Unit 4 Global warming（通用2篇）
Unit 4 Global warming 篇1
unit 4 global warming
i.單詞拼寫(xiě)
1. a _______(廣泛傳播的)flu epidemic affected eighteen western states.
2. there has been serious _______(分歧) between the two political over the question.
3. he couldn’t stand terrible english ________(氣候).
4. the population had ________(減少) from about 8,300,000 in 1845 to less than 6,600,000in 1851.
5. the _______(平均數(shù))of 3, 6and 9 is 6.
6. a child who can remember 3000 english words at the age of 3 would be called an unusual p_______.
7. the food was enough in q______, but not very good in quality,
8. though he is less than one year old, he is strong enough to walk s______.
9. the tsunamis(海嘯) smashing into india ocean coastlines, which killed 125,000 people in 12 different countries was a terrible c________.
10. in c_____ of a terrible earthquake the whole city was destroyed.
ii. 詞組活用
1. if she could _______ the condition there, we could take her.
2. they were ______ their military strength for a drive against the city.
3. your support will certainly ______ in our cause.
4. on the one hand, you accept her presents; ______, you are rude to the whole family. what really is your attitude to them.
5. you have made a few mistakes, but _____ you have done well.
答案
unit 4 global warming
i.單詞拼寫(xiě)
1.widespread 2.disagreement 3.climate 4.decrease 5.average 6.phenomenon 7.quantity 8.steadily 9.catastrophe 10.consequence
ii. 詞組活用
1.put up with 2.building up 3.make a difference 4.on the other hand 5.on the whole
Unit 4 Global warming 篇2
高中英語(yǔ)選修6 uni4短語(yǔ)、重點(diǎn)句子
unit 4 global warming
i. phrases
1. global warming
全球氣候變暖
2. a supply of /supplies of
大量的
3. depend on
依靠
4. human activity
人類(lèi)活動(dòng)
5. a natural phenomenon
自然現(xiàn)象
6. be trapped in...
被困在……
7. a quantity of/quantities of + n.
大量的
8. result in
result from
導(dǎo)致..
原因是..
9. as a result = in consequence
as a result of =in consequence of
因此
of由于…的緣故
10. build up
逐漸建立
11. keep on
保持
12. make a difference
make no difference
有影響；有關(guān)系
對(duì)……沒(méi)有影響；不重要
13. put up with…
忍受
14. as/so long as
只要
15. and so on
等等
16. glance at…
很快地看……一眼..
17. on the whole
大體上
18. compare…to.../compare….with
與…相比
19. come about
come across
come back
come down
come in
come out
come up
come up with
come to
發(fā)生(不及物)
偶遇;穿過(guò)
回來(lái)
降下;減低
進(jìn)來(lái);到達(dá)
出來(lái);出版
上來(lái);被提出討論;發(fā)芽
追上;趕上
結(jié)果達(dá)到;蘇醒
20. heat up
受熱
21. up to
多達(dá); 比得上
22. in the years ahead
今后一些年里
23. carry out
執(zhí)行
24. decrease by
decrease (from …) to
下降了……
（從……）下降到
25. greenhouse effect
溫室效應(yīng)
ii. sentences
1. that probably doesn’t sound very much to you or to me but it is a rapid increase compared to most natural changes.
這對(duì)你我來(lái)說(shuō)很可能是無(wú)所謂的，但是跟多數(shù)自然變化相比較而言，這卻是一種快速的增長(zhǎng)。
2. there is no doubt that the earth is becoming warmer but there is fierce debate over whether it is human activity that has caused this global warming or whether it is just a natural phenomenon.
毋庸質(zhì)疑的是地球正在變暖,但關(guān)于它變暖的原因是由于人類(lèi)活動(dòng)所致還是一種自然現(xiàn)象還存在激烈的爭(zhēng)論。
3. without the “greenhouse effect”, the earth would be about thirty-three degrees celsius cooler than it is.
如果沒(méi)有這種 “溫室效應(yīng)”，地球的溫度將比現(xiàn)在的溫度還要低33攝氏度左右。
4. some people think future global warming would cause the sea level to rise by several meters; others predict severe storms, droughts, famines, the spread of diseases, and the destruction of species.
有人認(rèn)為全球變暖會(huì)導(dǎo)致海平面上升好幾米;也有人預(yù)言會(huì)出現(xiàn)嚴(yán)重的風(fēng)暴、干旱、饑荒、疫病和物種的滅絕.
5. it is the greenhouse effect that gives the earth’s surface the average temperature of 15℃
溫室效應(yīng)使得地球表面的平均氣溫達(dá)到了15℃.
6. together, individuals make a difference. 眾人拾柴火焰高。
7. your contribution counts. 你的貢獻(xiàn)很有價(jià)值。