初中英语Welcome to the unit示范课课件ppt

这是一份初中英语Welcome to the unit示范课课件ppt，共28页。PPT课件主要包含了预习检测与导入，学习目标，mouse 鼠标，screen 屏幕，television，总结提升，当堂反馈，Homework等内容，欢迎下载使用。

1.知识目标：学习词汇：prgramme, keybard, unit, muse, screen, receive, nline, channel, televisin学习词组：lk like, remte cntrl, change the channel, main unit, search fr infrmatin, send and receive e-mails学习句子：What d yu use yur cmputer fr?I usually use it t search fr infrmatin.Hw ften d yu use yur cmputer fr this?
2. 技能目标：了解并掌握电脑主要部件的英文名称。了解并谈论电脑的基本用途3. 情感目标：学会与别人交流，分享快乐，增加同学间的友谊。
1) What d yu usually d when yu are free?2) D yu have a cmputer at hme?3) D yu like playing cmputer games?4) D yu nly use yur cmputer t play games?5) What d yu use yur cmputer fr? Why?7) Hw ften d yu use yur cmputer t…?
What’s this?
keybard 键盘
Can yu name ut the different parts f a cmputer?
main unit 主机
Printer 打印机
remte cntrl
Help Annie write the crrect names under the pictures. (Part A On Page 35)
What is a cmputer used fr?
listen t music.
I use my cmputer t
chat with my friends.
search fr infrmatin
d wrd prcessing
send and receive emails
chat with friends
watch vides
send and receive e-mails
write cmputer prgrams
d wrd prcessing
g shpping nline
make cards and hmepages
draw and design
D yu knw any ther uses f cmputer?
1.What des Simn usually use his cmputer fr? 2.Why?3.Hw ften des he use his cmputer?
Almst every day.
He usually uses his cmputer t search fr infrmatin.
Because it’s fast and easy.
Simn and Daniel are talking abut the uses f cmputers. listen and answer questins
Read and act ut the cnversatin.
It’s time fr yur turn!
S1: What d yu usually use yur cmputer fr?S2: I usually use it t send and receive e-mails.S1: Why?S2: Because it is fast and easy.S1: Hw ften d yu use yur cmputer t send and receive e-mails?S2: I use my cmputer t send and receive e-mails every day.
Wrk in pairs and crrect a new dialgue.Use Daniel and Simn’s cnversatin as a mdel.
change the channel
Nw it’s time fr Eddie and Hb!
D Eddie and Hb knw anything abut cmputers?
N, they dn’t.
Listen and answer
Mre questins
What d Eddie and Hb think the cmputer lk like?What d they think the muse is?What d they use the muse t d?
They think it lks like a TV.
They think it is a remte cntrl.
They want t use it t change the channel.
Watch and act ut the dialgue.
Eddie and Hb first see the cmputer. They dn’t knw what it is. They never use it befre. Hb thinks it ______ ______ a ________. They think the prgramme is bring. They want t ______ ______ ______. At last, they find the ______ ______ .
Change the channel
Fill in the blanks.
Language pints.T knw and talk abut the different uses f cmputer.
turn n search fr infrmatinsend and receive e-mails play cmputer gamesuse it t d sth. lk likeremte cntrl change the channel main unit What d yu use yur cmputer fr? I usually use it t search fr infrmatin.Hw ften d yu use yur cmputer fr this?
Remember the imprtant wrds and phrases;Recite the cmic strip;Finish yur exercise bk.