高中英语选修六 unit4 Global Warming 语言点课件（ 共39张PPT）

课件39张PPT。Words studyGlobal warmingUnit 4 Language points
1. consume vt. 消费；消耗；耗尽；吃完
consumer n. 消费者，顾客
consumption n. 消费(量)；消耗(量)
time-consuming adj. 耗时的，费时的


(1) There are always traps in ____________.
消费处处有陷阱。consumption
(2) Hotpot is hot and spicy , so it will _________ fat.
火锅又辣又烫，所以会燃烧脂肪。


(3) It's just very _______________ to roast chicken.
The high temperature will drive heat away.
烤鸡非常耗时。高温会把热量逼走。consumetime-consuming2. It is a rapid increase when (it is) compared to other natural changes.
compare vt. 比较; 对比
(1)compare...with/to... 把…与…比较
(2)compare...to... 把…比作…

(1)He _______________________(把她比作玫瑰)．
(2)Shall I ___________________________________
(把你比作夏日)．
compared her to a rosecompare you to a summer's day (3) ____________________________ in Korea (与韩版创造101相比)，the Chinese one has adopted a similar pattern.Compared to/with Produce 101 (4) 有些人把这个节目和另一个节目做比较.
______________________________________
______________________________________.Someone has compared this programme to
/with another one. 3. So how has this come about and does it matter? come about出现，发生
_____________________that he had his leg hurt?
他的腿伤着了，这是如何发生的？

常见词组：
come across come back to life
偶然遇见 复活
come out come into being
显露；发芽；出版，发行 形成，出现
come up with
提出，想出（计划等）How did it come about 4.There is no doubt that the earth is becoming warmer and that it is human activity that has caused this global warming.毫无疑问地球在变暖，是人类活动使地球变暖。There is no/little doubt that…
There is some/much doubt whether…There is no doubt that she is a charming girl.她是否是个迷人的女孩是有疑问的。 毫无疑问，她是个迷人的女孩。There is some doubt whether she is a charming girl. 5. subscribe to 订阅；赞同；签名；捐钱
?We subscribe to all the main medical magazines.

?He subscribes to the view that children benefit from being independent.

?He subscribed his name to the contract(合同).

?He has subscribed much money to the flooded area.
我们订阅所有主要的医学杂志。 他赞同孩子们能从独立中获益这一观点。。 他在合同上签名。 他向洪水灾区捐了大量的钱。 6. It means that more heat energy tends to be trapped in the atmosphere causing the global tempertaure to go up.tend:照顾；招待；照管（可与on/to连用）tend customerstend sheep招待客户照看羊群tend:趋向... tend to dohave a tendency to do趋向做...，倾向There is a ________ among teenagers to dream of being a super idol.
青少年梦想成为超级偶像有增加的趋势。
tendencyParents _____ ____ support their own children.
父母倾向于支持自己的孩子。
His words ____ __ _________ ___ boast himself.
他的话倾向于自夸。tendtohavetendencytoa go up1)（价格，数量等）上涨，增加；（水平）提高
2) (楼房)建造起来，（标牌）装上去
各地许多新的建筑拔地而起。词组：Many new buildings go up everywhere. go down go by下降；坠落；降价 消失；经过 go over go through 视察；查看，查阅；复习 经历；遭受6. It means that more heat energy tends to be trapped in the atmosphere causing the global tempertaure to go up.这意味着更多的热量被困在大气中，导致全球气温上升。causing 现在分词作结果状语时，表示正常的、自然而然的结果
-ing做结果状语---自然而然、必然的结果only to do---意料之外的结果1.Some people pay little attention to their eating, _________（find）stones in their gallbladder(胆囊).
2.Gallbladder cancer is one of the most common cancers, _______(kill) many people every year.findingkilling比较：a quantity of/quantities of同 ：都可译为“大量的”，都既可修饰可数名词又可修饰不可数名词
异：a quantity of的谓语动词根据其后的名词而定，跟可数名词复数时谓语动词用复数，跟不可数名词时谓语动词用单数。
quantities of 后无论跟可数名词还是不可数名词，谓语动词一律用复数。7. quantity n.(u)数量 As a result of destroying the forest, a large ___ of desert ____ covered the land.
number; has B. quantity; has
C. number; have D. quantity; have
2) Every day large quantities of water ___ into rivers without being cleaned.
is poured B. is pouring
C. are poured D. are pouring 8. random adj. 胡乱的；任意的拓展：
at random= randomly adv. 随机地，任意地In some important festivals, if you select gifts __ random, your friend will be angry. 在一些重要节日，如果你随意选礼物，你的朋友会生气。at他胡乱回答老师的问题。He made a random answer
to the teacher's question.on average 平均地；通常；按平均值
above/below (the) average 高于/低于平均水平9. average adj.　平均的；普通的；平常的
n． 平均数；平均水平
(1) _________________________ in this group (这个组合男生的平均身高)is 183cm.
(2) His height is ____________________
(低于一般水平)．The average height of the boys below the average(3) ___________, He releases a song every four months this year.
今年平均4个月他会发行一首歌。On average(4) His popularity is _________________.
他的受欢迎程度高于平均水平。above the average10. On the other hand, there are those,
like George Hambley, who are opposed
to this view, believe that we should not
worry about high levels of carbon
dioxide in the air.
在另一方面, 还有一些人, 对这一观点
持反对态度, 像科学家乔治 · 汉布利,
他们认为我们不必担心空气中高含量
的二氧化碳。oppose vt. 反对; 反抗
opposed adj. 相反的，对立的
oppose sth./doing sth.? 反对某事/做某事
be opposed to sth./doing sth.?反对某事/做某事
我反对改变这条规则。
I oppose changing the rule.
他强烈反对这一计划。
He is strongly opposed to the plan.
我反对在河边建造工厂。
I am opposed to building a factory near the river.
这个年轻人反对向他的父母求助。
The young man opposed turning to his parents for help.11. existence n. ［U］存在；生存
exist vi. 存在，出现
existing adj. 现存的，现行的
existent adj. 存在的，实有的(较正式)
Jay Chou has ______ a new song ___ ________,
If you don't love me. It's fine.
周杰伦使一首新歌诞生了, 《不爱我就拉倒》。
_________________ are easy to understand.
(现行的歌词) into existencebroughtThe existing lyrics Meawhile, remarks from the public
______ ___ ________.
同时，公众的评论开始形成了。
came into existence12. Some byproducts of this process are called “greenhouse” gases, the most important one of which is carbon dioxide.
在这个过程中所产生的一些副产品就叫做“温室”气体，其中最重要的就是二氧化碳。
the most important one of which引导非限制性定语从句，是“介词(短语)+关系代词”形式，这种定语从句常与先行词用逗号分开。介词前可出现名词、代词或数词修关系代词。?Many people came, 5 of whom were kids.
很多人来了，其中五个是小孩。
?He paid the boy 10 dollars for washing ten windows, ________________ hadn’t been cleaned for at least one year.
他支付给男孩10美元，作为他擦了10块玻璃的费用。其中，大部分玻璃已经至少一年没有擦了。
?Some good learning methods should be adopted to improve your study, _______________
_____________ is to discuss with your classmates.
其中最有效的方法之一是和你的同学进行讨论。most of which the most effectiveone of which 13. keep on 继续（进行）；继续下去 Will you keep on the course of exercises until you are thinner?
你要继续这项训练直到身体瘦下来为止吗？
I won't keep on waiting more than half a minute.
我不会让你久等的。
keep up with keep back
跟上；赶上；不落后 阻止，阻挡；扣下，留下
keep up
继续下去，保持同步
Keep on sth/doing
继续（进行）；继续下去14. state -statement1. The witness stated that she had never seen Mr. Smith.
2. Ice is the solid state of water .
3. In china, the railway are owned by the state.
4. There are more than 50 states in America. 5. Everything was in a state of disorder.
6. The president has made an important statement about the matter.陈述;声明;说明形态 国家,政府 州状态声明
1. 发生；造成___________________
2. 随意的现象__________________
3. 同意这个观点________________
4. 大量的 ______________________
5. 趋向于 ______________________
6. 上升，增长___________________
7. 导致 ________________
8. 增长了5度___________________
9. 反对这个观点________________
10. 结果________________________
11. 继续变暖____________________
come about
a random phenomenon
subscribe to the view
quantities of
tend to
go up
result in
increase by 5 degrees
be opposed to the view
as a consequence
keep on warmingStep V 12. 随意地，任意地___________________
13. 自然现象 __________________
14. 社会现象 ________________
15. 一系列 ________________at random
a natural phenomenon
a social phenomenon
a range ofStep I New words (Fill the blank with the proper words)
1. Each year Americans c________ a high percentage of the world's energy. 每年美国人都消耗掉世界能源的很大比例.
2. I‘ve personally never s_________ to the view that either sex is superior to the other. 我个人从来都不同意性别有优劣之分的观点。
3. He ate a small _________ of rice. 他吃了少量的米饭。
4. Homes t______ to use more electricity.
家庭用电量有上升趋势。
5. The t___ of prices is still upwards. 物价仍有上涨趋势。
6. Many parents o______ bilingual education in schools.
很多家长反对学校实行双语教育onsumeubscribedquantityendrendpposeGlance at the pictures. Fill in the blanks with given words or phrases in this Unit.
When global warming __________, the ____________ is that the sea level will ________, which will _________ flood. ___________ buildings will be flooded. What are the scientists attitude towards this ____________ of global warming? And what about yours? Now let’s come to the topic.come about,come aboutconsequenceresult inresult in,go upgo up, ofquantities of,phenomenon,consequencesquantitiesphenomenonQuantities
科学家都赞成，地球日趋稳步变暖。(subscribe to, tend to, steadily)
2. 他们明确表示正是人类燃烧大量的燃料导致普遍的“温室效应”现象。(state, quantities of, result in, widespread phenomenon, 强调句）
Scientists subscribes to the view that the globe tends to be steadily warmer. They state that it is human being’s burning quantities of fuels that results in the widespread phenomenon.Writing Translate the sentences into English with the words in brackets.
3. 因此，全地球的人民都得忍受酷热的夏季和寒冷的冬季。(as a consequence, put up with)
4. 我们应该倡导低碳生活，使用干净的能源和多种树。（advocate doing, low-carbon)
As a consequence, global villagers have to put up with the extreme heat in summer and the freezing cold in winter.We are supposed t o advocate leading a low-carbon life and use clean energy and plant more trees as well.Writing
5. 我们消耗得越少，生活越环保。(consume)
6. 这是没有人会反对的。(be opposed to)
The less we consume and the greener life we lead.No one will be opposed to it . Writing Writing : Translate the sentences into English with the words in brackets, and then combine them into a passage with only five sentences.
科学家都赞成，地球日趋稳步变暖。(subscribe to, tend to, steadily)
他们明确表示正是人类燃烧大量的燃料导致普遍的“温室效应”现象。(state, quantities of, result in, widespread phenomenon, 强调句）
因此，全地球的人民都得忍受酷热的夏季和寒冷的冬季。(as a consequence, put up with)
我们应该倡导低碳生活，使用干净的能源和多种树。（advocate doing, low-carbon)
我们消耗得越少，生活越环保。(consume)
这是没有人会反对的。(be opposed to)Writing