人教版八年級英語上冊Unit 2第三課時Section B （1a～Self Check）教學(xué)課件

Unit2Howoftendoyouexercise？第三課時SectionB（1a～SelfCheck）目錄課前預(yù)習(xí)01語篇理解02名師點(diǎn)撥03課堂小測04課后作業(yè)05課前預(yù)習(xí)此部分習(xí)題詳見獨(dú)立裝訂的《默寫本》。請同學(xué)們完成Unit2第三課時的練習(xí)題。語篇理解一、閱讀教材P13-2b的課文，選出下列各題的最佳選項()1.Whatwerethequestionstheyaskedstudentsmainlyabout?A.Aboutexercise,playingcomputergamesandwatchingTV.B.Aboutplayingcomputergames,runningandwatchingTV.C.Aboutexercise,useoftheInternetandwatchingTV.D.Aboutexercise,goingcampingandwatchingTV.C()2.Whatpercentofthestudentsexerciseeveryday?A.15%. B.20%. C.45%. D.90%.A()3.WhichofthefollowingisTRUEaccordingtothepassage？A.OvertwopercentofthestudentswatchTVonetothreetimesaweek.B.ThirtypercentofthestudentswatchTVfourorfivetimesaweek.C.Eighty-fivepercentofthestudentswatchTVeveryday.D.Sportsshowsarethemostpopularformanystudents.C二、再仔細(xì)閱讀課文，回答下列問題1.Whendidtheyasktheirstudentsabouttheirfreetimeactivities?______________________________________________________________________________________________Theyaskedtheirstudentsabouttheirfreetimeactivitieslastmonth./Lastmonth.2.WhatdomoststudentsusetheInternetfor?______________________________________________________________________________________________3.Whatdotheythinkisthebestwaytorelax?______________________________________________________________________________________________Moststudents/TheyusetheInternet/itforfun./Forfun.Theythinkthebestwaytorelaxisthroughexercise./Throughexercise.三、閱讀教材P13－2b的課文，完成短文填空 Whatdoyouusuallydoinyourfreetime?LastmonthweaskedNo.5HighSchoolstudents__1__theirfreetimeactivities.Herearethe__2__. Wefoundthatonlyfifteenpercentofthestudentsexerciseeveryday,ninetypercentofthem__3__theInterneteveryday,andeighty-fivepercentwatchTVeveryday!aboutresultsuse Wealso__4__thattwentypercentdonotexerciseatall.Moststudentsgoonlinejustfor__5__andnotforhomework.Manystudentsliketowatchsports,__6__gameshowsarethemostpopular. Itisgoodtorelaxbyusing__7__Internetorwatchinggameshows.However,wethinkthebestwayto__8__isthroughexercise.Itis__9__forthemindandthebody.Solet'sstart__10__beforeit'stoolate.foundfunbuttherelaxhealthyexercising1.______________ 2.______________3.______________ 4.______________5.______________ 6.______________7.______________ 8.______________9.______________ 10.______________aboutresultsusefoundfunbuttherelaxhealthyexercising名師點(diǎn)撥good的用法搭配含義及用法舉例begoodfor（doing）sth.意為“對（做）……有益”，其反義短語為bebadfor（doing）sth.，意為“對（做）……有害”Vegetablesaregoodforourhealth.蔬菜對我們的健康有益。begoodat（doing）sth.意為“擅長(做)某事”，其同義短語為dowellin（doing）sth.Jackisgoodatswimming.杰克擅長游泳。begoodwithsb.意為“與某人相處得很好”，其同義短語為getalongwellwithsb.Mr.Liisgoodwithstudents.李老師和學(xué)生們相處得很好。()1.Idrinkmilkeverymorningbecauseit______myhealth.A.isgoodat B.isgoodfor C.isbadfor D.isgoodwith()2.Hisparentsalwaystellhimthatsmoking______hisbody.A.isgoodwith B.isgoodfor C.isgoodat D.isbadfor

BD()3.Sam______oralEnglish,andhewonOralEnglishContestlastweek.A.isgoodat B.isgoodwith C.isgoodfor D.isgoodof()4.She______others.Almosteveryonelikesher.A.isgoodfor B.isgoodat C.isgoodwith D.isgoodabout

ACpercent的用法percent用作名詞，意為“百分之……”，無復(fù)數(shù)形式，常與of連用，構(gòu)成短語“percentof”。作主語時，謂語動詞的單復(fù)數(shù)形式取決于of后面的名詞。如：57percentofthestudentsliketoreadEnglishnews.57%的學(xué)生喜歡閱讀英語新聞。About90percentofmostfoodiswater.大部分食物中約有90%是水。1.Sixtypercentofthebananas________(be)bad.2.Thirtypercentofthebeef________(be)inthefridge.用所給單詞的適當(dāng)形式填空areisalthough的用法although用作連詞，意為“雖然；盡管；即使”，用于引導(dǎo)讓步狀語從句。although與though通?？梢曰Q，其引導(dǎo)的從句不能與并列連詞but,however等連用，但可以與yet,still等連用。如：Although/Thoughhe'snearly80,heisstillveryactive.盡管快80歲了，他還是十分活躍。

1.我的爺爺雖然老了，但是他看上去還是很健壯。(根據(jù)漢語意思完成句子，每空一詞)____________________mygrandpaisold,hestilllooksverystrongandhealthy.2.Itrainedhard,buttheboysstillplayedoutside.(改為同義句)__________________itrainedhard,theboysstillplayedoutside.Although/ThoughAlthough/Though課堂小測一、根據(jù)中文意思或首字母提示，填寫單詞的適當(dāng)形式1.Thespeechwasonlytenminuteslong.________(然而),ittookusaweektoprepare.2.Eatingenoughfruitandvegetablesisgoodformy________（健康）.3.Nothingcanchangemym_______tomakefriendswithher.Howeverhealthind4.It'sveryfinetoday.Let'sgotothemountainst________.5.Moreandmorepeoplelikeshoppingo________.Itisconvenient.ogethernline二、根據(jù)要求完成句子，每空一詞6.Isleepforeighthourseverynight.(就畫線部分提問)________________hoursdoyousleepeverynight?7.Lisagoestothemoviesonceamonth.(就畫線部分提問)________________doesLisagotothemovies?8.Mysisterusuallyplaystheguitarintheevening.(就畫線部分提問)____________yoursisterusually______intheevening?HowmanyHowoftenWhatdoesdo9.Healwayshasdumplingsforbreakfast.(改為否定句)He________hasdumplingsforbreakfast.10.—Doyouoftengoshoppinginthissupermarket?(作肯定回答)—________,________________.neverYesIdo三、完形填空 Beinghealthyisimportant.Ifyou'rehealthy,yourbodywillworkwellandyouwillfeelgood.Your__11__maymakehealthyfoodforyoutohelpyoukeephealthyinyourlife.Butdoyouknowyoucanalsodosomethingforyourselves?()11.A.parents B.children C.teachers D.friendsA

Herearefour__12__foryoutokeephealthy.Rememberto__13__theminyourlife.Ithinkyouwillbehealthybecauseofthem. __14__differentkindsoffood.()12.A.results B.rules C.programs D.surprises()13.A.feed B.wait C.follow D.point()14.A.Try B.Wash C.Draw D.MissBCA

Manyofyoumayhaveyourfavoritefood,soyouonlyeatitoreatittoomuchatatime.However,Imusttellyouthatyouarenotright.It__15__youtoeatdifferentfood.Ifyouhavedifferentfood,youwillgetenoughnutrients(營養(yǎng)素). Drinkwaterandmilk. Yourbodyhastodomanythings.Waterandmilkaregooddrinksforyou.()15.A.isgoodwith B.isbadfor C