Unit2Howoftendoyouexercise?SectionB2a-2e1.ToknowNo.5schoolstudentsdointheirfreetime.2.Practicereadingandhelpstudentsunderstandtheinportantsentences.3.Usetherelativesentencestoanalysethesurvey.4.Leadstudentstoformhealthylifestyles.學(xué)習(xí)目標(biāo)RevisionusetheInternetwatchTVreadbookshelpwithhouseworkWhatdoyouusuallydoonweekends?exercisegotothemoviesFreeTalk1.Whatdoyoudoinyourfreetime?2.Howoftendoyoudothem?3.Doyouthinkyourlifeishealthy?gocampingwatchTVsleepusetheInternetgotothemoviesplaycomputergamesgoshoppingdosportsRanktheseactivitiesaccordingtohowoftenyouthinkyourclassmatesdothem(1=mostoften,6=leastoften).2awatchTV gotothemoviesplaycomputergames exerciseorplaysportsusetheInternetgocampinginthecountry百分?jǐn)?shù)用基數(shù)+percent表示

50％fiftypercent百分之五十

3％threepercent百分之三Inourclass,____studentslikeusingtheInternet._____studentslikeplayingsports.____studentslikewatchingTV.______studentslikedoinghomework.Let'ssummarize.Allstudents?=100%

Moststudents?=51%-99%Somestudents?=1%-50%

Nostudents?

=0%

Reading2bReadthepassagequicklyandfindtheanswertothequestionsbelow.Howmanykindsoffreetimeactivitiesarementionedinthepassage?Whatarethey?_______________________________2.Whatisthebestwaytorelax?__________________________________Three.

Thebestwaytorelaxisthroughexercise.Theyareexercising,usingtheInternetandwatchingTV被提及Lastmonthweaskedourstudentsabouttheirfreeactivities.Ourquestionswereaboutexercise,useoftheInternetandwatchingTV.Herearetheresult.1.result作名詞，意為“結(jié)果；后果”常用短語(yǔ)：theresultof………的結(jié)果asaresult結(jié)果；因此asaresultof因?yàn)?；由于result作動(dòng)詞，意為“由……造成；因……發(fā)生”常用短語(yǔ)：resultin導(dǎo)致；造成2.here開頭的倒裝句：當(dāng)here位于句首，且句子的謂語(yǔ)動(dòng)詞是be動(dòng)詞或come,go等時(shí)，句子的主語(yǔ)和謂語(yǔ)要顛倒位置，構(gòu)成倒裝。here位于句首，若句子的主語(yǔ)是代詞，則句子不用倒裝。E.g.Hereyouare.Wefoundthatonlyfifteenpercentofourstudentsexerciseeveryday.Forty-fivepercentexercisefourtosixtimesaweek.Twentypercentexerciseonlyonetothreetimesaweek.Andtwentypercentdonotexerciseatall.3.“基數(shù)詞+percent+of+名詞”作主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞的單復(fù)數(shù)要與of后面的名詞單復(fù)數(shù)保持一致。4.Andtwentypercentdonotexerciseatall!

not…atall意為“一點(diǎn)也不”，not應(yīng)和be動(dòng)詞、助動(dòng)詞或情態(tài)動(dòng)詞連用。

e.g.Thestoryisn’tinterestingatall.那個(gè)故事一點(diǎn)也沒(méi)有趣。Theydidn’tenjoythevacationatall.他們根本不喜歡那次度假。Theoldmancan’tusethecomputeratall.那位老人一點(diǎn)也不會(huì)用電腦。Theanswerstoourquestionsaboutwatchingtelevisionwerealsointeresting.OnlytwopercentofthestudentswatchTVonetothreetimesaweek.ThirteenpercentwatchTVfourtosixtimesaweek.Andeighty-fivepercentwatchTVeveryday!Althoughmanystudentsliketowatchsports,gameshowsarethemostpopular.5.theanswerto…“……問(wèn)題的答案/回答”thekeyto………的鑰匙theway(to)…去……的路theticketto………的票

ItisgoodtorelaxbyusingtheInternetorwatchinggameshows,butwethinkthebestwaytorelaxisthrough

exercise.Itishealthyforthemindandthebody.Exercisesuch

asplayingsportsisfun,andyoucanspendtimewithyourfriendsandfamilyasyouplaytogether.Andremember,“Oldhabitsdiehard.”Sostartexercisingbeforeit’stoolate!6.die過(guò)去式：died 過(guò)去分詞：dying拓展die的相關(guān)詞：dyingadj.奄奄一息的deadadj.死的deathn.死亡7.mind作名詞，意為“頭腦；心智”常用短語(yǔ)如下：makeupone’smind下決心changeone’smind改變某人的想法inone’smind在某人看來(lái)；在某人心里keep…inmind把……記在心里拓展:mind作動(dòng)詞，意為“介意”，常用句型“Wouldyoumind(one’s)doing…?”“你介意（……）做……嗎？”8.Althoughmanystudentsliketowatchsports,gameshowsarethemostpopular.although連詞，“盡管，雖然；即使”e.g.Wewentfishingalthoughitwascold.

although引導(dǎo)的從句不能與but連用，有although就沒(méi)有but，反之亦然。e.g.盡管他離家很早，但是他還是遲到了。Althoughhelefthomeearly,buthewaslate.(×)Althoughhelefthomeearly,hewaslate.(√)9.Exercisesuchasplayingsportsisfun…suchas意為“像……這樣”，表示列舉。

結(jié)構(gòu)常為：名詞+suchas+例子e.g.Shelikesanimalssuchas

rabbitsandbirds.她喜歡像兔子、小鳥這樣的小動(dòng)物?？措娨暼タ措娪巴骐娔X游戲做運(yùn)動(dòng)使用互聯(lián)網(wǎng)去野營(yíng)詢問(wèn)某人關(guān)于某事的情況上網(wǎng)問(wèn)題的答案watchTVgotothemoviesplaycomputergamesplaysportsusetheInternetgocampingasksb.aboutsth.

goonline

theanswertothequestionSummary百分之……的學(xué)生例如；像……這樣舊習(xí)難改。所以趕快鍛煉起來(lái)，不要等到來(lái)不及了！...percentofthestudentssuchasOldhabitsdiehard.

Sostartexercisingbeforeit'stoolate!190%的學(xué)生每天上網(wǎng)，太讓我們驚訝了。2

Wearesurprisedthat____________ofthestudents____________everyday.通過(guò)使用網(wǎng)絡(luò)放松不錯(cuò)，但我認(rèn)為最好的放松方式是通過(guò)鍛煉。It'sgoodtorelax____________theInternet,butIthinkthebestwaytorelaxis______exercise.ninetypercentIlikeplayingsports,____________basketballandswimming.我喜歡體育運(yùn)動(dòng)，比如籃球和游泳。goonlinebyusingthroughsuchas3完成句子1._______hewasverytired,hekeepworkinginhisoffice.A.SinceB.AlthoughC.BecauseD.When2.Tomhasastrongbody_____doingsports.A.forB.ofC.acrossD.through3.Fi