第第頁(yè)Unit2Howoftendoyouexercise-第四課時(shí)SectionB(2a-2e)課件(共29張PPT)(共29張PPT)

Unit2

Howoftendoyouexercise

第四課時(shí)SectionB（2a-2e）

1.Curriculumwords:result,percent,online,television,although,

through,mind,body,such,together,die,spend,

before,witer

2.Usefulexpressions:not...atall,goonline,theanswerto...,suchas.

Oldhabitsdiehard.

3.Reading：Asurveyreportofstudents'after-schoolactivities

LearningObjectives

Whatactivitiesdoyouoftendoafterschool

gocampinginthecountry

playcomputergames

usetheInternet

watchTV

exerciseorplaysports

gotothemovies

=dosports做運(yùn)動(dòng)

Warm-up

watchTVgotothemoviesplaycomputergames

exerciseorplaysportsusetheInternetgocampinginthecountry

2a

Ranktheseactivitiesaccordingtohowoftenyouthinkyourclassmatesdothem(1-mostoften,6=leastoften).

Pre-reading

Howoftendoyouthinkyourclassmatesdothem

WhatdoNo.5highschoolstudents

dointheirfreetime

點(diǎn)擊輸入您的內(nèi)容，或者通過(guò)復(fù)制您的文本后，再此框中選擇粘貼。請(qǐng)言簡(jiǎn)意賅，簡(jiǎn)單說(shuō)明即可，不必繁瑣。點(diǎn)擊輸入您的內(nèi)容，或者通過(guò)復(fù)制您的文本后，再此框中選擇粘貼。

Pre-reading

1.Whatkindofarticleisit

A.Astory

B.Areport

C.Anessay(散文）

2.What'sthepassageabout

A.It'saboutstudents'freetimeactivities.

B.It'saboutstudents'study.

C.It'saboutusingtheInternet.

方法指導(dǎo)：文章中心句一般可在標(biāo)題、

文章開頭或末尾找到。

Pre-reading

Results(結(jié)果)

Comments(結(jié)論)

Topic(話題)

Para.1

Para.2,3,4

Para.5

Exercise

WatchingTV

Goonline

Task1skimmingandmatching

While-reading

Skimthearticleandmatcheachparagraphwiththefollowingparts.

Topic調(diào)查內(nèi)容

Comments調(diào)查結(jié)論

Results調(diào)查結(jié)果

While-reading

Para1.

Para2.

Para3.

Para5.

Freetimeactivities

Para4.

ItisabouthowoftenstudentswatchTV.

B.Itisasurveyaboutstudents’freetimeactivities.

C.Ittellshowoftenstudentsdoexercise.

D.Thebestwaytorelaxisthroughexercise.

E.Itisabouthowoftenstudentsgoonline.

While-reading

Task2skimmingandmatching

Readeachparagraphquicklyanddrawalinetogetthemainidea.

1.Wefoundthattwentypercentofourstudentsexerciseeveryday.

2.NinetypercentofthestudentsusetheInterneteveryday.

3.MoststudentsusetheInternetforhomework.

4.OnlytwentypercentofthestudentswatchTVtwoorthreetimesaweek.

5.Exerciseishealthyforthemindandthebody.

F

T

F

F

T

While-reading

Task3scanningandjudging

ReadthearticleandmarkTrue(T)orFalse(F).

2b

Readthearticleandcompletethepiechart.

15

20

20

45

10

90

13

2

85

ExerciseUsetheInternetWatchTV

While-reading

1.Whatpercentofthestudentsdonotexerciseatall

2c

Readthearticleagainandanswerthequestions.

20%.

90%.

MoststudentswatchTVeveryday.Theyusuallywatchgameshows.

Thewriterthinksexerciseisthebestwaytorelax.Becauseitishealthyforthemindandthebody,andyoucanspendtimewithyourfriendsandfamilyasyouplaytogether.

No,Idon'tthinkso.BecausetheywatchTVtoomuchandsomestudentsneverexercise.

5.DoyouthinkthestudentsatNo.5arehealthyWhyorwhynot

2.WhatpercentofthestudentsusetheInterneteveryday

3.HowoftendomoststudentswatchTVWhatdotheyusuallywatch

4.WhatdoesthewriterthinkisthebestwaytorelaxWhy

While-reading

1.90%:____________________________________________________

2.85%:____________________________________________________

3.45%:____________________________________________________

4.10%:____________________________________________________

5.13%:____________________________________________________

6.2%:____________________________________________________

2d

Accordingtothearticleandthepiecharts,writesentenceswiththepercentagesusingalways,usuallyorsometimes.

NinetypercentofthestudentsalwaysusetheInternet.

Eighty-fivepercentofthestudentsalwayswatchTV.

Forty-fivepercentofthestudentsusuallyexercise.

TenpercentofthestudentsusuallyusetheInternet.

ThirteenpercentofthestudentsusuallywatchTV.

TwopercentofthestudentssometimeswatchTV.

While-reading

Structure

WhatDoNo.5HighSchoolStudentsDoinTheirFreeTime

引出問(wèn)題

(Para.1)

調(diào)查結(jié)果

(Para.2-4)

得出結(jié)論

(Para.5)

Lastmonthweaskedourstudentsabouttheirfreetimeactivities.

UsetheInternet

Exercise

WatchTV

15%—everyday

45%—fourtosixtimesaweek

20%—onetothreetimesaweek

20%—never

90%—everyday

10%—atleastthreetofourtimesaweek

Moststudentsuseitforfunandnotforhomework.

2%—onetothreetimesaweek

13%—fourtosixtimesaweek

85%—everyday

Gameshowsarethemostpopular.

Thebestwaytorelaxisthroughexercise.It'shealthyforthemindandthebody.

Post-reading

Goodhabitsresultingoodhealth.

(好習(xí)慣帶來(lái)健康。)

Goodhabitsrestwithperseverance.

(好習(xí)慣貴在堅(jiān)持。)

Goodhabitsleadtoagoodlife.

(好習(xí)慣成就好人生。)

好

習(xí)

慣

Post-reading

playcomputergames

readbooks

goshopping

drawpictures

playsports

2e

Chooseoneofthesefreetimeactivitiesorthinkofyourown.Thenaskyourclassmateshowoftentheydothisactivityandmakeapiechart.Showthepiecharttoyourclass.

Howoftendoyou...Namesofclassmates

1-3timesaweek

4-6timesaweek

everyday

Post-reading

Post-reading

1.Wefoundthatonlyfifteenpercentofourstudentsexerciseeveryday.

Languagepoints

(1)percent作名詞，意為“百分之……”，單復(fù)數(shù)同形，如：onepercent百分之一，thirtypercent百分之三十。

e.g.Thirtypercentofthetimepasses.

(2)“基數(shù)詞+percent+ofthe+名詞”結(jié)構(gòu)作主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞的單復(fù)數(shù)由該結(jié)構(gòu)中的名詞來(lái)決定。

Twentypercentofthestudentsagreewithyou.

Post-reading

Languagepoints

2.Andtwentypercentdonotexerciseatall!

not...atall表示強(qiáng)烈的否定，atall通常位于句尾。

e.g.—Thankyouforyourkindness.—Notatall.

—WouldyoumindifIsmoke—Notatall.

notatall有“不用謝，別客氣；沒(méi)關(guān)系，一點(diǎn)也不介意”之意。

e.g.Idon'tknowheratall.

Hedidn'tgotoschoolyesterdayatall.

Thestory_______interestingatall.

那個(gè)故事一點(diǎn)也沒(méi)有趣。

They_______enjoythevacationatall.

他們根本不喜歡那次度假。

Theoldman_____usethecomputeratall.

那位老人一點(diǎn)也不會(huì)用電腦。

not…atall“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。

同步訓(xùn)練：

Post-reading

isn’t

didn’t

can’t

Post-reading

3.Althoughmanystudentsliketowatchsports,gameshowsarethemostpopular.

Languagepoints

(1)although作連詞，相當(dāng)于though，引導(dǎo)讓步狀語(yǔ)從句。

e.g.Althoughthegirlisonlysixyearsold,sheknowsmorethan300ancientChinesepoems.

e.g.Althoughthemachineisold,itstillrunswell.

=Themachineisold,butitstillrunswell.

(2)在英語(yǔ)中，表示“雖然……但是……”時(shí)，although/though不能和but同時(shí)使用。

Post-reading

Languagepoints

4.ItisgoodtorelaxbyusingtheInternetorwatchinggameshows,butwethinkthebestwaytorelaxisthroughexercise.

by在此處表示方式，常為“通過(guò)”，后接名詞、代詞或動(dòng)詞-ing。

e.g.Shemadethetoybyhand.

Hemakesalivingbypainting.

by

乘……

靠近；在……旁邊

不遲于；在……之前

由……所作

Post-reading

Languagepoints

5.ItisgoodtorelaxbyusingtheInternetorwatchinggameshows,butwethinkthebestwaytorelaxisthroughexercise.

(1)through在此處作介詞，表示方式，意為“以；憑借”。

e.g.IknewthenewsthroughtheInternet.

(2)through作介詞，還可意為“穿過(guò)；通過(guò)”，多指穿過(guò)門、窗、洞、森林、城市、隧道等。

across介詞從事物表面橫過(guò)Iwentacrosstheroad.

through從事物內(nèi)部穿過(guò)Thethiefgotinthroughthewindow.

over從事物上方越過(guò)Sheclimbedoverthewall.

cross動(dòng)詞相當(dāng)于goacrossHecrossedtheAtlantictwice.

Post-reading

Languagepoints

6.Exercisesuchasplayingsportsisfun,andyoucanspendtimewithyourfriendsandfamilyasyouplaytogether.

e.g.Shedoeswellinmanysubjects,suchasmath,physicsandchemistry.

Trafficrulesshouldbeobeyed.Forexample,neverlistentomusicwhileridingabike.

suchas通常用來(lái)列舉同類人或事物中的幾個(gè)例子。其前一般用逗號(hào)隔開。

forexample用來(lái)列舉某一論點(diǎn)或情況，一般只列舉同類人或事物中的一個(gè)，在句中作插入語(yǔ)。用逗號(hào)與前后隔開，可置于句首、句中或句末。

Post-reading

Languagepoints

7.Exercisesuchasplayingsportsisfun,andyoucanspendtimewithyourfriendsandfamilyasyouplaytogether.

e.g.Ispent150yuanonthispairofshoes.

spend在此作及物動(dòng)詞，意為“度過(guò)”。此外，spend還可表示“花費(fèi)（時(shí)間、金錢）”，此時(shí)常用于以下結(jié)構(gòu)：

StephenHawkingspenthiswholelifeunderstandingtheuniverse.

sb.spend(s)timeonsth./(in)doingsth.某人花費(fèi)時(shí)間在某物上/做某事

sb.spend(s)moneyonsth./(in)doingsth.某人花費(fèi)金錢在某物上/做某事

8.Oldhabitsdiehard.

Post-reading

Languagepoints

e.g.Thefamoussingerdiedattheageofthirty-two.

Thegrasshasbeendeadformorethantendays.

die常用作不及物動(dòng)詞，其后不能直接跟賓語(yǔ)，且die是短暫性動(dòng)詞，不能與表示一段時(shí)間的狀語(yǔ)連用。如果表示狀態(tài)，與一段時(shí)間連用，要用bedead。

【拓展延伸】

deathn.死亡

diev.死亡

deadadj.死的

dyingadj.垂死的

Onlysix______ofthestudentshere______fromChinaandtheyareveryhard-working.

A.percent;areB.hundred;is

C.percent;isD.hundreds;are

一、單項(xiàng)選擇

Foryears,shewashelpingthepoorstreetchildren______givingthemfood.

A.aboutB.atC.forD.by

1

2

A

D

Exercises

—Canyoutellmethe______ofyoursurvey

—Yes.Fiftypercentofthestudentsgotoschoolbybike.

A.resultB.answerC.wayD.habit

______sheisverytired,______shedoesn'tstopworking.

A.Although;butB.