课件8张PPT。一、单项选择
1. My sister doesn't like fish, ________ I like fish very much. (中考·来宾)
A. and B. or C. but D. so
2. It is important ________ people ________ good manners.
(中考·雅安)
A. for; to learn B. of; to learn
C. for; learn D. of; learnAC【点拨】考查并列连词的用法。句意：我妹妹不喜欢鱼，但我非常喜欢鱼。and和；or或者；but但是；so因此。分析句意知，前后两个分句是转折关系，用but。3. After she finished ________ the story, Alice wrote a review for her school newspaper.(中考·上海)
read B. reads C. to read D. reading
4. Look! There are some children ________ football on the playground.
A. play B. playing
C. are playing D. to playD【点拨】finish＋doing sth.为固定搭配，意为“完成做某事”。B【点拨】There be sb./sth. doing sth.意为“有某人/某物正在做某事”。5. If you have your own car, you can go ________ at any time.
A. something B. anywhere
C. nowhere D. everything
6. We can get information________ searching the Internet.
A. for B. to
C. of D. byBD【点拨】语法判定法。by意为“通过……方式/方法”，为介词，后接名词或动词的-ing形式。7. I like ________ my report about science on the Internet.
A. do research for
B. doing research
C. doing research for
D. to do research
8. He often reads English for more than two hours a day.
A. above B. over
C. about D. less thanCB9. The old lady used to ________ in the park. (中考·绥化)
A. dance B. dancing
C. danced
10. Mom won't let Dick go out ____ he promises to be back by 10：00 tonight.(中考·河北)
A. if B. when
C. since D. unlessAD二、用所给词的适当形式填空
11. It took us half an hour ____________ (complete) the research.
12. They plan ________ (go) to London.
13. Tom is ____________ (chat) with his grandpa in the garden.
14. (原创易错)Thank you for________ (collect) those flowers.
15. (原创易错)Dad used ____________ (follow)my blog as soon as he got online.to completeto gochattingcollectingto follow三、连词成句
16. the, to, is, use, easy, Internet, it
________________________________________________?
17. research, can, your, how, send, you
________________________________________________?
18. to, people, use, chat, begin, video
________________________________________________.
19. my, on, do, computer, I, the, homework
________________________________________________.Is it easy to use the InternetHow can you send your researchPeople begin to use video chatI do my homework on the computer20. our, by, we, begin, class, telling, stories
________________________________________________.We begin our class by telling stories课件27张PPT。 The Internet Connects UsUnit 4How Do You Use the Internet?Lesson 19 同学们，上一课学习的单词、短语和句型你们都掌握了吗？现在大家来检验一下，点击下面的音频开始听写吧！Do you have a computer?
What do you usually do on it? THINK ABOUT IT
?What can you do on a computer?
?How do you use the Internet?
Ms . Cox：How does the Internet help you，class?
Jenny：I like to use the Internet to read
about sports and technology .
With the Internet，we can
learn about almost anything .
I used to have a desktop
computer，but now I have a tablet . It has no keyboard or mouse，so it is easy to carry? .
Now I can use the Internet anywhere!
Danny：I like chatting with my friends online . We use video
chat! I use the Internet to blog about donuts . There are
500 people following my blog！
Some of us are planning to
organize a Donut Club .
If we want to have a meeting，
I can send the invitation?
online . It’s quick and easy . Brian：I like doing research for my homework on the
Internet . I’m collecting information about the coffee
industry . If I work hard this evening，I will
complete my research .
Tomorrow I can begin to
write my report . Look at this .
Coffee grows in more than 70
countries！Grandpa likes coffee
very much . I will send my
research to him by e-mail .
Learning Tip
Can you name the parts of a computer?
1．keyboard
2 . mouse
3 . screen
4 . monitor it is easy to carry它容易携带“主语＋be＋形容词＋动词不定式．”中动词不定式与主语有时是主谓关系，有时是动宾关系。可与it作形式主语的句子转换。
eg：English is easy to learn .
＝It’s easy to learn English .
学英语是容易的。知识点1The problem is difficult to solve .
＝It’s difficult to solve the problem .
解决这个问题很困难。
Volleyball is interesting to watch .
＝It’s interesting to watch volleyball .
看打排球很有意思。
She’s very nice to talk to .
＝It’s very nice to talk to her . 和她谈话是很愉快的。典例It’s necessary for us ________ to our parents when we have problems.
(长沙改编)
A．to talk B．talking
C．talk D．talks【点拨】采用分析句子结构法。to talk是动词不定式形式；talking 谈话，动名词形式；talk谈话，动词原形。这句话中使用的句型是It is ＋形容词＋for sb . to do sth . 对于某人来说做某事是……的。由此可知，这里应用动词不定式形式。 A invitation/??nv?'te??n/ n．邀请；请帖知识点2eg： Thank you for your invitation .
谢谢你的邀请。
We had three invitations to parties .
我们有三封聚会的请帖。考向invite v.邀请，常用的结构：典例My friend invited me ________ the art club, and I accepted it with pleasure . (上海)
A．join B．to join
C．joined D．joining【点拨】考查固定搭配。invite sb . to do sth . 邀请某人做某事。B1)Read the lesson . Tick the things that Jenny and
her classmates like to do on the Internet .
□watch movies □shop
□write blogs □chat online
□play games □read
□send or receive e-mails □listen to music
□do research for homework □make friendsLet's Do It !√ √ √ √ √ Let's Do It !2) Fill in the blanks with the correct forms of the
given verbs . 1．If you work hard，you’ll________ (get) there in the end .
2．If you don’t stop him，he will________ (play)games the
whole day .
3．If it________ (rain) tomorrow，Danny will not go to the
supermarket to buy donuts .
4．If you____ (go) to bed now, I’ll read you a bedtime story . get playrainsgo3) Here is a search homepage. Can you find the
information you need? Fill in the blanks using
the category headings .
News
Newspapers，
Magazines . . .
Arts
Photography，History，Literature . . .
Society & Culture
People，Environment，Religion . . . Let's Do It !Health
Diseases，Fitness . . .
Education
College and University，Middle School . . .
Entertainment
Movies，Music，TV . . .
Computer & Internet
Internet，Software，Games . . .
Sports
Basketball，Football，Climbing . . .
Language
English，French，German . . 1．A game lover can click on “____________________”
to play computer games .
2．If I want to improve my spoken English，I’ll go to
“___________”．
3．“_____________” has some excellent movies .
4．If John wants to know more about China，he will click
on “__________________”．
5．“_____________” helps Jack get information about
Oxford University . Computer & Internet Language EntertainmentSociety & CultureEducation一、根据句意及汉语提示写出单词
1．I think___________(技术)is very important to society.
2．The________(平板电脑)is very popular nowadays.
3．We use the__________ (键盘) to type.
4．Her hometown is famous for the silk ________(工业)．
5．When Shenzhou-10 was sent up into space, the ________(整个)nation was excited.technologytabletkeyboardindustrywhole二、用所给词的适当形式填空
6．It is healthy for us ________(eat) breakfast.
7．I can send the ________ (invite) online.
8．There are many people ________ (look) through my blog.
9．She likes ________(chat) online in her spare time.
10．Carl ________(send) letters to Jill once a month.to eatinvitationlookingchattingsends三、单项选择
11．Sam used to ________ games for fun, but now he wants to do________．(眉山)
A．play; something else B．plays; something else
C．play; else something D．playing; else somethingA
【点拨】考查非谓语动词及不定代词的用法。句意：萨姆过去常常玩游戏，而现在他想做点其他事情。由used to do sth.“过去常常做某事”，可知用play；而形容词else修饰不定代词something，必须放在不定代词之后。故选A。12．What a good time we have ________ with each other during lunchtime!
A．chat B．to chat
C．chatted D．chattingD【点拨】句意：午餐时，我们彼此聊得多高兴啊！have a good time doing做某事很高兴。结合句意，故选D。13．Millie ________ the charity show well yesterday. She is very ________.
A．organizes; organized
B．organized; organization
C．organized; organized
D．organized; organizingC【点拨】organized adj.有组织的，有条理的；v.组织，organize的过去式；从时间状语来看，前面应是一般过去时，organization意思是组织，机构，organizing为现在分词形式，所以选C。14．There are more than 5, 000 students in our middle school.
A．many B．much more
C．over D．muchC【点拨】句意：我们中学有5000多名学生。more than多于；超过；many许多；much more更多的；over多于；much许多。根据句意可知选C。15. The scientist has had a research________weather for more than 30 years.
A．in B．on
C．at D．fromB【点拨】句意为：这个科学家在天气方面研究了30多年。表示在某方面有研究应用介词on。故应选B。本节课我们主要学习了以下重点内容：
重点单词：invitation
重点句式：主语+be+形容词+动词不定式。1.熟记本课时的词汇
2.完成本课时的课后作业(ppt+word)Lesson 19 How Do You Use the Internet？
一、单项选择
1. My sister doesn't like fish, ________ I like fish very much.
A. and B. or
C. but D. so
2. It is important ________ people ________ good manners.
A. for; to learn B. of; to learn
C. for; learn D. of; learn
3. After she finished ________ the story, Alice wrote a review for her school newspaper.
A. read B. reads
C. to read D. reading
4. Look! There are some children ________ football on the playground.
A. play B. playing
C. are playing D. to play
5. If you have your own car, you can go ________ at any time.
A. something B. anywhere
C. nowhere D. everything
6. We can get information________ searching the Internet.
A. for B. to
C. of D. by
7. I like ________ my report about science on the Internet.
A. do research for
B. doing research
C. doing research for
D. to do research
8. He often reads English for more than two hours a day.
A. above B. over
C. about D. less than
9. The old lady used to ________ in the park.
A. dance B. dancing
C. danced
10. Mom won't let Dick go out ____ he promises to be back by 10：00 tonight.
A. if B. when
C. since D. unless
二、用所给词的适当形式填空
11. It took us half an hour ____________ (complete) the research.
12. They plan ________ (go) to London.
13. Tom is ____________ (chat) with his grandpa in the garden.
14. Thank you for________ (collect) those flowers.
15. Dad used ____________ (follow)my blog as soon as he got online.
三、连词成句
16. the, to, is, use, easy, Internet, it
_______________________________________________________?
17. research, can, your, how, send, you
_______________________________________________________?
18. to, people, use, chat, begin, video
_______________________________________________________.
19. my, on, do, computer, I, the, homework
_______________________________________________________.
20. our, by, we, begin, class, telling, stories
_______________________________________________________.
四、任务型阅读 (词数：约200；建议用时：7分钟)
Every morning my father buys a newspaper on his way to work. Every evening my mother looks through (浏览)magazines at home. And every night, I look at the posters (海报) with photos of David Beckham and Yao Ming on my bedroom wall before I go to sleep. Can we imagine life without paper or printing?
About 2, 000 years ago, paper was invented in China. Then people learned to write words on paper to make a book. But in those days, they could only write books by hand. So, books were expensive and rare (珍贵的)at that time. And because there weren't many books, few people learned to read.
Then printing was invented in China and it developed greatly at the beginning of the 11th century. Then people could print books quickly and cheaply (便宜地). As a result, more people learned to read. After that, knowledge and ideas spread quickly.
Today with the help of the Internet we can connect and share information quickly. We can also read newspapers and magazines online. But will the computer replace (替代) books one day? No, I don't think the poster of Yao Ming on my bedroom wall will ever be replaced by a computer of two metres high!
21～22题完成句子；23 题简略回答问题；24题找出并写下第二段的主题句；25题将文中画线句子译成汉语。
21. ________________ looks at the posters every night.
22. ________________, paper was invented in China.
23. When did printing develop greatly?
________________________________________________________
24.________________________________________________________
25. ________________________________________________________
________________________________________________________
答案
一、1.C 点拨：考查并列连词的用法。句意：我妹妹不喜欢鱼，但我非常喜欢鱼。and和；or或者；but但是；so因此。分析句意知，前后两个分句是转折关系，用but。
2. A
3. D 点拨：finish＋doing sth.为固定搭配，意为“完成做某事”。
4. B 点拨：There be sb./sth. doing sth.意为“有某人/某物正在做某事”。
5. B
6. D 点拨：语法判定法。by意为“通过……方式/方法”，为介词，后接名词或动词的-ing形式。
7. C 8.B 9.A 10.D
二、11.to complete 12.to go
13. chatting 14.collecting
15. to follow
三、16.Is it easy to use the Internet
17. How can you send your research
18. People begin to use video chat
19. I do my homework on the computer
20. We begin our class by telling stories
四、21.The writer
22. About 2, 000 years ago
23. At the beginning of the 11th century.
24. About 2, 000 years ago, paper was invented in China.
25. 现在在因特网的帮助下我们能很快关联并分享信息。
Lesson 19 How Do You Use the Internet?
Ⅰ.单项选择。
1. I send a postcard to my sister ________ e-mail.
A. by B. in
C. with D. for
2. It's necessary for us ________ to our parents when we have problems.
A. to talk B. talking
C. talk D. talks
3. Victoria, hurry up! ________ we can't arrive there on time.
A. Or B. So
C. But D. And
4. There are ________ in the classroom.
A. not student B. no student
C. no students D. not a student
5. If we ________ take environmental pro-blems seriously, the earth ________ worse and worse.
A. don't; won't be B. won't; isn't
C. won't; is D. don't; will be
Ⅱ.用括号内所给单词的适当形式填空。
6. There are some children ________(play) games under the tree.
7. —Where did you plan ________(spend) your holiday?
—On the beach.
8. You can use the knife ________(cut) the apple.
9. Mr. Liu used to ________(fish) in the river in his spare time.
10. They received a letter of ________(invite) from their friend.
Ⅲ.按要求完成下列各题。
11. He has over 2, 000 books in his room.(改为同义句)
He has ________ ________ 2, 000 books in his room.
12. I will send my research to him by e-mail. (对画线部分提问)
________ ________ you send your research to him?
13. I don't have brothers or sisters.(改为同义句)
I have ________ brothers ________ sisters.
14. Tell him the truth at once, or he will be angry.(改为if引导的条件句)
________ ________ don't tell him the truth at once, he will be angry.
15. 詹妮喜欢和她的朋友们在网上聊天。(根据汉语意思填空)
Jenny likes ________ ________ her friends online.
Ⅳ.任务型阅读。
We live in the age of the computer. People like scientists, teachers, writers and students use computers to do all kinds of work. But more than 30 years ago, computers couldn't do much. They were very big and expensive. Very few people were interested in them and knew how to use them. Today computers are smaller and cheaper. Since they can do a lot of work, many people like to use them. Many people have them at home.
Computers become very important because they can work faster than men and make fewer mistakes. Computers can help people do a lot of work. Writers now use computers to write. Teachers use them to teach. Students use them to study and children use them to play games. Computers can also remember what you put into them. Computers are very useful and helpful. They are our good friends. Do you want a computer?
16题判断正(T)误(F)；17题完成句子；18～19题简略回答问题；20题将文中画线句子译成汉语。
16. People like scientists, teachers, writers and students can’t use computers to do all kinds of work.( )
17. People didn't know how they ________ ________ ________ in the old days.
18. Could computers do much work 30 years ago?
________________________________________________________
19. Do students use computers to teach?
________________________________________________________
20_________________________________________________________
答案
Ⅰ.1.A 点拨：句意：我通过电子邮件给我妹妹发了张明信片。by意为“通过……方式/方法”。
2. A 点拨：It's＋adj.(＋for sb.)＋to do sth.为固定句型。
3. A 点拨：or否则；so所以；but然而；and并且。根据句意“维多利亚，快点儿！否则我们不能准时到那儿。”可知A项符合句意。
4. C 点拨：no可修饰可数名词或不可数名词，由There be结构中的be动词是are 可知后面名词为可数名词复数，故选C。
5. D
Ⅱ.6.playing 点拨：There be sb.doing sth.有某人正在做某事，为固定句型。
7. to spend 点拨：plan to do sth.计划做某事。
8. to cut 点拨：use...to do sth.“用……去做某事”。
9. fish 点拨：used to do sth.过去常常做某事。
10. invitation
Ⅲ.11.more than 12.How will
13. no；or 14.If you 15.chatting with
Ⅳ.16.F 17.could use computers
18. No, they couldn't. 19.No, they don't.
20. 电脑由于比人工作更快并且出错更少而变得十分重要。
