课件34张PPT。Unit 1ComputersModule 7How do I write my homework on the computer?How much do you know about the computer?1Listening and vocabulary
Listen and number the words as you hear them.123keyboard
mouse
screenMs Li: This is our computer. Tony, can you help me, please?
Tony: Yes, Ms Li.
Ms Li: What’s this in English?
Tony: That’s the screen.
Ms Li: OK, and this?
Tony: That’s the keyboard.
Ms Li: That’s right. And what’s this?
Tony: The mouse.
Ms Li: Good. And how does it work, Daming? Daming: First, connect the screen to the computer.
Ms Li: OK, good. What’s next?
Daming: Connect the keyboard and the mouse to the computer.
Ms Li: Good. And finally...?
Daming: Finally, turn on the computer.
Ms Li: Right. Turn on the computer.2Label the parts of the computer.screenkeyboardmouse3Complete the sentences with the word and expression from the box.connect turn on?1 First，________ the screen to the computer.
2 Next，________ the keyboard and the mouse to the computer.
3 Finally，________ the computer.connectconnectturn on知识点1turn on 打开eg：Please turn on the radio，Mike.
迈克，请打开收音机。考向一【重点】辨析turn on, turn off, turn up, turn down —It's time for the weather report. Could I ________ the TV，Dad?
—Go ahead，please. I also want to know about the weather for tomorrow. (福建福州)
A．turn on B．turn off C．turn down典例A 宾语是名词时，可以放在中间也可以放在后面；如果是代词，必须放在中间。
eg：Please turn on the light.
＝Please turn the light on.
请打开灯。
I want to watch TV. Please turn it on.
我想看电视。请打开它。考向二【易错点】4Listen and read.
Lingling：How do I write my homework on the computer？Can I learn？
Betty: Sure! First，open a new document. Click the mouse on “new document”．
Lingling：What's the mouse? Is this it?
Betty： Yes.
Lingling：Where do I click on “new document”？
Betty： On the left of the screen...there!Lingling：OK，what's next？Betty： Next，you write your
homework in the new document. Use the keyboard.
Lingling：What do I do next? How do I save ? the document?
Betty： You click “save”，and write a name for it.
Lingling：Where do I write the name?
Betty： Write it in the box ? .OK，then click “save” again.
Lingling：OK. Finally，how do I print my document?
Betty： Click “print” and “OK”．Everyday English
·Is this it?
·What's next?
·Of course!Lingling：What about some paper?
Betty： Oh yes，of course ? ！
You put the paper ? in
there first! Now number the instructions as you hear them.a) Write your homework.
b) Print your document.
c) Open a new document.
d) Save the document.
e) Put some paper in.25134知识点2save/se?v/v. 保存；储存eg：Please help me save that document.
请帮我保存一下那个文件。save v．挽救；救
eg：Help! Save me!
救命啊！救救我！考向一考向二save v．节省；节约
eg：We should try to save water.
我们应设法节约用水。典例 写出下列画线单词的汉语意思：
(1)Please save food，my children.________
(2)The doctor can save the boy.________
(3)After doing your homework，save the document.________节约挽救保存知识点3box/b?ks/n. (计算机屏幕上的)框；盒子box的复数形式为boxes。eg：Can you write your name in this box?
能把你的名字写在这个框中吗？考向【重点】There are two big ________ (box) in the room.典例 boxes【点拨】此题用题眼法。根据two可知box用复数形式。知识点4of course当然of course用在表示肯定回答的答语中，含有非常情愿做某事的意思，与sure同义。考向一考向二Of course not.表示“当然不(介意)。”—Would you mind (介意) my opening the window?
—________. (贵州六盘水)
A．Of course not B．My pleasure
C．Yes，please D．You are welcome典例 A【点拨】此题用交际法。A项意为“当然不(介意)”；B项意为“不客气”；C项意为“是的”；D项意为“不客气”。根据问句句意“你介意我打开窗户吗？”可知选A项。知识点5paper/'pe?p?/n.纸作不可数名词，意为“纸”，如果表达“几张纸”则需要借助piece。
eg：a piece of paper 一张纸
two pieces of paper 两张纸考向一eg：Please put some paper in there.
请把一些纸放在那里。考向二作可数名词，意为“报纸；试卷；文件”，其复数形式为papers。魔法记忆纸是不可数，表数量，需要a piece of来帮助；报纸、试卷或文件是可数，后加-s表复数。典例
【点拨】此题用题眼法和删除干扰部分法。根据句中的are可知there be句型的主语是可数名词复数，排除A项和B项；D项是一个干扰项，细看此项，它是一个错误的表达，借助piece of时，paper是不可数名词，没有复数形式。故选C。
There are ________ on the desk.
A．some paper B．a piece of paper
C．some papers D．two pieces of papers C5Answer the questions. How do you open a new document?
Where do you write your homework?
How do you save the document?
Click the mouse on “new document”．I write my homework in the new document.discussiondiscussionClick “save”，and write a name for it.4. Where do you write its name?
5. How do you print the document?Write it in the box. Click “print” and “OK”．Learning to learn
Remember to use words like first，next and finally when you talk about a sequence of activities. Notice where the comma goes.6Complete the sentences with the correct form of the words from the box.
finally learn paper print save
1 I want to ________ how to print a document.
2 ________ your document and write a name for it.
3 Put some ________ in there to print your document.
4 Click “________ ” and “OK”．
5 ________，go and get your document.learnSavepaperprintFinally7Find the words from the box in the conversation. Write the words they go with.
open a new document
1 use __________________
2 write __________________
3 save __________________
4 print__________________open print save use write the keyboardthe namethe documentthe document8Pronunciation and speaking
Listen and repeat.
/a?/ how mouse /f/ finally first
/??/ home open /v/ of save 9Work in pairs. Ask and answer questions about computers.
A：What's this?
B：It's the keyboard.
A：How do you write your homework on the computer? 一、单项选择
1．I can't connect the printer________ the computer.
A．in B．for C．at D．to
2．You should________a little money each week.
A．call B．buy C．save D．do DC【点拨】 A项意为“叫；打电话”；B项意为“买”；C项意为“储蓄；攒钱”；D项意为“做”。根据句意知C项符合。3．My brother wants to learn ________ table tennis.
A．play B．to play C．played D．plays
4．Please ______ the radio.It's too noisy.(绥化)
A．turn on B．turn down C．turn up D．turns up
5．Put the paper in there______. Click “print” next.
A．finally B．end C．and then D．firstB【点拨】此题用关键词法解答。由后句中的关键词next可知，空格处表示“首先”，用first表达初始顺序。DB二、根据句意及汉语提示完成句子
6．Danny，don't open that __________ (文件)!
7．This computer's ______ (屏幕) is very big.
8．Can I _____ (使用) your phone?
9．I see a lot of _______ (盒子) in the classroom.
10．When the cat is away，the ______ (老鼠们)will play.document screenuse boxesmice三、用方框中所给单词的适当形式填空
11. Please ________ here and you can see many wonderful
pictures.
12. If you want to play football，you must finish your
homework ______.
13. How do I ______ my homework? Can you help me，
Mr Zhang?
14. ________，she finishes the work by herself.
15. There is a piece of ________ on the desk.Please write
your phone number on it.click printFinally paperfirst paper，one，click，final，print四、根据汉语完成句子
16．我不知道去哪儿。
I don't know _______ _____ _____．
17．请递给我两张纸。
Please pass me _____ ______ _____ _______．
18．——你打算和我们一起去吗？
—Are you going ________ us?
——当然了。
—_____ ________．
19．咱们现在不要玩电脑游戏了。
Let's _____ ______ computer games now.
20．请打印这份文件。
Please ________ this __________．Of course printwithtwo pieces of paperwhere to go documentnot play 本节课主要学习了重点单词: connect, turn, turn on, learn, use, save, box, finally, paper和重点句式：---How do I…?/ First…Next…Finally…/ What do I do next? How do I save…?/ Where do I…?；能认知电脑部件及能理解电脑操作相关的连续的指令。1.熟记本课时的词汇。
2.熟读教材P42；4的内容。
3.完成本课时的课后作业课件30张PPT。Unit 2ComputersModule 7When do you use a computer? 同学们，上一课学习的单词你们都掌握了吗？现在大家来检验一下，点击下面的音频开始听写吧！How often do you use a computer?
What is it used for?1Reading and vocabulary
Read the passage and match the questions with the people who answer them.
1 Who can use the computer on Sundays?
2 Who shares a computer with his father?
3 Who has a friend in Australia?There is a computer in my home，and my
father and I share it. My father is a manager
of a company，so he often talks to his Customers
on the computer. He also goes on the InternetMike.JackAliceto check the times of trains，make travel plans ? ，and buy tickets. I listen to music ? or watch movies on it every Friday night.
—Jack
There is no computer in my home ?. I can only
use it at school. On the Internet，I search ? for
information ? ，do my homework and check
my email. I have a friend in Australia. I can see
her and talk to her on the Internet.
—Alice We have a computer at home. My parents don't use it. I can use it on Sundays. I send ? email to my friends and play computer games. But sometimes I play a lot of games and my mother doesn't like it.
—Mike 知识点1plan/pl?n/n.计划eg：Mr Wang makes a plan for the picnic.
王老师制订了一个野餐计划。
考向plan作动词，常用短语plan to do sth.表示“计划做某事”。
eg：She plans to do her homework this evening. 她计划今晚做家庭作业。
2知识点考向一【易错点】listen to music 听音乐辨析hear，listen和listen to魔法记忆一语辨异：I listen to the old woman carefully，but I can't hear anything.我仔细听那位老妇人讲话，但我什么也不能听到。考向二
music为不可数名词，a piece of music表示“一段音乐”。如果表达复数，只变piece为pieces，music不变。
eg：The dolphin likes listening to music.
这只海豚喜欢听音乐。
This piece of music sounds great!
这段音乐听起来棒极了！ —Miss Xu，can you play ________ for us?
—Of course，Jim.
A．any musics B．pieces of music
C．many music D．pieces of musics 典例
【点拨】此题用删除干扰部分法。根据music为不可数名词，其没有复数形式，可排除A项和D项；many后接可数名词复数，可排除C项。故选B。
B
3知识点考向【难点】There is no computer in my home.
我的家中没有电脑。 此句中的no修饰后面的名词computer。
在英语中，为了更简洁地表达句意，常把no直接放在名词前面，no则相当于not a/an或not any。所以，此句也可以这样表达：There is not a computer in my home.There is ________ milk in the cup.
A．not a B．not many C．no D．no any典例 C知识点4search/s??t?/v.搜寻；搜索；查找考向一考向二search...for sth.搜查……寻找某物；search for查找，寻找，强调寻找的行为，不着重结果，有时可以与look for互换。
eg：Firefighters search the buildings for survivors. 消防队员在建筑物中搜寻幸存者。 search 查找，搜查
eg：He searches the house.他搜查了屋子。知识点5information/??nf?'me??n/n.信息考向eg: There is some useful information in the magazine. 这本杂志中有一些有用的信息。辨析information，news和messageJust search the Internet. You can get almost all the ________ you need.
A．informations B．information
C．picture D．story典例 B【点拨】此题用题眼法解答。由题眼all可知后面如果接可数名词必须是复数形式，排除C和D两项；而information是不可数名词，没有复数形式，故选B。知识点6send/send/寄， (派人) 送，派遣eg：He sends me some pictures.
他寄给我一些照片。
He sends the boy to buy some milk.
他让那个男孩去买一些牛奶。拓展 send for sb. 是“请某人来”的意思。
eg：Send for a doctor，quickly!
请个大夫来，快！S1: what does Jack usually do on the computer?
S2: He listens to music or watch movies on the computer.
S1: What does Alice usually do on the computer?
S2:…2 Check(√)the true sentences.1 Jack's father uses the computer every Friday night.□
2 Alice checks emails at home.□
3 Mike likes playing computer games.□
4 Mike and his parents use their home computer.□√3Match the words and expressions in Column A with those in Column B.buy check
go on make play
share talk to search for watch work for a company
a computer customers
email
games information the Internet
movies
tickets
travel plansA B4Complete the passage with the correct form of the words from the box.You can use your computer to do lots of things on the (1)________．You can(2)________ for (3)__________ about things to do. Are you (4)________ an evening at the cinema? What time does your (5)________start? Youcheck customer information Internet movie plan search send share ticketInternetsearchinformationplanningmoviecan (6)________on the Internet. What about shopping? Many (7)_________ buy books，clothes and many other things on the Internet. And do you want to visit friends or family? Many people buy train (8)________ on the Internet. You can also (9)________ emails or speak to friends. But remember to (10)________ the computer with your parents! checkcustomersticketssendsharecheck customer information Internet movie plan search send share ticket5 Writing
Answer the questions.Every Saturday night. 1 Does your father/mother use a computer?
2 What do you do on a computer?
3 When do you use a computer?
Yes，he/she does.Write my homework.4 Do you play computer games?
What games do you play?
Now write sentences about your answers.
I have a computer at home. No. (注意：此答案不唯一) 一、单项选择
1．There is ________ meat in the fridge.
A．no any B．no C．no a D．not a
2．________ my mother goes to work by bus.
A．Sometime B．Some time
C．Sometimes D．At timeBC 【点拨】此题用正确把握语境法。根据此句的句意“________我妈妈乘公交车上班。”可知，只有sometimes“有时候”符合句子的语境。3．I want to get some ________ about your school.
A．message B．information
C．informations D．a message
4．—Do you know this word?
—Sorry. Why not ________ the Internet?
A. search B. search for C. searches D. searches for
5．—________ do you play basketball?
—Sometimes.
A．How soon B．How long
C．How often D．HowB【点拨】此题用逆推法。由答语Sometimes可知是提问频率的，故选C。CA二、根据句意及首字母或汉语提示完成单词
6．—What's that on your desk，Ma Tao?
—It's a new travel p_____.
7．There are a lot of c__________ in the shop on Sundays.
8．It is usually very hot in June，but s_________ it can be
cool.(黄石)
9．The ________ (电影) starts at nine o'clock.(雅安)
10．Please ________(检查) your test paper before you hand
it in. (宁波)lanustomers ometimesmovie check三、用方框中所给单词的适当形式填空
11．I often ______ my grandparents on Sundays.
12．When do you play computer ________，John?
13．Dad，can you help me make some ________ plans?
14．My sister likes buying ________.
15．—Is listening to _______ your favourite?
—Yes，it is.visit travel clothesmusicgamesmusic，game，clothes，visit，travel四、根据汉语提示完成句子
16．He ______ a room ______ (和……共用)three other students.
17．I like to ______ ______ (发送邮件) to my friends on Sundays.
18．The students often_______ ____(听) the teacher carefully.
19．Little Tom often _________ _______ (搜寻) some information
on the Internet.
20．Many children like ______ ___ _____ ________ (上网) now.going on the Internetsearches forshareslisten to withsend emails 本节课主要学习了重点词汇:share, game, often, customer, Internet, check, train, travel, plan, ticket, music, movie, night,search for, information, email, send, sometimes 以及重点句式—Who can…?/Who doesn’t have…?/What do you…?/When do you…?1.熟记本课时的词汇。
2.背诵教材P45;4的内容。
3.完成本课时的课后作业课件33张PPT。Unit 3ComputersModule 7Language in use 同学们，上一课学习的单词你们都掌握了吗？现在大家来检验一下，点击下面的音频开始听写吧！根据汉语，完成句子。
1我怎么在电脑上写我的家庭作业？
_______ _______ I write my homework on the computer?
2.接下来我做什么？
_______ _______ I do next?
3.我在哪里写名字？
_______ _______ I write the name?Language practice
How do I write my homework on the computer?
What do I do next?
Where do I write the name?特殊疑问句：一般现在时(3)语法讲解 特殊疑问句要由疑问代词或疑问副词开头，询问的内容不同，使用的疑问词也不同。
eg：—What is this? 这是什么？
—It's a key.这是一把钥匙。
—How much is it? 这个多少钱？
—It's twenty dollars.二十美元。
—What kind of movie do you like?
你喜欢哪一类型的电影？
—I like action movies.我喜欢动作影片。考点 1特殊疑问句的语序
特殊疑问句由疑问词开头，其构成是“特殊疑问词＋一般疑问句”。
eg：What time is it? 几点了？
Who is your teacher? 谁是你的老师？
但是如果疑问词在句子中作主语或作主语的定语，就用特殊疑问词＋陈述句。
eg：Whose bike is here? 谁的自行车在这儿？
Who can drive a car? 谁会开车？考点 2【易错点】特殊疑问句的答语 特殊疑问句不能用yes，no来回答，而应根据它所询问的内容直接做出回答才行。
eg：—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 in the playground. 他们在操场上。
—What's your favorite subject?
你最喜爱的科目是什么？
—English.英语。考点 3特殊疑问句的语调
一般情况下，特殊疑问句要用降调(↘)来读。
eg：How old is↘Jack？杰克多大了？考点 4常用的疑问词：
wh-家族：what (什么)，where (在哪里)，when (什么时候)，what time (几点)，who (谁)，why (为什么)，
whom (who的宾格)，whose(谁的)，which (哪一个)。
how家族：how (如何)，how old (多大)，how many (多少)，how much (多少)，how often (多久一次)，
how long (多长)，how soon (多久)，how far (多远)。典例 1“________ do you usually go to school，Simon？”
“By bike.” (江苏淮安)
A．When B．How C．What D．WhereB【点拨】此题用题眼法解答。根据答语“骑自行车。”
可知问句询问的是方式。故选B。典例 2【点拨】此题用题眼法解答。根据答语Once a week.“一周一次。”可知问句询问的是频率。故选C。—________ do you have a class meeting?
—Once (一次) a week. (青海西宁)
A．How old B．How far
C．How often D．How longC魔法记忆不论wh-家族还是how家族，各个成员的名称要记牢；特殊疑问句无论谁来导，切记一定要在最前面跑。1Match the questions with the answers.
1 Where do you save your homework?
2 When do you use a computer?
3 How many emails do you write every week?
4 Who do you write to？?
a) I write to my friends.
b) I save my homework in a document.
c) I use my computer after school.
d) I write three or four emails.
Now work in pairs. Ask and answer the questions.bcda知识点1Who do you write to？你给谁写信？write to为动词短语，意为“给……写 (信等)”。
eg：He often writes to his parents.
他经常给他父母写信。Who do you write to? 你给谁写信？如果把to调到疑问词who前，则who一定要用宾格whom。即：To whom do you write?拓展一write to sb.对应的“收到某人的来信”可表达为：hear from sb./get a letter from sb.等。拓展二典例Li Na often gets letters from Mary.(改为同义句)
Mary often ________ _____ Li Na.writes to2Complete the conversations.
—Where do your grandparents live?
—They live in Australia.
1 —________ I save my document?
—Click “save” and “OK”．
2 —_______________with his computer?
—He sends emails.
3 —__________________her computer?
—She uses her computer every Sunday.How doWhat does he doWhen does she use4 —_________________emails to?
—I write emails to my friends.
5 —____________________________every day?
—They send ten emails every day?.Who do you writeHow many emails do they send知识点2every day 每天 辨析everyday 与every day考向一【易错点】eg：He gets up early every day.他每天起床很早。My grandmother goes for a run in the park ________ and this is her ________ exercise.
A．everyday；everyday
B．every day；every day
C．every day；everyday
D．everyday；every day典例【点拨】句意为：我的祖母每天在公园里跑步，这是她日常的锻炼。第一个空作时间状语，用every day；第二个空作形容词来修饰名词exercise，用everyday。C3Complete the sentences with the correct form of the words in brackets.
1 Tony___________(not see) his uncle，but he ________ (send)emails.doesn’t seesends【点拨】主语是第三人称单数，且句子时态为一般现在时，在肯定句中，要用谓语动词的第三人称单数形式；在变否定句时，要加助动词does的否定形式doesn't，且后跟动词原形。2 We________ (use) the Internet on our computer，but we _________(not play) games.
3 Daming___________(not use) a computer to do his homework，but he uses it to ________ (play) music.
4 She________ (make) travel plans on the Internet，but she ____________ (not buy) tickets.
5 We___________ (not have) a computer at home，but we _______ (use) the computer at school.usedon’t play【点拨】主语是第一、第二人称或第三人称复数，且句子时态为一般现在时，在肯定句中，谓语动词要用原形；在变否定句时，要加助动词do的否定形式don't，且后跟动词原形。doesn’t useplaymakesdoesn’t buydon’t haveuse4Complete the sentences with the correct form of the words from the box.
check like plan talk use
1 Tom ________ his email every Saturday.
2 I have a computer，but I don't ________ it.
3 Come to my office.Let's ________ for our holiday.
4 My mother doesn't ________ computer games.
5 I can ________ to my friends on the Internet.checksuseplanliketalkAround the world
The first computer
My name is ENIAC.I am the first computer in the world. I was born in 1946 in America. I'm very big，about one and a half times the size of a classroom. I'm very heavy－about 30，000 kilos!5Module task: Making a survey about computers
Work in groups of three. Write questions about students and computers.discussiondiscussion6Work with the whole class. Ask and answer questions in Activity 5，and make notes.discussion7Work in your group. Make a survey about students and computers. Use the notes you made in Activity 6 to help you.Seven students have a computer at home. Five students use a computer for their homework...一、单项选择
1. (临沂)—________people travel every year?
—Perhaps when we are talking about it，more than
100 planes have taken off around the world.
A．How many B．How much
C．How long D．How oftenA【点拨】题眼法。根据people可知用how many。2. (青岛)—I'm waiting for the mail. Do you know ________
it will arrive?
—Usually it comes by 4：00 p．m.
A．how B．where
C．when D．whatC 【点拨】根据答语可知是问时间，故选C。3. —Where do you search for information?
—________.
A．Yes，the Internet B．No，the Internet
C．On the Internet D．At any time【点拨】由Where可知是问地点，故选C。C【点拨】根据答语中I prefer to take a plane.可知是问交通方式，故选D。4. (泰安) —Could you please tell me ______ you will
go to Hong Kong on business?
—Sure. I prefer to take a plane.
A．whether B．why C．when D．howD5. (泰安)—________ do I need to feed the pet dog?
—Twice a day.
A．How long B．How much
C．How soon D．How oftenD【点拨】根据答语可知是问频率，故选D。二、对划线部分提问
6．She learns English by listening to tapes．
________ ________ she ________ English?
7．She goes to see her aunt once a month．
________ ________ ________ she ________ to see
her aunt?
8．My sister often does her homework at home.
_______ ______ your sister often _____ at home?How doesHow often does What doeslearn godo 9．We have two boxes of milk at home.
_______ ______ milk ______ you have at home?
10．We usually have lunch at 12 o'clock.
______ ______ _____ you usually ______ lunch?How much【点拨】how much用来询问不可数名词的量，而how many用来询问可数名词的数量，故用how much。【点拨】what time表示“几点”，用于对具体的时刻进行询问。What time dodo have 本节课主要复习巩固单元内所学词汇；学会谈论和写“怎样使用电脑”。1.熟记本单元的词汇。
2.尝试写一篇“怎样使用电脑”短文。
3. 完成本课时的课后作业课件8张PPT。模块主题阅读与写作ComputersModule 7 电脑是人类智慧的结晶，是我们的好朋友。它方便快捷，应用广泛，生活因它而美丽。模块主题阅读与写作佳篇品读阅读下面短文，完成相关任务。
I have a computer
I (1)______(have)a computer at home.I always (2)______(read) news and (3)______(play)games on the computer on weekends.
I usually (4)______(do)my homework on the computer.I (5)______ (find) it easy to use the computer.I often (6)______(chat)with people online.have findchat playread do Sometimes I (7)_____(send)emails to my friends on the computer, too.I never (8)________(watch)movies online, because it's bad for my eyes.I (9)________(not buy)things on the computer, but my mother (10)______(do)．I think the computer is very useful to us.
任务一：用括号中所给词汇的正确形式填空。
任务二：找出文中的频率副词。
___________________________________________________
任务三：根据短文完成所缺信息。
1．What do“I”have? I have _____________.
2．What do“I”do on the computer?
I___________, ____________, __________________,
________________ , ________________________.
3．I think the computer is _________________.always，usually，often，sometimes，never.doeswatchdon't buysenda computer read news play games do my homework
chat with people send emails to my friends very useful to us结合以上所完成的阅读任务，请你思考：
1．写此类短文先写什么，再写什么，最后写什么？
__________________________________________
_________________________________________
2．写此类短文一般用什么时态？
___________________________________________
3．写电脑的用处，通常用到哪些动词？试举三个。
__________________________________________写作指导先写有一台电脑，再写电脑的用处，最后写对
电脑的评价。一般现在时。read，play，watch，send 电脑给我们的生活带来了便利，我们可以用电脑做很多事情，但电脑也给我们带来了一些问题。假如你是Tom，你家有台电脑，你用电脑做很多事情。请根据表格提示写一篇短文介绍你用电脑做哪些事情，应该怎样正确使用电脑及自己对电脑使用的见解。写作实践I have a computer at home.I often use it to do a lot of things.I often talk to my friends on the computer. _________
________________________________________________
The computer is very useful to me.
There is a lot of information on the Internet, but some is bad for us.So we should do some healthy things on the Internet.思路构建自我展示 I have a computer at home.I often use it to do a lot of things.I often talk to my friends on the computer. ____________
___________________________________________________
___________________________________________________
___________________________________________________
___________________________________________________
The computer is very useful to me.
There is a lot of information on the Internet, but some is bad for us.So we should do some healthy things on the Internet. I listen to music and watch movies on the computer.I often search for some useful information.I play computer games sometimes.
I usually do my homework on the computer.I send emails to my friends at weekends on the computer.
