Unit13Weretryingtosavetheearth！SectionA課件人教版九年級英語全冊

Unit13We’retryingtosavetheearth！第1課時SectionA1a～2d?

?一、

根據(jù)首字母及漢語提示完成單詞。1.Asparents，weshouldfindoutourchildren’s

advantages

?（優(yōu)點）.2.Theburningof

coal

?（煤）andoilcausesseriousairpollution.3.TheT-shirtlooks

ugly

?（丑陋的）.Idon’twanttowearit.4.Therearealotof

plastic

?（塑料的）bagsfloating（漂浮）ontheriver，

makingitverydirty.5.Youshouldn’tthrow

litter

?（垃圾）everywhere.advantages

coal

ugly

plastic

litter

一二三四五六二、

用所給單詞的適當形式填空。1.Look！The

fishermen

?（fisherman）arebusywiththeirwork.2.Heoftenplaysapartin

expressing

?（express）opinionsatthemeeting.3.Thereisanold

wooden

?（wood）tableintheroom.4.Tonyhassomeideasfor

solving

?（solve）ourproblems.fishermen

expressing

wooden

solving

一二三四五六三、

單項填空。（

B

）1.Toavoidoverfishing，

?inthisareastopfishingforonemontheveryyear.A.directorsB.fishermenC.presidentsD.postmen（

A

）2.MymathteacherhasgivenmeusefulsuggestionsandIwanttothankhimfromthe

?ofmyheart.A.bottomB.conditionC.wayD.surfaceBA（

A

）3.Arobothaslotsof

?.Itcanhelphumansdohardanddangerouswork.A.advantagesB.experiencesC.courageD.knowledge（

B

）4.Astudyshowsthatgoodhabitsplayaveryimportant

?inchildren’seducation.A.costB.partC.reasonD.senseAB一二三四五六四、

根據(jù)漢語提示完成句子，每空一詞。1.辛迪每個星期天下午都會幫我打掃房間。Cindyalwayshelpsme

clean

?

up

?theroomeverySundayafternoon.2.食用過多的糖會引起健康問題。Eatingtoomuchsugarcan

lead

?

to

?healthproblems.3.我們沒有茶。你愿意喝點咖啡代替茶嗎？Wedon’thaveanytea.Wouldyoulikesomecoffee

instead

?

of

?tea？

4.這對夫妻住在山腳下。Thecouplelived

at

?

the

?

bottom

?

of

?themountain.clean

up

lead

to

instead

of

at

the

bottom

of

一二三四五六?

?五、

補全對話（有兩個選項多余）。A.Whatelse？B.Yes.It’sveryclean.C.Idisagreewithyou.D.Peopledroppedlittereverywhere.E.Butnowthesituationisdifferent.F.Let’sstarttodosomethingthisweekend.G.Irememberitusedtobeagoodplacetoexercise.一二三四五六B：Itusedtobeclean.2.

E

?A：Whathappened？B：

3.

D

?Itmadetheparkverydirty.A：That’stoobad！Andwhatcouldwedo？B：Firstwecouldputupsignstoaskpeopletoprotecttheenvironment.A：Soundsgood！

4.

A

?B：Wecouldalsovolunteertohelpcleanupthepark.A：Goodidea！

5.

F

?B：OK.E

D

A

F

A：Hello，Carla！Wouldyouliketogototheparkwithmethisweekend？B：I’dloveto，buttheparkisdirty.A：

1.

G

?G

一二三四五六六、

（2023·福建）閱讀理解。Inthepastnineyears，LiJin，whowasborninGuangxibutraisedinSanya，hasmadegreateffortstoprotectthewatersofSanyainHainan.Heisnowspreadingtheknowledgeofenvironmentalprotectionthroughnewmediaplatforms（媒體平臺）.Around2014，hebegandoingvolunteerworktoclearrubbishfromthebeachesandofficiallyregistered（注冊）asavolunteerinMay，2017.LiJinimmediatelytooktheleadinaclean-upactivityontheSanyaRiver.一二三四五六InApril，2021，heusedhisownmoneytosetupavolunteerservicecenterwhichhas1，170registeredmemberswhotakepartinactivitieswithoutaskingforpayment.Sofar，hehasspentabout3，800hoursonvolunteeractivitiesinover550events.Morethan2，300peoplehavejoinedinwithhisencouragement.They’vedrawntheattentionofboththeadults（成年人）andthechildrentotheimportanceofprotectingtheoceansandbeaches.Sinceitwassetup，hiscenterhasorganized51beach-cleaningactivitiesthathaveseenabout1，800peoplejoinin.In2021，becauseofLi’sgrowinginfluenceinenvironmentalprotectioncircles，thecitygovernmentinvitedhimtomakeanumberofshortvideos，inwhichheusedsimplewordstoexplainhowtoprotecttheenvironment.Severalofthevideoshavebeenwatchedmillionsoftimes.“MyvolunteerworkwouldbemeaninglessifIgotpaid.Buttheworkitselfisofgreatvalue.SoIwillcontinuedoingtheenvironmentalprotectionwork，”hesaid.一二三四五六（

B

）1.WhatisLiJintryinghardtoprotect？A.ThebeachesinGuangxi.B.ThewatersofSanya.C.ThewildlifeontheSanyaRiver.D.ThecitiesinHainan.（

B

）2.HowmanypeoplejoinLiJin’svolunteerservicecenter？A.550.B.1，170.C.1，800.D.2，300.（

D

）3.WhatcanweknowfromParagraph3？A.MillionsofpeoplejoininLiJin’sactivities.B.MembersinLiJin’sservicecentergetpaid.C.Mostactivitiesareorganizedforchildren.D.SomevideosLiJinmadeareasuccess.BBD一二三四五六（

C

）4.WhichofthefollowingbestdescribesLiJin？A.Quietandkind-hearted.B.Patientandhumorous.C.Kindandhard-working.D.Honestandeasygoing.（

A

）5.Whatisthetextmainlyabout？A.Aheropraisedforvolunteerwork.B.Theleaderinaclean-upactivity.C.Themeaningofprotectingwater.D.Avolunteerservicecenter.CA一二三四五六第2課時SectionA3a～3b?

?一、

根據(jù)首字母及漢語提示完成單詞。1.Withthedevelopmentof

industry

?（工業(yè)），itwillcausemuchpollution.2.（2023·宜賓改編）Ourgovernmentmadesome

laws

?（法律）tocareabouttheleft-behindkids.3.

Scientific

?（科學的）studieshaveshownthatvegetablesaregoodforourhealth.4.Lindawaslateforschoolbecauseshebrokeherbike

chain

?（鏈條）onthewaytoschool.5.It’shardtobelievethatthemancanswimwith

sharks

?（鯊魚）inthesea.industry

laws

Scientific

chain

sharks

一二三四二、

單項填空。（

A

）1.Don’tplaygamesonthecomputerallday.It’s

?toyoureyes.A.harmfulB.usefulC.helpfulD.thankful（

C

）2.Thelookonhisface

?heisquiteunhappyaboutwhatyouhavedone.A.hidesB.leavesC.showsD.remains（

D

）3.Thatwell-educatedgentlemanwas

?tohiswife.Don’tyouthinkitstrange？A.closeB.readyC.similarD.cruelACD一二三四（

A

）4.（2023·成都）

?youtreatotherswithyourheart，youwillgetfriendshipinreturn.A.IfB.UntilC.Unless（

B

）5.Youshouldknowthateveryoneneedsothers’

?whentheyareintrouble.A.secretB.supportC.worryD.trick（

D

）6.—Ihearthatsomeanimalsare

?.—Sowemusttryourbesttoprotectthem.A.politeB.interestingC.difficultD.endangeredABD一二三四（

B

）7.YuanLongpingspenthiswholelifeon

?research.A.musicalB.scientificC.medicalD.chemical（

A

）8.Anumberofvisitors

?visitingtheWestLakeandthenumberofthevisitors

?increasing.A.are；isB.is；areC.are；areD.is；isBA一二三四三、

根據(jù)漢語提示完成句子，每空一詞。1.事實上，他在晚飯前喝了一杯牛奶。

In

?

fact

?，hedrank

a

?

glass

?

of

?milkbeforedinner.2.他是他班上的尖子生。Heis

at

?

the

?

top

?

of

?hisclass.3.吸煙對健康有害處。Smoking

is

?

harmful

?

to

?one’shealth.4.植物是食物鏈中重要的一部分。Theplantisanimportantpartof

the

?

food

?

chain

?.5.你不應該把這棵樹上所有的黃葉都剪掉。Youshouldn’t

cut

?

off

?alltheyellowleavesfromthistree.In

fact

a

glass

of

at

the

top

of

is

harmful

to

the

food

chain

cut

off

一二三四?

?四、

閱讀理解。Weallneedtoquietdown！

“Therisingnoisepollutionincitieswillbecomeatopenvironmentalproblem，”theUnitedNations（UN）saysinareport.Itasksgovernmentstotakeactionassoonaspossible.Whatisnoisepollution？AccordingtotheUN，unwantedsoundsabove65decibels（dB，分貝）arenoisepollution.Noisebecomesharmfulwhenit’sover75dB.Noiseispainfulwhenit’sabove120dB.Peoplewholivenearairportsorhighwaysgetlotsofnoisepollution.Whenneighborsplayrockloudlyintheirhomesorshoutaroundyou，that’salsonoisepollution.Whyisnoisepollutionbad？一二三四“Highlevelsofnoisedoharmtohumanhealth，”theUNreportsays.Accordingtoasciencemagazine，toomuchnoisecauseshealthproblemslikestressandtirednessfrompoorsleep.Moreseriousproblemsincludeheartdiseaseandhearingloss.InEurope，thousandsofpeopledieeachyearfromeffectsofnoisepollution，accordingtoCGTN.Howcanwefixtheproblem？TheEuropeanCommissionsayscitiescanfightnoisepollution.Onegreatwayistobuildbarriers（屏障）alongrailroadsandhighways.SomeEuropeancountrieshavealsobuiltroadsofrubber.It’sthesamerubberasyourschool’splayground.Itmakescarsquieter.HowcanyouandIhelp？Wecanstopshoutingaroundourhouses！一二三四（

B

）1.WhatdoestheUNreportwantthegovernmentsaroundtheworldtodo？A.Keepquietaboutpollution.B.Dealwithnoisepollution.C.Stopcitiesfromgrowing.D.Protecttheenvironment.（

B

）2.WhatisnoisepollutionaccordingtotheUN？A.Unwantedsoundsbelow65dB.B.Soundsaroundyouthatareover120dB.C.Neighbors’musicwithlittlenoise.D.Thesoundofcarsontheroadofrubber.BB一二三四（

A

）3.Whyshouldwepayattentiontonoisepollutionaccordingtothepassage？A.Becausenoisepollutionisharmfultohumanhealth.B.BecausetheUNasksustostopshouting.C.Becauseanimalsdiefromnoisepollutioneveryday.D.Becausenoisepollutionisthemostseriouskindofpollutionintheworld.（

C

）4.Whatdoestheunderlinedword“rubber”meaninChinese？A.水泥B.塑料C.橡膠D.石子（

D

）5.What’sthebesttitleforthetext？A.AUNreportaboutpollutionB.NoticingthepollutionaroundusC.TakingactiontopreventpollutionD.ThepollutionwecanhearACD一二三四第3課時SectionAGrammarFocus～4c?

?一、

用所給單詞的適當形式填空。1.Youmust

go

?（go）tothedoctorbecauseyourbodytemperatureishigherthanusual.2.Thestudents

aretold

?（tell）towearschooluniformsatschool.3.Itisbelievedthattea

wasbrought

?（bring）toR.O.K.andJapanfromChinaduringthe6thand7thcenturies.4.Anewrailwaystation

willbebuilt

?（build）inourcityinfiveyears.go

aretold

wasbrought

willbebuilt

一二三四二、

單項填空。（

C

）1.Thebookstore

?abigsale.Thebookstheremustbeverycheapnow.A.willhaveB.hadC.ishavingD.washaving（

C

）2.DiaoyuIslands

?Chinasinceancienttimes.A.belongtoB.belongedtoC.havebelongedtoD.arebelongingtoCC一二三四（

D

）3.I

?，butIgaveupacoupleofyearsago.A.usetosmokeB.usedtosmokingC.wasusedtosmokeD.usedtosmoke（

A

）4.Aslongaswecandoourbest，wecan

?ourlivingconditions.A.improveB.toimproveC.improvedD.improvingDA一二三四?

?三、

根據(jù)首字母及漢語提示完成單詞。1.Theyallthinkthe

transportation

?（交通運輸）inthiscityisquitegreat.2.Everyonemusttrytomakelotsoflitter

reusable

?（可再次使用的）toprotectourenvironment.3.Theyarethinkingaboutauseful