初中英语牛津译林版八年级下册Welcome to the unit多媒体教学课件ppt

这是一份初中英语牛津译林版八年级下册Welcome to the unit多媒体教学课件ppt，共29页。PPT课件主要包含了speaking，Phrases等内容，欢迎下载使用。
学习能力 学生能够运用所学知识谈论关于电脑的用途的话题
语言知识 掌握本单元知识点的用法
G a l s
思维品质 思考如何合理使用电脑
文化意识 在电脑用途上，中外存在着异同
________________________ _________
Have yu used this befre, Eddie?
L e a d - i n
have + 动词过去分词 = 现在完成时
_________________ _________________
It lks like a TV.
短语辨析lk up 仰望；查阅lk at 看着lk fr 寻找lk after 照顾lk ut 注意
_____________________________________ ________________________
Right. Where’s the remte cntrl?
Lk, this prgramme began an hur ag. It’s bring.
[ˈprəʊɡræm] n. 节目；计划
[ rɪˈməʊt] 遥远的
__________________________
Ah, here it is. Let's change the channel.
[ˈtʃæn(ə)l] n. 隧道
In fact, that is nt a remte cntrl, it’s a ...
That is nt a TV, it’s a ...
D yu have a cmputer?
What d yu usually use it？
Lk at the picture belw and help her write the crrect answers in the bxes.
keybard
main unit
[ˈkiːbɔːd ] n. 键盘
[maʊs] n. 鼠标
[ˈjuːnɪt] n. 机件；单位
[skriːn] n.显示屏，屏幕
词形变换muse → mice pl.
____________________________________________ ____________________________________________ _____________________________________________ ____________________________________________ ____________________________________________ ____________________________________________
Daniel: What d yu usually use yur cmputer fr?Simn: I usually use it t search fr infrmatin.Daniel: Why?Simn: Because it's fast and easy.Daniel: Hw ften d yu use yur cmputer fr this?Simn: Almst every day.
Use the cnversatin belw as a mdel.
chat with friends
d wrd prcessing
send and receive emails
search fr infrmatin
watch vides
[ˈprəʊsesɪŋ] n. 处理
[rɪˈsiːv] vt. 收到，接到
Hw ften + 助动词+主语 + 具体活动？
use sth fr sth. 某物用于...
短语拓展use sth t d sth. 使用某物去做
词义辨析receive：被动接到，和意愿无关accept：主动接受，有主观意愿，可接受也可不接受He received the present, but he didn’t accept it.他收到了礼物，但没有接受。
W r d s
nlineprgrammechannel keybard unit musescreen receive
adj. 联网的，在线的n. 节目；计划，方案n. 频道n. 键盘n. 机件；单位n. 鼠标n.显示屏，屏幕vt. 收到，接到
1. _______________ 看起来像2. ______________ 遥控器3. __________ 多久一次4. _______________ （电脑）主机5. _________________ 做文字处理
remte cntrl
6. ________________ 和朋友聊天7. _______________ 看视频8. ______________ 玩游戏9. ________________ 发送和接收邮件10. _________________ 搜索信息
send and receive email
S e n t e n c e s
Hw ften d yu use yur cmputer fr this?
答语：almst everydaynce a weektwice a mnththree times a year等
S u m m a r y
receive和accept
muse→mice pl.
P r a c t i c e
lk ________ 看起来像
hw ______ 多久一次
chat _______ friends 和朋友聊天
_________ fr 搜索
________________________________________________________________________________________
Make int a sentence
1．Jenny ________ a present frm Peter yesterday, but she didn’t want t ________ it.A．received; receiveB．accepted; receiveC．received; acceptD．accepted; accept2．Dn’t ________ the channel ________. This prgramme is interesting enugh.A．turn; nB．change; againC．search; at allD．see; any mre3．Dn’t frget t take the ________ with yu when yu travel arund the wrld, Mr. Wang.A．paradeB．packetC．prgrammeD．passprt
4．What machine is used t save infrmatin?A．The keybard.B．The muse.C．The screen.D．The U-disk.5．— ________ d yu g t see a film?  — Twice a week.A．Hw lngB．Hw snC．Hw ftenD．Hw far
Mre and mre peple l___6___ the life with cmputers. Using cmputers, yu can send emails q___7___ and easily. Yu are able t s___8___ a letter with pictures and sunds t anyne in the wrld withut putting a stamp n it. Yu can send a message t the ther side f the wrld by email i___9___ secnds. Email is easy t use and it s___10___ time and mney. It serves fr twenty-fur hurs. S it desn’t matter if yur friends are in bed when yu send emails t them, r yu are seeing a film in a cinema when they send emails b___11___.
Can yu imagine the future withut teachers b___12___ with cmputers? Students will teach themselves at hme in the future. Cmputers help students develp their wn ways f l___13___. Students will fllw the learning prgrammes by studying in nline libraries and w___14___ lessns by wrld-class teachers. If there is anything they dn’t understand, they will ask ther students ____15____ r email their teachers. Cmputers are becming mre and mre ppular nw.