英语必修ⅳ外研版module4greatscientists教案VIP免费

Module4GreatScientist教学设计教材版本：外研版（Book4）模块：Book4Module4教学设计时段：本单元第2课时ReadingandVocabulary教学课型：阅读理解课教材分析：本模块以GreatScientist为话题，通过教学使学生了解古今中外不同领域的科学家的生平经历及他们的卓越贡献，阅读袁隆平和StephenHawking的事迹，使学生树立正确的人生观、价值观。并根据学生的已有知识，指导学生发表对伟大科学家的了解和看法。本课阅读内容描写了“杂交水稻之父”袁隆平的生平和事迹，并阐述了他从事这项工作的重要性和所取得的成就。激励他们树立远大理想，奋发图强。学情分析：本模块是第4册第4单元，学生已经学了4册书，学生可以用英语进行对本单元的话题进行讨论和发表自己的观点。教学目标：一、语言目标1、词汇和短语Staple,producer,leading,figure,educate,agriculture,breeding,species,original,publish,sterile,breakthrough,support,production,convert,export,hybrid,quality,quantity,bringup,asaresultof,cashcrop2、重点句子（1）Intherice-growingworld,theChinesescientist,YuanLongping,isaleadingfigure.（2）Hethoughttherewasonlyonewaytothis---bycrossingdifferentspeciesofriceplant,andthenhecouldproduceanewplantwhichcouldgiveahigheryieldthaneitheroftheoriginalplants.（3）AsaresultofYuanLongping'sdiscoveriesChinesericeproductionroseby47.5percentinthe1990's二、能力目标1、Enablestudentstotalkabout“thefatherofhybridrice—YuanLongping”2、Understandthetextanswertherelatedquestions.3、Enablethestudentstounderstandthedetailsaboutthepassage,choosingthecorrectansweraccordingtothetextandfillintheformaboutthepassage.三、学能目标HelpstudentslearnhowtotalkaboutYuanLongpingandhisachievements.教学重点：1Talkabout“thefatherofhybridrice---YuanLongping”Whenandwherewasheborn?Whywashefamous?Whatdidhediscover?Howimportantisthediscovery?2Discussthequestionofcomprehension:WhyisYuanLongping'sdiscoveryveryimportant?教学难点：1Understandtheimportanceofscientists'achievements.2Discussthequestions:Whatwouldyouthinkofthenewhybridriceifyouarearicefarmer?Explainwhy.Isthetitleofthepassagesuitable?Ifnot,writeanewoneandgivethereasons.3DiscusswhatthestudentscanlearnfromYuanLongping.教学方法：1Skimmingandscanning2Asking-and-answeringactivityinunderstandingthetext.3Discussion.Teachingprocedures（教学过程）：StepOneWarmingupShowthestudentssomepicturesofgreatscientistsandaskthemtotalkaboutwhotheyareandwhatachievementstheyhad.ThenshowsomepicturesofYuanLongping.Askthestudentsiftheyknowsomethingabouthim.（首先在屏幕上呈现一些著名科学家的图片，让学生讨论是否他们了解这些科学家，其目的是导入我国著名的科学家袁隆平这一话题）StepTwoReading1ScanningGetthestudentstocomprehendthepassagequickly.Tellthestudentstolookthroughthewholepassagetogetthegeneralideasofthepassage.EncouragethestudentstoexpresstheirdifferentopinionsinEnglish.Thenaskthestudentstolookatthetitleofthepassage.Askthestudentsifthetitleofthepassageissuitable.Ifnot,writeanewoneandgivethereasons.Askthemtodiscusswiththeirpartners.（这一环节目的是让学生快速阅读课文并了解文章大意，讨论文章的标题是否合适，可用什么标题来替换）2Choosethebestanswer.1)Howcouldhemanagetoproducemorericequickly?A.BycrossingdifferentspeciesofriceplantB.ByplantingmorericeC.BybringinginricefromothercountriesD.Bydoingmoreexperiments(2)Thelasttwoparagraphsmainlytalkabout___.A.China'sagriculturedevelopmentB.YuanLongping'selderlylifeC.foreigncountries'sagriculturerevolutionD.YuanLongping'scontributionstoChinaandtheworld'spopulation(在屏幕上呈现以上的选择问题，检测学生是否了解文...