Unit4Globalwarming单词和句型重点总结
Unit 4 Global warming
Unit 4Global warmingⅠ.单词回顾(一)拓展单词1．consume v t. 消费；消耗；耗尽；吃完→consumer n. 顾客；消费者2．phenomenon n. 现象→phenomena pl. 现象3．quantity n. 量；数量→(形近词)quality n. 质量4．oppose v t. 反对；反抗；与(某人)较量→opposed adj. 反对的；对立的5．consequence n. 结果；后果；影响→consequent adj. 随之发生的；作为结果的→consequently ad v. 因此；所以6．state v t. 陈述；说明→statement n. 说明；说法；表白7．steady adj. 平稳的；持续的；稳固的→steadily ad v. 平稳地；持续地8．tend v i. 趋向；易于；照顾v t. 照顾；护理→tendency n. 倾向；趋势9．existence n. 生存；存在→exist v i. 存在10．pollution n. 污染；弄脏→pollute v t. 污染→polluted adj. 被污染的11．grow v. 生长；种植→growth n. 生长12．electrical adj. 电的；与电有关的→electricity n. 电；电力→electric adj. 电的；电动的→electronic n. 电子的13．casual adj. 随便的；偶然的→casually ad v. 随便地14．refresh v t. 使恢复；使振作→refreshed adj. 振奋的；使人耳目一新的15．educator n. 教育工作者；教育家→educate v. 教育；培养→education n. 教育；培养16．contribution n. 贡献→contribute v. 贡献；撰稿(二)重点单词1．subscribe v i.同意；捐赠；订阅v t.签署(文件)；捐助2．glance v i.看一下；扫视n．一瞥3．average adj.平均的4．circumstance n．环境；情况5．range n．种类；范围6．data n．资料；数据7．trend n．趋势；倾向；走向8．catastrophe n．大灾难；浩劫9．widespread adj.分布广的；普遍的10．advocate v t.拥护；提倡；主张【联想】1．动词＋tion 后缀变名词①pollute→pollution 污染②contribute→contribution 贡献③advocate→advocation 拥护④consume→consumption 消费⑤evaluate→evaluation 评价⑥graduate→graduation 毕业⑦congratulate→congratulation 祝贺⑧adapt→adaptation 适应2．名词＋al 后缀变形容词①environment→environmental 环境的②nature→natural 自然的；天然的③origin→original 原来的④convention→conventional 传统的⑤profession→professional 专业的3．名词变复数的不规则变化①phenomenon→phenomena现象②medium→media媒体③datum→data数据④criterion→criteria标准⑤bacterium→bacteria细菌Ⅱ.短语回顾1．come_about 发生；造成2．go_up 上升；增长；升起3．even_if 即使4．on_the_whole 大体上；基本上5．on_behalf_of 代表……一方；作为……的代言人6．put_up_with 忍受；容忍7．so_long_as 只要8．rather_than 而不是9．subscribe_to 同意；赞成；订购10．quantities_of 大量的11．result_in 导致12．be_opposed_to 反对……13．keep_on 继续14．and_so_on 等等【联想】1．“动词＋up with”结构的短语①put up with 忍耐；忍受；熬过②keep up with 与……同步；跟上(强调状态)③catch up with 跟上(强调动作)④end up with 以……结束⑤come up with 提出；想出2．as＋adj.＋as 结构①as far as 到达某个提及的地方，在……范围内，就……而言②as many as “多达……”“达到……之多”，与可数名词复数连用③as much as “多达……”“达到……之多”，与不可数名词连用④as soon as “一……就……”，引导时间状语从句⑤as well as 也；还；除……之外⑥as good as 和……一样好；实际上；相当于⑦as long as 只要；和……一样长Ⅲ.佳句必背1．There is no doubt that... 毫无疑问……；it is...that...强调句There_is_no_doubt_that the earth is becoming warmer and that it_is human activity that has caused this global warming rather than a random but natural phenomenon.毫无疑问，地球正变得更加暖和，并且全球变暖是人为的，而不是随意的自然现象。
高考英语 实用 Unit 4 Global warming要点梳理突破
落堕市安心阳光实验学校选修6 Unit 4 Global warming要点梳理高效梳理·知识备考●重点单词1．phenomenon n．现象→phenomena pl.2．subscribe vi.同意；捐赠；订阅 vt.(签署)文件；捐助3．quantity n．量；数量→quality n．质量；品质4．tend vi.趋向；易于；照顾 vt.照顾；护理→tendency n．倾向；趋势5．trend n．趋势；倾向；走向6．oppose vt.反对；反抗；与(某人)较量→opposed adj.反对的；对立的7．consequence n．结果；后果；影响8．state vt.陈述；说明→statement n．说明9．range n．种类；范围10．glance vi.看一下；扫视 n．一瞥11．steady adj.平稳的；持续的；稳固的→steadily adv.平稳地；持续地12．widespread adj.分布广的；普遍的13．average adj.平均的14．circumstance n．环境；情况15．refresh vt.使恢复；使振作16．contribution n．贡献→contribute v．贡献●重点短语1．come about 发生；造成2．subscribe to 同意；赞成；订购3．quantities of 大量的4．go up 上升；增长；升起5．result in 导致6．be opposed to 反对……7．even if 即使8．keep on 继续9．on the whole 大体上；基本上10．on behalf of 代表……一方；作为……的代言人11．put up with 忍受；容忍12．so long_ as 只要13．and so on 等等●重点句型1．There is no doubt that the earth is becoming warmer(see Graph 1) and that it is human activity that has caused this global warming rather thana random but natural phenomenon.毫无疑问，地球正变得更加暖和(见图表1)，而且全球转暖是人为的，而不是随意的自然现象。
人教版高二英语选修六 Unit 4 Global warming重难点讲解
Unit 4Global warming重难点讲解一、重点词汇、短语与句式重点词汇1.n. 副产品byproduct2.n. 大灾难；浩劫catastrophe3.n. 个人；个体adj. 单独的；个别的individual4.n. 承诺；交托；信奉commitment5.n. 量；数量quantity6. vi. 趋向；易于；照顾vt. 照顾；护理tend7. vt. 消费；消耗；耗尽；吃完consume8．vi. 同意；捐赠；订阅vt. 签署(文件)；捐助subscribe 9．vt. 反对；反抗；与(某人)较量oppose10．n. 结果；后果；影响consequence12．n. 种类；范围range13. adj. 平稳的；持续的；稳固的steady14. vt. 拥护；提倡；主张advocate15. v. (使)精神振作, (使)精力恢复, 更新refresh重点短语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10．________________ 忍受；容忍11．________________ 只要12．________________ 等等13．________________ 代表……一方；作为……的代言人e about2.subscribe to3.quantities of4.go up5.result in6.be opposed to7.even if8.keep on9.on the whole10.put up with11.so long as 12.and so on 13.on behalf of重点句式1．____________________the earth is becoming warmer and that it is human activity that has caused this global warming rather than a random but natural phenomenon.毫无疑问，地球正变得更加暖和。
【词汇讲解】英语Unit4Globalwarming
【词汇讲解】英语Unit 4 Global warming重点单词精析1. 【课文原句】It means that more heat energy tends to be trapped in the atmosphere causing the global temperature to go up. (P26)【点拨】tend vi. 趋向，易于；tend to do sth 往往会做某事，易于做某事；tend towards sth 有……的趋势，倾向于。
tend vt. 照顾，照料；tend (to, on) sb 照料某人。
【例句】Boys tend to be bigger than girls. 男孩往往比女孩个子大。
Old people tend to get fat. 老年人容易发胖。
She tends to get angry when others disagree with her. 别人不同意她的看法时，她很容易生气。
He tends towards selfishness. 他有自私自利的倾向。
Doctors and nurses tended the injured. 医生和护士照料伤者。
They employed him to tend to the baby. 他们雇用他照料婴儿。
【拓展】tendency n. 倾向；have a tendency to do sth有做某事的倾向。
如：Jean’s nice but she has a tendency to talk too much. 简人倒是不错，就是往往很唠叨。
2. 【课文原句】On the other hand, there are those, like George Hambley, who are opposed to this view, believe that we should not worry about high levels of carbon dioxide in the air. (P27)【点拨】oppose vt. 反对，与……对抗/ 较量；opposed adj. 反对的，对立的（不用在名词之前）；be opposed to 反对，与……相对。
人教版高中英语必修六Unit4 Global warming课文全解
人教版高中英语必修六Unit4 Global warming课文全解（常考单词、高频短语和写作句式）Ⅰ. 常考单词必背1．consume vt. 消耗，消费；挥霍vi. 耗尽，毁灭Consumer goods production was to go up by six percent in that city. 在那个城市，消费品生产将增长百分之六。
2．random n. 偶然/随便的行动 adj. 任意的；随便的；任意的 adv.胡乱地[快速闪记]at random 随便地Because these natural disasters occur at random times，it is difficult to warn people in advance. 自然灾害的发生具有随机性，所以很难事先警告人们。
3．subscribe vt.&vi.(常与to连用) ①捐(款)；捐助②订购(报纸等) ③同意；赞同I subscribe to a few favourite charities. 我定期向几个中意的慈善机构捐款。
I've personally never subscribed to the view that either sex is superior to the other. 我个人从来都不同意性别有优劣之分的观点。
4．quantity n. 量；数量The change of quantity causes the change of quality. 量变引起质变。
[快速闪记]a large quantity of/large quantities of 大量in quantity/in large quantities 大量地5．trend n. 趋势；倾向But recently，we have seen a gradual trend towards healthier food. 但是近来，我们注意到人们逐渐倾向于更加健康的食品。
课件9：Unit 4 Global warming
range from...to...在……范围内变动 range between...and...在……和……范围内变动
He has a wide range of interest, ranging from chess to canoeing.他兴趣广泛，从国际象棋到皮划艇。
5．average adj.平均的；普通的 n．平均；平均数 the/an average of...……的平均数 on average 平均地；通常 above/below average 高于/低于平均数/水平 up to average 达到平均数/水平
答案 1．about；up 2.of 3.up；down 4.in；from 5．to；against；for 6.on 7.on；as 8.of；for 9．with 10.as；on
Ⅲ.句式 1 ． __________________ that the earth is becoming warmer and that it is human activity that has caused this global warming rather than a random but natural phenomenon. 毫无疑问，地球正变得更加暖和，并且全球变暖是人为 的，而不是随意的自然现象。
Unit 4 Global warming
Ⅰ.单词 A．拓展记忆法 1．subscribe vi.同意；捐赠；订阅；vt.签署文件；捐助 →subscribe ________同意；赞成；订购 2．________ n．量；数量→quality n．质量；品质 3 ． consequence n ． 结 果 ； 后 果 ； 影 响 →________ consequence (of sth.)由于；作为……的结果
课件5：Unit 4 Global warming
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
选词填空(come about, happen, take place, break out, occur)。 ①Great changes have __________ in Guangzhou since Asian Games. ②How did it __________ that you were an hour late on such a short trip? ③A fire ________ during the night, which caused a lot of damage. ④Luckily the earthquake didn't __________ in the center of the city.
答案：①taken place ②come about ③broke out ④happen/occur
2．result in导致；造成……的结果 知识链接 result in 引起；导致；造成某种结果 result from 由……引起
选词填空(result from, result in)。 ①Much new and high technology has been introduced from America, thus ________ ________ a great increase in production of the company. ②As is known to us all, failure usually ________ ________ laziness while diligence can ________ ________ success.
unit4globalwarming单词和句型重点总结
Unit 4 Global warming全球变暖一、词汇about发生；造成注意：（1）come about是不及物动词短语，不能用于被动语态，常指情况不受人控制的突然发生。
有时用it作形式主语，that从句作真正主语。
（2）表示“发生”的词或短语有：happen,occur,take place,break① Many a quarrel comes about through a misunderstanding.② The moon came out from behind the clouds.③ I’ll let you know if anything comes up.④ I’ll come over and see how you are coming along.⑤ I came across an old friend yesterday.⑥ When she came to, she couldn’t recognize the surroundings.① I subscribe to your suggestion.② Which magazine do you subscribe to?③ He subscribed his name to the paper（文件）.④ He subscribed a large sum to the poor students.n.量；数量① It’s cheaper to buy goods in quantity / in large quantities.② A large quantity of silk is sold in Japan.③ A large quantity of drugs are found in his home.④ Large quantities of rain are needed in this area.① He tends to get angry when others disagree with her.② His views tend towards the extreme（极端）.③ He was tending (to) his son when I saw him in the hospital.④ Jane is nice but has a tendency to talk too much.=Jane is nice but she tends to talk too much.① The price of the new house in our area has gone up by 1,000 yuan per square meter（平方米）。
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Unit 4 Global warming 全球变暖一、词汇1. come about发生；造成注意：（1）come about是不及物动词短语，不能用于被动语态，常指情况不受人控制的突然发生。
有时用it作形式主语，that从句作真正主语。
（2）表示“发生”的词或短语有：happe n, occur,takeplace,break out, 都是不及物动词或短语，都没有被动语态。
①Many a quarrel comes about through a misunderstanding.②The moon came out from behind the clouds.③I 'll let you know if anything comes up.④I' come over and see how you are coming along.⑤I came across an old friend yesterday.⑥When she came to, she couldhrecognize the surroundings.①I subscribe to your suggestion.②Which magazine do you subscribe to?③He subscribed his namelo the paper文件）.④He subscribed a large sumio the poor students.3. qua ntity n.量；数量①It 'cheaper to buy goods in quantity / in large qua ntities.② A large quantity of silk is sold in Japan.③A large quantity of drugs are found in his home.④Large quantities of rain are needed in this area.①He tends to get angry when others disagree with her.②His views tend towards the extreme（极端）③He was tending （to） his son when I saw him in the hospital.④Jane is nice but has a tendency to talk too much.=Ja ne is nice but she tends to talk too much.①The price of the new house in our area has gone up by 1,000 yuan per square mete（平方米）。
That is （也就是说）it has gone up to 5,000 yuan per square meter.②The wind has gone down a little.④The country has gone through too many wars.⑤We all go in for winter sports.⑥New buildings are going up everywhere.⑦We have no beer left, so you have to go without it.⑧The actor had to go over his lines （台词）m any times before he got them right.6. result in 导致同义词汇：cause, lead to, con tribute to, bring about, give rise to①His illness resulted from bad food.②He was late as a result of the snow.③As a result, he had to leave.④The driver' careless driving resulted in the death of five passengers （乘客）.7. be opposed tc反对.. （to 为介词）同义词汇：be aga in st, object to;反义词汇：support, subscribe to, be for, approve of①Most of the stude nts oppose hav ing classes on Sun day.②Most people are opposed to smoking in the public places.③I am strongly opposed to the idea of moving abroad.8. c on seque nee r结果；后果；影响①Iraq （伊拉克）is still in a state of unrest（动舌L） in consequenee/ asa consequence of the Gulf wa（（海湾战争）.②I overslept（睡过头），and in eonsequenee/ as a eonsequenee I was late for work.③Consequently, there is a strong possibility that life can arise （出现）on other planets (星球).9. state vt陈述；说明；阐明；声明n.状态；状况①He stated that he had never seen the man.②It is stated that more than 30 people were killed in the accident.③ A government spokesperson(发言人)made a statement to the press (新闻界).④She is in a state of poor health, which worried her parents much.⑤She was in a terrible state when we arrived.10. range n种类；范围v.排列‘变化________________________________ (1) a wide range of—系列/各种...in / within range (of sth.)在 ... 射程以内；在... 范围内out of / beyond range (of sth.)在 .. 射程以外；在.... 范围以外out of / bey ond onds range 某人能力达不至Uran ges of—排排 .. ；多种...range from …to …/range betwee n・・an d …在……范围内变动；从……到……不等________________________________①Students have a wide range of interests.②The animal is still out of/beyond (in/within) range of my gun.③The price of the house is within our range.④The library has ranges of books.⑤The children ' ages range from 8io 15(range between 8 and 15).Il.keep on(doing) sth 继续①When the teacher came in, they still kept on talking.②Nothing can keep him from carrying out （实施）the plan.③The boss kept him working all day.④She tried to keep back her tears.⑤Keep your han ds off my dress.⑥Close the door to keep the dog out.⑦We sang songs to keep up our spirits when we were marchi^行进）.⑧We must keep up with the development of the society.①He glanced at the envelope （信圭寸）and recognize his uncle' han dwriti ng.②He glaneed through/over the newspaper.③She glanced round the room before she left.④At first glance the problem seemed very easy.⑤Can we just take a glance at some of your products产品）？扩展：表示“看”的短语stare at瞪着眼注视glare at怒目而视gaze at （长时间无意识）凝视glimpse at （无意识）瞥见13.o n the whole大体上；基本上①Our opinions are on the whole the same.②I analyzed his words as a whole.③In general, our cars are reliable.14. average adj平均的n.平均（数）；普通水平①An average of two students is absent each day.②Tom' work at school is above （the） average.③Though he works hard, his marks（分数）are still below the average.④On average, over 8000 people come to Zhouzhuang a day.生存；存在①The compa ny came in to existe nee in 1918.=The company was brought into existenee in 1918.②The elephant is the largest land animal （陆上动物）in existence.①On behalf of the school I would like to thank you all.②He was represented in the court（法庭）by a famous lawyer.①I'm not going to put up with their smok ing any Ion ger.②She washed the cups and put them away.③He put up a picture on the wall.④She put aside a lot of money for her retirement（退休）.⑤Let me put down your telephone number in case I forget in.⑥Tom decided to put in a new character（人物）i n his story.只要①So long as / As long as you have con fide nee in yourself, yo'wi n.②--Our holiday cost a lot of money.--Did it? Well, that does n'matter as long as you enjoyed yourselves.19. circumsta nee n 环境；情况①Under / In the circumstances he felt unable to accept the job.②Under no circumstances should you lend him any money.20. contribution n.贡献①The doctor makes a great contribution to the public health.②Ple nty of fresh air con tributes to good health.③Many people contributed money to the poor child, which contributed to his returni ng to school. A writer wrote a story about it and contributed it to a n ewspaper.二、必会重点句型1.状语从句的省略省略成分：从句主语+be适用从句：时间、条件、让步等状语从句省略条件：主从句主语一致且从句谓语为be,或从句主语是it,且从句谓语含be2•同位语从句的用法与名词的关系：同位关系功能：对名词（多为抽象名词）进行解释说明引导词：that, what,which, who,when,where,why, how,whether扌由象名词：n ews, idea, fact, promise, hope, belief, questi on, doub等3. 名词/代词/数词+of+which/whom ”，一般引导非限制性定语从句，指人用whom,指物用which,相当于“ of+which/whom+名词/代词/数词”4. 过去分词（短语）作定语的用法①可表被动和动作已完成；②单个过去分词做定语时多前置，过去分词短语作定语时多后置；③过去分词短语作后置定语可转化为定语从句5•“为某人提供某物”的表达法：offer sb. sth.=offer sth. to sb.provide sb. with sth.二provide sth. for sb. supply sth. to sb.二supply sb.with sth.6. f eave+宾语+宾补”结构中宾补可是以下成分：①过去分词（表被动、完成）②现在分词（使某人或某物一直... ）③名词（使某人或某物成为.... ）④形容词/副词/介词短语（使某人或某物处于某种状态）7. 常见if型省略结构if+ 形容词：if necessary （如果必要的话），if possibleif+过去分词：即在if与分词之间省略主语和be if+not :其可以视为一个否定的条件状语从句的省略if+so如果这样/那样的话if+ 代词:if anyone, if any, if anything 等if +ever:如果有过的话。