沪教牛津版（2024）八年级上册Unit 3 Computers获奖课件ppt

这是一份沪教牛津版（2024）八年级上册Unit 3 Computers获奖课件ppt，共24页。PPT课件主要包含了Greetings，Conclusion，head，often，Practice，Dictation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.
Part I Mre practice
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.
Mre practice
Paragraph 1
Paragraph __
Tmrrw’s plan
An example t intrduce the prblem
Read the speech and tell what each paragraph is abut.
Prblem and pinin
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.
Wh is attending the meeting?Why did the student becme ill?What is the serius prblem?Wh will talk t the students tmrrw?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
B Hw can yung peple stp themselves frm playing cmputer games fr t lng? Discuss this with yur classmates.
*n the Internet 在网上*fr t lng 长时间地*in the past 过去*be bad fr 对……有害；对……没好处
短 语 收 藏 夹（Mre practice）带*的是学过的短语
Ntes (Mre practice)
1. The student played cmputer games n the Internet all day Saturday withut stpping t drink, eat r sleep. 这个学生星期六整天上网玩游戏，不喝不吃不睡。I hpe we can all wrk tgether t stp students frm spending t much time playing cmputer games.我希望我们能一起努力阻止学生们花太多时间玩电脑游戏。
stp意为“停止；停下来”，常用的句型有：(1) stp t d sth 停下来去做某事(表示停下手中的事去做另外一件事)。 例如：他看见我时，停下来跟我打招呼了。 He stpped t say hell t me when he saw me. (2) stp ding sth 停止做某事(表示不做某事了)。 例如：我爸爸戒烟了。 My father stpped smking.(3) stp sb (frm) ding sth 阻止某人做某事(frm经常被省略)。 例如：他阻止我出去。 He stpped me frm ging ut.
选择最佳答案填空。( ) 1. The students stpped ____ when the teacher came int the classrm. A. talk B. t talkC. talking D. t talking( ) 2. He stpped ____, but he didn’t hear anything. A. listen B. t listenC. listening D. t listening根据中文意思完成句子。 3. 我们应该阻止人们在公共场合抽烟。 We shuld ____ ______ _____ _______ in public.
stp peple frm smking
2. ..., but nw they spend mre time in frnt f cmputers. ……，但是现在他们在电脑前花费更多的时间。in frnt f 意为“在……前面”，表示在某物体外部的前面，可与befre 互换使用。其另一个同义短语in the frnt f (在……前面)则表示在某物体内部的前面。
请区别：我们教室前面有几棵树。(树在教室外的前面) There are a few trees in frnt f / befre ur classrm. 我们教室前面有一张大桌子。(桌子在教室内的前面)There is a big table in the frnt f ur classrm.
选用in frnt f 或in the frnt f填空。1. Mary sits ____________ me.2. Tm is nt very tall. He sits ____________ the classrm s that he can see the blackbard.3. Dn’t stand ____________ the windw.
in the frnt f
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.
Part II Study skills
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?
It can calculate like a cmputer.
Part III Culture crner
Hw is it similar t a mdern cmputer?
Culture crner
Part IV Review
在网上长时间地过去对……有害；对……没好处
n the Internetfr t lng in the pastbe bad fr