1、学习目标 1.扎实掌握词汇与语法的用法，提升综合语言运用能力。 2.自主学习，合作探究；学会分析与总结的方法并学以致用。学习重点：重点词汇重要短语的掌握和学以致用。学习难点：长难句的分析理解运用。预习案&探究案使用说明&学法指导1.借助词汇知识、课文及导学，理解例句并尝试总结知识结构，然后进行自我检测。2.用时40分钟。一 词汇。1A CDROM is a separate disk that contains lots of information.光盘只读存储器是一个包含很多信息的单独的盘。contain vt.包含，包括；克制(强烈的感情)例句：(1)This bottle contai
2、ns two glasses of beer.这个瓶子可装两杯啤酒。(2)He couldnt contain himself for anger.他怒不可遏。contain，include (1)contain指某物装在比其更大的东西内，或指某物含有某种成分或其他物质。(2)include指某物为整体的一部分或要素，其意为“算在内，列在里面，包括”。include还常用其现在分词和过去分词短语作插入语，起补充说明作用，而contain无此用法。2The Internet is the biggest source of information in the world，and its acc
3、essible through a computer.互联网是世界上最大的信息源，通过电脑很容易连接到互联网。accessible adj.易到达的；方便前往的；易到手的；易接近的；可进入的；可使用的access n接近；通路；v.接近；使用have/gain/get access to.可以获得(接近)，该短语中to是介词例句：(1)Dictionaries should be put where they will be easily accessible.字典应该放在容易取阅的地方。(2)Our principal is accessible to the students.我们的校长很
4、容易接近。3He 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”，可以让电脑用户从其他电脑上获取文件。design vt.设计；构思；计划；筹划；制订；制造；意欲；n.设计；布局；构思；意图；打算design sth. to do sth.目的是；打算给用be designed for目的是；打算给用be designed as作为而设计by design有意地of the latest design最新式的
5、，最近设计的例句： (1)This room was designed for children as a childrens playroom.这间屋准备给孩子们作游乐室。(2)This course of study is designed to help those wishing to teach abroad.这个学习课程是为帮助那些想在国外教学的人而设计的。(3)Have you seen the latest designs for the new library?你见过新图书馆的几款最新设计图样吗？4You need permission from the World Wide
6、 Web before you can access information.在你使用(网站上的)信息之前，你需要得到万维网的许可。permission n. U许可，允许permit vt.许可，允许，准许；n.C通行证，许可证permit sb.to do sth.允许某人干某事permit doing sth.允许干某事例句: (1)He entered the room without permission.他未经许可就进入房间。(2)The teacher gave me permission to go home early.老师准许我早点回家。思考 我们还学过哪些既可接动名词作宾
7、语，又可接宾语加不定式作补语的及物动词呢？思考提示advise/allow/forbid/recommend doing sth.advise/allow/forbid/recommend sb. to do sth.二短语与句式1It consists of millions of pages of data.它由数百万数据的网页构成。 (1)consist of由组成/构成consist in在于，存在于consist with与一致，相符合(2)consist of/be made up of/be composed of/由组成make up组成注意：consist of不能用于进行时
8、态和被动语态。例句：(1)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。(2)His actions do not consist with his words.他言行不一。2NSFNET became known as the InterNetwork，or “Internet”NSFNET作为“因特网”而闻名。become/be known as作为而出名；被称为be known for因而出名，其宾语是主语的从属内容be known to被所熟知，to的宾语往往是人例句
9、： (1)Lu Xun is well known for his great works. 鲁迅因他的伟大作品而闻名。(2)Weifang is known as a kite city.潍坊作为风筝之都而闻名。(3)Zhang Yimou is known to the world as a great director.张艺谋作为一名伟大的导演闻名于世。3He came up with the idea of the World Wide Web in 1989 while he was working in Switzerland.1989年他在瑞士工作 时，提出了万维网的构想。com
10、e up with想出办法；提出；赶上come across偶然碰到；理解，弄懂come out出版；开花；发芽；为人所知come true实现come into power掌权例句： (1)We shall have to work hard to come up with them.我们要努力工作，赶上他们。(2)He came up with the idea that they could do it in another way.他想出了一个主意，他们可以用另一种方式做。(3)She came across some old photographs in a drawer.她在抽屉里
11、偶然发现了一些旧照片。(4)The daffodils came out early this year.水仙花今年开得早。4BernersLee made it possible for everyone to use the Internet，not just universities and the army.贝尔纳斯李使每 个人使用因特网变成了可能，而不仅仅局限于大学和军队。(1)句中it是形式宾语，真正的宾语是不定式短语，而possible是宾语补足语。(2)当think，make，find，feel，consider等动词后面是不定式或从句作宾语，并且宾语带有补语时，通常用it作形
12、式宾语，而把真正的宾语置于宾补后，构成句式：主语谓语it宾语补足语真正宾语例句：(1)His being late made it impossible for the meeting to be held on time.他来晚了，使得会议不可能按时召开。(2)I think it necessary to practise spoken English every day.写作运用句我认为每天练习英语口语很有必要。难句分析：In 1969，DARPA，a US defence organisation，developed a way for all their computers to “
13、talk” to each other through the telephone.本句的主语为 DARPA ，谓语是 developed ，宾语是a way；in 1969作 时间状语 ；a US defence organisation作DARPA的 同位语 。自主翻译：在1969年，一个美国国防部的组织DARPA研发出一种办法，即用电话线路把其所有的计算机连接起来使其互相“通话”。 三: 合作探究 1. label with 在上做标记/贴标签 n. 标签 All cases should clearly the owners name. 请把这些商品标上确切的价格。 2. type w
14、riter typist 3. separate .from (使事物或人与人)分离，分开 eg. England is separated from France by the channel. 老师把男孩与女孩们分开。 separate adj. 单独的，分开的孩子们都睡在各自的床上。 We cant work together any more; I think its time we went our separate ways. 注意与divide 的区别The students in our class is divided into 8 groups. 4. crash n. /
15、v. 碰撞，坠毁。a car crash an air crash He crashed his car into a wall. 那架飞机在山中坠毁了。 5. break down. 出故障，失败，瓦解News reports say peace talk between the two countries with no agreement reached. A. have broken downB. have broken out C. break in D. break up breakdown n. 故障The earthquake has caused a breakdown of
16、 communications. (交通电讯) 课后训练（20分钟）.单词拼写1He found the box to _(容纳)gold coins.2Most students now have computers _(可接近的)3Our car had a _(故障)on the motorway.4Milk is an important _(来源)of calcium.5It is the architect who _(设计)this theater.6The _(发明)of electric light lit the world.7Children under 6 are no
17、t _(许可)admission.8The news reached me _(经由)my aunt.9Television attracts a large _(百分比)of the people.10For many people，hobbies are a means of expressing their _(富有创造的)needs. Complete the sentence according to the Chinese given below.（根据所给的中文完成句子。）1.The United Kingdom _ _(由组成)Great Britain and Norther
18、n Ireland.2.Participants are invited to _ _(登录) to the laugh lab website.3.It is said that Professor Smith _ _ _(和一起) his assistants is to visit our school next week.4.While walking in the street, he _ _ _(想出)the idea of solving the problem.5.Having failed my Spanish exams, I decided to _ _(全神贯注于)sc
19、ience subjects.6.The price _ _ _(下降)but I doubt whether it will remain so. 单项填空1. There are a lot of_ web sites on your subject；its only a matter of a click.AlikelyBpossibleCaccessible Dobtainable2. The Internet is of great value as a data_.Aresource BsourceCwealth Dbasis3. Computerbuyers are very h
20、appy because the price of computers has _a lot since last month.Agone down Bgone awayCgone up Dbrought down4. The whole book_ 26 units，_four mainly revisions.Acontains；including Bincludes；containingCcontains；containing Dincludes；including5No，no，UK doesnt mean England only，it_ Great Britain and North
21、ern Ireland.Ajoins to Bbases onCmakes up Dconsists of6The chairman thought_ necessary to invite Professor Smith to speak at the meeting.AthatBitCthisDhim7The police ordered us not to leave without_.Apermission BperiodCpatience Dpercentage8The book is designed _ children.Afor Bto Cas Dabout9Who can _
22、a good way to solve the traffic problems in big cities?Acome up with Bcatch up withCbreak up with Dkeep up with10The prices are_ fast these days. Nobody can get the prices_.Agoing down；to bring downBrising；to be bringing downCraising；bring down参考答案: 合作探究:1. be labeled with 2 打字机 打字员3 the teacher sep
23、arates the boys from the girls。/ The children sleep in separate beds 4.一次汽车碰撞 一次飞机坠毁 / The plane crashed in the mountain。 5.C单词拼写:1.contain2.accessible3.breakdown 4Source5.designed6.invention7.permitted 8via9.percentage10.creativeII: 1.consists of 2.log on 3.as well as4. came up with 5.concentrate on 6. has gone down单选： 1-5 CBAAD 6-10 BAAAD