Usinglanguage——Unit2ofthe8thbookXiaoXiuhui●教学目标：(1)掌握本学案中所给出的词汇，能够理解并能熟练运用。(2)理解课文。克隆那些早已灭绝的动物一直是人类的梦想，很多电影制片人已经在文学方面做出了想象，我们真的能克隆它们吗？那么我们就通过对本文的学习，进一步了解这方面的问题。●教学重难点：(1)如何帮助学生通过本节课的学习更好的提高他们的阅读能力和做题能力。(2)如何通过本节课的语言点学习帮助同学们提高准确应用这些词组和句型的能力。●教学过程：Step1.Lead-inEnjoyashortvideoaboutJurassicPark.通过次短片迅速让同学们进入本课堂，关注所学。Step2.Pre-reading1.Canwereallyclonedinosaursnow?2.Whendiddinosaursdisappearfromtheearth?让同学们带着问题去学习，提高学习效率。Step3.Fastreading1.Matchthemainideawitheachparagraph.Para1explaintheimpossibilityofcloningdinosaursPara2concludethatit’sjustadreamPara3introducethetopicofthepassage此题帮助同学们了解文章结构。2.Whatisthewriter’sattitudetowardscloningthedinosaurs?A.Supportive.B.Neutral(中立的).C.Negative(否定的).D.Subjective(主观的).3.Pleasereadthepassageandchoosethecorrectanswer.1.Thewriterofthetext_____.A.isexcitedbythepossibilityofcloningfierceandextinctanimalsB.believesthatextinctanimalscanbebroughtbacktolifebycloningC.thinksitimpossibleorunsuitabletocloneextinctanimalslikedinosaursD.dreamsofdinosaursreturningtotheearth2.Whichofthefollowingistrue?Micewereclonedin1983.B.Dollythesheepwasthefirstclonedanimal.C.Thenameoftheclonedcowis“Bison”D.Chinawassuccessfulincloningtwincalves.3.Whendiddinosaursdisappearfromtheearth?A.65,000,000yearsagoB.650,000,000yearsagoC.6,500,000yearsagoD.Thetextdoesn’tmentionit4.Wecaninferfromthetextthat____.A.scientistsareexperimentingtoclonedinosaursB.dinosaurswillneverreturntotheearthC.clonedanimalswillonlyliveinthezooD.theDNAofdinosaurscanonlysurvive10,000years通过快速阅读，让同学了解本篇课文的内容，从文章整体结构初步认识此篇文章。Step4.Carefulreading1.FillintheblanksaccordingtoPara1.Thepopularityoffilmssuchas_____________,inwhichascientistclonesseveralkindsof__________dinosaurs,proveshowtheidea______amixtureof____________________________________________.2.FillintheblanksaccordingtoPara2.ReasonsforitsimpossibilityPerfectisneeded.Thereisnotenough________inthegroup.A(n)______________wouldbeneededfortheclonedextinctanimals.3.Fillintheblanksacco