(共18张PPT)
Unit 2
1.On the Internet,I search for information, do my homework and check my email. 我在互联网上搜索信息，做家庭作业，以及查看我的电子邮件。
（1）search是动词，意思是“搜寻，搜索，查找”，指搜查某地或搜身，其宾语可以是房屋、人身、衣袋等。例如：
The police can search the house. 警察可以搜查这座房子。
（2）search for是固定搭配，意为“搜查，查找”，其宾语可以是某人也可以是某物。例如：
The police can search for the thief. 警察可以搜寻这个小偷。
（3）information意为“资料，消息，信息”，是不可数名词，其前面通常不加任何冠词，不可说 an information, “一条信息”要说a piece of information, “两条信息”则是two pieces of information。
2.Who shares a computer with his father？ 谁与他的爸爸共用一台电脑？
这是一个由who引导的特殊疑问句，who在问句中作主语，当疑问词直接作主语时，我们也把它看作第三人称单数，因此后面的谓语动词要作出相应的变化，share就变成了shares。
share sth. with sb.意为“与某人共享或共用某物”。
3.My father is a manager of a company，so he often talks to his customers on the computer. 我的爸爸是一家公司的经理，所以他经常与顾客在网上交谈。
so意为“所以”，后面引出结果。与中文用法不同的是，在中文里经常说“因为……所以……”，但在英文里这两个词不能连用，即如果一个句子里有了because，就不能再出现so，有了so就不能再用because。
4.You can use your computer to do lots of things on the Internet. 你可以用你的电脑在网上做许多事情。
use sth. to do sth.意为“使用某物做某事”。例如：
I use my pen to write a letter. 我用钢笔写信。
5.But remember to share the computer with your parents! 但是要记得与你的父母共用电脑。
remember to do sth.意为“记得做某事”，表示要做的事情还未发生。例如：
Remember to turn off the light before you leave.离开前记得关灯。
基础达标
一、单项选择。
1.—How can I get some ________ about the Belt and Road Initiative
（“一带一路”倡议）
—Why not search the Internet ( )
B
A.document B.information C.computer
2.My mother ________ my homework every day.( )
A
A.checks B.connects C.clicks
3.We can use a computer to search ________ some information on the
Internet.( )
B
A.in B.for C.of
4.________ Sam ________ a computer ( )
C
A.Does; has B.Do; has C.Does; have
5.The room is dark（黑暗的）. Please ________ the lights（灯）.
( )
A
A.turn on B.turn up C.turn down
6.—________ can help me check the times of trains
—Sally can help you.( )
C
A.What B.Where C.Who
7.I finish my homework at school, ________ I can use the computer
at home.( )
C
A.but B.because C.so
二、用括号内所给单词的正确形式填空。
1.My mother likes making travel ______（plan） before going
travelling.
plans
2.He also often watches _______（movie） with his friends every
month.
movies
3.Tom wants to learn how _________（check） the times of trains.
to check
4.There is ____（not） computer in my room, but my brother has one.
no
5.Please _____（send） emails to me.
send
能力训练
三、从方框中选择恰当的句子补全对话。有一项多余。
A: Do you have a computer at home
B: 1.（ ）It’s a birthday present from my uncle.
A: 2. （ ）
B: I usually use it to surf the Internet.
A: Why
B: 3. （ ）
A. That’s OK.
B. Because it is fast and easy.
C. What do you usually use your computer for
D. I like it very much.
E. Yes, I have one.
F. How often do you use your computer
E
C
B
A: 4.（ ）
B: Every morning.
A: How do you like your computer
B: 5.（ ） It’s very useful.
A. That’s OK.
B. Because it is fast and easy.
C. What do you usually use your computer for
D. I like it very much.
E. Yes, I have one.
F. How often do you use your computer
F
D
四、用方框中的单词的正确形式填空。
customer game Internet learn search share
sometimes use
I have a computer. It’s a small one. My mum and I 1. . it.
My mum 2. . it to talk to her 3. . and I use it to play
4. .. It’s interesting! But I don’t spend a lot of time on my
computer.
I like reading. 5. . I use the 6. . to 7. .
for new books. I want to 8. . more about Chinese history.
share
uses
customers
games
Sometimes
Internet
search
learn
素养提升
五、完形填空。
Computers are important. Have you got . .1. . at home You can . .2. . many things on the computer. As a student, you should write your . .3. .. You can do it on the Internet. When you want to have a good travel, you can check the times of trains and . .4. . plans. You can also send . .5. . to or talk with your friends. When you are free, you can . .6. . music or watch movies on it. What’s more, you can go . .7. .
on the Internet. There you can almost buy anything. Of course，you can play games on it. But remember: don’t spend （花费）. .8. . time playing games. It’s . .9. . your eyes and study.
Everything has two sides. . .10. . the computer wisely, and you can learn a lot from it.
1.( ) A.this B.that C.one
C
2.( ) A.do B.see C.buy
A
3.( ) A.number B.name C.homework
C
4.( ) A.know B.make C.spell
B
5.( ) A.books B.holidays C.emails
C
6.( ) A.listen to B.look for C.write to
A
7.( ) A.swimming B.walking C.shopping
C
8.( ) A.too much B.too many C.much too
A
9.( ) A.good at B.bad for C.good for
B
10.( ) A.Use B.Save C.Check
A(共19张PPT)
Module 7 Computers
知识概要
课时讲练
1.Finally, turn on the computer. 最后，打开电脑。
（1）turn on是一个常用的短语，其意思是“打开”；它的反义词是turn off, 意为“关掉，关闭”。例如：
Please turn on the TV. 请打开电视。
Please turn off the light when you leave the room. 你离开房间时，请关灯。
Unit 1
（2）有关turn的常见短语有：turn up “开大，调高 ”, turn down “开小，调低”, turn in“上交”, turn into “变成，变为”。
注意：从近几年的中考来看，turn on, turn off, turn up, turn down是常考的考点。
2.first，next，finally的用法
在分步骤叙述事情时，可以使用first“首先”，next“然后”，finally“最后”，在中间还可以加上 and then “然后”。有时候我们还可以用first，second“第二”，finally来叙述事情。例如：
First，connect the screen to the computer.首先，把屏幕连接到电脑上。
Next（Second），connect the keyboard and the mouse to the computer.然后，连接键盘和鼠标到电脑上。
Finally，turn on the computer. 最后，打开电脑。
3.How do I write my homework on the computer 我怎么在电脑上写我的家庭作业？
本句是由how 引导的特殊疑问句，结构为“ How + do/ does + 主语+谓语+ 其他？”，用于询问怎样做某事，how意为“如何，怎样”。例如：
How do I print the document 我怎样把这份文件打印出来
4.You click “save” and write a name for it. 你点击“保存”并且为它命名。
save意为“保存”，还有“挽救；节约”之意。 例如：
The doctor saves many lives. 这位医生挽救了许多人的性命。
We should save water.我们应该节约用水。
5.What about some paper？ 要放纸吗？
（1）paper作名词，意思是“纸”，为不可数名词。表示“一张纸”要用a piece of paper; 表示 “两张纸” 或 “两张以上” 复数概念时，要用“数词+ pieces of paper”。例如：
Please give me three pieces of paper. 请给我三张纸。
（2）“ What about… ”=“How about… ”常用于提出建议、询问信息、发出邀请等。例如：
—When shall we meet？我们什么时候见面？
—What about seven o’clock this evening？今天晚上七点怎么样？
基础达标
一、单项选择。
1.There ________ some information about today’s homework.( )
A
A.is B.are C.am
2.—________ do I write my homework on the computer
—It’s easy. Let me show you.( )
B
A.What B.How C.When
3.You write your homework ________ the new document ________ the
computer.( )
C
A.on; on B.in; in C.in; on
4.Please remember ________ a name ________ the document.( )
B
A.writing; with B.to write; for C.write; for
5.Here is the paper and ________ the printer（打印机）.( )
B
A.put in it B.put it in C.put in them
6.Click “Internet Explorer”with the ________, and then you can go
online.( )
C
A.document B.monitor C.mouse
二、用括号内所给单词的正确形式填空。
1.There are some little ______（mouse） in the field.
mice
2.Linda often _____（go） on the Internet to talk to her friends.
goes
3.Can you help me ____________（turn） on the computer
（to）turn
4.（One） _____, buy a map of Nanning. Then we can use it to
travel.
First
5.（Final） _______, the rabbit gets last in the race（赛跑）.
Finally
三、按要求完成下面的句子。每空一词。
1.Lily writes her homework. .on the computer.（对画线部分提问）
_______ _____ Lily ______ her homework
Where
does
write
2.I write a name for the document next. （对画线部分提问）
______ ____ _____ do next
What
do
you
3.Click “print” and “OK”, and you can print the document. （对画线
部分提问）
______ ____ I print the document
How
can
4.I use my computer in the evening. （对画线部分提问）
______ ____ _____ use _____ computer
When
do
you
your
5.They often use computers to draw some pictures.（改为否定句）
They ______ often ____ computers to draw _____ pictures.
don’t
use
any
能力训练
四、从方框中选择合适的选项完成对话。有一项是多余的。
A: Lisa. Could you help me now
B: Of course.
A: I want to write my homework on the computer. 1.（ ）
B: First, open a new document.
A:. .2.（ ）
B: Yes. It’s here. 3.（ ）
A. Should I click on “new document”
B. How do I print my document
C. How do I do it
D. What do I do next
E. And then you can write your homework.
F. Have you got a computer
C
A
E
A: Use the keyboard, right
B: Very well.
A: 4.（ ）
B: Next, you click “save” to save the document.
A: OK.. .5.（ ）
B: Click “print” and “OK”.
A: Thank you very much.
A. Should I click on “new document”
B. How do I print my document
C. How do I do it
D. What do I do next
E. And then you can write your homework.
F. Have you got a computer
D
B
素养提升
五、阅读理解。
I am Li Ming. Today is my birthday. My parents buy a computer for me as a birthday present. It has a monitor, a mouse, a keyboard and a printer. I am very happy because I can do my homework on the computer and I can download some information from the Internet and print my homework. Do you know how to use the computer Let me tell you. First, turn on the computer. Then click “new document”. When you write, you should click “save” again and again.
Sometimes I like to travel to some beautiful places at weekends. I can check the train timetable on the Internet. I like my computer!
1.The computer is Li Ming’s birthday present.( )
T
2.Li Ming doesn’t know how to use the computer.( )
F
3.Li Ming can do his homework on the computer.( )
T
4.Li Ming’s grandparents buy him the computer.( )
F
5.Li Ming can use the computer to check the train timetable on the
Internet.( )
T
根据短文的内容，判断下列句子的正（T）误（F）。(共26张PPT)
Unit 3
1.行为动词一般现在时的特殊疑问句
在询问时间、地点、方式等时，就要用到特殊疑问句。when“什么时候”，提问时间； where“在哪里”，提问地点； how“怎样”，提问方式； “how many + 复数”“多少”，提问数量； how old“几岁”，提问年龄； who “谁”，提问是谁；which“哪一个”，问哪一个；what “什么” 。例如：
When do you get up？你什么时间起床
Where do you live 你住在哪里？
How do you go to school？你怎样去上学？
How many emails do you send to your friends every week？你每星期给你朋友写几封邮件？
Who goes to school by bus in your class？你们班谁乘公共汽车上学？
特殊疑问句要注意以下两点：（1）句子的语序和一般疑问句的语序是一样的。（2）根据所问的内容选择合适的疑问词，疑问词通常放在句首。
2.特殊疑问句的回答
由疑问词引起的特殊疑问句，不能用yes或no直接回答，要根据提问的实际情况作出回答。例如：
①—Where do you save your homework？你将家庭作业保存在哪里？
—I save my homework in a document. 我将家庭作业保存在一个文件里。
②—When do you use a computer？你什么时候用电脑？
—I use my computer after school. 我在放学后用电脑。
③—Who do you write to？你写信给谁？
—I write to my friends. 我写信给我的朋友们。
④—How many emails do you write every week？ 你每周写几封电子邮件？
—I write three or four emails. 我写3封或者4封电子邮件。
基础达标
一、根据对话的内容，从方框中选择正确的单词完成对话。
what who have search about
A: Have you got a computer at home
B: Yes,I 1. .. I’ve got a small one.
A: 2. . do you usually do on the computer
B:I work for my website（网址）.
have
What
A: Wow! 3. . sets it up with you
B： My father.
A: Who’s your website for
B: It’s for kids. It’s 4. . science. I like science.
A: Has your father got a computer too
B: Yes, of course. He uses it to 5. . for a lot of information.
Who
about
search
what who have search about
二、用括号内所给单词的正确形式填空。
1.The ______（mouse） make a lot of noise （噪声） and I can’t
sleep well.
mice
2._______（final）, I finished the work on time.
Finally
3.Mrs. White goes shopping on the Internet to buy some _______
（cloth）.
clothes
4.The kangaroo is a kind of __________（Australia） animal.
Australian
5.He makes a model plane with a piece of ______（paper）.
paper
6.He opens up two __________（company） in different cities.
companies
7.He often _____（do） his homework on the computer.
does
8.Let’s _____（play） football after school.
play
9.It is the _____（one） computer in the world.
first
10.Emma likes _________________（watch） movies on the Internet.
watching/to watch
能力训练
三、选词填空。从方框中选择适当的单词，并用其正确的形式填空。每空一词。
so I teach small movie
The computer is a very useful machine. Some of them are big,
but some of them are very 1. .. The computer has many
functions（功能）, 2. . people can do a lot of things by computer,
like watching 3. ., listening to music or playing games.
I like computers very much. My father 4. . me how to
use the computer. I often talk to 5. . friends on the Internet. Of
course, I also use the computer in study.
small
so
movies
teaches
my
四、从方框中选择恰当的句子补全对话。有一项多余。
A: Hello, Mike. Can you help me
B: 1.（ ）
A: My father buys a new computer for me. 2.（ ）
B: Don’t worry. Let me tell you. First, turn on the computer.
A: Yes. 3.（ ）
A. How can I save the document
B. But I don’t know how to use it.
C. Then you write your homework in it.
D. Of course.
E. And I want to use it to do my homework.
F. What do you usually use your computer for
B: OK. Open a new document. 4.（ ）
D
B
E
C
A: 5.（ ）
B: You can click “save”.
A: Well. Thank you so much.
B: You are welcome.
A. How can I save the document
B. But I don’t know how to use it.
C. Then you write your homework in it.
D. Of course.
E. And I want to use it to do my homework.
F. What do you usually use your computer for
A
素养提升
五、完形填空。
My father buys me a new computer. I like . .1. . very much. I often . .2. . the Internet. I often download some useful information. The information is good for my study. And I often download music from the Internet. I usually visit websites to get . .3. . for . .4. . homework. I also . .5. . emails to my good friends. I make many friend from all . .6. . the world with the help of my computer. I also like travelling, so I often . .7. . travel plans on the computer. . .8. . I don’t download games . .9. . the Internet, because I . .10. . like computer games.
1.( ) A.it B.them C.he
A
2.( ) A.make B.visit C.check
B
3.( ) A.information B.homework C.answers
A
4.( ) A.my B.I C.me
A
5.( ) A.send B.sends C.check
A
6.( ) A.for B.over C.in
B
7.( ) A.take B.make C.buy
B
8.( ) A.And B.Or C.But
C
9.( ) A.in B.from C.to
B
10.( ) A.doesn’t B.am not C.don’t
C
六、阅读理解。
Linda is a 26-year-old woman. She works in a company. She is a busy woman. Like many young people, the computer is the most（最） important part in Linda’s everyday life. She spends a lot of time in front of a computer every day. In the morning, she reads news on the computer for one hour and then she works for three hours.
In the afternoon, she works on the computer for about four hours. When she goes home in the evening, she still sits in front of her computer. She plays games or talks with her friends on the Internet. Sometimes she buys things, such as books and clothes on the Internet. She says that she cannot leave the computer in her life.
1.How old is Linda ( )
A
A.She is twenty-six. B.She is twenty-four. C.She is twenty-five.
2.Where does Linda work ( )
A
A.In a company. B.In a school. C.In a hotel.
3.How long does Linda work a day ( )
C
A.About three hours. B.About four hours. C.About seven hours.
根据短文内容，选择正确的选项。
4.What does Linda usually do on the computer in the evening ( )
C
A.She reads news.
B.She works.
C.She plays games or talks with her friends.
5.Which of the following is TRUE ( )
B
A.Linda is not happy with her everyday life.
B.The computer is important to Linda.
C.Linda often uses the computer to print documents.
七、书面表达。
电脑对于我们的日常生活来说非常重要，但是，作为中学生的我们，如果长时间使用电脑而不注意休息的话，也会带来坏处。请结合实际，写一篇关于使用电脑的看法的短文。
写作要点：1. 可以用电脑来做些什么；2.长时间使用电脑带来的不良影响； 3. 如何做才能合理使用电脑。
写作要求：1. 内容必须包括所给要点，可适当发挥，使行文连贯；2. 语篇完整，语言通顺，语法正确，书写规范；3. 词数60左右，文章的开头已经给出，不计入总词数。
参考词语：using a computer for a long time（长时间使用电脑）；is bad for（对……有害）；spend too much time playing computer games（花费太长时间在电脑游戏上）
Computers are very important in our daily life（日常生活）. ____
______________________________________________________________
______________________________________________________________
______________________________________________________________
______________________________________________________________
______________________________________________________________
______________________________________________________________
______________________________________________________________
But using a computer for a long time is bad for eyes. And some students may spend too much time playing computer games.
We are middle school students. We should study hard, so we can’t use computers too long.
We
use it to learn and work. We can search for information by using it.
We can also have classes and study on the Internet. Sometimes, we
can write homework on the computer.
知识清单
Module 7
重点短语
1.__________打开（电器等）
turn on
2.____________________搜索信息
search for information
3.________________通过电脑
on the computer
4._________________ 连接……和……
connect …to/with…
5._________________打开文件
open a document
6._________点击
click on
7._____________在……的左边
on the left of
8._________________使用某物做某事
use sth. to do sth.
9.__________________保存文件
save the document
10._________________为它命名
write a name for it
11.__________当然可以
of course
12.__________________与某人分享某物
share sth. with sb.
13.______________________一家公司的经理
a manager of a company
14._________________去上网
go on the Internet
15.______________________查找火车时刻表
check the times of trains
16._________________制订旅行计划
make travel plans
17.______________听音乐
listen to music
18.______________看电影
watch movies
19._____________查收邮件
check emails
20._________________给某人发邮件
send emails to sb.
21.____________在周日
on Sundays
22.____________与某人说话
speak to sb.
重点句型
1.__________________________________________我怎样在电脑上写家庭作业
How do I write my homework on the computer
2._________________________首先，打开一个新文件。
First, open a new document.
3._______________下一步是什么
What’s next
4.____________________________我怎样保存文件
How do I save the document
5.____________________________________最后，我怎样才能打印文件
Finally,
how do I print my document
6.____________________________你什么时候使用电脑
When do you use a computer
7.______________________我和我爸爸共用它。
My father and I share it.
8._______________________________________________他也上网去查火车时刻表。
He also goes on the Internet to check the times of trains.
9._______________________________________在网上，我搜索信息。
On the Internet,
I search for information.
10.______________________________________________________但是有时候，我玩很多游戏，我妈妈并不喜欢。
But sometimes I play a lot of games and my mother doesn’t like it.
知识要点
1.行为动词一般现在时的特殊疑问句。
2.用first, next, finally 叙述事情。
3.疑问代词和疑问副词。
4.连词but的运用。
