2021版高考英语一轮复习Unit2Theenvironment学案牛津译林版必修

Unit2The environment
一、语基必备知识
(一)重点词汇——分类记忆
Ⅰ.阅读词汇——知其意
1．debate n．&vi．辩论；争论，讨论
2．recycle vt.&vi.回收利用
3．greedy adj.贪婪的，贪心的
4．credit n.赞扬，称赞，认可；信用，信誉；学分5．arrest vt.&n.逮捕
6．clap vi.&vt.鼓掌，拍手
7．flood n.洪水；大批，大量
vt.&vi.泛滥；淹没；大量涌入
8．decade n.十年
9．customs n.海关；关税
10．conservation n.(对自然环境的)保护
Ⅱ.核心词汇——写其形
1．duty n.责任，义务，本分
2．quantity n.数量
3．willing adj.愿意的，乐意的
4．decrease vt.&vi.&n.减少
5．measure n.措施，方法；尺度
vt.测量；估量，判定
6．particular adj.专指的，特指的；特别
的；讲究的，挑剔的
7．queue vi.排队等候
n.队，行列
8．conflict vi.冲突，抵触
n .
冲突；矛盾9．range n .范围；一系列；山脉
vi .
(在一定范围内)变化；包括；排列，排序Ⅲ.拓展词汇——通其变1．consultant n .顾问→consult vt .&vi .查阅；请教；商议2．production n ．产量；生产→produce vt .&vi .生产，制造→product n ．产品；产物3．responsibility n ．责任，职责→responsible adj .应承担责任的4．belief n ．看法；信念→believe vt .相信5．environmental adj .环境的→environment n ．环境6．operate vt .&vi .经营；动手术→operation n ．操作；经营；手术→operator n .操作员；话务员7．arrival n ．到来，抵达；到达者→arrive vi .到达8．impress vt .使印象深刻→impression n ．印象→impressive adj .给人印象深刻的9．illegally adv .非法地→illegal adj .违法的，非法的→legal adj .合法的10．appreciate vt .欣赏，赞赏；感谢；领会→appreciation n ．欣赏；鉴别；感激
11．electrical adj .电的，用电的→electric adj .电的；用电的；能发电的→electricity n ．电；电学；电流12．consume vt .消耗，耗费；消费→consumer n ．消费者，用户，顾客→consumption n ．消费13．absorb vt .吸收；理解；使全神贯注→absorbed adj .全神贯注的；一心一意的；被吸收的→absorption n
．专注；吸收1.可怕的“自然灾害”
①flood
洪水②typhoon
台风③tsunami
海啸④tornado
龙卷风⑤sandstorm 沙尘暴 2.帮您记“­sult ”易混词①consult v ．查阅；请教②consultant n .顾问，咨询师③insult n .侮辱(的言行)④result n .结果3．“感激”家族 4.速记“环境”相关词①environment n ．环境②environmental adj .环境的③pollution n .污染④waste n .废料，⑤atmosphere n .
大气层
⑥earthquake 地震⑦eruption (火山)喷发⑧hurricane 飓风①appreciate
②appreciation ③grateful ④gratitude ⑤thank
⑥thankful ⑥natural adj .自然的⑦haze n .雾霾⑧fog n .雾(二)重点短语——记牢用活1．open_the_floor
自由发言2．cut_back_on
减少，削减，缩减3．use_up
用尽4．run_out_(of)
用完，耗尽5．clean_up
打扫(或清除)干净6．queue_up
排队等候7．pick_out
找出，挑选8．under_way
进行中9．in/with_regard_to 关于，至于10．let_off 排放
11．in_particular
尤其，特别12．do_one’s_part
尽自己的职责13．result_in
导致14．rely_on...for...
依赖……提供……15．ask_around
四处打听16．blame...on...
把……归咎于……17．put...in_danger
把……置于危险之地18．in_use 在使用中1.“v .＋up ”短语荟萃
①turn up
出现，到场②make up
组成；弥补；编造
③pick up 捡起，拾起；学 2.let 短语一览①let alone 不管；不打扰②let down 放下；使失望③let out 放出；泄露；出租
3.“in ＋n .”短语联想①in particular 尤其，特别②in turn 依次，反过来③in common 共同，共用
到
④speed up加速
⑤link up联合，连接
⑥use up用尽④let off排放
⑤let pass放过；不追究
⑥let in允许进入；容许
④in detail详细地
⑤in general普遍地，一般
地
⑥in use在使用中
(三)重点句式——背熟巧用
句型公式教材原句
句型1：完全倒装With_me_are_Ms_Lin_Shuiqing,_from the Green Society, and Mr Qian Liwei,a business development consultant.和我在一起的是来自“绿色社会”的林水清和经济发展顾问钱立伟。

句型2：倍数表达法：倍数＋what从句The world’s population has grown by
six_times_what_it_was_in_1800.
与1800年相比，世界人口的数量已增长了六倍。

句型3：it作形式宾语
I liked_it_when you told that joke.
我很喜欢你讲那个笑话。

句型4：the＋比较级．..，the＋比较级．..越……就越……Therefore,the_more petrol and electricity we consume, the_more carbon we are letting off.
因此，我们消耗的汽油和电越多，排放的碳就越多。

二、语境强化训练
Ⅰ.语境填词——根据提示写出该词的适当形式
1．The government will take measures(措施)to help college graduates to find jobs in2021.
2．(2019·浙江卷6月)First of all,uniforms help the school look smart.The students feel that they belong to a particular(特殊的)group.
3．The trouble with the global warming debate(争论)is that it has become a moral problem when it’s really an engineering one.
4．I have taught many children who held the belief(信念)that their self­worth relied on how well they performed.
5．(2018·全国卷Ⅲ)I don’t think we would have randomly invited him over but
we appreciate(感激)it and the gifts.
6．Since her arrival(arrive)at the company,she has reorganized several departments.
7．In order to make a lot of money,some people hunt rare animals illegally(legal)．
8．Because she is under age,her parents still take the responsibility(responsible)for her.
9．(2018·浙江卷6月)I was impressed(impress)to see my dad and Uncle Paul riding horses.They looked really cool.
10．If we recycled(recycle)more waste,there wouldn’t be so much pollution.
Ⅱ.派生词练习——用所给词的适当形式填空
1．So charming are the sights of Jiuzhaigou that they leave a deep impression on visitors from home and abroad.To tell you the truth,I am deeply impressed by its beautiful scenery.(impress)
2．Good natural environment is vital to us.We shouldn’t sacrifice environmental protection to promote economic growth.(environment)
3．The man seized much land illegally．Despite his illegal act,few people thought badly of him.Some people considered it to be legal by mistake.(legal) 4．In the letter,he thanked me for my appreciating his work and my appreciation made him confident again.(appreciate)
5．A citizen should be filled with a sense of responsibility for his nation.That is to say,he should be responsible for what he does.(responsible)Ⅲ.选词成篇
do one’s part;in particular;cut back on;open the floor;with/in regard to;
run out;use up
The population of the world is growing larger,and we ing_up natural resources.What if they2.run_out?3.With/In_regard_to the topic,we held a class meeting and 4.opened_the_floor for discussion.As follows are the students’opinions.Firstly,factories should try to5.cut_back_on the products made directly
from raw materials.
Secondly,the government should make stricter laws to protect the st but not least,we students6.in_particular should7.do_our_part to devote ourselves to sustainable development.
result in;in use;blame...on...)
With the development of society,more and more families own their private cars, which has8.resulted_in the decline of public transport,because many people rely on cars for transportation.Some experts9.blame the worsening environment on cars, and they appeal to people to use public transport more frequently.Meanwhile,more and more undergrounds will be10.in_use in the near future.
Ⅳ.完成句子
1．他如此专注于工作，不知不觉四个小时已经过去了。

So_absorbed_in_his_work was he that four hours had passed before he knew it.
2．现在的产量是十年前的三倍。

The production is now three_times_what_it_was ten years ago.
3．我讨厌她在工作的时候给我打电话——我总是忙到没空跟她聊天。

I don’t_like_it_when_she_calls_me at work—I’m always too busy to carry on
a conversation with her.
4．起初我以为我明白了老师所说的，但他越解释我就越迷惑了。

At first I thought I understood what my teacher said,but the more he explained，the_more_confused_I_became．
operate vi.工作；运转；动手术vt.操作；经营
[一词多义]——写出下列句中operate的含义
①People were trapped between floors because the lift didn’t operate properly.运转
②(2019·全国卷Ⅰ)Computers are much easier to operate.操作
③If the doctor had operated on him earlier,he wouldn’t have died.动手术
④My parents used to operate a small restaurant near the train station.经营
⑤This kind of material operates as a very effective protection.起作用
(1)operate on sb．给某人动手术
(2)operation n.运转；手术
put sth.into operation实施/施行……
[佳句背诵]We’re all ready to put it into operation;in other words,we’re going to take action as soon as possible.我们都准备好将它付诸实施了；换句话说，我们将尽快采取行动。

[联想发散]“经营，管理”表达如下：
①manage；②operate；③run．
quantity n．量；数量
[基础练习]——单句语法填空
①a.With more and more forests cut down,large quantities of soil are_being_washed(wash)away now.
b．With more and more forests cut down,a large quantity of soil is_being_washed(wash)away now.
②We can offer you a better price if you can buy it in quantity.
[能力提升]——词汇升级
③(普通表达)Before the exam,I spent a lot of time in preparing for it.Otherwise,
I wouldn’t have succeeded in passing the exam.
(高级表达)Before the exam,I spent a_large_quantity_of/a_great_deal_of time in preparing for it.Otherwise,I wouldn’t have succeeded in passing the exam.
a large/small quantity of大量/少量的
large quantities of大量的；许多的
in quantity大量地
[佳句背诵]Experts say that the quality of praise is more important than the quantity.专家说，表扬的质量比数量更重要。

(2019·浙江卷6月)
[名师点津](1)a quantity of或quantities of后既可接可数名词也可接不可数名词。

(2)“a quantity of＋名词”作主语时，谓语动词与名词保持数的一致；而“quantities of＋名词”作主语时，谓语动词用复数。

impress vt.使印象深刻；使……留下深刻印象；使……铭记
[基础练习]——单句语法填空
①(2019·江苏卷)After hearing Steve’s playing,Naomi was deeply impressed by/with his music.
②a.Impressed(impress)with my performance,the interviewers gave me the highest mark in the job interview.
b．Impressing(impress)the students deeply,Mr.Li’s lesson attracts more and more students.
③(湖北卷)What was so impressive(impress)about Jasmine Westland’s victory was that she came first in the marathon bare­footed.
[能力提升]——一句多译
(2019·全国卷Ⅲ)我坚信今年的音乐节会给你留下深刻的印象。

④I am firmly convinced that you will_be_deeply_impressed_with this year’s music festival.(impressed)
⑤I do believe that this year’s music festival will_surely_leave_a_deep_impression_on you.(impression)
(1)impress sb.(with sth.)(某事)给某人留下印象
impress(sth.)on/upon sb.使某人铭记某事
be impressed by/with...为……所打动；对……有印象
(2)impression n．印象
make/leave a(n)．..impression on sb.
给某人留下……的印象
(3)impressive adj.让人印象深刻的；感人的
[佳句背诵]The city of Hangzhou is really an attractive place.The famous West Lake always leaves a deep impression on visitors.I was strongly impressed by its beauty the first time I visited it.杭州真是一个吸引人的城市。

著名的西湖总是给游客留下深刻的印象，我第一次参观它时就被它的美深深地打动了。

measure n．尺寸；大小；措施vt.测量；测定；评估；有……长(或宽、高等) [基础练习]——单句语法填空
①a.The new bridge measuring(measure)twice as long as the old one,is due to be completed in2021.
b．A society measured(measure)by money alone cannot be one of equal success, and it’s something no nation or community can afford to have.
②(北京卷)Although these measures(measure)are not effective forever,they are vital for now.
[能力提升]——完成句子/句式升级
③(普通表达)It’s high time that we should_take/took_measures_to_prevent_air_from_being_polluted(采取措施防止空气污染)．
④(高级表达)It’s high time that measures_should_be_taken/were_taken_to_prevent_air_from_being_polluted．(被动语态)
(1)measure...by...用……来衡量……
be measured by/in...用……来计算/衡量
(2)take measures(to do sth.)
采取措施(做某事)
make...to one’s measure
按某人的尺寸定做……
[名师点津]measure作名词表示“措施”时，常用其复数形式。

作动词表示“有……长/宽/高”时，为不及物动词，不用于被动语态和进行时，若此意义的短语作后置定语时，要用现在分词形式。

[词块助记]
take effective measures采取有效措施
measuring instruments测量仪器
a good measure of reading comprehension
判断阅读理解力的好方法
range n．山脉；范围；行列v．排列；变化；包括……之间的各类事物[基础练习]——单句语法填空
①(2017·北京卷)The national park has a large collection of wildlife, ranging(range)from butterflies to elephants.
②a.If we aren’t in/within range of the signal,our phones can’t be used.
b．(天津卷)The price was beyond our range,so we declined.
[能力提升]——词汇升级
③(普通表达)In addition to these traditional activities,we have many different choices such as traveling and visiting our relatives or friends.(辽宁卷) (高级表达)In addition to these traditional activities，we have a_wide_range_of choices such as traveling and visiting our relatives or friends.
(1)range from...to...＝range between...and..．在……范围内变动
(2)a range of一系列……
a wide range of大范围的；各种各样的
(3)in/within range of sth.在某范围内
out of/beyond range of sth.在某范围外
[佳句背诵]Dragon pattern,as a traditional decorative pattern of China,has a wide range of applications in the traditional clothing and other areas.
龙纹是中国历史悠久的典型传统装饰纹样，在传统服饰以及其他领域中都有广泛的应用。

appreciate vt.欣赏；感激；理解；明白
[基础练习]——单句语法填空
①(2019·北京卷)For many students,Wilson’s help is not only appreciated(appreciate),it’s also entirely necessary for them to be able to complete their college education.
②a.(2017·全国卷Ⅰ)I’d appreciate your writing(write)me back at your earliest convenience.
b．I appreciate being_given(give)the opportunity to work in your company two years ago.
[能力提升]——一句多译
(2018·全国卷Ⅰ)如果你考虑我的建议我将感激不尽。

③I’d appreciate_it if you could take
my suggestions into consideration.
④I’d be_grateful if you could take my advice into account.
(1)appreciate sth./(one’s)doing sth.
感激某事物/(某人)做某事
I would appreciate it if...
如果……我将不胜感激
(2)appreciation n.欣赏，感激
[佳句背诵]In this letter,I would like to convey my sincere appreciation to you for your help.
在这封信中，我想向你对我的帮助表示真诚的感谢。

[名师点津](1)appreciate后不能用不定式，而要用动名词作宾语。

作“感激；感谢”讲时，其宾语不能是人，只能是事或物。

(2)当appreciate,hate,dislike,love,depend,rely on等后接宾语从句时，一般先加it，再加宾语从句。

particular adj.特殊的；特别的；挑剔的n．细节；细目
[基础练习]——单句语法填空
①He is a very open­minded man,and won’t be particular about these small things.
②This kind of food is rich in nutrition,and in particular it contains a lot
of minerals.
[能力提升]——完成句子
③(2018·全国卷Ⅰ)在中国参加朋友的晚宴时，你要行为举止恰当，尤其要注意餐桌礼仪。

When you attend your friend’s dinner party in China,you’d better behave properly, particularly_paying_attention_to_minding_your_table_manners．
(1)be particular about/over sth.
对……讲究/挑剔
(2)in particular＝particularly
尤其；特别；格外
[佳句背诵]To be honest,we are particularly grateful to him for his timely help.
诚实地说，我们特别感谢他的及时帮助。

[联想发散]表示“尤其；特别”的副词还有：①specially；②especially．
absorb v．吸收；理解；掌握；吸引(兴趣)；使专心
[基础练习]——单句语法填空
①a.The Smiths were so absorbed(absorb)in watching TV that they didn’t hear the knock on the door.
b．The novel was so absorbing(absorb)that she read on without a break even forgetting food and sleep.
②(北京卷)When deeply absorbed(absorb)in work,which he often was,he would forget all about eating or sleeping.
[能力提升]——完成句子/句式升级
③(普通表达)Tom was_absorbed_in(专心致志于)watching the basketball match and he didn’t notice his classmate coming up to him.
④(高级表达)Absorbed_in_watching_the_basketball_match,_Tom didn’t notice his classmate coming up to him.(分词短语作状语)
(1)absorb one’s attention吸引某人的注意力
(2)absorbed adj.精神集中的
be absorbed in专心致志于；全神贯注于
(3)absorbing adj.十分吸引人的；引人入胜的
[名师点津]be absorbed in(doing)sth.结构在句中作状语、定语时，常用其过去分词形式absorbed in...。

类似的结构还有：be lost in...陷入……，专心致志于……；be caught in...被困在……；be buried in...埋头于……；be devoted to...致力于……，专心于……；be occupied in/with...忙于……；be involved in...专注于……
cut back on减少，消减，缩减
[基础练习]——用cut的相关短语填空
①If we cannot sell more,we will have to cut_back_on production.
②If you want to lose weight you have to cut_down_on fatty foods.
③I’m sorry to cut_in on you,but there are two things I don’t understand.
④You smoke too much—you should try to cut_down．
⑤You must cut_up the vegetables before you eat it.
cut down on削减，减少，缩减
cut off切断(供应)；中断(电话通话等)
cut down砍倒；削减
cut out删除；裁剪
cut up切碎
cut in插嘴；超车；插入
[佳句背诵]As far as I know,several companies are cutting back on staff at the moment.
据我所知，目前一些公司正在减员。

run out(of)(某物)用完，耗尽
[基础练习]——单句语法填空
①a.(2019·北京卷)If they run out of certain daily necessities,Wilson will drive to the nearest store and purchase what’s needed.
b．(江苏卷)—I’m still working on my project.
—Oh,you’ll miss the deadline.Time is running out．
②When I first learned to write in English,I ran into many difficulties.
[能力提升]——一句多译
我的钱已经花完了，因此我买不起这本词典。

③I have_run_out_of/have_used_up my money,so I can’t afford to buy this dictionary.
④My money has_run_out/has_been_run_out_of/has_given_out,_so I can’t afford to buy this dictionary.
⑤With money running_out,_I can’t afford to buy this dictionary.
(1)use up用完；耗尽
give out用完；耗尽；筋疲力尽
(2)run across偶然遇到
run after追逐；追踪
run into撞上；碰见
[佳句背诵]①Many developing countries all attach great importance to environmental protection because a load of limited resources are running out.
许多发展中国家都高度重视环境保护，因为大量的有限资源正在耗尽。

②Through the years,I’d run into former students who would provide updates on old classmates.
这些年以来，我遇到了以前的学生，从他们那得到了老同学的近况。

(2017·全国卷Ⅱ)
pick out挑出；辨别出；挑选；领会；理解
[一词多义]——写出下列句中pick out的含义
①She was picked out from dozens of applicants for the job.挑出
②Although he had not seen his sister for twenty years,he picked her out as soon as she got off the plane.辨别出
③Having read the passage many times,I finally picked out its main idea.领会
[能力提升]——词汇升级
④(普通表达)I’m wondering if you can meet him at the airport at your convenience.(全国卷Ⅰ)
(高级表达)I’m wondering if you can pick_him_up at the airport at your convenience.
pick up拾起，捡起；收拾，整理；
(偶然)学会；用车接某人；
收听到；身体好转
pick one’s pocket扒窃，掏包
[佳句背诵]The village officials are directed to pick out two villagers who are badly off and give them special help to get rid of poverty as soon as possible.
村官们被指示挑选出两名贫困的村民，并给予他们特殊的帮助，尽快让他们脱贫。

it作形式宾语
(教材P
)I liked it when you told that joke.
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我很喜欢你讲那个笑话。

[基础练习]——单句语法填空
①(重庆卷)I would appreciate it if you could tell me more about the activity.
②Li Ping doesn’t like it when you point out her mistakes.
[能力提升]——完成句子
③我们可以相信他会准时到这儿。

We can depend/rely_on_it_that_he_will_arrive_here_on_time．
④我在研究工作中取得如此巨大的成果应归功于你。

I owe_it_to_you_that I have achieved such great results in my research work.
句中like是及物动词，it是形式宾语，真正的宾语为when引导的从句。

(1)英语中在表示喜爱、憎恶之类的动词后面常常不直接加宾语从句，而要用形式宾语
it，然后再加真正的宾语从句，这样的动词有appreciate,enjoy,like,dislike,love, hate,prefer等。

(2)一些动词短语后面也常用it作形式宾语然后加真正的宾语从句，常见的动词短语有：depend on,rely on,see to(确保)等。

[名师点津]类似用法的结构还有：owe it to sb.(把……归功于某人)和take it for granted...(认为……理所当然)。

the＋比较级．..，the＋比较级．..越……，就越……
(教材P
)Therefore,the more petrol and electricity we consume,the more carbon
39
we are letting off.
因此，我们消耗的汽油和电越多，排放的碳就越多。

[基础练习]——单句语法填空
①The higher the ground is,the thinner(thin)air becomes.
②The more a person reads,the wiser(wise)he will become.
[能力提升]——完成句子
③你越努力，你的进步就越大。

The harder you work,the_greater_progress_you_will_make．
the more...,the more...……越多，……就越多
the more...,the less...越……，越不……
the more...,the better...……越多，……就越好
[佳句背诵]It was our teacher who reminded us that the more confident we were, the more likely we were to succeed.
是我们的老师提醒我们，我们越自信，就越有可能成功。

维度一在空白处填入括号内单词的正确形式
1．Every city in China is doing its best to take measures(measure)to fight against pollution.
2．Absorbed(absorb)in photographing herself,the girl didn’t know what happened outside.
3．Large quantities of water are_needed(need)for cooling purpose,which we all know.
4．I often do absent­minded things,particularly(particular)when I’m worried.
5．He cleverly inserted mirrors above the window to create an impression(impress) of space.
维度二在空白处填入1个适当的单词
1．This hall to be built is four times what it was two years ago.
2．The higher position you are holding,the more responsibility you have.
3．The only way to succeed at the highest level is to have total belief that you are better than anyone else on the sports field.
4．I hate it when you don’t say what you are thinking.
5．The two companies often come into frequent conflict with each other as a result of competition.
维度三语境品词(写出加黑词汇在语境中的意义)
1．(2019·全国卷Ⅰ)While they are rare north of88°，there is evidence that they range all the way across the Arctic，and as far south as James Bay in Canada.延伸
2．As an operator,Rosy has to answer many calls from all over the country every day.话务员
3．The schoolmaster said that some measures should be taken to stop the school violence.措施
4．The headmaster delivered an important speech at the meeting yesterday,which left a deep impression on his students.印象
5．However,I quite appreciate your effort to introduce Chinese culture,which will surely bridge the gap between our countries.感谢
维度四易错误用(改正下列句子中的错误)
1．I hate when I am left alone to start a conversation with a stranger.在hate
后加it
2．It is so wet there that the trees are extremely tall,some measured over90 meters.measured→measuring
3．I believe that the more books I read,more knowledge I learn.在第二个more 前加the
4．Our food has been run out,so we must go to the market before our guests arrive.删除been
5．Large quantities of information,as well as money,has been offered since the organization was built.
has→have
6．When I came in,I saw my son sitting under the tree,absorbing in his video games.
absorbing→absorbed
7．Many teachers hold a belief which extended studying time doesn’t necessarily improve their students’grades.which→that
8．She picked out Spanish when she was living in Mexico.out→up
维度五完成句子/句型转换
1．谢谢你的鼓励，它让我相信我们也可以有所作为。

Thank you for your encouragement.It makes me hold the belief that_we_can_also_make_a_difference．
2．老师让学生铭记课堂上做笔记的重要性。

The teacher impressed_on/upon_his_students_the_importance_of making notes in class.
3．战争持续得越久，那里的人们受难就越多。

The_longer the war lasts,the_more the people there will suffer.
4．The size of the newly broadened square is four times that of the previous one.
→The newly broadened square is three_times_bigger_than the previous one.
→The newly broadened square is four_times_as_big_as the previous one.
→The newly broadened square is four_times_the_size_of the previous one.
提能一语段填空(短文中黑体部分为本单元核心知识点，请补全短文，并背诵体会黑体部分用法)
Dear James，
Recently,we had a heated debate1.over the massive usage of robots in industry. It is reported that the number of robots used in industry is five times2.more(many) than ten years rge 3.quantities(quantity)of robots,which are easy 4.to_operate(operate),will be put in use in the near future.Robots can help cut back 5.on cost,and 6.particularly(particular),improve the production.Some believe that the more robots are used,the7.better(good)it is for our development. But I hold the8.belief(believe)that it may cause high unemployment.Our government should take the9.responsibility(responsible)to take effective measures to help those workers losing their jobs.
I would appreciate10.it if you could give us your opinions.Looking forward to your reply.
Yours，
Li Hua 提能二话题写作(用本单元词汇、句式和语法知识写满分作文)
1．补全要点句(黑体部分请用本单元所学词汇)
①我们可以采取一些措施来保护我们的环境。

We can take_some_measures to protect our environment.
②对我们来说，有责任感是非常重要的。

It’s very essential for us to have a_sense_of_responsibility．
③只有意识到了保护环境的重要性，我们才会尽职尽责。

We are_willing_to_do_our_part for the environment only when we realize the importance of protecting it.
④我们应该改变我们的生活方式，尽量不排放二氧化碳。

We should change our living styles,trying not to let_off carbon dioxide.
⑤最重要的是，我们应该尽力减轻对环境的压力，以使我们生活得更美好。

Above all,we should try our best to_cut_down_on the pressure of the environment in order to live a better life.
2．升级平淡句
⑥用倒装结构升级句③
Only_when_we_realize_the_importance_of_protecting_the_environment_are_we_wi lling_to_do_our_part_for_it.
3．衔接成美文(注意使用适当的过渡衔接词汇：firstly,secondly)
________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ One possible version：
We can take some measures to protect our environment.Firstly,it’s very essential for us to have a sense of responsibility.Only when we realize the importance of protecting the environment are we willing to do our part for it.Secondly,we should change our living styles,trying not to let off carbon dioxide.Above all,we should try our best to cut down on the pressure of the environment in order to live a better life.
课时练12篇阅读＋1篇完形
Ⅰ阅读理解
A
(2020·马鞍山质量预测)
World Environment Day is celebrated annually on June5th and was created to inspire people around the globe to take an active part in environmental protection and learn more about ways we can help to guarantee the future of our planet is safe.
The very first World Environment Day took place in1974,established by the United Nations General Assembly on the first day of the Stockholm Conference on the Human Environment that took place in1972.Each year the United Nations picks a theme and a host city where anyone who is concerned about the environment can talk about environmental topics with others,followed by different kinds of exhibits to promote environmental awareness.Environmentalists,academics and scientists come together to bring new ideas on the table concerning the environment.
The2018World Environment Day was hosted by India,and the theme was Beat Plastic Pollution.It urged people to explore and choose supportable alternatives like paper or cloth bags to reduce the production and use of disposable plastic,which made up10%of all of the waste.Even though the United Nations picks a specific host city every year,people around the world still celebrate World Environment Day in their hometowns with parades(游行),concerts,cleaning up and tree planting and all kinds of green actions to work towards having a beautiful planet and battling pollution.
World Environment Day is not a public holiday,so you won’t be getting the day off work or school,but if you want to celebrate,why not bring it to the attention of your parents,friends,colleagues or classmates?World Environment Day is all about working together to take action for the planet,so try to get everyone you know interested in helping do something.Things as small as making sure people have
a way to recycle can make a difference.You could also try beautifying your neighborhood by planting gardens,learn about green foods,raise money for a local wildlife conservation group or simply learn about the effects of different products on the earth.
【解题导语】本文是一篇说明文。

文章主要介绍了世界环境日的由来和情况，呼吁全员行动起来帮助保护地球。

1．Why is World Environment Day set up?
A．To make people know more about nature.
B．To ask people to help to protect the globe.
C．To warn people of the danger of air pollution.
D．To encourage people to plan the earth’s future.
B解析：细节理解题。

根据第一段中的“to inspire people around the globe to take an active part in environmental protection and learn more about ways we can help to guarantee the future of our planet is safe”可知，世界环境日的目的是鼓励世界各地的人们积极参与环境保护并学会更多方法来帮助确保我们的地球将来是安全的，故选B。

2．What do people do on World Environment Day?
A．Decide a host city.
B．Hold a theme party.
C．Discuss environmental ideas.
D．Show some plastic products.
C解析：细节理解题。

根据第二段中的“where anyone who is concerned about the environment can talk about environmental topics with others”以及“Environmentalists,academics and scientists come together to bring new ideas on the table concerning the environment.”可知，人们主要是在这一天讨论环境问题，故选C。

3．Which of the following words is closest in meaning to the underlined word “disposable”in Paragraph3?
A．High­cost.B．Poor­quality.
C．Second­hand.D．Single­use.
D解析：词义猜测题。

根据第三段中的“Beat Plastic Pollution”可知，2018年的主题是“塑战速决”，再结合画线词前面的“It urged people to explore and choose supportable alternatives like paper or cloth bags”和后面的“which made up10%of all of the waste”可知，“disposable plastic”造成大量资源浪费，所以“一次性的”符合语境，故选D。

4．What’s the main idea of the last paragraph?
A．Every bit of effort counts.
B．Doing is better than saying.
C．Many hands make light work.
D．Nothing is impossible to a willing heart.
A解析：段落大意题。

根据最后一段的内容可知，世界环境日不是一个公共节日，所以人们不放假。

但如果你想庆祝的话，为何不让你周围的人关注它。

所以最后一段主要是讲每个人都可以从身边小事做起，行动起来保护地球，每个人的微小努力都很重要(Every bit of effort counts.)，故选A。

Doing is better than saying.“行胜于言。

”；Many hands make light work.“众人拾柴火焰高。

”；Nothing is impossible to a willing heart.“有志者事竟成。

”
B
(2020·长沙统一模拟)
When she first started learning about the climate change from one of her elders, Fawn Sharp was invited on a helicopter flight over the Olympic Mountains to survey the Mount Anderson glacier.But the glacier was gone,melted by the warming climate. Sharp had a deep sense of loss when she discovered the glacier wasn’t there anymore.
Loss is a growing issue for people working and living on the front lines of climate change.And that gave Jennifer Wren Atkinson,a full­time lecturer at the University of Washington Bothell,US,an idea for a class.。