初中英语牛津版 (深圳&广州)八年级上册（2013秋审查）Unit 3 Computers精品教学ppt课件

这是一份初中英语牛津版 (深圳&广州)八年级上册（2013秋审查）Unit 3 Computers精品教学ppt课件，共17页。PPT课件主要包含了课堂导入，课堂活动，课堂小结等内容，欢迎下载使用。

Lk at the title, the picture, the first and the last paragraphs f the article. Then answer the fllwing questins.
Wh is the man in the picture? What is he prbably ding? Wh is he talking t? What is he prbably talking abut?
The head teacher/headmaster. He is prbably giving a speech.Parents and teachers.Cmputer game prblems.
Paragraph 1
Paragraph __
Tmrrw’s plan
Prblem and pinin
An example t intrduce the prblem
Paragraph __
Read the speech and tell what each paragraph is abut.
State the prblem and express an pinin.
Use an example t intrduce the prblem.
Paragraph 2
Paragraph 3
Paragraph 4
A true stry happened t a student at ur schl.
Sme students play cmputer games fr t lng.
It’s a serius prblem and bad fr their health.
Sme experts will talk abut the bad effects f playing cmputer games and give advice.
Paragraph 5
Cnclusin (hpe)
Teachers and parents can wrk tgether t stp students frm spending t much time playing cmputer games.
Paragraph 1
A Read the script f a speech by a head teacher and answer the questins belw.
Cmputer game prblems
1 Wh is attending the meeting?2 Why did the student becme ill?3 What is the serius prblem?4 Wh will talk t the students tmrrw?5 What will they talk abut?
Parents and teachers are attending the meeting.
Because he played cmputer games n the Internet all day Saturday withut stpping t drink, eat r sleep.
Sme experts will talk t the students tmrrw.
They will talk abut the bad effects f playing cmputer games.
Peter’s mther has just attended the meeting and is writing a letter t her sn. Cmplete the letter.
Dear PeterI’d like t tell yu smething really serius.I attended the parents’ meeting this afternn and yur (1)__________ teacher tld us a very sad thing. One f yur schlmates went t (2)__________ because he played cmputer games n the (3)__________ all day last Saturday withut (4)__________ t drink r eat. He didn’t g t bed either. (5)__________, he became very (6)__________. I think yu knw abut it. But d yu want t be like him? Smetimes yu play cmputer games fr all day withut stp. It is a very (7)__________ prblem. Yu shuld stp ding that.
When I was yung like yu, I (8)__________ t g utside mre (9)__________ and enjy nature. Hwever, yu spend yur time (10)_____________ cmputers instead. That’ll be harmful t yur (11)__________.Tmrrw sme (12)__________ will visit yur schl and tell yu the bad (13)__________ f playing cmputer games. Yu shuld listen carefully. Als, please find ut hw yu can use the cmputer fr (14)__________ .I will help yu and yu shuld try t stp yurself frm (15)__________ s much time n cmputer games. Trust me and trust yurself.LveMum
Study skills
 Click n the brwser icn. Press “Enter” and wait fr yur website t appear. Type in the address f the website that yu wuld like t visit. Turn n the cmputer.
Can yu surf the Internet?
Put the fllwing steps in the crrect rder.
Research skills (2): Using a search engineThere is a lt f infrmatin n the Internet. Yu can find the infrmatin yu need by using a search engine.
D yu knw f any search engines?
Hw can we lk fr useful infrmatin n the Internet?
What’s the price f the C4091 mnitr? the price f the C4091 mnitr c. price f C4091 mnitr
What shuld we type in if we want t learn abut the price f the C4091 mnitr?
What wrds shuld we type in if we nly want t find infrmatin abut “hw t frm the cmparative f adjectives”?
Here are the results f ur search.
nt exactly the same wrds
nt in the same rder
exactly the same wrds and in the same rder
What is an “ancient cmputer”?
The abacusThe abacus was perhaps the firsttype f cmputer. Peple startedusing it ver 4,000 years ag td maths. It was used in ancientChina, Rme, Egypt and Greece.Tday sme peple still use theabacus.
Can yu use an abacus? Hw is it similar t a mdern cmputer?
Culture crner
It can calculate like a cmputer.
1. We have read a speech abut cmputer game prblems.2. We have further learned abut cmputers.