文档内容
选择性必修第二册 Unit 5 A delicate
world
佳作抢鲜背 学写作思路，背精彩范文(演讲稿——绿色生活)
(2024·济南二模)假定你是李华，你将参加一个以“Live a Green Life”为主题的英
语演讲活动，现需写一篇英语演讲稿。内容包括：1.“绿色生活”的意义和方
式；2.发出号召。
精彩范文
Ladies and gentlemen，
I’m honored to give this speech. Due to social and economic developments ，
human beings have damaged the environment seriously, and we are faced
with serious problems like global warming，frequent natural disasters.In
other words，going green means protecting ourselves.
Everyone can play an active part in the campaign.First of all，we can try to
use public transportation or travel on foot or by bike.Besides，we should
cherish what we have and make good use of water，electricity，paper，
food，etc.We can start by exchanging our second－hand books with
others.Finally，if possible，classify our garbage and recycle it.
Start now and we’ll make a difference.That’s all.
Thank you.
迁移运用
每日句型练透：due to /owing to...
1.Due to/Owing to a lack of care and attention, he wasn’t admitted into the key
university. 由于不够细心和专注，他没能进入那所重点大学。2.Due to/Owing to social and economic developments ， people’s life has been
improved greatly.
由于社会和经济的发展，人民的生活有了极大地改善。
3.Owing to the teacher’s guidance，the students were able to achieve excellent results
in their exams.
在老师的指导下，学生们在考试中取得了优异的成绩。
1.decrease v.(使)变小，(使)减少(reduce, decline) n.减少，降低；减少量
以练促学 完成语段
The number of people owning private cars is on the increase in China.By the end of
last year，the number had increased to 80 million，while the number of people
buying Japanese cars had decreased by 20%.
在中国，拥有私家车的人数正在增加。截至去年年底，这一数字已增至八千万，
而购买日系车的人数却减少了20%。
用法归纳
·decrease from...to... 从……减少到……
decrease in... 在……方面减少/减小/下降
decrease to... 减少到……
decrease by... 减少了……
·on the decrease 在减少中
佳句背诵 It’s a pity that global warming has caused a decrease of wildlife in
recent years.
令人遗憾的是，近年来，全球变暖导致了野生动物数量的减少。
2.trap n.夹子，陷阱 v.(trapped, trapped，trapping)使陷入困境；卡住，夹住，
绊住；使陷入圈套，使中计，使上当
以练促学 完成句子/一句多译
①The shopkeeper trapped me into buying a lot of products that I didn’t need.
店主诱使我买了很多我不需要的产品。
②幸运的是，被困在燃烧着的楼房里的孩子们最后得救了。
→Luckily，the children trapped in the burning building were saved at last.(分词短
语作定语)
→Fortunately，the children who were trapped in the burning building were saved at
last.(定语从句)
用法归纳
·trap sb into (doing) sth使某人陷入(做)某事
的圈套；使某人中计
be/get trapped in 被……困住
·fall into/be caught in a trap 掉进陷阱；落入圈套
[联想] 表示“被困于……中”的短语还有：be/get caught in，be/get stuck in，
be/get locked in，be/get blocked in等。
佳句背诵 Standing frozen as ice，never had I thought about being trapped in
such a dilemma that I was flooded with overwhelming awkwardness and panic.(情绪
描写)
我像冻住的冰一样站在那里，从未想过自己会陷入这样的两难境地，感到无比
的尴尬和恐慌。
3.owe v.应该做；对……负有……的义务；欠(账、钱、人情等)；归因于，归功
于
以练促学 猜测词义/完成句子/一句多译①I anticipated that he must owe his boss a lot of money. v . 欠 ( 钱 )
②Owing to our efforts，the task was finished ahead of time.
由于我们的努力，任务提前完成了。
③我把在英语学习方面取得的巨大进步归功于您。
→I owe my great progress in English learning to you.
→I owe it to you that I have made great progress in English learning.(it 作形式宾
语)
用法归纳
·owe sb sth＝owe sth to sb 欠某人某物
owe...to... 把……归功于……
owe it to sb to do sth 该为某人做某事
owe it to sb that... 将……归功于某人
(it作形式宾语，that从句作真正的宾语)
·owing to 因为，由于
佳句背诵 I owe you an apology for not going to the bookstore with you on Friday
afternoon.(道歉信)
周五下午我未能和你一起去书店，我得向你道歉。
4.comparison n.比较→compare v.比较→comparative adj.比较的
以练促学 单句语法填空/一句多译
①“A Red, Red rose” is a classic love poem, in which he compares his girl to a red
rose.
②与那些总是抱怨的人相比，对生活持积极态度的人寿命更长。
→Compared with those who are always complaining, people with a positive attitude
towards life live longer.
→In comparison with those who are always complaining, people with a positive
attitude towards life live longer.用法归纳
·by comparison 相比之下，相较而言
in comparison with 与……相比较
·compare...with... 把……和……相比较
compare...to... 把……比作……；把……
和……相比较
compared to/with... 和……相比(通常作状语)
佳句背诵 Personally, I prefer the course comparing Chinese culture with British
culture.
就我个人而言，我更喜欢比较中国文化和英国文化的课程。
5.endangered adj.濒临灭绝的→endanger v.使遭危险；危及；危害→danger
n.危险；风险；危险因素，威胁→dangerous adj.危险的
以练促学 完成语段
Letting in a middle－aged man—a stranger, I came to terrifying realization that I was
in danger.Terrified, I screamed.Fortunately, I was out of danger with my neighbors’
help.
让一个中年男人——一个陌生人进来后，我惊恐地意识到自己处于危险之中。
感到非常恐慌，我尖叫起来。幸运的是，在邻居们的帮助下，我脱离了危险。
用法归纳
in danger 在危险中
in danger of (doing) sth 有(做)某事的危险
out of danger 脱离危险
佳句背诵 At present, as a consequence of human activities, many wild animals are
endangered.(环境保护)
目前，由于人类活动的影响，许多野生动物濒临灭绝。
6.out of control失去控制，无法管理
以练促学 单句语法填空/完成句子
①Owing to circumstances beyond our control，the lecture was cancelled.It was
really a pity.②It’s amazing that with people and the government’s joint efforts, the problem is well
under control.
③I struggled to bring my annoyance under control.
④He rose to his feet，crossed the room and hugged me tightly，crying without/out
of control.(动作描写＋情绪描写)
他站起来，穿过房间，紧紧地拥抱我，不受控制地哭起来。
用法归纳
lose control of 失去控制
under control 在控制之中
without control 失去控制
beyond (one’s) control (某人)无法控制
in control of 控制，掌管
in the control of 在……的控制/掌管下
bring...under control 把……控制住
佳句背诵 I held the paper bag tightly, tears rolling down without control.(动作描
写＋情绪描写)
我紧紧地握着纸袋，眼泪毫无控制地流了下来。
句型公式：否定副词位于句首引起的倒装
【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.
他们也不会想象到，几千年来，这里栖居的动物，包括皇家企鹅、帝企鹅和海
象，是如何与它们的自然栖息地和谐共存的。
以练促学 一句多译
直到我经历了这场事故，我才明白坏运气有可能是正在等待开启的门。(主旨升华)
→I wasn’t aware that bad fortune might be the door waiting to be opened until I
experienced the accident.(简单句)
→Not until I experienced the accident was I aware that bad fortune might be the door
waiting to be opened.(倒装)
→It was not until I experienced the accident that I was aware that bad fortune might
be the door waiting to be opened.(强调句型)
用法归纳
否定副词置于句首，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，at no time，under no
circumstances等。
佳句背诵 No sooner had the poor man got in than Paul closed the door instantly.
(动作描写)
这个可怜的人刚进来，保罗就立刻把门关上了。
Wherever we see someone in pain，never can we turn a blind eye to those in need.
无论我们在哪里看到有人在痛苦，我们永远不能对那些需要帮助的人视而不见。
维度一 语境辨义练——熟词生义/一词多义
1.写出加黑部分的词性和汉语意思
①It is possible to multiply these bacteria in the laboratory. v .( 使 ) 繁殖，增殖②The book will whet your appetite for more of her work. n . 强烈欲望
③The population has exploded in the last ten years. v . 突然增加
2.选出trap的汉语意思
A.n.陷阱 B.v.使困住 C.n.圈套 D.v.诱骗
①Some miners were trapped underground after the collapse.B
②Were you just going to trap her into making the decision？D
③The only thing the wolf could do was climb up to the ground from the trap.A
④The police set a trap to catch the thief.C
维度二 语境运用练——单句语法填空
1.You’ll hear these participants’ stories and learn what strategies worked well for
them，and what traps (trap) they encountered that you should avoid.(2023·新高考
Ⅰ卷)
2.Both efforts were overturned due to lawsuits from conservation (conserve) groups.
(2023·全国甲卷)
3.The GPNP is designed to reflect the guiding principle of “protecting the
authenticity and integrity(完整性) of natural ecosystems，preserving biological
(biology) diversity，protecting ecological buffer zones”.(2022·新高考Ⅰ卷)
4.Five percent of the highly fit women developed dementia，compared to 25 percent
of the women with medium fitness and 32 percent of the women with low fitness.
(2022·浙江1月卷)
5.According to the World Wildlife Fund, the global black rhino population has
dropped as low as 5，500, giving the rhinos a “critically endangered (danger)”status.(2021·全国甲卷)
6.A survey of scientists found that extreme weather events, food insecurity (security),
and freshwater shortages might create global collapse.(2021·北京卷)
7.It’s reported that oil consumption has decreased by about 40 percent.
8.They found proof that dinosaurs and turtles coexisted with each other.
9.The invasion (invade) of tourists brought life to the summer resort.
10.As Duke sat in the car reading this mysterious (mystery) letter, his eyes began to
fill with tears.
练一 单元话题作文(演讲稿——保护野生动物)
1.根据提示，利用本单元所学知识翻译句子
①由于人类活动，许多濒临灭绝的野生动物正面临着灭绝的危险。
(endangered，owing to)
Many endangered wild animals are facing the danger of dying out owing to human
activities.
②为使它们有一个安全的栖息地，应采取以下措施。(secure, habitat)
To make them have a secure habitat ， the following measures should be taken.
③应制定污染标准以减少空气中的毒物。(criteria, decrease)
Pollution criteria should be made to decrease poisons in the air .
④为了与自然和谐相处，国家公园应该被视为野生动物的保护区。(in harmony
with)
In order to be in harmony with nature ， national parks should be regarded as wild
animals ’ reserves .
⑤只有为保护野生动物做出贡献，我们才能与自然共存。(倒装， coexist)
Only by making contributions towards protecting wild animals can we coexist with
nature.2.使用恰当的过渡衔接词连句成篇
【参考范文】
Many endangered wild animals are facing the danger of dying out owing to human
activities.To make them have a secure habitat, the following measures should be
taken.
Firstly ， pollution criteria should be made to decrease poisons in the
air.Secondly，in order to be in harmony with nature, national parks should be
regarded as wild animals’ reserves.
Only by making contributions towards protecting wild animals can we coexist with
nature.
练二 续写增分技巧13——描写“高兴与快乐”
1.Hearing what they said，Bernard was so delighted/glad/happy/pleased/cheerful
that he almost jumped up，with tears filling his eyes.(新高考Ⅰ卷)
听到他们的话，伯纳德高兴地几乎跳了起来，热泪盈眶。
2.At the sight of the basket of popcorn ， his parents were also seized with
happiness/wild with joy.(新高考Ⅰ卷)
看到那篮子爆米花，他的父母也欣喜若狂。
3.We jumped to our feet，dancing and screaming with joy. 我们跳了起来，开心
得又跳又叫。
4.Much to his delight/joy/happiness/pleasure ( ＝ To his great
delight/joy/happiness/pleasure)，the popcorn was so tasty that it soon sold out.(新
高考Ⅰ卷)
使他非常高兴的是，爆米花很好吃，很快就卖光了。
5.Learning the children’s idea ， Mrs.Meredith was sopleased/glad/happy/delighted/cheerful/overjoyed that she smiled brightly.(新高考
Ⅰ卷)
得知孩子们的主意，Mrs.Meredith 非常高兴，她笑得很灿烂。
[小试身手]
In response to the call，the man with two kids made up his mind to come straight
away.They got out of the car and walked up to our house.The puppy went wild！It
ran to them and skipped around them，①her tail wagging excitedly.②The kids were
screaming and laughing, skipping too.Undoubtedly，this was their puppy.The man
thanked us for taking such good care of her and wanted to give my mom some money
as a reward but my mom said no.③She was so delighted that we made the right
choice and returned the puppy to her family.
那个带着两个孩子的男人接到电话，决定马上就来。他们下了车，向我们的房
子走来。小狗疯了！它跑向他们，围着他们跳来跳去，尾巴兴奋地摇来摇去。
孩子们也叫呀笑呀，蹦呀跳呀。这肯定就是他们的小狗。那人感谢我们把她照
顾得这么好，想给我妈妈一些钱作为报答，但我妈妈拒绝了。她很高兴我们做
出了正确的选择，把小狗还给了她的家人。
