Unit2SectionB（1a～3c）課件人教版英語八年級上冊

Unit2Howoftendoyouexercise？第三課時SectionB（1a～1e）?一、根據(jù)句意及漢語提示填寫單詞1.Ialwaysdrinkacupof

coffee

?（咖啡）atwork.2.Eatingfruitandvegetablesisagood

habit

?（習慣）.3.Walkingcankeepusingood

health

?（健康）.4.Tom’suncle

exercises

?（鍛煉）twiceaweekbuthisaunthardlyeverdoesthat.coffee

habit

health

exercises

二、完成句子，每空詞數(shù)不限1.多吃蔬菜和水果對你有益。It

isgoodfor

?youtoeatmorevegetablesandfruit.

2.學生們應該每天至少睡八個小時。Studentsshould

sleepatleast

?eighthourseveryday.

3.他很少吃垃圾食品。Hehardlyever

eatsjunkfood

?.

4.咱們從第一個問題開始吧。Let’s

startwith

?thefirstquestion.

isgoodfor

sleepatleast

eatsjunkfood

startwith

?三、閱讀理解Healthyeatingdoesn’tjustmean①whatyoueat，buthowyoueat.Hereissomeadviceonhealthyeating.Eat

with

others.Itcanhelpyoutoseeothers’healthyeatinghabits.Ifsomeonehasgoodeatinghabits，youcaneatwithhimorher.It’shelpfulforyoutodevelop②goodeatinghabits.Listen

to

your

body.Askyourselfifyouarereallyhungry.Haveaglassofwaterbeforeeatinganything.Sometimesyouarejustthirsty，andyouneednofood.Youshouldalsostopeatingbeforeyoufeelfull.Eat

breakfast.Breakfastisthemostimportantmealoftheday.Youdon’teatanythingthewholenight，soyourbodyneedsfoodtogetenergy.Youwillbesmarteraftereatingbreakfast.Eat

healthy

snacks

like

fruit，yogurt

or

cheese.Weallneedsnackssometimes.Infact，it’sagoodideatoeattwohealthysnacksbetweenyourmeals.Thisdoesn’tmeanthatyoucaneatabagofchipsinstead

of③ameal.Don’t

eat

dinner

late.Becauseofourbusylife，wealwaysput

off④eatingdinneruntilthelastminute.Trytoeatdinneratleast3hoursbeforeyougotobed.Thiswillgiveyourbodyachancetodigest（消化）mostofthefoodbeforeyourestforthenext8-10hours.（

B

）1.Eatingwithothershelpspeople

?.

A.learnhowtocookhealthyfoodB.learnothers’goodeatinghabitsC.eatfoodslowlyD.eatfoodhappily（

D

）2.Whenshouldwehavedinner？A.Untilthelastminute.B.Wheneverwelike.C.Whenwearehungry.D.Atleast3hoursbeforegoingtobed.BD（

C

）3.WhichofthefollowingisNOTtrue？A.We’dbetter（最好）drinksomewaterbeforeeatinganything.B.Breakfastisveryimportant.C.Wecaneatonlyabagofchipsforlunch.D.Eatingdinnertoolateisbadforhealth.（

B

）4.Thepassagemainlytellsus

?.

A.wheretoeatB.howtoeatC.whattoeatD.whentoeatCB?詞匯積累1.meanv.

意味著

2.developv.

培養(yǎng)

3.insteadof

代替

4.putoff

推遲

意味著培養(yǎng)代替推遲Unit2Howoftendoyouexercise？第四課時

SectionB（2a～3c）知識點名師點睛although的用法although意為“雖然；盡管；即使”，相當于though，引導讓步狀語從句?！咀⒁狻吭谟⒄Z中，although/though不能與but連用，兩者只能用其一。類似的還有because與so。e.g.：Shekeptonworkingalthoughshewastired.她雖然疲勞，但是她仍繼續(xù)工作。知識點名師點睛through的用法1.意為“以；通過；憑借”。e.g.：Thepartyisasuccessthroughtheirhardwork.

通過他們的努力，這個聚會很成功。2.意為“（空間上）通過；透過；穿過”。e.g.：Hewalkedthroughthecrowdslowly.他緩慢地穿越人群。3.意為“（時間上）通過；自始至終；從頭至尾”。e.g.：Heoftenworksthroughthenight.他經(jīng)常通宵工作。知識點名師點睛by的用法by作介詞，意為“通過……（的方式、途徑）”，后接名詞、代詞或動名詞。e.g.：ItisgoodtorelaxbyusingtheInternetorwatchinggameshows.通過上網(wǎng)或看游戲類節(jié)目的方式來放松是很好的。morethan的用法1.morethan后接數(shù)詞表示“多于”，同義詞為over，反義詞組為lessthan“少于”；

2.morethan后接名詞表示“不只是；不僅僅”。e.g.：Mr.Liismorethanateacher.He’salsoourgoodfriend.李老師不僅僅是一名老師，他也是我們的好朋友。?一、根據(jù)句意及漢語提示填寫單詞1.Myfatherlikesreading

magazines

?（雜志）aftersupper.2.Iwanttogototheflowershop，too.Whataboutgoing

together

?（一起）？3.Our

bodies

?（身體）needhealthyfoodlike（像）vegetables，fruitandmilk.4.Thebirdflewintotheroom

through

?（穿過）thewindow.5.Hedidn’tfeelwell.

However

?（然而），hestillwenttoschool.6.Youcanfindagoodplacetohike

almost

?（幾乎）everywhereinQingdao.magazines

together

bodies

through

However

almost

二、用方框中所給詞的適當形式填空write，percent，point，die，none，dentist1.Iwillgotothe

dentist

?forteethcleaningthisFriday.2.Ihaveafewgoodfriends，but

none

?ofthemisgoodatmath.3.80

percent

?ofthewatchesinthisshoparefromothercountries.4.Peterlookssadbecausehisdog

died

?lastnight.5.Asa

writer

?，ZhengYuanjiewritesmanygreatbooksforchildren.6.Tomalwaysgetsgood

points

?inthemathtest.dentist

none

percent

died

writer

points

三、單項選擇（

A

）1.—Iwanttoknowthe

?ofthesoccergame.

—Itwas3：2.ClassFourwonthegame.A.resultB.differenceC.placeD.diary（

A

）2.—Idecidetoexerciseeveryday.—Itsoundsgreat.It’llbegoodforyour

?andbody.

A.mindB.programC.pointD.swingAA（

D

）3.—Whatdoyouthinkofthisbook？—It’sdifficultforme

?therearefewnewwordsinit.

A.IfB.becauseC.soD.although（

B

）4.—Doesthegirlhaveahealthyhabit？—Yes.Shedislikesjunkfood?hamburgersandice-cream.A.morethanB.suchasC.lessthanD.atleastDB（

C

）5.—Howdidyougetthenews？—Igotit

?mygoodfriend.

A.onB.withC.throughD.acrossC四、完成句子，每空詞數(shù)不限1.保持健康的最好方法是鍛煉。Thebestway

tokeephealthy?isexercising.

2.通過上網(wǎng)或者看報紙放松是好的。Itisgoodtorelaxby

goingonline/usingtheInternet?orreadingnewspapers.

3.他們在里談了一個多小時。Theytalkedonthephonefor

morethananhour?.

4.大部分的學生用它來取樂，而不是用來做家庭作業(yè)。Moststudents

useitforfun?，notforhomework.

5.當你和你的家人以及朋友們一起運動的時候，你可以和他們共度時光。Youcan

spendtimewith?yourfamiliesandfriendsasyouplaysportstogether.

tokeephealthy

goingonline/usingtheInternet

morethananhour

useitforfun

spendtimewith

?五、完形填空DavidSmith，12，usuallygetsupat7：40a.m.Hegoestobed

1

?andonlygetsaboutsevenhoursofsleepeachnight.Sowakingupinthemorningisn’teasyforhim.“Ioftenfeel

2

?inclass，”Davidsays.

Childrenfrom5to12yearsold

3

?atleasttenhoursofsleepeachnight.Butscientistssaythatalotofchildrendon’tget

4

?sleep.Someofthemevensleeplessthaneighthourseveryday.

Whatiskeepingchildren

5

?atnight？Wedidasurvey①inDavid’sschool.Wecollected②theanswersofallthestudentstothisquestion.Theanswersshowthatthebigstealer（偷竊者）isthe

6

?.68%ofthestudentsinDavid’sschoolsaidtheywentonlinebeforegoingtobed.Mostboysandgirlssaidtheyusedthe

7

?tochat③withfriends.

Scientistssayifapersonhasagoodsleep，heorshewill

8

?wellnextday.I