Lesson 5第二课时教案

Unit 4

Keeping Clean

Reading and writing .

一、教学目标

1.语言知识目标：

(1) 能听懂、会说单词：Guangzhou Tower, Pearl River, tall buildings , fast food. （2）能听懂、会说、会运用句子“There was... before. Now there is ...

.

There were... before.

Now there are ... .”

2. 语言能力目标：

（1）能运用所学的语言知识点介绍自己熟悉的家乡环境的前后变化。

（2）能运用知识对自己身边的环境变化进行描述。

3. 学习策略目标： 结合当地的学生熟悉的区域优势展开学习，培养学生积极自主学习的能力。

4.情感态度目标：

通过对知识的学习，让学生明白过去与现在的差别、变化，从而教育学生珍惜现在的美好生活，为今后现代化的发展多作贡献。

二、教学重点，难点。

1.通过阅读文中的片段，能从中获取信息，完成练习和表格。

2. 根据学习联系实际境况介绍家乡环境的前后变化完成小练笔。

三、教学准备

1. PPT课件，练习纸。

四、教学过程

Step 1 Warm- up

1. Greeting

T: Good afternoon .boys and girls .

Ss: Good afternoon .

T: How are you today ?

Ss: I’m fine .thanks .What about you ?

T: I’m fine ,too .

【设计意图：通过师生问答，拉近师生的距离。】

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2.Sing a song . T : Oh, children .From your answer I heard something about nervous.

Don’t be nervous .

Let’s relax ,sing a song .OK?

【设计意图：通过唱歌缓解学生紧张的情绪，活跃课堂的气氛学生尽快进入英语学习环境。】

Step 2

Lead-in

1. 自我介绍引出自己的家乡Maoming,欣赏图片。

T : The

China’s Best Beach is a beautiful beach .It’s in my hometown Maoming . Maoming is a big city . I am from there . I am Wu Xian . Now I will show you to Maoming . 【设计意图：从五年级下册第二单元的歌曲里出现的茂名、中国第一滩，引入介绍自己家乡。】

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.Introduce my hometown Maoming’s changes .

T: Is it beautiful ?

Ss：Yes, it is . T: But do you know ,what was it like before?

Ss:... T: The China’s Best beach was dirty

before . There were small houses . Now the beach is clean .There are lots of tall buildings everywhere .In a word, my hometown really changed a lot .and so did my friends’ hometown . Let’s

listen what changes about my friend’s

hometown . 【设计意图：通过老师讲述自己家乡的过去与现在的变化状况，使学生初步了解过去与现在的区别。】

Step 3 Presentation 1.PPT 出示Wang Yan的照片。

2. Listen and choose the correct sentences from the box. ▲

There are so many cards and taxis. ▲ The chocolates were only 1 dollar. ▲ Look, that is Guangzhou Tower by the Pearl River.

【设计意图：边听边根据内容选择正确的句子，通过听的训练培养学

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生获取信息的技巧。】

3. Read the first passage and underline the key words, then finish the table .

Name Wang Yan Before small houses Now tall buildings，Guangzhou Tower，by the Pearl River 【设计意图：根据学生的回答把主要的内容信息板书,教师示范，为下面的小组学习（表格填写）起引导示范作用。】

4.Check the answers. 5.Learn new words :tall building ,Guangzhou Tower ,Pearl River . 6.Read the first passage together and answer some questions . T: Very good ,you can read the new words. Let’s read the passage together .Then answer the questions . （1）What was Wang Yan’s city like before?

（2）What is his city like now? 7. Check the answers. 【设计意图：根据教材内容设计问题，让学生通过朗读读来完成，培养学生的思维能力。】 8.PPT出示Sam 和Judy

的照片

9. Group work . To learn the passage 2 and passage 3 .

T: How about my other two friends Sam and Judy .Their hometown also change a lot . Let’s go and see. Can you help me find the

differences between before and now ? Can you ? Ss: Yes,we can . T :Very good .Please take out the paper .Group work to

finish the table .4 students in a group ,the group leader to write on the paper .Understand ? OK, let’s do it .

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【设计意图：通过阅读让学生小组合作完成其他两项的表格信息，活跃课堂气氛，调动学习积极性，培养学生自主、合作、探究能力，同时可以提高学生的阅读能力。】

10.Show time. (1) 分组分别学习两篇短文。

（2）由小组长展示学习成果。

（3）评出最佳小组。

11.Learn the new words: little shop ,big shopping mall ,fast food . Fast food

T: I think eating too much fast food isn’t good for our health. So we shouldn’t eat more.

12.Read the passage 2 and passage 3 with your deskmate, and answer questions (1) Were the roads small in Sam's city before? (2) What are the roads like now in Sam's city? (3) Were there lots of big shopping malls in Judy's

city before ? 13.Check the answers. 14.Listen to all the passage ,and fill in the blanks with the correct sentences. 15. Read all the passage together , match the pictures .check the answers together.

Step 4

Retell . 利用思维导图，引导学生示范复述课文。

T: let’s look at the key words and follow me to retell .

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Name Wang Yan Before small houses Now tall buildings Guangzhou Tower by the Pearl River Sam small roads lots of bikes Judy a little shop things cheap

【设计意图：通过复述进一步提高学生对语言的运用能力和思维能力。】

Step 5

Extension 1.

Make the sentences .仿写句子。

（1）

布置任务。

T: Now we know something about the cities before and now. Look at the words and pictures, let’s write something about it.

big roads many cars and taxis many shopping malls fast food

（2）

引导学生先口头描述，然后再写，教师巡视指导。

（3）

组内分享写作成果。

【设计意图：看图仿照课文写句子，达到以读促写的目的，提高学生的语言运用能力。】

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2.

Write about your hometown . Write 5 or 7 sentences about your hometown and share with your friends. ( 如果堂上时间不够可以作家庭作业) My hometown

I’m _________. I live in _________. It’s a ________city . There are _________________. The air is

___________. But there were ____________________. There were ________________before .

Step 6

Summary （1）

T：We live in a wonderful life, we can see many changes in our country. Our life becomes better and better. Love our country Lover our hometown. 【设计意图：通过学习对学生进行情感教育，让学生感受现在生活的美好要更加热爱祖国，热爱家乡。】

Step 7

Homework

1. Read the passage for twice.

2. Write 5 or 7 sentences about your hometown and share with your friends. 【设计意图：通过作业的设计供学生练笔，加强对知识的掌握并把课内知识延伸到课外。】

五、板书设计

Reading and Writing Name Miss Wu small houses tall buildings

There was...

There is ...

There were ...

There are ...

Before dirty beach Now clean beach

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