初中英语Unit 3 Language in use.评课课件ppt

这是一份初中英语Unit 3 Language in use.评课课件ppt，共33页。PPT课件主要包含了Grammar，1疑问代词， who 作主语，How do I，sends，use，don’t play，don’t have，play，makes等内容，欢迎下载使用。

Language practice
Hw d I write my hmewrk n the cmputer?What d I d next?Where d I write the name?
一般现在时的特殊疑问句 一、特殊疑问句的概念：以特殊疑问词开头，对句中某一成分提问的句子叫特殊疑问句。 二、特殊疑问词： （1）疑问代词 （2）疑问副词 （3）疑问形容词
what (询问事物或事件)wh (询问人物)whse (询问所属关系)which (询问选择)
你叫什么名字？ What’s yur name? 那边那个男孩是谁？ Wh is that by ver there?
（2）疑问副词:when (询问时间) where (询问地点)why (询问原因) hw (询问方式或状态)
他们怎样去上班？ Hw d they g t wrk? 你的父母住在哪里？ Where d yur parents live?
(3)疑问形容词: what time (询问具体时刻)what clur (询问颜色)hw ften (询问频率)hw many (询问可数名词的数量)hw much (询问价格或不可数名词的数量)
hw ld (询问年龄)hw far ( 询问距离)
你有多少个朋友？ Hw many friends have yu gt? 你多久玩一次电脑游戏？ Hw ften d yu play cmputer games? 露茜多大年龄？ Hw ld is Lucy?
三、特殊疑问句的构成(1)若疑问词作主语，即对主语提问，其语序是陈述句语序：特殊疑问词+ be 动词/实义动词+其他?
谁在房间里唱歌？ Wh is singing in the rm? 在你手里的是什么？ What’s in yur hand?
( what 作主语)
(2)若疑问词作其他成分，即对其他成分提问，其语序是：特殊疑问词+一般疑问句或特殊疑问词+be/助动词/情态动词十主语+谓语十其他?
她喜欢什么？ What des she like?你每天早上几点起床？ What time d yu get up every mrning?
( what 作 like 的宾语)
( what time作状语)
若对主语提问，直接将主语改为疑问词即可，不需要借助助动词 d/des ，并且谓语动词常用第三人称单数形式。
a) My mther cks meals fr us. (对划线部分提问) → Wh cks meals fr yu?b) My brther listens t the radi every day. (对划线部分提问) → Wh listens t the radi every day?
四、答语 回答特殊疑问句不能用yes/n，而应该根据它所询问的内容直接做出回答，尤其是简略回答。
一般情况下，朗读特殊疑问句 要用降调。
——你什么时候吃午饭？ ——下午1点。—When d yu have lunch? —At 1:00 pm.——你来自哪里？ ——(我来自)美国。—Where are yu frm? —(I’m frm) America.
1 Match the questins with the answers.
1 Where d yu save yur hmewrk?2 When d yu use a cmputer?3 Hw many emails d yu write every week?4 Wh d yu write t?
1 2 3 4
a) I write t my friends.b) I save my hmewrk in a dcument.c) I use my cmputer after schl.d) I write three r fur emails.
Nw wrk in pairs. Ask and answer the questins.
— Where d yu save yur hmewrk?— I save my hmewrk in a dcument.
— _______________________________.— _______________________________.
2 Cmplete the cnversatins. —Where d yur grandparents live? —They live in Australia. 1 —________________ save my dcument? —Click “save”and “OK”. 2 —__________________ with his cmputer? —He sends email.
What des he d
3 —_________________ her cmputer? —She uses her cmputer every Sunday.4 —___________________ emails t? —I write emails t my friends.5 —____________________________ every day? —They send ten emails every day.
Hw many emails d they send
When des she use
Wh d yu write
3 Cmplete the sentences with the crrect frm f the wrds in brackets.
1 Tny __________ (nt see) his uncle, but he _______ (send) email.2 We ________ (use) the Internet n ur cmputer, but we _________ (nt play) games.
3 Daming ___________ (nt use) a cmputer t d his hmewrk, but he uses it t _____ (play) music.4 She _______ (make) travel plans n the Internet, but she __________ (nt buy) tickets.5 We _________ (nt have) a cmputer at hme, but we _______ (use) the cmputer at schl.
Cmplete the sentences with the crrect frm f the wrds frm the bx.
check like plan talk use
1 Tm _______ his email every Saturday.2 I have a cmputer, but I dn’t ____ it.
3 Cme t my ffice. Let’s _____ fr ur hliday.4 My mther desn’t _______ cmputer games.5 I can _______ t my friends n the Internet.
Arund the wrld
The first cmputer
My name is ENIAC. I am the first cmputer in the wrld. I was brn in 1946 in America. I’m very big, abut ne and a half times the size f a classrm. I’m very heavy — abut30,000 kils!
Making a survey abut cmputers
Wrk in grups f three. Write questins abut students and cmputers.
Fr example:1. D yu play cmputer games at hme?2. What d yu use yur cmputer fr?3. D yu share yur cmputer with yur parents?4. When d yu use yur cmputer?
Wrk with the whle class. Ask and answer questins in Activity 5, and make ntes.Wrk in yur grup. Make a survey abut students and cmputers. Use the ntes yu made in Activity 6 t help yu.