初中英语牛津译林版八年级下册Welcome to the unit备课课件ppt

这是一份初中英语牛津译林版八年级下册Welcome to the unit备课课件ppt，共20页。PPT课件主要包含了məʊdem，menu 菜单，icons 图标，keyboard，type，screen，mouse，printer，Discussion等内容，欢迎下载使用。
cmputers
Free talk
D yu have a cmputer at hme?
What can yu d with the cmputer?
Hw many parts are there in a cmputer?What is each part called?
Des it have mre uses(用途)?What can we use it fr?
CD-ROM drive 光驱
Fill in the blanks.A __________ is used fr typing infrmatin int cmputer.2. A _______ is used fr mving the cursr(光标) n the screen.3.A _______ is used fr putting the wrds and pictures nt paper.
4. Prgrammers(程序员) design _______________ t cntrl cmputers.5. We can see wrds and pictures n the _______.6. _______ shws a list f infrmatin and lets yu chse what t d.
A: What’s this?B: It’s a keybard.A: What can we use it fr?B: We can use it fr typing.
(see wrds and pictures)
(click n icns fr mre details)
(print wrds and picturesut)
Practice: Different uses f cmputers
draw and design
search fr infrmatin
d wrd prcessing
play games
write cmputer prgrams
send and receive e-mails
chat with friends
watch vides/TV prgrammes
Listen and answer.
What des Simn usually use his cmputer fr? Why?
He usually uses it t search fr infrmatin.
Because it’s fast and easy.
DO PAIR-WORK
Wrk in pairs.Use Daniel and Simn’s cnversatin as a mdel.
It’s time fr yur turn!
Pair wrk:A: What d yu use yur cmputer t d/fr ? B: I usually use it t/fr …. A: Why? B: A: Hw ften…? B:…. 
….(interesting/ fast/ easy/ funny / safe/cheap…)
D Eddie and Hb knw well abut cmputers?
Listen, read and answer:
Have Hb and Eddie ever seen a cmputer？
N, they haven’t.
2. What d Eddie and Hb think the cmputer lks like?
They think it lks like a TV.
3. D yu knw what ‘the remte cntrl’ really is?
It is a muse.
Fill in the blanks
Eddie and Hb knw 1. (everything,
nthing) abut cmputers. Hb thinks the
cmputer lks like a 2. . Eddie agrees
with Hb and he thinks the muse is the
3. r c . They want t use the
muse t 4. the channel because the
prgramme began an hur 5.a .
We shuld make gd use f (合理利用) cmputers.D nt spend t much time n cmputers, especially the nline games!!!
It’s harmful t ur eyes, health, csts t much mney..