Unit 8 They are sweet potatoes课堂实录及点评

Unit8 They are sweet potatoes. Teaching Aims：

1.

能听懂、会说、写tomatoes,potatoes,peppers,beans,cabbages. 2.

能听懂、会说What are those?Are they…?和答句They are…

3.

能用所学单词和句子进行简单的会话交流。

4.

能正确书写句子Are they potatoes?和答句No,they aren’t. 5.

能够与小组合作完成Game time的游戏活动。

6..通过本课学习，引导学生养成均衡饮食的习惯。

Key Points: 本课新词：tomato,potato,pepper,bean,cabbage. Difficult Points：

名词的复数形式。

Teaching process: Ⅰ. Warm up T: Good morning, boys and girls. Ss: Good morning , teacher. T: Glad to meet you. Ss: Glad to meet you,too. T: Today we will learn Unit8 They are sweet potatoes.Follow me :They are sweet potatoes. Ⅱ. New presentation

1.T:First, let’s sing a song,OK? Ss: OK! 2.T: Look at the blackboard carefully. Now ,I will begin ,are you ready? Ss: Yes.幻灯片中播放音频《What are these?》

3.T: The song is so interesting. Understand? Ss: Yes.

T: OK! Let’s go on! Do you like apples? Ss: Yes, i do. T: What vegetable do you like best? For example: I like carrots. What about you? Who can try? S1: I like eggplants. T: What about you? S2: I like eggplants. S3: I like onions. S4: I like cucumbers. S5: I like peppers. T: There are so many vegetables in our life, they are good for our healthy. We need them everyday. So today i will tell about other vegetables .Do you want to know?

Ss: Yes, i do. T: Look at the blackboard carefully. 4.

⑴幻灯片出示西红柿的图片和tomato,教师领读单词，升调，降调，学生跟读，开火车读单词tomato；接着再学习tomatoes,学生跟读；师生一起玩大小声游戏；

T: Finger ? Ss: Finger. T: One two go. 教师板书tomatoes，教师要求学生快速的把tomatoes写到练习本上。

T: Who can spell “tomatoes” ,who can try? 学生们纷纷举手回答，教师适当评价与夸奖。Do you remember?学生回答是的，记住了。

⑵幻灯片出示西红柿的图片和potato,教师领读单词，升调，降调，学生跟读；接着再学习potatoes,学生跟读；学生分小组记忆单词potatoes；

T: Finger ? Ss: Finger. T: One two go. 教师板书potatoes，教师要求学生快速的把potatoes写到练习本上。

T: Who can spell “potatoes”,教师举例说明用拍手的方式记

住potatoes，who can try? 学生们纷纷举手回答，教师适当评价与夸奖。全班齐读potatoes，Do you remember?学生回答是的，记住了。

⑶幻灯片出示甜椒的图片和pepper,教师领读单词，升调，降调，学生跟读；接着再学习peppers,学生跟读；学生开火车读单词peppers，每个学生分别记忆一个字母，合作记住单词peppers；

T: Finger ? Ss: Finger. T: One two go. 教师板书peppers，教师要求学生快速的把peppers写到练习本上。

⑷幻灯片出示豌豆的图片和bean,教师领读单词，升调，降调，学生跟读；接着再学习beans,学生跟读；试着让学生以合作的方式记忆单词beans；例如：开火车，小组内单个人说字母，击掌记忆单词的方式。学生挑选自己喜欢的方式记忆单词。再次齐读单词beans T: Finger ? Ss: Finger. T: One two go. 教师板书beans，教师要求学生快速的把beans写到练习本上。

（5）幻灯片出示卷心菜的图片和cabbage,教师领读单词，升调，降调，学生跟读；接着再学习cabbages,学生跟读；学生用自己喜欢的方式记忆单词cabbages；

T: Finger ?

Ss: Finger. T: One two go. 教师板书cabbages，教师要求学生快速的把cabbages写到练习本上。

（6）做个猜一猜的游戏：幻灯片出示一个红薯被蓝色的手巾遮盖住的图片，接着又出现许多红薯的图片和sweet potatoes,教师领读单词，升调，降调，学生跟读；

T: Finger ? Ss: Finger. T: One two go. 教师板书sweet potatoes,教师要求学生快速的把sweet potatoes写到练习本上。

Ⅲ.Game time. 1.T: Let’s guess.Who can act the turtle and the rabbit? The turtle: What are they? The rabbit: Are they apples? The turtle: No,they aren’t. The rabbit: Are they tomatoes? The turtle: Yes,they are. T: Look carefull,yes or no? Ss: Yes. T: You are so clever.

2.

Let’s match (1)两组以开火车的方式运用Are they ... ? Yes, they are./ No, they aren't.句型来做游戏。

(2)每组选十二名同学完成对话。

(3) 哪组用时最短，哪组获胜。

找一名同学读一下游戏规则。

老师给大家3分钟的时间在小组内用幻灯片中的名词练习对话.分两组后开始用秒表计时比赛。

老师让学生运用Are they ... ? Yes, they are./ No, they aren't.句型来做游戏。

IV.Read time 1.根据课文内容回答下面的问题。

（1）Where are they? （2）Are they apples in the picture 1? （3）Are they potatoes in the picture 2? （4）What are those? 2.跟录音读课文，给学生几分钟的时间在小组内练习读课文。

3.学生分角色朗读课文。

4.学生回答前面的四个问题。

5.教师区分两个相似的代词

those: 那些

Eg: Those are cows.

these：

这些

Eg: These are my books. V.Act time 1.学生试着根据提示来完成对话。

2.根据瞬间闪过的图片来回答问题。

VI.结课