Unit2SectionB2a2e課件人教版英語(yǔ)八年級(jí)上冊(cè)2

Unit2Howoftendoyouexercise?SectionB2a-2eWhatdoyouusuallydoinyourfreetime?

Free-talkfreetimeactivitieswatchTVgotothemoviesplaysportsexerciseusetheInternetgocampinginthecountryHowoftendoyoudotheseactivities?2aRanktheseactivitiesaccordingtohowoftenyouthinkyourclassmatesdothem.(1=mostoften,6=leastoften).·Whatweretheirquestionsabout?Theirquestionswereaboutexercise,useoftheInternetandwatchingTV.

Readthepassageandanswerthequestion.Whoisthequickest(火眼金睛）:Findandwritedownthepercentages(百分比).15%45%20%20%90%10%2%13%85%154520201)Whatpercentofthestudentsdonotexerciseatall?20%Twentypercentofthestudentsdonotexerciseatall.9010213853)HowoftendomoststudentswatchTV?·Whatdotheyusuallywatch?MoststudentswatchTVeveryday.Theyusuallywatchsportsandgameshows.4)Whatdoesthewriterthinkisthebestwaytorelax?Why?Thewriterthinkthebestwaytorelaxisthrough

exercise.Becauseitishealthyforthemindandthebody.ReadthearticleandmarkTrue(T)orFalse(F).1.Wefoundthattwentypercentofourstudentsexerciseeveryday.2.NinetypercentofthestudentsusetheInterneteveryday.3.MoststudentsusetheInternetforhomework.4.OnlytwentypercentofthestudentswatchTVonetothreetimesaweek.5.Doingexerciseishealthyforthemindandthebody.FTFFT15%forfun2%DoyouthinkthestudentsatNo.5arehealthy?Whyorwhynot?No,Idon’tthinkso.BecausemoststudentsusetheInternetorwatchTVintheirfreetime.Theydon’tliketodoexercise.It’sunhealthy.Para.1Para.2Para.3Para.4Para.5Thebeginning:aboutthetopicStatisticalarticles(統(tǒng)計(jì)類(lèi)文章)

Thebody:abouttheresultsTheending:abouttheconclusion(結(jié)論）2dAccordingtothearticleandthepiecharts,writesentenceswiththepercentagesusingalways,usuallyorsometimes.1.90%:_______________________________________________2.85%:_______________________________________________3.45%:_______________________________________________4.10%:_______________________________________________5.13%:_______________________________________________6.2%:_______________________________________________NinetypercentofthestudentsalwaysusetheInternet.Eighty-fivepercentofthestudentsalwayswatchTV.Forty-fivepercentofthestudentsusuallyexercise.TenpercentofthestudentssometimesusetheInternet.ThirteenpercentofthestudentsusuallywatchTV.TwopercentofthestudentssometimeswatchTV.上網(wǎng)percent

意為“百分之......”修飾名詞時(shí)，謂語(yǔ)動(dòng)詞要與名詞在數(shù)上保持一致Twentypercentofthestudents_______girls.A.areB.isC.hasA對(duì)我們提出的有關(guān)看電視的問(wèn)題的回答也頗有意思。answerto...意為“......的答案/回答”questionabout...意為“有關(guān)......的（問(wèn)題）”雖然,即使雖然許多學(xué)生喜歡看體育節(jié)目，但游戲類(lèi)節(jié)目卻是最受歡迎的。當(dāng)表示“雖然...，但是...”時(shí)，although不和but在同一句話(huà)中出現(xiàn)，有although就沒(méi)有but。例如，像...這樣

spendtimewithsb.“與某人一起消磨時(shí)光”

當(dāng)你和你的朋友家人在一起玩的時(shí)候,你可以和他們一起度過(guò)時(shí)光?！芭f習(xí)難改”thebestwaytodosth.做某事的最佳方法Itis+adj.+todo...做某事是...的Trytoexercisemoreinyourfreetime!Lastmonthweaskedourstudentsabouttheirfreetimeactivities.asksb.aboutsth.問(wèn)某人關(guān)于某事的情況Sheaskedhimabouthishealth.1.她詢(xún)問(wèn)了他的健康狀況。2.瑪麗問(wèn)了我的學(xué)習(xí)情況。Maryaskedmeaboutmystudy.●

Youcanaskpolicemanforhelp.asksb.forsth.意為“向某人要某物”Myteacheraskedme_____myhomework.A.forB.ofC.aboutIaskedmyteacher_____myEnglishgrade.A.forB.aboutC.ofABHerearetheresults.這是（調(diào)查）結(jié)果。當(dāng)here置于句首時(shí)，如果主語(yǔ)是名詞，句子用倒裝，即謂語(yǔ)放主語(yǔ)前。如果主語(yǔ)是代詞，則不倒裝。

她來(lái)了。這里有一些香蕉。Hereare（復(fù)數(shù)）somebananas（名詞）.這對(duì)于心智和身體是健康的。mind作可數(shù)名詞時(shí)，意為“目的,想法”作不可數(shù)名詞時(shí)，意為“心力,智力”V.意為“留心，注意，當(dāng)心”,“在意，介意”Eyeshelptoopenupourminds.Idon'tmindwhathesaid.眼睛幫助我們開(kāi)闊思想。我不介意他說(shuō)了什么。1.makeupone'smindtodosth.“下定決心做某事”2.mindone'sdoingsth.“介意某人做某事”我下定決心學(xué)英語(yǔ)。你介意我打開(kāi)窗戶(hù)嗎？ImakeupmymindtolearnEnglish.Wouldyoumindmyopeningthewindow?I’msurprisedthathecamehereintime.Weallknowthatmanystudentsoftengoonline,butweweresurprisedthatninetypercentofthemusetheInterneteveryday.surprised作形容詞，意為“感到驚訝的”besurprisedatsth.“對(duì)……感到驚訝”besurprisedtodosth.“做……而感到驚訝”besurprised+that從句，“因……而驚訝”

你對(duì)這個(gè)結(jié)果感到驚訝嗎？

他們對(duì)見(jiàn)到他感到很驚訝我吃驚的是他及時(shí)來(lái)到了這兒。Areyousurprisedattheresult?Theyweresurprisedtoseehim.表示列舉，可和suchas互換。forexample，suchas，like一般只舉同類(lèi)人或物中的“一個(gè)”為例，一般用逗號(hào)隔開(kāi)，也可置于句首、句中、句末；forexamplesuchas常列舉同類(lèi)人或物中的一個(gè)或多個(gè)例子不能窮盡，可和andsoon連用，likeIhavemanygoodhabits.Forexample,Ineversleeplate.Ilikemanycolors,suchasblueandred.Sheknowsdifferentlanguages,likeChineseandEnglish.Exercises1.Jim,here______somelettersforyou.A.isB.areC.haveD.has2._____JimisfromCanada,_____hecanspeakChineseverywell.A.Although,butB.Although,/C.Although,soD./,so3.Ithinkdoingsportsis_____ourhealth.A.goodatB.badforC.goodforD.goodto4.______isinterestingtoplaywithmyson.A.ThisB.ItC.HeD.She5.Idon'tknowthisanswer______thisquestion.A.toB.ofC.forD.at______%4-6timesaweekPlaysports______%1-3timesaweek______%everyda