英语模块7Unit1_单词讲解

M7U11.keep/ stay in touch with 与...保持联络I try to keep in touch with current events by reading the newspapers.我经常读报来了解时事. We'll get in touch as soon as we know the results of the test.Can I have your phone number in case I need to get in touch with you?in touch with Are you still in touch with John ?I'm in close touch with Anna.I lost touch with Julie after we moved.I can put you in touch with a local photography club.I'm out of touch with modern medicine.2.evaluation n. 估价; 赋值; 评价We need to carry out a proper evaluation of the new system.They took some samples(样本) of products for evaluation.evaluate v. 评估, 赋值, 评价You should be able to evaluate your own work.We need to evaluate the success of the campaign.It can be difficult to evaluate the effectiveness of different treatments.3.drawback n. 不利点Everything has its drawback.事事不免有缺点。

The main drawback to it is the cost. This is the one major drawback of the new system. It's a great city - the only drawback is the weather.4.principle n. 原则; 主义; 原理; 信条I refuse to lie about it; it's against my principles.It's against my principles to accept gifts from clients(客户).Stick to your principles and tell him you won't do it.There are three fundamental principles of teamwork.It's not just a matter of principle. He has high moral principles.He considered himself to be a man of principle.in principle基本上：与基本原则有关地：In principle, the new software should make the accounting system a lot simpler.5.delay n. 耽搁, 迟滞v. 延缓; 耽搁; 使延期;a delay of two hours / a two-hour delayThere was a delay of thirty minutes before the flight left. ( The flight left after a thirty - minute delay .) 这次航班起航前耽误了30分钟。

We apologize for the delay in answering your letter.delay in doing sth Please excuse my delay in replying.without delay 毫不耽搁Report it to the police without delay (= immediately).I hope that discussions will take place without delay.delay sb or sth The passengers were delayed for an hour.The bus was delayed by a cloudburst.由于大暴雨，公共汽车来迟了。

The opening of this section of the road is delayed until September.delay doing He delayed telling her the news, waiting for the right moment.They had delayed having children, for the usual reason, to establish their careers.Big companies often delay paying their bills.6.accessible adj. 易受影响的, 易接近的, 可进入的, 可理解的，易相处的Is this a town accessible by rail? 这是有铁路通达的城镇吗？The island is only accessible by boat.s th be(easily/readily )accessible to sb These documents are not accessible to the public. This is a programme making science more accessible to young people.Computers should be made readily accessible to teachers and pupils.The buses in our city are not actually wheelchair accessible.I had to keep the video camera readily accessible in case I saw something that needed to be f This device helps make virtual reality a more usable and accessible technology. ilmed.我得把摄像机准备好备用万一我看到要拍摄的东西。

This device helps make virtual reality a more usable and accessible technology.Although the earth contains extremely large mineral deposits, some of these are not easily accessible. 虽然地球上蕴藏着极大的矿产资源,但是有些矿产又不容易开采。

I think that you'll find she's very accessible.Their goal was to make adult education more accessible.access n. 接近; 使用; 进入的权利, 接近的机会; 门路, 通道, 入口; 病菌的侵入; 允许进入一个电脑系统和/或接受资料(计算机用语) v. 取出; 接近; 使用access to The only access to the farmhouse is across the fields.An elevator (电梯) provides access to the upper floors.There is easy access to the downtown area by subway(地铁).Disabled visitors are welcome; there is good wheelchair access to most facilities(s设施).They have a villa with easy access to the sea.have access to Most students in the school can have access to the large source of the library. gain/get access(to) The police managed to gain access (to the flat)through an upstairs window. Some groups still have difficulty gaining access to social services.7.distribute v. 分发; 散布; 分配He showed us how to distribute the paint evenly over the wall. …将漆均匀地刷在墙上。

distribute sth (to / among sb/sth) The newspaper is distributed free.In the 19th century the government distributed land to settlers willing to cultivate it.在19世纪，政府将土地分发给愿意耕种的定居者。

The organization distributed food and blankets to the earthquake victims.The money was distributed among schools in the poor area.Some people were shouting slogans(口号) and distributing leaflets(分发传单).The police have been watching the man distributing leaflets to passers-by for a long time.In the move(搬家), most of their furniture was left to their neighbours or distributed among friends.be widely(广泛)/evenly (均匀)distributedMake sure the weight of the load is evenly distributed .(放匀)This species of dolphin is widely distributed throughout the world.The population is distributed in a very uneven pattern.distribution n. 分配; 配给物; 分发Some people feel angry about the unfair distribution of wealth among/to the people in the world. The map shows the distribution of this species(物种) across the world.They studied the geographical distribution of the disease.8.wind n. 风, 气味, 气息v. 上发条, 蜿蜒, 缠绕(wound ,wound) a winding pathAt last, They came to a river winding through a valley. …在山谷中蜿蜒的河流.The path wound down to the beach. The road winds uphill.wind one’s wa y蜿蜒前进The river winds its way between two meadows.Highway 99 winds its way along the coast.He wound(绕) the wool into a ball. Wind the bandage(绷带) around your finger.Give the handle another couple of winds.w ind sth up摇上，上发条，结束，处理Could you wind the window up, please? He had forgotten to wind his watch (up).OK, just to wind up结束, could I summarize what we've decided?She hopes to wind up her affairs before leaving the country.她希望在离开这个国家之前把她的事务料理停当wind sth down 摇下Will you please wind down the window of the car ?ponent n. 零件, 组成整件部分的单件; 构成要素; 成分the components of a machine key components of the government's planTrust is a vital component in any relationship.Enriched uranium is a key component of a nuclear weapon.浓缩铀是核武器的重要构成部分。