高二英语教案：Unit1Makingadifference.pdf

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1、2019年高二英语学科教案Unit1Makingadifference【教学目标】1.谈论科学和科学家（talkaboutscienceandscientists）2.练习描写人物并展开辩论(Practicedescribingpeopleanddebating)3.进一步学习动词不定式（Learnmoreabouttheinfinitive）【单元内容概述】本单元的中心话题是“科学家”，具体涉及科学家的名言、轶事、科学家的成功之道、如何向科学家学习等。语言技能和语言知识几乎都围绕介绍“科学家”这一中心话题设计的。1.单词undertak

2、eanalysisobviouswithinagriculturegravitycuriousbranchdebatescanboundarygraduateresaechweelchairdisabletheoryseekmisunderstandscientificobservematchpredictunhappinesscrimeastronomermicroscopetelescopeheavenintelligentpatientexperiment2.词组workongobygoonwithdreamofturnoutuse

3、upbesatisfiedwithtakealookatwhatiftheotherwayround3.功能英语1）描述人物（Describingpeople）Thescientistiscuriousandcareful.Heisalsointelligentandpatient.⋯youaretwenty-oneyearsoldandapromisinggraduatedstudent⋯2）辩论（Debating）Ithinkbiologyisthemostimportantandusefulsciencebecause⋯That’s

4、correct.That’strueIt’sclearthat⋯Idoubtthat⋯It’shardtosay.Well,maybe,but⋯There’snodoultthat⋯What’syouridea?Haveyouthoughtabout⋯?4.语法动词不定式（短语）作主语、宾语、定语和状语：Toobeythelawiseveryone’sduty.(作主语)Scientiststrytodescribeandexplainwhatwesee.(作动词宾语)Thatwillbetheonlythingtodonow.(作定语)

5、Learnfromthepastmistakestoavoidthefutureones.(作状语,表示目的)Weweresurprisedtofindhimthere.(作状语,表示原因)重、难点知识讲解一.重点单词与词组1．undertakevt.&vi.(undertook,undertaken)（1）着手工作[starton(work)]，担任职位（takeupaposition）.第1页共8页Heundertookarevolutionarytaskthen.他当时从事一项革命工作.（undertake.sth.）Heunder

6、tookajourney.他准备旅行。（2）承担；接受；同意；保证Weshouldundertaketheresponsibilityforchanges.我们应该承担起改革的责任。（承担）Heundertooktobeourguide.他同意做我们的向导。（undertaketobe同意）⋯（相当于promise/agree）Heundertooktoimprovetheworkingarrangements.他答应改善工作方式。（undertaketodosth.相当于promise/agreetodosth.）Iwillundert

7、akethatallthecattlewillgrowwell.我保证所有的牲畜都能长得好。（undertakethat⋯保证⋯）2．curiousadj.（1）好奇的；好求知的（eagertoknow/learn）.Agoodstudentshouldalwaysbecurioustolearn.好学生应有求知欲。（becurioustodosth）（2）好管闲事的，爱打听隐私的（having/showingtoomuchinterestinotherpeople'saffairs）Hewassocurioustoknowwhatwas

8、intheletterthatheopenedit;eventhoughitwasaddressedtohisfather.虽然，信是寄给他父亲收的，但他对信的内容十分好奇，就把它折开看了。（