外研版七年级英语下册教学设计Module 5 Unit 2教案

Module 5 Shopping

Unit 2 You can buy everything on the

Internet.

◆ 教材分析 本节课是Module 5的第二单元，是一节读写课，以谈论“网上购物”为话题，由于学生对网络很感兴趣，所以学生们对网上购物这一话题也很感兴趣。从引导学生们了解如何网上购物、网络购物的利与弊以及网上购物的发展前景，进而归纳总结叙述一个事物利与弊的文章的写作方法：总---分----总，最后再引导学生利用所学方法来陈述我们日常生活中的超市购物。从而达到学以致用的目的。 ◆ 教学目标 【语言知识目标】

能掌握并准确运用本单元的重点单词和短语 【技能目标】

能阅读关于介绍不同购物方式的文章，能写出关于网上购物利与弊的短文以及介绍如何在超市购物的文章。 【情感与态度目标】

培养学生对网购的正确认识，养成正确购物的习惯。

◆ 教学重难点 ◆【教学重点】

1. 掌握并准确运用本单元的重点单词和短语；

2. 读懂有关网上购物的文章，了解介绍事物利与弊的文章的方法。 【教学难点】

根据所学陈述自己对超市购物的利与弊的看法。 课前准备 ◆◆ 视频课件、学案、点读笔等 ◆ 教学过程 Step 1 Warming-up

1

1.Talk about：

1) What are they doing and where are they?

2) Which shopping way do you like best? Why?

2.Talk about the advantage and disadvantage of shopping in shop and on the Internet. Step 2 Reading.

1. Play the recording and listen to the tape carefully. 2. Ask the students to read through the passage. 3. Read the passage and check (√ ) the true sentences. 1) Online shopping is a new way of shopping. 2) You pay for online shopping before you receive it. 3) Online shopping is very difficult. 4) It’s very safe to shop over the Internet.

5) Our way of life is changing because of online shopping. 4. Check with a partner.

5. Call back the answers from the whole class. Keys: 1. √ 2. √ 3. × 4. × 5. √ 6. Read the text together. Step 3 Complete the passage.

1. Ask the students to the words in the box in Activity 3. later out pay receive 2. Ask the students to read through the passage in Activity 3.

Internet shopping is easy. You buy something online, you (1) __________for it, then a few days (2)_________ you (3) ___________ it by post. But going (4) __________ and shopping with friends is much more fun!

3. Complete the passage with the words from the box. 4. Check with a partner.

5. Call back the answers from the whole class. Keys: 1. pay 2. later 3. receive 4. out 6. Read the passage together. Step 4 Work in pairs.

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1. Ask the students to complete the table in Activity 4.

Shopping online Advantages 3. Check with a partner.

4. Call back the answers from the whole class. Keys：

Advantages: quick easy can buy almost everything…

Disadvantages: can’t see things first not safe to pay over the Internet less fun … Step 5 Writing.

1. Ask the students to write sentences describing the advantages with first and second. First, you can shop at any time…Second… 2. Check with a partner.

3. Call back the answers from the whole class. Keys:

First, you can shop at any time. The shops are always open. Second, shopping usually takes a lot of time. But to shop on the Internet you only need a computer and a mouse! You can also compare the prices of the same product and spend a lot…or save money.

4. Now write sentences describing the disadvantages. Introduce the first disadvantages with but. But many people like going out… 5. Check with a partner.

6. Call back the answers from the whole class. Keys:

But many people like going out and shopping with friends. They don’t like shopping on the Internet because they can’t see the product or try the clothes on. Also paying over the Internet isn’t always safe.

Step 6 Language points 1. advantage n. 优点，优势

Disadvantages 3

◆Online shopping has several advantages. ◆He can speak English; this is an advantage.

◆A disadvantage is that a big shopping center needs a lot of space. 【探究总结】 advantage 的用法小结

advantage是可数名词，若表示一个“优点/优势”时，前面要加an; 其反义词是在其前加前缀dis-，意思为“缺点”。 【一言辨异】

Everyone has his advantages and disadvantages. 每个人都有优缺点。 2. pay for 为……而付钱

◆First, you choose something—clothes, tickets, a mobile phone, even a new computer—and pay for it.

首先，你选好某种东西——衣服、票、手机，甚至一台新电脑——然后付钱。 3. 动名词在句子中做主语

◆Second, shopping usually takes a lot of time. 其次，购物通常要花费很多时间。

◆Also paying over the Internet isn’t always safe. 而且，网上付钱并不总是那么安全。 Step 7 Do exercises（P36-40 on PPT） Step 8 Homework

Writing a paragraph about shopping at a supermarket.

Begin like this: Supermarket shopping is not difficult. First, you choose the things on your shopping list… List the advantages. List the disadvantages.

Finish like this: Shopping at a supermarket is fun. ◆ 教学反思 略。 4