内容正文:
高中必修第二册重庆大学版
【寒假专版】
C版固定搭配精讲
寒假专版
【Unit6】A Greener Earth-Reading
Actively
固定搭配精讲
全部单元单词
green/grin/adj.绿色的;环保reusable/riju:zabl/adj.可重复global/glaubl/adj.全球的:全
的:未成熟的n.绿色:草坪:环使用的:可再次利用的
世界的:整体的
保人士
conserve /kan's3:v/V.保护;保global warming全球变暖
environment/m'vairanmant/n.存:节约
climate/'klammat/n.气候;气候
环境:周围状况;自然环境
conservation/,kpns3'veIn/n.保区;思潮
environmental /i,varren'mentl//护;保存;节约
climate change气候变化
adj.环境的;有关环境的
energy/'en3d3in.能量;能源;carbon/'ka:ban/n.碳;碳元素
pollute /p3'lut/v.污染;弄脏:玷精力
carbon dioxide二氧化碳
污
energetic/.en3'd3etk/adj.精力emission/i'mn/n.排放;散发:
pollution /p3'lu/n.污染:污染充沛的:充满活力的
排放物
物:玷污
renewable /rI'nju:abl/ad.可再reduce/r'dju:s/v.减少;降低;
pollutant /pa'lu:tant/n.污染物:生的:可更新的;可恢复的
缩小
污染物质
no-renewable/,nDn fI'nju:bl/reduction/r'dkfn/n.i减少;降
waste/weist/n.浪费:废弃物:垃adj.不可再生的:不可更新的
低:缩小
圾V.浪费:滥用:白费
resource/r'ss/n.资源:物力:cut down砍倒:削减;减少
wasteful /'werstfl/adj.浪费的;财力
limit/'lmt/n.限度;限制:极
挥霍的:不经济的
natural resource自然资源
限V限制;限定;约束
recycle/i:'saik/V.回收利用;deforestation/,di:,forr'stern/n.limitation/,lmr'ten/n.限制:
再利用:循环使用
砍伐森林:毁林
限度:局限
recycling/i:'saikln/n.回收利desertification/d,z3:tfi'ken/n.limited/'lmtd/adj.有限的;受
用:再利用:循环使用
沙漠化:荒漠化
限制的:有限责任的
固定及常见搭配
1.environment/m'vairenmant/n.环境:周围状况;自然环境
核心搭配:
protect the environment保护环境
高中必修第二册重庆大学版
【寒假专版】
C版固定搭配精讲
improve the environment改善环境
the natural environment自然环境
精讲:
environment为不可数名词,常用搭配多与”保护、改善”等动词连用,强调对生态或生活空间的
维护。
例句:
We should take action to protect the environment around us.
真题链接:
It's our duty to keep the
clean and tidy..(答案:environment)
2.pollution /p3lu:nm.污染;污染物:玷污
核心搭配:
air pollution空气污染
water pollution水污染
reduce pollution减少污染
精讲:
pollution为不可数名词,常与具体污染类型(空气、水、噪音等)搭配,或与”减少、控制等
动词连用。
例句:
The government has made laws to fight against water pollution.
真题链接:
Too much
from cars has caused serious air problems.(答案:pollution)
3.conserve /kan's3:vw.保护:保存;节约
核心搭配:
conserve energy节约能源
conserve water节约用水
conserve natural resources保护自然资源
精讲:
conserve强调'合理使用以避免浪费或破坏',多用于自然资源、
能源等场景。
例句:
We must learn to conserve energy to reduce carbon emissions.
真题链接:
It's necessary for us to
water in our daily life..(答案:conserve)
4.renewable /r'nju:abl/ad.可再生的;可更新的
核心搭配:
renewable energy可再生能源
renewable resources可再生资源
a renewable source可再生来源
精讲:
2
高中必修第二册重庆大学版
【寒假专版】
C版固定搭配精讲
renewable为形容词,常修饰energy、resources等名词,反义词为non-renewable。
例句:
Solar power is a type of renewable energy that doesn't pollute the air.
真题链接:
Wind and solar energy are both
energy sources..(答案:renewable)
5.global warming全球变暖
核心搭配:
prevent global warming防止全球变暖
fight against global warming对抗全球变暖
effects of global warming全球变暖的影响
精讲:
global warming为不可数名词短语,指地球平均气温上升的现象,常与”防止、应对’等动词搭
配。
例句:
Planting more trees can help slow down global warming.
真题链接:
Many countries are working together to reduce the impact of
(答案:global warming)
6.climate change气候变化
核心搭配:
adapt to climate change适应气候变化
address climate change应对气候变化
causes of climate change气候变化的原因
精讲:
climate change为不可数名词短语,强调长期气候模式的改变,常与'适应、解决”等动词搭配。
例句:
Human activities have a great influence on climate change.
真题链接:
We need to take measures to deal with
(答案:climate change)
7.carbon dioxide二氧化碳
核心搭配:
release carbon dioxide释放二氧化碳
reduce carbon dioxide emissions减少二氧化碳排放
carbon dioxide levels二氧化碳浓度
精讲:
carbon dioxide为不可数名词短语,是主要温室气体,常与'释放、减少”等动词搭配。
例句:
Cars and factories release a lot of carbon dioxide into the air.
3
高中必修第二册重庆大学版
【寒假专版】
C版固定搭配精讲
真题链接:
Trees absorb
and produce oxygen.(答案:carbon dioxide)
8.reduce/r'dju:s/v.减少:降低;缩小
核心搭配:
reduce emissions减少排放
reduce waste减少浪费
reduce the use of..减少…的使用
精讲:
reduce为及物动词,强调”数量、程度或规模的降低',反义词为increase。
例句:
We should try to reduce the use of plastic bags to protect the environment.
真题链接:
We need to
the amount of water we use every day.(答案:reduce)
9.cut down砍倒:削减
核心搭配:
cut down trees砍倒树木
cut down on sth.削减某物(的使用)
cut down pollution减少污染
精讲:
cut down作”砍倒'时直接接宾语;作”削减’时需加介词o,后接名词或动名词。
例句:
It's illegal to cut down trees in protected forests.
真题链接:
We must stop
trees to prevent deforestation.(答案:cutting down)
10.limit/'lmrt/v.限制;限定n.限度
核心搭配:
limit sth.to.把某物限制在…范围内
set a limit设置限制
within the limit在限度内
精讲:
limit作动词时常用搭配limit..to..,作名词时常用'within/beyond the limit'”。
例句:
We should limit our use of non-renewable resources.
真题链接:
You must
your spending to100 yuan a week.(答案:limit)
11.natural resource自然资源
核心搭配:
高中必修第二册重庆大学版
【寒假专版】
C版固定搭配精讲
develop natural resources开发自然资源
protect natural resources保护自然资源
abundant natural resources丰富的自然资源
精讲:
natural resource为可数名词短语,常用复数形式resources,强调自然界中可利用的物质。
例句:
Oil and coal are important natural resources
真题链接:
We should make good use of
instead of wasting them.(答案:natural resources)
12.emission/i'mun/m.排放;排放物
核心搭配:
carbon emissions碳排放
reduce emissions减少排放
control emissions控制排放
精讲:
emission为可数名词(常用复数),多与carbon、gas等名词搭配,指”释放到环境中的物质”。
例句:
The factory has taken steps to reduce its carbon emissions.
真题链接:
The government is trying to control air
from factories.(答案:emissions)
l3.deforestation/,di:forI'sten/n.砍伐森林
核心搭配:
prevent deforestation防止毁林
causes of deforestation毁林的原因
effects of deforestation毁林的影响
精讲:
deforestation为不可数名词,指大规模砍伐树木的行为,常与”防止、导致”等动词搭配。
例句:
Deforestation leads to the loss of animal habitats.
真题链接:
has become a serious problem in many developing countries.(Deforestation)
14.reusable/ri:'ju:zabl/adj.可重复使用的
核心搭配:
reusable bags环保袋(可重复使用的袋子)
reusable bottles可重复使用的瓶子
reusable materials可再利用材料
精讲:
reusable为形容词,常修饰名词表示”可多次使用以减少浪费”,反义词为disposable(一次性的)。
高中必修第二册重庆大学版
【寒假专版】
C版固定搭配精讲
例句:
Using reusable cups instead of paper cups can reduce waste.
真题链接:
We are encouraged to use
products to protect the environment.(答案:reusable)
综合训练
综合训练
一、
单项选择
1.We should take action to protect the
around us
A.environment
B.pollution
C.emission
D.deforestation
2.Solar power is a type ofenergy that doesn't pollute the air
A.renewable
B.natural
C.global
D.reusable
3.Too much
from cars has caused serious air problems.
A.emission
B.pollution
6
高中必修第二册重庆大学版
【寒假专版】C版固定搭配精讲
C.resource
D.warming
4.We must stop
trees to prevent deforestation.
A.cut down
B.cutting down
C.to cut down
D.cuts down
5.You must
your spending on non-renewable resources.
A.limit
B.reduce
C.conserve
D.cut
二、根据句意及汉语提示完成单词
1.Planting more trees can help slow down
(全球变暖)
2.We should()water in our daily life to protect natural resources.
3.Wind and solar energy are both
(可再生能源)sources.
4.The factory has taken steps to reduce its carbon
(排)
5.It's our duty to keep the(环境)clean and tidy.
三、首字母填空
1.Deforestation leads to the loss of animal h
7
高中必修第二册重庆大学版
【寒假专版】
C版固定搭配精讲
2.We should try to r the use of plastic bags to protect the environment.
3.Renewable energy sources like solar power can help fight a_global warming.
4.Oil and coal are important natural r.
5.Usingr
bottles instead of disposable ones can reduce waste.
四、用所给单词的适当形式填空
1.We need to
(conserve)natural resources instead of wasting them.
2.The government is trying to control air
(emit)from factories.
3.It's necessary for us to limit our use of
(renewable)resources.
4.
(cut)down trees in protected forests is illegal.
5.Solar power is a type of renewable energy that
(not pollute)the air.
参考答案
I单项选择
1.A2.A3.B4.B5.A
Ⅱ.根据句意及汉语提示完成单词
1.global warming 2.conserve 3.renewable energy 4.emissions
5.environment
I首字母填空
1.habitats 2reduce 3.against 4.resources 5.reusable
V.用所给单词的适当形式填空
1.conserve
2.emissions 3.non-renewable 4.Cutting 5.doesn't pollute
P