江苏省南京市东山外国语学校高中英语 Unit3 the world online 教学案 选修7

用心 爱心 专心1 江苏省南京市东山外国语学校高中英语选修七江苏省南京市东山外国语学校高中英语选修七 Unit3Unit3 thethe worldworld onlineonline 教学教学 案案 重点词汇重点词汇 重点短语重点短语 1 the world online 2 a world of connections 3 that is to say 4 have positive effects on 5 in need of 6 current affairs 7 travel package 8 turn to 9 a variety of topics 10 a waste of time 11 to communicate with the outside world 12 such as 13 become addicted to playing computer games 14 pros and cons 15 become accustomed to spending more time 16 feel worn out 17 be popular with many people 18 in an intelligent manner 19 be happy with the outcome of the debate 20 keep in mind 21 search engine 22 subject directory 23 key word 24 be divided into 25 on that basis 26 take into consideration 27 as a general rule 28 be sure about 29 search for 30 double quotation marks 用心 爱心 专心2 重点句型重点句型 1 One of the greatest benefits of Internet friendsships is that they are based on common interests rather than appearance age or popularity 2 W ithout the Internet these people would have fewer chances of meeting people 3 I have a great appreciation for the Internet Otherwise I would not be able to write this e mail to you 4 Should you ever find information you want to save in your own computer you can download it 5 As the Internet has gained popularity there has been a change in the way people spend their time 6 Today I feel worn out 知识点归纳知识点归纳 1 1 ThatThat isis toto say say I I believebelieve thatthat thethe InternetInternet hashas positivepositive effectseffects onon ourour lives lives P34 P34 也也 就是说 我相信因特网对我们的生活产生正面的影响 就是说 我相信因特网对我们的生活产生正面的影响 ThatThat isis toto saysay That is in other words 也就是 说 换言之 亦即 常用来进一步解释前面说过的事情 这是个固定短语 在句中作插入语 My boss has asked me to attend a lecture about the use of the Internet three days from now that is to say on Friday John is a Londoner that is to say he lives in London effecteffect have an effect on 对 有影响 对 起作用 As we know some terrible websites on the Internet have a very bad effect on people especially children He is helpless and even punishment has very little effect on him The present system of payment will remain in effect until the end of the rental agreement When do the new driving laws come into effect 2 2 TheThe firstfirst isis itsits valuevalue forfor peoplepeople whowho areare lookinglooking forfor information information P34 P34 第一是因特网对第一是因特网对 于搜索信息的人具有的价值 于搜索信息的人具有的价值 valuevalue n 1 S or U They are known to place put set a high value on good presentation 2 U how useful or important sth is The photos are of immense historical value His contribution was of little or no practical value 3 the amount of money which can be received for sth She had already sold everything of value that she possessed What is the value of the prize This watch is good value for your money vt 估计某物的价值 给某物估价 重视 珍视某物 某人 Do you value her as a good friend They valued the land at three million dollars 高考链接 用心 爱心 专心3 To make members of a team perform better the trainer first of all has to know their and weaknesses 2006 湖北 A strengths B benefits C techniques D values 答案及解析 选 A 根据句意 此处与 weakness 并立的只有 strengths 力量 力气 而 benefit 利益 好处 technique 技术 技巧 方法 value 价值 估价 评价 价格 3 3 WithWith thethe touchtouch ofof a a buttonbutton oror thethe clickclick ofof a a mouse mouse a a studentstudent cancan acquireacquire knowledgeknowledge fromfrom thethe informationinformation heldheld inin thethe largestlargest librarieslibraries andand museumsmuseums inin thethe world world whetherwhether hehe oror sheshe liveslives inin a a smallsmall villagevillage oror downtowndowntown inin a a bigbig city city P34 P34 轻按键盘或点击鼠标 无论是住在小轻按键盘或点击鼠标 无论是住在小 村庄还是大都会的闹市区 学生们都可以从世界上最大的图书馆和博物馆中获取知识 村庄还是大都会的闹市区 学生们都可以从世界上最大的图书馆和博物馆中获取知识 whetherwhether conj 是否 if I don t know whether he is ill The question is whether you can do the work well conj 两个中的任何一个 either It matters little whether it will rain or snow conj 不论 no matter if or Whether we help him or not he will fail 高考链接 1 We haven t settled the question of it is necessary for him to study abroad 2006 江苏 A if B where C whether D that 2 Elephants have their own way to tell the shape of an object and it is rough or smooth 2005 天津 A 不填 B whether C how D what 答案及解析 1 选 C 根据句意 此处为 whether 引导的宾语从句 意为 我们还没有决定他是否去国外学习 2 选 B 意为 大象有自己的办法区分物体的形状和物体是粗糙的还是光滑的 4 4 TheyThey saysay childrenchildren spendspend tootoo muchmuch timetime chattingchatting andand playingplaying gamesgames insteadinstead ofof focusingfocusing onon theirtheir schoolschool work work P34 P34 他们说 孩子们花大量时间聊天或打游戏 而不是集中精力学习 他们说 孩子们花大量时间聊天或打游戏 而不是集中精力学习 focus on upon 1 把 思想等 集中于 某事物 以 某事物 为重点 中心 focus 在此可及物也可不及物 但整个短语却总是及物的 focus 的宾语可为 one s attention 注意力 thoughts 思绪 mind 心思 efforts 努力 energies 精力 等 一般不是具体的东西 这些短语都可有被动语态 Many Chinese firms are focusing on expanding their market overseas He finds it hard to focus his thoughts on one thing for longer than five minutes When the kitchen is finished I m going to focus my attention on the garden and get that sorted out 2 使 光线等 聚集于 If you focus bright sunlight on dry wood with a piece of glass it will start burning 拓展 concentrate on upon 集中精力 把 集中于 centre on upon 集中于 以 为中心 fix on upon 用心 爱心 专心4 Our society ought to concentrate more efforts on helping the poor and the disabled Everyone s attention was centred on the speaker The people who are to be happy fix their attention mind on the convenience of things 5 5 OneOne ofof thethe greatestgreatest benefitsbenefits ofof InternetInternet friendshipsfriendships isis thatthat theythey areare basedbased onon commoncommon interests interests ratherrather thanthan appearance appearance ageage oror popularity popularity P34 P34 网络友谊最大的好处之一在于它是网络友谊最大的好处之一在于它是 基于共同的兴趣爱好而形成的 而非取决于人们的外貌 年龄或人气 基于共同的兴趣爱好而形成的 而非取决于人们的外貌 年龄或人气 base on vt 基于 以 为根据 建于 之上 rest build place found place upon This song is based on an old folk tune Scientific theories must be based on facts The calculation is based on false data rather than which is better than instead of 倒不如说 是 而不 He is a writer rather than a teacher 1 接名词 You rather than she are my guest 2 接代词 The color seems green rather than blue 3 接形容词 I d prefer to read in the library rather than at home 4 接介词短语 Rather than regretting for the failure why not try again 5 接动词 ing 高考链接 It is what you do rather than what you say matters 2005 天津 A that B what C which D this 答案及解析 选 A 此句为强调句型 what you do rather than what you say 为被强调部分 6 6 Moreover Moreover peoplepeople whowho areare disableddisabled andand mustmust staystay inin theirtheir homeshomes cancan communicatecommunicate withwith thethe outsideoutside worldworld andand meetmeet othersothers withwith similarsimilar interests interests P34 P34 还有那些必须待在家里的残疾人也还有那些必须待在家里的残疾人也 可以通过因特网与外部世界进行交流和沟通 结识有相同爱好的人们 可以通过因特网与外部世界进行交流和沟通 结识有相同爱好的人们 moreovermoreover adv used to add information also and more importantly The whole report is badly written Moreover it s inaccurate 7 7 OfOf course course accessaccess toto upup toto date date accurateaccurate informationinformation isis anan importantimportant thingthing forfor anyoneanyone whowho isis involvedinvolved inin research research P35 P35 当然 对于做研究的人们来说 获取最新的当然 对于做研究的人们来说 获取最新的 精确的信息是重要精确的信息是重要 的 的 accessaccess n U the method or possibility of approaching a place or person or the right to use or look at sth The only access to the village is by boat The system has been designed to give the user quick and easy access to the required information The children s father was refused access to them at any time refused official permission to see them bebe involvedinvolved inin vt 陷入 专注 be very busy with sth Jill does not want to come because she s too involved in her sewing 用心 爱心 专心5 The real meaning of his remark is involved in ambiguity 他这句话的真正意思难以捉摸 Poverty involved his family in misfortune 贫困使他的家庭陷入不幸 be deeply involved in debt 债台高筑 be involved in the scandal 卷入这一丑事中 be involved in working out a puzzle 专心于解出一道难题 8 8 InIn fact fact somesome youngyoung peoplepeople spendspend soso muchmuch timetime playingplaying computercomputer gamesgames andand usingusing thethe InternetInternet thatthat theythey havehave becomebecome addictedaddicted toto computercomputer games games P35 P35 事实上 有的年轻人将大量的事实上 有的年轻人将大量的 时间花时间花在玩电脑游戏和上因特网上 结果越来越上瘾 在玩电脑游戏和上因特网上 结果越来越上瘾 become bebecome be addictedaddicted toto By the age of 14 he was addicted to heroin I m addicted to I very often eat drink chocolate lattes I know that if I start watching a soap opera I imme Language points Learn and use 9 9 SearchSearch forfor informationinformation onon a a varietyvariety ofof topics topics P33 P33 a a varietyvariety ofof n n The article was about the different varieties of Spanish spoken in South America This variety of rose is especially hardy and drought resistant She does a variety of fitness activities The equipment could be used for a variety of educational purposes 10 10 KeepKeep inin touchtouch withwith familyfamily membersmembers whereverwherever youyou areare inin thethe world world P33 P33 whereverwherever 1 adv conj to or in any or every place We can go wherever you like Wherever I go I always seem to bump into him All across Europe wherever you look marriage is in decline and divorce rates are soaring 2 adverb used instead of where to add emphasis to a phrase usually expressing surprise Wherever did you find that hat Wherever did you get that idea Wherever does he get the money from to go on all these exotic journeys 高考链接 In peace too the Red Cross is expected to send help there is human suffering 2006 江西 A whoever B however C whatever D wherever B 11 11 acquireacquire v v gaingain oror obtainobtain sthsth bebe givengiven sthsth 获得 取得 获得 取得 收到收到 某事物某事物 eg We ve just acquired a dog 我们刚得到一条狗 Mr Brown acquired a fortune in the oil business She acquired a knowledge of French by careful study 注意 其名词为 acquirement 指获得 学到 得到的东西 eg I appreciate your acquirements 12 12 InternetInternet usersusers cancan communicatecommunicate withwith expertsexperts onon allall sortssorts ofof topicstopics andand readread articlesarticles writtenwritten byby peoplepeople whowho areare leadersleaders ofof theirtheir fieldsfields 用心 爱心 专心6 allall sortssorts ofof 各种各样的 一切种类的 形容词短语 在句中作前置定语 修饰可数名词的复数 偶尔也跟不可数名词 The travel agency provides a11 sorts of services The shop is well stocked with all sorts of goods All kinds of people are needed to do all sorts of work in the society sort v 将 分类 sort out 整理 He was sorting his foreign stamps into piles He sorted out the good apples from the bad ones 13 13 advanceadvance vt vt 推进 促进 增加 提高推进 促进 增加 提高 Chemical fertilizers advance the growth of crops It is a great force to advance all kinds of work n 前进 进展 The army has made an advance This invention is a great advance in advance ahead of time beforehand 提前 预先 If you want to get the book you must pay for it in advance in advance of in front of ahead of 在 前面 在 之前 He walked in advance of his wife 14 14 OneOne ofof thethe greatestgreatest benefitsbenefits ofof InternetInternet friendshipsfriendships isis thatthat theythey areare basedbased onon commoncommon interests rather than appearance age or popularity P34 common 共同的 普通的 常见的 commonly adv common interests share a common aim purpose the common cold 感冒 the common sense 常识 have sth much a lot nothing in common with sb common ordinary normal usual regular popular general 1 common 用于物 指不稀奇 很普通 无异常的特征 用于人 指很平凡 没有职位 不高贵 2 ordinary 指日常生活中随时碰到的 平凡的 平常的 3 normal 指正常的 通常的 4 usual 指通常的 用以表示自然界中符合规律的事物 也可表示符合社会风俗或个人 习惯的事物 含有一贯如此 并不新奇的意思 5 regular 指符合常规 有规律的 暗示没有意外发生的或不稳定的情况 6 popular 指被广泛地接受或在普通人中间广为流行的 通俗的 大众化的 7 general 含义较笼统 指同类中的近乎全部 绝大部分或绝大多数 含几乎没有例外之意 as a general rule generally The book describes the way of life that the ordinary people of the European countries 这本书描述了欧洲国家普通人的生活方式 The average temperature this winter is below normal 今冬平均气温比正常偏低 Following the usual method he heated the metal and found that it expanded 他采用通常的方法 把金属加热并发现它膨胀了 Mr Goodman is a regular customer of ours 用心 爱心 专心7 古得曼先生是我们的常客 Jogging is a popular form of exercise 慢跑是一种十分普及的锻炼方式 The general opinion is in favor 0f them 舆论是支持他们的 实用链接 As you know whether the person will be elected president is a matter of interest A general B common C ordinary D mostly It is sense to carry an umbrella in case of rain A usual B normal C common D popular 15 15 addressaddress 1 n 住址 地址 通讯处 eg Tell me if you change your address Please write down your business address 2 v 设法解决 处理 对付 对 作演讲 称呼 eg We must address ourselves to the problem of traffic pollution The chairman will now address the meeting Don t address me as Manager I m only an assistant 16 advantage16 advantage 1 n 优越的或成功的条件或环境 优势 有利因素 eg He has the advantage of a steady job This school has many advantages There is little advantage in buying a dictionary if you can t read 注意下列短语的含义 gain have win an advantage over 胜过 优于 have the advantage of 胜过 占优势 take advantage of sb 欺骗 或捉弄 某人 take advantage of sth 趁机利用某事 eg John wins an advantage over me in high jump You have the advantage of me there We couldn t take advantage of anyone He took advantage of my computer when I was out yesterday 2 v be beneficial to sb profit 有益于 某人 有利于 eg Doing morning exercise will advantage you a lot 3 disadvantage n 不利条件 不利因素 劣势 eg The other candidate s main disadvantage is her age The lack of decent public transport is a great disadvantage 17 17 TheseThese problemsproblems ofof inaccuracyinaccuracy dodo notnot occuroccur asas oftenoften whenwhen peoplepeople useuse traditionaltraditional waysways toto occuroccur verb rr to happen An accident involving over ten vehicles has occurred in the east bound lane adverb or preposition rr to exist or be present in among Violence of some sort seems to occur in every society occur to sb If a thought or idea occurs to you it comes into your mind 用心 爱心 专心8 that It never even occurred to us that he hadn t been invited occur happen take place break out come about 1 某事作主语 表示事情偶然发生时 occur happen 和 come about 同义 都可用 有时可以以 it 为形式主语 后面跟主语从句 2 某事作主语 表示事情不是偶然发生的 而是按意图 计划进行的 用 take place 它还可引申为 举行 进行 的意思 3 当主语是战争 疾病 火灾等激烈事件时 用 break out 意思是 爆发 突然发生 4 表示 在脑海中出现某种想法 时 用 occur 5 表示 碰巧做某事 时 用 happen 后接不定式 6 come about 发生 造成 When John woke up in the hospital he didn t know how that had come about How did it come about that you didn t report this to us in good time 实用链接 The plague in London that autumn and hundreds of people died The sports meeting will in the stadium next week It to me that Mr Li knew him very well At that time he to be walking his dog in the street 高考链接 I along the street looking for a place to park when the accident 2006 安 徽 A went was occurring B went occurred C was going occurred D was going had occurred 1818 AsAs thethe InternetInternet hashas gainedgained popularity popularity therethere hashas beenbeen a a changechange inin thethe wayway peoplepeople spendspend theirtheir timetime gain 得到 获得 赢得 尤指想或所需的事物 增加 钟表 走快 I have gained some experience in marketing and sales which I hope I can share with you I have gained a lot of friends since I arrived here He had gained weight and looked much better The clock gains by three minutes a day gain obtain acquire win earn 1 gain 指凭借相当大的努力在竞争或斗争中获得报酬 胜利 名誉 知识 权力 进步等 2 obtain 指通过较大努力或经过相当一段时间后才获得早已希望得到的东西 3 acquire 指通过不断的努力 逐渐地获得智力 技术和能力等 也指经过努力获得某种实物 4 win 指凭借奋斗在比赛或竞争中取胜或取得优势 也指努力获得他人的爱 尊敬或好感等 5 earn 表示获得报酬 也可指得到坏的报应 6 get 最普通用语 几乎可同其他名词互换