资源描述
Unit 4Global warming考考 点点 自自 测测.写出下列必考单词1提倡，拥护，主张 v. _2种类，范围 n. _3图表 n. _4普遍的，分布广的 adj. _5平均的 adj. _advocaterangegraphwidespreadaverage6发动机 n. _7燃料 n. _8温室，花房 n. _9资料，数据 n. _10核的，原子核的 adj. _motorfuelgreenhousedatanuclear.写出下列单词的变化形式1消费，消耗 v. _ 消费者 n. _2平稳的，稳固的 adj. _ 平稳地，稳固地 adv. _ 3生存，存在 v. _ 生存，存在 n. _consumeconsumersteadysteadilyexistexistence4电的，与电有关的 adj. _ 电 n. _ 电的，用电操作的 adj. _5结果，后果，影响 n. _ 随之发生的，由此引起的 adj. _electricalelectricityelectricconsequenceconsequent活学活用活学活用用所给单词的适当形式填空。1Many people do not believe the _ of the ghosts，but some young children doubt that there _ all kinds of ghosts in the world. (existence)2When we got there，the _ went off. The local told us that the _ power there was not enough. (electrical)existenceexistselectricityelectrical3He _ himself and walked out of the room to buy some _vegetables. (fresh) 4The storm _to hit our city，but we will observe the _ of it closely. (tend)5Yesterday evening a big fire _ several buildings in the business town. It is reported that the_ of it was a big loss to the province. (destroy)refreshedfreshtendstendency destroyeddestruction.翻译下列必背短语1反对 _2发生，造成 _3同意，订购 _4大量的 _5上升，增长 _be opposed tocome aboutsubscribe toquantity ofgo up6大体上，基本上 _7代表一方 _8忍受，容忍 _9只要 _10继续 _on the wholeon behalf ofput up withas long askeep on活学活用活学活用根据括号里的解释，用恰当的短语完成下列句子。1The chairman signed the document _ (standing for) the company.2It was a pretty good conference _ (considering the general situation)on behalf ofon the whole3_(on condition that) we have fair opportunity，we are likely to win the match.4It is hard for me to _ (to tolerate or bear sb./sth.) the ugly song.5Can you tell me how it _(to happen，arise) that your parents dont allow us to stay together? As/So long asput up withcomes about .重点句型Without the “greenhouse effect”，the earth would be about thirtythree degrees Celsius cooler than it is.(p.26)如果没有这种“温室效应”，地球的温度将比现在的温度还要低33摄氏度左右。句型without短语隐含一个虚拟条件，意为“要是没有”。 同样的表达有 “but for”。例如：Without your help，we could not have succeeded.要是没有你的帮助，我们是不会成功的。But for the Captains effort，all the people on board would have drowned in the sea.要是没有船长的努力，船上所有的人都已经在海里淹死了。模仿造句模仿造句利用上述句型完成下列句子。(1)要是没有电，很多人仍将生活在黑暗之中。 Without electricity，many people _in darkness.(2)要不是你帮助我学习，我就不能通过考试了。_would still liveBut for your help in my study，I would have failed the exams. Or：Without your help in my study，I would not have passed the exam.语篇领悟根据课文 The Earth is Becoming WarmerBut Does it Matter？完成下列短文。 There is no doubt 1. _ the earth is becoming warmer but there is a fierce debate over whether it is human activity that has caused this global warming. Many scientists like Dr Janice Foster believe that people have caused the increase in the earths temperature 2. _ burning of fossil fuels like coal，natural gas and oil to produce energy 3. _thatbywhoseby products are called “greenhouse” gases，the most important one 4. _carbon dioxide. These gases trap heat from the sun and therefore warm the earth，without which the earth 5. _(be) about thirtythree degrees Celsius cooler than it is. But increased amount of carbon dioxide means that 6. _ heat energy is trapped in the atmosphere，7. _ (cause) the global temperature to go 8. _. beingwould bemorecausingup On 9. _other hand，scientists like George Hambley believe that any warming will be mild with 10. _bad environmental consequences and more carbon dioxide is actually a positive thing.thefew 与过去的一个世纪相比， 地球表面的温度已经大约升高了一华氏度。其实， 我们也可以感受得到， 我们越来越难以忍受夏天的炎热， 也不习惯冬天的暖和。气温的升高已经对人类的健康、动植物的生存和生态系统产生了很大的影响。毫无疑问， 人类的活动应该对环境的恶化负责任。条件允许的话， 世界各国都应该采取措施努力改善环境。若没有全世界人们的共同奋斗， 我们明天将会怎样？.考点活用根据所给中文，用所学词组、句型完成英语短文。 Compared to the last century, the Earths surface temperature 1._ Fahrenheit today. As a matter of fact, we may feel that we can hardly put up with the much too hot summer and 2._. The rise of the Earths surface temperature 3._ _ humans health, the existence of creatures and the balance of ecosystems. There is no doubt thathas risen by about 1 degreewe cant get used to warm winter has made much difference tohuman activities 4._ _. Conditions permitting , 5._ _ _. Without all peoples joint efforts, what would our future be like? are responsible for the bad environment all countries in the world should spare no effort to improve our environment 夯夯 实实 基基 础础1But it is a rapid increase compared to most natural changes.(p.26)但是和其他自然变化比起来，它(气温)的变化是很快的了。探究学习 阅读下列句子，注意体会compare to/compare.with的意思。Compared to many poor students，she was lucky. (“与相比”)We often compare teachers to gardeners.(把比作)If you compare this book with that one，youll find many differences.(把A和B进行比较)即学即练即学即练用上述短语完成下列句子。(1)她告诉她自己，和很多妇女比起来，她已经很幸运了。She told herself that _ many women，she was already very lucky.(2)莎士比亚把世界比作一个舞台。_(3)和他所拥有的比起来，这些邮票不是很有趣。_compared toShakespeare compared the world to a stage.Compared with what he had already，these stamps were not very interesting.2All scientists subscribe to the view that the increase in the earths temperature is due to the burning of fossil fuels like coal，natural gas and oil to produce energy.(p.26)所有的科学家赞同这种观点：人们为了生产能量而燃烧化石燃料(如煤、天然气和石油等), 从而引起了地球温度的升高。subscribe to 同意， 赞同；订阅即学即练即学即练 完成下列句子。(1)他们订阅了什么杂志？_(2)No one but mad people would _ _ (同意这种观点)Which journals did they subscribe to? subscribe to this point of view3The problem begins when we add huge quantities of extra carbon dioxide into the atmosphere.(p.26)而当我们使大气层中增加了大量额外的二氧化碳时，问题就来了。温馨提示：a quantity/quantities of大量(可数或不可数名词)，a vast/large/great/good/small/quantity of大量的(可数或不可数名词)； 无论a quantity of后面是可数名词还是不可数名词，谓语动词都要用单数；无论quantities of后面是可数名词还是不可数名词，谓语动词都要用复数。即学即练即学即练用所给单词的适当形式填空。(1)A large quantity of broken paper money _ (collect) by the bank. (2)Large quantities of money _ (spend) to build the bridge.(3)Large quantities of students _(kill) in the earthquake.is collectedhave been spentwere killed4They predict that any warming will be mild with few bad environmental consequences.(p.27)他们预言说，变暖的情况不会很严重，对环境的影响也不会太坏。词语归纳consequence n. 结果，后果，影响consequent adj.随之发生的，由此引起的in consequence 因此，由此in consequence of. 由于的缘故consequently adv.因此，结果 as a consequence of. 由于导致的结果即学即练即学即练选用上述短语填空。(1)Over ten people lost their lives_ the traffic accident.(2)_being ill in hospital，Shelly decided that she wanted to become a nurse.(3)I missed the train and _ I was late for work.(4)Such a mistake would perhaps lead to disastrous _.in consequence ofAs a consequence ofconsequentlyconsequences5It will encourage a greater range of animalsall of which will make life for human beings better.(p.27)二氧化碳含量的增加会促进动物的生长所有这些都能改善人类的生活。探究学习 阅读下列句子，注意体会range的意思。There is a wide range of temperature. (n. 种类，范围，幅度)The number ranges between 5 and 15.(vi. 在一定范围内变化)Please range the goods neatly in the shop window.(vt. 排列，整理)词语归纳range from.to. 范围从到beyond the range of 超越的范围within range of. 在范围内即学即练即学即练将下列小片段译成英语。 这家超市有种类繁多的商品。它们的价格从几元到几百元不等。根据它们的种类，售货员把它们整齐地排列在不同的货架上。 The supermarket keeps a wide range of goods. Their prices range from just only a few yuan to several hundred yuan. According to their varieties，the shop assistants range them neatly on the shelves.6Even if we start reducing the amount of carbon dioxide and other greenhouse gases，the climate is going to keep on warming for decades or centuries.(p.27)即使我们开始减少二氧化碳和其他温室气体的排放量，气候也要继续变暖几十年甚至几百年。词语辨析：词语辨析：keep on，keep up，keep off，keep up withkeep on 继续(干)，坚持(干)keep up 保持(下去)，继续(下去)keep off 避开，不要踩(吃，谈等)keep up with 跟上，不落在后面即学即练即学即练用keep on，keep up，keep off与keep up with填空。(1)Ive told him to stop，but he _ doing it.(2)_ the good work and youll get very good marks in the exam.(3)They put up a sign on the meadow reading “_ the grass”(4)Its really difficult to _ the computer technology these days.kept onKeep upKeep offkeep up with7We do not have to put up with pollution.(p.30)我们不得不忍受污染。词语归纳put up with忍受，容忍(bear/tolerate sth.) put up 举起；搭建；张贴put on 穿上；上演put away 收起来；存储put in 插嘴说；安装put out 扑灭；出版put off 推迟；让下车put down 写下；放下即学即练即学即练选用上述短语填空。(1)He found it difficult to_ his fathers criticism.(2)They are _several new houses on the street.(3)We just managed to _the fire_ before any real damage was caused.(4)We are_ the play_ again next week owing to its success.put up withputting upputoutputtingon(5)Never_ till tomorrow what may be done today.(6)“But I object！” he _，suddenly and unexpectedly.(7)I will _that _in my notebook，so that I shall not forget it.(8)He _a little _every month for his grandchildren.put offput inputdownputsaway能能 力力 提提 升升D写作步步高写作步步高书信的概要写作书信的概要写作 如果试题要求考生在日记或书信中概括所读短文的考题，首先要注意原文的体裁，还要注意自己写作的体裁，即用书信体进行写作，这就要求考生有对象感，在写作时特别注意人称的使用。这一点与一般的摘要写作不同。活学活用活学活用阅读下面的短文，然后按照要求写一篇150词左右的英语短文。Dear Ari， As you sleep in my arms. Im amazed at how light you feel. I stare at your tiny body，so fragile that a sudden wind could lift you up into the air. I love this feeling of protecting you and dreaming of all I have in store for you. I intend to bring you up to be brave and successfulin an oftendifficult society. Thats why your Mommy and I have named you，Ari，which means “lion”Its our hope that you will grow strong and eagerly grasp every opportunity to do well for yourself and others. Before you came into the world，we had spent months imagining what youd be like. Would you be a boy or a girl? Would you look like Mommy，Daddy or elder brothers? Anyway，we would find out soon. Finally your mothers labor came. And several hours later，we met the first time. I held high up in theair，I then was able to cut your umbilical cord (脐带) and out you in your mothers arms. She still had enough energy to radiate the love while she pressed you to her face. And here we are tonight. As I hold you close，you sleep peacefully. I press my ear to your chest and hear your strengths. I am listening to the forest beats of a lions heart. Welcome to the world. Love， Daddy写作内容写作内容：假设你的父亲在你出生时写了这封信。今天是父亲50岁生日，你准备以写信的方式，祝贺他的生日。以下是信的内容：1以约30词概括父亲在他信中对你的期望；2以约120词表达你对父亲的感恩，并包括如下要点：(1)你读信后的感受；(2)以你的成长经历说明你的感受；(3)表达你对父亲的感激和祝福。写作要求：1作文中可以使用自己的亲身经历或虚构的故事，也可以参照阅读材料的内容，但不得直接抄袭原文；2作文中不能出现真实姓名和学校名称。评分标准：概括准确、语言规范、内容合适，篇章连贯。Version 1 Dear Daddy， Happy birthday to you! Ive just read the letter you wrote to me when I was born. In your letter，you described your eagerness to see my coming to the world and expressed your hope about my growth. You earnestly hope that I can grow strong and brave and can seize every chance to succeed. I was deeply touched when I read your letter. Its the first time that Ive realized your deepest love for me. Reading the letter，I suddenly remember all the things youve done for me. Once when I was ill，you rushed me to the hospital and stayed with me the whole night. Each time I felt depressed，you would encourage me with a smile. But when our teacher advised us to help parents wash feet I thought nothing of it. How silly I was to take it for granted that you make every effort to bring me up and give me everything! I feel ashamed that I failed to notice your tiredness，unhappiness or even illness. Today is your 50th birthday，on which I thank you again from the bottom of my heart and wish you could enjoy a long and happy life. Love， AriVersion 2 Dear Dad， On this date of your 50th birthday，Mom gave me the letter you wrote me when I was born 18 years ago. In your letter，you wished me to be strong minded and successful. You were looking forward to seeing me fight for my future bravely and do well for myself and others. After reading this letter，I feel quite shocked at your expectation on me. I also feel ashamed for not having performed well to meet your demand. I still remember when I was in primary school，I failed to apply myself to studying. I was addicted to computer games. As a consequence，I soon became the last one in my class. You didnt say anything bad to me at all. On the contrary，you taught me that studying was the most important object at the moment and encouraged me to study hard. Only when I have read your letter did I realize that I behaved so badly at that time and you were so sad to see I didnt do well for myself. I couldnt help expressing my gratitude and sending my best wishes to you. Wish you happy and healthy. I promise that I will spare no effort to satisfy your demand of being a brave and successful person. Love， AriVersion 3 Dear Dad， Today is your 50th birthday and I havent really got the chance to express my thanks. I read your letter you wrote to me when I was born 18 years ago. You gave me the name “Ari” and hoped I would be brave and responsible. I was moved by your deepest love. When I was in primary school，you always encouraged me to do well in school and each evening I was asked to present at least one new thing I had learnt that day. You told me that I could be whatever I wantedto be，as long as I got good grades and continued my education. When I met some difficulties，you inspired me to face it bravely and solve it by my own intelligence and effort. Thanks for supporting me over the last 18 years of my life. Thanks for all the advice and knowledge over the years. Thanks for showing me，that even you，are not perfect. Thanks dad，I wish you a healthy body and a happy life. Love， Ari
展开阅读全文