PAGEPAGE1Unit8Protectingtheenvironment課時4Globalwarming分層作業(yè)核心知識速記03拓展培優(yōu)01基礎(chǔ)達(dá)標(biāo)04思維進(jìn)階02能力提升 詞匯詞匯gas（n.天然氣） oil（n.石油） coal（n.煤）planet（n.行星） increase（v.&n.增加） effect（n.影響）serious（adj.嚴(yán)重的） pole（n.極） melt（v.融化）cause（v.造成；n.原因） flood（n.洪水） storm（n.暴風(fēng)雨）thankfully（adv.幸虧） action（n.行動） device（n.設(shè)備）address（v.設(shè)法解決；n.地址）句型1.Gas,oilandcoalareallimportantenergysources.（天然氣、石油和煤都是重要能源。）2.Thenumberofcarsincreasesyearbyyear.（汽車數(shù)量逐年增加。）3.MeltingiceattheNorthPoleaffectssealevels.（北極冰川融化影響海平面。）4.Thisfloodcausedmuchdamagetothevillage.（這場洪水對村莊造成大量破壞。）5.Thankfully,peopleactedquicklytostopthestorm’sharm.（幸虧人們迅速行動，阻止暴風(fēng)雨造成更多危害。）6.Weshouldaddressairpollutionassoonaspossible.（我們應(yīng)盡快解決空氣污染問題。）7.Thisdevicehelpsussavemoreelectricity.（這個設(shè)備幫我們節(jié)約更多電。）8.Hisenvironmentalspeechimpactedstudentsgreatly.（他關(guān)于環(huán)保的演講對學(xué)生影響很大。）9.Burningcoalproduceslotsofharmfulgases.（燒煤產(chǎn)生大量有害氣體。）10.Wemustreduceplasticusetoprotectourplanet.（我們必須減少塑料使用來保護(hù)地球。）一、漢譯英1.天然氣（n.）________________ 2.石油（n.）________________3.煤（n.）________________ 4.行星（n.）________________5.增加（v.&n.）________________ 6.影響（n.）；引起（v.）________________7.嚴(yán)重的（adj.）________________ 8.極（n.）________________9.融化（v.）________________ 10.造成（v.）；原因（n.）________________11.洪水（n.）________________ 12.暴風(fēng)雨（n.）________________13.幸虧（adv.）________________ 14.行動（n.）________________15.設(shè)備（n.）________________ 16.設(shè)法解決（v.）；地址（n.）________________17.復(fù)制（v.）；復(fù)制品（n.）________________ 18.使驚奇（v.）；驚喜（n.）________________19.借出（v.）________________ 20.處理（v.）；交易（n.）________________21.生氣地（adv.）________________ 22.尷尬的（adj.）________________二、重點(diǎn)短語1.發(fā)燒_____________________ 2.導(dǎo)致_____________________3.放慢；放緩_____________________ 4.關(guān)閉_____________________5.切斷_____________________ 6.用完_____________________7.導(dǎo)致（結(jié)果）_____________________ 8.節(jié)約能源_____________________9.采取措施_____________________ 10.對……有影響_____________________三、根據(jù)要求完成句子1.天然氣、石油和煤都是重要的能源。Gas,oilandcoal____________________importantenergysources.2.城市里汽車的數(shù)量每年都在增加。______________________________carsincities__________everyyear.3.北極的冰川融化影響著海平面。MeltingiceattheNorthPole______________________________.4.這場洪水對村莊造成了大量的破壞。Thisflood______________________________tothevillage.5.幸虧，人們迅速行動阻止了暴風(fēng)雨的危害。__________,peopleactedquicklytostop______________________________thestorm.6.我們應(yīng)該盡快解決空氣污染問題。Weshould__________airpollution______________________________possible.7.這個新設(shè)備幫助我們節(jié)約更多的電。Thisnewdevicehelpsus______________________________.8.他關(guān)于環(huán)保的演講對學(xué)生影響很大。Hisspeechonenvironmentalprotection______________________________students.9.燃燒煤炭會產(chǎn)生大量有害氣體。Burningcoal______________________________harmfulgases.10.為了保護(hù)地球，我們必須減少塑料的使用。____________________theearth,wemust__________plasticuse.四、短文填空Gas,oilandcoalareimportantenergysources.However,usingtoomuchofthemcan

1.__________

(harm)theenvironment.Theincreaseintheirusehasled

2.__________

seriousproblemslikeairpollution.Toslowdownglobalwarming,weneed3.__________(reduce)energyuse.Forexample,weshouldturn

4.__________

lightswhenweleavearoom.Wecanalsousereusablebagsinstead

5.__________

plasticones.Arecentstudyshowsthatsmallactionscanmakeabig

6.__________

(different).

Ifeachpersondoestheirpart,theworld7.__________(become)better.Governmentsarealsotakingaction.Theyencouragepeople

8.__________

(save)energyandprotecttheplanet.Somecitieshavecarried

9.__________

projectstousesolarenergy,

10.__________theseprojectshelpreducecarbonemissions.五、完形填空March22isWorldWaterDay.Itstartedin1993.Itnotonlymakesusthinkabouttheimportanceofwater,butalsocallsonusto1andprotectwater.Today,we’refacingterriblewaterproblems.Amongthem,thewastewaterproblemisquite2.AndthesubjectofWorldWaterDayin2017is“wastewater”.Whatiswastewater?Itisusedwater.Usually,wastewatercomesfromhomes,3,hospitalsandsoon.Itisproducedbydifferentkindsofactivities,includingwashingmachines,takingshowersandusingkitchens.Also,therain4wastewaterwhenitisrunningdownthestreetduringastorm.Nomatterwhereitcomesfrom,thiskindofwaterissuretohave5harmfulinit.6mustwetreat(處理)wastewater?Wastewaterhasabiginfluenceonourlives.Itcausesbothillnessforusandpollutionfortheenvironment.Wemustcareforourenvironmentandourown7.Howcanwetreatwastewater?Differentkindsofwastewaterneeddifferentwaysoftreatment.Wastewater8homescanbereused.Thentherewillbe9wastewater.Also,factorywastewaterhastobecleaned10itgoesbacktonature.Now,doyouseetheimportanceofsavingthewater?1．A．drink B．save C．carry2．A．serious B．popular C．small3．A．factories B．lakes C．rivers4．A．getsback B．picksup C．turnsinto5．A．nothing B．something C．nobody6．A．What B．Who C．Why7．A．work B．interest C．health8．A．on B．from C．with9．A．less B．more C．better10．A．a(chǎn)nd B．before C．a(chǎn)fter六、閱讀理解Recently,theterm“carbonneutral(碳中和)”hasbeenusedfrequentlyatsomeimportantmeetingsinmanycountries.Soasmiddleschoolstudents,whatcanwedotoprotecttheenvironmentandlivealowcarbonlife?Herearesomesuggestionsforyou.Travelinagreenway.NowmoreChinesepeoplehavecarsoftheirown.Ithasbroughtusalotofbenefitsbuthascreatedsomeseriousproblemsaswell.Sowe’dbetterdomorewalking,cyclingandlessdriving.Bydoingso,wecansaveenergyandreducepollution.Cutdownwhitepollution.Weshouldreducethepollutionofplasticbags(塑料袋).Whenyougotothesupermarket,bringyourownshoppingbags.Savewater.Lackofwaterresourceswillaffecttheecologicalenvironment.Sopleaseturnoffthetapafterusingit.Sorttherubbish.Doinggarbageclassification(分類)inarightwaycanturnwasteintowealth(財富).Plantmoretrees.Plantingmoretreesmeanscuttingdownandreducingthecarbonfootprint(碳足跡)andspreadingofgreenhousegases.Forexample,thetreesplantedinChinaareplayinganimportantrole.AreportpublishedinNatureshowsthatCO2absorption(吸收)intwonewforestareasinChinaismorethanwethought.ThetwoareasarelocatedinChina’ssouthwesternandnortheasternprovinces.Theymakeupover35percentofChina’scarbonsinks(碳匯).Themainnaturalcarbonsinksaretreesandotherplants.Usebothsidesofthepaper.Thepaperproductionprocessusesalotoftrees.Nowisthetimethatweshouldtakeupourresponsibilitytoprotectourenvironmentfrombeingpolluted.Let’sjoinourhandsandtakeactionsimmediately.1．Howmanysuggestionsdoesthewritergiveinthepassagetobecarbonneutral?A．5. B．6. C．7. D．8.2．Inordertoprotecttheenvironmentandlivealowcarbonlife,wecan________.①walk,cyclemoreanddriveless

②useplasticbagswhileshopping③useonlyonesideofthepaper

④turnoffthewaterafterusingit⑤dogarbageclassificationinarightwayA．①②③④⑤ B．①③④⑤ C．①④⑤ D．②④⑤3．China’scarbonsinksaremainlylocatedinthe________.A．southeastandnortheast B．southwestandnortheastC．southeastandnorthwest D．southwestandnorthwest4．Whatcanweinferfrom(推斷)thepassage??A．Middleschoolstudentscandoalottoprotecttheenvironment.?B．Onlymiddleschoolstudentsneedtolivealow-carbonlife.?C．Carsdon’tcauseanyproblemsatall.?D．Garbageclassificationistoodifficultforstudents.5．Whatisthemainideaofthepassage?A．Livealowcarbonlife. B．Sorttherubbish.C．Travelinagreenway. D．Plantmoretrees.七、書面表達(dá)4月22日是“世界地球日”，旨在提高民眾對于現(xiàn)有環(huán)境問題的認(rèn)識，并動員民眾通過綠色低碳生活，改善地球的整體環(huán)境。假如你是李華，你們學(xué)校英文網(wǎng)站正在開展以“ToBeaGreenerPerson”為主題的線上宣傳活動，請你寫一封倡議書，談?wù)勀闼赖沫h(huán)境污染問題，并就如何保護(hù)環(huán)境提出建議。要求：根據(jù)中文和英文提示，完成一篇不少于50詞的文段寫作。文中已給出內(nèi)容不計入總詞數(shù)。所給提示詞語僅供選用。請不要寫出你的校名和姓名。提示詞語：rubbish,cars,cause,saveenergy,recycle提示問題：Whatpollutionproblemsdoyouknow?Whatareyoursuggestionstoprotecttheenvironment?Peopleneedtoliveinahealt