Unit2　Illhelptocleanupthecityparks第4課時(shí)　SectionB1a～1e課件人教版八年級(jí)英語(yǔ)下冊(cè)

Unit2I’llhelptocleanupthecityparks第4課時(shí)SectionB1a～1e

一、

根據(jù)首字母和漢語(yǔ)提示寫(xiě)出句中所缺的單詞。1.（2022·安徽）I’mafraidImightlosemybestfriend，andI’lltryto

repair

?（修復(fù)）ourrelationship.2.Mygrandpahasasmallcarwithonlythree

wheels

?（輪子）.3.Mycupis

broken

?（破損的），soIhavetobuyanewone.4.Canyou

fix

?（安裝）ashelftothewallforme？repairwheelsbrokenfix一二三二、

單項(xiàng)填空。（

A

）1.（2022·貴港）—Whataretheydoing？—Theyarediscussingwhatto

?totheschoolinthevillage.A.giveawayB.throwawayC.cleanupD.cutup（

C

）2.Ittookusseveralhoursto

?thecomputer，andwecanuseitnow.A.putupB.runoutofC.fixupD.takeawayAC一二三（

C

）3.OnmyvisittoJapan，Ifeelpeopletherearesimilar

?usinmanyways.A.inB.forC.toD.of（

D

）4.Linda

?hermother.Theybothhavebigeyesandlongblackhair.A.looksafterB.looksforC.takesupD.takesafterCD一二三

三、

（2023·安徽省淮北市第一中學(xué)期中）完形填空。Doyouknowhowtomakeaparachute（降落傘）byyourself？Haveyoutriedtomaketheparachute

1

?intheairlonger？Recently，ourschool

2

?aparachute-makingcontest.Theparachutesweseeinourdailylivesseemcomplicated.Butit’snottoo

3

?tomakeasimpleone.一二三First，wecutaplasticbag

4

?aroundshape.Next，wesewedthebagwithsomethreads（線）throughthehole.Last，wegatheredthethreadsandtied

5

?intoaknotwithaweight.Themostdifficultpartwastoworkwithothersasateam

6

?differentmembershaddifferentideas.Afterthe

7

?andresearch，weagreedthatthelargertheplasticbagwecut，thebetteritwouldbe.Weevenlearnedthecontrolvariate（變量）

8

?toknowwhataffectstheparachute.一二三We

9

?fromourclasstocompeteagainsttheother12teamsinthefinal.Thewinnerwouldbetheonethatflewthefurthest.

10

?，wewon！Ilearnedhowtoworkinateamandrealizedgainingknowledgestartedwithpractice.一二三（

A

）1.A.stay

B.drop

C.break

D.leave（

D

）2.A.sent

B.spent

C.lent

D.held（

B

）3.A.dangerous

B.difficult

C.different

D.delicious（

C

）4.A.from

B.about

C.into

D.with（

A

）5.A.them

B.their

C.they

D.theirs（

D

）6.A.though

B.unless

C.until

D.because（

B

）7.A.suggestion

B.discussion

C.decision

D.question（

C

）8.A.thought

B.action

C.method

D.behavior（

A

）9.A.stoodout

B.hungout

C.cameout

D.gaveout（

D

）10.A.Sadly

B.Slowly

C.Loudly

D.LuckilyADBCADBCAD一二三第5課時(shí)SectionB2a～2e

一、

根據(jù)首字母和漢語(yǔ)提示寫(xiě)出句中所缺的單詞。1.Theoldmanwashappytoseethegreat

changes

?（變化）inhishometown.2.Thegirlis

blind

?（失明的），butshetriestodoherthingsbyherself.3.Althoughmyoldgrandpais

deaf

?（聾的），hecanunderstandmebymyexpression（表情）.4.He

opened

?（打開(kāi)）theniceboxandfoundnothinginit.changesblinddeafopened一二三四五5.Parentsshouldn’tpushtheirkidssohard.Theyshould

understand

?（理解）theirchildren.6.（2024·原創(chuàng)）Inthepast，peoplekeptintouchwitheachotherbywriting

letters

?（信）.7.Wecan

imagine

?（想象）whattheworldwillbelikeinthefuture.8.Look！Ritaisreadingabookatthe

door

?（門(mén)）.9.Mrs.Wangis

carrying

?（提）aheavybox.Let’sgotohelpher.10.

Miss

?（小姐）LeeisournewEnglishteacherthisterm.understandlettersimaginedoorcarryingMiss一二三四五二、

用所給詞的適當(dāng)形式填空。1.Thepoor

disabled

?（able）girlhasonlyoneleg.2.Thankyouforyour

kindness

?（kind）tomewhenIwasinBeijing.3.Hecan’tgooutwithus.Heis

training

?（train）theplayersforthenextgame.4.Thegirlwas

excited

?（excite）becauseshewonfirstprizeintherace.5.Thelittleboyhasno

difficulty

?（difficult）speakingEnglishnow.disabledkindnesstrainingexciteddifficulty一二三四五三、

單項(xiàng)填空。（

A

）1.It’simportanttoget

?beforeyouworkasavolunteerinourcommunity.A.trainingB.troubleC.moneyD.rest（

C

）2.Afterhearingthegoodnews，allthestudentsinourclassarevery

?.A.tiredB.boredC.excitedD.scaredAC一二三四五（

D

）3.It’shardto

?livinginaplacewheretherearenotelephonesorcars.A.knowB.realizeC.thinkD.imagine（

D

）4.（2022·安徽省安慶市第四中學(xué)期末）Mikeisso

?thathecananswerallthequestionsinclass.A.friendlyB.outgoingC.quietD.cleverDD一二三四五（

B

）5.（2024·原創(chuàng)）—Judyisa（n）

?girl.—Yes.Butshecandoeverythingbyonehand.A.interestingB.disabledC.lazyD.boring（

D

）6.Ifyouwanttochangetheworld，youhaveto

?yourselffirst.A.enjoyB.checkC.helpD.changeBD一二三四五（

B

）7.Manypeopleinthecityaskthegovernmentto

?moreparksfortheoldtotakeexercise.A.fixupB.setupC.lookupD.callup（

C

）8.Spaceshipshavemade

?possibleforpeopletotraveltothemoon.A.thisB.thatC.itD.oneBC一二三四五（

A

）9.ThoughhavinglivedinChinaforayear，Tinastillhas

?intalkingwithChinesepeople.A.difficultyB.feelingC.preparationD.experience（

C

）10.—Thearticleisreallydifficult，isn’tit？—Yes，itis.Ican’t

?itsmeaningatall.A.acceptB.forgetC.understandD.believeAC一二三四五四、

根據(jù)漢語(yǔ)提示完成下列句子。1.我因?yàn)楹韲低礇](méi)有去上班。Iwasoffwork

because

?

of

?asorethroat.2.她的幫助使我有可能成為一名好學(xué)生。Herhelp

makes

?

it

?

possible

?formetobeagoodstudent.3.瑪麗是我的一位朋友。Maryis

a

?

friend

?

of

?

mine

?.4.他們以工人的身份在火車(chē)站幫著干活。They

help（ed）

?

out

?

as

?workersattherailwaystation.5.你所說(shuō)的話可能會(huì)影響我的觀點(diǎn)。Whatyousaidmay

make

?

a

?

difference

?

to

?myopinion.becauseofmakesitpossibleafriendofminehelp（ed）outasmakeadifferenceto一二三四五

五、

閱讀下面短文，并用英語(yǔ)回答問(wèn)題（請(qǐng)注意每小題的詞數(shù)要求）。Whenpeopletalkaboutpeoplewhohavemadegreatcontributionstothehumandevelopment，IbelievemanypeoplewillthinkofNewtonfirst，especiallywhenweseeanapplefallfromthetreetotheground.Let’sgooverhisstoryagain.一二三四五IsaacNewtonwasbornonJanuary4，1643，inEngland.Hisfather，afarmer，diedshortlybeforehewasborn.Later，hismotherremarriedandlefttolivewithhernewhusband.LittleNewtonwasthereforeraisedbyhisgrandmother.In1661，NewtonenteredtheUniversityofCambridge.There，helearnedmanynewscientificideasfromEurope.一二三四五Fouryearslater，Newtongraduatedfromtheuniversity.Hesoonreturnedtohisfamily’sfarm.Buthecontinuedtostudyanddoexperimentsonhisown.Hisfirstgreatdiscoverycamefromhisexperimentswithlight.Whatdidhefind？Whenwhitelightpassesthroughaprism（三棱鏡），itbreaksupintoalotofcolors.Newtonconcludedthatwhitelightismadeupofmanycolors.一二三四五Whydoesthemoonmovearoundtheearth？ThiswasaquestionthatNewtonalso