（讲练测）高考英语一轮复习 模块7.3 The world online（讲）（含解析）牛津译林版.doc

unit 3 the world online一、重点词汇熟记下列单词correspond v.通信；相一致，符合；相当于address v.探讨，解决，处理；向说话；称呼(某人)type v.(用计算机或打字机)打字bother v.花费时间、精力(做某事)bond n.纽带，联系；债券；枷锁 v.(使)牢固结合click n.(鼠标)点击；咔嗒声 v.点击；(使)发出咔嗒声withdraw v.脱离(社会)，不与人交往；撤回；取(款)command n.命令；控制；掌握 v. 命令；指挥，控制claim v. 声称，断言；索取，认领 n.声明，断言；索款，索赔brand n.品牌；类型outline n.提纲，概要；轮廓线，略图abundant adj.大量的，充裕的statistics n.(pl.)统计数字，统计数据，统计资料avenue n.途径，手段；大街false adj.虚假的，伪造的；错误的；人造的conference n.(大型的正式)会议，研讨会explicit adj.直言的，坦率的；清楚明白的，易懂的lifetime n.一生，终生；存在期terminal n.终端，终端设备；终点search engine n.(因特网)搜索引擎directory n.目录；电话号码簿；公司名录web page n.网页specific adj.具体的，明确的；特定的，独特的category n.类别，种类relevant adj.紧密相关的，切题的；有价值的，有意义的sparrow n.麻雀diverse adj.多种多样的，形形色色的plus n.加号；优势，长处 prep.加；以及，和 adj.零度以上minus n.减号；负号；缺点 prep. 减；没有，缺乏 adj. 零度以下；负数的reference n.参考，查阅；提到，谈及；介绍信，介绍人booth n.不受干扰的划定空间(如：电话亭，投票间等)；临时货摊词性(词形)变化assumption n. 假定，假设assume vt.假定，设想；认为accuracy n. 准确性；精确度accurate adj.精确的，准确的accurately adv.准确地，精确地alarm v.使担心，使害怕，使警觉 n. 警报(器)；惊慌；闹钟alarming adj.令人害怕的alarmed adj.害怕的competence n. 能力，胜任；技能，本领competent adj.有能力的；能胜任的；能干的abandon v.放弃，抛弃，舍弃abandoned adj.废弃的；被遗弃的；无约束的；无度的；放荡的appointment n. 约会，预约；任命，委任appoint vt.任命；委任；安排classify v.分类，归类classification n. 归类，分类，分级qualification n. 资格，资历qualifyvt.& vi.取得资格；有资格，有权(要求某物)；使合格qualified adj.有资格的；合格的，胜任的correction n. 改正，纠正，修正correct adj.正确的，恰当的 vt.改正，纠正；校正；批改acknowledge v.承认，认可；感谢acknowledgement n. 承认；致谢；感谢inventor n.发明者，发明家invent v. 发明，创造invention n.发明；发明物；发明才能weakness n.缺点，不足；弱点；虚弱，衰弱weak adj. 弱的，虚弱的，衰弱的globe n.世界，全球；地球仪；球体 global adj.全球的，全球性的，有关全球大局的；全面的，整体的，全局的；球形的，球状的，球面的，球体的；educator n.教育工作者，教师；教育(学)家educate v. 教育，教导；训练，培养 education n. 教育；培养；教育学evaluate v.评估，评价evaluation n.估价；赋值；估计价值；医学诊断短语英语汉语意义英语汉语意义turn to .向求助be divided into. 被分成drop out退学，辍学；退出，脱离keep/carry/have.in mind 牢记be based on.以为基础live normal lives过正常的生活at someones command受某人支配make a difference产生差异；有影响，有关系stand for(指缩写或符号)是意思，代表，象征；支持，主张take sth. into consideration把考虑进去up to date最新的；现代的；时髦的whats more更有甚者，更为重要的是for (through) lack of.因缺乏have positive effects on 对有积极的影响comb(through)something(for) 仔细搜寻a waste of time 浪费时间a bunch of一串，一束；大批，大量all sorts of topics各种各样的话题含重点词汇的教材原句(划线部分)1.【教材原句】with the touch of a button or the click of a mouse, a student will find abundant information from the largest libraries and museums in the world at his or her command. (p34)一名学生轻按键盘键或点击鼠标，就能从世界上最大的图书馆和博物馆找到大量信息，加以使用。2.【教材原句】with the touch of a button or the click of a mouse, a student will find abundant information from the largest libraries and museums in the world at his or hercommand. (p34)一名学生轻按键盘键或点击鼠标，就能从世界上最大的图书馆和博物馆找到大量信息，加以使用。3.【教材原句】they claim that surfing the internet is a waste of time. (p34)他们声称网上冲浪浪费时间。4.【教材原句】what is more, people who are disabled and must stay in their homes can correspond and communicate with others around the globe who have similar interests. (p34)此外，身有残疾而必须待在家里的人也能通过因特网与全球各地趣味相投的人们通信、交流。5.【教材原句】the main drawbacks of the internet i will addresstoday are that it has too much informationthat has not been evaluated for accuracy.(p35)今天我要谈及的因特网的主要缺点是网上有太多未经核准的信息。6.【教材原句】this study shows that people who spend too much on the internet tend towithdraw from the people and the whole round them.(p35)这项研究显示，在网上花费太多时间的人有离群避世的倾向。7.【教材原句】this is an unfortunate aspect of the internet that alarms me. (p39)这是因特网一个不利的方面，让我感到害怕。8.【教材原句】thomas edison was fired from his first two jobs for lack of competence.(p41)托马斯爱迪生因不能胜任他的前两份工作而被解雇。9.【教材原句】they would not have achieved their success if they had abandoned their dreams. (p41)如果他们放弃了梦想，他们就不会取得成功。10.【教材原句】when i got to the library, he was nowhere to be seen.(p41)当我到图书馆时，到处都看不到他的身影。11.【教材原句】i think id better apologize to him tomorrow for not keeping the appointment.(p41)我想我最好明天因未能如约向他道歉。12.【教材原句】most often, the information in subject directories has been evaluated, and someone has decided that the information is relevant and correct. (p46)大多数情况下，主题目录里的信息是经过评估的，有人已经判定这些信息是相关的和正确的。13.【教材原句】usually, people try to put correct information on the internet, but not every person bothers to read over their own writing and make corrections. (p47)通常，人们尽量把正确的信息放在因特网上，但并不是每个人都费心核对他们所写的内容并改正错误。14.【教材原句】when you are finished, you should always acknowledge where you got your data by attaching a list of the websites you got your information from.(p47)当你写完报告时，你总是应该附上你获取信息的网站列表，表明你所获资料的来源。15.【教材原句】when people need information, from the news and weather forecasts to travel packages and academic research, the internet is now the first source they turn to. (p34)当人们需要信息时，无论是时事新闻、天气预报还是包价旅游和学术研究，因特网如今是很多人的首选信息源。16.【教材原句】one university did a study about the students who had dropped out, and found that 43 per cent of them were heavy internet users.(p35)一所大学做过关于学生辍学的调查，结果发现其中43%是上网过度者。二、经典句型 考点-2. without引导的介词短语表示虚拟条件【教材原句】without the internet, these people would have fewer avenues to meet people. (p34)如果没有因特网，这些人与别人交往的途径就会更少。 三、语法自主复习复习本单元的grammar and usage：助动词。助动词的概念助动词是协助主要动词构成谓语动词词组的词。被协助的动词称作主要动词(main verb)。助动词是语法功能词，自身没有词义，因而没有对应的汉语意思，它只是用来帮助主要动词构成某种时态、语态、语气以及某种特殊句式结构(如：否定句、疑问句、强调句等)。助动词的用法（一）助动词的基本功能 （二）几种助动词的用法1.助动词be：am，is/was，are/were的用法 (2)“be过去分词”构成被动语态。窗户是汤姆打碎的。the window was broken by tom.世界各地都教英语。english is taught throughout the world. (3)“be动词不定式”可表示下列内容用现在时表示最近、未来的计划或安排，这种用法也可以说成是一种将来时态的表达法。he is to go to new york next week.他下周要去纽约。we are to teach the fresh students.我们要教新生。表示命令。you are to explain this.对此你要做出解释。he is to come to the office this afternoon.要他今天下午来办公室。征求意见。how am i to answer him？我该怎样答复他？who is to go there？谁该去那儿呢？表示相约、商定。we are to meet at the school gate at seven tomorrow morning.我们明天早晨7点在校门口集合。2.助动词do(does, did)的用法(1)构成一般疑问句。你想通过大学英语测试吗？do you want to pass the cet?你们学过德语吗？did you study german？ (3)构成否定祈使句。构成否定祈使句只用do，不用did和does。不要去那里。dont go there.不要这么心不在焉。dont be so absentminded.(4)放在动词原形前，加强该动词的语气。请一定来参加我的生日聚会。do come to my birthday party，please.i did go there.我确实去那儿了。我确实想你。/我真想你了。i do miss you.他确实每天到那儿去。he does go there every day. (6)用作代动词。do you like beijing？你喜欢北京吗？yes，i do.是的，喜欢。(do用作代动词，代替like beijing)3.助动词have/had的用法(1)“have/had过去分词”构成完成时态。他已去了伦敦。he has left for london.(2)“have/hadbeen现在分词”构成完成进行时。我一直在学英语，已达十年之久。i have been studying english for ten years.(3)“have/hadbeen过去分词”构成完成时态的被动语态。中国教英语已经多年。english has been taught in china for many years.4.短语助动词的用法短语助动词由一个助动词和另一个或两个词组成，例如：have (got) to, had better, would sooner/rather ( than), be likely to, be supposed to, used to, be about to等。(教材中提到的be to do请参看上文的(3)“be动词不定式”可表示下列内容；至于ought to和be able to我们习惯上放在情态动词里讨论)(1)have (got) to表示不得不做某事或者提出建议。否定形式表示“没有必要做某事”。外面下雨了，我们只得呆在室内。its raining outside. we have got to stay indoors.你得找一份新工作。you have (got) to get a new job.你不必乘公交车，很近的。you dont have to take a bus. its so near.(2)had better 的基本用法 其意为“最好”、“应该”，后接动词原形，与情态动词should用法相似，其中的had通常缩略为d： 你最好去睡一会儿。youd better get some sleep. 我们最好在下雨前就去。we had better go before it rains. had better 如何构成否定式和疑问式 构成否定式时，通常将not置于had better之后(而不是had之后)；而构成疑问式时，则通常将had(而不是had better)置于主语之前： 我最好别去打扰他。id better not disturb him. 我们最好怎么办? what had we better do? 【注】在否定疑问句或反意疑问句中可将not与had连用： hadnt we better go now? 我们是不是现在就去呢? had better 后接进行式和完成式动词 有时后接动词的进行式，表示最好马上做某事；也可接完成式动词，表示最好做完某事或本该做某事而未做某事： i think id better be going. 我想我最好还是马上走。you had better have done that. 你最好把那事做完。 you had better have stayed here. 你本来应该呆