2012高中英语 Unit19 （8）学案 北师大版选修7

Unit 19 Language(8)LanguageAwarenessTips:The body says what words cannot.Learningaims：1.Mastersomewords&phrases2.Learnaboutthe general ideaofthe passage3.Masterthe ImpersonalReportStructuresLeaming important point：Leam aboutthe general idea of passage.LeccmgdifficultpointMaster the Impersonal Report StructuresLearming procedure;Step1.词汇提示1.celebrity______________2.sub-species____________3.decline____________ 4.nvertheless_____________5.livelihood_____________6.clan_________________7.litre_____________8.extinction_________________9.harem ______________Step2.短语识记1.be associated with__________2.supply sth for/to sb.___________3.th ecological balance___________4.make a full recovery____________Step3.文章阅读1. Read the article and match the headings1-4 with the paragraphsa-c ,thereis one extra title①indifferentlover②mid-lifecrisis③fame④fallingnumbersPara.1.___________para.2________para3.____________2.Readthe wholepassage and answerthe following queastions1.When the giant tortoise became famous？andwhy？_________________________________________________________________2.What made the numbers of Galapagos begean todecline？________________________________________________________________3.Whatisthe difficultsituationfor the George’sbreedingprogrammes？________________________________________________________________Step4 句型装换（ImpersonalReportStructuresP100）用心 爱心 专心1① 参照课本 100 语法做以下句型转换1. It is hoped that George will pass on his genes to a new generation.________________________________________________________________2. It was realised that they could supply excellent fresh meat for passing ships.________________________________________________________________3. It was acknowledged that his case was different.________________________________________________________________② 4，5，6 又该如何转换？4.He is knowntobethe la...