牛津译林版高中英语选修七unit3theworldonline全单元教案

牛津译林版高中英语选修七unit3theworldonline全单元教案内容摘要：

arguments that support Inter use , or against ‖for the arguments that do not support Inter use . Suggested answers to C1 : 1. against 2. for 3. against 4. for 5. for 6. against II. How well did you understand the arguments made by the speakers ? Read the facts below and write down the argument each fact supports . Arguments : 1. The Inter is a great help to people who are in need of various information . 2. People use the Inter to build social ties . 3. The amount of false information on the Inter bees more of a problem every day . 4. Spending too much time building Inter , relationships can damage people’s abilities to live normal lives . Step six : Summary and homework 课 题 M7U3 课时 95 Reading 2 主备人 雷菲 授 课 时 间 202003 教 学 目 标 1. Make students master some important language points. 2. Improve students’ ability in solving problems. 教学重、难点 How to keep them in mind 教、 学 具 slides 预 习 要 求 教师活动内容、方式 学生活动内容、方式 旁 注 Step1 Language points。 1. The first is its value for people who are looking for information.. (L5) 第一个是因特网对与搜索信息的人具有的价值 . Value n. 价值 翻译 : ? Revision. Zhu Zhenfei and Lin Lei had a debate about the pros and cons of inter use. Zhu Zhenfei first analyzed the value for people who are looking for information. What’s the value of your house? 2. 你的帮助很有价值 . Your help is of great value. =valuable 拓展 : be of great / little / some/ no value ( to sb) 对某人有很大 /没什么 /有些 /毫无价值 Value vt. 1. I value this necklace at $5,000 给什么估价 2. My father values honesty beyond all things. 重视 我父亲把诚实看得比什么都重要。 词型变化 : Value—valuable (adj) 有价值的 —valueless (adj) 无价值的 To make members of a team perform better, the trainer first of all has to know their _____ and weaknesses. （ 2020 湖北） B. benefits C. techniques D. values 答案 : A 2. When people are in need of information, from current affairs and … (L7) in need of 需要 翻译 : 1. 我需要一些新鲜空气 . I am in need of some fresh air. A friend in need is a friend indeed. , 我们还有几分钟时间呢 . There’s no need to hurry. We have still several minutes. 3. The Inter is now the first place that many people turn to. Turn to 1. I had to turn to the dictionary for help. (求助于 , 查阅 ) 2. The ice turned to water. (=turn into 变成 ) 3. Turn to page3. (翻到 ) (C) autumn peasants ____ the soil to destroy the weeds. down B. turn up C. turn over D. turn on (B) noticed the thief slip into the house because the lights happened to _______.(NMET1998) A. be put up turned on C. turn on D. go out (C ) 3. I ____ some day these ideas can ____ realities. A. wish, turn into B. wish , be changed into C. hope, be turned into D. hope, change into (A) 4The boy bought a new dictionary ______ he turned for help. A. to which B. from which C. into which D. which 相关 turn 词组 : Turn up 出现 ,把声音调大 Turn into 变成 Turn on 打开 Turn off 关上 ,切断 Turn out 结果是 ,后来证明是 ,生产 Turn down 声音调小 ,拒绝 Turn over 翻转 ,翻过来 4. The second most mon use of the inter, according to 79 percent of the survey respondents , is to advance knowledge about the hobbies. ( L19) 增长知识 advance vt. 推进 ,进展 ,提出 n. 前进 ,预先 advance the growth of industry 推进工业的增长 advance a new plan 提出新计划 make great advances (progress) 取得进步 in advance 预先 ,提前 in advance of 在 —之前 , 在 —前面 1. 如果你要买这本书，你得先付款。 If you want to get the book, you must pay for it in advance. 2. 他走在他妻子的前面 He walked in advance of his wife. 5. Another truly wonderful aspect of the inter is the way people use it to build social ties. 建立社会联系 (L23) tie n. He also mentioned the ability to build groups online and form friendships. People can use it to build social ties . Inter friendships can be built based on mon interests. With the help of the Inter, the disabled can municate with the outside world. But Lin lei lists the negative effects. He thinks the main drawbacks of the Inter are uncontrolled information and the change in the way people spend their time. He thinks that the amount of false information bees more of a problem. Another disadvantage of the Inter he refers to is that it is affecting people’s private lives. Phrases: 1 have positive effects on sth 对 —有积极的影响 have negative effects on sth 对 —有消极的影响 2 be included in 包括 3 in need of 需要 4 weather forecasts 天气预报 5 current affairs 时事新闻 6 academic research 学术研究、 7 turn to sb （ for help） 向某人求助 8 acquire knowledge from 从 —获取知识 9 municate with sb on sth 在 某方面和某人交流 10 all sorts of topics 各种话题 11 a waste of time 浪费时间 12 instead of 代替，而不是 13 search for answers to questions 寻找问题的答案 14 advance knowledge 增加知识 15 gather information 收集信息 16 be based on 以 —为基础 17 rather than 而不是 18 access to sth 得到某物，通往某地的通道 have established trade ties with these regions. 我们和这些地区建立了贸易关系。 2. He was wearing a black tie. (领带 ) tie vt 绑 ,系 tie—to – 把 —栓在 He tied his horse to the stick. 他把马栓在木桩上 . adv. 而且 ,此外 ,再者 (L26) =What’s more=besides=in addition He was, moreover, a poet of ,他还是一个有前途的诗人。 Bicycling is a good exercise。 moreover, it doesn39。 t pollute the 行车是很好的运动。 而且还不污染环境。 7。 The main drawback of the inter I will address today are uncontrolled information (L34) address vt. 1 He is going to address the meeting. .向 ...致词 ,向 ...发表演说(省略 to) 他将向大会作演说。 2. I addressed the envelope to Mr. Jones 在信封或包裹上写姓名地址 3. He addressed her as ―Miss Mattie‖.。 称呼 [(+as)] 他称呼她为 ―玛蒂小姐 ‖ 4. Your essay doesn’t address the real issues.( 对付，探讨 deal with) 你的论文没有论证实质问题。 problems of inaccuracy do not occur as often when people use traditional ways to find information.(L47) occur vi occurred 翻译 : 事故发生在五点钟 .。