(共129张PPT)
英语
第一部分 基础考点聚焦
选择性必修第二册
Unit 5 A delicate world
01
语基夯实 课前闯关
02
创意课堂 多维突破
04
课后达标 知能提升
03
高效演练 素养提能
halfway
virus
owe
rare
elsewhere
greeting
multiply
departure
vast
appetites
decreased
trapped
conservation
conservative
conserve
explode
explosion
comparison
compare
secure
security
endangered
endanger
danger
dangerous
danger
dangerous
endanger
security
secure
exploded
explosion
on behalf of
in turn
be native to
die out
come up with
once and for all
feed on
break down
in existence
be responsible for
in return
On behalf of
In return
came up with
in existence
once and for all
on no account should they use
where he began to plant trees
What you need
on
by
to
to
a
on the decrease
into
had been trapped
trapped
into
Trapped in a traffic jam
to
it
Owing
It was owing to his optimism and perseverance that
by/in
to
compared
Compared with/to
In comparison with
did
have
seen
Never have I seen a better one
did he know
Nowhere was the lost car to be found.
Not only did I know her, but I was her best friend.
Not until his friend offered to help could he do it.
adv.明显地
n.会议
v.崩溃
n.栖息地
v.实现；取得
v.暴涨；突然增加
n.要求；欲望
n.状况
A
C
B
C
B
A
B
A
endangered the habitat of many animals
to die out
the spread of virus
immunity
the intervention in the animal kingdom breaks the ecological balance and caused chaos
be responsible for this
Apparently
once and for all
What we need to do
come up with practical measures
the goal of animal conservation
not nutrients in our stomachs
It is human beings that should be responsible for this.
Animals should not be nutrients in our stomachs but be friends of human beings.
extremely/terribly
without any strength
struggled to her feet
too tired to move on
endangered
secure
Comparison
explosion
conservation
departure
greeting
rarely
halfway
trapped
comparing
conservation
explosion
rarely
endangered
security
it
leaving
for
on
Compared
down
from/against
Never did it occur to Tom
owe it to him to treat him to dinner
On behalf of
causing serious flooding in several provinces
If you compare
with
Compared with Charleston
Comparing Columbia with Charleston
In comparison with Charleston
D．visitors
B．contrast
A.alone
B．greeted
D．short
D．still
A.uncomfortable
C．speaker
B．pull away
D．consequently
A.skill
C．express
B．words
D．last
A.lack
activities
that/which
lost
a
are
traditional
with
deeply
to keep
furtherUnit 5 A delicate world
(一)高频重点词汇分类记忆，用时少，功效高
Ⅰ.阅读词汇·读懂
默想下面单词的含义，不会的在中做出标记并核对识记。
1.dramatically adv. 2.variation n． 3.heritage n.
4.habitat n. 5.subsequently adv. 6.chaos n.
7.immunity n. 8.collapse v. 9.substantial adj.
10.biological adj. 11.intervention n. 12.pest n.
13.ecology n. 14.nutrient n. 15.worm n.
16.visual adj. 17.session n. 18.status n.
19.criterion n. 20.apparently adv.
[自主核对区]
1．显著地 2.差异；变化 3.遗产；传统 4.栖息地
5．后来，随后 6.大混乱；紊乱 7.免疫力 8.倒坍；塌下
9．大量的，多的 10.生物的，与生物有关的 11.干预，介入 12.有害小动物，害虫 13.生态 14.养分，营养物
15．蠕虫；(昆虫的)幼虫 16.视觉的 17.一段时间
18．地位；身份 19.标准，准则 20.据说；看来；似乎
Ⅱ.核心词汇·练通
[辨词义·写词形]
1．halfway adj. 中间的，半途的
2．virus n. 病毒
3．owe v. 应该做；对……负有……
的义务
4．rare adj. 稀有的，罕见的
5．elsewhere adv. 在别处
6．greeting n. 问候；招呼
7．multiply v. (使)大大增加
(使)倍增
8．departure n. 离开，出发；背离，违反
[入语境·重活用]
1．(2020·全国卷Ⅱ)It sounds crazy to talk about guilt free fur—unless you understand that the nutria are destroying vast(广大的) wetlands every year.
2．(2020·新高考山东卷)And contrary to existing research that says you should avoid eating with heavier people who order large portions(份), it's the beanpoles with big appetites(胃口) you really need to avoid.
3．(2018·全国卷Ⅱ)This switch has decreased(减少) pollution in the country's major lakes and reservoirs and made drinking water safer for people.
4．(北京卷)Teenagers climbed dozens of flights of stairs to deliver water and food to elderly people trapped(困在) in powerless high rise buildings.
Ⅲ.拓展词汇·用活
1．conservation n．保护；保存→conservative adj.保守的；守旧的→conserve v．保护
2．explode v．突然增加；爆炸→explosion n．爆炸
3．comparison n．比较→compare vt.比较
4．secure adj.稳固的；安全的；可靠的→security n．安全；保证；担保
5．endangered adj.濒临灭绝的→endanger v．使遭受危险/危害→danger n．危险→dangerous adj.危险的
[语境活用]——用所给词的适当形式填空
1．He drove so fast that I really felt my life was in danger. So I told him driving fast was dangerous and if he didn't slow down, he would endanger our lives.(danger)
2．During the festival, the security department should take responsibility to make people feel secure．(secure)
3．Two bombs exploded in the centre of our city and the explosion caused seven deaths.(explode)
(二)高频短语串记记牢用活，不枯燥，兴趣高
单元短语·再现
1．on_behalf_of 代表
2._in_turn 依次；反过来
3._be_native_to 原产于……
4．die_out 灭绝
5._come_up_with 提出；想出
6．once_and_for_all 一劳永逸
7．feed_on 以……为食；用……喂养
8．break_down 分解；出故障
9．in_existence 存在
10．be_responsible_for 为……负责
11．in_return 作为回报
[语境活用]——选用左栏短语填空
1．(2019·全国卷Ⅱ满分作文)On_behalf_of all our team members, I am writing to invite you to join us in the battle.
2．(天津卷)We offer an excellent education to our students. In_return,_we expect students to work hard.
3．He came_up_with the idea of the World Wide Web in 1989 while he was working in Switzerland.
4．According to some philosophers, everything in_existence is reasonable.
5．After discussion, we have decided to settle the matter once_and_for_all．
?会积累(日积月累，联想发散)
1.以后缀“ (t)ure”结尾的名词①depart v．离开→departure n．离开②fail v．失败→failure n．失败③please v．使高兴→pleasure n．高兴④expose v．暴露→exposure n．暴露⑤create v．创造→creature n．生物 2.变on为a构成复数的名词①criterion→criteria 标准，准则②phenomenon→phenomena 现象 3.“代表”聚会①on behalf of 代表②stand for 代表；表示③represent v. 代表④representative n. 代表⑤delegate n. 代表
(三)重点句型仿写熟记公式，练原句，表达高
背佳句 明句型 巧仿写
Nor would they fail to imagine how its native inhabitants, including royal penguins, king penguins, and elephant seals, existed in perfect harmony with their natural habitat for thousands of years.他们也不会不去想象它的土著居民，包括皇家企鹅、企鹅王和象海豹，数千年来是如何与它们的自然栖息地和谐共存的。 否定词位于句首的倒装 1.(2019·天津卷)这位教授警告学生们，在他的课堂上，决不能使用手机。The professor warned the students that on_no_account_should_they_use mobile phones in his class.
It is also one of the rare locations in the world where scientists can observe in real time the ecological and biological processes that occur as the plants and animals develop and evolve.它也是世界上罕见的地方之一，科学家可以在那里实时观察植物和动物进化过程中发生的生态和生物过程。 where引导定语从句 2.(2020·新高考山东卷)莫莱开始自己去寻找，发现了附近的一个岛，并开始在那里种树。Molai went looking on his own and discovered a nearby island where_he_began_to_plant_trees.
What is special about the honey is that it is produced by the earliest species of Chinese bee.这种蜂蜜的特殊之处在于它是由中国最早的蜜蜂酿造的。 what引导主语从句 3.(2019·全国卷Ⅰ)你需要的是一个允许你犯错的好老师。What_you_need is a great teacher who lets you make mistakes.
[学生用书P200])
decrease n．& v．(使)变小(使)减少
(使)降低
[先练会]——单句语法填空
①The number of car accidents is on the decrease.
②By the end of the study, that percentage had decreased by half, to 45 percent.
③We have no idea when the housing prices will decrease to the level we can afford.
④There has been a decrease in our imports over the years.
[再写美]——同义替换
⑤The number of such people is decreasing now which shows that people are becoming more reasonable.
→The number of such people is on_the_decrease now which shows that people are becoming more reasonable.
(1)decrease by... 减少了……
decrease to... 减少到……
(2)on the decrease 在减少
[佳句背诵] Being addicted to online shopping for too long, according to a survey conducted recently, will greatly decrease people's desire to take part in social activities.
根据最近进行的一项调查，长时间沉迷于网络购物将极大地降低人们参加社交活动的欲望。
trap n．夹子；陷阱，圈套；困境 v．使困住，使陷于；使落网
[先练会]——单句语法填空
①I was trapped into telling the thief all I knew.
②(2018·北京卷)A rescue worker risked his life saving two tourists who had_been_trapped(trap) in the mountains for two days.
③(2019·天津卷)Those who dare to try often get themselves trapped(trap)．
④Once you fall into a trap, it will not be easy to get out of it.
[再写美]——句式升级
⑤(普通表达)He was trapped in a traffic jam, so he had to be patient, waiting.
(高级表达)Trapped_in_a_traffic_jam,_he had to be patient，waiting.(过去分词短语作状语)
(1)set/lay a trap 布置陷阱
fall into a trap 落入陷阱/圈套
(2)trap sb.into doing... 诱骗某人做……
be/get trapped in... 被困在……中
[佳句背诵] (1)The big fire blocked the stairs，leaving dozens of people trapped on the top of the building.
大火封住了楼梯，使得几十个人困在楼顶。
(2)The cars blocking the exits could turn this place into a death trap.
那些堵住出口的汽车可能使这个地方成为死亡陷阱。
owe v．应该做；对……负有……的义务；欠(帐、钱、人情等)；归因于……；归功于……
[先练会]——单句语法填空
①I must say I owe all the achievements to the encouragement and help from my colleagues and friends.
②Wherever we are today, we owe it to our parents who have given and taught us so much.
③Owing(owe) to staff shortages, there was no restaurant car on the train.
[再写美]——词汇/句式升级
④(普通表达)Thanks to his optimism and perseverance, he was admitted into Peking University.
(高级表达)It_was_owing_to_his_optimism_and_perseverance_that he was admitted into Peking University. (强调句型)
(1)owe sb.an apology 该向某人道歉
owe sb.sth.＝owe sth.to sb.
欠某人某物
(2)owe...to... 把……归功于……
owe it to sb.that... 多亏某人……
(3)owing to 因为；由于
[佳句背诵] Only after my friend told me the truth did I know I had misunderstood you, so I think I owe you a sincere apology.
只是我的朋友告诉我真相后，我才知道我误解了你，所以我想我欠你一个真诚的道歉。
comparison n．比较
[先练会]——单句语法填空
①This one costs more but is cheaper by/in comparison.
②Shakespeare compared the world to a stage.
③(2019·江苏卷)The first unique human characteristic is that humans have extraordinarily large brains compared(compare) with other animals.
[再写美]——一句多译
和其他学生相比，迈克更加勤勉一些。
④Compared_with/to other students, Mike is more diligent.(compare)
⑤In_comparison_with other students, Mike is more diligent.(comparison)
(1)by/in comparison 相比之下，比较起来
by/in comparison with... 和……相比较
(2)compare vt. 比较；把……比作
vi. 相比
compared with/to... 和……比起来，与……
相比
compare...to... 把……比作……
(3)without/beyond compare 无与伦比；举世无双
[佳句背诵] The driver's injuries were trivial in comparison with those of the passengers.
司机所受的伤与那些乘客相比算是微不足道的了。
否定词位于句首的倒装
(教材原句)Nor would they fail to imagine how its native inhabitants, including royal penguins, king penguins, and elephant seals, existed in perfect harmony with their natural habitat for thousands of years.
他们也不会不去想象它的土著居民，包括皇家企鹅、企鹅王和象海豹，数千年来是如何与它们的自然栖息地和谐共存的。
[先练会]——单句语法填空/补全句子
①Little did I know that she had already left.
②Never have I seen(see) such a moving film.
③(2018·全国卷Ⅱ满分作文)The film is perfect.Never_have_I_seen_a_better_one(我从来没有看过比这更好的电影了) before.
④Not until someone reminded him _did_he_know(他才知道) the man told a lie.
[再写美]——把下列句子改为倒装句
⑤The lost car was nowhere to be found.
→Nowhere_was_the_lost_car_to_be_found.
⑥I not only knew her, but I was her best friend.
→Not_only_did_I_know_her,_but_I_was_her_best_friend.
⑦He couldn't do it until his friend offered to help.
→Not_until_his_friend_offered_to_help_could_he_do_it.
否定词位于句首，要用部分倒装语序，即把谓语动词的一部分(助动词、情态动词或be动词)提到主语之前。这类否定词或含有否定意义的短语主要有：no、not、never、little、hardly、seldom、scarcely、barely、not until、neither...nor...、not only...but also...、no sooner...than...、hardly...when...、in no sense、in no way、in no case、by no means、on no account/consideration、at no time、under no circumstances等。
[佳句背诵] He is such an illtempered man that on no condition will I cooperate with him.
他的脾气太暴躁了，无论如何我都不会和他合作。
[名师点津] (1)当not until位于句首时，not until所在的从句不用倒装语序，主句要用倒装语序。
(2)not only...but also...连接两个并列句且not only位于句首时，前者用倒装语序后者不用倒装语序。
(3)neither...nor...连接并列的句子且neither位于句首时
(因neither/nor都是具有否定意义的词)前后两句都用倒装语序。
[学生用书P201])
提能训练一 阅读理解障碍词
Ⅰ.语境辨义——根据语境写出加黑词的词性及含义
1．(2020·全国卷Ⅰ)The kids apparently know the truth. But our insisting it's merely a window has kept them from attempting millions of requests to open the door. adv.明显地
2．(2020·天津卷7月)Libraries will often hold reading group sessions targeted at various age groups. n．会议
3．(2020·全国卷Ⅱ)The fur trade kept nutria in check for decades, but when the market for nutria collapsed in the late 1980s, the cat sized animals multiplied like crazy. v．崩溃
4．(2019·天津卷)Rapid economic development threatens animal habitats. n．栖息地
Ⅱ.熟词生义——根据语境写出加黑词的词性及含义
1．(2019·北京卷)Afterwards, she and her father secured their first business meeting with a supermarket owner, who finally agreed to sell Moore's product—CanCandy.v.实现；取得
2．The population explodes to 40，000 during the tourist season.v.暴涨；突然增加
3．He spent a lot of money in satisfying the appetite for excitement and amusement.n.要求；欲望
4．(2020·浙江卷7月)The results held true even after the scientists accounted for the participants' overall health status.n.状况
Ⅲ.一词多义
1. 根据语境选出rare的词性及含义
A．adj.稀少的；稀罕的 B．adj.杰出的；极好的
C．adj.半熟的；半生的
(1)On the rare occasions when they met he hardly even dared speak to her.__A__
(2)In this country, thick tuna steaks are eaten rare, like beef.__C__
(3)Ferris has a rare ability to record her observations on paper.__B__
2. 根据语境选出multiply的词性及含义
(1)It is possible to multiply these bacteria in the laboratory.__C__
(2)We have many cases where hard work as well as good communication skills have multiplied one's chances of success in the past years.__B__
(3)The children are already learning to multiply and divide.__A__
3. 根据语境选出depart的词性及含义
(1)Why is it in this country that we have departed from good educational sense __B__
(2)She waited until the last of the guests had departed.__A__
提能训练二 话题微写作(单元词汇、句式、语法综合运用)
1．补全要点句
①人类活动的加剧已经威胁到许多动物的栖息地，甚至造成某些动物灭绝。(endanger, habitat, die out)
The aggravation of human activities has endangered_the_habitat_of_many_animals and even caused some animals to_die_out．
②人类食用野生动物造成病毒传播，降低了人类免疫力，对动物界的干预打破了生态平衡，造成混乱。(virus, immunity, intervention, ecological, chaos)
Human consumption of wild animals causes the_spread_of_virus and reduces human immunity,_and the_intervention_in_the_animal_kingdom_breaks_the_ecological_balance_and_caused_chaos．
③人类应该为此负责。(be responsible for)
Human beings should be_responsible_for_this．
④很明显，想要一劳永逸地解决这个问题是不可能的。(apparently, once and for all)
Apparently,_it is impossible to solve this problem once_and_for_all．
⑤我们要做的事是提出切实可行的措施，分阶段实现保护动物的目标。(what主语从句， come up with, conservation)
What_we_need_to_do is to come_up_with_practical_measures to achieve the_goal_of_animal_conservation in stages.
⑥动物应该成为人类的朋友，而不是我们肚中的营养物。(nutrient)
Animals should be friends of human beings, not_nutrients_in_our_stomachs．
2．升级平淡句
⑦将句③用强调句型改写
It_is_human_beings_that_should_be_responsible_for_this.
⑧将句⑥用not...but...改写
Animals_should_not_be_nutrients_in_our_stomachs_but_be_friends_of_human_beings._
3．衔接成美文(注意使用适当的过渡衔接词汇：furthermore, so, in my opinion)
___________________________________________________________
___________________________________________________________
___________________________________________________________
___________________________________________________________
___________________________________________________________
___________________________________________________________
___________________________________________________________
___________________________________________________________
One possible version：
The aggravation of human activities has endangered the habitat of many animals and even caused some animals to die out. Furthermore, human consumption of wild animals causes the spread of virus and reduces human immunity, and the intervention in the animal kingdom breaks the ecological balance and caused chaos. It is human beings that should be responsible for this. Apparently, it is impossible to solve this problem once and for all. So, what we need to do is to come up with practical measures to achieve the goal of animal conservation in stages. In my opinion, animals should not be nutrients in our stomachs but be friends of human beings.
提能训练三 读后续写29——用形容词和副词增加细节描述
Ⅰ.翻译实践(表示疲惫)
→普通表达：她疲惫不堪。
She was tired/exhausted.
→概括描述：用适当的副词修饰形容词
She was extremely/terribly tired/exhausted.
→细节描述：增加疲惫的表现＋句型
疲惫的表现：没力气、走不动、挣扎着站起来等
句型： too...to...结构
她坐在椅子上等着，一点力气也没有。
She sat on a chair waiting, without_any_strength．
她挣扎着站起来，太累了以至于走不动了。
She struggled_to_her_feet and was too_tired_to_move_on．
Ⅱ.迷你语料库[修辞(figure of speech)——夸张(exaggeration)]
1．Then along came this fish about the size of a house.
2．It's a crime to stay inside on such a beautiful day.
3．Seeing such a terrible scene, he found scores of arrows piercing her chest.
4．A young girl brought the house down with a charming ballet dance.
A卷——小题夯基练[学生用书P438(单独成册)]
Ⅰ.语境填词
1．The exhibition demonstrates such endangered(濒临灭绝的) animals as the giant panda and the Siberian tiger and describes the work being done to protect them.
2．We attempted to persuade the old lady to believe that the plane is secure(安全的)．
3．Comparison(比较) may make something appear more beautiful than it is when seen alone.
4．Mary, I heard there was an explosion(爆炸) in Luzhou. Could you tell me how it came about
5．The governments need to look at ways of giving those who exploit the resources of the sea an interest in their conservation(保护)．
6．What you are required to do according to the rules is that you should place back the book to the place where it belongs before your departure(离开)．
7．As is widely accepted, in the Middle East Arabs greet each other by touching noses, but this is not a polite way of greeting(问候) in other cultures.
8．In ancient times, people rarely(很少) traveled long distances and most farmers only traveled as far as the local market.
9．You will succeed in the end unless you give up halfway(中途)．
Ⅱ.词形转换和动词的形式变换(用所给词的正确形式填空)
1．(2019·天津卷)We succeed in our field of specialization and then become trapped(trap) in it.
2．(2018·江苏卷)Children's comparing(compare) themselves to others online may lead to lower self identity and confidence.
3．There was a time when conservation(conserve) meant keeping people away from nature.
4．(2019·江苏卷)The explosion(explode) had left a hole more than forty miles across—much too huge to be seen from anywhere at ground level.
5．Customers rarely(rare) have an opportunity to watch the cooks doing the cooking on the spot although it sounds quite normal for any cook.
6．(2019·江苏卷)Chris and Tim work at a zoo, helping endangered(endanger) cranes with their reproduction.
7．He kept us informed of the fact that personal information security(secure) is particularly important.
Ⅲ.固定用法和搭配(在空白处填入1个适当的单词或括号内单词的正确形式)
1．I owe it to you that I have made great progress in my English.
2．An explosion happened in the mine, leaving(leave) twenty two miners trapped.
3．My mother has no appetite for food, so I cook some dishes easy to digest for her.
4．A local newspaper remarked that the number of literary masterpieces was on the decrease.
5．Compared(compare) with the size of the whole earth, the highest mountain doesn't seem high at all.
6．If you go on working like that，you will break down sooner or later.
7．Some measures are needed to secure the necessities from/against terrorists.
Ⅳ.完成句子/句型转换/一句多译
1．汤姆从没想到过这个国家的安全形势会那么严峻。
Never_did_it_occur_to_Tom that the security situation in this country would be so severe.
2．这位同志帮了你很多，你应该请他吃顿饭。
The comrade has helped you a lot, so you owe_it_to_him_to_treat_him_to_dinner．
3．Representing my government I have the honour to submit the following statistics to you.
→On_behalf_of my government I have the honour to submit the following statistics to you.
4．It rained heavily in the south, which caused serious flooding in several provinces.
→It rained heavily in the south, causing_serious_flooding_in_several_provinces．(现在分词短语作结果状语)
5．如果你把哥伦比亚和查尔斯顿相比，你会发现前者是一个年轻的城市。
(1)If_you_compare Columbia with Charleston，you will find the former is a young city.(if引导条件状语从句)
(2)Compared_with_Charleston,_Columbia is a young city.(过去分词短语作状语)
(3)Comparing_Columbia_with_Charleston,_you will find the former is a young city.(现在分词短语作状语)
(4)In_comparison_with_Charleston,_Columbia is a young city.(介词短语)
B卷——大题提能练[学生用书P439(单独成册)]
Ⅰ.阅读理解
A
(2021·北京大兴区质检)Did you know that almost 100% of the materials in your mobile phone can be recovered and recycled to generate energy or make new products, such as plastic products, electronics or even jewelry Every mobile phone contains significant amounts of copper, aluminum, gold, plastic and other non metals that can be recycled and reused.
The Singtel x SingPost E waste Recycling Programme, launched on World Environment Day, 5th June 2017, is a cooperation between the two leading ICT and postal companies as part of their environmental sustainability efforts.
Called ReCYCLE, the programme provides the means for people to do their part for the environment by recycling their mobile and Internet related electronic waste such as mobile phones and chargers, laptops and tablets, modems and routers, and other related accessories (配件)．
These unwanted devices can be dropped off into the ReCYCLE bins at selected Singtel Shop and Singtel Exclusive Retailer outlets and Post Offices. You can also ask for a ReCYCLE envelope from any Singtel Shop and Singtel Exclusive Retailer outlets, and Post Offices, and mail your mobile device and accessories at no charge.
This programme reduces waste as it ensures that the valuable metals and components the devices contain get recovered. However, e waste that is often thrown away, including all the precious metals that it contains, will be burnt and landfilled at Semakau Landfill.
Is the data in my e waste safe when sent for recycling
We assured that all storage media devices like SIM cards, memory cards, USB flash drives and hard drives are safe for recycling. Cimelia, our e waste recycling partner is a reliable and NEA licensed company, which is only interested in extracting (提取) the precious metals from the devices, NOT the data in them. The devices will go through a crushing process for secure destruction after the whole extraction process.
【解题导语】 本文是一篇说明文。文章主要介绍了ReCYCLE回收项目的内容、如何进行回收以及回收的意义。
1．Why was the programme ReCYCLE established
A．To call on people to sort out waste.
B．To advertise for a trustworthy company.
C．To promote a new kind of electronic product.
D．To collect materials for co friendly purpose.
D 解析：推理判断题。根据第三段内容可知，ReCYCLE回收项目通过回收移动和互联网相关的电子废物等，给人们提供了为环保出一份力的方式。以及第五段中的“This programme reduces waste as it ensures that the valuable metals and components the devices contain get recovered.(这项计划减少了浪费，因为它确保设备中的贵重金属和部件得到回收。)”由此可知，这个回收项目的目的是收集电子材料，为环保出一份力。分析选项可知D项(收集材料以达到环保的目的)符合题意。故选D。
2．It can be learned from the passage that people may ________．
A．mail the devices for free
B．leave the devices at any Post Office
C．find your personal information exposed to others
D．deliver the hard drives to Cimelia's reliable partner
A 解析：细节理解题。根据第四段中的“You can also ask for a ReCYCLE envelope from any Singtel Shop and Singtel Exclusive Retailer outlets, and Post Offices, and mail your mobile device and accessories at no charge.(您还可以向任何新加坡电信商店、新加坡电信独家零售店和邮局索取ReCYCLE信封，并免费邮寄您的移动设备和配件。)”可知，邮寄设备是免费的。故选A。
3．The programme attaches more importance to ________．
A．recycling metal B．saving electricity
C．reducing plastic D．collecting data
A 解析：推理判断题。根据第五段内容可知，这项计划确保设备中的贵重金属和部件得到回收。这些经常被丢弃的电子垃圾，包括它所含的所有贵金属，将会被焚烧和填埋。再根据最后一段中的“which is only interested in extracting (提取) the precious metals from the devices, NOT the data in them.”可知，它只对从设备中提取贵金属感兴趣。由此可推出，这个项目更加重视金属的回收利用。故选A。
4．Where is this passage most likely to have been taken from
A．A fashion magazine.
B．A science weekly.
C．A chemistry textbook.
D．A shopping website.
B 解析：文章出处题。文章主要介绍了ReCYCLE回收项目的内容、如何进行回收以及回收的意义。且本文中涉及许多科技产品及科技术语，所以应该出自科技周刊。故选B。
B
(2021·华中师大附中质检)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 full time lecturer at the University of Washington Bothell, US, an idea for a class.
This term, she taught students on the Bothell campus about the emotional burdens of environmental studies. She used the experiences of Native American tribes(部落), scientists and activists, and asked her 24 students to face the reality that there is no easy fix—that “this is such an intractable problem that they're going to be dealing with it for the rest of their lives.”
Student Cody Dillon used to be a climate science skeptic (怀疑论者). Then he did his own reading and research, and changed his mind.
Dillon wasn't going into environmental work—he was a computer science major. Yet, the potential for a worldwide environmental catastrophe seemed so real to him five years ago that he quit his job and became a full time volunteer for an environmental group that worked on restoration (恢复) projects.
Six months into the work, he decided that Atkinson's class was just what he was looking for—a place where he could discuss his concerns about a changing climate.
Atkinson said she hoped the class helped her students prepare themselves for the amount of environmental loss that will happen over their lifetimes.
“We are already changing the planet—so many species are going to be lost, displaced or massively impacted，” she said. “The future isn't going to be what they imagined.”
【解题导语】 本文是一篇夹叙夹议文。菲恩·夏普通过一次搭乘直升机飞行的经历认识到了冰川融化的严重性，同时珍妮弗·雷恩·阿特金森给学生开设了课程，教学生如何面对气候变化，她的课程让很多学生关注环境问题。
5．Why did the author mention the case of Fawn Sharp
A．To lay a basis for Fawn Sharp's further research.
B．To prove Fawn Sharp's work is similar to Atkinson's.
C．To lead into the issue of loss caused by climate change.
D．To show scientists' concern about the Mount Anderson glacier.
C 解析：推理判断题。根据第一段可知，菲恩·夏普在一次搭乘直升机飞行时意识到气候变化导致了冰川融化；由此可推知，作者在第一段中提及菲恩·夏普的例子是为了引出下文气候变化导致环境问题的话题，故选C。
6．What's the main purpose of Atkinson's class
A．To explore how different people deal with climate change.
B．To get students more concerned about the environmental issue.
C．To find solutions to the environmental issue of Olympic Mountains.
D．To teach students how to conduct research about environment.
B 解析：细节理解题。根据第三段中的“she taught students...the emotional burdens of environmental studies...and asked her 24 students to face the reality that there is no easy fix—that ‘this is such an intractable problem that they're going to be dealing with it for the rest of their lives.’(她给学生讲环境研究的情感压力……她让她的24个学生面对没有简单的解决方法这个事实——这是‘一个如此困难的问题以至于学生们将用他们的余生来解决它。’)”由此可知，阿特金森的课程目的是让学生们更加关注环境问题，故选B。
7．Which of the following best explains “intractable” underlined in paragraph 3
A．Simple. B．Difficult.
C．Common. D．Interesting.
B 解析：词义猜测题。根据上文可知，阿特金森用美洲土著部落、科学家以及积极分子们的经历让她的24个学生面对没有简单的解决方法这个事实，并结合该句“this is such an intractable problem that they're going to be dealing with it for the rest of their lives”可知，这是一个如此困难的问题以至于学生们将用他们的余生来解决它，故选B。
8．How did Atkinson's class influence Dillon
A．It made him work as a part time volunteer for restoration projects.
B．It made him realize a planet wide climate disaster would happen.
C．It encouraged him to be more involved in environmental protection.
D．It discouraged him to work on restoration projects for the environment.
C 解析：推理判断题。根据第六段内容可知，迪隆在环保组织做了六个月志愿者之后，他认为在阿特金森的课堂上他可以讨论他对气候变化的担忧；由此可推知，阿特金森的课程鼓励迪隆参与到环境保护中来，故选C。
Ⅱ.完形填空
(2021·烟台高考适应性训练)Years ago, my grandmother was in a nursing home. She was a retired university professor, which brought her an ocean of __1__ she had taught before.
In sharp __2__ with my grandmother, almost no one came to see the old man next door. He was __3__ most of the time.
Once I __4__ him, “How are you doing recently？” He gave me a look, saying nothing. Thinking he was __5__ of hearing, I raised my voice and asked again. He just shook his head slightly. After a long while, finding I was __6__ there, he just said, “Fine.” Then he looked away. I had to shut up, feeling rather __7__．
Later, I learned that the old man had got quite a few companies from his family. Since he was not a good __8__， he annoyed many people and even made his family and friends __9__. And __10__， his companies all failed.
So what is the most important __11__ a person can have Perhaps you think making money is the answer. No! But the ability to __12__ your thoughts is. It's extremely important for a person to learn to put what he thinks into __13__. It makes a relationship __14__ and a career flourish(繁荣). I'm afraid this is something many of us __15__. Just think: How many of us have ever hurt those who love us just because we are not good at speaking So, more often than not, it is not what we think but how we speak that determines how far we can go in life.
【解题导语】 本文是一篇夹叙夹议文。作者从养老院一个不太会说话的老人身上认识到一个人最重要的能力是会说话(用语言表达自己的想法)，我们说话的方式决定了我们的人生高度。
1．A.neighbors B．friends
C．relatives D．visitors
D 解析：考查名词词义辨析。句意：她是一名退休的大学教授，所以有很多她教过的学生来探望她。neighbor意为“邻居”，friend意为“朋友”，relative意为“亲戚”，visitor意为“访问者”。根据下文的“In sharp ______ with my grandmother, almost no one came to see the old man next door.”可知，与“我”祖母形成鲜明对比的是，几乎没有人来看隔壁的老人，这说明来探望“我”祖母的人很多，故D项正确。
2．A.agreement B．contrast
C．conflict D．company
B 解析：考查名词词义辨析。句意：与我祖母形成鲜明对比的是，几乎没有人来看隔壁的老人。agreement意为“(意见或看法)一致”，contrast意为“对比”，conflict意为“冲突”，company意为“陪伴”。上文说“我”祖母是一名退休的大学教授，所以有很多人来探望她，再结合下文的“almost no one came to see the old man next door”可知，几乎没有人来看隔壁的老人，这与“我”祖母形成鲜明的对比，故B项正确。
3．A.alone B．calm
C．high spirited D．impatient
A 解析：考查形容词词义辨析。句意：他大部分时间都是独自一人。alone意为“独自的”，calm意为“冷静的”，high spirited意为“兴致勃勃的”，impatient意为“不耐烦的”。上文说几乎没有人来看隔壁的老人，所以他大部分时间都是独自一人，故A项正确。
4．A.questioned B．greeted
C．encountered D．encouraged
B 解析：考查动词词义辨析。句意：有一次我跟他打招呼，“你最近怎么样？”，他看了我一眼，什么也没说。question意为“询问”，greet意为“问候、打招呼”，encounter意为“遭遇”，encourage意为“鼓励”。根据下文的“How are you doing recently？”可知，“我”跟那个老人打招呼，“你最近怎么样？”，故B项正确。
5．A.tired B．ashamed
C．hard D．short
D 解析：考查形容词词义辨析。句意：我以为他听力不太好，就提高嗓音又问了一遍。tired意为“厌烦的”，ashamed意为“羞愧的”，hard意为“困难的”，short意为“不足的”。上文说有一次“我”跟他打招呼，他只是看了我一眼，什么也没说，再结合下文的“I raised my voice and asked again”可知，“我”提高嗓音又问了一遍，这说明“我”以为他听力不太好，be short of意为“……不足”，故D项正确。
6．A.always B．already
C．also D．still
D 解析：考查副词词义辨析。句意：过了很长一段时间，他发现我还在那儿，他就说：“不错”，然后他移开视线了，我不得不闭嘴，觉得很不舒服。always意为“总是、一直”，already意为“已经”，also意为“也”，still意为“仍然”。上文说有一次“我”主动跟他打招呼，他只是看了“我”一眼，什么也没说，“我”以为他听力不太好，就提高嗓音又问了一遍，这说明“我”还在那儿没走，故D项正确。
7．A.uncomfortable B．concerned
C．helpless D．innocent
A 解析：考查形容词词义辨析。句意同上。uncomfortable意为“不舒服的”，concerned意为“关心的”，helpless意为“无助的”，innocent意为“无辜的”。上文说他发现“我”还在那儿，只是淡淡地说了一句“不错”，甚至都没有礼貌性地说句谢谢，然后就把视线移开了，他的这种态度让“我”觉得很不舒服，故A项正确。
8．A.expert B．competitor
C．speaker D．partner
C 解析：考查名词词义辨析。句意：由于他不是一个会说话的人(他不太会说话)，他惹恼了很多人，甚至使他的家人和朋友都离开了。expert意为“专家”，competitor意为“对手”，speaker意为“说话者”，partner意为“伙伴”。根据上文说的“我”和他打招呼时他对“我”的态度可知，他不是一个会说话的人(他不太会说话)，故C项正确。
9．A.break down B．pull away
C．fall behind D．drop out
B 解析：考查动词短语辨析。句意同上。break down意为“出故障”，pull away意为“离开”，fall behind意为“落后”，drop out意为“退出、退学”。根据上文的“he annoyed many people”可知，他惹恼了很多人，甚至使他的家人和朋友都离开了，故B项正确。
10．A.typically B．obviously
C．unexpectedly D．consequently
D 解析：考查副词词义辨析。句意：结果，他的公司都倒闭了。typically意为“典型地”，obviously意为“明显地”，unexpectedly意为“意外地”，consequently意为“结果、因此”。上文说他惹恼了很多人，甚至使他的家人和朋友都离开了，因此他的公司都倒闭了，故D项正确。
11．A.skill B．challenge
C．principle D．qualification
A 解析：考查名词词义辨析。句意：那么，一个人最重要的技能(能力)是什么呢？也许你认为答案是赚钱。skill意为“技能”，challenge意为“挑战”，principle意为“原则”，qualification意为“资格”。根据下文的“Perhaps you think making money is the answer.”可知，也许你认为是赚钱，因此此处问的是一个人最重要的技能是什么，下文的“the ability”也是提示，故A项正确。
12．A.update B．develop
C．express D．dominate
C 解析：考查动词词义辨析。句意：不！答案是能够表达你的想法。update意为“更新”，develop意为“发展、培养”，express意为“表达”，dominate意为“控制、支配”。下文说对一个人来说，学会用语言表达自己的想法是极其重要的，它能使关系长久，事业兴旺，因此一个人最重要的技能是能够表达自己的想法，故C项正确。
13．A.action B．words
C．plans D．consideration
B 解析：考查名词词义辨析。句意：对一个人来说，学会用语言表达自己的想法是极其重要的，它能使关系长久，事业兴旺。action意为“行动”，word意为“话语”，plan意为“计划”，consideration意为“考虑”。上文说一个人最重要的技能是能够表达自己的想法，因此此处是说用语言表达自己的想法，故B项正确。
14．A.appear B．worsen
C．collapse D．last
D 解析：考查动词词义辨析。句意同上。appear意为“出现”，worsen意为“恶化”，collapse意为“坍塌”，last意为“持续”。根据下文的“a career flourish(繁荣)”可知，它能使关系长久，事业兴旺，故D项正确。
15．A.lack B．possess
C．oppose D．defense
A 解析：考查动词词义辨析。句意：恐怕这是我们许多人所缺乏的。lack意为“缺乏”，possess意为“拥有”，oppose意为“反对”，defense意为“防御”。下文说试想一下：我们中有多少人曾经因为不会说话而伤害过爱我们的人？因此此处是说会说话的能力是我们许多人所缺乏的，故A项正确。
Ⅲ.语法填空
(2021·广东茂名一模)Experts say the bee population is getting smaller because of climate change and other human caused 1.____________(activity). We are building houses and cities on land where they live, and using chemicals 2.____________ are killing them. Last winter, U．S. beekeepers 3.____________(lose) almost 40% of their colonies (蜂群)．
Thiele, 4.____________ beekeeper, says the usual ways people raise honey bees 5.____________(be) bad for their health. He rejects the white boxes that 6.____________(tradition) beekeepers use. He also refuses to use chemicals, smoke or protective clothing when he works with bees. He touches them 7.____________ his bare hands. Thiele says his hives (蜂巢) are both a way to save bees and a personal project.
While bees crawled(爬)over his hands and arms he said, “It feels so close and I feel how 8.____________(deep) we belong and how important it is 9.____________(keep) them safe from harm.”
He added that honey bees show how fragile life is. He made a 10.____________(far)remark, “As if they are really mirroring where we are on this time on this planet.”
【解题导语】 本文是一篇说明文。文章主要介绍了气候变化和其他人为活动导致蜜蜂数量的减少以及养蜂人蒂勒独特的养蜂方法及感悟。
1．activities 解析：考查可数名词复数。句意：专家说，由于气候变化和其他人为活动，蜜蜂的数量正在减少。other修饰可数名词复数，故填activities。
2．that/which 解析：考查定语从句。句意：我们在它们生活的地方建造房屋和城市，并使用正在杀死它们的化学物质。此处为定语从句，先行词为chemicals，指物，关系词在从句中作主语，故填that/which。
3．lost 解析：考查动词的时态。句意：去年冬天，美国养蜂人失去了将近40%的蜂群。根据时间状语“Last winter”可知，事情发生在过去，应该用一般过去时，故填lost。
4．a 解析：考查冠词。句意：养蜂人蒂勒说，人们饲养蜜蜂的常规方法对它们的健康有害。beekeeper是发音以辅音音素开头的可数名词，此处需要用不定冠词a表泛指，故填a。
5．are 解析：考查动词的时态和主谓一致。句意同上，陈述的是客观事实，用一般现在时，主语为the usual ways，be用复数，故填are。
6．traditional 解析：考查形容词。句意：他拒绝使用传统养蜂人用的白蜂箱。修饰名词beekeepers用形容词，故填traditional。
7．with 解析：考查介词。句意：他赤手触摸它们。分析句子结构可知此处需要填介词，根据句意可知此处表示“用”，故填with。
8．deeply 解析：考查副词。句意：当蜜蜂爬到他的手和胳膊上时，他说：“感觉如此亲近，我觉得我们是有那么深的归属感，保护它们不受伤害是多么的重要”。修饰动词belong用副词，故填deeply。
9．to keep 解析：考查动词不定式。句意同上， it is＋adj.＋to do sth.表示“做某事是……的”，it为形式主语，后面的动词不定式是真正的主语，故填to keep。
10．further 解析：考查形容词比较级。句意：他进一步说，“好像它们真的反映了我们现在在这个星球上的位置”。上一句说他补充说蜜蜂显示了生命是多么脆弱，此处有一个隐晦的比较意义，表示“进一步说”，故填further。
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