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M7U3 The world online New words1. abundant adj.大量的,充裕的教材P34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.一名学生轻按键盘或点击鼠标,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。Birds concentrate (in places) _.鸟聚集在食物丰盛的地方。(1)_富有(2)_ n. 大量,丰富;充裕in abundance 大量,丰足It is said that the country _.据说这个国家自然资源丰富。Fruit and vegetable grew in abundance on this island. 该岛盛产水果和蔬菜。2. command(1)n.C命令;U控制;U掌握You must _, or youll be punished.你必须服从船长的命令,否则的话你会受到惩罚。_ 控制,指挥take/have command of 指挥,控制have (a) good command of 精通at sb.s command 受某人支配The police arrived and_the situation.警察到达后就控制了局势。Applicants will be expected to _English.申请人必须精通英语。(2)vt.命令;指挥;控制_命令某人做某事command that . 命令He commanded me to_go_at once/ _ at once.他命令我立刻就走。点津command 后接宾语从句时,从句谓语动词常用“_”;command 作名词,后接_或_时,从句谓语动词也用“(should 动词原形)”。助记后接的宾语从句用虚拟语气的动词:一个“坚持”(insist) 两条“命令”(order, command)三则“建议”(suggest, advise, propose) 四点“要求”(demand, desire, require, request) 3assumption n. C假定,假设教材P34原句They make the assumption that children spend too much time chatting and playing games instead of focusing on their school work. 他们臆断,孩子花费太多的时间聊天、玩游戏,而不是集中精力去做功课。(1)_认为,假定;做出臆断on the assumption that 在假定的情况下 (2)_ vt. 假设,假定_ . 以为先决条件;假定assume sb./sth. to be . 假设某人/某事是_ . 人们普遍认为A lot of people_poverty only exists in the Third World.很多人认为穷困仅仅存在于第三世界。We are working _ everyone invited will turn up.我们在努力工作,假定应邀的每个人都会到场。_ the proposal is accepted, when are we going to get the money?假定这个建议被采纳了,我们什么时候能拿到钱?_ stress is caused by too much work.人们普遍认为,紧张是工作过重所致。4correspond vi. 通信;相一致,符合;相当于教材P34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.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。_ since he went abroad?他出国后一直和她通信吗?The result of the experiment_实验结果与我们所预期的不一致。The arms of a man correspond to the wings of a bird.人的双臂如同鸟的双翼。correspond _ sb.与通信_ 与相一致correspond_ _sth. 相当于5address(1) vt.探讨,解决,处理The article_ diseases _malnutrition.这篇文章探讨的是与营养不良有关的疾病。(2)vt.向说话;称呼(某人)I was surprised when he addressed me in English.他用英语跟我说话,我很惊讶。_向某人说某事;把某物寄给某人address sb.as . 称呼某人为He likes to _ Sir or Mr Smith wherever he goes.无论在哪里,他喜欢被称作“Sir”或“Mr Smith”。(3)vt.写(收信人)姓名地址If possible, would you help me _his envelope?可能的话,请帮我在这封信上写上地址好吗?6. reference教材P35原句These problems do not occur as often when people use traditional reference materials, such as books, newspapers and magazines.若人们使用传统的参考资料,如书籍,报纸和杂志时,这些问题就不会那么经常地发生了。(1)n.U参考,查阅The sentences are numbered _.这些句子都标出了号码以方便查阅。(2)n.C,U提到,谈及(1)make a/no reference to提/不提(2)_v. 提及,参考;查阅 _提到,涉及;查阅He politely _her untidy appearance.他很礼貌,没有提及她不整洁的外表。Complete the exercises without _ your notes.请在不查阅笔记的情况下完成练习。(3)n.C推荐信,介绍信;介绍人I dont think I have got the job they havent taken up my references.我想我还没有得到这份工作,他们还没有向我索要推荐信。7withdraw vi. & vt.脱离(社会),不与人交往;撤回;退出;取(款);停止提供教材P35原句This study shows that people who spend too much time on the Internet tend to withdraw from the people and the world round them.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。The young man_ help those children who survived the earthquake.那个年轻人取出所有的钱帮助那些在地震中幸存下来的孩子们。withdraw from .脱离;从撤出/退出;停止提供withdraw .from . 从撤出withdraw cash 提取现金The drug was withdrawn from sale after a number of people suffered serious side effects.这种药因许多人服用后产生严重的副作用而被停止销售。NATO said it would_ Afghanistan by the end of 2020.北约说在2020年之前将撤出驻阿富汗军队。课后练习完成句子1他的报告和我所知道的不符。His report did not_ what I knew.2政府在应对全球变暖的问题上动作迟缓。(address)The government has been slow_3他命令这项工作应立即开始。He commanded that the work _at once.5令我们失望的是,由于脚伤,刘翔不得不退出2020年伦敦奥运会。(withdraw)_, Liu Xiang had_to_ _ the 2020 London Olympic Games because of his foot injury.6人们普遍认为房价还会下跌。(assume)_house prices will continue to go down.单项填空1It is required that the Syrian government_troops from these cities.Awill withdrawBwithdraws Cwithdraw Dmust withdraw2We are proud of our hometown, which is _in natural crystal (水晶)Aabundant Buniversal Cremote Dexplicit3The army received a command that they_to the front immediately.Awould march Bmust march Cshould march Dwere marching4When you hear a fire alarm, dont rush_, you should keep calm.Ain surprise Bin need Cin brief Din alarm5(2020江西高考)Youd better write down the phone number of that restaurant for future _ .Apurpose Breference Cprogress Dmemory6My calculations were based on the _that house prices would remain steady.Aappreciation Barrangement Cassumption Dambition7We decided to hold a meeting to _the problems that appeared in class.Atreat Bclaim Caddress Ddistribute8She stopped corresponding _ him after the death of her mother.Ato Bon Cwith DatM7U3 The world online Reading(1)Learning aims(学习目标):1. To understand the the positive and negative effects of the Internet on peoples lives. 2. To learn about the strategy of “ reading an argument”.Difficult and important points(重难点):1. To have a better understanding about how to use the Internet properly and efficiently.2. To know how to use facts to support their views in a debate.Lead in .Look at the following pictures and fill in the blanks. 1Do you know how people kept in touch with each other in the past?(1)_(2)_ (3)By _ (4)By _2.But what about now?We can keep in touch with family members over the _ wherever we are in the world.Answer the following questions. 1What can we do with the Internet? 2What do we call this kind of website that provides searching services?3What search engines do you know?FastreadingScan the text and choose the best answers.1What does the first part of the passage mainly focus on?AThe positive effects of the Internet on our lives. BThe negative effects of the Internet.CHow to search for information through the Internet.DHow to carry out a debate.2What aspect doesnt the first speaker mention?AWeather forecasts. BAcademic research. COnline movies. DTravel packages.3The primary use of the Internet according to a survey done in the USA is_.Ato advance knowledge about hobbies Bto kill time by chattingCto communicate with experts on all sorts of topics Dto gather information4What is the most important thing in building a friendship?ACommon interests. BAppearance. CAge. DPopularity.5The clinic was opened in Beijing in 2020 to _.Ahelp people surf the Internet Bbe an Internet cafCmake people spend their time with their familiesDhelp people who are addicted to computer gamesCarefulreading.Read the text carefully and answer the following questions.1What is the first source people turn to when they need information according to the first speaker?2Why does the first speaker think the Internet is a positive tool?3What negative effects does the Internet have on our lives according to the second speaker?4Why is the huge amount of false information on the Internet troublesome?SummaryFill in the blanks according to the text.Two students gave their speeches about the advantages and 1_ of the Internet use at a debate.One of them is 2_ the Internet.In her view, the Internet has positive 3_ on our lives.She offered us two explanations:the Internet is now the first source people 4_ when they need information.Besides, the Internet is also helpful for people to build 5_What is more, the disabled can 6_ and communicate with others with the help of the Internet.However, the other one doesnt think so.In his speech, he mainly 7_ the drawbacks of the Internet.On one hand, the information provided by the Internet has not been 8 _ for accuracy.On the other hand, the Internet not only 9_ peoples private lives 10_damages peoples ability to live normal lives.So he advised that people should either limit the use of it or learn how to handle the problems it caused.DiscussionWhat are the advantages and disadvantages of online shopping?M7U3 The world online Reading(2)预习导航(一)根据首字母提示及英文释义写出单词1_:_a product having its own name and made by one particular company2_:_an order that should be obeyed3_:relationship4 _:_write letters to someone and receive letters from them5_:_to speak publicly to a group of people(二)根据所给词性和汉语意思写出单词6._ n丰富,充裕 adj _7_ n假定,假设_ vt. 假定,假设8_ adj.多种多样的,形形色色的diversity n多样性9_ vt.评估,评价 _n. 评估,评价10_ n准确性;精确度_ adj.准确的,无差错的11_r n教育工作者,老师;教育(学)家 _ v教育 _n教育,教育体系12_n缺点,不足;弱点;虚弱,衰弱_ adj. 虚弱的 _ v(使)变虚弱13_ n参考,查阅;提到,谈及;介绍信,介绍人_v提及;参考,查阅14_ v脱离(社会);撤回;取(款)_ n撤退;撤回课内探究1turn to 教材P34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.如今,当人们需要信息时,无论是新闻、天气预报还是包价旅游、学术研究,因特网都是他们求助的首选。 (1)向求助(其后有时跟for help)Though she _, yet I was puzzled by the question.她向我寻求帮助,但我对这道题也很困惑。She always turns to music for comfort _她情绪低落时,常常听音乐寻求慰藉。(2)翻到_ Page 60 for more information on this subject.翻到60页来查找更多关于该主题的信息。(3)转向,转为He no longer worked as a sailor, but _business.他不再当海员了,而是转行做生意。turn in 上交_ 调小/低;拒绝turn over 翻转,翻过来_ 开大,调高;出现,到达_ 生产;结果是;出席(某项活动),在场To our surprise, the girl _her boyfriend _令我们吃惊的是,女孩拒绝了她的男友。Unfortunately, they didnt_be more creative.不幸的是,结果证明他们并非更具有创造性。【拓展】有关turn的短语: turn _ 背叛,与反目 turn _交还;上交turn _ 拐弯;换道;关;使厌烦turn on 打开;使感兴趣;取决于_ turn=_ turns 轮流,依次 take turns to do 依次做2.what is more 更有甚者,更为重要的是She learns quickly, _, she remembers what she has learnt.她学得很快,而且能记住所学内容。The house is a good bargain. _,_its located near your office.这房子很便宜。更多重要的是,它在你办公室附近。_ 更糟的是thats to say 也就是说_ 总之,总而言之in addition 而且,此外_, though I make plans for a whole week, I always have to make changes later on because other things come up.更糟的是,尽管我制定了一周的计划,但是总是因为其他事而不得不改变。_,_I love my school because I find my school life more and more meaningful and colourful.总之,我爱我的学校,因为我发现学校生活越来越有意义而且多姿多彩。3drop out 退学,辍学;退出,脱离教材P35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.某大学曾对退学的学生做过一个调查,发现43%的人痴迷于因特网。She got a scholarship to Cambridge University but_a year later.她得到了剑桥大学的奖学金,但一年后就退学了。drop out of退出,脱离drop back 后退drop by/in/round 顺便访问_ somewhere 顺便拜访某人/参观某地_ 落下Since his defeat hes_他失败后就不再从事政治活动了。_ when you are in city?你来城里时顺便来玩好吗?He _at my company when he was in Beijing.他在北京时顺便来公司看了看我。4Without the Internet, these people would_ have_ fewer avenues to meet people.如果没有因特网,这些人与别人交往的途径就会更少。本句为含蓄条件句,且表示与现在事实相反的假设。without引出含蓄条件,相当于一个if引导的条件从句,既可表示与现在事实相反的假设,也可表示与过去事实相反的假设和对将来情况的虚拟。含蓄条件句的用法:含蓄条件的表示方式谓语形式_(if it hadnt been for your help)没有你的帮助,我就不可能那么快完成工作。Im really very busy, otherwise _.我真的是太忙了,不然我就会同你一道去了。 _, I would never be a good boss.要是没有你的帮助,我永远成不了一个好老板。_, we _.如果时间充足,我们会干得更好。5The main drawbacks of the Internet I will address today are that it has too much information that has not been evaluated for accuracy, and that it is transforming the_way people spend their time.我今天所要谈的因特网的主要缺点是网上有太多未经核准的信息,以及它正改变人们使用时间的方式。句子结构分析:the way 之后是省略引导词that/in which的定语从句,引导词在从句中作状语。way(方式,方法)后的定语从句的引导词有两种:The way _was quite simple.那位老师向孩子们解释的方法很简单。The way _was not difficult to understand.那位老师教孩子们单词所用的方式不难理解。6I feel it is important for us either to limit our use of the Internet, or to learn how to handle the problems it has caused.我认为,重要的是我们要么限制使用因特网,要么学会如何解决它所引起的问题。either .or .意为“或者或者(表示两个或两个以上的可能性或选择)”,常用来连接并列句或并列成分。You can contact us_.你可以通过电话或电子邮件来联系我们。either.or. 连接并列主语时,其谓语动词应与邻近的那个主语在人称和数上保持一致。Either you or he _ wholly right. 你和他有一方完全正确。课堂训练.介、副词填空1The son didnt know the answer and turned _ his mother _ help.2Ill wait here until he turns_3He was injured in the first round and had to drop_.4Her long illness caused her to drop _the rest of the class.5They moved away five years ago, but we still keep _ touch. .单项填空1Luckily, I _ before the deal turned bad, which saved me much money.Adropped outBturned out Cgave out Dgot out2This town is so called just _ a hero in the AntiJapanese War named Zhao Shangzhi. Ain favour of Bin honour of Cin face of Din need of3Im amazed to hear from my school teacher again._, it is ten years since we met last. AIn a word BWhat is more CThats to say DBelieve it or not4In the dark street, there wasnt a single person _ he could turn for help.Athat Bwho Cfrom whom Dto whom5(2020湖北高考)Im so glad youve come here to _ this matter in person.Alead to Bsee to Cturn to Drefer to6(2020福建高考)We lost our way in that small village, otherwise we _ more places of interest yesterday.Avisited Bhad visited Cwould visit Dwould have visited7You may do these exercises _ in class _ after class, but you must finish them this afternoon.Aneither; orBneither; nor Ceither; or Deither; nor8The lazy boy is expecting a way _he can get through the exams without hard work. A that Bin that Cwhich Dwhere.完成句子1要是没有计算机,我们是无法这么快完成这项任务的。Without computers, we _ this task so quickly.2医生认为小男孩要么是吃糖太多了,要么是没有天天刷牙。The doctor thought the boy _ate too much candy or didnt brush teeth every day.3令我惊讶的不是他说的话,而是他说话的方式。What surprised me was not what he said but _he said it.Unit 3 The world online Grammar and usageLearning aims(学习要求):To review some basic information about auxiliary verbsImportant and difficult points(重难点):To master the usage of auxiliary verbs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,不可单独使用,它没有对应的汉语翻译,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,疑问句等)。一、助动词的分类类别例词特点基本助动词be, do, have无词汇意义,只有语法作用,协助主要动词构成时态、语态、否定句、疑问句等助动词短语(半助动词)be about to, be to, be going to, be likely to, be supposed to, be able to, have to, had better, would sooner/rather, used to在功能上介于主要动词和助动词之间的一类结构其他助动词shall, will,should, would无词义,主要用来构成将来时二、助动词的用法1助动词be的用法(1)be 现在分词,构成进行时态。_.(构成现在进行时)她现在正在写一本书。_.(构成过去进行时)当我到达那里时,他们正在看电视。(2)be过去分词,构成被动语态。_ 窗户是汤姆打碎的。(3)be 动词不定式,表示最近、未来的计划或安排,用现在时;表示命令;表示注定要发生的事情。_.他下周要去纽约。 考题印证111(2020福建高考) When did the computer crash? This morning, while I _ the reading materials downloaded from some websites.Ahave sortedBwas sorting Cam sorting Dhad sorted12(2020北京高考)Have you heard about that fire in the market?Yes, fortunately no one_.Ahurt Bwas hurt Chas hurt Dhad been hurt13(2020湖南高考)Joan, what_in your hand?Look! Its a birthday gift for my grandma.Ahad you held Bare you holding Cdo you hold Dwill you hold2助动词have的用法(1)have 过去分词,构成完成时态。 By the end of last month, _.上月末为止,他们的工作已经完成了一半。(
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