Unit 13 We're trying to save the earth!Section A 分層作業(yè) 初中英語(yǔ)人教版九年級(jí)全冊(cè)（2023-2024學(xué)年）

Unit13We'retryingtosavetheearth!SectionAUnit13We'retryingtosavetheearth!SectionA基礎(chǔ)鞏固基礎(chǔ)鞏固一、詞匯運(yùn)用（A）根據(jù)漢語(yǔ)、首字母或音標(biāo)提示寫出單詞1.Sofar，no_________（科學(xué)的）studieshaveshownthatsharkfinsaregoodforourhealth.【答案】scientific2.ShanxiProvinceproducesthemost_____（煤）inChina.【答案】coal3.It'ssaidthatwecan"planttrees"atthe________（底部）oftheseanow.【答案】bottom4.Thetoywhichismadeof_______（塑料）islight.【答案】plastic5.HongKong'sfilm_________（行業(yè)）hasahistoryofmorethan110years.【答案】industry6.Thecharityistryingtohelpthosewhocan't_______（付得起）medicaltreatment.【答案】afford7.Cuttingoffsharkfinsisnotonlyc_____butalsobadfortheoceanenvironment.【答案】ruel8.Whatanu____painting！Ican'tbelieveitisthemaster'swork.【答案】gly9.In1964，YuanLongpingfoundanaturalhybridriceplantthathadmanya__________overothers.【答案】dvantages10.Inevertake________（/?w?dn/）chopstickswhenIbuytakeawayfood.【答案】wooden（B）用所給單詞的適當(dāng)形式填空11.Ifwedrop______（litter）inapublicplace，we'llbefined（罰款）bythepolice.【答案】litter【解析】句意：如果我們?cè)诠矆?chǎng)所亂扔垃圾，我們將被警察罰款。12.Thegovernmentmustmake______（law）toprotectourenvironment.【答案】laws【解析】句意：政府必須立法來保護(hù)我們的環(huán)境。law作"法律，法規(guī)"講時(shí)，為可數(shù)名詞，空前無限定詞修飾，故此處填復(fù)數(shù)。13.Usingtoomanyplasticproductsis_________（harm）toourenvironment.【答案】harmful【解析】beharmfulto"對(duì)……有害"，為固定短語(yǔ)。14.Bothhisfatherandgrandfatherare__________（fisherman）.【答案】fishermen【解析】此處表示兩個(gè)人，故應(yīng)用fisherman的復(fù)數(shù)形式fishermen。15.Thebagismadeof_________（reuse）paperandcanberecycled.【答案】reusable【解析】句意：這個(gè)包是由可重復(fù)使用的紙做成的，能夠回收利用?？仗幮揎椕~paper，應(yīng)用形容詞reusable。二、單項(xiàng)填空1.—Dad，mustIbecomeadoctorlikeyouwhenIfinishuniversityinthefuture？—No，you___.Youcanmakeyourowndecisionanddowhateveryoulike.A.don'thaveto B.can't C.mustn't D.couldn't【答案】A【解析】——爸爸，將來我大學(xué)畢業(yè)后必須像你一樣成為一名醫(yī)生嗎？——不，你不必。你可以自己決定，喜歡做什么就做什么。以must開頭的一般疑問句的否定回答應(yīng)用needn't或don'thaveto，故選A。2.Jim___alotaboutChineseculturesincehebegantostudyinourschool.A.learns B.learned C.willlearn D.haslearned【答案】D【解析】從句為since引導(dǎo)的時(shí)間狀語(yǔ)從句，且時(shí)態(tài)為一般過去時(shí)，故主句應(yīng)用現(xiàn)在完成時(shí)，故選D。3.—Mmm...Delicious.Whatisit？—It___zongzi，Tony.It'satraditionalfoodinChina.A.calls B.iscalled C.called D.wascalled【答案】B【解析】It與動(dòng)詞call之間為被動(dòng)關(guān)系，應(yīng)用被動(dòng)語(yǔ)態(tài)，由此可先排除A、C兩項(xiàng)；再結(jié)合題干中的"Whatisit？"及"It'satraditionalfood"可知，此處應(yīng)用一般現(xiàn)在時(shí)的被動(dòng)語(yǔ)態(tài)。4.—Bruce________somuchinthepasttwoyears.—Yeah，he________beshy，butnowheisconfidentandactive.()A.haschanged；usedto B.changed；isusedtoC.changed；usedto D.haschanged；isusedto【答案】A【解析】根據(jù)"inthepasttwoyears"可知，第一空應(yīng)用現(xiàn)在完成時(shí)；根據(jù)"butnowheisconfidentandactive"可知，第二空強(qiáng)調(diào)與現(xiàn)在的不同，應(yīng)用usedtodo結(jié)構(gòu)。beusedtodosth."被用來做某事"，不符合語(yǔ)境。故選A。5.—Thenumberoftourists________over33millionthisyear.—Yes.Alargenumberoftourists________sofarbecauseofthenewlookofourcity.()A.is；havecome B.is；hascomeC.are；hascome D.are；havecome【答案】A【解析】thenumberof意為"……的數(shù)量"，作主語(yǔ)時(shí)，其后的謂語(yǔ)動(dòng)詞用單數(shù)形式；anumberof意為"許多的，大量的"，后跟可數(shù)名詞的復(fù)數(shù)形式，其后的謂語(yǔ)動(dòng)詞用復(fù)數(shù)形式。語(yǔ)用提升語(yǔ)用提升一、用方框中所給短語(yǔ)的適當(dāng)形式填空（每個(gè)短語(yǔ)限用一次）turnoff，cutdown，leadto，makeadifference，payfor1.Theinvention___________________topeople'slives.【答案】makesadifference【解析】句意：這項(xiàng)發(fā)明對(duì)人們的生活有影響。主語(yǔ)Theinvention是單數(shù)，故填makesadifference。2.Lightsshould______________whenweleavetheclassroom.【答案】beturnedoff【解析】主語(yǔ)Lights和動(dòng)詞短語(yǔ)turnoff之間為被動(dòng)關(guān)系，故此處應(yīng)用被動(dòng)語(yǔ)態(tài)。3.Elephantsarelosingtheirhomesbecausepeople__________toomanytrees.【答案】cutdown【解析】句意：由于人們大量砍伐樹木，大象正在失去它們的家園。4.Thebooktellsushowbadpeople________theiractions.【答案】payfor【解析】句意：這本書告訴我們壞人如何為自己的行為付出代價(jià)。5.Goodhabitsarehelpfultoyouand________abetterfuture.【答案】leadto【解析】句意：好的習(xí)慣對(duì)你有幫助，并會(huì)通向一個(gè)更好的未來。leadto"通向"符合題意。二、根據(jù)漢語(yǔ)意思完成句子（每空一詞）1.眾所周知，玩手機(jī)游戲?qū)ρ劬蛯W(xué)習(xí)有害。Asweallknow，playinggamesonthephone_________________________oureyesandstudy.【答案】is；harmful；to/isbadfor2.人人都應(yīng)該在保護(hù)野生動(dòng)物方面發(fā)揮作用。Everyoneshould_________________inprotectingwildanimals.【答案】play；a；part/role3.我們應(yīng)該立刻行動(dòng)起來，幫助他們擺脫困境。Weshould____________rightnowtohelpthemoutofthedifficulties.【答案】take；action4.在晴朗的日子，你可以在塔頂上俯瞰城市的大部分Onaclearday，youcanseemostofthecity_______________thetower.【答案】at；the；top；of5.凱特計(jì)劃參加學(xué)?？茖W(xué)日活動(dòng)。Katewasplanningto_____________theactivitiesontheschoolScienceDay.【答案】take；part；in三、按要求完成句子（每空一詞）1.TheBrownsarewatchingTVathomenow.（改為一般疑問句）_____theBrowns__________TVathomenow？【答案】Are；watching2.ManypeoplehavemadesomeexcellentvideosaboutChineseculture.（改為一般疑問句）______manypeoplemade_____excellentvideosaboutChineseculture？【答案】Have；any3.Wewillsolvetheproblemintwoweeks.（改為被動(dòng)語(yǔ)態(tài)）Theproblemwill___________byusintwoweeks.【答案】be；solved4.ThemiddleschoolboycantelltraditionalChinesestoriesinEnglish.（改為一般疑問句）_____themiddleschoolboy____traditionalChinesestoriesinEnglish？【答案】Can；tell5.Weusedtogosailingonthelakeinsummer.（改為否定句）We________togosailingonthelakeinsummer.【答案】didn'tuse/usednot四、從方框中選擇最佳選項(xiàng)補(bǔ)全對(duì)話（有兩項(xiàng)多余）A.Whatisit？B.Howoldareyou？C.Iamalwaysaskingmyselfthisquestion，too.D.Whoareyou？E.Whereareyoufrom？F.Canyoudescribeyourhometown？G.Ihaveverythickfat，soIcankeepmyselfwarm.【答案】1E；2F；3G；4C；5A閱讀強(qiáng)化閱讀強(qiáng)化一、閱讀理解It'sreportedthatsomekindsofherons（鷺）weresoldinasupermarketillegally（非法地）inGuangzhou.Theyweresoldatdifferentprices.However，itseemsthatfewpeoplerealizethatheronsarewildanimalsofnationalpriority（優(yōu)先）protection.Besides，moreandmorewildanimalsareindangerbecauseofillegalkillingandselling.Weshouldtakeactiontoprotectthemandherearesometipstoprotecttheanimalsinyourarea.◆Teachyourfriendsandfamilyaboutthewonderfulwildlifethatlivesnearyou.Thefirststeptoprotectendangeredspecies（物種）islearningabouthowinterestingandimportanttheyare.◆Visitanationalwildliferefuge（避難所）orotheropenspace.Theseprotectedlandsprovidehabitat（棲息地）forthenativewildlife.Scientiststellusthebestwaytoprotectendangeredspeciesistoprotecttheplaceswheretheylive.Getinvolved（參與）byvolunteeringatyourlocalnaturecenterorwildliferefuge.◆Makeyourhomewildlife-friendly.Securegarbageinsheltersorcanswithlockinglids（蓋子），feedpetsindoorsandlockpetsinatnighttoavoidattractingwildanimalsintoyourhome.Reduceyouruseofwaterinyourhomeandgardensothatanimalsthatliveinornearwatercanhaveabetterchanceofsurvival.Disinfectbirdbaths（鳥盆）oftentoavoiddiseasetransmission.Placedecals（貼花紙）onthewindowstopreventbirdhits.Millionsofbirdsdieeveryyearbecauseofhittingwindows.Youcanhelpreducethenumberofhitssimplybyplacingdecalsonthewindowsinyourhomeandoffice.1.Accordingtothepassage，thefirststeptoprotectendangeredspeciesis___.A.feedingsomeanimals B.learningaboutthemC.watchingsomebirds D.goingouttoseethem【答案】B【解析】細(xì)節(jié)理解題。根據(jù)第二段中的"Thefirststeptoprotectendangeredspecies（物種）islearningabouthowinterestingandimportanttheyare"可知，保護(hù)瀕危物種的第一步是了解它們有多有趣和多重要。2.Thebestwaytoprotectendangeredspeciesistoprotect___.A.theirfood B.theirbabiesC.theplaceswheretheylive D.thewaystheygrow【答案】C【解析】細(xì)節(jié)理解題。根據(jù)第三段中的"Scientiststellusthebestwaytoprotectendangeredspeciesistoprotecttheplaceswheretheylive"可知，保護(hù)瀕危物種最好的方式是保護(hù)它們居住的地方。3.Whatcanweknowfromthepassage？()A.Wildanimalswon'tgointoyourhouse.B.Yourpetsaredangeroustowildanimals.C.Unlockedpetsmayattractthewildanimals.D.Wildanimalsusuallyfindwaterfarawayfromhouses.【答案】C【解析】推理判斷題。根據(jù)最后一段中的"lockpetsinatnighttoavoidattractingwildanimalsintoyourhome"可推知，沒有被關(guān)起來的寵物可能會(huì)吸引野生動(dòng)物到你家里來。4.Theunderlinedword"Disinfect"means"___"inChinese.A.給……消毒 B.建造 C.關(guān)閉 D.打開【答案】A【解析】詞義猜測(cè)題。根據(jù)畫線詞后的"toavoiddiseasetransmission"可推知，為了避免傳播疾病，應(yīng)是經(jīng)常給鳥盆消毒。5.What'sthebesttitleforthepassage？()A.Thewonderfulwildlife B.DecalsonthewindowsC.Nationalwildliferefuges D.Howtoprotecttheanimals【答案】D【解析】標(biāo)題歸納題。通讀全文內(nèi)容尤其是第一段中的"herearesometipstoprotecttheanimalsinyourarea"可知，"如何保護(hù)動(dòng)物"最適合作文章標(biāo)題。二、任務(wù)型閱讀Footprints（足跡）meantheinfluencethataperson'soranorganization'sactivitieshaveontheenvironment.Simplyunderstandingitisveryusefultous.（Let'staketheexampleofMr.Brown'sfootprints.）WaterfootprintsWateristhesourceoflife.Weusewaterdirectlyfordrinking，cookingandwashing，butwealsousewaterindirectlyforproducingthingssuchasfood，paperandcloth.Awaterfootprinttellsushowmuchwaterisbeingused.Itcanhelpuscomeupwithwaystosavewater.Youcanlearnabouthowyourdailyhabitsinfluenceyourwaterusethroughthefoodyoueat，thethingsyoubuyandeventheenergyyouuse.FoodWaterFootprintsanapple70litres（升）acupofcoffee140litresakiloofbeef15，500litresonehamburger2，400litres（ChartⅠ）Mr.Brown'sWaterFootprintsbreakfast：ahamburger，acupofcoffeelunch：acupofcoffee，asandwich，anappledinner：vegetablesalad，0.2kiloofbeef（ChartⅡ）Carbon（碳）footprintsAcarbonfootprintisthetotalamountofCO2apersonoranorganizationproduces.Wecanuseittounderstandtheinfluenceofpersonalbehavioronglobalwarming（全球變暖）.MostpeoplearesurprisedwhentheyseehowmuchCO2theiractivitiescreate.Thentheybegintothinkaboutchangingtheirdailyhabitstoreduce（減少）theircarbonfootprints.Forexample，theycanwalkinsteadofusingacar.CarbonFootprints（Eachofthefollowingactivitiesadds1kiloofCO2.）●travel10to12kmbytrainorbus●drive6kmbycar●produce5plasticbags●useyourcomputerfor32hours（ChartⅢ）Mr.Brown'sCarbonFootprints●drivetowork24km●drivetothesupermarket5km●use5plasticbagsforshopping●usehiscomputerforabout8hours（ChartⅣ）HowtoreduceyourwaterfootprintsandcarbonfootprintstobegreenerTip1：SavewaterandelectricityWhenyouareathome，don'tleavethewaterorthelightonwhenyoudon'tneedit.Tip2：____MeatlessMondayispopularwithpeoplewhowanttoeatlessmeat.TheproductionofmeatuseslotsofenergyandproduceslotsofCO2.Tip3：BuylessThemorewebuy，themorewethrowawaylater.Beforeyoubuysomething，thinkaboutwhetheryoureallyneedit.EveryoneplaysaroleinmakingagreenerEarth.Ifyouknowaboutyourfootprintswell，youcanthinkupmorewaystoprotecttheenvironment.根據(jù)短文內(nèi)容回答下列問題1.Whatdoweusewaterindirectlyfor？________________________________________________________________【答案】Weuseitindirectlyforproducingthings（suchasfood，paperandcloth）.2.HowmanylitresofwaterareusedforMr.Brown'sbreakfast？____________________________________________________________【答案】2，540（litresofwaterareusedforit/Mr.Brown'sbreakfast）.3.Whydoweusethecarbonfootpr