2013届高考英语一轮复习课件：选修6 Unit4 Global warming(新人教版)广东专用
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选修6Unit4 Global warming ppt课件1 高考英语一轮复习 人教版
[答案] 1. come about 2. rather than 3. subscribe to 4. quantities of 5. go up 6. result in 7. be opposed to 8. even if 9. keep on 10. on the whole 11. on behalf of 12. put up with 13. so long as 14. and so on
[答案] 1. There is no doubt that 2. You can borrow my bike so long as you return it on time. 3. It takes time and energy to learn a language well.
02 考点分层细解
Unit 4
Global warming
真题呈现 [2013· 福建高考]孩子的成长和教育是社会热 议的话题，现今父母包揽一切、孩子过度依 赖等现象十分严重。请阅读下面的漫画，按 要求用英文写一篇短文。
内容要求： 1.描述漫画内容； 2.分析漫画所揭示的问题； 3.提出你的看法。 注意： 1.短文开头已给出，不计入总词数； 2.考生可适当发挥，使文章内容充实、连贯； 3.词数120左右；
8．________vt.使恢复；使振作
9．________n．现象→________pl.现象
10．________n．量；数量→________n．质 量 11．________vi.趋向；易于；照顾vt.照顾； 护理→________n．倾向；趋势 12．________vt.反对；反抗；与(某人)较量 →________adj.反对的；对立的
选修6 unit4 Global Warming课件
List two different attitudes
Part four: ( para7 )
Slusion .
Fast Reading
Read the text fast
and answer the questions on page 27 Ex1
in the article?
They are Dr. Janice Foster,
Charles Keeling and George Hambley.
3. What do they think about global warming? Do they agree with one another? They don't agree with each other. Dr. Janice Foster thinks the effects of global warming could be very serious. George Hambley thinks global warming will be mild with few bad environmental consequences.
F
3.Janice Foster believes that she can measure the future global rise in temperatrue
T
4. The rise in carbon dioxide is causing a
steady in crease in global warming.
5. What is the main topic of the article?
Global warming
Page 27 Ex.2 T or F
Part four: ( para7 )
Slusion .
Fast Reading
Read the text fast
and answer the questions on page 27 Ex1
in the article?
They are Dr. Janice Foster,
Charles Keeling and George Hambley.
3. What do they think about global warming? Do they agree with one another? They don't agree with each other. Dr. Janice Foster thinks the effects of global warming could be very serious. George Hambley thinks global warming will be mild with few bad environmental consequences.
F
3.Janice Foster believes that she can measure the future global rise in temperatrue
T
4. The rise in carbon dioxide is causing a
steady in crease in global warming.
5. What is the main topic of the article?
Global warming
Page 27 Ex.2 T or F
选修6-unit4-Global-Warming课件
6. It is clear what the effects of global warming will be.
Line 45: No one knows…
Summary
The earth is becoming warming and all scientists _s_u_b_s_cr_ib_e__ t_o___ the view that the increase in the earth’s temperature is due to the burning of _fo_s_s_i_l _ __fu_e_l_s__. Some _b_y_p_r_o_d_u_c_ts_ of this process are called _g_re_e_n_h_o_u_s_e__g_a_s_e_s_, the most important one of which is ___c_a_rb_o_n__d_io_x_i_d_e____. We need these gases, but the problem begins when we add huge __q_u_a_n_tit_ie_s__o_f ____ extra carbon dioxide into the atmosphere. It means that more heat energy __t_e_n_d_s__ to be trapped in the atmosphere causing the global temperature to __g_o__u_p_____.
A scientist called Charles Keeling found that the carbon dioxide in the atmosphere went up from around
Line 45: No one knows…
Summary
The earth is becoming warming and all scientists _s_u_b_s_cr_ib_e__ t_o___ the view that the increase in the earth’s temperature is due to the burning of _fo_s_s_i_l _ __fu_e_l_s__. Some _b_y_p_r_o_d_u_c_ts_ of this process are called _g_re_e_n_h_o_u_s_e__g_a_s_e_s_, the most important one of which is ___c_a_rb_o_n__d_io_x_i_d_e____. We need these gases, but the problem begins when we add huge __q_u_a_n_tit_ie_s__o_f ____ extra carbon dioxide into the atmosphere. It means that more heat energy __t_e_n_d_s__ to be trapped in the atmosphere causing the global temperature to __g_o__u_p_____.
A scientist called Charles Keeling found that the carbon dioxide in the atmosphere went up from around
高考英语一轮复习(课件)选修6Unit4 Global warming
existencen.生存；存在 20.________ existvi.存在 →_____ individual n.个人；个体adj.单独的；个别的 21__________ advocate vt.拥护；提倡；主张 22. ________ commitmentn.承诺；交托；信奉 23. __________ electrical adj.电的；与电有关的 24. ________ 重点单词 casualadj.随便的；漫不经心的；偶然的 25. _____ circumstance n.环境；情况 26. ___________ refresh vt.使恢复；使振奋 27. ______ contribution 28. _________ n.贡献 contributevt.贡献 →_________ presentationn.显示；演出 29. __________ disagreement n.分歧；不一致 30. ___________ disagree vi.不同意；不一致 →________
a quantity of来自大量的 不可数名词(1) quantities of+
许多的；大量的 可数名词复数形式
大量地
in quantity/in large quantities (2) quality n.质量
温馨提示：“a quantity of+不可数名词”作主语时， 谓语动词用单数；“a quantity of+可数名词的复数形 式”作主语时，谓语动词用复数（有些语法家认为用 单数）；“quantities of+可数名词或不可数名词”作 主语时，谓语动词用复数。
选修6 Unit 4 Global warming
（学生用书见P149） consume vt.消费；消耗；耗尽；吃完 1.________ random adj.胡乱的；任意的 2. _______ phenomenon n.现象 3. ___________ →phenomena __________ (复数) subscribe vi.同意；捐赠；订阅vt.（签署）文件；捐助 4. _______ quantity n.量；数量 重点单词 5. _______ →quality ______n.质量 tend vi.趋向；易于；照顾vt.照顾；护理 6. ____ →tendency ________n.倾向；趋势 per prep.每，每一 7. ____ data n.资料；数据 8. ____ trend n.趋势；倾向；走向 9. ____ catastrophe 10. _________n.大灾难；浩劫
选修六Unit4Globalwarming课件PPT
It’s about global warming\the warming of the earth. 2. Who wrote the magazine article?
What is name of the magazine?
They are Dr.Janice Foster,Charles Keeling and George Hambley.
Reading Comprehension II True or false?( P27) 2
scanning
1. The temperature in the last century didn’t seem to increase much. 2. Everyone believes that global warming is caused by the activities of humans. 3. Janice Foster believes she can measure the future global rise in temperature. 4. The rise in carbon dioxide is causing a steady increase in global warming. 5. George Hambley believes that global warming will do good rather than harm to the earth. 6. It is clear what the effects of global warming will be.
What’s worse ,the glaciers(冰川） of the South Pole are beginning to crack（破裂）
高中英语Unit4《Globalwarming》复习课件(新人教版选修6)-图文
这对公共卫生的提倡者来说一点也不足为奇。
(2)Our premier advocates
higher salaries for teachers.
我们的总理主张提高教师的工资。
(3)Many experts advocate rewarding your child for good
behaviour. 很多专家主张对小孩的良好表现加以奖励。
高中英语Unit4 《Globalwarming》复
习课件(新人教版选修 6)-图文
考点探究
重点单词
1．tend v．倾向；往往会；照顾；护理
tendency
n．倾向，趋势
tend to do sth.倾向于做某事；往往会做某事
tend to/towards倾向于；趋于
tend (to)
sb.照料/护理某人
have a tendency
to do sth.有做某事的倾向/可能性
(1)Instead，we tend to do
the opposite—find someone else
to pass the blame on to.
(2010·天津，阅读理解D)
然而，我们做的往往相反——把责任推给其他人。
(价格、年龄)范围
within the range of在……范围之内
range from...to...从……到……之间变化
range between
...and...在……到……之间
range among/with
...位居……之列
(1)We cautiously began a conversation and spoke about a wide
(2)Janet tends to get angry if you ask her such stupid questions. 如果你问珍妮特那些愚蠢问题的话，她会生气的。
(2)Our premier advocates
higher salaries for teachers.
我们的总理主张提高教师的工资。
(3)Many experts advocate rewarding your child for good
behaviour. 很多专家主张对小孩的良好表现加以奖励。
高中英语Unit4 《Globalwarming》复
习课件(新人教版选修 6)-图文
考点探究
重点单词
1．tend v．倾向；往往会；照顾；护理
tendency
n．倾向，趋势
tend to do sth.倾向于做某事；往往会做某事
tend to/towards倾向于；趋于
tend (to)
sb.照料/护理某人
have a tendency
to do sth.有做某事的倾向/可能性
(1)Instead，we tend to do
the opposite—find someone else
to pass the blame on to.
(2010·天津，阅读理解D)
然而，我们做的往往相反——把责任推给其他人。
(价格、年龄)范围
within the range of在……范围之内
range from...to...从……到……之间变化
range between
...and...在……到……之间
range among/with
...位居……之列
(1)We cautiously began a conversation and spoke about a wide
(2)Janet tends to get angry if you ask her such stupid questions. 如果你问珍妮特那些愚蠢问题的话，她会生气的。
(人教版)高考英语全程复习课件：(选修6)Unit 4 Global warming 公开课精品课件
答案 (1)a wide range of goods (2)out of the range of (3)ranges from 15 to 35 degrees
4．glance vi.看一下；扫视 n．一瞥
He glanced at his watch and got up quickly.
他瞥了一眼手表，迅速起床了。
Most of boys tend to enjoy playing basketball. 大部分男孩都喜欢打篮球。
The older women tend to believe in strangers easily. 老妇人更容易轻信陌生人。
A team of medical workers were sent to tend to the survivors of the earthquake.
3．range n．行列，范围；vt.排列，在一定范围内变动，变化
用法归纳 beyond the range of...超越……的范围 beyond/out of one's range超出某人的所知范een...and...从……到……不等/变化 within/out of the range of...在……范围之内/外 in the range of...在……之间
选修六
Unit 4 Global warming
说基础
课前预习读教材
SHUO JI CHU 基/础/梳/理
一、重点单词
1．consume
vt.消费；消耗；耗尽；吃完 consumer
n．消费者；用户
2．random adj.胡乱的；任意的 randomly adv.胡乱地
3．subscribe vi.同意；捐赠；订阅 vt.(签署)文件；捐助
4．glance vi.看一下；扫视 n．一瞥
He glanced at his watch and got up quickly.
他瞥了一眼手表，迅速起床了。
Most of boys tend to enjoy playing basketball. 大部分男孩都喜欢打篮球。
The older women tend to believe in strangers easily. 老妇人更容易轻信陌生人。
A team of medical workers were sent to tend to the survivors of the earthquake.
3．range n．行列，范围；vt.排列，在一定范围内变动，变化
用法归纳 beyond the range of...超越……的范围 beyond/out of one's range超出某人的所知范een...and...从……到……不等/变化 within/out of the range of...在……范围之内/外 in the range of...在……之间
选修六
Unit 4 Global warming
说基础
课前预习读教材
SHUO JI CHU 基/础/梳/理
一、重点单词
1．consume
vt.消费；消耗；耗尽；吃完 consumer
n．消费者；用户
2．random adj.胡乱的；任意的 randomly adv.胡乱地
3．subscribe vi.同意；捐赠；订阅 vt.(签署)文件；捐助
高考英语一轮 第1部分 选修6 Unit 4 Global warming
人教版高中英语一轮复习课件
e about 产生；发生；造成 2.result in 导致；造成 3.keep on doing sth.继续做某事 4.so/as long as 只要；以……为条件；由于，既然
人教版高中英语一轮复习课件
1．come about 产生；发生；造成 例句 How did these differences come about? 这些差异是怎么产生的？ 拓展 come in first/second 得第一/二名 come at 向……扑来 come to 到达；谈到；突然想起；苏醒 come out 出来；出版；(花)开 come into being (开始)出现；产生 come across 偶然遇到或发现；被理解 come back 回来；重新流行；回想起来 come from 来自
人教版高中英语一轮复习课件
4．range n．种类；范围；山脉；行列；射程 例句 The houses are sold out within this price range. 在这个价位范围之内的房子已售完。 搭配 a range of 一系列的 in/within the range of 在……范围内 out of the range of 超出……的范围 运用 完成句子 (1)这是一个带有一系列配件的电钻。 It's an electric drill with _a_r_a_n_g_e_o_f different attachments. (2)我没有射中那只鸟，因为它不在我的枪的射程范围内。 I didn't fire the bird because it was _o_u_t__o_f _th_e__ra_n_g_e__o_f my gun.
2013一轮复习：高中选修6Unit4 Global warming课件
in large / small / sufficient quantities 大量地/少量地 / 足量地
⑤ quantity n. 活用 完成句子
(1) It's cheaper to buy goods______________.
大批量购货较便宜。 (2) ___________ poison were detected in the dead man's stomach. 在死者胃中找到了少量的毒药。
⑥ tend v.
③result n. & v.
根据语境猜词义 (1) His limp is the result of an accident. (2) All the people present couldn't wait to know the results of the game. (3) The sports meeting was put off as a result of a heavy rain. (4) Eating too much fat and sugar will result in not only overweight but also heart disease. (5) His failure results from his carelessness.
答案 (1) in large quantities
(2) Small quantities of
⑥ tend v. 根据语境猜词义
(1) People tend to need less sleep as they get older. C
(2) Sophia was in the bedroom tending to her son. A (3) Charles tends towards obesity.
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原句
运用 完成句子
(1)请你关上门不让噪音进来好吗？
keep Would you please close the door to ____ the noise ____? out
(2)如果继续下雨，所有庄稼都会被毁掉的。
keeps on raining If it ________________, all the crops will be ruined.
opposed/were opposed to They ____________________ the government's new
policies.
1．come about 产生；发生；造成 come in first/second 得第一/二名 come at 向……扑来 come to 到达；谈到；突然想起；苏醒 come out 出来；出版；(花)开
(2)我们赞成她升为总裁。
We are _________ her promotion to president. in favor of
4．range n.种类；范围；山脉；行列；射程 a range of 一系列的 in/within the range of 在„„范围内 out of the range of 超出„„的范围
运用 完成句子 (1)拿这双鞋与那双比较后g with After ________ this pair of shoes ________ that pair, I
think I like this better. (2)莎士比亚把人世间比作舞台。
compared Shakespeare ________ the world ____ a stage. to
语态。
运用 完成句子 (1)他是怎么知道我们在什么地方的呢？
How did it ____________ that he knew where we were? come about (2)花刚开始长出地面。
come up The flowers are just beginning to ____________.
we can play on the playground.
用本单元所学短语及用法完成下列句子 1．我很难忍受他的粗鲁。
put up with It is hard for me to ____________ his rudeness.
2．你能告诉我你的父母不允许我们待在一起是怎么回
事吗？ Can you tell me how it _____________ that your parents comes about don't allow us to stay together?
of) 照顾；护理 tendency n．倾向；趋势 tend to 倾向于；有助于 运用 完成句子 (1)处于压力下的人更容易发挥自己的全部潜能。 People under stress ________ develop their full range of tend to potential.
glance She walked off without a ________ in my direction.
8．母亲病了，他得在家照料她。
Mother being ill, he had to tend/look after/take care of her at home. _________________ 9．他们反对政府的新政策。
(2)当老板不在时请他照看这个商店。
He was required ______ the store in the owner's absence. to tend
3．oppose vt.反对；反抗；与(某人)较量；使对立
be opposed to 反对„„(to 为介词) 同义短语：disagree with/object to/be against sth.
(3)和西方相比，中国使用物资很节省。
Compared with/to ______________ western countries, China uses materials
very economically.
2．tend vi.趋向；易于；照顾 vt.(＝look after/take care
反义短语：agree with/be in favor of/be for sth. 运用 完成句子 (1)热爱和平的人们都反对核武器。 People loving peace oppose/are opposed to/object to/are against ________________________________ muclear weapon.
3.汤姆在学校的功课在平均水平以上。
above the average Tom's work at school is ________________.
4．这个组织已经存在有 25 年了。 The organization has been ____________ for 25 years. in existence
5．大部分参加比赛的学生都在 17 至 20 岁范围内。
Most of the students joining in the competition are _____ in the
range of ________ the age from 17 to 20.
6．老板陈述了他对该问题的见解。 The boss ________ his view on the subject. stated 7．她扬长而去，都不朝我这儿看一眼。
come into being (开始)出现；产生
come across 偶然遇到或发现；被理解
come back 回来；重新流行；回想起来 come from 来自 come up 长出；走上来；被提出 come true (梦想、愿望)实现 注意 come about＝happen＝take place，三者均无被动
3．keep on doing sth.继续做某事(强调动作的反复性) keep off 远离；不接近
keep away from 避开；离开
keep back 不前进 keep out (of) 置身于(„„之)外；不入 keep up 保持；继续；不低落 keep up with 赶上；跟上 注意 keep doing sth.意为“继续做某事”，表示不间 断地持续干某事，强调动作的连续性。keep 后不能接不定 式或表示静止状态的动词，而必须接延续性动词。
5．average adj.平均的；普通的；一般标准的；平常
的 n.平均数 above/below (the) average 在平均水平以上/以下 on (an/the) average 平均而言 运用 完成句子
(1)这里夏天平均温度是 25 度。
The average __________ temperature in summer is 25 degrees here.
(2)我们每天平均接到 20 个电话。
on average We received 20 calls a day ____________.
6．existence n．生存；存在
exist vi.存在；生存 in existence 存在 come into existence 出现；开始存在 exist in 存在于 运用 完成句子 (1)这个国家在 15 世纪早期就开始存在了。
3．这大体上是一个非常好的会议。
It was a pretty good conference ________________. on the whole
4．只要我们有着公平的机会，我们就很可能赢得这场 比赛。
As/So long as __________________ we have fair opportunity, we are
(3)他走得如此快，以致我不能跟上他。
keep up with He walked so fast that I couldn't _______________ him.
(4)你最好远离我，我患重感冒了。
keep away from You'd better ________________ me.I have a bad cold.
Unit 4 Global warming
1．compare vt.& vi.比较；对照；比喻
compare with 与„„比较 compare to 比喻为„„
compare...with...拿„„与„„相比(常表示同类相比)
compare...to...把„„比作„„(抽象比喻，可表示同类 或非同类相比) 注意 compare 的过去分词短语形式作状语时，不管 同类还是异类，compared with 和 compared to 都可以用。
likely to win the match. 5．她虽然疲劳但仍继续工作。
kept on working She ____________________ although she was tired.
6．供给不足导致了价格飞涨。 Inadequate supply ________________ the soaring price. resulted in
This country _________________ in the early part of the came into existence fifteenth century. (2)农业也存在着一些问题。 Problems also ________ agriculture. exist in
运用 完成句子
(1)这是一个带有一系列配件的电钻。