高中英语Unit 7 Grammar课件.ppt

thepresentperfectpassivevoice unit7grammar 教学目标 运用所学知识 解决实际问题 突出三维目标 教学内容 突出有序性和多样性 重点突出 由易到难 循序渐进 教学方法 运用启发式教学 创设情境 激发学生的兴趣 teachingaims reviewthepresentperfecttensetalkaboutthepresentperfectpassivevoicedosomeexercisesaboutthepresentperfectpassivevoicesaythankstopersonswhohavehelpedyou 通过告知学生本课的teachingaims 他们能够了解本节课的重点 在听课过程中合理安排时间 提高学习效率 obamahasbecomethefirstafrican americanpresidentintheunitedstatesofamerica 把听力作为导入 一方面锻炼学生的听力水平 了解美国的政治体制 最主要的是引出本节课的重点 现在完成时态 thepresentperfecttense sentencestructure 主语 have hasdone 现在完成时表示动作发生在过去 并持续到现在或者是过去的动作对现在的影响 经常用于现在完成时的时间状语 recently uptonow sincethen sofar already just yet等 howmanyharryporterbookshasj k rowlingwritten shehaswrittensevenharryporterbooks sevenharryporterbookshavebeenwrittenbyj k rowling 根据学生爱好 创设情境 通过求助的方式 提高学生的兴趣 同时 可以引出本节课的中心 现在完成时的被动语态 thepresentperfectpassivevoice sentencestructure subject have has been done inwhatcasesdoweusethepassivevoice 1 不知道或没有必要说明的动作的执行者是谁 2 强调动作的承受者 而不是发出者 changethefollowingsentencesintoactiveorpassivevoice 1 liuxianghaseverbrokentheworldrecord theworldrecordhaseverbeenbrokenbyliuxiang 2 thefloorhasbeencleanedbymymother mymotherhascleanedthefloor 3 yaominghasbeenpushedoverbyafatbasketballplayer afatbasketballplayerhaspushedyaomingover 4 ihaven tcleanedtheroomforweeks theroomhasn tbeencleanedbymeforweeks 5 wehavebeeninvitedtotakepartinhiswedding hehasinvitedustotakepartinhiswedding 6 myfatherhasgivenupsmokingsofar smokinghasbeengivenupsofar 7 someonehasopenedmybag mybaghasbeenopenedbysomeone 8 allthelettershavealreadybeensentbythepostmen thepostmenhavealreadysentalltheletters 通过大量的机械练习 帮助学生巩固所学内容 同时 学生之间可以提高团队合作的意识 manyoldbuildings pulldown andnewfences build inshijiazhuang havebeenpulleddown havebeenbuilt fillintheblanks jiangsu shanghai anhui sichuan 根据循序渐进的原则 通过不同形式的练习 最终使学生真正掌握所学知识 能够顺利应对高考题 同时 在设计练习的同时 兼顾趣味性和多样性 激发学生的学习兴趣 inyourlife theremustbesomekindpeoplewhohavehelpedyou andyoumusthavebeentaughtsomethingusefultoyourfuture youraisemeup writing sayingthanksto someusefulexpressions ihavebeenhelpedby ihavebeentaught ihavebeentakencareof pleasewriteashortcompositionaboutsayingthankstosomebodybyusingthepresentperfectpassivevoiceasmuchaspossible 通过meaningfulexercise 使学生真正运用本节课的教学重点 更为重要的是在讲授专业知识的同时 对学生进行了德育教育 使学生明白作为新时代的中学生 要学会感恩 homework tryyourbesttofindmoresentencesofthepassivevoiceinthereadingpartofunit7finishtheexercisesonpage47 教学反思 通过本节课 基本实现了教学目标 学生和老师之间实现了共鸣 对于枯燥 乏味的语法课 根据学生爱好 投其所好 也会使课堂气氛很活跃 使学生和老师之间形成互动 在奖励机制上 没有脱离俗套 同时 在播发歌曲时应该有歌词的闪动 效果会更好一些 bye byethanks 电影 画皮 是由陈嘉上最近导演的 paintedskinhasrecentlybeendirectedbychenjiashang 1 jaychouhasputoutmanypopularsongs manysongshavebeenputoutbyjaychou 2 hisfans jay snewsongs by accept already jay snewsongshavealreadybeenacceptedbyhisfans shenzhou sendup on25 september andsixchineseastronauts send intospacesofar wassentup havebeensent emmons tobethehappiestpersonalthoughhehasfailedmanytimes consideredhasconsideredc isconsideringd hasbeenconsidered d 1 wehavebeentaughtnevertoabandonorgiveupanythingbyxusanduo xusanduohastaughtusnevertoabandonorgiveupanything 2 wangbaoqianghasbeenachievedagreatsuccess trueorfalse morethantwelvestudentsinthatschool abroadtostudymedicinelastyear 2005上海 sentb weresentc hadsentd hasbeensent b 2 iliketheseenglishsongsandthey manytimesontheradio 2008安徽 taughtb havetaughtc areteachingd havebeentaught d 3 morepatients inhospital