英语人教版八年级下册杨益珍教学设计.doc

Unit 3Could you please clean your room?高要区南岸初级中学 杨益珍第一课时Section A (1a1c) 1.重点单词：rubbish,fold,sweep,floor2.重点短语：take out the rubbish,fold your clothes,sweep the floor,make your bed3.重点句式：Could you please sweep the floor?Yes，sure.1.重点短语和句型2.熟练运用Could？提出请求及其回答熟练运用Could？提出请求及其回答一、预习课本P1718新单词并背诵，完成下面的汉译英。1.垃圾_2.折叠_3.打扫_ 4.地板_二、 认真预习1a1c找出下列短语和句型。1.你能扫地吗？好的，当然可以。_Step 1情景导入Teacher：Hi，boys and girls，glad to see you again.Now let me ask you a question.What housework do you help with your mother do?Student 1：I clean the dishes.Student 2：I do the dishes.Student 3：I help my mother wash clothes.Teacher：Very good.We are old enough to help our parents do some housework.In fact，we can do much housework，but we cant express them in English.Dont worry，today we will learn more phrases about housework.Now please look at the pictures，we will learn how to express them in English.Then teach the students new words and new phrases.环节说明：通过教师问，学生答这个过程，学生复习了学过的表示家务劳动的短语，同时加入图片导学新内容，图文并茂，引起学生的学习兴趣。Step 2 完成教材1a1c的任务1学生朗读1a中的短语，教师纠正错误读音，然后学生识记单词并且两人一组互相提问。(3分钟)。2仿照参考案例的形式两人一组互相询问对方是否做这些家务。(3分钟)参考案例A：Do you do the dishes?B：Yes，I often do the dishes，what about you?A：I do it two days a week.3学生齐读1b中的短语，为听力做好准备。(2分钟)4听录音，标注出Peter 和他妈妈做的家务，并集体核对答案。(3分钟)5再听一遍录音，并跟读对话。(2分钟)6分组练习1c中的对话，并请一些学生表演出他们的对话。(3分钟)7模仿1c中的对话，用1a中的短语与同伴编练新对话，并邀请几组学生表演对话。(5分钟)参考案例A：Could you please sweep the floor?B：Yes，sure.Can you do the dishes?A：Well，could you please do them？Im going to clean the living room.B：No problem.8小结训练。(3分钟)(A)1.Could you please do the dishes，Lana？Im cleaning the room._AYes，sureBYes，you canCNo，thanks DNo，you cant(C)2.Could you please_ the trash when you go out?Atake in Bput outCtake out Dlook out(A)3.Could you please _ your clothes?Certainly，Mum.AfoldBmakeCsweepDdo(D)4.I dont like doing the dishes because its _.Ainteresting BboredCinterested Dboring(A)5.My car has broken down.Could you please give me a ride tomorrow?Im sorry.I _.Im leaving for London tonight.Acant BmustntCcouldnt Dshouldnt环节说明：听说结合，第一时间向学生传达语言目标，通过分组对话练习和小结训练，使语言目标得以强化。Step 3完成教材1a1c的任务 1.大声朗读1a中的短语和句子，然后听录音，判断Peter能否做这些事情，分别在Yes和No后面标出来，集体核对答案。(3分钟)2再听一遍录音，将Peter不能做的事情的原因用横线标出来，完成后集体核对答案。(3分钟)3听第三遍录音，学生跟读。(3分钟)参考案例A：Could I use your computer?B：Sorry.Im going to work on it now.A：Well，could I watch TV?B：Yes，you can，but first you have to clean your room.5小结训练。(3分钟)(B)1.Could you get me a _？I want to go to the supermarket.AridesBrideCridingDrode(B)2.Manuel，have you finished your work?Sorry，Im going to _ it now.Awork in Bwork onCwork at Dwork over根据句意用所给词的适当形式填空：3Could you please open (open) the door，Nick?4Can you get (get) to the station early?5Marys mother often cleans the living (live) room in the morning.6Its too late.I have to go (go) to work by taxi.7My sister often does the dishes (dish) after meals.环节说明：通过读、写、听、说学习训练让学生掌握了could的基本用法，会用它来表达请求及其应答语；并且使学生的口语表达能力在这一环节得到提升。Step 4完成教材1c的任务1.让学生大声朗读1c中的对话，读熟后与同伴结对练习，分角色表演对话。(3分钟)2.邀请三组学生来表演对话。(5分钟)3.小结训练。(3分钟)连词成句 另：小黑板板书环节说明：将对话问题化，既能锻炼学生的思维能力又能加深学生对课文的理解。小结训练又对对话中的重要句型进行了巩固加深。Step 5 问题探究1你能帮我整理床铺吗？Could_you_please_help_me_make_the_bed?表示请求对方做某事可以用Could_you_please.，其肯定回答为Yes，sure./Of_course.或Yes，my_pleasure.等；否定回答可用sorry，I_cant.或 sorry，Im afraid not.I have to .等，这种句型的否定结构是在please后加not。如：Could you please not stand here?2我能看一个小时的电视吗？Could_I_watch_TV_for_an_hour?Could I/we .？表示请求得到对方的允许，意思是“我/我们可以吗？”这种问句无论是肯定回答还是否定回答都避免用could，肯定回答常用Yes，you c