1. You see a set of keys for typing. keyboard

2. You use it to store information. It can store more information than a floppy disk.

hard disk3. You see words and pictures on it.

screen

4. It is a machine that puts words and pictures onto paper.

printer 5. It is a small device moved by hand. It controls the cursor on the screen.

mouse 6. It is a part of the computer where the sound comes out.

speaker

7. These are sets of instructions that control your computer.

program 8. It is a short, movable line on the screen.

cursor 9. It is a small square of plastic on which a computer mouse moves.

mouse mat

Try to explain these words in English 1. This means to look at

information without a special goal.

2. When you are looking for specific information, you can use it.

3. When you find something on the Internet that you want to save into your computer, you can use it.

4. If you have something you want to publish on the Internet from your computer, you can use it.

browse

upload

download

search

5. When the information you are trying to see does not appear quickly, or the web page has a problem, you can click on it and the information may appear again without a problem.

6. You can click on this button to return to a page that you might want to come.

7. If you want to stop looking at a page, but you might want to come back to it later, you can use the button and the name of the page will stay at the bottom of your screen. If you click on the name again, the page will return to your screen.

8. When you want to bring a page to full size, click this icon.

9. When you finish viewing a page, you can click on this icon at the top right hand corner to exit the page.

minimize

back arrow

close

refresh

maximize

1. This is a program that lets you search a website or the whole Internet to find information.

2. This is the words between www. and “.com”, “.net”, “.org”, “.edu”, etc. where on the Internet you can find a website.

3. This is the first page of a website, with links to all the other pages.

4. This means the World Wide Web, also the first part of a website address.

5. It includes all the pages at an address that make up the site.

6. This is one page of a website.7. When you want to move to a new web page,

you can click on this (a button, word or address).

8. This is a type of computer code that can harm your computer.

9. This is a person who tries to get private or protected information from websites illegally.

web page

link

web address

website

search engine

home page

www

hacker

virus

Consolidation exercises

Kenny is writing an e-mail to his grandfather, who has just learned to use a computer. Help him choose the correct words to teach his grandfather about the Internet.

Dear grandpa,It is wonderful that you are finally interested in computers. Now we can use the Internet to keep in touch. The Internet is good for more than just e-mail. You can use it to find new friends and information too.You can either _______, which means just looking at general information, or you can use a ____________. Just type what you want to know and the program will help you find what you want. It will give you a list of ______________. These are all ______. That means you can click on them, and the Internet will take you to the _______ you need. Sometimes you will go directly to the __________ with the information you need. Other times, you will find yourself at the _____________. That is the first page, which tells you about the entire site.

browsesearch engine

web addresses links

website web page

home page

If you don’t see what you need, you can click on the ___________ and return to the page you were looking at before. If a page takes a long time to appear on your screen, you can click _______, and sometimes it will reappear faster. If you like the site, and want to keep the page available while you do something else, just _________ it. It will “wait” at the bottom of the screen.Should you ever find information you want to save on your own computer, you can __________ it. Just be careful, because you can get a ______ from some websites!If you want more help, just e-mail me. I love the Internet and I can always help you.Love,Kenny

back arrow

refresh

minimize

download virus

Language points

1. variety n 多种多样，变换花样， 有变化 （不可数） 品种（可数）

Some people like variety while others do not.I was struck by the variety of his conversation.学校生活丰富多彩

Life at school has plenty of variety.

There are several varieties of red roses.The writer seemed to have created a new variety of humor.

a variety of a variety of 各种各样的，多种多样的各种各样的，多种多样的

This shop has a variety of toys.This shop has a variety of toys. He offered a variety of excuses.He offered a variety of excuses. The reports embraces a great variety of The reports embraces a great variety of

subjects.subjects.

various adj. 各种不同的I went there at various times.The task was very difficult for various reasons.variously adv. 多种不同地

2.communicate2.communicate 联系，通消息，交流思想（联系，通消息，交流思想（ vi)vi)They had no way to communicate with Kurt.They had no way to communicate with Kurt.The two friends haven’t communicated with The two friends haven’t communicated with

each other for years.each other for years. 传达，表达，传送（传达，表达，传送（ vtvt ））With his help, we tried to communicate the With his help, we tried to communicate the

feelings to the hosts.feelings to the hosts.You don’t communicate your ideas well in the You don’t communicate your ideas well in the

essay.essay.

传染（传染（ vt.vt. ））He communicated the disease to the rest of He communicated the disease to the rest of

his family.his family.

School children often communicate colds to School children often communicate colds to each other.each other.

communication n 通讯联系，通信息I must get into communication with him on this subject.communication satellite 通讯卫星

3.advance 3.advance

往前走，有进展；上涨（往前走，有进展；上涨（ vivi ）） I signed to him to keep away, but he I signed to him to keep away, but he

continued to advance.continued to advance.

A month has passed and the work has not A month has passed and the work has not advanced.advanced.

Sugar has advanced two cents a pound.Sugar has advanced two cents a pound.

提高，促进，提前；提出（看法、建议等）提高，促进，提前；提出（看法、建议等） vtvt

The shopkeepers advanced their prices.The shopkeepers advanced their prices.

His work advanced the science of microbiology.His work advanced the science of microbiology.

The date of the meeting was advanced from The date of the meeting was advanced from June 10 to June 3.June 10 to June 3.

The plan he advanced was not good.The plan he advanced was not good.

May I advance my opinion on this matter?May I advance my opinion on this matter?

in advance in advance 事前，提前事前，提前 Everything should be fixed in advance.Everything should be fixed in advance. in advance of in advance of 在 在 …… …… 前面前面 She walked two yards in advance of her husband.She walked two yards in advance of her husband. In this he was in advance of his party.In this he was in advance of his party. advanced adj. advanced adj. 先进的；高级的；年老的，时间过先进的；高级的；年老的，时间过

去很多去很多 She was cited as an advanced worker.She was cited as an advanced worker. He is spending a year in advanced studies.He is spending a year in advanced studies. He is advanced in years.He is advanced in years. advancement n advancement n 促进，推进，提升促进，推进，提升

4. address4. address

写地址，把写地址，把…… .... 寄给，向寄给，向…… .... 提出 提出 vtvt Please address the letter for me.Please address the letter for me. Who ought I to address my request to?Who ought I to address my request to? 向讲话（尤指作演说）向讲话（尤指作演说） vtvt He is going to address the meeting in a minute.He is going to address the meeting in a minute. He will address you on the subject of war and He will address you on the subject of war and

peace.peace. 称呼 称呼 vtvt He addressed her as “Miss Mattie”.He addressed her as “Miss Mattie”.

address address 地址；对公众的讲话 地址；对公众的讲话 nn Please ask him to leave his address.Please ask him to leave his address. What’s your home address?What’s your home address? The President gave an address to the nation The President gave an address to the nation

over the radio.over the radio. an inaugural address(an inaugural address( 就职演说就职演说 )) a graduation address (a graduation address ( 毕业演说毕业演说 )) a public address on foreign policy(a public address on foreign policy( 涉外政策涉外政策

的公众演说的公众演说 ))

5. occur vi5. occur vi 1) 1) 发生发生 At the beginning of June an event occurred.At the beginning of June an event occurred. I am so awfully sorry that this has occurred.I am so awfully sorry that this has occurred. It won’t occur again, if I can help it.It won’t occur again, if I can help it. 2) (2) ( 某想法某想法 )) 出现在脑中，被想到出现在脑中，被想到 That view of the case did not occur to me That view of the case did not occur to me

before.before. That he should have some deep personal That he should have some deep personal

objection had never occurred to me.objection had never occurred to me.

经常用于以经常用于以 itit 作形式主语的句中，真正的主语作形式主语的句中，真正的主语可以是从句，也可以是不定式。可以是从句，也可以是不定式。

It occurred to her that she might adopt a It occurred to her that she might adopt a homeless child.homeless child.

It didn’t occur to me that you would object.It didn’t occur to me that you would object. It didn’t occur to me to mention it.It didn’t occur to me to mention it. Didn’t it occur to you to close the windows?Didn’t it occur to you to close the windows? 3)3) 出现，存在出现，存在 E occurs in print more often than any other E occurs in print more often than any other

letter.letter. The same theme occurs in much of his work.The same theme occurs in much of his work.

6. tie 6. tie

领带；联系，纽带；束缚人的东西；平局，领带；联系，纽带；束缚人的东西；平局，不分胜负 不分胜负 nn （均为可数）（均为可数）

Men are supposed to wear coats and ties to Men are supposed to wear coats and ties to the party.the party.

There are many ties of friendship between There are many ties of friendship between the two countries.the two countries.

Mothers often find their small children a tie.Mothers often find their small children a tie. The result of the competition was a tie.The result of the competition was a tie.

系，捆，扎，拴系，捆，扎，拴 vt /vivt /vi Tie the horse to the tree.Tie the horse to the tree. She tied her hair with ribbon.She tied her hair with ribbon. My dress tied at the back.My dress tied at the back. How do these thing tie together?How do these thing tie together? 把把…… .... 联系在一起 联系在一起 vtvt Mutual interests tied us together.Mutual interests tied us together. The United States and Great Britain are tied The United States and Great Britain are tied

by a common language and mutual by a common language and mutual interests.interests.

打成平局，和打成平局，和…… .... 相平相平 vivi The two teams tied.The two teams tied. The two boys tied for the first place.The two boys tied for the first place. John and James tied in the race.John and James tied in the race.

tie up 系好，捆上tie in with 把… .. 联系起来，和…… . 有联系

7.gain7.gain

Vt Vt 获得，得到，赢得；加快（速度），增加获得，得到，赢得；加快（速度），增加（体重）；到达（目的地等）（体重）；到达（目的地等）

He gained full marks in the examination.He gained full marks in the examination. How can you hope to gain happiness?How can you hope to gain happiness? The car gained speed as it went down the The car gained speed as it went down the

hill.hill. Last week I gained another five pounds.Last week I gained another five pounds. The ship gained the port before the storm The ship gained the port before the storm

struck.struck.

vi vi 改善，增进改善，增进

The sick child is gaining.The sick child is gaining. His work is sure to gain if he uses the new His work is sure to gain if he uses the new

methods.methods.

gain gain 用于成语中用于成语中 gain control (possession) of gain control (possession) of 控制住（占有）控制住（占有） gain groundgain ground 取得进展，得到改进，被人接受取得进展，得到改进，被人接受 gain on/upon gain on/upon 赶上，跑到前头，缩短距离赶上，跑到前头，缩短距离 gain in gain in 在在…… .. 方面增强或加强方面增强或加强 gain over gain over 争取过来争取过来

8.benefit 8.benefit n n 益处，好处，优越之处（不可数）益处，好处，优越之处（不可数） I get on personal benefit from the business.I get on personal benefit from the business. Did you get much benefit from your holiday?Did you get much benefit from your holiday? 具体的好处（可数）具体的好处（可数） The new factory will be a great benefit to the The new factory will be a great benefit to the

town.town. Rebuilding the canal has already brought Rebuilding the canal has already brought

many benefits to our national economy. many benefits to our national economy.

用于成语用于成语 (be) of benefit to (be) of benefit to 对对…… .... 有好处有好处 Would it be real benefit to her?Would it be real benefit to her? The book wasn’t of much benefit to me.The book wasn’t of much benefit to me. for the benefit of for the benefit of 为了 （为了 （…… .. 的好处）的好处） I want you to live and learn for the benefit of I want you to live and learn for the benefit of

mankind.mankind.The money is to be used for the benefit of the The money is to be used for the benefit of the

poor.poor.

benefit vt benefit vt 对对…… . . 有利有利 He has devoted his whole life to benefiting He has devoted his whole life to benefiting

mankind.mankind. Rain will benefit the crops.Rain will benefit the crops. benefit vi benefit vi 收益，得到好处（常和收益，得到好处（常和 from from 连用，连用，

有时和有时和 byby 连用）连用） The pupils are benefiting from the scheme.The pupils are benefiting from the scheme. I benefited from my father’s advice.I benefited from my father’s advice. You will benefit by a holiday.You will benefit by a holiday.

9. 9. meanmeanvt. vt. 意欲，计划意欲，计划 want or plan to do something want or plan to do something We had We had meantmeant to be early. to be early. I I meanmean you to spend this money for yourself. you to spend this money for yourself. vt.vt. （指字句等）意指，意谓（指字句等）意指，意谓 (of words, sentences, etc.) signify, import(of words, sentences, etc.) signify, import A dictionary tells you what wordsA dictionary tells you what words meanmean. . This wordThis word meansmeans nothing. nothing.

10. 10. meanmean adj. adj. 吝啬的，自私的吝啬的，自私的 wanting to keep everything for wanting to keep everything for

yourself yourself She isShe is meanmean and never invites and never invites

people to meals.people to meals. adj. adj. 卑鄙的 卑鄙的 of low character, aims, etc. of low character, aims, etc. It is aIt is a meanmean motive.motive.

高考链接高考链接（ 2007 江西）

—Ouch! You hurt me!—I am sorry. But I ___ any harm. I

____ to drive a rat out. A. didn’t mean; tried B. don’t mean; am trying C. haven’t meant; tried D. didn’t mean; was trying

in advancein advance

before a particular time, or before before a particular time, or before doing a particular thing: doing a particular thing: 提前提前

If you're going to come, please let If you're going to come, please let me knowme know in advancein advance..

If you want to get the book, you If you want to get the book, you must pay for itmust pay for it in advancein advance..

HomeworkHomework1. Parts B1 and B2 on page 119

of the Workbook.

2. Prepare Grammar and usage.