Unit2SectionB2a2e课件人教版英语八年级上册

Unit2Howoftendoyouexercise?

SectionB

2a-2dDiscussion:Whatdoyouusuallydoinyourfreetime?

Howoftendoyoudothem?Doyoualsodotheseactivitiesbelow?TheresultsofasurveyaboutfreetimeactivitiesWhatactivitiesarementionedinthesurvey?ExerciseUsetheInternetWatchTVSkimming-read

quickly15101322045209085CheckinpairsA:What

percentofthestudentsexerciseeveryday?B:Fifteenpercentofthestudents

exerciseeveryday.Readthearticlecarefullyandfinishthepiecharts.Tip:Onlylookatthenumbers.Scanningread

carefullyalwaysNinety

percentofthestudentsalwaysusetheInternet.sometimesTen

percentofthestudentssometimesusetheInternet.Canyouwriteasentenceaccordingtothepiechart?Eighty-fivepercentofthestudentsalwayswatchTV.Forty-fivepercentofthemusuallyexercise.TenpercentofthemsometimesusetheInternet.ThirteenpercentofthemusuallywatchTV.TwopercentofthemsometimeswatchTV.1.Whatpercentofthestudentsdonotexerciseatall?2.WhatpercentofthestudentsusetheInterneteveryday?3.HowoftendomoststudentswatchTV?Whatdotheyusuallywatch?4.Whatdoesthewriterthinkisthebestwaytorelax?Why?5.DoyouthinkthestudentsatNo.5arehealthy?Whyorwhynot?2c.

ExercisePieChart

Barchart1.Whatpercentofthestudentsdonotexerciseatall?20%ofthestudentsdonotexerciseatall.UsetheInternetBarchartPieChart

2.WhatpercentofthestudentsusetheInterneteveryday?90%ofthestudentsusetheInterneteveryday.WatchTVPieChart

Barchart3.HowoftendomoststudentswatchTV?Whatdotheyusuallywatch?MoststudentswatchTVeveryday.Theyusuallywatchsports,gameshows.4.Whatdoesthewriterthinkisthebestwaytorelax?Why?Exercise,becauseitishealthyforthemindandthebody.5.DoyouthinkthestudentsatNo.5arehealthy?Whyorwhynot?Exercise

UseoftheInternet

WatchingTV

Beginning

Conclusion(结论)

FactsCanyoufindoutsomeusefulphrasesorsentencepatterns(句型)towriteareport?

askababoutsthHerearetheresults.Beginning

Wefind/foundthat…Weallknowthat…=Asweallknow,…Weweresurprisedthat…Theanswerstoourquestionsaboutdoingsth…were…Itisgoodtorelaxbydoing…Wethinkthebestwayto…isthrough…startdoingsthbeforeit’stoolateFacts

Conclusion(结论)

Languagepoints1.

result:c.ntheresultofsthasaresultof…asaresult2.

percent:u.nthepercentofthen/pron注意主谓一致e.gTenpercentoftheapples

areredtwentypercentofthewater

isclean3.

not…atallnotatall4.

online:advgoonline/shoponline

online:adj

onlinegames5.

theanswerto…question

只能用介词to，表示“…的答案”拓展：

thekeytothedoorthetickettothemoviethesolutiontotheproblem6.

although:conj（连词）=

though

引导从句时，放在句首或句中都可以注意1.

Hekeepsonworkingalthough(though)heistired=

Although(Though)heistired,hekeepsonworking注意2.

although

/

though绝不和but一起连用Although

I

lovesunnydays,butIdon’twanttogoouttoday.Although

I

lovesunnydays,Idon’twanttogoouttoday.7.

by:prep（介词）

by+ing

by+transportation

by+timeby+

place

8.

thebestwaytodosthe.g:ThebestwaytoimproveEnglishistouseitindailylifeUsingEnglishindailylifeisthebestwaytoimproveit.9.

through:prep（介词）1.以，凭借着

Hegotthefullmark

throughhishardwork

2.穿过，贯穿

10.

mind:nchangeone’smind改变主意makeupone’smindtodosth.决定于做某事

keepsthinmind牢记于心mind:vWouldyoumindmetalkinghere?——

No,Idon’tmind.11.

suchas例如，举例而言=like

suchas+n/doingsth.（不能接句子，不等于forexample)12.

together:adv

gotogetherdoittogether