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1、Unit 4 Global warmingUnit 4 Global warming key words and phrases key words and phrases 重点单词 All scientists subscribe to the view that the increase in the earth s temperature is due to the burning of fossil fuels like coal natural gas and oil to produce energy 所有的科学家都赞同这种观点 人们为了生产能量而燃烧 化石燃料 如 煤 天然气和石
2、油等 从而引起了地球温 度的升高 1 1 u归纳拓展 subscribe vi 同意 捐赠 订阅 vt 签署 文件 捐助 subscribe to同意 赞成 订购 subscribe sth to 捐助 subscribe for 订阅 订购 书籍等 1 We all 同意他的话 2 There are so many reference books and which one do you 想订阅 3 He likes reading English newspapers who has subscribed China Daily for years 单句改错 u即时跟踪 subscrib
3、ed to what he had said want to subscribe to subscribed后加上to It means that more heat energy tends to be trapped in the atmosphere causing the global temperature to go up 它意味着更多的热能会被困在大气层中 从而引起全球 气温上升 2 2 u归纳拓展1 tend vi 趋向 易于 照顾 vt 照顾 护理 tend to do sth 易于做某事 倾向于做某事 tend to towards 有 趋向 趋于 tend to sb s
4、th 照顾 照料 护理 People under stress express their full range of potential A attend to B attach to C tend to D turn to The storm to hit our city but we will observe the of it closely tend tendstendency u即时跟踪 1 女人往往比男人长寿 Women than men 2 他的观点趋于偏激 His views the extreme 3 用go相关短语的适当形式填空 As time our supply i
5、s running out tend to live longer tend to goes by go around 传播 流传 go ahead 前进 先走 请 吧 go against 违背 与 不符 go all out 全力以赴 go by 经过 流逝 go down 下沉 下降 降落 go in for 参加 考试 爱好 从事 go over 复习 仔细检查 go through 经历 遭受 穿过 通过 完成 go without 没有 也行 u go up 上升 上涨 升起 vi 134小 I got in my car and began the journey back I
6、was trying to watch to be sure they were right behind me It took only fifteen minutes to get there as rush hour traffic was beginning to 18 I felt better than I had all day and my headache was nearly gone A go up B die down C speed up D turn down Team leaders must ensure that all members their natur
7、al desire to avoid the embarrassment associated with making mistakes A get over B look over C take over D Go over 试题分析 考查动词短语 A get over克服 B look over 俯瞰C take over接管 D come over过来 情绪 占据 句意 队伍的领导必 须确保所有的成员克服想避免和犯错有关的尴尬的自然的愿望 选 A With more and more farmers growing this kind of vegetable the price of
8、it your lessons carefully before you take the exam She s a difficult time recently How long can a human being food is going down Go over gone through go without They predict that any warming will be mild with few bad environmental consequences 他们预言 变暖的情况不会很严重 对环境的影响也 不会太坏 3 3 u归纳拓展 consequence n 结果
9、后果 影响 in consequence as a consequence结果 因此 in consequence of as a consequence of由于 的缘故 consequent adj 作为结果的 随之发生的 consequently adv 所以 因而 She was a bright and eager student and consequently consequence did well in school She studied hard and in consequence she passed the examination 1 If you insist o
10、n smoking heavily like that you will have to 遭受其后果 sooner or later 2 由于 the heavy snow there was a power off yesterday suffer the consequences In consequence of As a consequence of In fact Hambley states More carbon dioxide is actually a positive thing It will make plants grow quicker crops will pro
11、duce more it will encourage a greater range of animals all of which will make life for human beings better 实际上 汉布利是这样说的 二氧化碳含量的增加实际上是件好事 它使植物生长更快 庄稼产量更高 还会 促进动物的生长 所有这些都能改善人类的生活 4 4 state vt 声明 陈述 说明n 状况 情况 国家 state 名词 that从句 wh 从句陈述 说明 It is stated that 据称 statement n 声明 陈述 on upon make a statement
12、声明 Your statement state is too general Could you be more specific about what you re going to do in the future Tell your state and national officials to invest in energy grids 电力网 that can deliver renewable energy to everyone u归纳拓展2 range vi 排列 在一定范围内 变化 变动 vt 涉及 n 种类 范围 山脉 a range of一系列 beyond the r
13、ange of 超越 的范围 in within range of在 的范围内 out of one s range某人达不到的 range from to range between and 在 到 的范围内变化 1 写出下列句子中range的词性和汉语意思 Its prices range between twenty and thirty yuan Our conversation ranged over many topics The shabby houses used to range along the road u即时跟踪 vi 在某范围内 变动 变化 vt 涉及 vi 排成一
14、行 They are looking for the house available in the price range Between Italy and France there is a mountain range called the Alps n 范围 n 山脉 2 由于我亲眼目睹了那次事故 我觉得向警察陈述是我 的责任 Having witnessed the accident I thought it was my duty to make a statement to the police Glance quickly at the magazine article and
15、 answer the questions 快速浏览文章并回答下列问题 5 5 u归纳拓展 glance vi 看一下 扫视 n 一瞥 常与介词at连用 take give have a glance at 粗略地看一下 at first glance sight乍看之下 乍一看 Glance through 匆匆看一遍 Glancing lights 用glance glare或stare的适当形式填空 1 They stopped arguing and at each other 2 The manager at the document and signed down his name
16、 3 Don t It s rude u即时跟踪 glared glanced stare 重点短语 So how has this come about and does it matter 那么 这种温度的增长是怎样产生的呢 会产生 什么影响呢 1 1 u归纳拓展 come about 产生 发生 come across 偶然发现 被理解 提供 come into being 发生 产生 出现 形成 come into power 开始执政 当权 当选 come into effect force 开始生效 开始实行 come into existence 形成 产生 开始存在 come into fashion 开始流行 come on 上场 开始 赶快 加油 come out 出来 发芽 出版 说出 洗掉 come to know realize understand 开始了解到 意识到 明白 come up with 提出 come up 被提出 1 用come about happen take place break out occur 的适当形式完成句子 She 突然大
