小学英语闽教版四年级下册Unit 2 Cleaning Day Part B教学设计

Unit 2 Cleaning Day

Part B

教学设计1

一、教学目标：

1、能听懂、会说、会读、会写句子Please close the ____.和Please turn off the ____.并且根据不同的情况分辨是使用close还是turn off造句。

2、能听懂、会说、会读、会写以下单词和词组：close, turn off, fan。

3、能明白各单词和词组所对应的汉语意思。

二、教学重点及难点：

重点：正确理解close, turn off, fan各自对应的意思。

难点：close, turn off, fan的发音及书写。

三、教学准备：

    挂图，卡片，录音机

四、教学过程：

Step 1 Warm up

1. Greeting

T: Good morning, class.

Ss: Good morning, Miss Lu.

T: Well done, boys and girls! Our classroom is clean and bright now.

Ss: Thank you!

教师用Well done, boys and girls! Our classroom is clean and bright now.和学生开启课堂。

2. Words and Expressions——close, turn off, fan

Step 2 Presentation

教授Please close the ____.和Please turn off the ____.句型，注意向学生解释close和turn off的不同用法，其中close用于关闭实物，而turn off用于关闭带电的开关。

T: Please close the windows.

Ss: Yes, Miss Gao.

T: Please turn off the lights and fans.

Ss: All right.

T: Please close the door.

Ss: OK. Let’s go home.

当学生熟练运用这两个句子的时候，教师设置不同的物体，包括实物和带电的开关，让学生分辨哪些使用close，哪些使用turn off，并用Please close the ____.和Please turn off the ____.句型来造句。

S1: Please close the ____.

S2: Please turn off the ____.

S3: Please close the ____.

S4: Please turn off the ____.

Step 3 Learning the new letters

T: I have three good friends. Can you read them?

教授重点单词和词组close, turn off, fan。

Step 4 Homework

1. Copy the three letters 4 times

2. Read the letters to the classmates