九年级英语全册 Unit 13 We’re trying to save the earth Sec

Unit13Wearetryingtosavetheearth!SectionA(3a-3b)1.closedown2.befullof3.throwaway4.cleanup5.playapart(indoing)关闭充满扔掉清理在做…中起作用WordsandexpressionsReview6.cutdown7.insteadof8.begoodfor9.takeawayfood10.publicplaces11.makeadifference12.leadto减少，削减而不是，代替对…有益打包/外卖食物公共场所有作为，有不同通向，导向WordsandexpressionsReview1.Doyouknowtheanimalsthatareendangered?2.Doyouknowthereasons?Leadinpandared-crownedcrane丹顶鹤thepolarbear北极熊tigerdolphin海豚whale鲸鱼Whyaretheyindangerofdisappearing?pollutionfoodshortagediseasedestroyofhabitationover-huntingThetigerwashuntedforitsbonesandfur.这只老虎因为它的骨头和皮毛而被猎杀。Thebearwashuntedtomakewine.这只熊被猎杀来酿造葡萄酒。TheTibetanantelopewashuntedforitsCornuAntelopis(羚羊角).藏羚羊被猎杀的羚羊角。Theelephantwashuntedforitsteeth.大象因牙齿而被猎杀。Whathasbeendonetosolvetheproblem?Howeffectivearethemeasures?为了解决这个问题，我们做了些什么?这些措施有多有效?1.Wecanhelpendangeredanimalsbyprotectingtheirhabitats,creatingnewhabitats.2.Controlexportandimportofendangeredanimalsandplants.3.Givepublicity(公布；宣布)totheimportanceofprotectingwildanimals.Howcanwehelptheseanimals?4.Setupthespecialgovernmentorganizationstocarryouttherulesandlaws.5.Choosenottowearanimals’skin,nottobuyornamentsorjewellerymadeoutofanimalsandkeeptheworldcleanandgreen.WhatisWWF(WorldWildlifeFund)?WWFisoneoftheworld'slargestandmostrespectedindependentconservationorganizations.ItisanindependentfoundationregisteredunderSwisslaw,actinglocallythroughanetworkofover90officesinover40countriesaroundtheworld.Itsmissionistostopthedegradationoftheplanet’snaturalenvironmentandtobuildafutureinwhichhumansliveinharmonywithnature.WWFcreatessolutionsthatwillsolveourplanet’sbigenvironmentalchallenges.Weshan’tsaveallweshouldliketo,butweshallsaveagreatdealmorethanifwehadnevertried.SirPeterScott(1909-1989)WWFfounderWWF（世界自然基金会）是什么？世界自然基金会是世界上最大的和最受尊敬的独立保护组织。它是一个独立的基金会在瑞士的法律注册，代理通过本地网络超过90个办事处，在全球40多个国家。它的使命是遏止地球自然环境的恶化和构建未来人类与自然和谐相处的。世界自然基金会创建解决方案，解决我们地球面临的巨大环境挑战。我们不应该尽我们所能去储蓄，但是如果我们从未尝试过的话，我们会节省很多。PeterScott爵士（1909-1989）世界自然基金会创始人Whydopeoplehuntforthesharks?人们为什么要猎杀鲨鱼？Whatdoyouknowaboutsharks?Doyouthinksharkscanbeendangered?Why?Whatdoyouthinkmightcauseafallinthenumberofsharks?BrainstormSharkfinsoup:ItisaChinesedelicacythatispopularnotonlyinChina,butalsoamongtheChinesepopulationinothercountrieslikeSingaporeandMalaysia.Itisrareandisbelievedtohavemanyhealthbenefits,soitisveryexpensive.ItisoftenservedatChineseweddingdinnerandotherimportantbanquets.Infact,itisalmostakindofstatussymbolshowingoffthehost’swealthandposition.However,asaresultofgreaterawarenessofenvironmentalissuesamongtheyoungandeducated,thereisincreasingobjectiontothisdishbeingserved.Manyyoungcouples,forexample,nolongerwanttohavesharkfinsouponthemenusfortheirweddingdinners.头脑风暴鱼翅汤：这是一个中国的美味，很受欢迎，不仅在中国，而且在中国人口在其他国家如新加坡和马来西亚。这是罕见的，被认为对健康有很多益处，所以价格很贵。它往往是在中国的婚礼和其他重要的宴会服务。事实上，这几乎是一种身份的象征，显示了主人的财富和地位。然而，由于更大的对环境问题的认识在年轻人和受过良好教育的，有越来越多的反对这道菜上菜。例如，许多年轻的夫妇，不想在他们的婚礼晚宴的菜单有鱼翅汤。Readthepassageaboutthesharksandcompletethefactsheetbelow.Theanswers:ItispopularinsouthernChina.Thenumberis70million.Itisover90percent.ItistheWildAidandtheWWF.3aReadthepassageandcheckTorF.1.ThesharkfinsoupisfamousinthewholeChina.2.Sharksareatthetopofthefoodchain.3.Sharkscanneverbeendangeredbecausetheyarestrongest.4.Around70millionsharksarecaughtandtradedeveryyear.5.Scientificstudiesshowthatsharksaregoodforhealth.FTFTFReadthepassageagainandfillintheblankswiththewordsinthebox.1.Manypeopledonotrealizetheyarekillingawholeshark_____theyenjoyabowlofsharkfinsoup.2.Sharksareatthetopofthefoodchain,_______iftheirnumbersdrop,theocean’secosystemwillbeindanger.3.Manythinkthatsharksaretoostrongtobeendangered,_______theyarewrong.whensobutsoalthoughifbutwhen3b4._________therearenoscientificstudiestosupportthis,alotofpeoplebelievethatsharkfinsaregoodforhealth.5.Sharksmaydisappearoneday_______wedonotdosomethingtostopthesaleofsharkfins.AlthoughifsoalthoughifbutwhenMatchthewordswiththerightmeanings.1.hearof2.cutoff3.nolonger4.beharmfulto5.bringdangerto6.thenumberof7.sofar不再对…有害给…带来危险…的数量到目前为止割掉，砍掉听说Somepeopleliketoeatshark’sfinsoup,especiallyin________China.Butgettingtheshark’sfinisvery_______.Whenpeoplecatchsharks,they________theirfinsandthrowthesharkbackintotheocean.Thesharkslowlydiesbecauseitcan’t____withoutafin.Anditisalso_______totheenvironment.Sharksareatthe____ofthefoodchain.Ifthenumberofsharks_____toolow,itwillbreakthebalanceofthenature.Pleasesaynotoeatingsharkfinsoup,andtakeactiontosavethesharks!southerncruelcutoffswimharmfultopdrops1.Manyhaveheardofsharkfinsoup.hearof听说We'resorrytohearofyourfather'sdeath.获悉令尊去世，我们感到非常难过。DidyoueverhearofawritercalledLuXun?你听说过一个叫作鲁迅的作家吗？Languagepoints它们都有“听说、听到”之意。辨析：hear,hearof,hearabout和hearfromhear指亲耳“听见、听到”,常接名词、代词,接从句指间接“听说、听到”等;hearabout指间接“听说、听到过某人或某事”;hearof指非亲耳所“听见”,常接名词、代词或动名词等,表示“听说……的消息或情况”时可与hearabout通用；hearfrom通常跟表示人的名词或代词,是“收到……的信;收到……的电报;得到……的消息”。1.We______carefullybutwecould______nothing.A.heard;listenB.heard;listentoC.listened;hearD.listenedto;hear2.Ioften______myfriendsbutseldomwritebacktothembecauseI’mtoobusy.A.hearofB.hearaboutC.hearfromD.hear3._____mecarefully,boys