高二英语人教课标选修6unit4globalwarming
人教版高中英语选修六 Unit4 Global warming-词汇篇(教师版)
人教版高中英语选修六 Unit4 Global warming-词汇篇（教师版）1.2.light1)n. 光,线,灯2)v.照亮,点燃He lit a match. 他划着了一根火柴。
A smile of triumph lit up her face. 她的脸上闪耀着胜利的微笑。
The match lights easily. 这火柴容易划着3)adjThe suitcase is very light.（轻的）There was a light rain falling.He is a light sleeper. 他睡不沉。
（易醒的）3.heat v. / heat up 是某物变热或变暖heated adj. 热的激烈的heated debate, heated discussionheatedly adv.愤怒地激昂地heater加热器发热器4.consume v.---- consumer (n.).1)消耗,花费;耗尽She consumed most of her time in reading.2)吃完,喝光The kids soon consumed all the food on the table. 孩子们一会儿功夫便把桌上的食品全部吃光。
3)使全神贯注,使着迷+withThe boy was consumed with curiosity. 那男孩充满好奇心。
5.as … as one can = as … as possiblePlease come here as soon as possible.= Please come here as soon as you can..as many as 多达as long as 长达,只要as far as远至,就…而论as well as 和…一样好,也,和as early as 早在6.trap vt. / n. 挡住圈套Sand and leaves trapped the water in the stream. They finally trapped the mouse in a cage.最后，他们用笼子把老鼠逮着了。
高二英语人教课标选修6 Unit 4 Global Warming
强调句型的识别方法: 把it is／was和that／who去掉, 剩 下的词语, 能重新组成正确的句子, 而且不缺成分, 否则就是其它从句。
1. It was this village ___ I was brought up.
A. where
C. on which A. where C. on which
It的用法 II 强调句型
Translate some sentences 1.正是人类活动导致了全球变暖。
It is human activity that has caused global warming 2.正是一位名叫Charles Keeling 的科学家做了精确的 测量。 It was a scientist called Charles Keeling who made accurate measurements. 3.正是因为他病了，昨天他没来学校。 It was because he was ill that he didn‘t come to school yesterday 4.是直到她到家了，她才意识到她丢了钥匙。 It was not until she got home that she rea/was+被强调部分 +that/who+句子的其他部 分”。如果强调的是人,可以 用who, whom代替that。 强调句子的某一部分, 通常是 主语、状语、宾语,
Every one in our class will enter key universities in the year 2011. 1.It is every one in our class who/that will enter key universities in the year 2011. 2.It is key universities that every one in our class will enter in the year 2011. 3.It is in the year 2011 that every one in our class will enter key universities (强调状语) 4.It is Beijing University that she’d like to go to .
选修6 Unit 4 Global warming
Unit 4 Global warmingⅠ.多项选择1．—How did people respond to the plan to charge for plastic bags used in the supermarket?—The plan received __________ support throughout the country.A．widespread B．steadyC．potential D．obvious解析：选A。
由throughout the country可知，这项计划得到了广泛的(widespread)支持，所以选A。
steady平稳的；potential潜在的；obvious明显的。
2．In the party，the grown－ups had coffee but the children wanted milk __________ coffee.A．by means of B．for fear ofC．in place of D．on behalf of解析：选C。
句意：在聚会上，大人喝咖啡，小孩喝牛奶而不喝咖啡。
in place of意为“代替，用……而不用”，符合句意。
by means of利用；for fear of以免，害怕；on behalf of代表。
3．As the sky grew darker，the stars __________ one by one，shining in the distance.A．came out B．came aboutC．came on D．came in解析：选A。
句意：夜色渐浓，星星一个接一个地出来了，在远处闪烁着。
come out(指太阳、月亮或星星)露出，出现，符合句意。
come about发生，造成；come on快点，赶快；come in进来。
4．The food is not very good in this restaurant，but we shall just have to __________ it.A．pay attention to B．hold on toC．put up with D．keep up with解析：选C。
【英语】高中英语新课标(人教版)选修六-优秀教案-{Unit4-Global-warming-Per
Unit 4Global warming错误!本单元的中心话题是人类当今面临的环境问题，主要探讨了“全球变暖”和“节约能源”等方面的问题。
由于人类过多使用不可再生能源,大气中二氧化碳的含量逐年增加,导致全球气温上升.通过学习本单元,让学生了解能源分为“不可再生能源”和“可再生能源"，帮助学生树立“节约能源、保护环境”的主人翁意识。
Period 1Warming Up,Pre－reading，Reading and Comprehending错误!教学内容分析This is the first teaching period of this unit.The central part of this period is the reading passage with the title of “The Earth Is Becoming Warmer—But Does It Matter？” talking about the global issue which has a great effect on human beings' life。
Warming Up gives six pictures to help students list the sources of energy they can think of in our daily life。
Then they will be led to discuss which energy source is “renewable” and which is “non－renewable”．This part is designed to help the students to recall their background knowledge about energy and prepares students for the whole unit。
人教版新课标 选修六 Book6 Unit4 Global Warming (Reading) 课件
Step6: Watching and discussing
1. What does the video want to tell us?
2. According to what we have learned today, what causes global warming?
3. What should we do about global warming?
What can we do about global warming?
drought
global warming too many
trees are cut down = deforestation
hot ! !
!
Reading (P.26): THE EARTH IS BECOMING WARMER —BUT DOES IT MATTER?
(Para_1_ )
towards global waro _5 )
b. whether people should do sth. about global warming
Part 3 (Para_6_ )
c. an introduction of global warming
6.反对……
6. be opposed to
7.增加，聚集 8.继续
7. build up 8. keep on
Step3: Pre-reading
Guess from the title and the two graphs: What may be talked about in the passage? A. The cause of the global warming
Unit 4 Global Warming
人教版高中英语选修六Unit4Globalwarming
高中英语学习材料（灿若寒星*制作整理）Unit 4Global warming(时间：35分钟)Ⅰ.语法和词汇知识1．—Sorry I’m late.I got stuck in traffic.—________.You’re here e in and sit down.A．You are welcome B．That’s rightC．I have no idea D．Never mind2．(2013·江苏苏北四市联考)—I am in great trouble now.—You may depend on ________ that all of us will support you.A．that B．itC．one D．/3．(2013·江西八校联考)When you decide to start a family，you make a(n) ________ to them.You don’t turn your back on the people who love you.A．contribution B．commitmentC．devotion D．effort4．(2012·天津六校三模)For years，scientists have been worried about the ________ of air pollution on the earth’s natural conditions.A．effect B．resultC．account D．cause5．(2013·北京东城一模)—That’s a great sweater.I ha ve never seen anything like it before.—You think so? My grandmother ________ it for me.A．makes B．madeC．has made D．had made6．(2012·四川自贡市二诊)—How do you like your trip to Taiwan?—________，I enjoyed it very much，although the weather was hot sometimes.A．In addition B．On the wholeC．In other words D．On the other hand7．(2013·合肥第一次质检)John was dismissed last week because of his ________attitude towards his job.A．informal B．casualC．tough D．violent8．(2013·浙江六校联盟第一次联考)Dora has some shortcomings but ________ she seems like an intelligent，likable person.A．on the contrary B．up to nowC．in return for D．on the whole9．—Do you ________the idea of living a low-carbon life?—It sounds tough，but it is a tendency.A．correspond to B．apply toC．cater to D．subscribe to10．(2013·合肥质量检测)Hearing the good news，she was almost trembling with excitement but her voice was still ________.A．casual B．formalC．steady D．shaking11．As a new graduate，he doesn’t know ________ it takes to start a business here.A．how B．whatC．when D．which12．(2013·海口质检)To make a living，they are willing to ________ many of the disadvantages of city life such as crime，heavy traffic and pollution.A．put up B．put offC．put up with D．put away13．—Do you advocate ________ trucks from the city centre?—I can’t agree more.After all，people’s health is the most important thing of all.A．to ban B．banningC．to banning D．ban14．—After a long sleep，I feel very weak.—Then why not wash your face? The cool water will surely ________ you.A．rebuild B．rescueC．remain D．refresh15．(2013·浙江六校联盟第一次联考)Parents who ________ to sing to their children may help with children’ s development of language skills.A．add B．tendC．amount D．focusⅡ.完形填空(2013·长春第一次调研测试)My sister，Cathy，who lives in Vancouver，sent me a package full of Christmas gifts.She told me that she had__1__it in advance to make sure it would arrive at my house weeks before the__2__.Christmas was drawing near，but no package arrived.Cathy checked the tracking number every__3__with Canada Post，and every evening she would call me to__4__if there was any sign of it on our end.The__5__always started with questions about the package，but twenty minutes later we would still be__6__.We talked about our family，such as parents，our kids and__7__.Of course we also talked about our jobs.We had never made so much__8__for each other! The talk always took us back to the hours we spend together in our childhood.By Christmas Eve we finally had to__9__the fact that the package was__10__lost.On Christmas morning，Cathy got on the phone with everyone in my__11__and told them what she had ter on，after a big family Christmas dinner，I had forgotten all about the__12__package when there was a knock on the door.Who could it be at such a time? As I__13__the door，a man was standing there.“I__14__this is yours，”he said，holding a package.Just then I__15__that it had been delivered to the wrong address，“I just got home from vacation，”he explained，“__16__I wanted you to have this in time to open for Christmas.”I thanked this__17__stranger for taking so much trouble to__18__this gift to us on Christmas Day，and__19__thanked God that the package had been lost in the first place.The real gift of that holiday season was the new__20__to my sister who lives far away from us.It seemed that my sister was just by my side now.1.A.booked B．decoratedC．mailed D．listed2．A.appointment B．holidayC．deadline D．party3．A.year B．monthC．week D．morning4．A.find out B．take outC．figure out D．pick out5．plaint B．discussionC．conversation D．quarrel6．A.kidding B．arguingC．chatting D．scolding7．A.gifts B．husbandsC．secrets D．clothing8．A.food B．moneyC．achievement D．time9．A.accept B．ignoreC．consider D．study10．A.nearly B．suddenlyC．mostly D．simply11．A.restaurant B．houseC．office D．class12．A.terrible B．missingC．big D．outstanding13．A.opened B．lockedC．left D．watched14．A.understand B．forgetC．know D．believe15．A.expected B．dreamedC．realized D．remembered16．A.because B．butC．or D．so17．A.generous B．honestC．polite D．kind18．A.show B．presentC．return D．offer19．A.silently B．carefullyC．gently D．actually20．A.distance B．guideC．recognition D．closenessⅢ.阅读理解(2013·济南模拟) The National Park Service in the United States will mark its one hundredth anniversary in 2016.As it nears its second century，the National Park Service plans to increase its educational programs for students and teachers.The plan includes transportation support for one hundred thousand students each year to visit national parks to learn about nature and history.Yellowstone is believed to have been the world’s first national park when it was established in 1872.Other students will get a chance to see parks in faraway places through Skype and other online programs.The National Park Service also works with partners to provide education.One of its partners is a non-profit organization called NatureBridge.NatureBridge is celebrating its fortieth anniversary and says one million young people have taken part in its programs.The organization works with students from kindergarten to twelfth grade and uses national parks as its classrooms.It provides field science programs at Yosemite National Park and four other locations in California and the northwestern state of Washington.Now，NatureBridge is launching an East Coast center with a four-million-dollar grant from Google.The program will begin in April at the Prince William Forest Park in Virginia.Students stay for three to five days in NatureBridge programs.The activities are aimed at developing their science skills.For example，they learn about different soils and study water quality under a microscope.Jason Morris，executive vice president of NatureBridge，says when they are not sleeping，eating or in a laboratory，the students spend their time outdoors.Julia Washburn is associate director of education and interpretation for the National Park Service.She says in a time of budget cuts，the agency has to find ways to still meet its goals.And one of the most important services that the National Park Service provides every day is nature interpretation.1．The text is intended to tell us that ________.A．the National Park Service will celebrate its 100th anniversaryB．more educational programs will be started in national parksC．NatureBridge plans to work with the National Park ServiceD．students are encouraged to learn about nature and history2．Which of the following is TRUE of the National Park Service?A．It plans to make NatureBridge its branch.B．It provides programs for college students.C．It was established earlier than Yellowstone.D．It offered some educational programs before.3. According to the text，NatureBridge ________.A．finances all the programs aloneB．is aimed at laboratory activitiesC．has benefited quite a lot of studentsD．provides online field science programs4．What will be further talked about after the last paragraph?A．Ways to raise money.B．Budget cuts.C．Nature interpretation.D．Better services.5．You can probably read this text in the section of ________.A．Travel B．EducationC．Entertainment D．HealthUnit 4Global warming课时达标检测Ⅰ.语法和词汇知识1．【解析】选D。
新人教选修六-Unit-4-Global-warming
企业参与国际环保合作与交流
参与国际环保组织
加入国际环保组织，与其他企业 和国家共同研究和应对全球变暖
问题。
分享经验与技术
积极分享在应对全球变暖方面的 经验和技术，促进国际间的合作
与交流。
倡导全球环保行动
通过参与国际会议、发表声明等 方式，倡导全球各国共同采取行
动应对全球变暖。
05
个人在应对全球变暖中行 动与贡献
绿色出行
尽量选择步行、骑自行车或乘坐公共交通工具， 减少私家车出行。
垃圾分类
积极参与垃圾分类，促进资源回收利用，减少垃 圾对环境的污染。
参与公益活动，传播环保理念
参加环保组织
加入环保组织或志愿者团队，参与环境保护的公益活动。
倡导环保行动
在社区、学校或工作场所倡导环保行动，鼓励更多人参与环保事业 。
长期战略
一些国家还制定了长期的气候变化应对战略，如实现碳中和 、净零排放等目标，以及发展可再生能源、提高能源效率等 政策措施。
国际组织在应对气候变化中作用
联合国环境规划署（UNEP）
作为全球环境问题的权威机构，UNEP在推动全球应对气候变化方面发挥着重要作用。它 协助各国制定和执行气候政策，促进可持续发展和绿色经济。
《京都议定书》
作为《联合国气候变化框架公约》的补充条款，于1997年通过，2005年正式生效。议定书规定了37个工业化国 家（附件B国家）在2008-2012年间的温室气体减排目标，并要求这些国家通过国内政策和国际交易等方式实现 减排目标。
各国减排承诺和行动计划
国家自主贡献（NDCs）
各国根据本国国情提出的应对气候变化的行动目标和政策措 施。截至2023年，已有190多个国家提交了国家自主贡献文 件，这些文件将成为《巴黎协定》下各国减排行动的基础。
高二英语人教课标选修6 Unit 4 global warming Reading 课件
0
-0.5
13-14th 16-17th 20th (century)
The earth is becoming warmerBut does it matter?
Scanning: Divide the text into several proper parts: 1st para: Put forward the topic Part 1: _____ 2nd-5th paras: Part 2: _____
How has global warming come about?
Part 3: _____ 6th para:
Different attitudes towards global warming
7th para: Draw a conclusion Part 4: _____
Skimming
Read para.2 &3 and find out the information about:
Ending: make a conclusion It means that more heat tends to be trapped in….
Thank you very much.
Go through para. 6 and find out different ideas towards global warming
For An increase of 5 degrees catastrophe would be a ___________. And there may be a rise of level or________ storms the sea _______, ______________________ floods, droughts, famines, __________________. diseases and the Against More carbon dioxide is a positive thing, which will _______ grow quicker make plants ________, crops produce ____________ more and will encourage ______________ a greater range ______________. disappearance of species. of animals
人教新课标 选修六 高二英语unit 4 Global Warming Using Language
Tips: 1. Design a large heading and a slogan
2. Use imperative sentences to list things
• 2. What are Earth Care’s opinions?
• Puzzle:
• Individuals seem to have little effect on such huge environmental problems.
• Not sure where to start the project about global warming.
use imperative sentences
Meaningful paintings
slogan
meaningful painting
list some details a large heading
Writing
Groupwork: Make a poster for our school that tells students some ways on how to live a low-carborn life.
Lead-in
Let's enjoy a video
What's the topic of the video?
Global Warming
Causes & Results
What causes global warming?
Human activity Industrial waste gas/ smoke from factories/cars
• Purpose:
• Ask for some suggestions
高中英语选修六unit4 global warming要点解析
高中英语选修六unit4 global warming要点解析随着工业化、城市化的发展，人类对环境的破坏日益严重，全球变暖成为一个备受关注的问题。
在高中英语选修六的教学中，unit4 global warming是一个重要的话题，涉及到了环境保护、气候变化、能源利用等多个方面。
本文将从以下几个方面进行解析。
一、词汇与短语在学习unit4 global warming的过程中，学生需要掌握一些与环境保护、气候变化、能源利用等相关的词汇和短语，例如：1. global warming：全球变暖2. climate change：气候变化3. greenhouse gases：温室气体4. carbon dioxide：二氧化碳5. fossil fuels：化石燃料6. renewable energy：可再生能源7. solar power：太阳能8. wind power：风能9. hydroelectric power：水力发电10. deforestation：森林砍伐二、文章结构在学习unit4 global warming的文章时，学生需要掌握文章的结构，了解作者的写作意图和思路。
一般来说，文章的结构包括开头、主体和结尾三个部分。
1. 开头：一般用一两句话引出话题，概括文章主要内容，引起读者的兴趣。
2. 主体：主要分为两个部分，第一部分阐述全球变暖的原因和影响，第二部分介绍如何减缓全球变暖的措施。
3. 结尾：一般用一两句话总结文章内容，表达作者的态度和观点。
三、文章内容在学习unit4 global warming的文章内容时，学生需要掌握以下几个方面。
1. 全球变暖的原因：全球变暖的主要原因是温室气体的排放，其中二氧化碳是最主要的温室气体。
二氧化碳的排放主要来自于化石燃料的燃烧、工业生产、交通运输等活动。
2. 全球变暖的影响：全球变暖会导致海平面上升、极端天气增多、生物多样性减少等问题，对人类和自然环境都会带来严重的影响。
人教版高中英语选修六Unit Four Global warming
高中英语学习材料（灿若寒星*制作整理）Unit Four Global warming课程标准中的内容标准：本单元的话题是“Global warming/全球变暖”，介绍了“能源”、“能源危机”和“温室效应”。
让学生了解能源分为“不可再生能源”和“可再生能源”,帮助学生树立”节约能源,保护环境”的意识.教学细目：1、（情感目标）通过阅读，了解地球变暖的原因、地球变暖的后果等方面的问题。
引导学生从形式和内容两方面阅读本文，提高对说明文文体的认识，同时了解“温室效应”的前因后果。
树立学生保护环境的主人翁精神。
2、（交际）通过听说学习有关同意与不同意，责备与抱怨的表达个人观点的用语。
3、（词汇）通过阅读、师生互动掌握本单元的教学目的和要求中的词汇。
4、（写作）通过阅读和书面训练，学习并掌握如何写一幅表达自己观点，劝说他人节约能源，保护环境的海报。
5、（语法）通过书面训练，深入理解和进一步运用“it用法”。
学习领域与主题内容及要求目标层次人教版选修六UnitFourGlobalwarming理解掌握运用1.1.1. 话题：global warming √1.1.2功能（通过听和说，能在生活中运用下列英语进行交际）：1.同意与不同意（Agreement anddisagreement)Exactly.You’re right.I agree.√That’s correct/true/right.I’m afraid I disagree with you.I’m afraid not.I don’t think so.No way.I don’t agree.I doubt...2.责备与报怨（(Blame and complaint)I’m sorry to bring this up, but...?I’m sorry to have to say this, but...They should not have done it.They are to blame.Perhaps /Maybe they should/ought to...Why don’t you do something about it ?√1.1.3 Understanding vocabulary（理解词汇）（通过听、看、阅读，能理解下列词汇含义。
高二英语人教课标选修6unit4globalwarming重点难点及考点解析
高二英语人教课标选修6unit4globalwarming重点难点及考点解析学案2 Unit 4 Global Warming重点、难点及考点解析一、重点单词1．compare1．vt. 比较；对照。
如：Compare your answers with those at the back of the book to see if they are right. 把你的答案同书后面的答案对照一下，看看是否正确。
My handwriting can not be compared with my father?s.我的书法不能与我父亲的相比。
2．vt. 喻为；比拟。
如：Man?s life is often compared do a candle.人生常被比为蜡烛。
Shakespeare compared the world to a stage.莎士比亚把人世比做舞台。
compare…with…表示“把……与……相比（同类相比）”compare…to… 表示“把……比做……（异类相比，比喻）”compared to /with 与……相比, 只能作状语2．amount n.数量习惯用语：an amount of 相当数量的; 一些修饰不可数名词amounts of 相当数量的; 一些修饰不可数名词large amounts of money 大量的金钱3．concern①v.使担心；使关心；使烦恼The boy's poor performance at school concerned his parents.这个男孩在学校很差的表现，使他父母很担心。
注意：其过去分词concerned通常作形容词用，意为“担心的；烦恼的；忧虑的”。
The concerned parents were all concerned for the children's safety.忧心忡忡的家长们都为孩子们的安全担忧。
高二英语人教课标版选修6 unit4 global warming reading课件
Part1
(1)
Part2
B .How global warming comes about.
(2-5)
A . List different attitudes.
Part3
(6-7)
C. Introduction of global warming.
Explanation
Part1 (1)
Introduction of global warming.
Greenhouse Effect
Greenhouse gases trapped the heat from the sun, which causes the temperature of earth goes up.
Global warming
Greenhouse
Global warming
Are the risks too great?
So can you predict the future of the global warming?
Let’s enjoy a video of one prediction.
1) Discuss:
What we should do to protect our earth?
1._________________ human activity 2._______________ the burning
of fossil fuels ________________
What are the Greenhouse gases?
1. Carbon dioxide 2.
Methane
Who writes this article? Sophie Armstrong of Earth Care What rose about one degree Fahrenheit? The temperature of the earth
人教版高中英语选修6：Unit 4 Global warming
Graph 1 shows
Graph 1:
the temperature
increase of one
degree Fahrenheit
between 1860 to
2000.
Graph 2:
Graph 2 shows the carbon dioxide content in the atmosphere from 1957 to 1997.
The temperature of the earth.
Part2 How global warming comes about?
(2-5)
1. __h__u_m_a_n__a_c_ti_v_i_ty_____ 2. __t_h_e__b_u_r_n_in_g__o_f_f_o_s_si_l_f_u_e_ls____
Part3 What are the positive (6) effects of global
warming? a rise in the sea level Severe storms, droughts, famines,
the spread of diseases, and the
How global warming comes about.
giving examples, using graphs, explanatt two different attitudes among scientists towards global warming.
3. What are the two graphs about? 4. What is the main topic of the article?
1.Who wrote the magazine article? What is the name of the magazine?
人教版高中英语选修6课件：Unit+4+Global+warming
• 15.casual（adj.）随便的；漫不经心的；偶然的⇒____________ （adv.）随意地；漫不经心地
• 16.____________（vt.）使恢复；使振作⇒refreshing（adj.） 令人耳目一新的；使人精力充沛的
往往；倾向于
_____ 对...有影响
10.have an effect
• 11.keep ______
持续
difference有关系；有影响
16.____ a
• 12.build ______ 忍受
积累；增长 17.put up ______ 容忍；
• 13.be opposed _Байду номын сангаас____ 反对
的任何建议。 • 3.Together,individuals can __________________. • 众人拾柴火焰高。
Thank you
•不习惯读书进修的人，常会自满于现状，觉得再没有什么事情需要学习，于是他们不进则退。经验丰富的人读书用两只眼睛，一只眼睛看到纸面上的话，另 一眼睛看到纸的背面。2022年4月9日星期六2022/4/92022/4/92022/4/9 •书籍是屹立在时间的汪洋大海中的灯塔。2022年4月2022/4/92022/4/92022/4/94/9/2022 •正确的略读可使人用很少的时间接触大量的文献，并挑选出有意义的部分。2022/4/92022/4/9April 9, 2022 •书籍是屹立在时间的汪洋大海中的灯塔。
• 19.presentation（n.）显示；演出⇒____________（vt.）提交； 演出
高二英语人教课标选修6 Unit4 Global warming Reading课件
Read the text quickly and find the answer to the questions: 1.Who wrote the magazine article? What is the name of the magazine? Sophie Armstrong, Earth Care. 2.What are the names of the three scientists mentioned in the article? Dr Janice Foster, Charles Keeling, George Hambley.
Huge quantities of extra carbon dioxide
From 1957 to 1997
from around 315 parts per million to around 370 parts per million
5.What do they think about global warming? Do they agree with one another? They don't agree with each other.
Dr. Janice Foster Carbon dioxide has caused the global temperature to go up __________. An increase of five degrees would be a catastrophe and ____________ could be very serious ______________. George Hambley More carbon dioxide positive is a __________ thing, which makes crops __________ more produce and will encourage _________________ a greater range of __________. animals
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学案2 Unit 4 Global Warming重点、难点及考点解析一、重点单词1．compare1．vt. 比较；对照。
如：Compare your answers with those at the back of the book to see if they are right.把你的答案同书后面的答案对照一下，看看是否正确。
My handwriting can not be compared with my father‟s.我的书法不能与我父亲的相比。
2．vt. 喻为；比拟。
如：Man‟s life is often compared do a candle.人生常被比为蜡烛。
Shakespeare compared the world to a stage.莎士比亚把人世比做舞台。
compare…with…表示“把……与……相比（同类相比）”compare…to… 表示“把……比做……（异类相比，比喻）”compared to /with 与……相比, 只能作状语2．amount n.数量习惯用语：an amount of 相当数量的; 一些修饰不可数名词amounts of 相当数量的; 一些修饰不可数名词large amounts of money 大量的金钱3．concern①v.使担心；使关心；使烦恼The boy's poor performance at school concerned his parents.这个男孩在学校很差的表现，使他父母很担心。
注意：其过去分词concerned通常作形容词用，意为“担心的；烦恼的；忧虑的”。
The concerned parents were all concerned for the children's safety.忧心忡忡的家长们都为孩子们的安全担忧。
②涉及；与……有关或相关Attend to what concerns you. 注意与你有关的事物。
注意：其过去分词concerned常用来作表语，意为“和……有关；牵涉”；而作定语，则意为“有关的”。
It is reported that the pop singer is concerned with selling drug.据报道，那个流行歌手涉嫌贩毒。
He asked all concerned to take an active part in helping the girl.他要求所有相关的人积极帮助那个女孩。
②、concern作名词1. 有关……的事（可数）That's my concern, so I'll do as I like about it. 那是我的事，因此，我想怎么做就怎么做。
1．关怀；关心（不可数）Some people don't show much concern for our environment. 有些人不太关心我们的环境。
3．担心；担忧She showed great concern about you.她很为你担心。
4. rangerange v.排列, 使成行；偏袒，站在…的方面。
n. ：范围(尤指从…到…各种种类,可供选择的范围等，可加不定冠词) ；排列beyond the range of… 超越……的范围out of one‟s range 某人达不到的这家商店商品品种多。
The shop keeps a wide range of goods.v.排列, 使成行；偏袒，站在……的方面。
主要搭配为：+名词/代词；+介词+名词/代词；常可用于: 1. 被动结构2. range oneself；3. range from… to … / between…and … 从……到……不等。
老师令其学生沿着小径排队。
The teacher _________________along the path.温度在15度到35度之间。
The temperature__________________________.我们应当列身于法律与秩序的一边。
We should __________________ on the side of law and order.Keys：ranged his students；ranges from 15 to 35 degrees；range ourselves二、重点短语1come aboutcome about 发生，造成相当于happenWhen Mother woke up, she didn‟t know what had come about.I‟ll never understand how it came about that you were late three times a week.Do you know how the air accident came about?2．keep on 继续+doing sth.他们虽然很累了，还是继续工作。
They keep on working although they are tired.3．build up逐步建立，增加，增进build up one‟s fortunebuild up one‟s strengthbuild up the businessThis built up my hope after the interview.Sediment (沉淀物)builds up on the ocean floor.4．make a differencemake a difference(1)有很大差别, 有很大不同(2)有很大的关系/影响make some/ no difference to对...有些/没有关系That makes no difference to me.那对我没有影响。
Exercise can make a great difference to your health.锻炼对你的健康产生很大的影响。
5. put up withput up with 忍受;忍耐;受苦That woman, as a housewife, has a lot to put up with. 作为家庭主妇,那女人得忍受很多烦恼。
知识拓展put aside 节省(钱、时间);储蓄;把……放在一边put away 收拾起来;储存(钱);喝掉put back 放回原处;拖延put down 写下;记下;控制put forward 提出(意见、建议);推荐put off 延期;推迟put on 假装;增加;上演(戏剧)put out 熄灭;使忧虑;扑灭;出版put up 举起;张开(伞);张贴;为……提供食宿6. so long as / as long asas long as 只要，如果As long as there is life there is hope.留得生命在,不怕没希望.You can go out, as / so long as you promise to be back before 11 o'clock.你可以出去,只要你答应在11点以前回来.I'll accept any job as / so long as I don't have to get up early.只要不必早起,任何工作我都可以接受.在用as / so long as连接的从句中,当其谓语为be,而主语和主句的主语相同时,则从句的主语和be可以省略。
如:I'm sure we are safe as long as (we are) in his care. 我深信只要在他的保护下,我们就会平安无事.三、重点句型1．What do you think green house gases do?本句中think后接了一个由what引导的宾语从句。
但应注意的是：特殊宾语从句即当一般疑问句主句的谓语动词是think, believe，suppose，consider, imagine，guess 和suggest 等时，表疑问的词要放在主句前即句首。
例如：[正] Who do you think will win in the game?[误] Do you think who will win in the game?当然一般情况下宾语从句的疑问词应放在主句之后，例如：[误] Why do you know we can't cut down the big tree?[正] Do you know why we can't cut down the big tree?2．There is no doubt that….一、作不可数名词,作"疑惑;怀疑”①肯定句中doubt多接whether (一般不用if代替) 同位语从句。
如:There's some doubt whether he'll keep his promise. 他会不会信守诺言还难说。
She had her doubts whether the new book would sell well. 她怀疑新书是否会畅销。
②否定句中doubt多接that同位语从句。
如:There is no doubt that they will ask you for help. 毫无疑问,他们会请你帮忙的。
I have no doubt that you will succeed. 我毫不怀疑你会成功的。
二、作及物动词常用于下列句型中,作"怀疑;不能肯定;不大相信"解,一般不用进行时态。
①用于否定句或疑问句,后接that引导的宾语从句。
如:I don't doubt that he is telling the truth.我毫不怀疑他在讲真话。
Do you doubt that he will win the match?你怀疑他会赢这场比赛吗?②用于肯定句,一般接whether 或if引导的宾语从句.如:I doubt whether we will make a profit out of it. 我认为我们不可能从此事中获利。
We doubt if she will be persuaded.我们不知道她会不会被说服。
3．Some byproducts of this process are called “greenhouse” gases, the most important one being c arbon dioxide.the most important one being carbon dioxide 是一个独立主格结构，由名词+分词构成，在句中做补充说明或伴随的状况。