Unit2SectionB2a-2d课件人教版八年级英语上册2

Unit2Howoftendoyouexercise?SectionB2a-2dLet’sdoasurveyWhatdoyoudoonweekends?Howoftendoyoudoit?exercisegotothemovieswatchTValwaysusuallyoftensometimesneverhardlyeverIalwaysdosomereadingonweekends.Whataboutyou?always,usually,often,sometimes,hardly

ever,neverReadthepassagequicklyandfindtheanswertothequestionsbelow.1.What’sthepassageabout?_______________________________________________2.Howmanykindsoffreetimeactivitiesarementioned(提到)inthepassage?Whatarethey?_______________________________________________3.Whatisthebestwaytorelax?(inyouropinion)_______________________________________________Three.(Exercise,useoftheInternietandwatchingTV.)Freetimeactivities.Ithinkthebestwaytorelaxisthroughexercise.Reading

Para1Para4Para5Para2Para3Conclusion（结论）Topic（主题）WatchingTVUseoftheInternetExercise文段中心句一般可在文段开头或末尾找到哦。Readandmatch.______%everydayExercise______%4—6timesaweek______%1—3timesaweek______%noexercise20152045______%everyday______%3—4timesaweek1090UseoftheInternet______%4—6timesaweek______%1—3timesaweek______%everyday85132WatchingTV2cReadthearticleagainandanswerthequestions.1.Whatpercentofthestudentsdonotexerciseatall?2.WhatpercentofthestudentsusetheInterneteveryday?3.

HowoftendomoststudentswatchTV?Whatdotheyusuallywatch?4.

Whatdoesthewriterthinkisthebestwaytorelax?Why?5.

DoyouthinkthestudentsatNo.5arehealthy?Whyorwhynot?20%

studentsdonotexerciseatall.

90%

studentsusetheInterneteveryday.MoststudentswatchTVeveryday.Theyusuallywatchgameshows.Exercise,becauseitishealthyforthemindandthebody.No,Idon’tthinkso.BecausetheywatchTVmoreandexerciseless.2dWritesentenceswithpercentagesusingalways,usuallyorsometimes.1.90%:________________________________________________

2.85%:________________________________________________

3.45%:________________________________________________

4.10%:________________________________________________

5.13%:________________________________________________

6.2%:________________________________________________

NinetypercentofthestudentsalwaysusetheInternet.

WhatDoNo.5HighSchoolStudentsDoinTheirFreeTime?

Lastmonthweaskedourstudentsabouttheirfreetimeactivities.Ourquestionswereaboutexercise,useoftheInternetandwatchingTV.Herearetheresults.

Wefoundthatonlyfifteenpercentofourstudentsexerciseeveryday.Forty-fivepercentexercisefourtosixtimesaweek.Twentypercentexerciseonlyonetothreetimesaweek.Andtwentypercentdonotexerciseatall.Weallknowthatmanystudentsoftengoonline,butweweresurprisedthatninetypercentofthemusetheInterneteveryday.Theothertenpercentuseitatleastthreeorfourtimesaweek.Moststudentsuseitforfunandnotforhomework.

Theanswerstoourquestionsaboutwatchingtelevisionwerealsointeresting.OnlytwopercentofthestudentswatchTVonetothreetimesaweek.ThirteenpercentwatchTVfourtosixtimesaweek.Andeighty-fivepercentwatchTVeveryday!

Althoughmanystudentsliketowatchsports,gameshowsarethemostpopular.ItisgoodtorelaxbyusingtheInternetorwatchinggameshows,butwethinkthebestwaytorelaxisthroughexercise.Itishealthyforthemindandbody.Exercisesuchasplayingsportsisfun,andyoucanspendtimewithyourfriendsandfamilyasyouplaytogether.Andremember,“Oldhabitsdiehard.”Sostartexercisingbeforeit’stoolate!④⑤⑥③

①②2dWritesentenceswithpercentagesusingalways,usuallyorsometimes.1.90%:________________________________________________

2.85%:________________________________________________

3.45%:________________________________________________

4.10%:________________________________________________

5.13%:________________________________________________

6.2%:________________________________________________

NinetypercentofthestudentsalwaysusetheInternet.Eighty-fivepercentofthem

alwayswatchTV.Forty-fivepercentofthemusuallyexercise.TenpercentofthemsometimesusetheInternet.ThirteenpercentofthemusuallywatchTV.TwopercentofthemsometimeswatchTV.Let’smatchatleastsuchasmorethanlessthannot...atalloldhabitsdiehardspendtimewithsb.thebestwaytorelaxtheanswerstothequestions例如多于放松最好的方式积习难改根本不至少少于与某人一起度过（时间）问题的答案Let’stranslatesuchasmorethanlessthannot...atallatleastoldhabitsdiehardspendtimewithsb.thebestwaytorelaxtheanswerstothequestions例如多于少于根本不至少积习难改与某人一起度过（时间）放松最好的方式问题的答案Readafterthetape

WhatDoNo.5HighSchoolStudentsDoinTheirFreeTime?

Lastmonthweaskedourstudentsabouttheirfreetimeactivities.Ourquestionswereaboutexercise,useoftheInternetandwatchingTV.Herearetheresults.

Wefoundthatonlyfifteenpercentofourstudentsexerciseeveryday.Forty-fivepercentexercisefourtosixtimesaweek.Twentypercentexerciseonlyonetothreetimesaweek.Andtwentypercentdonotexerciseatall.Weallknowthatmanystudentsoftengoonline,butweweresurprisedthatninetypercentofthemusetheInterneteveryday.Theothertenpercentuseitatleastthreeorfourtimesaweek.Moststudentsuseitforfunandnotforhomework.

Theanswerstoourquestionsaboutwatchingtelevisionwerealsointeresting.OnlytwopercentofthestudentswatchTVonetothreetimesaweek.ThirteenpercentwatchTVfourtosixtimesaweek.Andeighty-fivepercentwatchTVeveryday!

Althoughmanystudentsliketowatchsports,gameshowsarethemostpopular.ItisgoodtorelaxbyusingtheInternetorwatchinggameshows,butwethinkthebestwaytorelaxisthroughexercise.Itishealthyforthemindandbody.Exercisesuchasplayingsportsisfun,andyoucanspendtimewithyourfriendsandfamilyasyouplaytogether.Andremember,“Oldhabitsdiehard.”Sostartexercisingbeforeit’stoolate!Postreading:Fillintheblanks.

Whatdoyouusuallydoinyourfreetime?Lastmonth,weaskedourstudents_______theirfreetimeactivities.Herearethe_______.Wefoundthattwenty________ofthestudentsdonotexerciseatall.Wewere_________thatninetypercentofthemusetheInterneteveryday.Moststudentsuseitfor_____andnotforhomework.Besides,theanswer_____ourquestionsaboutwatchingTVwerealsointeresting._________manystudentsliketowatchsports,thegameshowsarethemost________.Itisgood________byusingtheInternetorwatchinggameshows,butwethinkthebestwaytorelaxis________exercise.It’s________forthemindandthebody.Startexercising_______it’stoolate.aboutresultspercentfuntopopularhealthyAlthoughsurprisedtorelaxthroughbeforeWhat’sthetypeofthepassage?Areport.1.Topic主题2.Results调查结果3.Conclusion结论Sum-upDoyouhaveanyhabits?Arethesehabitsgoodorbadforyourhealth?Discussionsleepeighthourseverynighthaveagoodbreakfasteatfruitsorvegetableseatjunkfood.neverexerciseplaysportseverydayhealthy

/unhealthy

habits?Remember,“Oldhabitsdiehard.”Sodevelopagoodhabit!1.Andtwentypercentdonotexerciseatall!not…atall意为“根本不、一点也不”，用于否定句。Itwasn’tdifficultatall.这一点也不难。Therewasnothingtoeatatall.根本没什么可吃的。Totryandfailisbetterthannottotryatall.

尝试而失败比一点不尝试好。注：在否定句中，atall可位于句末，也可跟在否定词后。如：Heisn’ttiredatall./He’snotatalltired.他一点也不累。另外，在口语中单独说notatall,可用来回答感谢或道歉。A:Thankyouverymuch.多谢你了。B:Notatall.不客气。A:I’msorrytokeepyouwaiting.对不起，让你久等了。B:Oh,notatall.噢，没关系。2.Theothertenpercentuseitatleastthreeorfourtimesaweek.

atleast至少例如：Weshouldbrushourteethatleasttwiceaday.

我们每天应该至少刷两次牙。Shemustbe

at

least

thirty-fiveyearsold.

她至少有三十五岁了。

反义短语：atmost至多，不超过

Itwilltaketwohours

atmost

togetthere.

最多两小时便可到达那里。3.Althoughmanystudentsliketowatchsports,gameshowsarethemostpopular.

although虽然；尽管例如：AlthoughIwasonlysix,IcouldrememberseeingitonTV.虽然当时我只有6岁，我还能记得在电视上看见过它。

注意：although引导的从句不能与but,however连用，但可与yet,still连用。_______heisill,_______hegoestoschool.A.Although,butB./,/C.Although,/D.But,although4.ItisgoodtorelaxbyusingtheInternetorwatchinggameshows,…Itis+adj.+todosth.做某事是……Itisexcitingtotravelabroad.去国外旅行很令人兴奋。Itisdifficulttomakeagoodstart.开个好头很难。5.Exercisesuchasplayingsportsisfun,…

suchas

意为“例如，像……这样”。用于举例子，列举多个类似的事物。Ilikefruits,suchasorangesandapples.我喜欢水果，比如橘子和苹果。6.…andyoucanspendtimewithyourfriendsandfamilyasyouplaytogether.spendv.度过，花费，还可用于以下结构中：spend…onsth./(in