课件34张PPT。教学课件
英语 七年级上册 外研版
Module 7 Computers
Unit 1 How do I write my homework on the computer?How much do you know about the computer?Let’s learn the parts of the computer .screen
[skri:n]computer
[k?m'pju:t?] keyboard
['ki:b?:d]键盘mouse
[maus]
鼠标屏幕电脑,主机Listening and vocabulary
Listen and number the words as you hear them.screenkeyboardmouse123keyboard
mouse
screenHow does it work(运行)?connect v.连接[k?'nekt] turn on打开(电源) [t?:n]Complete the sentences with the word and expression from the box.connect turn on1 First，________ the screen to the computer.
2 Next，________ the keyboard and the mouse to the computer.
3 Finally，________ the computer.connectconnectturn onHow do you write your homework on the computer?Listen 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”．
Lingling：What about some paper?
Betty： Oh yes，of course ！
You put the paper in
there first!
First打开新文件open a new document
['d?kjum?nt] Next写上你的作业write your homeworkThen保存文件save the document/se?v/Finally打印文件print your document/pr?nt/First,Next,Then,Finally,click the mouse on “new document”. I write my homework in the new document. click “save” and write a name for the document.Write the name in the box. put the paper in there first and then
click“print”.Learning to learnRemember to use words like first, next and finally when you talk about a sequence(顺序) of activities. Notice where the comma(逗号) goes.She goes to school at seven.
She starts work at half past eight.
Linda gets up at six o’clock.
She has breakfast at home.1234Can you number these sentences in the correct order?Say the sentences, use first, next, then and finally. Next, She has breakfast at home.Then She goes to school at seven.First, Linda gets up at six o’clock. Finally, She starts work at half past eight. Lingling wants to learn how to write her homework on the computer.[l?:n]学习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. n.说明 [?n'str?k?(?)n]12345How do you open a new document?
Click the mouse on “new document”.
2. Where do you write your homework?
I write my homework in the new document.
3. How do you save the document?
Click “save” and write a name for the document.
4. Where do you write its name?
Write the name in the box.
5. How do you print the document?
Put the paper in there first and then click “print”.
Complete 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.learnSavepaperprintFinallyFind 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__________________the keyboardthe namethe documentthe documentPronunciation and speaking
Listen and repeat.
/a?/ how mouse /f/ finally first
/??/ home open /v/ of save Work 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? 1.How do I write my homework on the computer?
我怎样在电脑上写作业呢？
2.Where do I click on “new document”?
我在哪里点击“新文件”？
3.What do I do next? How do I save the document?
然后做什么？我怎样保存文件？
4.Where do I write the name?
在哪里输入文件名？
5.Finally, how do I print my document?
最后，我怎样把文件打印出来呢？
Can you find the sentences?Read again!1.How do I write my homework on the computer?
2.Where do I click on “new document”?
3.What do I do next? How do I save the document?
4.Where do I write the name?
5.How do I print my document?
Can you find the rules?特殊疑问词 +助动词（do/does)+主语+V.(原)+… 按要求完成句子1. do, you, the document, how, save (?) (连词成句)
_____________________________________
2. do, when, a computer, use, your parents(?) (连词成句)
____________________________________
3. --- _______is your English teacher? (填特殊疑问词)
--- He is Mr. Brown.
.4. --- _______do you get up every day? (填特殊疑问词)
--- I get up at half past six.
.5. --- _______do you write its name? (填特殊疑问词)
--- I write it in the box.
How do you save the document?When do your parents use a computer?WhoWhenWhere用how, what, who, when, where, which填空。1._______ do you open a new document?
2. _______do you write your homework?
3. _______do you save the document?
4. _______do you write its name?
5. _______do you do next?
6. _______do you print it?
7. _______do you get up every day?
8. _______is your English teacher?
9._______animal do you like best?首字母填空
Hello, I’m Mike. I’m a middle school s_______ (1). I have a computer. I use it every day. Because we do our homework on our c_________ (2). Do you know how we write our homework on the computer? It’s very easy. F____ (3), use the mouse, c_____ (4) “new document” and o____ (5) a new document. N____ (6), you write your homework in the new document. U___ (7) the keyboard, you click “s____ (8)” and write a name for it in the box. T____ (9)click “save” again. F_____ (10), click “print” and “OK”.
tudent omputersirstlickpenextseaveheninally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 DC3．My brother wants to learn ________ table tennis.
A．play B．to play C．played D．plays
4．Please ______ the radio.It's too noisy.
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．firstBDB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 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 课件24张PPT。教学课件
英语 七年级上册 外研版
Module 7 Computers
Unit 2 When do you use a computer?公司经理a manager of a company talk to one’s customers 和客户交谈on the computer 通过电脑go on the Internet上网the times of trains火车时刻表制定旅行计划make travel plansbuy ticketslisten to music买票听音乐看电影watch movies在互联网上on the Internetsearch for information搜索信息do one’s homework做家庭作业检查电子邮件check email发电子邮件给某人send email to sb. 玩电脑游戏play computer gamesReading and vocabularyThere 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 Internet to check the times of trains, make travel plans, and buy tickets. I listen to music or watch movies every Friday night. —— JackThere 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 Read the passage and match the questions with the people who answer them.
1. Who can use the computer on Sundays?
Mike can use the computer on Sunday.
2. Who shares a computer with his father?
Jack shares a computer with his father.3. Who has a friend in Australia?
Alice has a friend in Australia.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. √×××Match the words and expression in Column A with those in Column B.ABbuy
check
go on
make
play
share
talk to
search for
watch
work fora company
a computer
customers
email
games
information
the Internet
movies
tickets
travel plansComplete the passage with the correct form of the words from the box.check customer information Internet movie plan search send share ticketYou 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? InternetsearchinformationplanningWhat time does your (5) _______ start and finish? You can (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. moviecheckcustomersticketsYou can also (9) ______ emails or speak to friends. But remember to (10) ______ the computer with your parents!sharesend Answer the questions.
1. Does your father / mother use a
computer?
2. What do you do on a computer?
3. When do you use a computer?
4. Do you play computer games?
What games do you play?WritingNow write sentences about your answers.
I have a computer at home.课件26张PPT。教学课件
英语 七年级上册 外研版
Module 7 Computers
Unit 3 Language in use他们在黑板上写字。They write the words on the blackboard.They don’t write the words on the blackboard.否定句Do they write the words on the blackboard?一般疑问句特殊疑问句What do they write on the blackboard?Where do they write the words?他在黑板上写字。He writes the words on the blackboard.He doesn’t write the words on the blackboard.Does he write the words on the blackboard?What does he write on the blackboard?Where does he write the words?Grammar一、特殊疑问句的构成：
疑问代词或疑问副词 + 一般疑问句
二、特殊疑问词： what(什么)
what color（颜色）
what time（几点）
what day （哪一天）
what kind of(哪一种) who(谁)
when(时间)
where(哪里)
which(哪一个)
why(为什么) How（怎样） How many+可数名复数
How old (年龄) How much +不可数名词
How often(频率) How long(多长、多久)How often do you go to the library? Once a week.一周一次1. How do I write my homework
on the computer?
2. What do I do next?
3. Where do I write the name?Language practice1. How do I write my homework on the computer?
First, I open a new document.
Next, ….
…
2. Where do I write the name?
I write the name in the box.
3. What do I do next?
Next, I click “save” and “OK”. 特殊疑问句：特殊疑问词+ 原句一般疑问句Match 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. Keys:
1. b 2. c 3. d 4. aComplete the conversations.
— Where do your grandparents live?
— They live in Australia.
1. — _________ save my document?
— Click “save” and “OK”.
2. — ______________ with his computer?
— He sends emails.
3. — ________________ her computer?
— She uses her computer every Sunday.
How do IWhat does he do When does she use4. — ________________ emails to?
— I write emails to my friends.
5. — _____________________________
every day?
— They send ten email every day.How many emails do they sendWho do you writeComplete the sentences with the correct form of the words in brackets.
1. Tony __________ (not see) his uncle, but he ______ (send) emails.
2. We ____ (use) the Internet on our computer, but we ___________(not play) games.doesn’t seesendsusedon’t playplay computer games3. Daming ___________ (not use) a computer to do his homework, but she ______ (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.don’t havedoesn’t useplaysmakesdoesn’t buyuseComplete the sentences with the correct form of the words from the box.check like plan talk use1. 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.checksuseplanplan n. 计划 make a plan for4. My mother doesn’t _______ computer games.
5. I can _______ to my friends on the Internet.talklikeAround the worldThe first computerMy name is ENIAC. I am the first computer in the world. I was born in 1946 in America. I am very big, about one and a half times the size of a classroom. I am very heavy — 30, 000 kilos!The first computerThe size of my shoes is 35.I was born in 2000. 出生根据汉语意思完成句子:
1. 请打开灯，天太暗了。
Please _________________ the light.
It’s too dark.
2. 怎样保存文件的?
________ I ___________________?switch on /turn onHow do save the document3. 她朋友通常在电脑上做什么？
_____________________________on the computer?
4. 他通常使用电脑做作业。
He ______________ the computer to________________.What does her friend usually dodo his homework usually uses 5. 最后，把打印机和电脑连接起来。
_______, ________ the printer ____
the computer.
6. 你发送多少邮件?
___________ emails ____________?Finally connect toHow many do you send根据首字母提示完成短文：
Lingling wants to write her homework on the computer.
(1) B____ she doesn’t know (2) h____ to do it. Daming is helping her. (3) F____, use the mouse and click “new document” to (4) o____ it. utowirstpenNext, use the (5) k________ to write her homework in the new (6) d________. Then, click “ save” to (7) s____ the document and write a name it in the (8) b____. Then
(9) c____ “save” again. Finally, click “print’ and “OK” to (10) p_____ the document.eyboard ocumentaveoxlickrint基数词：
one, two, three, four, five, …, nine, ten, eleven, twelve, …, twenty, twenty-one, …,
序数词：
first, second, third, fourth, fifth, ninth, tenth, eleventh, twelfth, twentieth, twenth-first, …
基数词和序数词基数词
1. one
2. two
3. three
4. four
5. five
6. six
7. seven
8. eight
9. nine
10. ten序数词
first
second
third
fourth
fifth
sixth
seventh
eighth
ninth
tenth序数词缩写
1st
2nd
3rd
4th
5th
6th
7th
8th
9th
10th 基数词
11. eleven
12. twelve
13. thirteen
14. fourteen
15. fifteen
16. sixteen
17. seventeen
18. eighteen
19. nineteen序数词
eleventh
twelfth
thirteenth
fourteenth
fifteenth
sixteenth
seventeenth
eighteenth
nineteenth 缩写
11th
12th
13th
14th
15th
16th
17th
18th
19th 基数词
20. twenty
30. thirty
40. forty
50. fifty
60. sixty
70. seventy
80. eighty
90. ninety序数词
twentieth
thirtieth
fortieth
fiftieth
sixtieth
seventieth
eightieth
ninetieth缩写
20th
30th
40th
50th
60th
70th
80th
90th 基数词
21. twenty-one
32. thirty-two
43. forty-three
55. fifty-five
64. sixty-four
76. seventy-six
89. eighty-nine
98. ninety-eight 序数词
twenty-first
thirty-second
forty-third
fifty-fifth
sixty-fourth
seventy-sixth
eighty-ninth
ninety-eighth缩写
21st
32nd
43rd
55th
64th
76th
89th
98th
