英語教材解讀人教八年級上冊Section B 2a-2d

1.Whatdoyoudoinyourfreetime?2.Howoftendoyouusually........?3.Whatactivitiesdoyouthinkishealthyforthemindandthebody?n.結果，后果

n.百分之·······基數(shù)詞+percent+of

prep.憑借，通過

conj.雖然，盡管，即使(相當于though不能與but連用)

n.頭腦，心智

n.身體

adv.在一起，共同

v.消失，滅亡，死亡Pre-readingNewWordsresult

percent

through

although

mindbodytogetherdieⅠ.Readthepassagequicklyandfindtheanswertothequestionsbelow.Howmanykindsoffreetimeactivitiesarementioned（提及）inthepassage?_________________________________2.Howmanypercentofthestudentsdonotexerciseatall?Three.

Twentypercentofstudents.____

Ⅱ.Whilereading1.Skimming:matchthekeywordswitheachparagraphParagraph①Paragraph②Paragraph③Paragraph④Paragraph⑤AboutexercisingAboutwatchingtelevisionHerearetheresultsAboutusingtheInternetThebestwaytorelaxReadthepassagecarefullyandcompletethepiechartbelow.______%everydayExercise______%3or4timesaweekUseoftheInternet______%everyday______%4-6timesaweek______%1-3timesaweek______%noexercise102015204590______%4-6timesaweekWatchTV______%1-3timesaweek______%everyday85132Allstudents?=100%Moststudents?=51%-99%Somestudents?=1%-50%Nostudents?=0%2cReadthearticleagainandanswerthequestions.1.HowmanypercentofthestudentsusetheInterneteveryday?_________________________________Ninetypercentofstudents.2.HowoftendomoststudentswatchTV?_________________________________Whatdotheyusuallywatch?_________________________________3.Whatdoesthewriterthinkisthebestwaytorelax?

_______________________________Why?__________________________________MoststudentswatchTVeveryday.Theyusuallywatchsports,gameshows.It’s

healthyforthemindandthebody.Exercise.4.DoyouthinkthestudentsatNo.5arehealthy?_________________________________Whyorwhynot?___________________________________________________________________________________________________No,Idon’tthinkso.BecausemoststudentsusetheInternetandwatchTVintheirfreetime.Theydon’tlikeexercising.It’sunhealthy.1.jpgReportSubject

(主題)WhatdoNo.5HighSchoolstudentsdointheirfreetime?ResultsActivitiesPercentofthestudentsHowoftenExercise15%(1)__________45%(2)__________timesaweek20%(3)_____________timesaweek20%NeverCompletethetables.Everyday

Onetothree

FourtosixReportSubject

(主題)WhatdoNo.5HighSchoolstudentsdointheirfreetime?ResultsActivitiesPercentofthestudentsHowoftenUseoftheInternet90%Everyday10%Atleastthreeorfourtimesaweek(4)________________2%Onetothreetimesaweek13%(5)__________timesaweek85%EverydayConclusi-on

(結論)Thewriterthinksthebestwaytorelaxis(6)________________.WatchingTVFourtosix

throughexercise2dAccordingtothearticleandthepiecharts,writesentenceswiththepercentagesusingalways,usuallyorsometimes.1.90%：____________________________________________________2.85%:____________________________________________________3.45%:_______________________________________________________EightypercentofthestudentsalwayswatchTV.NinetypercentofthestudentsalwaysusetheInternet.Forty-fivepercentofthestudentsusuallyexercise.4.10%:

_________________________________________________________5.13%:__________________________________________________________6.2%:_________________________________________________________TenpercentofthestudentssometimesusetheInternet.ThirteenpercentofthestudentsusuallywatchTV.TwopercentofthestudentssometimeswatchTV.Pairwork:Askyourclassmateshowoftentheydotheseactivities.Andtellusyoursentences.ActivitiesHowoftenNamesofclassmatesReadbooks…..timesaweekGoshopping……timesaweekPlaysportseveryday

Languagepoint1.Herearetheresults.下面是結果。這是一個倒裝句型，基本結構為“Here+be/動詞+名詞?！?.①如要表示百分之幾，用“數(shù)詞+percent”，e.g.1%-onepercent,99%-ninety-ninepercent;②提問用“howmany”,e.g.百分之多少“howmanypercent”③如果修飾名詞則在其后加“of+名詞”。e.g.百分之三十的學生thirtypercentofthestudents；④含percent的短語作主語時，其后的謂語動詞由它所修飾的名詞來決定。e.g.Twentypercentofthestudentsagreewithyou.百分之二十的學生贊同你。3.theanswer(s)to………的答案4.⑴此句是“It’s+adj.(forsb.)todosth.（對某人來說）做某事是……的”，it作形式主