初中英语外研版 (新标准)七年级下册Module 5 ShoppingUnit 2 You can buy everything on the Internet集体备课ppt课件

知识目标

单词

advantage, anyone, anywhere, anything, compare, pay, post, product, receive, safe, several, shopping, way, almost, something, later, open, out, over, online

pay for, online shopping, one of, go out, one day

句型

(1)There are many new ways of shopping...

(2) Also paying over the Internet isn’t always safe.

(3)Online shopping is changing ...

技能目标

(1)能够读懂有关“网上购物”的文章并理解文章大意。

(2)能够从文章中获取具体信息,完成表格问题并复述课文。

情感目标

通过学习网络购物,使学生学会对网购的利与弊进行描述。

教学环节

教师活动

学生活动

备课札记

Step1

Warm　up

Lead in

Share a song with the students.

Listen and enjoy the song.

通过这个环节,既可以活跃课堂气氛, 又可以放松心情。

Step 2

Pre-reading

1.Free talk:

T:I like listening to music when I use my computer, what about you? What do you usually do with your computer?

2.T:Sometimes, I also buy something on the Internet. Do you like online shopping? Why or why not?

3.Words lecturing:

Show the new words and phrases to the students.

T:You’ve known a lot about online shopping, is it good or bad? Now, let’s get to know more about it.

1.Have some volunteers talk about what they usually do with their computer.

2.The students show their opinion of online shopping.

3.Learn the new words and get ready for the reading comprehension.

培养学生大胆说英语的习惯。在描述的同时学习新单词和句型,做到词不离句,并为学生扫清阅读障碍。

教学环节

教师活动

学生活动

备课札记

Step 3

While-

reading

1.Scanning

Ask students to scan the passage.

2.Skimming

Ask students to skim the passage and check the true sentences on Page 29.

3.Careful reading.

(1)Paragraph 1:

①Read the first paragraph and answer:

What can we buy on the Internet?

②Ask a volunteer to read Paragraph 1 in class and find out difficulties.

③Solve difficulties:

a.There are many new ways of shopping.

b.one of + n.(pl.) + v.(s.)

c.sb. + pay + ... for sth.

=sb. spend ... on sth. / doing sth.

d.Important phrases: receive sth. from sb.

a few days later by post

T:Since the new way of shopping online is so easy,does it have more advantages? Now, let’s look at Paragraph 2.

(2)Paragraph 2:

①Present some sentences to the students and ask them to write “T” or “F” about the advantages of online shopping, also correct the wrong sentences after reading Paragraph 2.

②Ask a student to be “a little teacher” to check the answers.

③The whole class read this paragraph together and point out important points.

④Solve difficulties.

a.You can shop at any time.

b.sth. takes ...(time) to do sth. = sb. spend ...(time) on sth./ doing sth.

T:How are you going to spend your summer holiday? Let’s take a look at Lucy’s wonderful plans.

(3)Paragraphs 3& 4:

①Let the students discuss these two questions after reading Paragraphs 3 & 4.

②Ask a group of six students to read paragraphs 3& 4..

T:Now, boys and girls, we have finished all the passage, do you think it’s good or bad to shop on the Internet? Let’s read the passage together and think about it, then we’re going to have debate between boys and girls.

1.Scan the passage and finish the question:

Why will no one go to the shops any more one day?

2.Skim the passage and check the true sentences.

(Finish exercises on Page 29.)

3.Careful reading.

(1)Read Paragraph 1 and answer the question.

①What can we buy on the Internet?

②Listen and read Paragraph 1 and find out difficulties.

③Solve the difficulties together.

(2)Read Paragraph 2 and correct the wrong sentences:

write “T” or “F” after reading Paragraph 2.

①You can only shop in the day.(F)

②If you shop online, you need a lot of things to help you.(F)

③You can’t compare the prices of the same product and you can’t save money,if you shop online. (F)

(3)Ask a student to be a little teacher to check the answers. Others try their best to answer the questions.

Students read Paragraph 2 and point out difficulties points.

Try to say the difficulties and solve together.

(4)Read Paragraphs 3 & 4.

Read and discuss in groups:

①What’s the disadvantages of online shopping?

②Will online shopping take place of (取代) shopping in the future?

Show their opinions after discussing the questions.

Ask a group of six students to read paragraphs 3&4. Then choose: Who reads the best?

(5)The students read the passage together and make sure to understand the passage, and think the problem over.

要求学生快速阅读短文,找出问题的答案,初步了解短文内容。

通过学生快速阅读,培养学生获取主旨的能力。并且从整体把握文章的内容, 为进一步学习做好铺垫。

让学生带着任务(问题)去阅读课文,去找答案,有助于学生更加准确地获取信息,提高阅读效果和技能。学生通过分层次阅读文章,获取具体信息,把知识点和课文理解在分段学习得以突破。而小组活动能通过学生间的自主、合作学习,让学生充分地实践运用语言,并激发学生创造性思维的发展。

教学环节

教师活动

学生活动

备课札记

Step 4

Post-

reading

1. Writing

①Give some time for the students to complete the table on Activity 4 on Page 29.

②Call back the answers from two students and then read the short passage in the whole class .

2.Debating

Now, let’s have a debate between boys and girls: Is it good or bad to shop online?

1.Finish the table of Activity 4 on Page 29.

2. Have a debate: Is it good or bad to shop online?

复述课文能使学生加深对课文内容的理解。

适量进行口头练习,让学生巩固本课时的语言重点。

Step 5

Summary

Recall the lesson and give students some tips.

Everything has two coins.

Students think what they have learnt.

To conclude the lesson.

学会总结,学会感悟:任何食物都具有两面性。

Step 6

Consolidation

教师设置巩固检测练习。

1.这是一种锻炼的方式。

This is ___ ____ ____ exercising. 

2.他是一班最好的学生之一。

He is _____ _____ the best students in Class 1. 

3.周六你外出吗?

Are you _____ ____ ____ on Saturday? 

4.他们怎么看待网上购物?

What do they think of  ____ ____? 

5.他计划网上付款吗?

Is he going to ____ ____ ____ ____? 

Keys: 1.a way of　2.one of

3.going out　4.online shopping

5.pay over the Internet

独立完成检测练习,进行自我评价。

通过检测练习,便于学生了解自己对本节课的词汇、句型、语法等的掌握情况。