人教版高二英语选修六 Unit 4 Global warming（练习课件） （共48张PPT）

课件48张PPT。 Module 6
Unit 4 Global warming
　 I.写出下列单词的变化形式
1．消费，消耗v.________；消费者n.________；消费n.________
2．新鲜的adj.________；使振作，翻新v.________
3．趋向，照顾vi. & n. ________；倾向，趋势n.________
4．平稳的，稳固的adj.________；平稳地，稳固地adv.____________
5．生存，存在v.________；生存，存在 n．________
6．陈述，说明v.________；声明，陈述 n．________；
　consumeconsumerconsumptionfreshrefreshtend (to/towards)tendencyhave a tendency to do sth. 有做某事的倾向/可能性steadysteadilyexistexistencestatestatementsth. come into existence 开始存在; 形成; 成立7．现象n.________；(复数)n.________
8．新的adj.________；重新开始，修订，使继续有效 v．____________； 能再生的adj.________
9．结果，后果，影响 n．________；随之发生的，由此引起的adj.__________;因此adv._______
10. 贡献v._________；奉献，捐赠n.___________
11. 同意，订阅v._________;订阅，捐款，订阅费n.____________;订阅人，订购者n._________phenomenonphenomenanewrenewrenewableconsequenceconsequentconsequentlycontributecontributionsubscribesubscription
[s?b?skr?p?n]subscriberTo be honest, I don’t subscribe to his behavior.
Are you going to subscribe to the magazines this season?II. 根据中文写出相应的英文单词或词组。
1 消费 consume
2 全球变暖 global warming
3 同意，订阅 subscribe to
4 温室气体 greenhouse gases
5 大量的 a quantity of
6 发生 (sth.) come about (happen/occur/take place)
7 导致…结果 result in/lead to/bring about/contribute to/cause result from 源于
8 总体趋势 a general tendency
9 现象，征兆 phenomenon (phenomena pl.)
10 结果 consequence as a consequence 因此
face the consequences of one's action 自食其果
a social/natural ~11 只要 as/so long as
12 平稳的增长 a steady increase (an increasing number of)
13 大体上 on the whole
14 容忍 put up with
15 承诺 make a commitment
16 代表…一方 on behalf of/on one’s behalf=represent
17 即使 even if/though
18 贡献 make a contribution/contributions
to doing
19 反对 be opposed to doing/oppose
sth.(doing)/object to doing
20 上升 go up/increase(on the increase) 1. But for the Captain's effort，all the people on board would have drowned in the sea.
要是没有船长的努力，船上所有的人都将已经在海里淹死了。◆ 模仿造句
(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.2. That probably does not seem much to you or me, but it is a rapid increase when compared to other natural changes.
这个数值对你我来说很可能是无所谓的,但是跟其他自然变化比起来，它(气温)的变化是很快的了。(P26)
◆ 探究学习
阅读下列句子，注意体会compare to/compare...with的意思
Compared to/with many poor students，she was lucky.
(与……相比)
(2) We often compare teachers to gardeners. (把……比作……)
(3) If you compare this book with that one，you'll find many differences. (把A和B进行比较)◆ 即学即练
用上述短语完成句子
(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)莎士比亚把世界比做一个舞台。
________________________________________________
(3)他怎么样都比不上大师。
________________________________________________compared toShakespeare compared the world to a stage.He just can't compare with the master.3. So how has this come about and does it matter? (L3, P26)
come about v. 发生, 产生, 改变方向

Can you tell me how the accident came about?
你能告诉我事情是怎样发生的吗?
How did it come about that he knew where we were?
他是怎么知道我们在什么地方的?4. The problem begins when we add huge quantities of extra carbon dioxide into the atmosphere. (L33, P26)
当我们在大气层中增加了大量额外的二氧化碳时,问题就来了。
用所给动词的正确形式填空
(1)A large quantity of broken paper money ____________ (collect) by the bank.
(2) A small quantity of flowers ______________ (fall) on the road.
(3) Large quantities of money __________________ (spent) on the bridge.
(4)Large quantities of students ____________(kill) in the earthquake.
A large/small quantity of + v.（谓语根据名词单复数变化）
quantities of + v. （复数）is collectedhave been spentwere killedhave fallen5. It means that more heat energy tends to be trapped in the atmosphere causing the global temperature to go up. (L35,P26)
它意味着更多的热能将被困在大气层中，从而引起全球气温上升。
tend to do sth. 易于/往往会做某事
tend to/towards sth. 有……的趋势，倾向于
have a tendency to do sth.
Men tend to put on weight in middle age.
男人到了中年往往会发福。
I tend to get very nervous before the exam.
考试前我总会紧张得不行。
I have a tendency to talk too much when I’m nervous.
我紧张时总爱唠叨。6. go up v. climb; be raised; 上升, 增长
Prices have gone up sharply this year.
今年物价大幅度上。
The elevator went up to the fourth floor.
电梯升到了五楼。
As you go up a mountain, you have to overcome the earth's gravity which pulls you down.
当你上山时你必须克服把你往下拉的地球引力。
7. All scientists accept this data. They also agree that it is the burning of more and more fossil fuels that has resulted in this increase in carbon dioxide.(L15,P26)
所有科学家都接受这个数据。他们还赞同下述观点,正是由于越来越多燃烧化石燃料导致了二氧化碳的增加。
result n. 结[效]果; 成绩[效]
She succeeded as a result of her hard-working.
她因为勤奋取得了成功。
His limp is the result of a fall.
他的跛腿是摔伤的。
vi. 由...而造成(from) 结果; 致使; 导致(in)
Nothing has resulted from his efforts.
他的努力终成泡影。
Acting before thinking always results in failure.
做事不先考虑总会导致失败。 8. state n. 情形, 状态, 国家, 政府, 州
adj. 国家的, 国有的, 国营的, 州的, 正式的, 典礼用的
vt. 声明, 陈述, 规定
the state of affairs 事态, 情况, 形势
A state of mind 心态
normal state 正常状态
state visit to… 国事访问
the United States 美利坚合众国
Secretary of State [美]国务卿; [英]国务大臣
the Department of State [美]国务院
In a good/bad state 状况良好（不好）
V. say or write something
The writer stated his views in his latest book.
那位作者在最近出版的书中阐明了他的观点。
Would you please state your frank opinion of the plan?
请你说说你对这个计划的意见好吗？
It is stated that the fire started in a garage.
据说火是从一间车库烧起来的。9. It (more carbon dioxide) will encourage a greater range of animals.(L39,P27)
它还会促进大量动物的生长。
range n. 山脉, 行列, 范围, 射程
vt. 排列, 归类于 vi. 平行, 延伸, 漫游
a range of buildings
一排楼房
a range of issues
一系列问题
a large range of motors for sale
一长排待售的汽车
a wide range of knowledge
广博的知识
the range of one's voice
音域range the books by size
按书的大小排列
a boundary that ranges from A to B
从甲地延伸到乙地的边界
Prices ranged from 5 dollars to 10 dollars.
价格自五美元至十美元不等。
◆ 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
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.10．Even 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 (P27)
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
keep on；keep sb. from sth.；keep off；keep up with
① keep on 继续（干），坚持（干）
② keep sb. from sth. 阻止，妨碍某人做某事
③ keep off 避开，不要踩
④ keep up with 跟上，不落在……后面
◆ 即学即练
用keep on，keep up，keep off与keep up with填空
(1) I've told him to stop，but he ____________ doing it.
(2) I hope I’m not ________ you ______ the work.
(3) They put up a sign on the meadow reading “_______ the grass”．
(4) It's really difficult to _______________ the computer technology these days.kept on　keeping　Keep off　keep up withfrom11. Important sentences on P30
I am doing a project on behalf of my school about global warming. (L1, P30)
我正代表学校做一项关于全球变暖的课题研究。
I still think people should ______________________in the way we use energy today. (L3)
我仍认为人们应该支持改善日常能源的消耗方式。
I would appreciate any suggestions you may have. (L4)
我希望能得到你们的建议。advocate improvements12．We do not have to put up with pollution (P30)
我们不得不忍受污染。
◆ 词语归纳
put up with
put up
put on
put away
put out
put off
put down忍受，容忍(＝bear/tolerate sth.)
举起，搭建，张贴，留……住宿
穿上，上演
收起来，存储
扑灭，出版
推迟，让……下车
写下，放下put up with: suffer or bear patiently ;
牙痛使我受不了啦。
I cannot put up with the toothache.
我们改变不了这种坏天气，所以对它只好忍受。
We can't change the bad weather, so we must put up with it.
我再也忍受不了这样的噪音了。
I can’t put up with the noise any longer.
13. average n. 平均, 平均水平, 平均数, adj. 一般的, 通常的, 平均的
vt. 均分, 使平衡, 达到平均水平
men of average ability
能力一般的人
the average age of the boys
这些男孩子的平均年龄
students of average intelligence
普通智力的学生将 7, 14, 6之和均分得9。
If you average 7, 14 and 6, you get 9.
我们每天平均工作八小时。
We average 8 hours' work a day.
An average of 1500 persons pass here every day.
每天平均有1500个人经过此地。
He spends on (the) average two hours a day on reading.
他平均每天用两小时读书。
天利12套
阅读A
22. If there’s one thing I’ve realized in my three years of visiting Cantata, it’s that presence—just being there—means more than anything to many of the residents.
如果在我访问Cantata的三年中有一件我意识到的事的话，那就是陪伴，这对许多当地的居民的来说最重要。
【佳句仿写】
如果说要说一件我在高中三年学习生涯中意识到的事的话，那就是老师的鼓励，这对我来说比任何事情都重要。
If there’s one thing I’ve realized in my three years of study in senior school, it’s the encouragement of my teacher—means more than anything to me.天利12套
阅读B
24. The new high-speed railway line between Urumqi and Lanzhou has cut train travel time by half to less than 12 hours.
乌鲁木齐到兰州的新高速铁路线已经把乘火车的时间减半至不到12小时了。天利12套
阅读D
32. Sun Yao: not all schools could offer so many diversified classes.
=All the schools can’t afford so many diversified classes.
【佳句仿写】
这两个人并不都赞成这个主意。
Not both of the two people applaud the idea.
=Both of the two people don’t applaud the idea.
Applaud 英 [ ??pl?:d ] 美 [ ??pl?d ]
vt.鼓掌欢迎，欢呼; 称赞，赞许; 赞成，同意； vi.夸赞，鼓掌
He started to applaud and the others joined in.
他开始鼓掌，其他人也跟着鼓起掌来。
Every person stood to applaud his act of courage.
所有人起立为他的英勇之举鼓掌。
He should be applauded for his courage.
他的勇气值得称道。书面表达
背景介绍
(teach in a middle school in Qinghai)
介绍青岛的大致位置及天气
(located in, face…, the climate…, neither…nor)
介绍青岛的饮食习惯
(be fond of, be famous for, be popular with, get used to)
介绍青岛高中生英语学习的情况
(generally speaking, pay attention to, increasingly important)Dear Sally，
I hope you are well. In your letter, you asked me something about Qingdao, which is my hometown.
Qingdao is a beautiful city, located in east of China and faces Huanghai River. Because of approaching the sea, the climate here is mild, that’s to say, it is neither too cold in winter and nor too hot in summer. Generally speaking, the people here like eating rice and seafood and drinking beer, which is known to the world.
At the senior school, we all pay attention to learning English, because we realize that English is becoming more and more important. We can listen to English news and talk to our oral English teacher, who comes from the USA, and we also have limited time to read English books and so on.
I am looking forward to hearing from you soon. Best wishes!
Yours，
LiHua基础知识自测一、单词拼写
1. ___________ n. 图表; 坐标图。
2. _______________ n. 现象
3. __________ n. 燃料
4. __________ n. 资料; 数据
5. __________ n. 气候
6. __________ vt. 陈述; 说明
7. __________ n. 种类; 范围
8. _____________ adj. 分布广的, 普遍的
9. __________ [vi./vt. 减少; 使变小 graph phenomenonfuel data climatestaterangewidespreaddecrease10. __________ adj. 稳固的; 持续的。
11. ___________ n.生存; 存在
12. ___________ adj. 外部的; 外面的。
13. ___________ n. 污染; 弄脏
14. ___________ adj. 电的; 与电有关的
15. __________ n. 发动机
16. _________ n. 容器; 罐头
17. _____________ n. 微波炉; 微波
18. ___________ adj. 原子核的; 核的
19. ______________ n. 分歧; 不一致
20. ___________ n. 标题; 题目 title steadyexistenceouterpollutionelectricalmotorcan microwavenucleardisagreement二、单词运用
Coal is one of the cheapest types of
_________.
2. You must drink a large ___________
of water.
3. She enjoyed w__________ fame
afer her new film came out.
4. You have to take the ______________
(后果)of the accident.
5. The frontier ________(延伸)from the
northern hills to the southern coast. ranges fuelquantityidespreadconsequences6. An eclipse of the moon is one of the rare
____________(现象).
7. Not everyone can afford journeys to
________ space.
8. The little girl drank four _______ (罐) of
beer, which made us surprised.
9. Students numbers will have ___________
(减少) to 3000 by the end of this term.
10. Although we are burning coal in huge
___________ every year, we won’t run
out of it for centuries.quantitiesphenomenaoutercansdecreased三、词语派生 用所给词的适当形式填空。
1. Prices are rising _________(steady).
2. He is old enough to be ______________
of his parents. So he wants _____________
from them.(dependence)
3. The president made a ____________
(state) of his aims.
4. Do you believe in the __________ (exist)
of ghosts?
5. The _________ (pollute) river should
be dealt with by the government.steadily independence statement existence polluted independent 四、 词组运用
从上面的短语中选择恰当的短语填空。
We’re _______________ him finishing
her job by Friday.
2. He ___________ knowledge ______
wings to fly.
3. Tell me how the accident _____________.
4. _______________ books were on the desk.
5. The accident _____________ ten deaths.resulted in depending oncompared tocame aboutQuantities of6. You need to ___________ your strength.
7. Don’t ___________ asking so many
questions.
8. He ______________ the envelope and
recognized his uncle’s handwriting.
9. You can go to play ____________ you
stay in the back yard.
10. We can’t _____________ his endless
complaint.put up withbuild upkeep onglanced atas long as五、根据汉语意思完成英文句子。
11. 付款多少取决与你居住的地方。
The amount you pay ____________ where
you live.
12. 与40年前相比, 卫生保健水平得到了
极大提高。
__________________________, standards
in health care have improved greatly.
13. 这种情况本不应该发生。
This situation ___________________________.depends on Compared with 40 years agoshould never have come about14. 警方发现了大量违禁药品。
Police found _____________________
of illegal drugs.
15. 谈判结果削减了导弹数量。
The talks ___________ reducing the
number of missiles.
resulted in a large quantities of六、句子翻译
16. 我们平均每年有一个学生不及格。
___________________________________
17. 他们的年龄在25岁到50岁之间。
__________________________________
18. 我不明白她怎么能容忍他没完没了的抱怨。
_____________________________________
_____________________________________
19. 这场雨影响了比赛。
_____________________________________
20. 总得来说, 我赞成这个建议。
_____________________________________On the whole, I’m in favor of the proposal.We fail one student per year on average.Their ages range from 25 to 50.I don’t know how she puts up with his
endless complaint.The rain made a difference to the game.Important Sentences
1. That probably does not seem much to you or me, but it is a rapid increase when compared to other natural changes.
2. All scientists subscribe to the view that the increase in the earth’s temperature is due to the burning of fossil fuels like coal, natural gas and oil to produce energy.
3. The problem begins when we add huge quantities of extra carbon dioxide into the atmosphere.4. They also agree that it is the burning of more and more fossil fuels that has resulted in this increase in carbon dioxide.
5. Others who agree with her think there may be a rise of several meters in the sea level, or predict severe storms, floods, droughts, famines, the spread of diseases and the disappearance of species.
6. It will make plants grow quicker; crops will produce more; it will encourage a greater range of animals.7. However, I still think people should advocate improvements in the way we use energy today.
8. There are many people who have a commitment （承担任务）like yours, but they do not believe they have the power to do anything to improve our environment.
10. Without the ‘greenhouse effect’，the earth would be about thirty-three degrees Celsius [?selsi?s] cooler than it is. 一 根据中文写出相应的英文单词或词组。
1 消费 consume
2 全球变暖 global warming
3 同意 subscribe to
4 温室气体 greenhouse gases
5 大量的 a quantity of
6 发生 come about
7 导致。。。结果 result in
8 趋势 trend
9 现象 phenomenon
10 结果 consequence 11 只要 as long as
12 平稳的 steady
13 大体上 on the whole
14 容忍 put up with
15 承诺 commitment
16 代表。。。一方 on behalf of
17 即使 even if
18 贡献 contribution
19 反对 be opposed to
20 上升 go up 根据中文翻译句子
1. 这次飓风已导致了很多死亡。
The hurricane has resulted in many deaths.
Many deaths result from the hurricane.
2.警察在他家发现大量的毒品。
The police found a quantity of drugs at his home.
A quantity of drugs was found at his home.
3. 针对小孩，有各种各样的活动。
There is a full range of activities for children.
4. 我丈夫今晚因故不能前来, 我代表他向你们致谢。
My husband could not be here tonight, but l want to thank you on his behalf/on behalf of him.
5. 这位法官是监狱改革的坚决拥护者。
This judge is a strong advocate of prison reform.
This judge strongly advocates prison reform.6. 一般人是不是反对欧洲国家政治联合的构想呢？
Does the common man oppose the ideas of political union between European countries?
Is the common man opposed to the ideas of…
7. 你是否同意她对经济状况所持的悲观看法？
Do you subscribe to/agree with her pessimistic view of the state of the economy?
8. 很明显噪音快到他们无法忍受的地步。（形式主语）
It is clear/obvious/evident/apparent that noise is coming to the point where they can't put up with it.
9. 是人类的活动导致了全球变暖。（强调句）
It is human activity that has caused this global warming.
10. 她虽疲劳但仍继续工作。
She kept on working although she was tired.