甘肃省兰州三十一中九年级英语上册 unit 15《We are trying to save the manatess》Self check课件 人教新目标版.ppt

新目标九年级 wearetryingtosavethemanatees unit15 selfcheck studygoals reviewtheusefulwordsandgrammar improvethestudents abilityofreadingandwriting 什么叫濒危动物 濒危动物具有绝对性和相对性 绝对性是指濒危动物在相当长的一个时期内野生种群数量较少 存在灭绝的危险 相对性是指某些濒危动物野生种群的绝对数量并不太少 但相对于同一类别的其他动物物种来说却很少 或者某些濒危动物虽然在局部地区的野生种群数量很多 但在整个分布区内的野生种群数量却很少 我国是濒危动物分布大国 据不完全统计 仅列入 濒危野生动植物种国际贸易公约 附录的原产于中国的濒危动物有120多种 指原产地在中国的物种 列入 国家重点保护野生动物名录 的有257种 列入 中国濒危动物红皮书 的鸟类 两栖爬行类和鱼类有400种 列入各省 自治区 直辖市重点保护野生动物名录的还有成百上千种 我国有多少种濒危动物 随着经济的持续快速发展和生态环境的日益恶化 我国的濒危动物种类还会增加 改革开放以来 我国进口了不少动物 如湾鳄 暹罗鳄 食蟹猴 黑猩猩 非洲象等 至于我国究竟有多少种濒危动物很难说清 但可以肯定 如果包括无脊椎动物的话 至少有1000种 历届世界环境日主题1974onlyoneearth只有一个地球1975humansettlements人类居住1976water vitalresourceforlife水 生命的重要源泉 1977ozonelayerenvironmentalconcern landslossandsoildegradation firewood关注臭氧层破坏 水土流失developmentwithoutdestruction没有破坏的发展 1979onlyonefutureforourchildren developmentwithoutdestruction为了儿童和未来 没有破坏的发展 1980anewchallengeforthenewdecade developmentwithoutdestruction新的十年 新的挑战 没有破坏的发展 1981groundwater toxicchemicalsinhumanfoodchainsandenvironmentaleconomics保护地下水和人类的食物链 防治有毒化学品污染 1982tenyearsafterstockholm renewalofenvironmentalconcerns 斯德哥尔摩人类环境会议十周年 提高环境意识 1983managinganddisposinghazardouswaste acidrainandenergy管理和处置有害废弃物 防治酸雨破坏和提高能源利用率 1984desertification沙漠化1985youth populationandtheenvironment青年 人口 环境1986atreeforpeace环境与和平 environmentandshelter morethanaroof环境与居住whenpeopleputtheenvironmentfirst developmentwilllast保护环境 持续发展 公众参与 globalwarming globalwarning警惕全球变暖1990childrenandtheenvironment儿童与环境 1991climatechange needforglobalpartnership气候变化 需要全球合作1992onlyoneearth careandshare只有一个地球一齐关心 共同分享 1993povertyandtheenvironment breakingtheviciouscircle贫穷与环境 摆脱恶性循环oneearthonefamily一个地球 一个家庭 wethepeoples unitedfortheglobalenvironment各国人民联合起来 创造更加美好的未来ourearth ourhabitat ourhome我们的地球 居住地 家园 1997forlifeonearth为了地球上的生命forlifeonearth saveourseas为了地球上的生命 拯救我们的海洋 ourearth ourfuture justsaveit 拯救地球就是拯救未来2000theenvironmentmillennium timetoact2000环境千年 行动起来吧 connectwiththeworldwideweboflife世间万物 生命之网2002giveearthachance让地球充满生机 2003water twobillionpeoplearedyingforit 水 二十亿生命之所系 2004wanted seasandoceans deadoralive海洋存亡 匹夫有责 whyareyou acoat it snotverysuitableforthishotweather ourschoolsoccerthemneedsmore theyaren tdoingverywell wearing support fillineachblankwiththecorrectformofthewordsgiven supportendangeredrecyclewearpulldown 1 3 pandasare animals therearen tmanyofthemleft 4 it simportantto papertosavethetrees 5 thatapartmentblockisoldanddangerous itshouldbe recycle pulleddown endangered 结合下面几幅漫画 描述一下我们的生存现状 谈谈环境保护的迫切性和重要性 要求词数在80左右 homework practice 1 peoplegrowriceinthesouthofchina 改为被动语态 rice inthesouthofchina 2 mybrotherjoinedthearmyin2002 改为同义句 mybrother inthearmysince2002 is grown has been 3 thechildrenateupalltheapples 改为被动语态 alltheapples upbythechildren 4 theyoungmangoestothecinemaonceamonth 对划线部分提问 he tothecinema 5 togiveisbetterthantoreceive 用it做形式主语 togive receive were eaten how often does go it is better than 6 mr smithisadoctor mr greenisadoctor too 改为同义句 mr smith mr green 7 jamesisanamericanstudent 改为同义句 jamescomesfrom both and 8 tolearnaforeignlanguagewellisnoteasy 用it做形式主语 tolearnaforeignlanguagewell are doctors from america it is not easy 9 farmersprovidefreshvegetablesforcitypeople 改为同义句 farmersprovide 10 theybuiltanewhouselastyear 改为被动语态 anewhouse lastyear city people with fresh vegetables was built reviewofunits11 15 2alistening reviewofunits11 152a 2b conversation1chu tom ihavesomequestionsaboutyourcountry canada tom okay whatdoyouwanttoknow chu whatareyousupposedtodowhenyoumeetsomeoneforthefirsttime tom you resupposedtoshakehands chu howabouttimes forexample whenapartyisateighto clock doyougoateighto clock tom no youcangoaboutfifteenminuteslate chu ok isitthesameforbusinessmeetings tom ohno forabusinessmeetingmakesureyou reontime chu mm iheardthatit srudetomakesoundswhenyoueat isthattrue tom yes itis youshouldn tdoit chu onemorequestion areyousupposedtotakeagiftwhenyouvisitsomeone tom yes it spolitetotakeafewflowers chu thanks nowi mready conversation2ben excuseme couldyoutellmewherethedoctor sofficeis sue yes it sonthesecondfloor besidetheescalator ben mm firstineedtobuyabook isthereabookstorearoundhere sue sure youcanfindbiblobooksonthefourthfloor taketheelevator ben oh ialsoneedtochangesomemoney sue yes there sabankonthefirstfloor it srightbehindyou ben good ithinkthat severything ohno there sonemoreplaceineedtogo sue yes ben doyouknowwhereicanbuysomeshampoo sue yes there sadrugstoreonthethirdfloor taketheelevator ben thankyou you vebeenveryhelpful sue you rewelcome conversation3mom wehavetoleaveinhalfanhour iseverythingreadyforthetrip xiaoli idon tknow mom well haveyoupackedthetravelguidebook xiaoli yes idid oh butiforgotthemap mom ok packthemap whataboutthecamera xiaoli yes ihavethecamera mom what sthenoise haveyouturnedofftheradio xiaoli no i lldoitnow mom andthetowels haveyoupackedthetowelsyet xiaoli yes ipackedthetowels mom whataboutthefood didyoupackthefood xiaoli yes i vepackeditalready mom well ithinkwe realmostready conversation4henry hi janet wouldyouliketohelpsavetheenvironment janet idon tknow whatcanido henry well first youcanstartbyturningoffthelights janet yes that seasy sometimesiturnonthelightswithoutthinking what snext henry second youcanrideabicycle don ttakeabusorataxiifyoudon thaveto janet thatwillsavemoney too whatelse henry third trytorecyclepaper janet mm newspaper magazines mail wegetalotofpaperathome goodidea henry thefourthideaisturningofftheshowerwhenyou renotusingit janet youm