外研版七年級英語上冊《When do you use a computer?》PPT教學(xué)課件下載，共29頁。
Learning Objectives
By the end of the class, we will be able to:
1. understand the passage about what people can do with the computers;
2. talk about what we can do using the computers.
Words and Expressions
share v. 分享；共用
Australia 澳大利亞
company n. 公司；劇團
often adv. 經(jīng)常
customer n. 顧客
Internet n. 因特網(wǎng)
Free talk
1. What do you usually do with the computers?
2. Are you allowed to use the computers at home? When can you use the computers?
Reading and vocabulary
1. Read the passage and match the questions with the people who answer them.
(1) Who can use the computer on Sundays?
(2) Who shares a computer with his father?
(3) Who has a friend in Australia?
2. Read the passage and check (√) the true sentences.
(1) Jack's father uses the computer every Friday night.
(2) Alice checks emails at home.
(3) Mike likes playing computer games.
(4) Mike and his parents use their home computer.
Read again and answer the questions.
1. What does Zhang Lei's father do on the computer?
He talks to his customers, check the times of trains, make travel plans and buy tickets on the computer.
2. What does Zhang Lei do on the computer?
He listens to music and watches movies on the computer.
3. What does Alice do on the Internet?
She searches for information, does her homework, checks her email, and sees and talks with her friends on the Internet.
4. What does Mike usually do on the computer?
He sends email to his friends and plays computer games.
Language Points
1.There is a computer in my home, and my father and I share it.
share及物動詞，意為“共用，分享”，后面接名詞或代詞作賓語。share...with sb.意為“與某人分享/共用...”。
Lily shares her lunch with her friend.
Mary and I share an umbrella.
2.He also goes on the Internet to check the times of trains, make travel plans, and buy tickets.
plan此處用作可數(shù)名詞，意為“計劃”。常與動詞make連用，make a plan意為“制定計劃”。
plan還可以用作動詞，意為“計劃;打算”。plan to do sth.“計劃做某事”。
We should make a plan for our studies.
He plans to buy a new computer.
3.On the Internet, I search for information, do my homework and check my email.
search for意為“搜尋;查找”，search for sb./sth.表示“搜查某人或查找某物”，而“search+地點”則表示“搜查某地”。
The man is searching for his son.
They are searching the house.
information不可數(shù)名詞，意為“信息”，不可用a/an，many等詞修飾，但可以用much,lot of,some,any等詞修飾。
表示“一條信息”用a piece of information。information 后可接on或about, 意為“關(guān)于……的信息”。
I have some information about this school study.
Can you give me some information on prices?
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關(guān)鍵詞：When do you use a computer? PPT課件免費下載，.PPTX格式；
