江苏省永丰初级中学2014-2015学年英语9bunit4教案

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1、九年级下册Unit4LifeonMars总课时数：—年—月—日星期课题Comicstrip&welcometotheunitLifeinspace课吋安排共需10课时课型New第1课时教学目标Afterlearningthisperiod,thestudentsshouldbeableto♦1)comparelivingonMarstolivingonEarthsimplywith"better"or"worse”・・♦2)masterthehenameoftheitemstakingtothemoon.重点难点Helpthestudent

2、stomasterthenameoftheitemstakingtothemoon.教学准备Taperecorder,PicturesandMulti-media教学内容及过程二次备课教学流程Step1Warming-up(Comicstrip)T:Asyouknow,wearelivingonEarthnow.Butpeoplehavealreadybeentothemoon.Maybeinthefuturewecanliveontheotherplancts,suchastheMoon,Marsandsono.Doyou1ikelivi

3、ngontheotherplanets?ExplainthemeaningofplanetandwriteitontheBb.Ss:Yes./No.•••ShowtheflashagainandletSsimitatethedialogue.Practicethedialogueinpairs.Thenactoutthecomicconversation.教学流程Answerthefollowingquestionstochecktheunderstemding.a.HowdoesEddielikelifeonMars?b.CanEddie

4、gethisfood?c.WhycloseEddiehateit?d.Whycan'tEddiegethisfood?Discussthequestionsingroupsoffour.Step2PresentationThisactivitypresentsthenewvocabularyinthisperiod.T:WeknowEddiehasbeentoMars.Heheitcsit.Howdoyou1ikethelifeonMars?Sscangivedifferentanswers.T:Someofyoulikeitandsome

5、ofyouhateit.Tellusyourreasons.•••Givesomenewwords:rohot,form,pill.WriteYesorNointheblanks.Showthesentencesonthecomputer:1.Wewillbecaredforbyrobots.2.Wemustwearspacehelmetstogooutside.3.Therewi11benopollution.4.Robotswillhelpuswithourhomework.5.Foodwillbeintheformofpills・Le

6、ttheSstellmoresentencesaboutthecomparinglivingonMarstolivingonEarth.Andthendiscussingroups.Tfthetimeisenough,TcanletSsmakeareport.Step3Pairwork教学流程Afterreadingthenewwordsfluently,letSswritethecorrcctnamesintheblanksintheirbooks.Showthepictureofitemsandthedialogue.A:What7st

7、his?B:It'sacamera.A:Whatcanpeopledowithit?B:Theycantakephotos.•••Makedialoguesabouttheotherthingsinthepicturcinpairs.Step4Oralpractice1.Readthepassagesl9and20.2.Recitethetopic10.Step5HomeworkLRevisetheconversationonpage6-2.WritesomesentencesaboutcomparinglivingonMarstolivi

8、ngonEarth.板书设计教后记九年级下册Unit4LifeonMars总课时数:日星期课题Reading:Lifeonanotherplanet课时安排共需10课吋课型New