JEFC Book2 Unit21 Lesson81

一、教学目的和要求(Teaching aims and demands)

  1.知识目标：

   A.学习下列新单词和词组：fall off, teach oneself, clever, find out, piano, yourselves.

   B.掌握反身代词的正确运用以及用could表示过去的能力。

  2.能力目标：培养学生听说读写的综合能力。

  3.情感目标：鼓励学生学有所长，多才多艺。

二、教学重点和难点(Key points and difficult points)

1.熟练运用反身代词。

2.熟练运用could表示过去的能力。

三、教学方法（Teaching methods）

  1.创设情景，采用情景教学法。

  2.采用任务型教学法。

四、教学过程(Teaching procedures):

  1.热身准备，导入新课

(1)教师搞一个全班调查，活跃气氛，从而导入新课。教师介绍：Now, you are all middle school students. I think you can do a lot of things, can’t you? OK, now let’s see how many students can do these things.教师呈现表格如下：

Can you …?	How many students can do it?
	Boys	Girls

然后教师提问：Can you play computer games? If you can, please put up your hands.请两个同学分别数女生数和男生数，并把动词词组和调查情况填入表格。以同样的方式提问：Can you play football? Can you swim? Can you cook dinner? Can you play the dizi? 教师对调查结果做适当的评价。

(2)教师接着引出Could you do these things when your were ten years old?板书并强调用could表示过去的能力。教师提问一个学生：Could you play computer games when you were ten? 引导学生回答：Yes, I could. / No, I couldn’t.向回答“Yes, I could.”的同学提问：You were great. Who taught you?自然地引出：I taught myself.= I learnt all by myself.和How clever! 然后问其他同学：Who taught him/her to play computer games? 练习He/She taught himself/herself.= He/She learnt all by himself/herself.以类似的方法引出yourself, yourselves, ourselves, themselves并且板书，指出其为反身代词，可以与一些动词连用，如：teach oneself = learn (all) by oneself

hurt oneself      buy oneself something = buy something for oneself

enjoy oneself = have a good time

2.自然过渡，学习课文

(1)教师呈现Lily的两张照片并介绍提问：OK. Now let’s look at the two photos of Lily. What’s she doing? She is riding a bike ,but she is falling off the bike.板书fall off the bike,提问：Did she hurt herself? 教师接着介绍：Let’s look at the other photo of Lily. What’s she doing in the picture? She is swimming. 提问：Who taught her、 让学生带着两个问题听录音并回答。打开根本后适当地进行朗读训练。

(2)作机械操练，完成课文第二部分。

(3)完成课文的第三部分，作一个自由的小调查。学习新词汇play the piano。

3.任务布置、拓展运用

(1)作一个调查。在原来的基础上继续调查，要求六人小组活动，组长负责作调查报告。每一小组有一张这样的表格：

Name	Could you …when you were ten?		Who taught you?
	Action	Answer
	play computer games
	play football
	swim
	cook dinner
	play the dizi

最后组长汇报如下：In my group,…students could swim when they were ten . They al taught themselves. They were clever. … No students could play computer games when they were ten.

在各组汇报的时候，教师把结果填入下列表格：（如果班级学生较多，每组汇报比较费时，可以抽3－4组汇报，其他组在同时把数据写在表格中。教师作适当的总结。

Could you … when you were ten?	How many students could do it?
	Boys	Girls
play computer games
play football
swim
cook dinner
play the dizi

(2) 做巩固练习

(该题改编自励耘精品系列丛书初二《课时导航》（下）P38-39第4、6大题)

用所给词的适当形式填空：

  1. I __________ with my grandma when I was very young. But now I __________ with my parents. (live)

  2. Don’t worry! I can ride the bike all by __________ (I).

  3. Did you enjoy __________ (you) at the weekend, girls?

  4. They taught __________ (they) English two years ago.

  5. Help! Lucy __________ (fall) off the trees. Please come and help her

相关练习请参见励耘精品系列丛书初二《课时导航》（下）P38——浙江文艺出版社