间了?—SinceFriday.I’vebeenillforaboutthreedays!——自从星期五。我病了大约三天了!知识点精讲【自主领悟】(1)howlong表示“多久,多长时间”,主要用来提问一段时间,常用since或for短语来回答。(2)since和for短语都可以表示一段时间,但是since后接时间点,而for后接时间段;对since或for短语提问时,都用howlong。例如:—HowlonghasMr.Smithlivedhere?——史密斯先生在这里住了多久了?—Sincetwoyearsago./Fortwoyears.——自从两年前。/两年了。【温馨提示】since后面还可接时间状语从句,从句用一般过去时,而主句一般使用现在完成时。例如:MissGaohastaughtheresincesheleftschool.自从毕业以来,高老师一直在这儿教书。【用法辨析】how构成的不同疑问词howlong还可表示“多长”,对实物的长度提问。例如:Howlongistheriver?这条河有多长?howoften表示“多长时间一次或每隔多久”,对频率提问。例如:—Howoftendoyouplaytennis?——你们多久打一次网球?—Onceaweek.——每周一次。howfar表示“多远”,对路程、距离提问。例如:Howfarisitfromyourhometoschool?你家到学校有多远?howsoon表示“多久”,主要对表示将来的一段时间提问。例如:—Howsooncanyougetthere?——你什么时候能到那里?—Maybeinanhour.——或许1小时以后。【活学活用】①——你认识贝蒂有多久了?—____________haveyouknownBetty?——两年了。—______twoyears.答案:Howlong;For②—Howlonghaveyoulivedhere?—______2003.A.ForB.In

C.Since

D.During

③Theywillcomebackintwoweeks.(对画线部分提问)____________willtheycomeback?答案:Howsoon2.Doyoudoanyexercise?你锻炼吗?【自主领悟】exercise用作名词,意为“锻炼”,是不可数名词,其常用结构:do/get/takeexercise“做运动;做锻炼”。例如:Youneedtotakealotofexercise—gorunningordoweighttraining.你需要做大量的锻炼——跑步或举重训练。【归纳拓展】exercise的两种词性(1)(2)exercise可用作动词,意为“锻炼”。例如:Ithinkyoushouldexercisemore.我认为你应该多运动。【活学活用】①我们每天做早操。Wedo____________everyday.②你如果不多做运动,你会发胖的。Ifyoudon’ttake____________,you’llgetfat.答案:①morningexercises②moreexercise3.Youspendtoomuchtimeinfrontofthecomputer.你在电脑前花费太多时间。【自主领悟】infrontof意为“在……的前面”,表示在整体外部的前方,其反义词是behind。例如:Suddenly,adograninfrontofAlice.忽然,一只狗跑在爱丽丝前面。【归纳拓展】at/inthefrontof的用法

at/inthefrontof意为“在……的前部”,指在某物的内部靠前的地方,其反义短语是atthebackof。例如:Theteacherisstandinginthefrontoftheclassroom.老师站在教室的前面。【图解助记】【活学活用】①公用电话在图书馆前面。Thepayphoneis

thelibrary.②教室的前面有一块黑板。Thereisablackboard

theclassroom.答案:①infrontof②inthefrontof

根据句意及首字母完成句子。1.Ihadabadcoldyesterday.Ic_______awholenight.2.—What’swrongwithyou?—Ihavegotas___________.Idon’tfeellikeeatinganything.3.Wemusteatmorefruitandvegetablestokeepourh________.4.Ihaven’tseenhims_______Ileftthere.5.—Whydidn’tTomcometoschool?—Becauseheisi______.oughedtomachacheealthincellPracticeⅠ.单项选择1.—

haveyoulearnedEnglish?—SinceImovedtoEnglandattheageof5.A.WhenB.HowsoonC.HowlongD.Howoften2.—IthinkspeakingEnglishinclassisveryeasy.—

.It’sveryhardforme.A.IthinksoB.Idon’tthinksoC.IhopenotD.I’mafraidso当堂达标测试3.Tom’smotherisillandhehastolookafterherathome.That’s

hedoesn’tcometotheparty.A.whatB.how

C./

D.why4.Thechildrenwereverytired,buttheydidn’tstop______untiltheyfinishit.A.workB.toworkC.workingD.works5.—WhatshouldIdotoloseweight(减肥)?—Youshould

atfirst.A.doexerciseB.getexercisesC.