M7U3 基础知识归纳1：Search for information on a variety of topics. 关于各种话题的2：shop for the top brands顶端品牌at the best prices. at 。

price以…的价格3: keep in touch with 跟上，赶上；与…保持联络4：The future has no limits5: I am speaking in favour of the Internet. 代表支持英特网一方的发言I am speak against the Internet. 代表反对英特网一方的发言6：have positive/negative effects on sb 对…有积极的、负面的影响7：analyse (v.) 分析analysis (n.)8：look for information 寻找信息9：The second is our ability to relate to others through the Internet.The ability to do sth 做某事的能力relate to sb : 与他人建立联系10：The internet is now the first source they turn to.（后制定）首选的信息源11：With the touch of a button or the click of a mouse,a student will find abundant information at his or her command. (可自由支配，使用/ 听候某人的吩咐)12：Internet users can communicate with experts on all sorts of topics. 各个话题方面的专家、13：Yet, some people a skeptical(怀疑的—注意发音和书写). They claim that surfing the internet is a waste of time.14: They make the assumption that…做假设15：A recent survey conducted (后制定语) in the USA shows that 80 percent of Internet users employ it mostly to search for answers to questions. employ : 使用80 percent of sth 注意百分比的表达conduct a survey进行一场调查16：These statistics数据prove that gathering informatio n （动名词短语做主语）is the primary 首要的use for the Internet.17：build social bonds建立社会联系18：One of the greatest benefits of Internet friendships is that they are based on common interests（基于共同的兴趣爱好）,rather than(而不是) appearance or age.19：young people from diverse （不同的）background20：What’s more, people who are disabled and must stay in their homes can correspond and communicate with others around the globe who have similar interests.Correspond with sb 与…通信Correspond to sth 与…相当，相似21：Without the internet, these people would have fewer avenues to meet people.Have few avenues to do sht ：又很少的途径接触他人Without sth: 如果没有…暗含一个虚拟的条件状语从句对于现在情况进行虚拟，主句用would do sthWithout ; otherwise; but, but that, or(else) 含蓄虚拟条件句22：The main drawbacks(缺点)of the Internet I will address（探讨，解决，处理；称呼..）todayare that it has too much information that has not been evaluated for accuracy (未经核准的) and that it is transforming （彻底改变）the way people spend their time.23：Access to up-to-date, accurate information is an important thing for anyone.24：strength优点，长处weakness 缺点都是可数名词25：The huge amount of false (注意书写！)information on the Internet becomes more of a problem every day.The amount of +不可数名词26：70 percent of of t heir problems were with(与…有关) people who sold things that do not exist（存在）, or who lied about the products they were selling.27：People complain that students are handing in papers using (现在分词做方式状语) false information they found on the Internet.28：spend their time apart =separately分开得渡过时间29：in a booth at an Internet café在网吧的小隔间30：become/be addicted to sb/sth对..上瘾，入迷、沉溺于31：One unfortunate outcome 结果of Internet use is that it damages people’s ability to live normal lives. 过正常的生活normal-abnormal32：drop out 退学，辍学drop out of school33: This study shows that people who spend too much time on the Internet tend to withdraw from(脱离，撤回) t he people and the world round them.Tend to do sth=have a tendency to do sth34: limit our use of the internet 限制我们使用因特网35：a summary of the argument 论据的总结36：They were also quite explicit about how heavy Internet users spend more time with。

Be explicit about ；对…清晰的，清楚的37：look for specific information 寻找确切的信息38：would rather/sooner do sth than do sth宁愿做而不愿做39：The president is to speak on TV tonight. Be to do sth （正式得）计划安排，将要做You are not to leav e this place without my permission. Be to do （表命令，指示..）必须，必要40：Success never comes easy. 成功来之不易41：People often have to overcome failures克服失败before they can accomplish完成sth great.42：He was fired from his first two jobs（被解雇）for lack of competence.(缺乏能力) 43：set good example to sb 给某人树立榜样44：They wouldn’t have achieved their success if they had abandoned their dreams.（放弃梦想）对过去情况进行虚拟从句had done；主句would have done45：We can’t reach him 联系他since his mobile phone was powered off.46：I’d better apologize to him tomorrow for not keeping the appointment.(因为不遵守预定) Apologize to sb for sth =make an apology to sb for sth47: He was nowhere to be seen哪儿也看不到了。

48：keep sth in mind 记住make up one;s mind to do 下定决心去做49：sit down at a computer terminal 在电脑终端前坐下50：Let’s start by looking at the two services you can choose between(在二者之间选择)to assist you in your search: search engines and s ubject directories.通讯录、电话簿assist sb in doing sth 帮助某人作某事51: be classified by subject 根据主题分类52：without qualifications没有资格solid facts 确凿的事实53：Someone has combed through pages and links and selected all those that are in the directory. 电话簿Comb through sp for sth 仔细搜寻…54：The results of your search are divided into specific subject categories. 种类55：get a bunch of sth 大量的一大捧56：You need to decide that the information is useful to you on that basis.在此基础上57：Being relevant(相关的) and correct, though, does not equal being up to date.动名词短语做主语equal(v.) sth 等于be equal(adj.) to 等同于58: take sth into consideration 把…考虑在内59：at the bottom of the page 在网页的底部60：But not everyone(不完全否定) person bothers to read over their own writing and make corrections.做订正Bother to do sth 费力去做why bother? 为啥要费力呢61：When you are finished, you should always acknowledge (承认，认可/感谢) where you got your data by attaching a list of the websites. Attach sth to sth 附上62：consult咨询other web pages to confirm 确认i t.63：The way you type your key words makes a difference . 起作用，有效果。