(2)用range的相关词语完成下列小片段。 The supermarket keeps ①__________________(大量的) goods. Their prices ②________ just only a few yuan ________(从……到……不等)several hundred yuan. According to their varieties, the shop assistants ③__________________(摆放)them neatly on the shelves. 答案：(1)①from; to ②beyond/out of ③within (2)①a wide range of ②range from; to ③range
4．average adj. 平均的 n. 平均数；平均水平 归纳拓展 an average of 平均有(后跟数词) on (the) average 平均起来 above/below (the) average 在平均水平以上/以下 average out 算出平均数
③________ ________， there are 800 tornadoes in the US each year, causing about 80 deaths and 1,500 injuries. 美国平均每年有800场龙卷风，导致约80人死亡，1 500人受伤。 答案：①an average of ②above average ③On average
5．state v. 陈述；说明 n. 状态；情况 归纳拓展 state that ... 陈述……；说明…… It is stated that ...陈述……；说明…… as stated above如上所述 in a ... state 处于……状态 答案：①that ②in ③that ④As
6．oppose vt. 反对；反抗 归纳拓展 oppose(doing)sth.反对(做)某事 oppose sb. doing sth.反对某人做某事 oppose sth. to/against sth.使某事与另一事物对照/对抗 be opposed to反对；与……对抗
③Good habits always lead to high efficiency, while bad ones bring the ________(oppose)． 良好的习惯总是产生较高的效率，而坏的习惯则相反。 答案：①going ②opposed ③opposite
7．come about发生；造成 归纳拓展 come across偶遇；越过 come back回来；重新流行 come down降低；传下来；崩塌 come in进来；到达 come out出来；开花；出版
come up上来；被提出；发芽 come up with想出；提出 come to结果达到；总数达到；苏醒 come along进展；进行 come on跟着来；跟上来；[口语] 得啦；快点儿
辨析 come about/happen/take place/break out/occur 词汇 用法 come about “发生；产生”，指要求解释或说明事情发生的理由 happen “发生”，常用词汇，指偶然的、意外的、具体客观事物的发生或出现，尤其指自发的、未能预见的事情的发生 take place “发生”，指事件或事故的发生是在预料中的、并非是偶然的，进而引申为按计划“进行；举行” break out 指战争、火灾、地震、疾病等的突然“发生；爆发” occur 多指意想不到的事情的发生，用作此意时一般不和happen换用
答案：①taken place ②come about ③broke out ④happen/occur
8．result in导致；造成……的结果 归纳拓展 result in引起；导致；造成某种结果 result from由……引起 答案：①resulting in ②results from; result in put up with忍受 归纳拓展 put aside节省(时间、钱等)；储蓄 put away收好；储存……备用 put back放回；推迟 put down写下；记下；镇压
put forward提出(意见、建议)；推荐；提名；将……提前 put off推迟；延期 put on增加；上演；穿上；戴上 put out熄灭；生产；出版 put up举起；张贴；为……提供食宿 答案：①put up with ②put；forward ③put off ④put aside
1.Even if we start reducing the amount of carbon dioxide and other greenhouse gases, .... 既使我们开始减少二氧化碳和其他温室气体的排放…… 句中的even if等于even though，引导让步状语从句，意为“即使，纵然”。 归纳拓展 引导让步状语从句的连词有：even if/though, though/ although, no matter＋疑问词， whether ... or ..., while, as等。 第一部分 选修六 路漫漫其修远兮 吾将上下而求索 走向高考 · 英语 人教版 · 高考总复习 Unit 4 Global warming 选修六 第一部分 基础知识聚焦 考点探究演练 2 基础知识巩固 3 基础知识晨记 1 基础知识晨记 Ⅰ.单词速记 A．快速识记 1．___________ n．量；数量 2．____________ n．范围；种类 3．____________ n．环境；情况 4．____________ adj.分布广的；普遍的 5．____________ vi.看一下；扫视 n．一瞥 6．____________ vt.消费；消耗 →______________ n．消费者 quantity range circumstance widespread glance consume consumer 7．___________ n．现象(单数) →____________ n．现象(复数) 8．___________ vi.趋向；易于 →____________ n．倾向；趋势 9．___________ n．贡献 →____________ vt.奉献；出力；捐献 10．__________ n．结果；后果 →____________ adv.结果；因此 11．__________ adj.平均的 →____________ adv.平均地；一般地 phenomenon phenomena tend tendency contribution contribute consequence consequently average averagely
12．__________ vt.陈述；说明 →____________ n．陈述；叙述；声明 13．__________ adj.随便的；漫不经心的 →____________ adv.随便地 14．__________ adj.胡乱的；任意的 →_____________________ adv.胡乱地；任意地 15．__________ adj.平稳的；持续的 →____________ adv.平稳地；持续地 state statement casual casually random randomly(＝at random) steady steadily 16．__________ vt.反对；反抗 →____________ adj.反对的 →____________ n．反对；反对派 17．__________ n．生存；存在 →____________ vi.存在；生存 →____________ adj.存在的；生存的 18．__________ vt.提倡；主张 →____________ n．拥护；提倡；主张 →____________ n．提倡者；拥护者 oppose opposed opposition existence exist existent advocate advocation advocator 19．__________ adj.与电有关的 →____________ adj.电动的 →____________ adj.电子的 →____________ n．电 20．__________ vi.同意；订阅 vt.(签署)文件；捐助 →____________ n．捐献；订阅；签署 →____________n．订户 electrical electric electronic electricity subscribe subscription subscriber B．归类巧记 1．与“电”有关的单词荟萃 ①electrical adj.电的；与电有关的 ②electricity n. 电；电流 ③electric adj. 电的；电动的 ④electronic adj. 电子的 ⑤electrics n. 电学 ⑥electrician n. 电工；电学家 ⑦power n. 电力；电源
2．名词变复数的不规则变化 ①phenomenon→phenomena 现象 ②medium→media 媒体 ③crisis→crises 危机 ④criterion→criteria 标准 ⑤datum→data 数据 ⑥bacterium→bacteria 细菌
3．与“灾难”有关的名词集锦 ①catastrophe大灾难 ②disaster灾难 ③earthquake地震 ④flood洪灾 ⑤tsunami海啸 ⑥drought旱灾 ⑦survivor幸存者 ⑧victim受难者 Ⅱ.高频短语 1．发生；造成 ________________________ 2．同意；赞成；订购 ________________________ 3．大量的 ________________________ 4．上升；增长；升起 ________________________ 5．导致 ________________________ 6．反对…… ________________________ 7．即使 ________________________ 8．继续 ________________________ 9．大体上；基本上 ________________________ come about subscribe to quantities of go up result in(＝lead to) be opposed to even if (＝even though) keep on on the whole 10．代表……一方；代表……________________________ 11．忍受；容忍 ________________________ 12．只要 ________________________ 13．等等 ________________________ 14．胡乱地；随意地 ________________________ 15．趋向；有……的倾向 ________________________ 16．因此 ________________________ 17．看一下；扫视；瞥见 ________________________ 18．浏览 ________________________ 19．平均 ________________________ 20．由……造成 ________________________ on behalf of put up with as long as and so on at random tend to as a consequence glance at glance through(＝look through) on average result from Ⅲ.佳句填空 1．It means that more heat energy tends to ________(trap)in the atmosphere ________(cause)the global temperature ________(go)up. 它(二氧化碳含量的增加)意味着更多的热量被困在大气中，从而引起全球温度的上升。 2．________ was in the park that they saw the elephant. 他们是在公园里看到大象的。 3．________ ________ ________ ________ ________ the earth is becoming ________(warm) ... 毫无疑问，全球正在变暖…… 4．Some byproducts of this process ________ (call) “greenhouse” gases, the most important one of ________ is carbon dioxide. 这个升温过程的一些副产品就叫作“温室”气体，其中最重要的是二氧化碳。 5．________ ________ we start reducing the amount of carbon dioxide ________ other greenhouse gases, the climate is going to ... 即使我们开始减少二氧化碳和其他温室气体的含量，气候仍会……
答案：1.be trapped; causing; to go 2.It 3.There is no doubt that; warmer 4.are called; which 5.Even if; and
Ⅳ.语法过关 it的用法(2) 完成下列句子，体会强调句的用法。 1．The greenhouse
effect gives the earth's surface the average temperature of 15℃. (强调划线部分) 2．I've forgotten where I put the dictionary. (强调划线部分) 3．The police were seeking more information to find out who ________ was that killed the rich merchant.
4．—When was ________ that he picked up French？—It was in 2010 when he traveled in France. 5．As we all know, ________ was not until recently that the problem was solved. 答案：1.It is the greenhouse effect that gives the earth's surface the average temperature of 15℃.
2．I've forgotten where it was that I put the dictionary. 3．it 4.it 5.it
Ⅴ.语篇填空 However, the attitude of scientists towards this rise is completely different. On the one hand, Dr Foster thinks that the trend which increases the temperature ①________ 5 degrees would be a catastrophe. She says, “We can't predict the climate well enough to know what to expect, ②________ it could be very serious.” Others ③________ agree with her think there may be a rise of several metres in the sea level, or predict severe storms, floods, droughts, famines, the spread of diseases and the ④________ (disappear) of species. On the other hand, there are those, like George Hambley, who are opposed ⑤________ this view, believe that we should not worry about high levels of carbon dioxide in the air. They predict that any warming will be mild with few bad ⑥________(environment) consequences. In fact, Hambley states, “More carbon dioxide is actually ⑦________ positive thing. ⑧________ will make plants grow ⑨________(quick); crops will produce more; it will encourage a greater range of animals—all of which ⑩________(make) life for human beings better.”
答案：①by ②but ③who ④disappearance ⑤to ⑥environmental ⑦a ⑧It ⑨quicker ⑩will make 考点探究演练 1.quantity n. 数量 归纳拓展 a quantity of/quantities of“大量的”，可修饰可数名词或不可数名词，相当于a lot of/lots of, plenty of。 a vast/great/good/large quantity of“大量的”，可修饰可数名词或不可数名词。 a quantity of修饰名词作主语时，谓语动词一般根据其所修饰的名词而定，但是quantities of后面的名词无论是可数还是不可数，谓语动词都要用复数。 答案：①was collected ②have been spent ③were killed
2．tend v. 趋向；易于；照顾；护理 归纳拓展 tend to do易于……；往往会做…… tend to sth.有……趋势；倾向于…… tend(to)．.. 照料；照顾 have tendency to(do)sth.有(做)某事的倾向 ③________ ________ ________ ________ ________ ________ ________ ________ ________ ________， so my father had to work hard to support our family.
我妈妈忙于照顾我妹妹，所以为了赡养家庭，我父亲必须努力工作。 ④With more and more youngsters interested in it, Street Dancing ________ ________ ________ ________ ________. 因为越来越多的年轻人对街舞感兴趣，所以它有走向流行的趋势。
答案：①She tends to get angry ②but he tends to popular music ③My mom was always busy tending to my younger sister ④has a tendency to popularity
3．range n. 种类；范围 v. (在一定范围内)变动；变化 归纳拓展 a wide range of一系列的；广泛的 in/within range在范围内 out of range超出范围 range from A to B/range between A and B在A和B之间变化/变动 第一部分 选修六