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1、Unit3Couldyoupleasecleanyourroom?SectionA1a-2c教学设计一教学内容：1、词汇及短语：dochores，dothedishes，sweep，sweepthefloor，takeouttrash，fold，makethebed，livingroom，stayoutlate，getaride，workon2、句型：1),Couldyoupleasecleanyourroom?Yes,sure./Sorry,Ican`t.Ihavetodomyhomework.。2),CouldIpleaseuseyourc
2、ar?Yes,youcan./No,youcan`t.Ihavetogoout.3、交际功能客气、委婉地提出请求及其回答(允许、拒绝)。二教学重点1、掌握课本所学的单词及短语（听、说、读、写四会）。2、熟练运用所学重点句型进行口头交际。3、听懂本课所学的听力材料。三教学难点1、生词和短语的掌握。2、两种句型中人物角色的转换及正确应答。四教具教室里现有的实物，多媒体课件一套。五 教学过程Step1Warmingup通过师生之间的自由对话导入新课。T:Doyouoftenhelpyourparentsathome?S1:Yes.T:Whatdoyo
3、uusuallydotohelpyourparents?S1:Ioftenwashtheclothes……做两三组口头练习，然后继续师生问答T:Whatdoyoudotohelp?S:I…………T:Doyouoftendosomehouseworkathome?Todaywearegoingtolearntodochores.（板书dochores并解释）Ihopeyoucanlearnitcarefullyandhelpyourparentsathome,Ok?Step2Presentation1.通过多媒体出示几幅画面Teach:makey
4、ourbedlivingroomfoldyourclothes然后和学生一起练习对话T:Couldyoupleasecleanthelivingroom?Ss:Yes,sure./Sorry,Ihavetodomyhomeworkfirst.T:Couldyoupleasemakeyourbed?Ss:Yes,sure./Sorry,Ihaveto……2.给学生一把扫帚T:Couldyoupleasesweepthefloor?(板书sweepthefloor)帮助学生回答S:I`msorry,IhavetohaveanEnglishclass
5、now.3.给学生一个放垃圾的塑料袋T:Thisistrash.(板书并学习单词trash)Couldyoupleasetakeoutthetrash?（做动作演示takeout并板书）帮助学生回答S:I`msorry,IhavetohaveanEnglishclassnow.Step3pairworkStep4Listenandwrite1.发放听力表格，放录音，让学生填写.2.检查答案Step5Presentation1，T:Wehavelearnedtodosomechoresnow. Whenyourparentsaskyoutodoc
6、hores, youcanhelpthem. Butwhenyouwanttodosomethingyouwouldliketodo.Youshouldaskyourparentsfirst.Howdoyousaythat?2，(举例)Youwanttogotothemovies. Howdoyousaytoyourparents?Youshouldsay:CouldIpleasegotothemovies?（板书句子结构）帮助学生回答Yes,youcan./No,youcan`t.Youhavetodoyourhomeworkfirst(板书
7、回答)3，practise2c多媒体出示一张图片，图片中有电脑和短语useyourcomputer。和学生练习对话Ss:CouldIpleaseuseyourcomputer,Dad?T:Sorry,I`mgoingtoworkonitnow（.板书“workon”)继续出示另一幅画面，画面中有电视机和短语watchTVSs:CouldIpleasewatchTV，Mom?T:Yes,youcan.Butfirstyouhavetocleanyourroom..让学生分角色表演对话Step6Listening1，播放录音，学生听录音并选出yes
8、或no教短语“stayoutlate,getaride”and“gotoameeting”.2,再听一遍录音，要求学生找出否定回答中的原因。3,检查答
