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2013届高考英语一轮复习课件,新人教版广东专用,Unit 4 Global warming,热点单词,1. quantity n. 量，数量(修饰可数和不可数名词),He collected a quantity of curious information. 他搜集了大量稀奇古怪的消息。,a large quantity of large quantities of 许多 in quantity 大量地,注意：当quantities of不可数名词作主语时，谓语用复数。 Large quantities of information have been collected. 大量的信息已被收集。,根据汉语意思，完成英文句子 (1)他的画家名声靠的是质量而不是数量。 His reputation as a painter depends more on quality than _. (2)这家旅馆每天购买大量的肉。 This hotel buys _ of meat every day.,【答案】(1)quantity (2)a large quantity,【答案】in quantity,(3)大批量购货较便宜。 Its cheaper to buy goods _.,根据汉语意思，完成英文句子,2. tend vi. 趋向，易于 vt. 照顾，护理,People tend to need less sleep as they get older. 人们随着年纪的增加而趋向于越来越少的睡眠。,tend to do sth. 往往会，常常就 tend (to) sb. 照料，照顾，护理 tend towards / to sth. 趋向，趋于，走向 tendency n. 趋向，偏好，性情,根据汉语意思，完成英文句子 (1)女人往往比男人长寿。 Women _ live longer than men. (2)近年来物价趋于上升。 Prices _ upwards over recent years. (3)医生和护士护理受伤者。 Doctors and nurses _ the injured.,【答案】 (1)tend to (2)have tended (3)tend (to),3. range n. 脉；排；列；范围；幅度；系列；种类 v. 使排成行或队；从延伸到,a range of 一系列 beyond / within the range of 超越的范围；在范围以内 range A from B / between A and B 在A与B之间变化/波动；从A到B不等,用range的适当形式填空 There are a wide (1)_ of childrens books in the bookshop, whose prices (2)_ 1 dollar _ 20 dollars.,【答案】 (1)range (2)range from/between; to/and,4. circumstance n. (常用pl.) 环境；条件；形势；情况,Due to circumstances beyond our control the lecture was cancelled. 由于无法控制的情况，讲座取消了。,under / in the circumstances 在这/那种情况下 under no circumstances in no case 在任何情况下都不,根据汉语意思，完成英文句子 (1)是什么情况使得你打电话给警察的？ What were _ that led you to phone the police? (2)中国人民在任何情况下都不会妥协。 _ will the Chinese people give in.,【答案】 (1)the circumstances (2)Under no circumstances,热点短语,1. come about 发生，造成,How does it come about that he is so badly off when he earns quite a good salary? 他这么高的薪水怎么会造成如此贫穷的境况呢？,come to do sth. 开始认为，开始觉得；偶然地做某事 come and go来去自由；断断续续 take sth. as it comes 原样接受，听天由命 come across sb. / sth.偶遇某人 / 某物；偶然发现某人 / 某物；被理解； 穿过 come around / round 探访、拜访；改变观点；苏醒，恢复知觉 come at扑向，向逼近,come back 回来；再度流行；恢复；反驳 come down to 归根到底；传到手里，传下来给 come into force (法律，法规等)生效，实施 come to terms with 甘心忍受 How come？ 怎么会？ How does it come about that 怎么会发生这样的事呢？,用come的相关短语填空 One day I (1) _ _an old friend in the street, he said his new book would (2) _ _ and that some of my ideas (3) _ _ in it and that I would be interviewed by reporters. I never imagined that such a thing would (4) _ _ in my life.,【答案】 (1)came across (2)come out (3)came up (4)come about,用come的相关短语填空,2. result in lead to 导致,The flood resulted in a considerable decrease in production. 这次水灾造成相当大幅度的减产。,比较：result from表示“由于而引起(后接原因)”，有时result in 与result from的主语与宾语可能正好交换。此外，as a result of表示“因为，由于”。,以下是一些主宾换位的类似用法。 (1)The rain will benefit the crops. The crops will benefit from the rain. (2)I am very familiar with this place. This place is very familiar to me. (3)Mr. Smith is in charge of Class One. Class One is in the charge of Mr. Smith. (4)The widow is in possession of a large fortune. A large fortune is in the possession of the widow.,.根据result的搭配，用三种不同方式翻译下面句子 这次瓦斯爆炸(gas explosion)造成3人死亡。 (1) _ (2) _ (3) _,【答案】 (1)The gas explosion resulted in 3 deaths. (2)3 deaths resulted from the gas explosion. (3)As a result of the gas explosion, 3 people were killed.,.根据result的搭配，用三种不同方式翻译下面句子,.根据汉语意思，完成英文句子 (4)那起悲惨事故导致众多人死亡和数辆车损毁。 The tragic accident _ a lot of deaths and the destruction of several vehicles. (5)这种病可能因劳累过度而引起。 The illness possibly_exhaustion.,【答案】 (4)resulted in (5)resulted from,(6)摔跤而致的伤让他在床上躺了几个月。 The injuries _ a fall kept him in bed for months.,.根据汉语意思，完成英文句子,【答案】 resulting from,3. on the whole 总的来说；大体上；基本上,On the whole, the appearance of the house was luxurious and romantic. 总的来说，这所房子的外貌是富丽堂皇而且带浪漫色彩。,as a whole 作为整体；普遍说来,根据汉语意思，完成英文句子 (1)总的来说，我赞成这个提议。 _， Im in favour of the proposal. (2)整体看来，这个项目对这个地区有很大的利益。 This project will be of great benefit to the region _.,【答案】 (1)On the whole (2)as a whole,热点句型,1. Without the greenhouse effect， the earth would be about thirtythree degrees Celsius cooler than it is. 如果没有温室效应，地球会比现在低33摄氏度。,without引出的虚拟语气句型，表示与事实相反的情况。but for或if it were not / had not been for作状语时，句子也用虚拟语气，与without同义，表示“如果没有，要不是因为”。 Without you, our project wouldnt have succeeded. 如果没有你的话，我们的计划就无法成功了。,2. It is OK to leave an electrical appliance on so long as you are using it 如果你在用电器时你可以让电器开着,so long as as long as，用作连词，意思是“只要，如果”，等于on condition that, provided (that), providing (that), if。 As long as we are united, there is no difficulty we cannot overcome. 只要大伙儿拧成一股绳， 没有克服不了的困难。,根据汉语意思，完成英文句子 (1)只要你高兴，你做什么都没有关系。 _ you are happy, it doesnt matter what you do. (2)只要你遵守诺言，我就原谅你。 _ you keep your promise, I will forgive you.,【答案】 (1)As long as (2)s long as,同学们,来学校和回家的路上要注意安全,同学们,来学校和回家的路上要注意安全,
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