外研版七年级上册Module 7 Computers Unit 3 Language in use课件(共23张PPT)

(共23张PPT)
Module 7 Computers
Unit 3 Language in use
目录
01
语法聚焦
02
课堂小测
03
课后作业
语法聚焦
行为动词的一般现在时（3）
一、概况
考点介绍：特殊疑问句的语序、特殊疑问词和特殊疑问句的答语
二、特殊疑问句的语序
1. 如果疑问词在句子中作主语或作主语的定语，即对主语或主语的定语提问，其语序是陈述句的语序：特殊疑问词（＋主语）＋谓语动词＋其他？如：
Whose bike is here 谁的自行车在这儿？
Who can drive a car 谁会开车？
2. 如果疑问词对其他成分提问，其语序是：特殊疑问词+助动词+主语+动词原形+其他？如：
When do you have lunch 你什么时候吃午饭？
三、常用的特殊疑问词
1. what→询问“什么；何物;何事”
2. what time→询问“几点”
3. when→询问“什么时候”
4. where→询问“何地；在哪里”
5. who→询问“谁”
6. whose→询问“谁的”
7. why→询问“为什么”
8. how old→询问“年龄”
9. how many→询问“可数名词的数量”
10. how much→询问“不可数名词的数量或价钱”
11. how often→询问“做某事的频率”
12. how long→询问“多长时间或某物体的长度”
四、特殊疑问句的答语
特殊疑问句不能用yes 或no来回答，而应根据它所询问的内容直接做出回答。如：
—What time is it，please 请问几点了？
—It's 7：30. 七点半了。
—Where are they 他们在哪儿？
—They're on the playground. 他们在操场上。
—What's your favourite subject 你最喜爱的科目是什么？
—English. 英语。
—What is this 这是什么？
—It's a key. 它是一把钥匙。
—How much is it 这个多少钱？
—It's twenty dollars. 二十美元。
一、根据中文意思或首字母提示，用单词的适当形式填空，每空一词
1. There are many____________（顾客） in this shop every day.
2. My father o makes travel plans on the Internet.
3. I like to send e to my parents every day.
课堂小测
customers
ften
mail
4. __________________（有时） his father buys train tickets on the Internet.
5. My father's _______________（公司）is near our home，so he goes to work on foot every day.
Sometimes
company
二、根据汉语意思完成句子，词数不限
6. 网上有许多信息。
There_________ much ________________ on the Internet.
7.他们通常用电脑上网并用它做作业。
They usually____________ the Internet and ____________ the computer____________ do their homework.
is
information
go on
use
to
8.谁家里没有电脑？
______________________ computers at home
9.你多久去一次图书馆？
____________ do you go to the library
10.你每天写多少作业？
___________________________ do you write every day
Who doesn't have
How often
How much homework
三、根据要求完成句子，每空一词
11. Betty shares a desk with Lingling at school.（就画线部分提问）
_____________ ___________ Betty ___________ a desk with at school
12. Jenny sends me three emails a week. （就画线部分提问）
_______ ________ emails________ Jenny____________ you a week
Who / Whom
does
share
How
many
does
send
13. Mary uses her computer on Sunday. （就画线部分提问）
_________ _______ Mary____________ her computer
14. They walk to school. （就画线部分提问）
_________ ________ _________ go to school
15. I write the name on the box. （就画线部分提问）
___________ __________ ___________ write the name
When
does
use
How
do
they
Where
do
you
四、语法选择（核心素养：语言能力）
Now many of us like going on the Internet very much.Do you know ______16____ That's because the Internet can make our lives interesting. We can get a lot of information on ______17____ Internet. We can ______18____ learn English on the Internet.______19____ some good books and magazines online. We can read ______20____ at any time. You don't need to pay money
for reading some of them ______21____ they are free（免费的）. Do you like playing computer games Many students say puter games are popular among young people.
But some of the young people spend ______22____ time playing computer games. Playing computer games for long ______23____ not good for your study.
Do you know it's not good for your body either Watching the screen for long is bad for your ______24____. Sitting for long is bad for your back. So I don't think we should spend too much time ______25____ computer games.
That's all for today. Thank you.
（　 ）16. A. when B. why
C. where D. how
（ ）17. A. a B. an C. the D. /
（ ）18. A. also B. too C. either D. as well
（　　）19. A. There is B. There are
C. There have D. There has
B
C
A
B
（　　）20. A. they B. them
C. their D. themselves
（ ）21. A. so B. but
C. or D. because
（ ）22. A. too much B. much too
C. too many D. many too
B
D
A
（ ）23. A. am B. be C. are D. is
（　　 ）24. A. eye B. eyes C. eyes' D. eye's
（ ）25. A. in B. with C. at D. on
D
B
D
课后作业
此部分习题详见独立装订的《课后作业》。请同学们完成《课后作业》Module 7的Unit 3的练习题。
THANKS!