课题Wildlifeprotection---Animalextinction课时第8课时教案设计教学目标：1.Studentgrasptheusageofsuchimportantnewwordsandexpressionsrelatedtowildlifeprotectionassecure,rare,unexpected,incident,comeintobeing,dieout,notanymore.2.improvethestudents’readingabilitybyaskingsomedetailedquestionsaboutthereadingmaterial.3.developthesenseofcooperativelearning.教学步骤：Step1.warming-upShowstudentspicturesofmostfamousanimalswhichhavedisappearedduringthelonghistoryoftheearth----dinosaurs,andguidethemtoguessthemeaningofextinction.Fromthecontexttheteachergives,studentsmayanswer,”Disappear,dieout,neverexist…”Step2ReadingSkimming:Asksstolookatthefirstsentenceofeachparagraphandask:Howdidthetextdevelop?Scanning:Asksstoscanthepassageandanswertwoquestions:1.Whendiddinosaursliveontheearch?2.Whydidtheydieout?
