Unit3celebrationLesson1Grammar目标总结归纳五种基本时态的被动语态，并能正确使用。教学内容1．利用课文中出现的含被动语态的句子及高中英语语法书中的例句，让学生利用合作学习的模式，自己总结出何时使用被动语态。2．总结被动语态的公式。3．利用书中的练习题，能准确地完成练习。4．做适量的扩充练习，造一些含有被动语态的句子。4．教学重点[来语被动态的准确使用。教学难点学生了解并掌握何时使用被动语态。能力培养学生归纳总结及应用的能力。教学步骤程序课堂安排教师活动学生活动目的教Step1LettheSspickuptheSentencesusedthepassiveVoiceinthetext.ThenchoosethethreeSentenceswithdifferenttense.ReadthetextandpickuptheSentences.Identifyandrecallthepassive.Step21.Lookatthegrammar’sbookandpickupanothertwosentenceswithdifferenttense.2.AskSstothinkwhenthePassiveisproperlyused.3.Summary:Whenwedon’tknoworthereisnoneedtosaywhothe“doer”ofanactionis.ThinkandsummarizeorSscanlookatthegrammarbookP44OrSs’bookonP98MakeSshavedifferentabilities.Step3:LeadtheSssummarizethestructuresofPassivewithfivedifferenttenses.FollowtheteacherAbilityofsummaryStep4LettheSsdosomeexercisesontheSs’bookonP375,6,7andchecktheanswers.Dotheexercises.CheckwhethertheSsgraspornot.Step5AsktheSstotrytofinish“sentence-making”exercisesonGrammarBookOnP43Sswilltrytofinishtheexercises.
