高一英语下学期Unit3教案.doc

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1、课时教案授课时间：第周年月日课题Unit3Computers教学目标Teachingaim:gooverthisunittomastertheusageofwords;phrasesandsentencespatternsofthisunit.教学重点Importantpoints:Grammarfilling教学难点Difficultpoints:Basicwriting教学方法Summary；Exercises；Consolidation教具BookII；Blackboard；PPT；教学时数ThreePeriods:(twoperiodsforkeypoints,oneperiod

2、forexercise)教学过程Teachingsteps:Step1Wordstudy一、单词拼写根据词性和词义写出下列单词。1.____________vt.计算2.____________vt.简化3.____________n.接线员4.____________adv.合逻辑的5.____________n.科技6.____________n.革命7.____________adj.人造的8.____________n.智力9_____________vt.解决10.___________adv.亲自11.____________n.应用12.____________n.金融13

3、.____________v.探索14.____________adv.无论如何15.____________n.目标16.____________n.信号17.____________n.类型18.____________vi.出现，19.____________adj.电子的，20.____________n.外貌教学过程二、单词运用根据句子的结构和意义，在空格处填入一个恰当的单词，或者用括号中所给的适当形式填空。1.Attheendofaletteryoushouldwrite“Yours_______”andyourname.2.Withthedevelopmentofscien

4、ceand___________,peoplewillliveahappierlife.3.IQ(智商)standsfor___________quality.4.Thecaptainhadan___________leg,madeofwood.5.Englishisa_____________language,sowehavetolearnit.6.Ana__________isacalculatingtoolfordealingwithfiguresinancientChina.7.OneLaptopperChildisanon-profitassociationdevotedtor

5、esearchtodevelopa＄100l_________foreverychildintheworld.8.Duringthecourse,studentswilldeveloptheir______________(analysis)skills.9.The______________(develop)oftheinformationtechnologywasthegreatestadvanceofthe20thcentury.10.Wewillsoonarriveatthepointwherewecanfindalltheknowledgeofhumankindonacompu

6、ter_____________(网络).三、词语派生用括号中所给词的适当形式填空。1.Tryto_________(simple)yourexplanationforthestudentstohelpthemunderstandbetter.2.Ifyouwanttoknowaboutthehotel,youcancallthe__________(operate)tofindouttheinformation.3.Theboyisverycleverandheshowshigh_____________(intelligent)instudy.4.________(real)isno

7、tthewayyouwishthingstobebutthewaytheyactuallyare.5.Bobis_________(total)differentfromhisfather,whoisverytall.6.Theyagreedtoacceptmy____________(apply)forjoiningtheirteam.7.Hissuccessinbusinessbrought____________(happy)