Unit3Weshouldobeytherules.Lesson18教案【教学重点】能够使用do,don't,should,shouldn't,must,mustn't提醒、劝告别人遵守各种规则。【教学难点】1.Enabletolisten,sayandreadnewword:respect,street,littering,sign.2.Enabletosaysentencepatterns:Youmust...Youmustn’t...3.Enabletoread,listen,sayandwrite:lookout,wait,must,good.Lookout!Youmustwait.4.Canexpressthepublicrulesandunderstandthemeaningofthesignsinpublic.【教学目标】Abilityaims:Todevelopthestudentsoflistening,speaking,readingandwriting.Canexpressthepublicrulesandunderstandthemeaningofthesignsinpublic.Emotionaims:Todevelopthestudents’interestsinEnglish.Toobeytherulesindifferentplaces.【教具准备】1.准备本课的教学挂图及录音磁带和投影片。可将教学挂图进行剪贴处理,先呈现大街的景象,再呈现人物。2.如果条件允许,可以由学生或教师先抓拍一些与本课内容有关的照片。3.结合本课教学需要,准备歌曲Trafficlight的录音。4.本单元课件。【教学过程】热身/复习(Warm-up/Revision)1)以小组接龙的形式进行英文版《小学生守则》的复述比赛。评选优胜小组和最佳个人。
2)学唱歌曲Trafficlight,并通过歌曲将学生引入本课的语言教学。呈现新课(Presentation)1.导入Talkaboutyourhomerule.通过上节课的学习,学生已经初步掌握一些homerule.可以邀请学生说一说自己的homerule.2.教学步骤 1)教师拿出事先准备好的照片,或者使用本课的教学挂图呈现情景。让学生观察图片中的各种行为是否符合社会行为规范。教师提出问题让学生思考ShowtwogroupsofpicturesT:lookatthepicturesandtellmewhichisgoodandwhichisnotgood? 2)学生分组讨论图片情景,对其中人物的行为进行辨别。Group1:waitforthegreenlightrespectoldpeopletakegoodcareofyoungchildrenkeepoffthegrassGroup2:crosstheroadplayontheroadspitonthegroundLitter3)Listentothetapeandlearnthephrasesandteachthemthephrases.Writethewordsontheblackboardandteachthem,thendoreadingpractice4)Dopractice:ChoosetherightsentencepatternstomaketherulesSslearntosaytogetherPracticelikethis:Youmust.......Youmustn’t.......5)在必要的时候,教师可以对部分词语的意思简单解释一下。6)DothewritingpracticeSswritethewordsandphrasesontheexercisebooks
Look,out,wait,must,goodLookout!Youmustwait.3.互动式练习Meaningful-practiceDothemeaningful-practiceingroupsorinpairs1).Let’smakeandtalkShowsomesignsandaskthemtodiscussthemeaningofthem,themasktoexpressthesignswithsentencesorphrases2).Let’actAskthemtomakethesignsinschool,athomeandinpublic.趣味操练(Practice)1)教师指图片中的人物,让学生用He/Shemust....He/Shemustn't....抢答。2)教师模拟本课中的某些行为,让学生用Youmust....Youmustn't....抢答。 S1:Wemustobeytherules. S2:Wemustwaitforthegreenlightwhenwecrosstheroad. S3:Wemustkeepoffthegrass. S4:Wemustn'tspitontheground. S5:Wemustn'tpicktheflowers. ...在讨论的基础上,各小组分别汇报,然后互相评价扩展性活动(Add-activities)争做指挥小能手在日常生活中,看到有人违反交通规则,可以委婉的用英语劝说。Youmustwait!Homework1)想一想还应该遵守哪些交通规则。2)预习Lesson19