高二英语课件高二英语下学期Unit10高二英语课件

TheWorldaroundusUnit1010Period3我们会灭绝吗？环境专家史蒂夫琼斯指出，离开周围的动植物我们将无法生存。我们应该保护我们自己和我们的星球，但我们通常不按我们所说的去做。地球上的许多动植物都处在危险之中。我们人类必须学会与其他生物和谐共处。如果我们知道更多导致动植物灭绝的原因，我们就可以及早采取措施。动植物必须有舒适，清洁的栖息地，那儿有足够的水和资源。它们已经学会了在栖息地成功地生存。如果某一物种的栖息地被改变或遭到破坏，那么它就有可能灭绝。如果强大的新物种到来后消耗太多的资源，那么一些原有物种就有可能受到威胁。专家说我们需要思考采取什么措施防止动植物不受威胁。如果我们搞清楚更多应该采取的措施，我们就能帮助史蒂夫琼斯和他的同行们保护生物以及我们人类自身不受威胁。Areweendangered?SteveJonesisanenvironmentalexpertwhosaysthatwecouldnotsurvivewithoutalltheplantsandanimalsaroundus.Weshouldtakegoodcareofourselvesandourplanet,butwedon’tdoaswesay.Manyoftheearth’splantsandanimalsareendangered.Wehumanbeingsmustlearntoactinwaysthatdonotharmotherlivingthings.Ifweknowmoreaboutwhatcausesendangerment,wemaybeabletotakemeasuresbeforeitistoolate.Animalsandplantsmusthaveacomfortableandcleanhabitatwherethereisenoughfoodandresources.Theyhavelearnedhowtolivesuccessfullyintheirhabitat.Ifahabitatofaspeciesischangedordestroyed,thespeciespossiblybecomesendangered.Ifanewspeciesarrives,whichistoostrongorusestoomuchoftheresources,someoftheoriginalspeciesmaybecomeendangered.Expertstellusthatweneedtothinkaboutwhatwecandotokeepanimalsandplantsfrombecomingendangered.Ifwefindoutmoreaboutwhatweshoulddo,wecanhelpSteveandotherslikehimkeepanimalsandplantsandourselvesfrombecomingendangered.anoriginalplayoriginalidealsanoriginalmoviethebestoriginalmusictheflatlandaflatboxaflatplateaflattire原创剧本独到的见解原版电影最佳原创音乐平坦的土地扁平的盒子浅口的盘子漏了气的轮胎anattractivegirlanattractiveprojectanattractivedishanattractivejourneyabriefletterabriefvisitabriefintroductionacoldandbriefwelcome美丽动人的女孩一个吸引人的工程诱人的菜肴令人神往的旅行一封短信短暂的访问简要的介绍冷淡而简短的欢迎recyclerefuseregardreuserepairreviewWordStudyFillintheblanks.1.Joesephisdoingwhathecantosavetheanimals__________.2.TherearemanypeopleIwanttothankforhavinghelpedmewinthisaward,but________,Iwanttothankmymother,whofirsttaughtmetorecyclewhenIwasveryyoung.indangerfirstofall3.Therearemanydifferentanswerstothequestionwhydinosaurs_________65millionyearsago.4.Thewaterinthisriverhasbeenseriouslypolluted.Manyfishesdieeveryday.peoplehaveto____________tosolvethisproblem.5.Ifeveryonestartscaringabouttheenvironment,itwill________________.diedouttakemeasuresmakeabigdifferenceMr.Cowaskedthemtotellhimsomethingabouttheadvantagesanddisadvantagesoflivinginthezoo.Pleasetellmesomethingabouttheadvantagesanddisadvantagesoflivinginthezoo.Mr.Cowaskedhowlongtheyhadlivedinthezoo.Howlonghaveyoulivedinthezoo?Thepandasaidtheycouldnotsurvivewithoutallthebambooaroundthem.Wecannotsurvivewithoutallthebambooaroundus.Thetigersaidhehadlivedinaforest2yearsbeforeandthatpeopletherehadcutdowntrees.Ilivedinaforest2yearsago,butpeopletherecutdowntrees.Thekangarooaskedwhereshecouldfindgoodgrasslandtomakeherchildrenhappyandstrong.WherecanIfindgoodgrasslandtomakemychildrengrowhappyandstrong?Thewolfaskedifhumanbeingscouldstophuntingwildanimals.Canhumanbeingsstophuntingwildanimals?Pleasegetthegeneralidea.ReadingTrytopickoutallthesentenceswithIndirectSpeech.ReadingProfessorStevenson,whohasdevotedhimselftoprotectingthemiludeer,gaveatalktoChinesecollegestudentsinBeijing.Beforehistalk,heaskedsomestudentsiftheyknewwhatkindofanimalthemiludeerwasandhowmanycentrestherewereatpresentforthemiludeerinChina.Thestudentstoldhimthattheydidn’tknowmuchaboutthemiludeerbuttheywereveryInterestedinitandwantedtodosomethingtoprotectit.Beforehistalk,heaskedsomestudentsiftheyknewwhatkindofanimalthemiludeerwasandhowmanycentretherewereatpresentforthemiludeerinChina.ProfessorStevensonexplainedtothestudentsthatthemiludeerhadbeenverycommoninChinaalongtimeago,butitdisappearedduringtheMingandtheQingDynasties.ProfessorStevensonexplainedtothestudentsthatthemiludeerhadbeenverycommoninChinaalongtimeago,butitdisappearedduringtheMingandtheQingDynasties.Finallyheaskedeverybodytostopkillingthemiludeerandsaidthatanimalsarelivingbeingstooandtoloveanimalsistoloveourselves.Hetoldthestudentsthathehopesthatmorepeoplewouldcareaboutthemiludeerandmorecentreswouldbebuilttoprotectthisanimal.HesaidthatsincethefirstdeerarrivedattheNanhaiziMiluParkfromBritainin1985,thenumberofthemiludeerhasgrowneveryyear.HesaidthatsincethefirstdeerarrivedattheNanhaiziMiluParkfromBritainin1985,thenumberofthemiludeerhasgrowneveryyear.However,hesaidthatkeepingthedeerinaparkisnotthebestwaytoprotectit.Hehopedthatonedaythesemiludeerwouldbesetfreeandliveinthewildagain.GrammarChangethesentencesintoDirectSpeech.Assignment:Workbook1&2onPage141.