2014人教版新目标英语九年级Unit 13 We27re trying to save the earth Section A 3a-3b.ppt

Unit13 Unit13Wearetryingtosavetheearth SectionA3a 3b 被污染烧煤太多扔掉把 变成 附近能够解决问题减少空气污染乘公共汽车或地铁代替 而不是 bepollutedburncoaltoomuchthrowawayturn into aroundherebeabletosolvea theproblemcutdownairpollutiontakethebusorsubwayinsteadof 骑自行车骑自行车有别的好处 对 有益垃圾污染去购物开始做某事记得要把垃圾扔进垃圾桶保持公共场所的整洁和美丽对 有影响 有作用通向美好未来 ridethebikeThereareotheradvantagesofbikeriding begoodforwastepollutiongoshoppingstartdoingremembertothrowrubbishinthebinskeeppublicplacescleanandbeatifulmakeadifferencetosb leadtoabetterfuture 自治区 直辖市重点保护野生动物名录的还有成百上千种 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 Animalsareourfriends Welive 居住 inthesame 相同 smallworld 世界 Toloveanimalsistoloveourselves 我们自己 Theearthisbadlypolluted Pleasethinkofthewaysthatwecando Savetheearth closedownthefactories helptocleanuptheriver takethebusorsubway rideabike bringabagtogoshopping throwrubbishinthecans turnoffthelightswhenyouleavearoom usepaperorresusablebags recyclebooksandpaper turnofftheshowerwhenyouwashyourhair don tusenapkins rethink reuse recycle solutions Everyspecieshasitsownreasontosurvive Nowthatwehumanappearedontheearth weshouldliveinharmonywitheverythinglivesonit Sometimesprotectingthewildanimalsisjustasimplethingifeveryonetakesasmallstep spi i z n 物种 种类 类型 h rm ni n 协调 融洽一致 和谐 Notonlypandasbutalsosharksareendangerednow 1 Whatdoyouknowaboutsharks 2 Doyouthinksharkscanbeendangered Why 3 Whatdoyouthinkmightcauseafallinthenumberofsharks Thesharkswerecaught Thesharkisbeingkilled Themaniscuttingthefinoff Thesharksthathavenofinswillbethrownbackintotheoceanagain Thefinswillbedeliveredtothemarketsortherestaurants Thesharkfinsoup 1800 00RMBeachbowl Itcomes YaoMing theChinesebasketballstar arecallingonustoprotectsharks AswhathesaidintheAd whenthebuyingstops thekillingcantoo Beforeyouread 1 Lookatthephoto thequestionsin3aandthetitletothestoryonpage99 Thenanswerthequestionsbelow Whocanyouseeinthepicture Whatdoesthepassagemaytalkabout 1 Ashark 2 Itmaytalkaboutthesharks Readthetitle thefirstandlastsentencesineachparagraphsandmatchthemainideas Talkaboutsharkfinsoup Sharksareendangerednow Appealtopeopleagainsteatingsharkfins Para 3Para 1Para 2 insouthernChina around70million over90percent WildAidandtheWWF 3a Readthepassageaboutsharksafterthetapeandcompletethefactsheetbelow Whileyouread 2 ReadParagraph1andjudgethesentences Shark sfin 鱼鳍 soupisfamousandexpensiveallaroundtheworld You rekillingawholesharkwhenyouenjoyabowlofshark sfinsoup F T Manyhaveheardofsharkfinsoup ThisfamousandexpensivedishisespeciallypopularinsouthernChina Butdoyourealizethatyou rekillingawholesharkeachtimeyouenjoyabowlofsharkfinsoup ReadParagraph1andlearnit PointsinPara1hearof听说sharkfinsoup鱼翅汤insouthernChina inthesouthofChina在中国南部地区eachtime每当 abowlof 一碗 Manyhave听说鱼翅汤 Thisfamousandexpensivedishisespeciallypopular在中国的南部地区 Butdoyourealizethatyou rekillingawholeshark每当youenjoy一碗sharkfinsoup ReadParagraph2carefullyandanswerthefollowingquestions Becausesharksareatthetopofthefoodchainintheocean secosystem Althoughsharksareatthetopofthefoodchain people theirfinsandeat cutoff sharkfinsoup Ifasharkdoesn thaveafin whatwillhappen Asharkcannolongerswimandslowlydies Ifsharks numbersdroptoolow whatwillhappen Itwillbringdangertoalloceanlife Whyaresharksendangerednow Around70millionsharksarecaughtandtradedinthisindustryeveryyear Thenumbersofsomekindsofsharkshavefallenbyover90percentinthelast20to30years Savethesharks FillinthechartaccordingtoParagraph2 peopleenjoy fishermen then decreasedquickly abowlofsharkfinsoup catchsharks cuttheirfins throwthemintotheocean Thenumbersofsomekindofsharks Whenpeoplecatchsharks theycutofftheirfinsandthrowthesharkbackintotheocean Thisisnotonlycruel butalsoharmfultotheenvironment Withoutafin asharkcannolongerswimandslowlydies Sharksareatthetopofthefoodchainintheocean secosystem Iftheirnumbersdroptoolow itwillbringdangertoalloceanlife PointsinPara2cutoff切掉notonly butalso不仅 而且beharmfulto 对 有害withoutafin没有了鳍nolonger不再atthetopof 在 的顶部thefoodchain食物链intheocean secosystem在海洋生态系统中danger危险 dangerous危险的 Whenpeoplecatchsharks they切掉theirfinsandthrowthesharkbackintotheocean Thisis不仅cruel 而且对 有害theenvironment 没有了afin asharkcan不再swimandslowlydies Sharksare在食物链的顶部intheocean s生态系统 Iftheirnumbersdroptoolow itwillbring危险toalloceanlife Manybelievethatsharkscanneverbeendangeredbecausetheyarethestrongestintheirfoodchain Butinfact around70millionsharksarecaughtandtradedinthisindustryeveryyear Thenumbersofsomekindsofsharkshavefallenbyover90percentinthelast20to30years PointsinPara2endangered濒临灭绝的infact实际上catch caught caughtindustry工业 产业 行业fall fell fallenover90percent超过百分之九十inthelast20to30years在过去的20到30年里 用现在完成时 Manybelievethatsharkscanneverbe濒临灭绝的becausetheyarethestrongestintheirfoodchain But实际上 around70millionsharksare捕捉andtradedinthis产业everyyear Thenumbersofsomekindsofsharkshave在过去的20到30年下降了超过百分之九十 ReadParagraph3anddiscuss Howcanwesavethesharks Whataretheydoing Theyareteachingthepublicabout finning Theyhaveevenaskedgovernmentstodeveloplawstostopthesaleofsharkfins Whatcanwedotosavethesharks Weshouldstopeatingthesharkfinsoup ReadParagraph3andjudgethesentences WildAidandtheWWFareenvironmentalprotectiongroupsinChina Twoenvironmentalgroupsappealtoestablishlawstostopsalesharkfins Shark sfinsaregoodforhealth F T F Environmentalprotectiongroupsaroundtheworld suchasWildAidandtheWWF areteachingthepublicabout finning Theyhaveevenaskedgovernmentstodeveloplawstostopthesaleofshark sfins Sofar noscientificstudieshaveshownthatshark sfinsaregoodforhealth sowhyeatthem Helpsavethesharks PointsinPara3environment environmentalenvironmentalprotectiongroups环保组织suchas例如developlawstostopthesaleofsharkfins完善法律来组织预鱼鳍的销售sofar到目前为止 用现在完成时 scientificstudies科学研究show showed shown showed 环境保护组织aroundtheworld 例如WildAidandtheWWF areteachingthepublicabout finning Theyhaveevenaskedgovernments完善法律来阻止鱼鳍的销售 到目前为止 no科学研究have表明thatshark sfinsaregoodforhealth sowhyeatthem Helpsavethesharks 1 Manypeopledonotrealizetheyarekillingawholeshark theyenjoyabowlofshark sfinsoup 2 Sharksareatthetopofthefoodchain iftheirnumbersdrop theocean secosystemwillbeindanger Readthepassageagainandfillintheblankswiththewordsinthebox so when 3b Manythinkthatsharksaretoostrongtobeendangered theyarewrong therearenoscientificstudiestosupportthis alotofpeoplebelievethatsharkfinsaregoodforhealth 5 Sharksmaydisappearoneday wedonotdosomethingtostopthesaleofsharkfins but Although If 3 Afteryouread Retellthepassageaccordingtothemindmap Savethesharks bekilledforsharkfinsoup Why How catch cutoff throwbackinto Results cannolongerswim slowlydie beharmfultotheenvironment bringdangertoalloceanlife How Teachthepublicabout finning Todeveloplawstostopthesaleofsharkfins NoscientificstudieshaveshownthatsharkFinsaregoodforhealth 3a Mindmap 1 Asharkcannolongerswimandslowlydies 鲨鱼不能再游泳然后慢慢死掉 nolonger nomore 不再 nolonger和not anylonger侧重时间not anymore侧重程度和数量 Languagepoints I mnolongerastudent 我不再是个学生了 Youcandrinknomore Youcan tdrinkanymore 你不能再喝了 喝酒的量到了一定程度 不能再继续下去了 2 Thismethodisnotonlycruel butalsoharmfultotheenvironment 这种方法不但残忍而且对环境有害 notonly butalso 表示并列 着重强调后者 不仅 而且 also可省略 若连接两个成分作主语 其谓语通常与靠近的主语保持一致notonly放在句首 后接句子时要用倒装结构 Shenotonlyplayswell butalsowritesmusic 她不仅很会演奏 而且还会作曲 Notonlymenbutalsowomenwerechosen 不仅仅是男的 女的也有被选中的 Notonlyhadthepoormanbeenfined butalsohehadbeensenttoprison 这个可怜的人不仅被罚款 而且还被送进了监狱 beharmfulto对 有害 Smokingisharmfultothehealth 吸烟有损健康 Playingcomputergamesmuchisharmfultostudents 电脑游戏玩太多对学生有害 3 Sharksareatthetopofthefoodchainintheocean secosystem 鲨鱼位于海洋生物系统食物链的顶部 atthetopof在 最高地位 用最高 最大 的 速度 声音等 Ilookedattheto