牛津译林版Unit 7 Let’s clean up!精品课件ppt

●教学目标

1.能听懂、会说、初步认读table, chair, desk, door, window, clean, clean up, phew,发音正确。

2.能听懂、会读、初步会说Let’s clean up! Clean the table/…, please.          

3.通过看、听、模仿，能理解课文，并能流利地朗读，做到语音正确、语调自然，并能初步表演对话。

4. 通过学习培养学生热爱劳动、保持房屋整洁的好品质。

5.通过创设活动激发学生学习英语的兴趣。

●   教学重点：

1.能听懂、会说、初步认读table, chair, desk, door, window,clean, clean up, phew,发音正确。

2.能听懂、会读、初步会说Let’s clean up! Clean the table/…, please.          

3．理解对话内容， 能正确朗读，初步表演对话。

●   教学难点：

1.注意clean, chair, table的发音，并注意table和desk, clean和clean up的正确区分。

2. 能正确运用祈使句Clean the …，please.

●   教学具准备及辅助活动

1.多媒体课件、实物投影。

2.人物头饰。

●   作业设计

课内

1.看动画，学故事部分对话。

2.操练表演对话。

课外

1.看光盘朗读课文对话和单词。

2.完成一起作业网上的作业。

3.在父母的帮助下制作Fun time的转盘。

       教学过程：

Step 1. Warm up.

1. T: Good morning, boys and girls.I can do many things. Look,

 I can write. Look!(展示自己的书写作业)Can you do many things?

Ss:Yes.

T:Let’s PK!

S1: I can sing. Listen!

S2: I can jump. Look!

S3: I can draw. Look!

2. 呈现机器人，欣赏歌曲

Show Robort Roy.

T: Look! This is Robot Roy. Do you remember him? What can he do?

S: He can sing/dance/draw/cook.

T: Let’s listen to a song. What else can he do?

S: He can clean the …

T: Wonderful! He can do all the cleaning. Today let’s learn Unit 7 Let’s clean up.

Step 2. Presentation and practice.

1. 创设情境，教授目标词汇

a.: Robot Roy can clean. Can you clean up?

PPT呈现脏乱教室图

b. Look, is it clean? Let’s clean up.

 可看PPT也可根据实际教室来说

First, let’s clean the desk.

教学desk

Chant:A desk, a desk,

This is a desk.

Clean, clean,

Clean the desk, please.

  同法Learn the words: chair

Chant:Chairs, chairs,

They are chairs.

Clean, clean,

Clean the chairs, please.

同法Learn the words: door

Chant:Clean, clean,

Clean the door, please.

OK, OK.

OK, OK, OK!

（吹气球方法朗读，声音响起来，气球会变大）

同法Learn the words:window

c. 巩固词汇

Listen and point

Quick response

d. 创编歌谣巩固句型

PPT呈现图和歌谣上半段，让学生先读上半段，再根据图创编下半段

 Clean, clean, clean the window.

Clean, clean, clean the door

 Clean the window and door.

Clean, clean, clean the desk.

Clean, clean, clean the chair.

 Clean the desk and chair.

T：看，在我们的努力下，我们的教室变得如此干净，在里面学习我们更加开心。我们应该养成热爱劳动，保持房屋整洁的好习惯吗？

2. Learn:Story time.

PPT呈现Liu Tao家脏乱的图

 a.T: Just now, we cleaned our classroom. How about Liu Tao and his parents? Let’s go and have a look. Today is Sunday. They are at home.

Look at Liu Tao’s house. Is it clean?

 Oh, it’s dirty. So they clean up too.

b. Watch and tick.

 T: What do they clean? Please watch the cartoon and tick out the things.

c.教学table

 Read the word.

 Compare with “desk”

先让学生比较

 再呈现Tip: table和desk都是指“桌子”，但desk多指学习和办公用的“书桌”“办公桌”，带抽屉，通常放在办公室、教室和书房；table是指吃饭、娱乐用的“餐桌”“茶几”等，通常放在餐厅、客厅等地方。

d.拓展

引导学生观察妈妈在打扫什么

Look at Liu Tao’s mum, what does she clean?

Learn to say: clean the floor

引导学生思考：What else can we clean?

Clean the sofa/…

e. Look at Liu Tao’s house. It’s very …

 If you were his mum, what will you phrase?

 引导学生用以前学的赞美

 呈现新知：Well done!

 How are Liu Tao and his dad?

 They’re very tired.

 Learn: Phew!

3.Reading time.

 注意语音语调，祈使句的语气，妈妈表扬的语气和感叹词phew的语气。可设置一些表情包，便于学生更好地领会

a. Read after the tape.

b. Read together.

c. Read and act in groups. (三人组练习)

Step 3. Consolidation.

1.小组活动，分角色朗读、表演课文

请几组学生上台表演，评比最佳表演小组

Act correctly. ☆

Act fluently. ☆☆

Act vividly. ☆☆☆

2.Order and do

给机器人发指令。

3.根据时间情境，选择并表演.

 设计一项练习，配有图片和可供选择的祈使句

 It’s eight o’clock in the morning.

It’s nine o’clock in the morning.

 It’s two o’clock in the afternoon.

 It’s three o’clock in the afternoon.

 Clean the desk, please. Go to school, please. Read and write, please.

 Clean the door, please. Play games, please. Clean the window, please.

3.Tip：请求别人做事情的时候要有礼貌，不要忘了用please哦！

Step 4. Homework

1.看光盘朗读课文对话和单词。

2.完成一起作业网上的作业。

3.在父母的帮助下制作Fun time的转盘。

教学随笔