2016春牛津译林版英语九下unit 4《life on mars》（welcome to the unit）word教学设计

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1、Unit1Welcometotheunit精品教案LearningAims知识目标：robot,helmets,pills,Mars能力目标:Tothinkaboutlifeinthefuture.情感目标:Todiscusstheadvantagesofagivensituation’Mainpoints:TorecognizeandunderstandvocabularyaboutlifeonMars.Difficultpoints:Thereasonwhyanitemwouldbeusefulornotusefulonthemoon.Learningprocedures:1.

2、自学展示：翻译下列短语:(1)目前；此刻（2种）(2)我们自己的行星(3)变得越来越拥挤和污染(4)建造一个更好的世界(5)运载大量的人们去火星_____________(6)以光速的一半运行_____(7)研发植物___(8)需要食物、水、空气来生存_____(9)八分之三_______(10)在一些方面_________________________2.探究学习Step1:Warmingup(1)T:Haveyoueverseenanysciencefictionfilmsorhaveyoueverreadanysciencefictionstories?(2)T:Havey

3、ouever“Starwars”?Doyouthinkit’srealistic?Doyoubelieveinaliens?Doyoulikethisfilm?Why?Wouldyouliketogointospace?(3)T:HaveyoueverheardofMars?DoyouknowwhatcolorMarsis?Step2:DiscussionT:WhatdoyouthinklifeonMarswillbelike?Encouragethestudentstohaveadiscussion.Step3:Presentation&practice(1)T:Danielis

4、thinkingaboutwhatitmightbeliketoliveonMars.HeiscomparinglifeonEarthtowhatlifemightbeonMarsandwhetherMarswouldbeabetterorworseplacetolive.(2)AskSstocompletePartAinpairs,andencouragethemtothinkofreasonsforanswers.Step4:Practice(1)T:Danielisdreamingaboutcampingonthemoon.Whatshouldhetakewith?(2)As

5、kSstocompletePartBinpairs.(3)Askonestudenttoreadoutthenameoftheobjectinturn.ThenaskSswhethertheythinkDanielshouldtaketheobject.(4)EncouragetheSstogivereasonsfortheiranswers.Step5:Listen&speak(Comicstrip)(1)Listeningtask:DoesEddielikelifeonMars?Why?/Whynot?(2)Playthetapeagainforthestudentstolis

6、tenandrepeat.(3)AskSstopracticeandrole-playit.3.课堂整理(1)intheformof用（以）….的形式/taketheformof采取的…..形式(2)netv.–netted—netted—nettingnet(v.用网捕鱼)fish　撒网捕鱼becaughtinanet(n.)陷入罗网(3)Ithought我原以为(4)get(to)myfood　得到我的食物(5)carefor=lookafter=takecareof/becaredfor(6)thinkabout考虑、看法Whatdoyouthinkabout/ofChina

7、?thinkof想出、想起、考虑/think(it,them)over(副词)仔细考虑、思索4.当堂练习完成下列句子(1)Don’tforgettowear__________(太阳镜)whenyougoout(2)我的家乡污染比南京少。Thereis_______________inmyhometown_______thatinNanjing(3)太空旅游将会使人感到很不舒服_________________will_________people__________