选修7Unit 3The world online.docx

1、选修7 Unit 3 The world onlineUnit 3The world online一、单词表词汇全查验运用多媒体，提问默写词汇.阅读词汇(英译汉)第一屏听写1brand n 品牌；类型2*source n. 来源，信息源；根源，原因3click n. (鼠标)点击；咔嗒声vi. &vt. 点击；(使)发出咔嗒声4*claim vt. 宣称，断言；索取，认领n. 声明，断言；索款，索赔5statistics n. (pl.) 统计数字，统计数据，统计资料6diverse adj. 多种多样的，形形色色的7globe n. 世界，全球；地球仪；球体 第二屏听写8avenue n 途

2、径，手段；大街9address vt. 探讨，解决，处理；向说话；称呼(某人)10withdraw vi. &vt. 脱离(社会)，不与人交往；撤回；取(款)11explicit adj. 直言的，坦率的；清楚明白的，易懂的12*bulb n. 电灯泡；(植物)鳞茎13*sample n. 样本，样品vt. 采样；尝试；品尝14terminal n. 终端，终端设备；终点adj. 末端的，末梢的 第三屏听写15search engine n (因特网)搜索引擎16directory n. 目录；电话号码簿；公司名录17web n. 网状物，网络18web page n. 网页19comb vt

3、. 仔细搜索；梳理(头发)n. 梳子20category n. 类别，种类21sparrow n. 麻雀22minus n. 减号；负号；缺点prep. 减；没有，缺乏adj. 零度以下的；负数的23outline n. 提纲，概要；轮廓线，略图 .高频词汇(汉译英)第四屏听写1abundantadj. 大量的，充裕的2commandn. 命令；控制；掌握vt. 命令；指挥；控制3assumptionn. 假定，假设4bondn. 纽带，联系；债券；枷锁vt. &vi. (使)牢固结合5correspondvi. 通信；相一致，符合；相当于6evaluatevt. 评估，评价第五屏听写7acc

4、uracyn 准确性；精确度8up_to_dateadj. 最新的；现代的；时髦的9weaknessn. 缺点，不足；弱点；虚弱，衰弱10falseadj. 虚假的，伪造的；错误的；人造的11educatorn. 教育工作者，教师；教育(学)家12referencen. 参考，查阅；提到，谈及；介绍信，介绍人13boothn. 不受干扰的划定空间(如电话亭、投票间等)；临时货摊 第六屏听写14conferencen (大型的正式)会议，研讨会15alarmvt. 使担心，使害怕，使警觉n. 警报(器)；惊慌；闹钟16lifetimen. 一生，终生；存在期17competencen. 能力，胜

5、任；技能，本领18inventorn. 发明者，发明家19abandonvt. 放弃；抛弃，舍弃20appointmentn. 约会，预约；任命，委任21classifyvt. 分类，归类 第七屏听写22typevt. (用计算机或打字机)打字23qualificationn. 资格，资历24specificadj. 具体的，明确的；特定的；独特的25bunchn. 串，束26relevantadj. 紧密相关的，切题的；有价值的，有意义的27bothervi. &vt. 花费时间、精力(做某事)；打扰，给某人造成麻烦28correctionn. 改正，纠正，修正 第八屏听写29plusn 加

6、号；优势，长处prep. 加；以及，和adj. 零度以上的30acknowledgevt. 承认，认可；感谢31turn_to_somebody/something 向求助32at_someones_command 受某人支配33what_is_more 更有甚者，更为重要的是34drop_out 退学，辍学；退出，脱离35comb_(through)_something_(for) 仔细搜寻36a_bunch_of 一串，一束；大量，大批 二、单元核心考点初热身提供语境，单元考点自测回顾 (一)分类识记单词用时少功效高识记单词写对.知其意(英译汉)1.claim vt.宣称，断言；索取，认领

7、n. 声明，断言；索款，索赔2.diverse adj. 多种多样的，形形色色的3.avenue n. 途径，手段；大街4.address vt. 探讨，解决，处理；向说话；称呼(某人)5.withdraw vi.&vt. 脱离(社会)，不与人交往；撤回；取(款)6.explicit adj.直言的，坦率的；清楚明白的，易懂的7.sample n. 样本，样品vt. 采样；尝试；品尝8.terminal n. 终端，终端设备；终点adj. 末端的，末梢的.写其形(汉译英)1.conferencen会议，研讨会2.lifetimen. 一生，终生；存在期petencen. 能力，胜任；技能，本领

8、4.specificadj. 具体的；特定的5.alarmvt.使担心，使害怕，使警觉n. 警报(器)；惊慌；闹钟核心单词练通1.I have to acknowledge (承认) that her criticism is just.2.We are requested to classify (分类) the cakes according to the prices.3.She knew that society would condemn her for abandoning (抛弃) her children.4.What experience do you have that i

9、s relevant (有关的) to this position.5.The two people had corresponded (通信) for many years before they met so they knew about each other very well.6.Im sorry that I have to bother (打扰) you with this problem.7.The correction (改正) of all my mistakes in my composition took nearly an hour.8.Some people eve

10、n spread false (虚假的) information to create trading opportunities to make money.9.He didnt just command (发号施令)He personally fought in several heavy battles.拓展单词用活记全记牢1.accuracy n准确性；精确度accurateadj.准确的；精确的；精密的accuratelyadv.准确无误地2.evaluate vt.评估，评价evaluationn评估，评价3.weakness n缺点，不足；弱点；虚弱，衰弱weakadj.虚弱的，不

11、强壮的；软弱的weakenvi.&vt.(使)变弱4.educator n教育工作者，教师；教育(学)家educatevt.教育educationn教育5.reference n参考，查阅；提到，谈及；介绍信，介绍人refervi.提及，参考，查阅6.inventor n发明者，发明家inventvt.发明，创造inventionn发明，创造7.appointment n约会，预约；任命，委任appointvt.约定，指定，确定；任命，委任8.type vt.打字typewritervt.打字机typistn打字员9.qualification n资格，资历qualifyvt.使合格，取得资格

12、qualifiedadj.有资格的10.assumption n假定，假设assumevt.假定，假设用准用活1.He was appointed as manager of the company. But to everyones surprise, he didnt accept the appointment.(appoint)2.To the delight of the headmaster, the qualified young teacher had all the qualifications she hoped for.(qualify)3.Apart from the

13、textbooks, I often refer to other reference materials to assist my studies.(refer)4.Midterm examination is an evaluation of the basic capabilities and study, so you must take the exam to evaluate your learning performance.(evaluate)5.Tell your doctor with the accuracy of the symptom so that he can g

14、ive you the accurate treatment. If you are not treated accurately,_youll be in danger.(accurate)6.“Houses” have been the most popular area for inventions in the past and even now. There you can also see some pictures of the inventors.(invent)1.学会使用“命令，指示”command n&v.命令；指挥order n&v. 命令；秩序；次序direction

15、 n. 指示；用法说明instruction n. 指令；指示2认识“会议”常见词video conference 视频会议conference call 电话会议football conference 足协联赛conference method 会议方法conference table 会议桌conference paper 会议论文3.“组织，安排”有条不紊classify分类，归类arrange 安排；准备；筹划organize 组织；安排；规划sort 把分类4“使人烦恼”动词集锦bother 烦扰；使不安disturb 使不安，使烦恼trouble 麻烦；使烦恼annoy 使烦恼；使

16、恼怒irritate 激怒，使发怒upset 使心烦，使生气5.有错应“承认，坦白”acknowledge承认admit 承认，供认recognize 承认；认出；识别confess 承认，坦白6克服“缺点，弱点”weakness 缺点，不足；弱点fault 故障，缺点，失误disadvantage 缺点，不利条件shortcoming 缺点，短处drawback 缺点；不利因素(二)语段串记短语不枯燥兴趣高先 写 对再 用 准第一组1.at_sb.s_command受某人支配2.what_is_more 更有甚者，更为重要的是3.up_to_date 最新的；现代的；时髦的4.drop_ou

17、t 退学，辍学；退出，脱离b_(through)_sth._(for) 仔细搜寻6.take_._into_consideration 把考虑在内Now in some rural schools, more and more students drop_out of school. What_is_more,_some students are moving towards a life of crime. In fact, many reasons should be_taken_into_consideration. I think the first important reason

18、is that they lack love and warmth from parents, teachers and friends.第二组1.turn_to向求助；转向municate_with 与交流3.tend_to 往往会，趋于4.for_lack_of 因缺乏，缺少5.search_for 寻找6.a_variety_of 各种各样的7.a_bunch_of 一串，一束；大量，大批Nowadays, we students tend_to think that we have grown up，and we are mature enough to ignore our pare

19、nts suggestions. In fact, when we meet with some difficulties, we should communicate_with our parents to ask for some advice. If necessary, we should also turn_to them for help. After all, they give suggestions based on their experience and selfless love.第三组1.keep_._in_mind记住，牢记2.have_positive_effec

20、ts_on 对有积极影响3.belong_to 属于4.set_a_good_example_to_sb. 给某人树立好的榜样5.stand_for 代表，象征6.make_a_difference 有关系；有影响7.in_favour_of 支持，赞成If you want to improve your study and work, you should keep_in_mind that practice makes perfect. I am absolutely in_favour_of_the idea. Because when you learn new knowledge,

21、 enough practice will make_a_difference,_making you understand and master the new things well.1.巧记高频“过渡词”what is more 更有甚者whats worse 更糟的是to make matters worse 更糟的是worse still 更糟的是besides 此外in addition 此外moreover/furthermore 而且2.mind短语大团圆make up ones mind 下决心 have in mind 考虑到，想到 bear/keep . in mind

22、记住 change ones mind 改变主意bring sth. to mind 使想起某事come to mind 突然出现在脑海里3.结识“搜索”战队search for寻找 search into 探究；调查in search of 寻找in ones search for 寻找search some place for . 在某地寻找(三)仿写用活句式造佳句表达高背 原 句明 句 式学 仿 写1.Without 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

23、就会更少。without引导的介词短语表示虚拟条件，相当于if引导的虚拟条件句。(2017北京高考写作佳句)要是没有长江，可以说就不会有江南文化。Without_the_Yangtze_River,_I may say, there would be no Jiangnan culture.2.Usually, people try to put correct information on the Internet, but not every person bothers to read over their own writing and make corrections.通常，人们尽量

24、把正确的信息放在因特网上，但并非每个人都会费心去阅读他们所写的内容并做修改。部分否定：当not与every, each, all, both等连用时，无论not的位置如何，都表示部分否定，意为“并非都”。(2016江苏高考满分作文)众所周知，不是所有的人都愿意给那些渴望在比赛中获胜的人投票。As is known to us all, not_all_the_people are willing to vote for the people who are eager to be the winners in competitions.3.Follow these tips, and your

25、 time spent doing research on the Internet will be much more worthwhile. 遵循这些窍门儿的话，你在网上做研究所花的时间就会更加值得。“祈使句and陈述句”句型，祈使句相当于if引导的条件状语从句。 (2018北京高考满分作文)如果你还有其他问题，尽管告诉我，我会尽快给你回复。Please feel free to let me know if you have further questions, and_I_will answer you as soon as possible.考点新组合阅读微技能It is prope

26、r to classify “Coat elder brother” Zhu Zhiwen as a popular folk singer. He has been acknowledged to be one of the best farmer singers in China. Most of the papers didnt even bother reporting him again and again. Turn on the computer web pages andyou can find the information relevant to him at any ti

27、me.1.处画线部分改为复合句：you_can_find_the_information_which_is_relevant_to_him_at_any_time。2.处的短语relevant to可替换为：related_to/connected_with。1classify vt.分类， 归类(1)classify . into . 把分成类classify . as . 把划分为； 把列为classify . according to/by . 按分类(2)classification n. 分类；类别题点全练用所给词的适当形式填空/完成句子For the convenience of

28、our classification (classify), any over eighteen years old counts as an adult. The books in the library are_classified_according_to/by subject.图书馆的书是按照科目分类的。Living creatures are_classified_into plants, animals and protists.生物体可分别归类为植物、动物及原生生物。Would you_classify_her_novels_as serious literature or ot

29、hers?你认为她的小说属于严肃文学类，还是其他类？2acknowledge vt.承认；认可；感谢；告知(信件、礼物等)已收到练牢基点写出下列句中acknowledge的含义I gratefully acknowledge financial support from several local businesses.感谢With so much evidence against him he had to acknowledge his error. 承认It is acknowledged that the shortest distance between persons is a sincere smile.认可I wrote him a letter to acknowledge the receipt of the book he sent me._告知(信件、礼物等)已收到系统考点ack