九年级英语下册 Unit 1 Period 6 教案+学案+配套练习 牛津版.doc

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1、江苏启东市教研中心九年级英语下册Unit1Period6教案+学案+配套练习牛津版Teachingaims：1.Tograsptheusageofobjectclausesintroducedby“if”or“whether”Teachingkey&difficultpoints:1.Tocomparetheusageofobjectclausesintroducedby“if”withtheusageofadverbialclausesintroducedby“if”2.Tenseofobjectclausesintrod

2、ucedby“if”or“whether”Teachingaids:Blackboardandtestpaper.Teachingsteps:StepOne.Freetalkandcheckthepreparationout把下列短语译成英语1.产生足够的水__________________2.在火星上植树_______________________3.火星上的交通__________________4.在地球上（2种）__________________5.确信（2种）___________________6.对于早期

3、移居到火星上的人来说__________________________________7.从地球到火星________________8.搬至火星______________________9.发送一个太空机器人到火星__________________________________10.生活在火星这颗行星上_________________11.在将来_______________________12.努力使这个梦想成真___________________13.去火星的旅途______________________

4、__________14.愿意搬到火星上__________________________1.Workingroupsoffourtocheckthephrases.(四人小组核对答案，教师巡视帮忙)2.LettheSsasksomequestions.3.Solvetheproblemstogether.4.Askthestudentstoreadthemoutandpayattentiontothepronuciations..StepTwo.Presentation.1.ToasktheSstoreadthegram

5、marrulesonPage15.Iftheyhaveanyquestions,theycanasktheteacher.2.TotelltheSsthatwecanuse“if”or“whether”tointroduceanobjectclausewhenitexpressa“YesorNo”question.Inthatclause,weoftenusethesamewordorderasinastatement.StepThreePractice1.ToexplainPartC1totheSs.Danielisnow

6、writinghisquestionstothewebsiteeditor.HeisaskingsomequestionsaboutlifeonMars.Hewantstoknowmoreaboutlifethere.AndasktheSstohelprewritethesentencesbyusing“if”or“whether”tomakeobjectclausesbythemseleves.2.Tochecktheanswers.Toaskfivestudentstoreadtheiranswersonebyonean

7、dtheotherSstochecktheirownaswerscarefully.3.ToexplainPartC2totheSs.DanieliswritinginhisdiaryaboutwhathehasfoundaboutlivingonMars.Andaskthemtocompletehisdiarye.TodividetheSstointogroupsoffourandtoseewhichgroupwillfinishthediaryfastest.4.Tochecktheanswers.Toaskthefas

8、testgrouptoreadouttheiranswersandtheotherstudentstochecktheirownanswers.Iftheyhaveanyquestions,theycanputuptheirhandsandstatetheiropinions.StepFo