The Internet and Telecommunications
第三课时
学习目标：
1. To review the language points learned before.
2. To learn Everyday English and Cultural Corner.
3. Master the usage of some key words and phrases.
重点领悟：
To learn Everyday English and Cultural Corner.
自主梳理：
Revision
1. 由… 组成 2. 也, 同时
3. 以…(称号)而闻名 4. 被…所熟知
5.当时; 此时此刻, 当前 6. 经历
7. 提出(问题、想法) 8.从那时起
9. 出版，开花 10. 从…上升到…
11. 把……比作 12. 未经许可
13充当，担任
探究提升：
Everyday English and Cultural Corner
Discussion
To discuss the following questions in groups.
1. What are the advantages of using a mobile phone
2. What are the disadvantages
3. What is the attitude of your school to the use to mobile phones
学法引领：
Language points
1. Text messages ( http: / / www.21cnjy.com ) are much cheaper than talking on a mobile phone, and you can make it even cheaper by shortening the words that you use.
much, even 可以用来修饰比较级
make it even cheaper 使得更便宜
它的结构是 make +宾语+ 宾补
2. shorten: 缩短
由形容词加上后缀-en构成的动词有：widen, sharpen, deepen, harden
3. Guess the meaning of take out in the sentences
Please take the children out, their noise is making my head ache.
There’s a nasty ma ( http: / / www.21cnjy.com )rk (污迹) on the tablecloth, and I don’t think the usual washing powder (洗衣粉)will take it out.
He took her out for dinner.
4. Mobile phone us ( http: / / www.21cnjy.com )ers have developed a series of symbols to show their feelings.
a series of 一系列，一连串（它所引导的部分作主语时，谓语动词用单数）
There has been ________________ at the crossing.
在那个十字路口，曾发生过一连串的车祸．
A series of tiger year stamps ___________ collected by him.
巩固训练：
一 从下面选择合适单词，并用其正确形式填空.
access via brow ( http: / / www.21cnjy.com )ser control source develop come in allow which talk start operate traffic basic system possible rise version invent go down document
The Internet is th ( http: / / www.21cnjy.com )e biggest_______of information and it is______through a computer. In 1969, DARPA _____ a way for all their computers to _____ to each other through the telephone. Then in 1984, the NSF _____NSFNET. It then became ________for universities to use the ________ as well.
The World Wide We ( http: / / www.21cnjy.com )b was ________by Tim Berbers Lee in 1991.It is a computer net work that ___computer users to ______information from millions of websites _____the Internet. About 80 percent web traffic is in English, but this percentage is ______. By 2020, much web ______could be in Chinese.
Burners Le ( http: / / www.21cnjy.com )e developed the first major ______, named Mosaic, which allowed users to access_______. It was the first browser to _____ several different______ , each of __ was designed to run on a different ____ system. Operating systems are the _______ software that ______ computers. Within five years, the number of Internet users___ from 600,000 to 40 million.
二 汉译英
1 他在会上提出一项建议。(come up with)
2 西湖以人间天堂而著称。(know)
3 他们允许孩子们免费进入公园。(allow)
4 这个俱乐部由200多位会员组成。(consist)
5 他把那个小商店发展成为一家大型百货商店。(develop)
6 爱迪生发明了电灯。哥伦布在1492年发现了美洲大陆。(invent , discover)
7 她为这位歌手设计服装。(design)
8 太阳从东方升起。那个学生举手要回答老师的问题。(rise , raise)
9 她的职业是医生。(work)
10海水含有盐分。这里所有人，包括老人，都参加了抗洪斗争。(contain , include)
三 单词拼写
1 He is so kind that you can easily get a ________to him.
2 The exam is coming. They are c_______ their mind on study.
3 On the a_______, there are 1,000 visitors a day.
4 China has become i_________, since she was founded in 1949.
5 Without p________, you can not park your car here.
6 You ( http: / / www.21cnjy.com ) must give me a d________ answer, whether you come or not.
7 The wealth of society is c_______ by the laboring people.
8 During ( http: / / www.21cnjy.com ) the first days of college, the college students usually experience m______ training.
9 Printing is one of the four i__________.
10 The hall can c________ five hundred people.
11 Our teacher is a_________ to the students. We all like her.
12 We went to London v____ Siberia.
13 The article is too long, so you should s________ it.
14 A famous architect d_______ the national stadium.
15 This hardship ( http: / / www.21cnjy.com ) is nothing, c_______ with those the Red Army faced on the Long March.
四， 单项选择
1. ___ modeling bu ( http: / / www.21cnjy.com )siness is by no means easy to get into, the good model will always be in demand.(2004, 浙江)
A While B Since C As D If
2 While h ( http: / / www.21cnjy.com )e was playing his toys, a good idea ___him.
A came up with B came upon C came up D came down
3 ---- I am ( http: / / www.21cnjy.com ) taking my drive test tomorrow. (2002 NMET).
----_________!
A Cheers B Good luck C Come on D Congratulations
4 The pl ( http: / / www.21cnjy.com )ace has____ from a fishing port into a tourist centre.
A increased B discovered C developed D improved
5 The success of this car shows the importance of good ___in helping to sell the product.
A color B price C design D model
6 We can not stand by and ___ such a thing.
A allowing B allowed C allow D to allow
7 Tom ___his parents like playing football.
A and B as well as C as well D also
8 Mr White h ( http: / / www.21cnjy.com )as written some short stories, but he is ___known for his plays. (NMET 1998)
A the best B more C better D the worst
9 With e ( http: / / www.21cnjy.com )xtraordinary strength, he raised himself __the moment.
A at B for C in D \
10 As a resu ( http: / / www.21cnjy.com )lt of destroying the forest, a large ___of the desert __covered the land.(2001, 上海)
A number, has B quantity, has C number, has D quantity, have
11 Comrade Wang is on his way to Hang Zhou __Shanghai.
A by the way of B via C around D past
12 They ( http: / / www.21cnjy.com )were surprised that a child should work out the problem ___they themselves could not.
A once B then C while D if
13 __the day went on, the weather got worse. (NMET 2000)
A With B Since C While D As
14 American ( http: / / www.21cnjy.com )s eat ___vegetables per person today as they did in 1910. (2002 NMET)
A more than twice B as twice as many
C twice as many as D more than twice as many.
15 There are more __ houses in this village than in that one.
A new-built B new-building C newly-built D built-newly
16 ----John ( http: / / www.21cnjy.com ), there is __ Mr Wilson on the phone for you.
----I am in __ bath.(NMET 2004)
A a, the B the ; \ C a ;the D a;\
17 I hesitate __you, but will you recommend me for the post
A ask B asking C asked D to ask..
18 ---- You are so lucky.
---- What do you mean __that
A for B in C of D by
19 ---- Is this book interesting
---- Yes, but I am sure it will not interest ___.
A nobody B somebody C anybody D everybody
20 She often gets up late, ___when she has classes in the morning.
A usually B especially C generally D hardly
21 His school education ___no more than one year.
A added up to B added up C added to D added
22 This book ___forty maps, ___ three of Great Britain.
A contains; inclu ( http: / / www.21cnjy.com )des B is containing; including C includes; contains D contains; including
五 阅读
WHO AM I
I began only as a ca ( http: / / www.21cnjy.com )lculating machine in 1642 in France. Then in 1822 I was built as an analytical machine by Charles Babbage. I followed instructions from cards with holes. I know this sounds very simple, but at that time it was a technological revolution. My real father was Alan Turing, who in 1936 wrote a book to describe how computers could be made to work, and built a “universal machine” to solve any mathematical problem. Earlier I was not very big, but then I become huge！However, people thought I was simple-minded until they discovered I had “artificial intelligence. Artificial！I did not know what they were talking about. Anyway, let′s go back to my history. Then I was the size of a large room！As the years have gone by, I have been made smaller and smaller.
No one could ( http: / / www.21cnjy.com )recognize me after I got my new transistors in the 1960s. There were times when my size was totally changed. I became small and thin but I got cleverer and cleverer, quicker and quicker. And my memory became so large that I could not believe it！But I was always so lonely standing there by myself, until in the early 1960s, they gave me a family connected by a network. I could share information with others and we could talk to each other. At about the same time we learned to talk to humans using BASIC.I was brought into people′s homes in the 1970s.Since then, my family and I have been used by billions of people to deal with information and communicate with each other around the world by the Internet. I love being used to connect people who are not close enough to speak to each other. I have truly been built to serve the human race since my birth.
1 Look at the timel ( http: / / www.21cnjy.com )ine below. Fill in the blanks with information from the reading above.
Timeline
1642: ________________________________________________________________________
____: The Analytical Machine was made by Charles Babbage.
1936: ________________________________________________________________________
1960s:________________________________________________________________________
_____: The first family of computers was connected to each other.
1970s:_________________________________________________________________________
Now: _________________________________________________________________________
课文注释
1 Then in 1822 I wa ( http: / / www.21cnjy.com )s built as an Analytical Machine by Charles Babbage.
Analytical Machine 分析机，指有程控制的计算机。
2 I followed instructions from cards with holes.
Cards with hole ( http: / / www.21cnjy.com )s 穿孔卡。一种用孔洞位置或其组合表示信息的方形卡片。20世纪50年代至80年代被广泛应用于电子计算机的数据输入和输出。
3 However, pe ( http: / / www.21cnjy.com )ople thought I was simple-minded until they discovered I had “artificial intelligence”.
“artificial intelligence”人工智能，是研究怎样让计算机做一些通常认为需要智能才能做的事情。
4 My real father ( http: / / www.21cnjy.com )was Alan Turing, who in 1936 wrote a book to describe how computers can be made to work, and built a “universal machine” to solve any mathematical problem.
我真正的父亲是艾伦·图灵，他1936年曾写过一本书，书中描述了使用计算机工作的方法，并且他还制作的一台“通用机器”来解决数学问题。
5 No one could ( http: / / www.21cnjy.com ) recognize me after I got my new transistors I the 1960s.
transistors 晶体三极管，由半导体材料制成的有源三端器件，是一种非常重要的电子器件。
6 At about the sane time, we learned to talk to human using Basic.
Basic Basic 语言，是一种 ( http: / / www.21cnjy.com )交互式高级程序设计语言，具有人机对话的功能，它是英文 Beginner′s All-purpose Symbolic Instruction Code 的缩写，原意是初学者通用符号指令代码。
重点词汇
1 calculate v
Scientists have calcu ( http: / / www.21cnjy.com )late that the population will double by the end of the century,
be calculated to do sth 计划做某事
The rule is calculated to appeal to students.
2 anyway=anyhow 无论如何 adv
Anyway, I must finish this work today.
3 analytic adj analytically adv analyse vt
You should analyse the cause of success and failure.
4 simple-minded adj+n-ed eg warm-hearted absent-minded 心不在焉的
He is a simple-minded, but he is strict in his work.
5 go by A 过去 Don’t let an opportunity go by.
B 依照 We have a clear-cut criterion to go by.
C 顺便拜访He was in when I went by yesterday.
6 total n/adj/v (a total of--- 总计) totally adv
The total i ( http: / / www.21cnjy.com )ndustrial output value has been increasing in the past few years.
The visitors totaled 8000.
7 deal vi 对付，处理，讨论，论述 n 交易; 大量 （a great deal of ）
You must learn to deal ( http: / / www.21cnjy.com ) properly with all kinds of complicated situations. 你必须学会恰当地应付各种局面
The two countries make a deal with each other.
8 universal 宇宙的 普遍的 通用的
universal gravitation. 万有引力
In the Middle A ( http: / / www.21cnjy.com )ges, feudal control and serfdom were universal and cruel. 在中世纪，封建统治和农奴制度是普遍的，残酷的
This is a universal motor.这是一台交直流两用电动机
9 artificial 人工的，人造的，假的
Our country just sent up an artificial earth satellite into space.
She made an artificial smile on her face.
参考答案:
一． sour ( http: / / www.21cnjy.com )ce, accessible, developed, talk, started, possible, system, invented, allows, access, via, going down, traffic, browser, documents, come in, versions, which, operating, basic, control, rose
二．
1 He came up with a proposal at the meeting.
2 The West Lake is known as the paradise on earth..
3 They allowed the children to go into the park for free.
4 This club consists of more than 200 members.
5 He developed the little store into a big department store.
6 Edison invente ( http: / / www.21cnjy.com )d the electric light. Columbus discovered America in 1492.
7 She designs dresses for the singer.
8 The sun ris ( http: / / www.21cnjy.com )es in the east. The student raised his hand to answer the teacher’s question.
9 She works as a doctor.
10 Sea water conta ( http: / / www.21cnjy.com )ins salt. Everyone here took part in the fight against the flood , including old people.
三.
1 access 2 c ( http: / / www.21cnjy.com )oncentrate 3 average 4 independent 5 permission 6 definite 7 created 8 military 9 inventions
10 contain 11 accessible 12 via 13 shorten 14 designed 15 compared
四．1A 2B 3B 4 C 5C 6 C ( http: / / www.21cnjy.com ) 7B 8 C 9B 10B 11B12C 13D 14D 15C 16A 17D 18D 19D 20B 21A 22D
五． The computer only worked as a calculating machine in France.
1822
A “univer ( http: / / www.21cnjy.com )sal machine” to solve any mathematical problem was built by Alan Turing.
Smaller bu ( http: / / www.21cnjy.com )t cleverer computers with new transistors was invented.
In the early 1960s
Computers using BASIC was brought into people’s homes.
Computers are used by billions of people on the Internet.
PAGE
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必修1
Module 6 The Internet and Telecommunications
课程解读
话题 The Internet and Telecommunications(因特网与电信）连线高考［2010陕西，阅读理解D］
［2010安徽，阅读理解A］
功能 Talking about percentage and numbers(谈论百分数及数量）
语法 1. Compound words(合成词）2. Definite and zero articles(定冠词与零冠词）
课程解读
重点词汇及拓展 1.average adj.平均的
2.contain vt.包含，包括→container n.容器
3.access n.接近，通路→accessible adj.易接近的
4.create vt.创造，发明→creation n.创造力→creative adj.有创造性的
5.concentrate vi.集中（注意力、思想等）→concentration n.注意力
6.definite adj.明确的→definition n.释义→define v.阐明，解释 7.frequently adv.时常；经常→frequent adj.经常的，频繁的→frequency n.频繁
8.defence n.防护→defend vt.防卫
9.percentage n.百分数→percent n.百分之……
10.design v.设计→designer n.设计者
11.invention n.发明，创造→invent vt.发明
12.independent adj.独立的→independence n.独立
13.disadvantage n.劣势，缺点→advantage (反义词)优势，长处
14.shorten vt.缩短→short adj.短的，缺乏的
课程解读
重点短语 1.consist of由……组成
2.go down 降低；下降
3.come up with提出
4.concentrate on聚精会神，集中思想
5.as well也
6.log on/off注册/注销 7.hesitate to do sth.不愿做某事
8.a series of一系列，一套
9.become known as作为……而出名
10.from that moment on 从那时起
11.compared with/to 与……相比较
重点句型 Berners?Lee made it possible for everyone to use the Internet,not just universities and the army.
贝尔纳斯·李使每个人都能使用因特网变成可能，而不仅仅是大学和军队使用。
知识要点
要点一 单词
1. contain vt. 包含，包括；含有；抑制，遏制（不用于进行时态）
同类辨析
contain与include
(1)contain通常用来指某种容器中盛有某物，装有某物，还指某种物质中含有某种成分或含有其他物质。指作为组成部分而被“包含”或“容纳”在内。
(2)include通常表示把某事物作为其中的一部分包含在内。include也是及物动词，应注意其非谓语动词形式的用法。
知识要点
例句：Orange juice contains things which help keep you healthy.橘子汁里含有益于健康的东西。
Chinese scientists have called for strengthened measures to contain A/H1N1 virus especially in the country’s remote areas.
中国科学家呼吁加强措施以控制甲型H1N1病毒，特别是在国家的偏远地区。
More than one thousand students have been admitted to this school，including my brother/my brother included.
一千多名学生被这所学校录取，也包括我弟弟在内。
知识要点
【链接训练】
I think that vegetables are good food because they _________ lots of vitamins.
A.are contained
B.are containing
C.contains
D.contain
【解析】句意为：我认为蔬菜是很好的食品，因为它们含有大量的维生素。contain指“含有某种成分或含有其他物质”。contain不用于进行时态，也没有被动语态，故答案为D。
【答案】D
知识要点
2. access n. 接近；通路v.到达；进入；使用；存/取数据
归纳拓展
（1）access to...接近……的机会；进入……的权利
have/gain/get/obtain access to得以接近，得以会见，得以进入，得以使用
give access to接见，准许出入
注意：access其后面多与介词to连用，其前面多与介词of连用。
（2）accessible adj.可进入的；可接近的；可使用的
be accessible to易接近的；能进入的；易受影响的
知识要点
例句：The only access to the farmhouse is across the fields.
要到农舍去只有穿过田地。
You need a password to get access to the computer system.使用这个计算机系统需要口令。
These documents are not accessible to the public.
公众无法看到这些文件。
知识要点
【链接训练】
The people living in these apartments have free ________ to that swimming pool.
A.access
B.entrance
C.recreation
D.excess
【解析】句意为：住在这些公寓的人们可以免费使用那个游泳池。access“接近，进入的（权利，道路）”。entrance“入口”；recreation意为“消遣，娱乐”；excess“泛滥，过量”，均不符合题意。
【答案】A
知识要点
3. design vt.&vi.设计，拟定，筹划，意图n.图样，图案，设计（图）
归纳拓展
（1）design sth. for为……设计……，指定某物作某种用途
be designed for/to do sth.专为……而做（设置）
be designed as...作为……而设计
（2）by design 故意地
the latest design 最新样式
知识要点
例句：The course is designed as an introduction to the subject.
这门课程是作为该科目的入门课而开设的。
The experiment is designed to test the new drug.
实验的目的是试验新药。
The machine is of very poor design.
这部机器设计得很差。
知识要点
【链接训练】
Whether this happened __________ or not we shall never know.
A.in design
B.on design
C.by design
D.with design
【解析】by design “故意地，有意地”，符合题意。
【答案】C
知识要点
4. concentrate v.集中（注意力）于……；全神贯注；集中，浓缩n.经浓缩而制成的物质或溶液浓缩物；浓缩液
归纳拓展
concentrate sth.（on/upon sth.）集中……于……
concentrate on/upon+n.专注于……
concentrate one’s attention on 致力于……；把注意力集中在……
例句：I decided to concentrate my efforts on finding a good job.
我决定尽最大努力找一份好工作。
This year the company has concentrated on improving its efficiency.
这家公司今年已经集中力量提高效率。
知识要点
【链接训练】
Hearing the boring news，I was too distracted to __________ my attention on my homework．
A.attract
B.draw
C.pay
D.concentrate
【解析】句意为：听到这个令人讨厌的消息，我无法集中精力做我的家庭作业。attract one’s attention/ draw one’s attention“吸引某人的注意力”；pay attention后应加介词to，意为“注意，关注”；concentrate one’s attention on“集中注意力在……上”。故正确答案为D。
【答案】D
知识要点
5. average adj.平均的；普通的；正常的；平常的n.平均数；平均水平；一般水准v.平均为；计算出……的平均数
归纳拓展
（1）an average of ……的平均数
above/below (the) average 高于/低于平均水平
on average 平均地；通常；按平均值
with an average of 平均为
（2）average out （at sth.） 平均数为；最终达到平衡
average sth.out 算出……的平均数
知识要点
例句：The employee’s average income in this company is about $1,500 a month.
这家公司的员工平均收入大约是每月1 500美元。
Her school work is above (the) average.
她的学业成绩在平均水准以上。
This car runs 15 kilometers per liter on average.
这辆车平均每升油跑15公里。
知识要点
【链接训练】
①I’m only a(n) _________ driver,so I can’t do more than drive the bus back.
A.average
B.common
C.general
D.usual
【解析】句意为：我只是一名普通的司机，所以我能做的只不过是把车开回去。average可表示“普通的”。B项意为“常见的；共同的”；C项意为“大体的，总体的”；D项意为“通常的，平常的”。
【答案】A
知识要点
②As a result of the snow he drove just 280 kilometres in 5 hours，so the __________ speed was 56ph.
A.basic
B.whole
C.total
D.average
【解析】考查形容词辨析。此处average speed意为“平均速度”。basic“基本的”；whole“整个的”；total“总计的”。
【答案】D
知识要点
要点二 短语
1. consist of由……组成
归纳拓展
（1）该短语通常不用于被动语态和进行时态，相当于be made up of和be composed of。
（2）consist with和……一致；符合
consist in sth.要点（特征）在于……；以……为主
例句：This club consists of more than 200 members.
这个俱乐部由200多名会员组成。
The beauty of the plan consists in its simplicity.
这个计划妙在简明扼要。
Theory should consist with practice.
理论应与实践相一致。
知识要点
【链接训练】
The colorful design ______sixty candles and a flag will appear on the people square on October 1.
A.consists of
B.consisting of
C.to consist of
D.consisted of
【解析】考查动词短语consist of的用法,意为“组成”，没有被动语态和进行时态，排除C、D项；分析句子结构，可知此处应该用非谓语动词形式。故正确答案为B。句意为：这个包含有60支蜡烛和一面国旗的图案将在10月1日出现在人民广场上。
【答案】B
知识要点
2. come up with赶上；拿出，提出（不能用于被动语态）
归纳拓展
come up 被提到，被考虑
（问题、困难）突然出现；开始影响
靠近，走近
（植物从地里）长出；发芽
（指太阳）升起
come along到达，出现；跟随，跟着来
come across遇见；（偶然）发现
come to被想出；合计，共计
when it comes to...涉及；谈到
知识要点
例句：Is that the best excuse you can come up with
那就是你能想出的最好借口吗？
I can’t attend the party tonight. Something has come up.
我不能参加今晚的聚会了，因为有意外情况发生。
The bill came to $30.账款共计30美元。
知识要点
【链接训练】
①Facing the fast growth of the population,scientists will have to ________ new methods of increasing the world’s food supply.
A.come up to
B.come to
C.come upon
D.come up with
【解析】考查动词短语辨析。句意为：面对快速增长的人口，科学家要想出增加世界粮食供应的办法。come up with“提出，想出”，符合题意。
【答案】D
知识要点
②When it ________ air pollution,Beijing faces the three “C”s—cars, coal and construction, which lead to Beijing’s thick air pollution.
A.refers to
B.comes to
C.happens to
D.speaks to
【解析】句意为：谈到空气污染，北京面临着三个C即汽车﹑煤和建筑。这些导致的北京的空气的严重污染。When it comes to...意为“涉及，谈到”，符合题意。
【答案】B
知识要点
3. compared with和……相比；匹敌，可与……相比
归纳拓展
（1）compare...with/to...把……和……比较
compare...to...把……比作……
compared to/with...与……比较起来（作状语）
（2）beyond compare无与伦比，无可比拟
（3）comparison n.比较；对照
in comparison with和……相比较
知识要点
例句：I compared the translation with/to the original.
我把译文拿来和原文对照一番。
We often compare children to flowers of our country.
我们常常把孩子比作祖国的花朵。
Compared with the previous year,the urban air quality remains unchanged.
与上一年相比，城市空气质量基本持平。
Living in the country is cheap in comparison with the big cities.
与大都市相比，在乡下生活较便宜。
知识要点
【链接训练】
_________ with the other students, the girl has better listening and speaking ability.
A.Comparing
B.Compares
C.To compare
D.Compared
【解析】考查非谓语动词短语compared to/with“与……相比”。
【答案】D
知识要点
要点三 句型
Berners-Lee made it possible for everyone to use the Internet, not just universities and the army.
贝尔纳斯·李使每个人都能使用因特网变成可能，而不仅仅是大学和军队使用。
make+sb./sth.+adj.意为“使某人或某物处于某种状态”。
知识要点
归纳拓展
（1）make+宾语+宾语补足语，这是一个常用句式，其中作宾语补足语的可以是动词原形、形容词、名词或过去分词。
（2）如果make后的宾语是不定式或that从句，宾语补足语是形容词或名词，这时往往把形式宾语it放在宾语的位置上，把真正的宾语放在后面，find,feel,think等动词也可以这样用，该句型为：
make/find/feel/think+it+adj./n.+(for sb.) to do sth./that-clause
知识要点
（3）make+sb./sth.+省略to的动词不定式，意为“使某人/某物做某事”。当把此类型的句子变为被动语态时，原句中省略的动词不定式符号to必须要还原。
例句：She made her child wash his hands before eating.
她要孩子在吃东西前洗手。
I had to speak loud to make myself heard.
为了让别人听见我不得不大声讲话。
I made it a rule to walk 2 kilometers a day.
我固定每天散步两千米。
We thought it wrong that the child should be left alone in the house.
我们认为把孩子单独留在家里是不对的。
知识要点
【链接训练】
①Music is a universal language, ________ makes _________ possible for Jay Chou to be popular in America.
A.what;what
B.which;it
C.what;it
D.which;that
【解析】空一考查which引导的非限制性定语从句的用法，代指前面整个主句；空二考查形式宾语it的用法，后面的动词不定式作真正的宾语。
【答案】B
知识要点
②Nowadays people sometimes separate their waste to make it easier for it _________.
A.reusing
B.reused
C.reuses
D.to be reused
【解析】考查“make+宾语+宾补”结构。句意为：现如今，人们有时把垃圾分类使得再利用更容易些。句中第一个it是形式宾语，for it是真正的宾语。第二个it指waste,和reuse之间是被动关系，排除选项A和C；B项表示被动或完成，也不符合语境，故选D。
【答案】D
知识要点
要点四 语法
1.合成词
合成词：把两个或两个以上的词合成一个新词，这种构词法叫做合成，这种词叫合成词（compound words）,也称复合词。
（1）合成名词的主要构成方式：
①名词+名词：arm chair扶手椅headache头痛
②形容词+名词：highway高速公路
③动词+名词：playground操场
④副词+名词：outbreak爆发
⑤副词+动词：income收入
⑥动词+副词：drawback后退
⑦名词+动名词：day-dreaming白日梦
⑧其他：son-in-law女婿go-between中间人
知识要点
(2)合成名词的复数变化一般有三种情况：
①将最后一个构成部分变为复数形式。
gentleman→gentlemen绅士
breakfast→breakfasts早餐
good-for-nothing→good-for-nothings废物
②将主要成分变为复数形式
looker-on→lookers-on旁观者
passer-by→passers-by过路人
comrade-in-arms→comrades-in-arms战友
③将两个组成部分皆变为复数形式，这种合成名词的第一个名词必须是man或woman。
man-doctor→men-doctors男医生
woman-cook→women-cooks女厨师
man-writer→men-writers男作家
知识要点
（3）合成动词的主要构成方式：
①名词+动词：water-cool用水冷却sleep-walk梦游
②形容词+动词：quick-charge快速充电
whitewash粉刷blacklist列入黑名单
③副词+动词：overthrow推翻undergo经历
知识要点
（4）合成形容词的主要构成方式：
①名词+形容词：world-famous世界闻名的
color-blind色盲的duty-free免税的
②名词+动词-ing：peace-loving爱好和平的
epoch-making划时代的
③名词+过去分词：heart-broken心碎的
state-owned国有的heart-felt由衷的
④动词+副词：takeaway外卖的，带走的
⑤形容词+名词：long-distance远方的
large-scale大规模的high-class高级的
⑥形容词+形容词:dark-lue深蓝light-green淡绿
知识要点
⑦形容词+过去分词：new-born新生的
noble-minded高尚的
⑧形容词+现在分词：good-looking好看的
easy-going好说话的
⑨副词+动词-ing:hard-working勤奋的
far-reaching深远的
⑩副词+过去分词：well-known著名的
wide-spread广泛蔓延的
数词+名词：first-class一级棒的
second-hand二手货的
数词+名词+形容词：ten-year-old十岁的
three-metre-long三米长的
数词+名词+-ed:three-cornered 三角的
one-eyed独眼的
介词+名词：indoor室内的
知识要点
【链接训练】
①The police talked to the ________ about the accident.
A.stander-by
B.standers-by
C.stander-bys
D.standers-bys
【解析】考查合成名词的复数变化。stander-by变为复数，将主要成分stander变为复数形式即可。
【答案】B
知识要点
②This kind of ________ is popular _________ small children.
A.picture-books;with
B.picture-book;with
C.picture-ooks;to
D.the picture-book;for
【解析】book为此合成词的主体部分，故复数用picture-books;be popular with“受欢迎，流行”，是固定短语。
【答案】A
知识要点
③A new amusement park in our city has opened with _________ computer techniques.
A.up-to-date
B.man-made
C.near-sighted
D.peace-loving
【解析】考查合成词词义辨析。句意为：一个拥有最新电脑技术的娱乐公园在我们城市开业了。up-to-date“现代的，最新的”；man-made“人造的”；near-sighted“近视的”；peace-loving“热爱和平的”。只有A项符合句意。
【答案】A
知识要点
2.冠词
冠词包括定冠词the和不定冠词a/an。a用于以辅音音素开头的单词，an用于以元音音素开头的单词（不是元音字母）；a/an和the本身不能独立作句子成分，只能与名词连用，主要用来说明限定的名词处于泛指还是特指状态。
(1)不定冠词的用法
①泛指人或事物的类别，相当于any。
例句：A bike is very useful in the countryside.
自行车在乡间作用很大。
②泛指某人某物。
例句：There is a book on the table.
桌子上有一本书。
③表示one或every的意义。
例句：I have a mouth,a nose and two eyes.
我有一张嘴、一个鼻子和两只眼睛。
知识要点
(2)定冠词的用法
①表示特定或上文已经提到过的人或物。
例句：The woman you told me about yesterday seems to be here now.你昨天和我谈起的那个女人好像现在就在这里。
②表示世界上独一无二的东西。
例句：The earth is much smaller than the sun.
地球比太阳小得多。
③用于最高级、序数词或特指两个中的一个的形容词前。
例句：The taller of the two girls is my daughter.
两个女孩中较高的那个是我的女儿。
知识要点
④用于普通名词前作专有名词使用，或用在江、河、湖、海、山川等名词前面。
例如：The People’s Republic of China
中华人民共和国
⑤用于乐器前面。
例句：Peter is playing the violin.彼得在拉小提琴。
⑥用在姓氏的复数前面表示一家人。
例句：The Browns are cleaning their new house.
布朗一家在打扫他们的新房。
⑦用于形容词前，表示一类人。
例句：They buried the dead and took the wounded to the hospital at once.
他们掩埋了死者的尸体，把受伤的人立刻送进了医院。
知识要点
⑧用于一些固定词组中，表示“方位、时间”等。
例如：in the east/west/north/south of
在……东/西/北/南部
on the left/right在左/右边
in the morning/afternoon/evening
在早上/下午/晚上
⑨表示“某个年代”。
例如：in the 1860’s/in the 1860s在19世纪60年代
⑩表示一个国家或民族的全体人员。
例如：the Chinese中国人民the Welsh威尔士人
知识要点
(3)不使用冠词的情况
①人名、地名等专有名词、物质名词及抽象名词前。
例句：Egypt is a big country with a long history.
埃及是一个有悠久历史的大国。
We’ll have fish and rice for lunch.
中午我们吃米饭和鱼。
注意：表示“一种；一类；一个”或是被限定时，可以加冠词。
例句：A Mr Wang wants to see you.
有一位王先生想见您。
②表示“季节、月份、星期、节日、假日、一日三餐”的名词前（有修饰语除外）。
例句：We go to school from Monday to Friday.
我们从星期一到星期五都上课。
③学科、球类名词前。如play basketball打篮球。
知识要点
④在与by连用的短语中，一般不使用冠词，因为表示方式或方法而非具体的工具。
by car/bus/bike/plane/air/sea/land
⑤可数名词的复数形式，表示泛指或类别时。
例句：Horses are useful animals.马是有用的动物。
⑥动作turn作系动词使用，表语为单数可数名词时，一般不用冠词。
例句：Nothing could make me turn traitor to my country.什么也不能使我背叛我的祖国。
知识要点
（4）冠词位置
①不定冠词位置
不定冠词常位于名词或名词修饰语前。
注意：a.位于下列形容词之后：such,many,half。
例句：I have never seen such an animal.
我没见过这种动物。
Many a man is fit for the job.
很多人胜任这份工作。
b.当名词前的形容词被副词as,so,too,how,however,enough修饰时，不定冠词应放在形容词之后。
例句：It is as pleasant a day as I have ever spent.
今天如同我曾度过的最快乐的一天。
例如：so short a time时间如此短暂
too long a distance距离太长
知识要点
c.quite,rather与单数名词连用，冠词放在其后。
但当rather,quite前仍有形容词，不定冠词放其前后均可。例如：quite a lot（许多）。
d.在as,though引导的让步状语从句中，当表语为形容词修饰的名词时，不定冠词放在形容词后。
例句：Brave a man though he is,he trembles at the sight of snakes.
他尽管勇敢，可见到蛇还是会发抖。
当名词被比较级形容词修饰时，不定冠词通常置于比较级形容词之前。
②定冠词位置
定冠词通常位于名词或名词修饰语前，但放在all,both,double,half,twice,three times等词之后，名词之前。
例句：All the students in the class went out.
班里的所有学生都出去了。
知识要点
【链接训练】
①It can’t be denied that the Diaoyu Islands are _________ part of China and what some Japanese have done recently is actually a defiance against _________ Chinese people.
A.a;/
B.a;the
C.the;/
D./;the
【解析】考查冠词。空一be part of意为“属于……一部分”，为固定表达，part与of之间不需加冠词。空二用the 特指中国人们。故正确答案为D项。
【答案】D
知识要点
②As is knows to all, _________opening ceremony of the 16th Asian Games held on November 12th in Guangzhou was _________ great success.
A．/;a
B．the;a
C．the;/
D．a;/
【解析】考查冠词。空一用定冠词the表示特指广州亚运会开幕式；当success意为具体成功的事或人时为可数名词。故正确答案为B。
【答案】B
知识要点
③Paper money was in _________ use in China when Marco Polo visited the country in __________ thirteenth century.
A.the；/
B.the；the
C./；the
D./；/
【解析】序数词前通常用定冠词，用不定冠词时，则表示“再一（次，个）”等。be in use意为“在使用”，表示抽象意义。
【答案】C
知识要点
④She is __________ newcomer to __________ chemistry but she has already made some important discoveries.
A.the；the
B.the；/
C.a；/
D.a；the
【解析】表示数量概念时，a泛指任何一个；学科名词是抽象名词，前面不用冠词，故选C。
【答案】C(共27张PPT)
How can we acquire the latest news
Thinking
How can we acquire the latest news
media
television
radio
newspaper
magazine
Internet
computer
⑤
①
④
②
③
⑦
monitor
监视器
screen
屏幕
CD-ROM只读存储器
earphone 耳机
keyboard
键盘
mouse 鼠标
hard disk 硬盘
⑥
screen屏幕
显示器 monitor
is the part of the computer that looks like a television
the part of monitor that you look at
mouse鼠标
光驱
floppy disc 软盘
flash memory
USB Disk 闪存/优盘
speaker
scanner
printer
modem
camera
projector
CPU
……
Look at the following words, do you know their meanings
access; accessible
click on/at
crash / breakdown
download / upload
email / e-zine
hardware / software
Internet / intranet
keyword / password
通路, 接近; 可进入的
(用鼠标) 点击
(计算机) 崩溃
下载 / 上传
电子邮件 / 电子杂志
硬件 /软件
因特网 / 内联网
密码
用户名
user name
log on/off log in/out
modem
personal computer (PC)
store = save
surf
website / web page
登陆/注销 登入/退出
调制解调器（猫）
个人电脑
储存/保存 (信息)
(surf the net/Internet)
(网上) 冲浪
网站 / 网页
Look at the following words, do you know their meanings
Answers:
surf 2) crash 3) store
4) A log is a piece of a cut down tree.
To log on means to start work on
a computer.
5) Hardware is the tangible pieces of
equipment; software is the programs one uses on the computer.
log on/off; download；upload; store; access; email; website/web page; surf; crash; mouse; modem
I often __________ music files from the
Internet.
2. He spends about two hours _______ the net.
3. There are many excellent educational
_________ on the Internet.
4. When I ______ to my computer, I have to
enter a keyword.
5. I use a CD-ROM ________ information.
download
surfing
websites
log on
to store
6. It’s cheaper to send _________ than to talk
on a mobile phone.
7. A ______ allows you to move around a computer screen and do things without using the keyboard.
8. The Internet is _________ through computers and mobile phones.
9. A _______ is a piece of equipment that connects to a telephone line.
10. We can use the word “ _____ ” to describe
a computer breakdown.
an Email
mouse
accessible
modem
crashThe Internet and Telecommunications
第三课时
课题 Unit 6 The Internet and Telecommunication Introduction & Reading 课型 New
教学目标 1.知识与技能：Enab ( http: / / www.21cnjy.com )le the Ss to learn the formation of compound words and deduce the meanings of the words.2. 过程与方法：Enable the Ss to use the definite article and zero article.3. 情感态度与价值观：Enable the Ss to learn to how to use the articles properly.
教学重点 Compound nouns, the definite articles and zero articles.
教学难点 How to use the definite articles and zero articles.
学情分析 The Ss can finish the task.
教学准备 1. A recorder 2. A projector 3. A computer
教法 Introduction method and practicing.
教学环节 教学内容（引入、例题、练习题、检测题等） 师生活动 时间分配
Step 1Step 2Step 3Step 4Step 5Step 6 Revision Recite New Concept English Book II.Grammar The article1)冠词的定义 冠词是置于名词之前、说明名词所表示的人或事物的一种虚词。冠词也可以说是名词的一种标志，它不能离开名词而单独存在。2)冠词有三个:即定冠词(definite ( http: / / www.21cnjy.com )article)、不定冠词(indefinite article)和零冠(zero article)。3)不定冠词有两个形式,一个是a, 另一个是an。 a 用在辅音(指的是音标不是指字母)开头的词前, an 用在以元音开头的词前。a university, an um ( http: / / www.21cnjy.com )brella, a European, an example, a one-act play, an hourMrs. Taylor has ___ 8-year-old daughter who has ___ gift for painting ----she has won two national prizes. (C)A. a; a B. an; the C. an; a D. the; a4)不定冠词的基本用法 ①泛指某一类人或事物的一个。A boy is waiting for you.②表示某一类人或事物, 相当于any。A horse is an animal.③用于首次提到的人或物的单数名词前面。An old cock is sitting in a tall tree.④用于描写自然现象的名词前，表示“一阵”、“一场”、“一种”等。例如：snow---- a snow 一场雪； shower---- a shower 一阵暴雨⑤用在抽象名词之前表示具体介绍:是什么样的人，是什么样的事物。The little girl is a joy to her parents. He is a success. 和你一块共事很愉快。It is a pleasure to work with you.⑥用于某些固定的词组。 a lot of/ lots of 很多；a few 有些；a little 一些；a piece of 一张…… to have a rest 休息一下；as a matter of fact 事实上5)定冠词的基本用法:①特指某个或某些人或事物, 或指谈话双方都知道的人或事物, 或重复上文提到的人或事物。例如：How do you like the film There was a c ( http: / / www.21cnjy.com )hair by the window. On the chair sat a young woman with a baby in her arms. The baby is very fat.②指世界上独一无二的事物。The earth is ( http: / / www.21cnjy.com )biggest than the moon, but smaller than the sun. the sky; the universe; the atmosphere ③用在单数可数名词之前, 表示某一类人或事物。如：The lion is more fierce than the wolf.The compass was invented in ancient China.④常用在乐器的名称之前。如：play the violin/piano⑤用在某些专有名词前：the People’ ( http: / / www.21cnjy.com )s Republic of China, the Great Wall, the White House; 在江河、山脉、海洋、湖泊、群岛的名词之前： the Changjiang River; the Yellow River; the Salt Lake⑥在姓氏的复数形式前加定冠词, 表示一家人。 the Smiths 史密斯一家人 The Wangs live in the next-door house.6)不加冠词的情况： ①在大多数专有名词、泛指的抽象名词和物质名词前： We love science. She is fond of music. ②在星期、月份、季节或节假日等名词前： National Day; New Year’s Day; Women’s Day③ 在称呼语、表示头衔或职务的名词前What’s wrong with you, Uncle This is Comrade Yang, chairman of the Students’ UnionHe reported this to Mr Black headmaster of the school. ④在三餐饭和球类运动、棋类运动的名词前：I like rice for supper. Let’s go and watch them play chess.⑤国名、人名前面，一般不加定冠词。China, Japan, England ( http: / / www.21cnjy.com ), Mary, Henry等。但有的国名例外，如: the United States, the Philippines, the People’s Republic of China。Practice1. Finish activity 1 on students’ booksWe usually use the de ( http: / / www.21cnjy.com )finite article (the) with them. Why do you think this is necessary Because they are all unique—there is only one of them.2. Finish activity 2. Continents: Asia, Europe, Oceania; America, AntarcticaCountries: China, Arg ( http: / / www.21cnjy.com )entina, Australia, India, France (exceptions: The Netherlands, The Netherlands, The Lebanon)Cities: Beijing, L ( http: / / www.21cnjy.com )ondon, New York, Sydney, Shanghai (exceptions: The Hague)Plural and uncountable nouns in general statements: Snow is cold. Guns are dangerous.3. Finish activity ( http: / / www.21cnjy.com ) 3. Choose the correct article to complete each question.1) Is there (a/the) computer at your school 2) Do you have (a/the) lesson in the computer room 3) Can you access (an/the) Internet at school 4) Have you got (a/ the) phone at home 5) Have you got (a/the) computer at home 4. Complete the sentences with the definite article if necessary.1) Does ___ headmaster know how to use a computer 2) Are___ computer important 3) Can you access ____ Internet at school 4) You need ____ software to use a computer 5) ____ World Wide Web is full of _____ websites.5. Multiple choice1) In Hangzho ( http: / / www.21cnjy.com )u Mr Green was so struck by____ beauty of _____ nature that he stayed for another night. A. /; / B. /; the C. the; / D. the; the 2) Many people are ( http: / / www.21cnjy.com )still in _____habit of writing silly things in ______ public places. A. the; the B. /; / C. the; / D. /; the 3) Five years ago her ( http: / / www.21cnjy.com ) brother was ____ university student of _____ physics. A. a; the B. an; the C. an; / D. a; / 4) ---Have you seen _____ pen I left it here this morning. --- Is it ____ black one I think I saw it somewhere. A. a; the B. the; the C. the; a D. a; a5) I love ____ histor ( http: / / www.21cnjy.com )y because it give us ______ knowledge of past events. A. the, a B. /;a C. /; / D. a; the 6) Most animals hav ( http: / / www.21cnjy.com )e little connection with___ animals of ___ different kind unless they kill them for food. A. the; a B. /; a C. the; the D. /; the7) Many people ag ( http: / / www.21cnjy.com )ree that ___ knowledge of English is a must in ___ international trade today. A. a; / B. the; an C. the; the D. /; the8) ___ is the largest of the continents of the world. A. Asia B. An Asia C. A Asia D. The AsiaGrammar Compound words1. 合成词在英语中比较活跃。合成名词的数量很大，可以在句中作主语、宾语等。如：Sightseeing took up the whole morning. (观光)(作主语)Finally they reached a cross-roads. (十字路口) ( 作宾语) Smoking is not allowed during take-off. (起飞) (作介词宾语)2. 合成词常见的构词方法如下： 构成方式例词词意名词＋名词earthworm蚯蚓earthquake地震形容词＋名词shorthand速记的Double-dealer言行不一的人动名词＋名词sleepingpills安眠葯Waiting-room候车室动词＋名词break-water防波堤pick-pocket扒手名词＋动名词sun-bathing日光浴hand-writing手写动词＋副词get-together聚会break-through突破副词＋名词downfall垮台、坠落outbreak爆发其他方式构成的合成名词go-between媒人, 中间人good-for-nothing无益的, 无价值的by-product副产品touch-me-not含羞草3.合成形容词很多,多数作定语,有些也可作表语:1) They helped us to map out a long-term (长期的) plan. (作定语)2) Open-air (户外的) exercises will do you good. (作定语)3) Are you airsick (晕机的) (作表语)4) He is lively and outgoing. (外向的) (作表语)4.合成形容词常见的构此法如下: 构成方式例词词意形容词+名词+-ed: good-tempered好脾气的 noble-minded高贵的, 高尚的 形容词+现在分词: good-looking长得好看的easy-going容易相处的副词+现在分词: hard-working努力工作的far-reaching深远的, 广泛的名词+过去分词state-owned国有的heart-felt衷心的名词+现在分词peace-loving爱好和平的epoch-making开新纪元的副词+过去分词well-known著名的widespread传播广的形容词+过去分词kind-hearted好心肠的ready-made做好的, 现成的名词+形容词duty-free免税的self-satisfied自我满足的,自负的Practice1. Look at these compound words from the module. Keyboard Type 1: one word CD-ROM Type 2: two words with“-” mobile phone Type 3: two words2. Decide what type these words are. hardware high- ( http: / / www.21cnjy.com )speed computer system search engine softwareType 1:hardware, software Type 2:high-speed Type 3:computer system, search engine3. Make compo ( http: / / www.21cnjy.com )und nouns, using words from the boxes. Use words in the left hand box more than once, if you can.hard board site key book trafficweb browser ware net disk wordnote pad work soft Possible answers:hardware, hardb ( http: / / www.21cnjy.com )oard, hard disk; keyboard, key board; website; network; notebook, notepad(记事本); software4. Translate the words ①well-being健康;安乐②has-been 过时的人或物 ③data-bank数据库 ④credit card信用卡 ⑤bystander旁观者 ⑥chewing gum口香糖 ⑦snow-covered被雪覆盖的⑧newly-built新建的 ⑨three-legged三条腿的 ⑩paper-making造纸的HomeworkEnglish Weekly Learn & do exxLearn & do exxLearn & do exxLearn & do exx 8’14’7’10’6’1’
板书设计 Unit 6 The Internet and Telecommunication The 4th Period Grammar合成词常见的构词方法如下： 构成方式例词词意名词＋名词earthworm蚯蚓earthquake地震形容词＋名词shorthand速记的Double-dealer言行不一的人动名词＋名词sleepingpills安眠葯Waiting-room候车室动词＋名词break-water防波堤pick-pocket扒手名词＋动名词sun-bathing日光浴hand-writing手写动词＋副词get-together聚会break-through突破副词＋名词downfall垮台、坠落outbreak爆发其他方式构成的合成名词go-between媒人, 中间人good-for-nothing无益的, 无价值的by-product副产品touch-me-not含羞草
教学反思 The Ss think ( http: / / www.21cnjy.com ) it’s difficult for them to study some particular points of adj.
the Internet the World Wide Web the head teacher the universe the world
the sun the official language the moon the president the capital
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1The Internet and Telecommunications
第二课时
课题 Unit 6 The Internet and Telecommunication Introduction & Reading 课型 New
教学目标 1.知识与技能：Enable the Ss ( http: / / www.21cnjy.com ) to talk about the Internet and the World Wide Web.2.过程与方法：Master some phrases about Internet and World Wide Web.3.情感态度与价值观：Enable the Ss to learn to talk about the Internet and the World Wide Web.
教学重点 Learn the development ( http: / / www.21cnjy.com ) of the Internet, the World Wide Web and the text massages and emoticons.
教学难点 Help the Ss to talk about the Internet and Telecommunications.
学情分析 The Ss can finish the task.
教学准备 1. A recorder 2. A projector 3. A computer
教法 1. Look at some pict ( http: / / www.21cnjy.com )ures to learn some new words.2. Individual, pair or group work to make every student work in class.
教学环节 教学内容（引入、例题、练习题、检测题等） 师生活动 时间分配
Step 1Step 2Step 3 Revision Recite the passage My new teacher Recite New concept English Book II.Reading1. Para 2 (1) Answer the questionsDid the universitie ( http: / / www.21cnjy.com )s start using the Internet at the same time as the army If not, which earlier No, they didn't. The army started earlier. (2) [经典回放]①Do you have any idea ___ is actually going on in the classroom A. that B. what C. as D. which②Along with the lette ( http: / / www.21cnjy.com )r was his promise ____ he would visit this coming Christmas.A. which B. that C. what D. whether③The disc digit ( http: / / www.21cnjy.com )ally ____ in the studio, sounded fantastic at the party last night.A. recorded B. recording C. to be recorded D. having recorded④It’s hard ____ him ___ change his mind.A. of you to mak ( http: / / www.21cnjy.com )e; to B. for you to make; / C. For you to make; to D. of you making; /2. Para 3 1) Check the following sentences true or false. (1) The World Wide Web is a computer network. ( ) (2) It allows computer ( http: / / www.21cnjy.com ) users to access information from millions of websites via the Internet. ( ) (3) At the moment about 80 percent of web traffic is in Chinese. ( )(4) The World Wid ( http: / / www.21cnjy.com )e is a computer network that allows computer users to access information from millions of websites via the Internet. ( )2) [经典回放]①Linda worked for the ( http: / / www.21cnjy.com )Minnesota Manufacturing and Mining Company, _____ as 3M.A. knowing B. known C. being known D. to be known②He is known _____ the police _____ a criminal.A. to; to B. as; for C. to; as D. by; to3) [辨析] allow sb to do sth, allow doing sth.和be allowed to do sth4) [辨析] allow, permit & let(1) allow 表示默许，允许，准许尽管是不允许的，护士还是让那些看望者待到过了医院规定的探病时间。The nurse ____ the vis ( http: / / www.21cnjy.com )itors to remain beyond the hospital visiting hours, though it was not ___.(2) permit是根据法令、规章、制度的“许可”，通常表示积极而又正面允许、同意或批准。士兵们奉命不允许陌生人通过。The soldiers had orders to ______ no stranger through.(3) let是最普通用语，语气最弱，常常含有不予限制之意。请让我知道发生了什么事情。Please ____ me know what happened.5) Practice(1) People are not allowed ____ in the waiting room.A. smoking B. to smoke C. have smoked D. to be smoked(2) The classroom is ( http: / / www.21cnjy.com ) big enough _____, but we’ll have to move if we have more students.A. for the moment B. on the moment C. in a moment D. for a moment(3) ---Did you remember to give Mary the money you owed her ---Yes. I gave it to her _____ I saw her.A. while B. the moment C. suddenly D. once5) At the moment, abo ( http: / / www.21cnjy.com )ut 80 percent of web traffic is in England, but this percentage is going down. (1) at the moment 此刻；现在；目前；当时她现在正在度假，按时下星期她就回来了。She’s on holiday at the moment, but she’ll be back next week.(2) [短语链接] at any moment 在任何时候； at the moment of在……时刻for the moment目前，暂时； for a moment片刻，一会儿in a moment一会，立刻； at the last moment 在紧要关头from the first moment从一开始就； from that moment on从那时起(3) the moment可引导时间状语从句，意为“一……就……”，类似的还有 the minute, ( http: / / www.21cnjy.com )the second, the time, every/each time, last/ next time, the first time我一看到自己失踪的儿子就哭了起来。The moment he saw his lost son, he burst into tears.我第一次见到他时， 他在看电视。The first time I saw him, he was watching TV.(4) no sooner… than…，hardly… when我刚到她就走了.Hardly had I arrived when she left.No sooner had I arrived than she left.6) I don’t ____ rock ‘in’ roll. It’s much too noisy for my taste.A. go after B. go away with C. go into D. go in for[短语链接] go after 追逐；追求 go against违背；反对；不利于……go ahead前进；干吧；用吧； go all out全力以赴go in for喜欢；喜爱 go up上升；上涨go out（灯、火等）熄灭，出去 go off爆炸；不再喜欢；停止运行go wrong 出毛病了，坏了，走错路，行为变坏 7) Practice(1) ---How is Denis getting along with his work ---Well, he could always _____ a new idea for increasing sales.A. come up with B. come about C. get away with D. get up(2) It’s already 10 o’ ( http: / / www.21cnjy.com )clock. I wonder how it ___ that she was two hours late on such a short trip.A. came over B. came out C. came about D. came up(3) ---How is Denis getting along with his work ---Well, he could always _____ a new idea for increasing sales.A. come up with B. come about C. get away with D. get up(2) It’s already 1 ( http: / / www.21cnjy.com )0 o’clock. I wonder how it ___ that she was two hours late on such a short trip.A. came over B. came out C. came about D. came up[短语链接] come about发生come into fashion开始流行come across偶然遇见come into sight映入眼帘come again再来，再说一遍come into flower开花come along/on达到，出现come into power当权，当政come away脱落come into the world出生come back回来，记起come over从一地来到另一地come down下来，下降，倒塌come round绕道而来come out出版，开花come to共计，苏醒过来3. Para 4 Choose the best choice according to the text.1) The World Wide Web was invented in ____ by an English scientist . A. 1991 B. 1990 C. 1992 D. 19932) Tim Berners-Lee cam ( http: / / www.21cnjy.com )e up with the idea of the World Wide Web in 1989 while he was working in_____. A. Switzerland B. Swiss C. England D. America4. Para 5 and Para 6 Fill in the blanks.Tim Berner-Lee made it ( http: / / www.21cnjy.com ) possible for everyone to use the Internet, not just universities and the army. He designed the first “web browser”, which allowed computer users to access documents from the other. From that moment on, the web and the Internet grew. Everyone in the world can access the Internet using his World Wide Web system. From now on, we are good friends. 5. Discussion1) What can we do on the Internet (1) download music. (2) search for information (3) do online shopping (4) chat on the Internet(5) play games (6) send an e-mail to a friend and cards2) What do you want t ( http: / / www.21cnjy.com )o say to your friends who are addicted to (对……上瘾) the Internet Homework Write down your opinion. Read & do exciseRead& do exxLearn & do exx 10’34’s1’
板书 Uni ( http: / / www.21cnjy.com )t 6 The Internet and Telecommunication The 2nd Period Reading 1. the moment可引导 ( http: / / www.21cnjy.com )时间状语从句，意为“一……就……”，类似的还有the minute, the second, the time, every/each time, last/ next time, the first time我一看到自己失踪的儿子就哭了起来 ( http: / / www.21cnjy.com )。 The moment he saw his lost son, he burst into tears.我第一次见到他时， 他在看电视。 The first time I saw him, he was watching TV.2. no sooner… than…，hardly… when我刚到她就走了. Hardly had I arrived when she left. / No sooner had I arrived than she left.
教学后记 Ss don’t know the usage of the moment.
be known for 因……而出名; be known by 根据……而得知
be known to 被……所熟知; be known as作为……而出名
allow doing sth.( 动名词作宾语),允许做某事” be allowed to do sth 被允许干…
allow sb to do sth 允许某人干…
填补空缺
1. 我不允许在家看电视。
I ____ _____ _____ ______ ______ TV at home.
2. 我妈妈允许我每天在家看半小时的world Wide Watch 新闻节目。
My mother _______ me ___________ watch World Wide Watch news programme for half an hour every day at home.
3. 游客允许在车厢里吸烟。
Travellers ______ _______ in this car.
PAGE
1(共57张PPT)
REVISION
Some words about computer
Hard disk
monitor
mouse
screen
CD-ROM
keyboard
Lead-in
Do you like surfing the Internet
(网上冲浪)
What can we do on the Internet
do online shopping
网上在线购物
chat on the Internet
网上聊天
send an e-mail to your friends
www.
www.
What does www stand for（代表）
It stands for World Wide Web（环球网、万维网）.
Some websites I often visit:
internet
Fast Reading 4minutes
After reading, answer the following questions
1. What is the internet
2.How did it start
3. What is the World Wide Web
4. Who invented it
1.What is the internet
The internet is the biggest
source of information （最大的信息来源）in the
world, and it is accessible （获得）
through a computer.
2.How did it start (the birth of internet)
In 1969, DARPA, created_________
DARPANET
In 1984,NSF, started___________.
NSFNET
Then NSFNET became ____________.
Inter-Network (Internet)
3. What is the World Wide Web
It is a computer network （计算机网络）that allows computers to （允许、、做）access（获得） information from millions of websites via the Internet.
The World Wide Web was invented in1991 by an English scientist---Tim Berners-Lee.
4. Who invented it
Paragraph
Main idea
Paragraph 1
Paragraph 2
Paragraph 3
Paragraph 4
Paragraph 5
Paragraph 6
a. The present situation（目前状况) of Berners----Lee
b. Berners-Lee invented the World Wide Web
c. The definition （定义） of the World Wide Web
d. Everyone can use the Internet
e. How the Internet started
f. The definition of the Internet
Match each paragraph with the main idea
Introduce the inventor of World Wide Web.
B. Tell us something about the Internet
and World Wide Web.
C. The Internet is widely used all over
the world.
What is the passage about
The passage is about
B
Read the text again and do true-false exercises:
1.There are millions of pages of information on the internet.
2. The US army were the first people who used an Internet
system.
3. Universities started using the Internet at the same time as the army.
4. The percentage of websites in English is getting smaller.
5. Tim Berners-Lee made it possible for scientists to use the Internet.
6. He has made a lot of money from his invention.
Careful Reading
Para 1. The definition (定义）of the Internet .
Para 2. _____________________of the Internet.
Para 3. _________________ of the World Wide Web.
Para 4. __________________of the World Wide Web.
Para 5. ___________________of World Wide Web.
Para 6. About Berners-Lee — _____________________
Text structure
The passage is divided into parts.
two
Part 1(1-2): The definition & development of the Internet .
Part 2(3-6): The World Wide Web & its inventor Berners-Lee.
The birth （出生，起源）
The definition
The invention（发明）
The development （发展）
the inventor of WWW
Decide which sentence means the same as the extracts from the reading passage:
1.For fifteen years, only the US army could use
this system of communication.
The US army only used this system for 15years.
After 15 years, other people were able to use it as well.
2.About 80 percent of web traffic is in English, but this percentage is now going down.
(a) Web traffic in English is becoming less interesting
(b) The percentage of English websites is getting smaller.
3. The World Wide Web…..allows computer users to access information…..
(a) Computer users can access information because of the World Wide Web.
(b) You need permission from the World Wide Web before you can access information.
4. He came up with the idea of the World Wide Web.
(a) It was his idea
(b) He found the idea in a book.
r
Check: Task One
Which sentences in the passage have the same meaning with the following ones
1) The Internet is made up of millions of pages of data.
2) After 15 years, not only US army but also other people were able to use this network of computer.
It consists of millions of pages of data.
For fifteen years, only the US army could use this system of communication.
Boys: think of the advantages of the Internet.
Gils: think of the disadvantages of
the Internet.
Every coin has two sides. The Internet also has its advantages （优点）and disadvantages（缺点）.
Advantages Disadvantages
easy to contact
search information
shopping online
study online
watch live matches and other programs
see the doctor …
bad for eyes
lazier and fatter
less chance to get along with others
spend too much time playing computer games and chatting
fail in the exam
Suggestion
go on line properly have a time limit
choose things which are valuable to our study and life
place study, health and safety before other things
Homework:
What do you want to say to your friends who are addicted to (对……上瘾) Cyber bars（网吧)
Write a short passage about this topic “Keep away from Cyber Bars”…(in about 100 words)
The Internet is ___________ through a computer, and it
_______ ____ millions of pages of data.
They created a network of computers _______ DARPANET.
_____ then became possible for universities to use the
system ____ _____. NSFNET ______ ____ _____
the Inter-Network, or “Internet”.
Tim Berners-Lee made it __________ for everyone to use
the Internet, _____ _____ universities and the army. He
________ the first “web browser”, ______ allowed computer
users to _______ documents from other computers.
____________________, the web and the Internet grew.
Everyone in the world can access the Internet _______
his World Wide Web system. Now Berners-Lee works ____
a lecturer in a famous university.
accessible
consists of
called
It
as well
became known as
possible
not just
designed
which
__
access
From that moment on
using
as
Listen to the passage and fill in the blanks
accessible adj. 易接近的、可以使用的 can be reached/used
Internet is accessible to all the computer users.
be accessible to sth
access n. means of entering; entrance.
接近；通路；接近或进入的权利
Access to the resort (度假胜地) is quite easy.
这个度假胜地很容易到达。
Students must have access to a good library.
v. 访问,存取(信息,数据);接近,使用
It is easy to access information from this website.
归纳拓展
access后面常用介词to,前面用介词of
accessible adj.可到达的；可进入的
be easy/hard of access容易/难接近
have/gain/get/obtain access to得以接近;得以
会见;得以进入;得以使用
give access to接见;准许出入
be accessible to sth.已接近……;可进入……
观察思考
He gained access to the building through
the window.
他通过窗户进入大楼。
I had no access to education when I was
young.
我小时候没有受教育的机会。
活学活用
She was chosen to be the first secretary of the state government and now has regular and immediate to the president.
A.control B.opportunity
C.access D.effect
解析 access to the president接近/靠近总统。
C
重点短语与句型
6.consist of由……组成（一般不用于被动语
态和进行时态中）
It consists of millions of pages of data.
它是由数百万页的数据组成的。(回归课本P52)
观察思考
The audience of this film about love
mainly consist of young people.
这部关于爱情的电影观众主要是青年人。
Theory should consist with practice.
理论应与实践相一致。
The beauty of the plan consists in its
simplicity.
该计划的妙处在于简洁明了。
活学活用——句型转换
The summer camp group consists of 20 boys
and 10 girls.
→The summer camp group 20 boys and 10 girls.
→The summer camp group 20 boys and 10 girls.
is made up of
is composed of
consist of 由…组成，由…构成 be made up of,
be composed of
consist in 存在于;决定于
consist with 与…一致、 相符
consist
DARPA:
DARPANET:
NSF:
NSFNET:
Defense Advanced Research Projects Agency国防部高级研究计划署
The network of computers created by a US defense organization, DARPA.
It’s short for (US) National Science foundation.国家科学基金会
A network started by the NSF, known as the Inter-Network, or “Internet”.
Vocabulary & Expression
develop vt & vi 使发达；发展；使发育
He believes that sports can develop mind and body.
develop the habit of doing something
养成作……的习惯
develop an interest in something
培养对……的兴趣
developed 发达的 developing 发展中的
China is a _________ country while America is a _________ country.
developing
developed
development n.
create 创造指“有目的地把原材料制成新产品”; 也指“ 创造出原来不存在或与众不同的事物”
Many people believe that the universe was created by the God.
design 设计指“制作某物之前深思熟虑地构思”
It was he that designed the garden.
invent 发明指“通过想象、研究、劳动, 创造出前所未有的东西”, 尤指“科技上的发明创造”
Edison invented the light bulb.
Task Two
It 作 . 常用形容词有：
Translate the following sentences into Chinese.
1) It then became possible for universities to use the system as well.
2) Berners-Lee made it possible for everyone to use the Internet, not just universities and the army.
此后，大学也能够使用这个系统才成为可能。
It 在句中作 ;
Here it refers to
贝尔纳斯·李使任何人, 而不仅仅是大学和军队, 使用因特网成为了可能.
for everyone to use the Internet.
形式宾语
形式主语
important, necessary, unusual, popular…
对我们而言，学好英语很重要．
It is very important for us to learn English well.
他是一位奇怪的人．我们觉得和他
工作很难．
He is a strange man. We find it
very difficult to work with him.
make/think /find/feel/+ it +adj/n +(for sb )to do sth
或 make/think /find/feel/+ it +adj/n +(for sb ) + that clause
1.She made it a rule for her child to wash
his hands before eating .
She made it a rule for her child that he should wash his hands before eating.
2.I think it not right to let primary
students do too much homework.
as well:主要用于肯定句中,一般放在句末,不与句子其他成分隔开,意为 “也”.
He is a worker，and a poet as well
as well as :连接两个并列成分,意为“和,也”,结构:A as well as B.
他能说英语和西班牙语。
He can speak Spanish as well as English.
她和你都是英语老师。
She as well as you is an English teacher．
谓语动词就远原则。
我也去过世博会。
I have been to the Expo as well.
= I have been to the Expo, too.
=I have also been to the Expo.
I have not been to the Expo,either.
too: 用于肯定句末或中，常用逗号与句子其他成分隔开。
also: 常用于肯定句句中，位于系动词，助动词之后，实义动词之前。
either: 用于否定句，一般放在句末。
Be known/famous as :作为…而出名
George 作为著名的歌唱家而出名.
George is known as a famous singer.
Be known/famous for 因……而出名
这个地方因为它的水果而出名.
The place is known for its fruit.
Be known/famous to 被……所熟知
It be known/famous to sb +that 从句
众所周知,理论来源于实践.
It is known to us all that theory comes from practice.
Via prep. by way of /by means of
He sent me a letter via one of my friends
At the moment 此刻
At any moment 在任何时候
For the moment 目前，暂时
For a moment 片刻，一会儿
At the last moment在紧要关头
Go down 下降
(太阳，月亮) 落下 The sun is going down.
价格下跌 Price don’t seem to be going down.
退烧 I’m glad your temperature has gone down。
Rise vi. 升起，提高，上涨（不跟宾语）
The sun rises in the east.
Raise vt. 提高，抬起（必须跟宾语）
The student raised his hand to answer the teacher’s question.
3) Berners-Lee built his first computer while he was at university using an old television!
读大学时，贝尔纳斯 李利用一台旧电视机制成了他的第一台电脑！
现在分词短语充当方式状语，另外，它还可表示原因、条件、结果、让步、伴随状语，它表示与句子主语是主动关系。
They came in the classroom talking
loudly.
He was watching TV ，singing a song。
a.
b.
using 是:
他正在边看电视边唱歌．
他们大声说着走进了教室．
eg.(1) He usually sits in the chair, reading. （伴随）
(2)We eat using chopsticks. (方式）
(3) Having finished his homework, he went home. （条件）
(4) The secretary worked late into the night, preparing a report . （原因）
(5) Working hard, you’ll succeed. （条件）
(6) She died, leaving nothing but debts. （结果）
(7) European football is played in 80 countries, making it the most popular sport in the world.（结果）
(8) Admitting what she said, I still think she hasn’t tried her best. （让步）
come up with 赶上；提出，提供
We shall work hard to come up with him.
I hope you can come up with a better plan than this.
catch up with 追上, 赶上
keep up with 跟上, 不落后
Via prep. by way of /by means of
He sent me a letter via one of my friends.
1. _____ by jeep they visited a number of European cities last year.
A. Travelled B. Travelling
C. To travel D. Having travelled
2. Suddenly I noticed a man came ____ into the room.
A. running B. to run C. ran D. run
Exercises
3. The group _______ the eight richest
countries in the world.
A. consist by B. consists of
C. is consisted by D. is consisted of
4. —Did you remember to give Mary the money you owned her
—Yes. I gave it to her _____ I saw her.
A. while B. the moment
C. suddenly D. once
5. Since the computer price has _____, why not buy one
A. brought down B. put down
C. gone down D. taken down
6. —Does he know how to work out the problem
—Yes, he has _____ a good idea to solve it.
caught up with B. kept up with
C. come up with D. put up with
7. Since the computer price has _____, why not buy one
A. brought down B. put down
C. gone down D. taken down
8. —Does he know how to work out the problem
—Yes, he has _____ a good idea to solve it.
A. caught up with B. kept up with
C. come up with D. put up with
9. He is known _____ everybody in the city _____ a reporter.
A. to; as B. from; after
C. to; like D. by; for
10. As a result of destroying the forests, a large ____ of desert ____ covered the land.
A. number; has B. quantity; has
C. number; have D. quantity; have
活学活用
As the busiest woman in Norton,she made
her duty to look after all the other
people’s affairs in that town.
A.this B.that
C.one D.it
解析 it为形式宾语，真正宾语为动词不定式to look after...。
D
导练互动
重点单词
1.contain vt.包含；容纳；盛；克制(强烈的
感情)；抑制；阻止
A CD-ROM is a separate disk that contains
lots of information.
一个CD-ROM是一个独立的硬盘，它含有很多信
息。 (回归课本P51)
观察思考
The book contains all the information you
need.
这本书里包含你需要的所有信息资料。
He was so excited that he could hardly contain himself.他激动得不能自已。
归纳拓展
contain oneself克制自己
container n.容器；集装箱；货柜
contain不用于进行时态。
注意
易混辨异
contain/include/including
(1)contain通常用来指某种容器中盛有某物，装
有某物，还指某种物质中含有某成分或含有其他
物质。指作为组成部分而被“包含”或“容纳”
在内。
(2)include通常表示把某事物作为其中的一部分
包含在内。在句中常构成分词短语sth./sb.
included。
(3)including是介词，表示“包括……在内”，
通常构成介词短语including sth./sb.。试比较：
Then came in five people,including two
foreigners.=Then came in five people,two
foreigners included.
然后进来五个人，包括两个外国人。
2.He designed the first “web browser”,
which allowed computer users to access
documents from other computers.
他设计了第一个网络浏览器，它可以允许计算
机使用者使用其他计算机上读取的文件。
考查which引导非限制性定语从句
太阳给予大地热，这就使植物的生
长成为可能。
易接近的、可以使用的
创造, 创建, 创作(新的事物)
percentage n.
become known as
communication
university
养成作……的习惯
设计第一个网络浏览器
come up with
成千上万的百万富翁
from that moment on
go down
accessible adj.
百分数，百分率
create vt.
来源、出处
信息
source
information
作为…而出名
通信、交流
大学
develop the habit of doing sth.
design the first “web browser”
想到；提出，提供
thousands of millionaires
从那时起
下降The Internet and Telecommunications
一、教材分析
该部分介绍因特网、因特网的兴起、 ( http: / / www.21cnjy.com )万维网和万维网的发明。通过学习，使学生了解有关因特网和万维网的知识。读后练习和活动的设计旨在帮助学生检测是否正确获取了相关信息，是否增进了对它们的了解。
二、教学目标
(1)熟记学案中所列出的单词和短语。
(2)通过学案中所给出的重点单词和重点短语的学习，让学生能够正确理解和使用这些单词和短语，能够运用这些词语造句。
(3)通过对这些词汇的理解能够更深层次的理解课文，并通过课文加深对这些词汇的理解，更加熟练的运用这些词汇。
(4)通过对本课文的理解，让学生学会写用英语表达观点相反的短文，以提高学生的书面表达能力。
三、教学重点
Learn the developme ( http: / / www.21cnjy.com )nt of the Internet, the World Wide Web and the text massages and emoticons.
四、教学难点
Help the Ss to talk about the Internet and Telecommunications.
五、教学策略
分组讨论与多媒体教学
六、教学准备
课件 教案 高中英语课本 多媒体教室
七、教学环节
1、课堂导入
要求学生分小组讨论下列问题：
(1)How much do you know about the Internet
(2)How much do you know about the World Wide Web
然后，填写下列表格的第一部分(Fi ( http: / / www.21cnjy.com )ll in the table with the things that you know about the Internet and the World Wide Web)。
Things you've known already
Things you didn't know before
2、课堂讲授
导入新课。→老师检查上堂课所布置的作 ( http: / / www.21cnjy.com )业，检查学生对学案预习的情况。→让学生就“课堂互动探究”(见学案第72～75页)进行讨论，让学生各自发表自己的见解，然后让各个讨论组派代表汇报各自讨论结果。→让学生针对各自不同的意见展开讨论，然后老师给出详细正确答案。→老师针对难点和重点词汇进行讲解，并补充学案中所遗漏的重点词汇，补充一些必要的练习。→让学生再次阅读课文(见课本第52页)，以加深对所学单词与短语的理解。→让学生完成“自我评估”(见学案第75页)。→布置作业。“课时作业”(见学案第107页)和预习Period Ⅲ(见学案第75～80页)。
3、课堂练习
用contain/include的适当形式填空
①These valleys gold mines.
②The band played ma ( http: / / www.21cnjy.com )ny songs， some of my favourites.【版权所有：21教育】
③The list my name.
④The box a lot of gifts.
【答案】 ①contain ②including ③includes ④contains
完成句子
①一支足球队由几名队员组成？
How many players a football team ？
How many players a football team ？
②国由多少个国家构成？
How many countries does the UK ？
③幸福不在于你有多少钱。
Happiness does not how much money you have.
【答案】 ①does；consist of；is；made up of ②consist of
【对接高考】
(2012·四川高考)T ( http: / / www.21cnjy.com )his training program can give you a lift at work， increase your income by 40%.
A．as well as B．so long as
C．so much as D．as soon as
【解析】 考查固定短语。句意：该培训项目能在工作上让你振奋起来，同时也能提高40% 的收入。as well as“除了……以外，也，还”。
【答案】 A
4、课堂活动：教师准备三或四个手机 ( http: / / www.21cnjy.com )，显示屏上出现同样信息：Why nt gv me a cll Iv bn wtng fr a lng tme I'm so sd.)让同学们相互传阅。然后，请几位同学解释它的意思。这样做，可以增强真实感，迅速调动学生阅读课文的积极性。
5、课堂小结
通过本堂课的学习，了解因特网及现代电子设备，应用到日常生活中。
6、作业布置
判断正误
阅读P59课文，判断正误
1.Talking on ( http: / / www.21cnjy.com ) a mobile phone is much cheaper than text messages.( )21cnjy.com
2．Mobile phone us ( http: / / www.21cnjy.com )ers have developed many emoticons to show how they feel.( )
3．To read an emoticon, you have to look at it at a distance. ( )
【答案】 1－3 F T F
八、板书设计
Unit 6 The Internet and Telecommunication
重点词汇
重点句式
课堂练习
by prep. 表示方式、方法、手段
(1) by +n(名词前无冠词)
by mail/ post/ fax/ radio/ telephone/ telegraph/ telegram…
(2) by +doing
by increasing/speaking/teaching/begging
(3)by +n(表交通路线、工具的名词)
by land/road/rail/train/bus/jeep/car/taxi/truck/bike
by sea/water/ship/boat
by air/plane
(4) by +n(表体积、面积等的名词)
By area/volume/weight/length/width/height/depth…
(5) by +the +n(表度量衡的名词)
by the hour/ day/ week/ month/ year/ kilogram/ yard/ metre…
(6) by, with & in
★with用于有形的工具或身体某些器官等,其后的名词多被冠词、物主代词等修饰。如:
They are digging _____ a pick/spade.
We see ____ our eyes, hear ____ ears, and walk ____ our legs.
★ by, in等多用于无行的工具或方式手段。如：
___ hand
＊使用语言、原料、材料时用in表示。如：
___ ink/ ____ English
＊表达“用……方式/法”时，所用介词分别为：
___ this way/that/the same…way
九、教学反思
通过本模块的学习，掌握基本的Internet 交际用语，为以后学习做准备。
第一课时
课题 Unit 6 The Internet and Telecommunication Introduction & Reading 课型 New
教学目标 1. 知识与技能：Enable ( http: / / www.21cnjy.com )the Ss to talk about the Internet and the World Wide Web.2. 过程与方法：Master some phrases about Internet and World Wide Web.3. 情感态度与价值观：Enable the Ss to learn to talk about the Internet and the World Wide Web.
教学重点 Learn the dev ( http: / / www.21cnjy.com )elopment of the Internet, the World Wide Web and the text massages and emoticons.
教学难点 Help the Ss to talk about the Internet and Telecommunications.
学情分析 The Ss can finish the task.
教学准备 1. A recorder 2. A projector 3. A computer
教法策略 1. Look at some ( http: / / www.21cnjy.com ) pictures to learn some new words.2. Individual, pair or group work to make every student work in class.
教学环节 教学内容（引入、例题、练习题、检测题等） 师生活动 时间分配
Step 1Step 2Step 3Step 4 Lead-inLook at some pictures and guess what they are doing. ( http: / / www.21cnjy.com ) ( http: / / www.21cnjy.com )net & web source & dataThe Internet is the bi ( http: / / www.21cnjy.com )ggest source of information in the world and it’s accessible through a computer. 2. Look at some pictures and learn some new words about chemistry. ( http: / / www.21cnjy.com )Fast Reading1) “Who” developed ( http: / / www.21cnjy.com ) a way for computers to “talk” to each other through the telephone DARPA, a US defence organization. 2) Who made ( http: / / www.21cnjy.com )it possible for everyone to use the Internet Tim Berners-Lee3) Has the Internet created thousands of millionaires Yes, it has.Detail reading1. Para 1 Decide if these sentences are true. 1) There are ( http: / / www.21cnjy.com ) millions of pages of information on the Internet. ( T ) 2) The US army wer ( http: / / www.21cnjy.com )e the first people who used an Internet system. ( T ) 3) Universities sta ( http: / / www.21cnjy.com )rted using the Internet at the same time as the army. ( F ) 4) The percentage of websites in English is getting smaller. ( T ) 5) Tim Berners-Lee m ( http: / / www.21cnjy.com )ade it possible for scientists to use the Internet. ( T ) 6) He has made a lot of money from his invention. ( F )2. Language points1) The Internet is ( http: / / www.21cnjy.com )the biggest source of information in the world, and it’s accessible through a computer.(1) accessible 可接近的，可进入的，常用于accessible to sb/ sthOur headmaster is accessible to the students.get/ gain/ have (no) access to sth 没有得到/获得/拥有某物的机会和权利Only high officials had access to the president. 只有高级官员才有机会接近总统。(2) Fill in the blanksWhere is the source of the Nile Is the water polluted at source.They are limited to exploiting natural resource.source来源，出处； resource 资源，物力，财力，常用复数。2) It consists of millions of pages of data. (1) consist of= be made up of, 由某物组成或构成煤多数由炭组成。Coal consists mostly of carbon.(2) consist in存在于…；在于… consist with… 与……一致；相等The beauty of Venice consists in the style of its ancient buildings.威尼斯之美在于其古建筑的风格。His actions do not consist with his words.他言行不一致。(3) [填空] compose, consist of, make up & include美国是由50个州组成的。Fifty states compose/ make up the USA.=The USA consists of/ includes 50 states.[巧辩异同] 1. compose和make up表示“组成”时，其主语是部分，指几个部分构成一个整体。2. consist of 和include的主语是整体，指一个整体由几个部分组成。(4) [短语链接] millions of几百万的； hundreds of成百上千的； scores of几十，很多； dozens of 成打的以上均修饰可数名词。They bought two scores of eggs.[友情提示] 1. million, thousand, hundred, score, dozen等本身用复数时，前面不加基数词，后面要接of.2. 还可用“基数词＋ million, thousand, hundred, score, dozen ＋可数名词复数”。3.只有score可以用于下面结构： 基数词＋score＋of+名词复数形式HomeworkDo the exx on English Weekly. Look& sayRead & learnLearn & do exx 10’8’26’1’
板书设计 Unit 6 The Internet and Telecommunication The 1st Period Introduction & Reading Look at the reading part
教学反思 The Ss have difficulty ( http: / / www.21cnjy.com ) in telling the difference between consist of and include.
In 1991, he invented the World Wide Web.
Everyone in the world can access the Internet using his World Wide Web system.
Tim Berners-Lee
PAGE
1The Internet and Telecommunications
第一课时
学习目标：
1. To improve reading ability.
2. To master some useful words and expressions.
学习难点：
1. To lead the students to talk in class actively.
2. To raise the stud ( http: / / www.21cnjy.com )ents’ cooperation awareness in their study by pair work or group work.
自主梳理：
Introduction
1. To do activity 1 , 2
2. To read the words in activity 3
Phrases :
hardware _________________
Software _________________
crash _________________
surf _________________
store _________________
log _________________
3. To discussion: What can we do on the Internet
探究提升：
Step one: To read the ( http: / / www.21cnjy.com ) passage quickly and get the topic sentences of each paragraph.
Match the key sentence of each paragraph
Para 1 Berners-Lee doesn’t make money
Para 2 the development of the WWW
Para 3 what is the world wide web.
Para 4 who invented the world wide web
Para 5 how did the internet started
Para 6 what is the internet
To give the passage a suitable title：_______________________________
Step two: Detailed reading
To read the passage carefully and answer the following questions
1. What is the Internet 2. How did it start 3. What is the World Wide Web 4. Who invented it
To read again and decide if these sentences are T or F
1. There are millions of pages of information on the Internet. ( )2. The US army were t ( http: / / www.21cnjy.com )he first people who used an Internet system. ( )3. Universiti ( http: / / www.21cnjy.com )es started using the Internet at the same time as the army. ( )4. The percentage of websites in English is getting smaller. ( )5. Tim Berners-Lee ( http: / / www.21cnjy.com )made it possible for scientists to use the Internet. ( )6. He has made a lot of money from his invention. ( )
To choose the same meaning.
1. For fifteen ye ( http: / / www.21cnjy.com )ars, only the US Army could use this system of communication.(a) The US army only used this system of communication.(b) After 15 years, other people were able to use it well.2. About 80 perce ( http: / / www.21cnjy.com )nt of web traffic is in English, but this percentage is now going down.(a) Web traffic in English is becoming less interesting.(b) The percentage of English websites is getting smaller.3. He came up with the idea of the World Wide Web.(a) It was his idea.(b) He found the idea in a book.
Step three: Discussion
The Internet brings us ( http: / / www.21cnjy.com ) both advantages and disadvantages, what’s your opinion about it
Language points:
1. Internet is accessible to all the computer users.
翻译：________________________________________________________
accessible adj. can be reached / used
access n. means of entering; entrance.
相关短语：
the access to sth 通向---的道路或途径.
have/get/gain access to sth 有使用，靠近，接近---的机会
2. It consists of millions of pages of data.
翻译：________________________________________________________
consist of 由------组成（无被动和进行）同义词组:
be made up of
be composed of
3. It then be ( http: / / www.21cnjy.com )came possible for universities to use the system as well.
翻译：________________________________________________________
I am fond of surfing the net as well.
翻译：________________________________________________________
归纳拓展：
as well as 不但……而且，强调前面的人或物。和……一样，和动词连用。
4. Berners-L ( http: / / www.21cnjy.com )ee made it possible for everyone to use the Internet. (it作形式宾语)
当复合宾语中的宾语是不定式、动名词或宾 ( http: / / www.21cnjy.com )语从句时,为了避免宾语过长不易把握,通常把它们放在它的补足语之后,而用 it 作句子的形式宾语,放在补足语之前。例如:
I found it very interesting to study English.(真正宾语________________)
He made it clear th ( http: / / www.21cnjy.com )at he was not interested in this subject. (真正宾语_____________)
6. compared with 45% in the USA and 15% in Japan.
compare … with 把…和 …相比较/ compare … to 把…比作…
重点领悟
1. To remember the new words .
2. To revise what we learned in this class.
巩固训练：
单项选择
1. Space explorat ( http: / / www.21cnjy.com )ion has been made________ with the rapid development of science.
A. possible ( http: / / www.21cnjy.com ) B. to be possible C. it possible D. possibly
2. I really can't________ what you said just now.
A. go wit ( http: / / www.21cnjy.com )h B. agree to C. believe D. agree with
3.________ the past, our life today is much better.
A. Comparing wit ( http: / / www.21cnjy.com )h B. Compared at C. To compare with D. Compared with
4. I sent a message to Kitty________ her sister.
A. by B. via C. through D. across
5. Who gave you________ to leave class early
A. command B. order C. advice D. permission
6. Julia's on holiday in Spain________ .
A. for the m ( http: / / www.21cnjy.com )oment B. the moment C. at the moment D. in a moment
7. His illness was caused________ by worry and stress.
A. hardly ( http: / / www.21cnjy.com ) B. usually C. completely D. mainly
8.________ , Peter has gone crazy.
A. Personally B ( http: / / www.21cnjy.com ). In person C. In my opinion D. In my thought
9. At present, the price of oil is________ .
A. cheap B. expensive C. high D. tall
10. I'll go to Dalian by train________ by car.
A. in ( http: / / www.21cnjy.com )stead of B. instead C. in place of D. in place
11. Don't________ to contact me if you need any more information.
A. worry ( http: / / www.21cnjy.com ) B. bother C. trouble D. hesitate
12. The________ stu ( http: / / www.21cnjy.com )dent spends about two or three hours at night doing homework.
A. usual B. average C. common D. ordinary
13. The writer________ his own special language.
A. invents ( http: / / www.21cnjy.com ) B. discovers C. finds D. creates
14. ---________ ----I thought it looked delicious but in fact it was hard and tasted bad.
A. What's the f ( http: / / www.21cnjy.com )ood B. What about the food C. How is the food made D. Do you like the food
15. Our English tea ( http: / / www.21cnjy.com )cher________ Shanghai in a few days. I wonder when the earliest plane________ on Sunday.
A. leaves; takes ( http: / / www.21cnjy.com )off B. is leaving; takes off C. is leaving; is taking off D. leaves; is
参考答案: 1-5 CDDBD 6-10 CCCCA 11-15 DBDBB
PAGE
1The Internet and Telecommunications
第二课时
学习目标：
1. Get the students to know as many compound words as possible.
2. Have a review of so ( http: / / www.21cnjy.com )me usages of the articles they have known before.
3. Teach some new rules about the usages of the articles.
重点领悟：
1. How to us ( http: / / www.21cnjy.com )e articles correctly in English communicating and writing
自主梳理：
Grammar 1: Compound words
1、合成词在英语中比较活跃。合成名词的数量很大，可以用在句中作主语、宾语等。
Sightseeing took up the whole morning.(作主语)
Finally they reached a cross-roads.(作宾语)
Smoking is not allowed during take-off.(作介词宾语)
合成名词常见的构词方法如下：
名词+名词：earthworm, earthquake
形容词+名词：shorthand, double-dealer
动名词+名词：sleeping pills, waiting-room
动词+名词：break-water, pick-pocket
名词+动名词：sun-bathing, hand-writing
动词+副词：get-together, break-through
副词+名词：downfall, outbreak
另外，还有一些其他方式构成的合成名词： ( http: / / www.21cnjy.com )go-between, good-for-nothing, touch-me-not, by-product
2．合成形容词很多，多数作定语，有些也可作表语：
Oh, this is the quick-service counter. (作定语)
They helped us to map out a long-term plan. (作定语)
Open-air exercises will do you good. (作定语)
Are you airsick (作表语)
He is lively and outgoing. (作表语)
合成形容词常见的构词方法如下：
形容词+名词+-ed：good-tempered, noble-minded
形容词+现在分词：good-looking, easy-going
副词+现在分词：hard-working, far-reaching
名词+现在分词：peace-loving, epoch-making
名词+过去分词：state-owned, heart-felt
副词+过去分词：well-known, widespread
形容词+过去分词：kind-hearted, ready-made
名词+形容词：duty-free, self-satisfied
探究提升：
Grammar 2: The definite article and zero article
一、冠词的分类：
二、定冠词的用法。
1、定冠词特指某(些)人或某(些)事物, 以区别于同类中其他的人或事物。
2、定冠词用来指上文中已提到过的人或事物。
3、定冠词用于表示世界上独一无二 ( http: / / www.21cnjy.com )的事物或用于自然界现象或方位名词之前。 如：the sun，the moon，the earth，the sky，the world，the winter night
4、定冠词与单数名词连用,表示这一类人或物。
5、用在序数词、形容词最高级或两者之间比较及only, very, same 等形容词前。
6、与形容词或分词连用表示一类人或 ( http: / / www.21cnjy.com )一种抽象概念。如：the poor穷人; the young 年轻人； the false 谬论；the true真理
7、用于表示乐器的名词前面。
8. 用于姓氏的复数前， 表示一家人。
9、用于逢十的复数名词之前，指世纪的某个年代。如：
10、用于有些国家和民族的形容词之前，泛指这个国家和民族的全体人员。
the Japanese日本人，the French法国人
三、不使用冠词的情况
1、国名，人名前通常不用定冠词：England，Mary。
2、泛指的复数名词，表示一类人或事物时，可不用定冠词。
3、抽象名词表示一般概念时，通常不加冠词。
4、物质名词表示一般概念时，通常不加冠词，当表示特定的意思时，需要加定冠词。
5、在季节、月份、节日、 假日、日期、星期等表示时间的名词之前，不加冠词；
6、在称呼或表示官衔，职位的名词前不加冠词；
The guards took the American to General Lee.
士兵们把这个美国人送到李将军那里。
7、在三餐、球类运动和娱乐运动的名称前，不加冠词 如：have breakfast，play chess 。
8、当两个或两个以上名词并用时，常省去冠词；
9、当by 与火车等交通工具连用，表示一种方式时，中间无冠词；by bus，by train；
10、有些个体名词不用冠词；如scho ( http: / / www.21cnjy.com )ol，college，prison，market，hospital，bed，table，class，town，church，court 等个体名词，直接置于介词后，表示该名词的深层含义。
go to hospital 去医院看病
go to the hospital 去医院 (并不是去看病，而是有其他目的)
11、不用冠词的序数词；
a. 序数词前有物主代词
b. 序 ( http: / / www.21cnjy.com )数词作副词 He came first in the race.
c. 在固定词组中 at (the) first,first of all, from first to last
零冠词口诀：
月、季、星期、节假、洲， 呼语、头衔、职务前，
三餐、球类、惯用语， 学科、棋类、名词前。
巩固训练
.单词拼写:
Fax machines are one of the most wonderful i______________.
The book c__________ plenty of information on how to plant flowers.
L__________ on this website, you can find more useful advice.
A lot of b_________ of the computer systems are caused by the new virus.
The new factor ( http: / / www.21cnjy.com )y has c___________ a lot of job opportunities for the unemployed.
It __________(超过) my understanding that he could do.
Children should be _______________(独立的) in doing things and don’t always rely on their parents.
_________________(集中) your mind on study, and you’ll make progress.
She had her skirt ______________(缩短) an inch.
The night view of the bay is even more ______________(美妙的).
参考答案: 1. invention 2 ( http: / / www.21cnjy.com ). contains 3. log 4. breakdown 5. created 6. passed
7. independent 8. concentrate 9. shorten 10. fantastic
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