资源简介

(共60张PPT)
词汇变形
1. poster n. 海报 → post v.邮寄；投递 n. 邮政 → postage n. 邮费
2. illegal adj. 非法的 → illegally adv. 非法地 → legal adj. 法律的；合法的
3.hunt vt. &vi. 打猎；搜寻；追捕 → hunter n. 猎人
4. immediately adv. 立刻，马上 → immediate adj. 立即的；立刻的
5. alarm vt. 使惊恐/害怕/担心 n. 恐慌；警报；警报器 → alarming adj. 惊人的；使人惊恐的 → alarmed adj.（人感到）惊恐的；害怕的
6. extinct adj.已灭绝的 → extinction n.灭绝
7. mass adj. 大量的；广泛的n. 团；块；大量 → massive adj. 大而重的；非常严重的
8. aware adj.发觉；有…意识的 → unaware adj. 未察觉到→ awareness n.意识；认识
9. endanger vt.使遭受危险 → endangered adj. 濒危的；快要绝种的→danger n.危险→ dangerous adj.危险的
10. concern vt.涉及；让…担忧→ concerned adj.担心的；关切的→ concerning prep.关于
11. adapt vt.使适应/合vi.适应→ adaption n.适应(性)；改编本→ adaptable adj.能适应的
12. pressure n. 压力；要求；挤压 → press v. 压；挤；催促
13. reserve n.保护区；储藏(量) vt.预订；保留 → reservation n.保留；预定
14. observe vt. 观察(到)；注视；遵守→ observation n.观察；监视
词汇变形
15. beauty n.美；美人→ beautiful adj.漂亮的→beautifully adv. 美好地；很好地 → beautify vt. 美化
16. remind v. 提醒;使想起 → reminder n.起提醒作用的事物
17. profit n.利润，利益 → profitable adj.有利可图的，有益的，有用的
18. effective adj.有效的→ effectively adv.有效地→ effect n. 影响；效果→ affect v. 影响
19.recover vi.恢复；康复→ recovery n.恢复；痊愈
20. intend vi.&vt.打算；计划；想要 → intention n.打算；计划；意图
21. threat n.威胁→ threaten vt.威胁；危及
22. exist vi.存在；生存→ existence n. 生存；存在→ existing adj. 现存的，正在使用的
23. harmony n. 和谐；融洽 → harmonious adj. 和谐的
24. reduce v. 减少 → reduction n. 减少;缩小;降低
25. neighbourhood n.临近的地方；街区；城区；街道→ neighbour n.邻居；邻人；邻国
26. emotion n.情感；情绪；感情→ emotional adj.易激动的；易动感情的
27. usual adj.通常的→unusual adj.不寻常的→ usually adv. 通常
on earth
教材语境 What on Earth Are We Doing to Our Planet
我们到底在对我们的星球做什么
(1)(放在疑问词之后表示强调)究竟;到底
@What on earth are you doing recently 你最近到底在做些什么
@He was wandering around the pyramid, wondering how on earth this wonder was built.
(2)世界上,人世间(=in the world/on the earth)
I must be the happiest person on earth!我一定是世界上最幸福的人!
wander v.徘徊 漫步 wonder n.奇迹 v.好奇
2. die out died-died-dying v. dead adj.死亡的 dying adj.濒死的 death n.死亡
教材 P14 Our planet is dying out at an alarming rate,我们的星球正以惊人的速度消失。
(1)灭绝;绝种 How did the dinosaurs die out 恐龙是如何灭绝的
(2)(习俗等)逐渐消失Many old customs are gradually dying out.许多旧习俗都在逐渐消失。
(3)(火)逐渐熄灭;(风等)逐渐停止
Once the fire has died out, the rescue team will move in.一旦大火熄灭,救援队就会马上进入。
归纳拓展
die away(声音等)逐渐减弱;逐渐模糊;逐渐消失
die down(火、兴奋等)逐渐变弱:逐渐平息
be eager for sth /to do sth/be dying to do 渴望做某事
die off相继死去;先后死去 be frightened to death 非常害怕
一旦
be anxious for/to do；
long for/to do
即学即练
1.Ever since she read the novel, the little girl has been dying ___________ （meet）the famous writer in person.
2.When the sudden earthquake struck, the villagers who were sleeping at home were frightened to ______ (die) instantly.
3.The nurse tried her best to comfort the ______ （die）soldier and said she would help him contact his family as soon as possible.
4.After playing basketball for two hours, the boys are dying_____a bottle of cold water to drink.
1.to meet 2.death 3.dying 4.for
3.alarming adj.使人惊恐的;令人惊慌的;引起恐慌的
The rain forests are disappearing at an alarming rate.雨林正以惊人的速度消失归纳拓展
(1)alarm.惊恐;惊慌;警报;闹钟 vt,使惊恐;使害怕
In alarm惊恐地
sound the alarm发出警报
alarm bells 警铃
(2)alarmed adj.惊恐的;惊慌的
be alarmed at/by对...感到惊恐
sound v.发出声音adj.安全的 safe and sound
即学即练
5.When she heard the strange noise outside the window, she sat up ______ alarm and turned on the light immediately.
6.People felt ______ (alarm)when they were told that a heavy rainstorm would hit the city in two hours.
7.The number of the endangered animals is showing an ______ (alarm) trend, which has drawn the attention of the whole society.
5.in 6.alarmed 7.alarming
4.rate /rel速度;率;价格，费用;评估评价
(1)n.|C|速度;进度,常与介词 at搭配,相当于 speed
At a rate /speed of...以的速度
Most people walk at an average rate of 5 kilometers an hour.
大多数人步行的平均速度为每小时5千米。
(2)n.|C]比率;率
birth/death rate出生率/死亡率
rates of exchange/interest 汇率/利率
There has been gradual increase in the birth rate.出生率在逐渐增长。
(3)n.价格;费用What is the advertising rate in your newspaper
(4)vt评估;评价;估价
rate... as 把...认为
The show was rated as a success by critics and audiences.
That task rates low on my priority list. 那件事情并不是我的当务之急
regard/view/consider/think of / refer to/recognise...as
4.rate /rel速度;率;价格，费用;评估评价
归纳拓展
Rating 等级，级别;评论收视率
a high/low popularity rating 受欢迎程度高/低
The critics' rating of the film was low,评论电影的人对这部影片评价很低。
Our show has gone up in the ratings.我们节目的收视率提高了。
即学即练
8.Critics generally rate this classic novel ______ one of the greatest works of the 20th century.
9.This newly opened restaurant is rated ______ one of the top ten places to eat in our city because of its excellent service.
10.This kind of smartphone ______ (rate)highly by customers for its long battery life and reasonable price.
11.______ (rate) as the most reliable brand in the market, this company's products sell well all over the country.
8.as 9.as 10.is rated 11.Rated
5. aware
教材语境 We must make people aware of the problem and help the endangered wildlife before it's too late!我们必须让人们意识到这个问题,并在为时已晚之前帮助濒临灭绝的野生动植物!
aware adj.知道;发觉;有...意识的
make sb.aware of 使某人知道/意识到...
be/become/feel aware of...知道/意识到..
常见搭配：be/become/ feel aware that...
as far as I'm aware(=as far as l know)据我所知
① When her friend was badly hurt, Kerry became aware of her habit of finding faults.
②I was not aware that she had already spoken to you,我不知道她已经和你谈过了
③As far as I’m aware, he doesn't know the truth 据我知,他不知道真相。
5. aware
归纳拓展
(1)awareness.[U]意识,知道
raise/increase one's awareness of...加强/增强(某人)对...的意识
(2)unaware adj.不知道;未察觉
be/become unaware of不知道..;没意到..
即学即练
12.The teacher's speech on environmental protection made all the students aware ______ the importance of saving water.
13.The local government has launched several campaigns to raise people's ______ (aware) of traffic safety rules.
14.Most of us were completely ______ (aware) that a big surprise was waiting for us at the school gate.
12.of 13.awareness 14.unaware
6.concerned adj担心的,忧虑的;感兴趣的,关注的;(与某事)有关
教材语境 I'm concerned about the African elephants.我很担心非洲象。
常见搭配
be concerned about/for担心......忧虑..
be concerned about/with.关注.对....感兴趣
as far as sb./sth be concerned 就某人而言;在某人看来
①The boy is in poor health and his parents are quite concerned about him.
②The people running these factories are very concerned about/with the government's economic policy.
③As far as I'm concerned, you should read more literature to enrich your vocabulary.
④ I'm doing fine as far as history is concerned, but my math is not good.
⑤l suggest you have a quick word with the person concerned.
我建议你和相关人员简单沟通一下。
6.concerned adj担心的,忧虑的;感兴趣的,关注的;(与某事)有关
归纳拓展
concern 涉及,影响;与..…….有关;让(某人)担忧 n.U,C|担心,忧虑;关心;|C|重要的事情
It concerns sb.that....使某人担忧
be concerned with..与.....有关;涉及..
concerning prep.关于 = regarding
concern(s)for/ about/over对.....的担心/关注
①The film concerns girl who goes to Africa as volunteer.
②It concerns me that he hasn't been in contact,还没有联系到他,我很担心。
③There's no need for you to concern yourself with what happened.你不用操心发生什么。
没必要做某事
即学即练
15.All the parents are ______ (concern)about their children's safety when they go out alone at night.
16.As far as I___________(concern), this plan is practical and worth trying.
17.The teacher asked several questions ______ (concern)the safety rules of the chemistry lab in the class meeting.
15.concerned 16.am concerned 17.concerning
7.adapt
教材语境 P15 Elephants need large living spaces,so it' s difficult for them to adapt to the changes.大象需要的生存空间很大,所以它们很难适应这些变化。
(1)vi.vt.(使)适应,(使)适合
常见搭配 adapt to(=adapt oneself to)
①Generally speaking, the children are finding it hard to adapt to a new school.
②How do these insects adapt themselves to new environments
(2)改编,改写
常见搭配 adapt A for B 把A改编成B adapt A from B 由B 编成A
It's hard to adapt this novel for film
归纳拓展
adaptation.[U]适应;[C]改编本 = adaption
adaptable adj.有适应能力的.能适应的
to为介词 后用n.或doing
adapt vs. adopt
adopt v.收养 采纳 接受
即学即练
18.It takes time for freshmen to adapt_____ the new campus life completely.
19.The retired athlete is still struggling adapt to ________(live) a quiet and ordinary life.
20.The director decided to adapt the classic novel ______ a short film suitable for teenagers.
21.This popular TV drama, which is full of local customs, is adapted ______ a series of folk stories.
22.The ______ (adapt) of the foreign fairy tale won high praise because it perfectly combines Eastern and Western cultures.
18.to 19.living 20.for 21.from 22. adaptation
8.measure
教材语境 P15 What measures are being taken to help them 用什么措施来帮助它们
(1)n.[C]措施,方法;判断,衡量
常见搭配 take measures to do sth.(= take steps/action to do sth.)采取措施
①We should take appropriate measures to improve our environment
我们应当采取适当的措施来改善我们的环境。
②Record sales are not always a measure of singer's popularity.
(2)vt.测量,度量;估量,衡量(有被动)
Please stand still. I will measure your height.请站着别动。我要测量你的身高。
(3)linking verb (指尺寸、长短、数量等)量度为
①The blackboard measures three meters long by one meter wide.
②Do you know the history of that bridge measuring as long as 200 meters
你知道那座长达 200 米的桥的历史吗
record n.唱片
现在进行时的被动
be being done 正在被
即学即练
23.The local government is determined to take__________ (measure) to improve the public transportation system.
24.Experts suggest that we take immediate measures ______ (reduce) air pollution in urban areas.
25.The tailor carefully ______ (measure) the customer's waist and shoulders before making the suit.
26.______ (measure) about 100 meters in length, the ancient bridge has stood for over 500 years.
23.measures 24.to reduce 25.measured Measuring
9. reserve
教材语境 P16 What do you know about the Tibetan antelope and the Changtang National Nature Reserve 你对藏羚羊和羌塘国家级自然保护区了解多少
用法详解
(1)n.|C](动植物)保护区;| usually p1|储备(量),储藏(量)
①An effective way to preserve animal species is to create wildlife reserves
②The Persian Gulf has large percentage of the world's oil reserves.
(2)v.预约(相当于 book)保留
常见搭配 reserve sth.( for sb.)(为某人)预订某物;(为某人)保留某物
(1)I want to reserve single room with shower.
(2)I'd like to reserve table for three for eight o'clock.
归纳拓展
reservation[C]预约,预订;C,U]保留意见
make a reservation预订,预约 without reservation 毫无保留地
record n.唱片
即学即练
1.1By the end of 2019, our country had 57 wetland nature ______ (reserve) listed as major wetlands for protection under the convention.
1.2 Gold ______(reserve) had fallen to less than $3 billion worth.
1.3 These seats are reserved ______ special guests.
1.4 They support the measures withou ______ (reserve).
1.1reserves 1.2 reserves 1.3 for 1.4 reservation
10.make out
教材语境 P16 On the plain in front of us, we can just make out a herd of graceful animals.放眼平原,我们隐约看到一群体形优美的动物。
(1)看清:听清;分清
They asked us to make out shape on the page.
I could hardly make out the stage in the darkness
(2)理解明白
I can't make out if she enjoys her job or not 我不知道她是否喜欢她的工作。
a bundle of 一捆
a crowd of 一群
a swarm of 一群（昆虫）
a sea of 许多
回忆： make sense？
11.observe
教材语境 P16 This is why we're here … to observe Tibetan antelopes.
(1)vt&vi.观察,监视,注视
The teacher required the students to observe how people in the group interacted with each other.
(2)vt.观察到,注意到,看到(to see or notice sb./sth.)
The police observed him driving at 90 miles per hour.
An old man observed the thief open the window and run away.
(3)vt.遵守(规则、法律等)
The law must be strictly observed and anyone who breaks it shall be punished.
You should observe the local customs when you go abroad.
(4)vt.庆祝,庆贺
Could you tell me how your family usually observe the Spring Festival
归纳拓展 observation.[U]观察,观测 observer,观察者
改写 require that...
break - broke - broken
使役动词(make let have)感官动词构成的复合结构；主动无to，被动有to；
eg： make sb.do → sb.be made to do
即学即练
I observed the little boy ______ (cross) the road safely and then run towards his mother.
2.2 He was observed ______ (follow) her closely.
2.2 She stood by the window and observed the snow ______ (fall) gently over the rooftops.
2.3 The teacher observed the mistakes______(correct) by the students after the explanation.
2.4 Most information was collected by direct ______ (observe) of the animals' behaviour.
2.5 According to ______ (observe) , the plane exploded shortly after take-off.
cross to follow falling corrected observation observers
12.remind vt.提醒;使想起
教材语境:P6 I'm also reminded of the danger they are in,我也想起了它们所面临的危险。
常见搭配:
remind sb.of/ about sth提醒某人某事 remind sb.of.使某人想起...
remind sb.(not) to do sth 提醒某人(不要)做某事 remind sth.+(that)wh-从句
①“Don't forget the camera.” “Remind me about it nearer the time.”
②)This song reminded me of my childhood.这首歌使我想起了我的童年。
③A noticeboard has been put up to remind people to protect the trees.
④Please remind him(that )there is an important meeting tomorrow morning.
相关词语积累: reminder 【C】提醒人的事物;提示信，通知单
⑤The photographs are a reminder of the life in the1920s.
治愈(cure)顽疾有新招；相信（convince）说服(persuade)嫌疑犯(suspect);
警告(warn)消除(rid)抢劫(rob)犯；通知(inform)提醒(remind)诈骗犯(cheat);
+sb. of sth/ doing
即学即练
3.1 Many proverbs remind people ______ the values that are important in the culture.
3.2 I put a mark in the margin ______ (remind) me of the figure.
3.3 The teacher often reminds us ______ (finish) our homework before class
3.4 She ______ (remind) not to leave valuable things in the room.
3.5 The app is designed to keep users ______ (remind) of their daily fitness goals.
3.6 The photo is a ______ (remind), a captured moment,and an unspoken conversation.
of to remind to finish was reminded reminded reminder
13 .shoot (shot-shot) shoot n.嫩芽，新枝；拍摄；
教材语境 Hunters were shooting antelopes to make profits.猎人射杀藏羚羊牟取利益。
(1)vt.&vi.射杀，射伤;发射
shoot at...朝...射击
The new soldier shot at the target,but missed it again.这个新兵瞄准靶子射击，但又没有射中。
(2)vt.&vi.射门，投篮
He shot from the midfield and still managed to score.他从中场直接射门，仍然进球得分了。
(3)vt.&vi.拍摄
The Last Emperor is the only film that was shot in the Forbidden City.
《末代皇帝》是唯一一部在故宫拍摄的电影。
Q：that 可以换成which吗？
13 .shoot (shot-shot) shoot n.嫩芽，新枝；拍摄；
常见搭配 shoot to fame一举成名
Shoot to number one/to the top of the charts 蹿升到第一名/排行榜首位
相关词语积累
Shot [C]射击，枪声:射门，投篮:尝试，努力:照片:镜头
shooting n.[C]枪击，枪杀;U](电影的)拍摄
fame- famous adj.著名的
即学即练
4.1 Three people ______ (shoot) dead during the robbery
4.2 soldiers guarding the city would shoot ______ the enemy from up there.
4.3 The new campus-themed movie ______ (shoot) in our school last summer vacation
4.4 The short video ______ (shoot) by the student journalists has won high praise from both teachers and students for its vivid content.
4.5 The young actress first shot ______ fame with a small but impressive role in a hit TV drama five years ago.
4.6 We heard some ______ (shot) in the distance.
of to remind to finish was reminded reminded reminder
14. profit
教材语境 P16 Hunters were shooting antelopes to make profits.猎人射杀藏羚羊牟取利益。
1. n. 利润;利益;收益;益处;好处
make profits 获利;赢利
There is no profit (in) doing sth 做某事是无益的
①His purpose was to make a profit by improving the
company's performance
他的目标是通过提高公司的业绩来获利。
②There is no profit in complaining.抱怨没有任何益处。
2.vt.&vi. 获益;对.....有用
profit sb to do sth做某事对某人有好处
Profit by/from 从.....中受益/获利
笔记本积累后加to do 的单词：
decision, intention,determination；desire, ambition,attempt, effort，opportunity, chance, ability, way
14. profit
③ It might profit you to learn about the company before your interview.
在面试之前对该公司作些了解可能会对你有帮助。
④The son profited from the example of the father.儿子从他父亲的榜样作用中获益。
即学即练
5.1 There is no profit ______ (invest) all your savings in this high-risk project, so you’d better think twice before making a decision.
5.2 Smith makes no profit _____it, but hopes advertising will fund it in future
5.3 It profits students _____ (review) class notes regularly
5.1 investing 5.2 from/by 5.3 to review
15.day and night 意为"日夜;昼夜;整天",通常在句中作状语。
Her mother is ill. She has to take care of her day and night in the hospital
她妈妈病了,她必须整天在医院里照顾她。
归纳拓展 day构成的其他常见短语:
all day long一整天 every other day每隔一日by the day按日(计算)
to this day直到如今,甚至现在 （现在完成时）
the other day 那天 （一般过去时）
someday将来有一天,总有一天
day after day 日复一日,一天又一天(强调重复性)
day by day一天天;逐日(强调逐渐转变)
to date 迄今为止
即学即练
6.1 In the final month before the college entrance examination, most senior three students studied day ____ night, sparing no effort to pursue their ideal universities.
6.2 The part-time tour guide is paid ______ the day, so she often accepts more assignments on weekends to earn extra income.
6.3 This environmental protection campaign was launched five years ago, and to this day, it ________ (influence) thousands of people to reduce plastic use.
6.1 and 6.2 by 6.3 has influenced
16.Attack
(1).[C.U]袭击,攻击:抨击;[C](疾病的)发作
be/become under attack 受到袭击/抨击 (状态)
have/suffer a heart attack 心脏病发作
make an attack on/upon...对..发动攻击
under attack 遭到袭击:遭到抨击
①When a plant is under attack, it sends out a particular smell, which seems to be an alarm.当植物遭受侵害时,它会散发出一种特别的气味,这似乎是一种警报。
②Ben suffered a heart attack and Helen rushed him to hospital.
本心脏病犯了,海伦急忙把他送往医院。
③His speech was a powerful attack on the enemy.他的演说是对敌人强有力的抨击
n.气味 smelly adj.臭的
16.Attack
(2)vi.&vt.袭击:攻击 vt.抨击
③Anyone travel(l)ing in the park has to go in a car because wild animals may fiercely attack people.
任何在公园里旅行的人都必须坐车前去,因为野生动物可能会凶猛地袭击人。
④The company has been fiercely attacked for its decision to close the factory.
那家公司因决定关闭工厂而受到猛烈抨击。
即学即练
7.1Wildlife experts warn that the endangered species’ natural habitat is ______ attack from illegal logging and pollution.
7.2 The village ______ by enemy troops during the night was left in ruins, with local people struggling to find shelter.
7.1 under 7.2 attacked
I7.recover
教材语境 P16 The antelope population has recovered and in June2015,the Tibetan antelope was removed from the endangered species list.
藏羚羊的群体数目己恢复，2015年6月,藏羚羊被移出濒危物种名录。
(1)vi.复原,恢复常态;恢复健康,康复
recover from从.....中恢复过来
①Once the damage is done, it will take many years for the farmland to recover.
一旦遭到破坏,农田将需要很多年的时间才能恢复常态。
②After few days of fever, he began to recover.发了几天烧之后,他开始康复了,
③lt took a long time for him to recover from bad cold,他患了重感冒,很长时间才恢复。
it takes sb.+时间+to do
I7.recover
(2)vt,找回,寻回:恢复,重新控制
recover one's sight 恢复视力
④She was sad because her computer broke down and most of her information stored in it couldn't be recovered.她很伤心,因为她的电脑坏了,她存储在里面的大部分信息都无法恢复。
⑤She couldn't see anything suddenly but quickly recovered her sight.
突然什么都看不见了，但很快恢复了视力。
归纳拓展
recovery n恢复、痊愈
Make a quick/slow recovery恢复很快/缓慢
Make a full recovery完全康复
破碎 分解 崩溃
store v.储存
即学即练
8.1 After months of treatment, the athlete finally managed to recover the _____ serious injury
8.2 The documents ______ (recover) from the old archive have provided new evidence for the research on local history.
8.3 After years of hard work, the patient’s ______ (recover) from the chronic disease surprised all the doctors.
8.1 from 8.2 recovered 8.3recovery
18.Remove
(1)vt,去除
常见搭配 remove...(from...)(从…)去除/消除.
①We must do all we can to remove their doubts 我们要想尽一切办法来消除他们的疑虑
②The doctor tried to remove the patient's fears 那位医生尽力消除病人的恐惧。
(2)vt.移开,拿开(=take away)
③She removed the painting to another wall.把画移到另一面墙上。
(3)vt.脱去.摘下{=take off}
④Please remove your shoes before coming in,进来前请脱掉你的鞋。
⑤I recognized her after she removed her glasses.摘下眼镜后我才认出她。
(4)免除,解除(职务等)
remove..from..将.从…开除/免职
⑤He was removed from office for some reason last year.
There is no doubt that
即学即练
反馈27（B2U2 P7-P10）
1.(1)when fat and salt ________（remove）from food, the food tastes as if it is missing something.
(2)It is necessary________ (remove) distractions from your study environment if you want to improve efficiency.
1.are removed、to remove
19.intend vi.&vt,打算;计划,想要
教材语境 The government, however, does not intend to stop the protection programmes. since the threats to the Tibetan antelope have not yet disappeared.
intend sb.to do sth.想要某人做某事；
intend doing sth/to do sth打算/想要做某事
①Mr White is back home now and intends to write book about his adventure.
②He intends his son to take over his business,他打算让他的儿子接管他的生意,
特别提醒 intend 的过去完成式后接不定式to do时(即 had intended to do sth)表示本打算做某事(却未做)”。有类似用法的词还有 want,hope,plan 等
③Peter had intended to go to Australia, but something changed his mind.
④Jan's grandmother had wanted to write a children's book for many years, but one thing or another always got in the way,
meant to do 本打算做
could have done 本能做
19.intend vi.&vt,打算;计划,想要
归纳拓展:
(1)intention n.[C,U]意图
with the intention of打算...目的是..
①They went into town with the intention of visiting the library.
他们进了城打算参观图书馆。
(2)intended adj打算的,计划的;意欲达到的
be intended for..(=be meant for)是为..打算(或设计)的
be intended to do sth.打算做某事,旨在做某事
②These rooms are intended for group discussion and seminars,
这些房间用于小组讨论和研讨会。
即学即练
2.(1)Our teacher intends us________ (review) all the key points thoroughly before the final exam.
(2)Our class ________ （intend） to hold a cheering party for all the Gaokao candidates, but it was canceled because of the sudden rainstorm.
（3）With the________ (intend) of helping students reduce stress before Gaokao, our school organized a series of relaxing activities.
（4）This program is intended________ students who want to improve their critical thinking skills before the Gaokao.
（5）The GPNP is intended________ (provide) stronger protection for all the species that live within the Giant Panda Range and significantly improve the health of the ecosystem in the area.
（6）The book, ________ (intend)to help students master basic English grammar, has become a best-seller among senior three learners.
to review、had intended、intention、for、 to provide、intended
20.threat n.威胁
教材语境:...since the threats to the Tibetan antelope have not yet disappeared...因为藏羚羊所面临的度胁仍未消失。
under threat受到威胁;
a threat to sb/sth 对某人/某物有威胁
①This week, we talk about the growing threat to airplanes around the world.
这个星期,我们讨论一下世界各地的飞机面临的越来越多的威胁。
归纳拓展:
threaten vt.威胁，恐吓；危及
threaten to do sth威胁要做某事
threaten sb with sth用某事威胁某人
②The terrorists threatened to blow up he plane if their demands were not met.
恐怖分子威胁说如果他们的要求得不到满足,就把飞机炸毁
threatening adj.带有威胁性的
growing adj.越来越多的 = increasing
爆炸 炸毁blow sth up; 发火 blow up at sb.
meet one's demands 满足某人需要
即学即练
3.（1）With the rapid development of industry, the habitats of many wild animals have been destroyed, leaving them__________threat of extinction.
（2）Noise pollution in cities is not only annoying but also a real threat _______ people’s hearing and mental health.
（3）The heavy rain threatened__________(flood)the small town, so local officials ordered all residents to move to safe areas quickly.
（4）Some rare species __________(threaten)by illegal hunting and habitat loss, so it is urgent to take protective measures.
（5）The robber threatened the shopkeeper__________a knife, demanding all the cash in the register.
（6）When the little girl saw the __________（threaten） look on her mother’s face, she realized that something terrible was going to happen.
（7）The dark clouds and strong winds looked __________（threaten）, so we decided to cancel the outdoor picnic immediately.
under; to ; to flood; are threatened; with; threatened; threatening
21.exist v.存在;生存 没有被动语态和进行时态
教材语境 P16 Only when we learn to exist in harmony with nature can we stop being a threat to wild life and to our planet,只有学会和大自然和谐共处,我们才会成为野生生物和地球的威胁。
exist in 存在于..…之中;
exist on(=live on)靠..生存;
there exists.....存在.
①How long has the crosstalk existed in China 相声在中国存在多久了
②It was impossible for them to exist on such small income.
他们靠这么微薄的收入生存是不可能的。
③There existed dinosaurs on the earth long time ago,很久以前恐龙生活在地球。
归纳拓展
(1)existence n.存在;生活； in existence 现存的:现有的;
(2)existing adj.(作前置定语)现存的;正在使用的
survive on 依靠...而生存
there stand/lie/remain... 都是there be 的变形
即学即练
3.（1）With the rapid development of industry, the habitats of many wild animals have been destroyed, leaving them__________threat of extinction.
（2）Noise pollution in cities is not only annoying but also a real threat _______ people’s hearing and mental health.
（3）The heavy rain threatened__________(flood)the small town, so local officials ordered all residents to move to safe areas quickly.
（4）Some rare species __________(threaten)by illegal hunting and habitat loss, so it is urgent to take protective measures.
（5）The robber threatened the shopkeeper__________a knife, demanding all the cash in the register.
（6）When the little girl saw the __________（threaten） look on her mother’s face, she realized that something terrible was going to happen.
（7）The dark clouds and strong winds looked __________（threaten）, so we decided to cancel the outdoor picnic immediately.
under; to ; to flood; are threatened; with; threatened; threatening
22.harmony [U]融洽,和睦
in harmony with与.…融洽/和睦；
live/work in harmony 和睦/融洽地生活/工作
①The"Chinese Dream"is a dream to improve people's happiness and a dream of harmony, peace and development.中国梦是提高人民幸福感的梦,是和谐、和平与发展的梦
②We must ensure that tourism develops in harmony with the environment.我们必须确保旅游业与环境和谐发展。
③I do believe it is possible for different ethnic groups to live together in harmony.
我确实相信不同的民族可以和谐地生活在一起。
归纳拓展:
harmonious adj.(关系)友好和睦的,和谐的
①lt is a harmonious community where pupils are happy and diligent.
这是一个和睦的团体,其中的学生们开心且勤勉。
survive on 依靠...而生存
即学即练
5.（1）We should take actions to live____ harmony with wildlife, which is beneficial to maintaining ecological balance.
（2）The _________（harmony） relationship between teachers and students is the key to creating a positive learning atmosphere.
（3）（2025 新高考 I 卷 语法填空）People and wildlife are living _________（ harmonious）in this nature reserve, thanks to the strict protection rules.
in、harmonious、harmoniously
23 reduce vt.减少,缩小
教材语境 P18 lt is reported that living spaces for wildlife are being reduced due to the cutting of trees据报道,由于树木被砍伐,野生动植物的生存空间正在缩减。
reduce..(from.. )to...减少到..
reduce...by….减少了..
①Our expenses have been reduced to 2,000 yuan one month.
②They reduced the prices by 20%. You had better go and buy something in hurry.
③They reduced the trees by50%.
④They reduced the trees to three.
归纳拓展:
(1)reduction n.【C,U】减少,缩小,降低
(2)reduce(减少)的近义词是 decrease,drop;反义词是 increase,rise
这些词的用法相似:后可接to(表示...到)和 by(表示...了)。
⑤Their salary has increased by 20 percent since last year.
现在进行时被动 正在被...
即学即练
6.（1）（2024 新高考 II 卷）The factory has reduced its carbon emissions from 100 tons_________40 tons per month since it adopted the new technology.
（2）The company reduced the price of its products_________15% after the promotion, and the sales volume increased greatly.
（3）Due to the sudden flood, many villagers_________（reduce）to living in temporary shelters for nearly a month.
（4）The supermarket’s_________（reduce）on daily necessities has attracted a large number of customers, especially the elderly.
6.to 、by、were reduced、reduction
24.due to由于 因为 (to 是介词)
①The project had to be abandoned due to a lack of government funding.
这项工程由于缺乏政府的资助而不得不放弃。
②Raynor Winn and her husband Moth became homeless due to their wrong investment.
Raynor Winn 和她的丈夫 Moth 因为投资失误而变得无家可归。
联想拓展 due to 的同文短语
1.because of意为“因为:由于”常作状语。
The open-air celebration has been put off because of the bad weather.
2.thanks to 意为“多亏;由于”,只作状语。
Thanks to your help, l lived a happy life and made great progress in my English study.
3.owing to 意为“多亏;由于”.常作状语。
Owing to her assistance, we succeeded in starting the engine,
24.due to由于 因为 (to 是介词)
4. as a result of意为“·由于”,作状语。
As a result of the bad weather, all flights today have had to be canceled.
归纳拓展:
due/dju:/adj.预定,预期:到期
be due to do sth.预计/预期做某事(to为不定式符号)
①Please make sure you return the book before it's due.
请确保在到期前还书
②She is due to complete her studies and graduate later this year.
她预计今年下半年就要完成学业毕业了，
③The next rent payment is due on January31.
下一次房租的支付期限是1月31日。
due-duly ； true- truly
即学即练
7.（1）The delay of the exam was due___the sudden heavy rain, which made all students feel relieved.
（2）Because___his hard work and perseverance, he finally achieved his Gaokao goal and entered his dream university
（3）Thanks___ the teachers’ help and encouragement, I made great progress in my study.
（4）Owing___the lack of funding, the research project had to be put off temporarily.
（5）As a result___global warming, the ice in the Arctic is melting at a faster speed than before.
（6）The college entrance examination is due___（take） place in early June every year in China.
（7）The team’s failure was due to ___（make） careless mistakes in the final match.
to 、 of 、to、 to、 of、 to take、 making
25.search for搜索;查找
教材语境 They got up early so as to search for wild birds.他们早起以便寻找野生鸟类。
An RAF plane searched for the missing men.一架皇家空军飞机在搜寻失踪者。
联想拓展
search 1.n.搜索;搜寻:搜查:查找(+for/of)
2.v.搜索:搜寻;搜查;査找;搜身(+for)
in search of寻找;
search sth for sb/sth 在某物中/某处找某人/某物
search sb(for sth)搜某人的身(查找某物)
He searched the drawer in search of his friend's telephone number while his friend was searching for his address too.
due-duly ； true- truly
即学即练
（1）（2023 全国乙卷 语法填空）Scientists are searching_____ a cure for this rare disease to save more patients’ lives.
（2）Many young people leave their hometowns
in search_____ better job opportunities in big cities.
（3）People _____ （search） for lost items can now use the app to post information and get help quickly.
（4）We are planning _____ （search）the community for old books and donate them to the children in the countryside.
for 、of、 searching、to search

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