外研版 (新标准)七年级下册Unit 2 You can buy everything on the Internet教学演示课件ppt

这是一份外研版 (新标准)七年级下册Unit 2 You can buy everything on the Internet教学演示课件ppt，共20页。PPT课件主要包含了computer，What ，Where ，Why ，easy，not safe，First ，Second ， also，Advantages等内容，欢迎下载使用。

知识目标：1.掌握以下单词短语： nline shpping ,chse, pay fr, receive, pst, advantage, cmpare, prduct, g ut, try n, several, at any time，nt any mre 2.辨析 take ,spend, pay的用法
情感目标：了解实际生活中的购物流程，树立购物消费的正确理念。
技能目标：读懂文章，了解网上购物的相关信息 ,通过互助合作，对比网上购物与实体购物的利弊。
We can use the cmputer t…
The cmputer is very useful in ur everyday life.
send emails
talk t friends
buy things nline
Online shpping
What can we buy nline ?
Where d we d nline shpping ?
Hw d we pay fr the prducts?Hw d we receive the prducts?
PRE-READING
Why d we chse nline shpping?
Des it have any disadvantages?
It has lts f advantages.
Match each paragraph(段) with its main idea. Para. 1Para. 2 Para. 3 Para.4
WHILE-READING
Tip 1. Scanning: Yu dn’t need t read every wrd. Circle the key wrds.
The are many new ways f shpping, and nline shpping is ne f them. Yu can buy almst everything n the Internet, and it’s very easy. First, yu chse smething – clthes, tickets, a mbile phne, even a new cmputer – and pay fr it. Then yu receive it a few days later by pst.
Para. 1 The intrductin (介绍)f nline shpping.
The advantage f nline shpping.
The disadvantage f nline shpping.
The changes f ur lives.
The intrductin (介绍)f nline shpping.
Match each paragraph with its main idea. Para 1 The advantage f nline shpping.Para 2 The disadvantage f nline shpping.Para 3 The changes f ur lives.Para 4 The intrductin (介绍)f nline shpping.
Online shpping has several advantages. First, yu can shp at any time. The shps are always pen. Secnd, shpping usually takes a lt f time. But t shp n the Internet yu nly need a cmputer and a muse! Yu can als cmpare the prices f the same prduct and spend a lt… r save mney.
Para. 2 The advantage f nline shpping.
But many peple like ging ut and shpping with friends. They dn’t like shpping n the Internet because they can’t see the prduct r try the clthes n. Als paying ver the Internet isn’t always safe.
Para. 3 The disadvantage f nline shpping.
Online shpping is changing ur way f life. One day n ne will g t the shps any mre, because yu’ll be able t buy anything n the Internet, and yu will be able t receive it anywhere in the wrld at any time.
Para. 4 The changes f ur lives.
1. Online shpping is a new way f shpping.2. Yu pay fr nline shpping befre yu receive it.3. Online shpping is very difficult.4. It’s very safe t shp ver the Internet.5. Our way f life is changing because f shpping.
Read the passage and check (√) the true sentences and crrect the wrng nes.
Tip 2: Befre finding answers, read the sentences carefully and try t find which paragraph(段)the answer is in.
Is nline shpping gd r bad?
Every cin has tw sides.
WHILE-READING – Para 1
many new ways f shpping
buy almst everything
First, chse/ pay fr
Then, receive by pst
WHILE-READING – Para 2
Shp at any time
Save timeShpping takes…Only need …
Cmpare the prices f the same prduct
WHILE-READING – Para 3
disadvantages
But many peple like … because they can’t see r try n…
Als paying ver … isn’t always safe.
1. Hw will nline shpping change ur lives? One day n ne will g t the shps any mre, because …2. D yu agree with the writer? Yes, I d, because … N, I dn’t think s, because …
Easy t buy almst everything
Severaladvantages
Several disadvantages
Changing ur way f life
Cmpare the prices
Can’t see the prduct r try it n
Paying ver the Internet is unsafe
Lng and difficult sentences
2.Secnd, shpping usually takes a lt f time.
It takes sb. ＋时间＋t d sth. It takes me an hur t finish my hmewrk. 我写作业花费了一个小时
其次，购物通常花费很多时间
1.Yu chse smething- clthes, tickets, a mbile phne , even a cmputer, and pay fr it.
你选择某件商品--衣服、票、手机甚至电脑，然后付款。
2. Paying ver the internet isn’t always safe.
网上支付不总是安全的。动名词作主语, 谓语动词应用单数形式。
3.Yu will be able t buy anything n the Internet, and yu will be able t receive it anywhere in the wrld at any time.
你将能在网上买任何东西, 而且也将能在世界上的任何地方任何时间收到它。anything多用于否定句、疑问句，也可以用于肯定句, 表示“任何事物”。
Write a passage abut shpping at a supermarket.
everything is in ne place
safe t pay
take everything hme immediately…
take a lng time
less friendly
buy t much spend a lt f mney…
t many peple
Write the cmpsitin (use First, Secnd, Then)
Supermarket shpping is ne f the mst ppular ways f shpping. It’s nt difficult. First, yu chse the things n yur shpping list …. It has several advantages. … But supermarket shpping als has sme disadvantages…. In my mind, shpping at a supermarket is fun.
1. Listen and read. (课文听读)2. Chse ne.1) Try t retell the passage. （复述课文）2) Finish the writing.