Section A Grammar focus 3a—3cppt配套的板书设计及意图

第三课时

Grammar Focus-3c

1．重点单词：great，play，sound 2．重点短语：play basketball 3．重点句式：

I think he has a ping­pong ball. —Let's play basketball. —That sounds good.

1.一般现在时态

2．重点单词、短语和句型

1．一般现在时态

2．重点单词、短语和句型

一、预习课本P27新单词并背诵，完成下面的汉译英。

1．美妙的____________

2.玩耍__________ 3．听起来好像________________________________________________________________________ 二、认真预习3a，3b，3c，找出下列短语和句型。

1．打篮球

________________________________________________________________________ 2．—让我们去打篮球吧！—那听起来很好。

________________________________________________________________________ 3．我认为他有一个乒乓球。

________________________________________________________________________

Step 1

情景导入

Teacher：Do you have a baseball? Student1：Yes，I do. Teacher：Great.Let's play baseball! Teacher：Do you have a basketball? Student2：No，I don't. Teacher：What a pity！You don't have a basketball.Well，let's play soccer. 环节说明：通过师生对话引出新知识——即动词let的用法。学生初步了解向对方提建议的用法。

Step 2

完成教材Grammar Focus的任务

1．学生大声朗读Grammar Focus的句子。(2分钟) 2．小结训练。(2分钟)

Yes，I do．/No，I don't．I have a volleyball. Do you have a baseball？

Do you have a ping-pong？

Does she have a tennis ball？

Yes，I do．/No，I don't．I don't_have a ping­pong ball. Yes，she does．/No，she doesn't．She has a baseball.

Does he have

a soccer ball？

Do they have a basketball？

Yes，he does．/No，he doesn't．He has two ping­pong bats. Yes，they do．/No，they don't．They have a volleyball.

环节说明：通过对Grammar Focus 句型的填空练习能够使学生更好地来理解掌握本单元的重点的语法和句型。

Step 3

完成教材3a—3c的任务

1．朗读3a方框中的单词，然后将单词填入表格中正确的位置。(2分钟) 2．认真阅读3b中的对话，用do或does填空，然后与同伴练习对话，并请几组学生表演对话。(5分钟) 3．认真观察3c图片中鲍勃房间里的物品，记住他们的位置，然后合上课本仿照课本上的对话，结对练习并请几组学生表演对话。(3分钟) 参考案例

A：Does Bob have a soccer ball? B：Yes，he does. 4．小结训练。(4分钟) 用所给词的正确形式填空．

1)Let him play(play) baseball. 2)Does he have(have) an English dictionary? 3)Let them(they) get it. 4)My sister doesn't_have(not have) any basketballs. 5)That sounds(sound) good. 环节说明：通过本环节的学习，进一步巩固了知识，学生在对话中回顾本课语言点，通过小结训练将所学知识进行运用。

Step 4

问题探究

(

)1.—Let's play computer game. —________. A．That sounds well B．That's sound good C．That sounds good D．That sound well 答案选择C，That sounds good 意为“听起来不错”，sound为系动词，后面接形容词作表语，当主语为第三人称单数时，sound要加s变成第三人称单数形式。

(

)2.We often play ________ basketball every day. A．the

B．a

C．an

D．/ 答案选择D，play＋球类名词(球类名词前不加任何冠词)。

(

)3.I ________ think he ________ a student. A．doesn't，is

B．/，isn't C．don't，is

D．don't，isn't 答案选择C，I think...意为“我认为……”，后面接宾语从句。改为否定句时只能否定think，在I后面加don't，从句不变。

请学生们做前面课时训练部分。