选修六 Unit 4 Global warming Revision课件（共28张PPT）
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| 名称 | 选修六 Unit 4 Global warming Revision课件（共28张PPT） |  | |
| 格式 | zip | ||
| 文件大小 | 505.8KB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（新课程标准） | ||
| 科目 | 英语 | ||
| 更新时间 | 2016-06-14 13:12:08 | ||
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课件28张PPT。 Unit 4
Global WarmingRevisionWords Flashback Phrases Flashback Sentence Pattern Flashback Topic Flashback单词回闪 Words Flashback消费；吃完 胡乱的；任意的
趋向；照顾 资料；数据
反对；反抗 温和的；温柔的
结果；后果 陈述；状态
种类；范围 平稳的；稳固的
平均的 拥护；提倡
承诺；交托 随便的；偶然的
环境；情况 使恢复；使振动
显示；演出 教育家
consume vt.tendoppose v.consequence n.range n.average adj.commitment n. random adj.data n.
state vt. n.
mild adj.steady adj.advocate vt.casual adj.refresh vt.circumstance n.presentation n.educator n.短语回闪 Unit 2 Phrases Flashbackcome about on behalf of
subscribe to put up with
be opposed to so/as long as
on the whole result in 发生；造成同意；赞成；订购代表……一方导致反对……大体上；基本上只要忍受；容忍VOCABULARY PRACTICE 12345678END910一. 单项选择：词汇练习
1. The law banning the use of plastic bags may affect many people, _____ from shopkeepers to customers.
A. spreading B. ranging C. involving D. including 选B。句意：禁止使用塑料袋的法律可能影响到很多人,从售货员到顾客。rang from … to... “(范围)从…到…”, 符合句意; spread“伸展”; involve“ 陷入”; include “包括”,皆不符合句意。2. There are many things that I can’t _______ in that mountainous area, and the ignorance of the local people is one.
A. keep up with B. come up with
C. get in touch with D. put up with 选D。句意：在那山区，有很多东西我不能忍受，其中之一是当地人的无知。put up with “忍受,容忍” 。keep up with“跟上” ; come up with “提出”;
get in touch with“和…接触”。
3. The cause of the accident ______ the death of 6 passengers ______ the driver’s carelessness.
A. resulted from; led to B. resulting from; led to
C. resulted in; lay in D. resulting in; lay in 选D。 句意：导致6个路人死亡的原因是因为司机的粗心。result in “导致…的结果”lie in“在于”；result from “起因于”；lead to “导致,引起 ”。4. You have made some mistakes in your graduation paper, but _____ it is satisfactory.
A. above all B. in short
C. on the whole D. on the other hand 选C。句意： 虽然你的毕业论文中有几处错误,但总的来说令人满意。 on the whole “总的来说”；above all “首先，最重要的是”；in short “简而言之”；on the other hand “另一方面”。5. Please tell me how the accident_____. I am still in the dark.
A. came by B. came out
C. came to D. came about
选D。句意： 请告诉我事故是如何发生的,我仍然不知道。come about “产生，发生”；come by “经过”； come out“出来，出版”；come to “想起，总计”。6. You can go out, _________you promise to be back before 11 o'clock.
as far as B. so far as
C. when D. as / so long as选D。句意： 你可以出去了,只要你答应11点钟前回来。as / so long as “只要”；as far as “至于,远到”；so far as “就…而言，在…范围之内”；when “当…时候”。7. He is in such a poor _____ of health that he has to give up his job.
A. state B. situation
C. condition D. position选A。句意： 他身体状况不好以至于他不得不放弃自己的工作。 in a poor state “状况不好”；situation “形势,处境”；condition “条件,”；position “位置,
职位”。8. – Do you have think that housing price will keep _____ in the years to come?
–Sorry, I have no idea.
A. lifting up B. going up
C. bringing up D. growing up选B。句意： –你认为房价在未来的几年内会持续上涨吗? – 对不起,我不知道. go up
“上升，上涨”；lift up “举起，提升”；bring up “抚养，提出”；grow up “成长，长大”。9. It’s difficult to_____ a conversation with someone who only says “yes” and “no” .
keep on B. keep down
C. keep up D. keep in选C。句意： 想和一个只会说“是” 和 “不是” 的人持续谈话是非常困难的. keep up “继续，保持”；keep on “反复做，继续进行”,常接doing sth. ；keep down “抑制，控制”；keep in “抑制，闭门不出”。10. We strongly_____ your decision to go abroad at this time of danger. It is a wise decision.
A. approve B. insist
C. oppose D. appreciate选C。句意： 我们强烈反对你在这个危险的时候出国。这是一个明智的决定. oppose “反对”；approve “赞成”；insist “坚持”；appreciate “欣赏，感激”。句型回闪 Sentence Pattern Flashback It is human activity that has caused this global warming
2. It is a scientist who made accurate measurements of the amount of carbon dioxide in the atmosphere from 1957 to 1997.
是人类的活动导致全球变暖。是一位科学家从1957至1997对空气中的二氧化碳的含量进行了精确的统计。It is that It is who 句型小结 Sentence summary 强调句1.陈述句的强调句型：It + is/was+被强调部分+ that/who（当强调的主语是人时）+ 其它部分.2.一般疑问句的强调句型： Is/Was + it +被强调部分+ that/who（当强调的主语是人时）+ 其它部分？E.g. It was yesterday that he met his teacher.E.g. Was it yesterday that he met his teacher ?4.名词性从句中的强调句:被强调部分（疑问词）+it is/was + that+其它部分.被强调部分（疑问词）+ is/was + it + that+其它部分？3.特殊疑问句的强调句型：E.g. When was it that he met his teacher ?E.g.I wonder when it was that he met his teacher ?5.not ... until ... 句型中的强调句型：It is/was not until +被强调部分+that+其它部分E.g. It was not until he finished his homework that he went to bed yesterday.1.I don’t know _________________
made him so happy. (it)
我不知道到底是什么使他如此高兴。
2.__________________ he couldn’t answer the question? （that）
到底为什么他不能回答那个问题？
完成句子： Why was it that what it was that 3. He is unwilling to tell me _______________ made him angry. （who）
他不愿意告诉我到底是谁惹他生气。
4.____________________________________________ I realized she was a famous film star. （until）
直到她摘下墨镜我才知道她是一个明星。
who it was that It was not until she took off her dark glasses that 5.__________________________ her uncle moved out of New York and settled down in a small village. (reason)
正是由于这个原因他叔叔搬出纽约定住在一小山村里。
6. _____________________he lost his left arm. (it)
正是在一场事故中他失去了他的左臂。
It was for this reason that It was in an accident that7. ______________________ the local guide that the mountain climber was rescued? (help)
是在当地导游的帮助下，那个登山队员才得救吗？
8. It was__________________ left the whole family in a mess.(do)
是他所做的事让整个家庭乱七八糟。
Was it with the help ofwhat he did that话题回闪 Topic FlashbackProtect our earthWhat shouldwe do to
reduce global warming?WritingWrite a short passage and use as many emphatic sentences as possibleReduce the burning of fossil fuels , use more
and more green energy.
2. Go to work by bus or on foot instead of driving.
3. Plant trees. …
What more things can you do?
… With the development of economy, we feel that the climate is becoming warmer and warmer. As is well known, it is human activity that has contributed to global warming. Global warming can have many strong influences on us. It is more and more disasters that we will be faced with.
Therefore, it’s high time that we should do something to reduce global warming. … The beginning is given.The minimum effort is also a kind of support.
再小的力量也是一种支持。Homework1.Learn the words, phrases and drills by heart.
2.Finish writing the passage.
Global WarmingRevisionWords Flashback Phrases Flashback Sentence Pattern Flashback Topic Flashback单词回闪 Words Flashback消费；吃完 胡乱的；任意的
趋向；照顾 资料；数据
反对；反抗 温和的；温柔的
结果；后果 陈述；状态
种类；范围 平稳的；稳固的
平均的 拥护；提倡
承诺；交托 随便的；偶然的
环境；情况 使恢复；使振动
显示；演出 教育家
consume vt.tendoppose v.consequence n.range n.average adj.commitment n. random adj.data n.
state vt. n.
mild adj.steady adj.advocate vt.casual adj.refresh vt.circumstance n.presentation n.educator n.短语回闪 Unit 2 Phrases Flashbackcome about on behalf of
subscribe to put up with
be opposed to so/as long as
on the whole result in 发生；造成同意；赞成；订购代表……一方导致反对……大体上；基本上只要忍受；容忍VOCABULARY PRACTICE 12345678END910一. 单项选择：词汇练习
1. The law banning the use of plastic bags may affect many people, _____ from shopkeepers to customers.
A. spreading B. ranging C. involving D. including 选B。句意：禁止使用塑料袋的法律可能影响到很多人,从售货员到顾客。rang from … to... “(范围)从…到…”, 符合句意; spread“伸展”; involve“ 陷入”; include “包括”,皆不符合句意。2. There are many things that I can’t _______ in that mountainous area, and the ignorance of the local people is one.
A. keep up with B. come up with
C. get in touch with D. put up with 选D。句意：在那山区，有很多东西我不能忍受，其中之一是当地人的无知。put up with “忍受,容忍” 。keep up with“跟上” ; come up with “提出”;
get in touch with“和…接触”。
3. The cause of the accident ______ the death of 6 passengers ______ the driver’s carelessness.
A. resulted from; led to B. resulting from; led to
C. resulted in; lay in D. resulting in; lay in 选D。 句意：导致6个路人死亡的原因是因为司机的粗心。result in “导致…的结果”lie in“在于”；result from “起因于”；lead to “导致,引起 ”。4. You have made some mistakes in your graduation paper, but _____ it is satisfactory.
A. above all B. in short
C. on the whole D. on the other hand 选C。句意： 虽然你的毕业论文中有几处错误,但总的来说令人满意。 on the whole “总的来说”；above all “首先，最重要的是”；in short “简而言之”；on the other hand “另一方面”。5. Please tell me how the accident_____. I am still in the dark.
A. came by B. came out
C. came to D. came about
选D。句意： 请告诉我事故是如何发生的,我仍然不知道。come about “产生，发生”；come by “经过”； come out“出来，出版”；come to “想起，总计”。6. You can go out, _________you promise to be back before 11 o'clock.
as far as B. so far as
C. when D. as / so long as选D。句意： 你可以出去了,只要你答应11点钟前回来。as / so long as “只要”；as far as “至于,远到”；so far as “就…而言，在…范围之内”；when “当…时候”。7. He is in such a poor _____ of health that he has to give up his job.
A. state B. situation
C. condition D. position选A。句意： 他身体状况不好以至于他不得不放弃自己的工作。 in a poor state “状况不好”；situation “形势,处境”；condition “条件,”；position “位置,
职位”。8. – Do you have think that housing price will keep _____ in the years to come?
–Sorry, I have no idea.
A. lifting up B. going up
C. bringing up D. growing up选B。句意： –你认为房价在未来的几年内会持续上涨吗? – 对不起,我不知道. go up
“上升，上涨”；lift up “举起，提升”；bring up “抚养，提出”；grow up “成长，长大”。9. It’s difficult to_____ a conversation with someone who only says “yes” and “no” .
keep on B. keep down
C. keep up D. keep in选C。句意： 想和一个只会说“是” 和 “不是” 的人持续谈话是非常困难的. keep up “继续，保持”；keep on “反复做，继续进行”,常接doing sth. ；keep down “抑制，控制”；keep in “抑制，闭门不出”。10. We strongly_____ your decision to go abroad at this time of danger. It is a wise decision.
A. approve B. insist
C. oppose D. appreciate选C。句意： 我们强烈反对你在这个危险的时候出国。这是一个明智的决定. oppose “反对”；approve “赞成”；insist “坚持”；appreciate “欣赏，感激”。句型回闪 Sentence Pattern Flashback It is human activity that has caused this global warming
2. It is a scientist who made accurate measurements of the amount of carbon dioxide in the atmosphere from 1957 to 1997.
是人类的活动导致全球变暖。是一位科学家从1957至1997对空气中的二氧化碳的含量进行了精确的统计。It is that It is who 句型小结 Sentence summary 强调句1.陈述句的强调句型：It + is/was+被强调部分+ that/who（当强调的主语是人时）+ 其它部分.2.一般疑问句的强调句型： Is/Was + it +被强调部分+ that/who（当强调的主语是人时）+ 其它部分？E.g. It was yesterday that he met his teacher.E.g. Was it yesterday that he met his teacher ?4.名词性从句中的强调句:被强调部分（疑问词）+it is/was + that+其它部分.被强调部分（疑问词）+ is/was + it + that+其它部分？3.特殊疑问句的强调句型：E.g. When was it that he met his teacher ?E.g.I wonder when it was that he met his teacher ?5.not ... until ... 句型中的强调句型：It is/was not until +被强调部分+that+其它部分E.g. It was not until he finished his homework that he went to bed yesterday.1.I don’t know _________________
made him so happy. (it)
我不知道到底是什么使他如此高兴。
2.__________________ he couldn’t answer the question? （that）
到底为什么他不能回答那个问题？
完成句子： Why was it that what it was that 3. He is unwilling to tell me _______________ made him angry. （who）
他不愿意告诉我到底是谁惹他生气。
4.____________________________________________ I realized she was a famous film star. （until）
直到她摘下墨镜我才知道她是一个明星。
who it was that It was not until she took off her dark glasses that 5.__________________________ her uncle moved out of New York and settled down in a small village. (reason)
正是由于这个原因他叔叔搬出纽约定住在一小山村里。
6. _____________________he lost his left arm. (it)
正是在一场事故中他失去了他的左臂。
It was for this reason that It was in an accident that7. ______________________ the local guide that the mountain climber was rescued? (help)
是在当地导游的帮助下，那个登山队员才得救吗？
8. It was__________________ left the whole family in a mess.(do)
是他所做的事让整个家庭乱七八糟。
Was it with the help ofwhat he did that话题回闪 Topic FlashbackProtect our earthWhat shouldwe do to
reduce global warming?WritingWrite a short passage and use as many emphatic sentences as possibleReduce the burning of fossil fuels , use more
and more green energy.
2. Go to work by bus or on foot instead of driving.
3. Plant trees. …
What more things can you do?
… With the development of economy, we feel that the climate is becoming warmer and warmer. As is well known, it is human activity that has contributed to global warming. Global warming can have many strong influences on us. It is more and more disasters that we will be faced with.
Therefore, it’s high time that we should do something to reduce global warming. … The beginning is given.The minimum effort is also a kind of support.
再小的力量也是一种支持。Homework1.Learn the words, phrases and drills by heart.
2.Finish writing the passage.