英语人教版九年级全册Unit13 SectionA 3a-3b.Were trying to save the earth! PPT课件 .ppt

Unit13We retryingtosavetheearth SectionA3a 3b Warmingup I 情景联想 激发思维 Let swatchavideofirst pollutions airpollution landpollution waterpollution noisepollution Theearthispolluted Manyorganizationsaroundtheworldarethinkingofwhatwecando savetheearth Weshouldtakeaction 采取行动 to II 话题引入 获取背景 Lead in 美国野生救援协会的重要工作之一是野生动物保护行动 ACAP 它与动物保护组织 地方社区 学校 政府 媒体和知名人士一起倡导不要购买和消费濒危物种制品 WorldWideFundforNature 成立于1961年 是享有国际盛誉 全球最大的独立性非政府环境保护组织之一 致力于 保护世界生物多样性 确保可再生自然资源的可持续利用 推动降低污染和减少浪费性消费的行动 Therearesomeanimalsareendangered 濒临灭绝 Weshoulddosomethingtoprotecttheanimalsandtheenvironment Savetheearth Savetheanimals 1 Haveyoueverseenashark 鲨鱼 2 Whatdoyouknowaboutsharks Discussion III 围绕话题 展开讨论 IV 学习新词 强化记忆 Presentation Readthepassageandjudgethesentences Readthefirstparagraph 1 Shark sfin 鱼鳍 soupisfamousandexpensiveallaroundtheworld 2 Wehavetokillawholesharktogetabowlofshark sfinsoup V 快速阅读 判断正误 Fastreading Readthesecondparagraph 1 Peoplecutoffsharks finsandthrowthesharksbackintotheocean 2 Sharksareinthebottomofthefoodchainintheocean secosystem n 生态系统 食物链 Readthethirdparagraph 1 WildAidandtheWWFareenvironmentalprotectiongroupsinChina 2 Shark sfinsaregoodforhealth southernChina 70million over90percent WildAidandtheWWF 3a VI 查找细节 完成表格 Furtherreading 3b VII 回顾文章 归纳总结 Manypeopledonotrealizetheyarekillingawholeshark theyenjoyabowlofsharkfinsoup 2 Sharksareatthetopofthefoodchain iftheirnumbersdrop theocean secosystemwillbeindanger when so Postreading 3 Manythinkthatsharksaretoostrongtobeendangered theyarewrong 4 therearenoscientificstudiestosupportthis alotofpeoplebelievethatsharkfinsaregoodforhealth 5 Sharksmaydisappearoneday wedonotdosomethingtostopthesaleofsharkfins but Although if Retellthepassageaccordingtothe