高中英语人教版（2019）必修第二册Unit 2 Wildlife protection Wrods and expressions 1 课件(94张ppt)

(共94张PPT)
B2 U2
Vocabulary I
1.poster n. 海报,广告;招贴画
post vt. 张贴;公布;邮递
n. 岗位;邮件;标杆;帖子、推文
1)the post office/box
2)The post has since gained the attention of social media users all over the world, receiving more than 184,000 shares and 61,500 likes in just three days.(2018全国III)
3)Where will you post a notice if you need someone to look after your children (2009浙江)
2. legal adj. 法律的；合法的；法定的;
illegal adj. 非法的；违法的；
illegally adv. 非法地
1)The law is to make it illegal to smoke in public.
2)We are taking advice on legal steps to recover the money.
3.hunt vt.vi.&n.打猎;搜寻
①hunt for 搜寻,寻找
②go hunting 去打猎
hunter n. 猎人;猎犬;搜寻者
1)The hungry hunter began to hunt for wild animals in the forest.
4. immediate adj.立即的，最接近的
immediately adv.立即地
1)If you have somewhere you want to go, something you want to accomplish, someone you want to become...take immediate
action.(2014全国I)
5.species n.物种 单复数同形
special adj.特殊的；专用的
6.shark n. 鲨鱼 shark fin soup 鱼翅羹
7.on earth （放在疑问词之后表示强调）究竟;到底
1)你究竟在干什么？
What on earth are you doing
8.die out 灭亡；逐渐消失
1)This species has nearly died out because its habitat is being destroyed.
2)In fact, half of the languages spoken around the world today will likely die out by the next century, according to the UNESCO. (2014全国I)
3)As is known to us，many people all over the world died of COVID 19.
4)The sound of the engine died away as the car drove into the distance.
①die of　　　　因……而死(疾病、饥饿、情感等内因)
②die from 因……而死(外伤、车祸、污染等外因)
③die away (声音、风、光等)渐渐消失
④die down (兴奋、火等)渐弱，渐息
9.alarm n. 闹钟;警报;警铃 vt. 警告;使警觉
alarming adj. 令人担忧的;使人惊恐的
1)an alarm clock
2)The floors of all campus buildings are equipped with manual(手动的) fire alarm systems.
3)COVID-19 has spread at an alarming rate.
10.rate n.速度;比率 vt.划分等级
rating n.等级;级别
1)Declining birth rate is a major problem in many developing regions too, which might cause global shortages of work force within a few decades.(2017江苏)
2)It is a ship with a rating of 500, 000 tons.
11.extinct vt. 使熄灭;使灭绝 adj. 灭绝的,绝种的;熄灭的
extinction n. 消失;灭绝;废止
1)These species went extinct due to climate change.
12.mass n. 团块;民众;大量;质量 adj. 群众的,民众的;大规模的
①a mass of/masses of 许多的,大量的
1)The garden was a mass of colour.
13.habitat n. 栖息地
14.aware adj.知道；发觉；有……意识的
①be/become aware of　对……知道，明白, 意识到……
②be aware that 知道；体会到……
③as far as I'm aware 据我所知
awareness n. 意识；认识
④raise/arouse/promote one's awareness of 提高……的意识
1)Smokers are well aware of the dangers to their own health.
2) The fact that so many people still smoke in public place suggests that we may need a nationwide campaign to raise awareness of the risks of smoking.
15.endanger vt. 危及;使遭到危险
endangered adj. 濒临灭绝的;有生命危险的
1)Thanks to digital technology and the widely available Internet, the endangered languages can be saved.(2014全国I)
16.average n. 平均;平均数 adj. 平均的;普通的
①an average of　　平均有(后跟数词)
②on (the) average 平均而言；通常
③above/below (the) average 在平均水平以上/以下
④up to average 达到平均数；达到一般水准
1)As the average age of the population increases，there are more and more old people to care for.
2)An average student can be excellent by hard work.
3)Parents spend an average of $220 a year on toys.
4)We offer an excellent education to our students.On average, we expect students to work hard.(2017天津)
17. prince n. 王子,王孙;亲王
princess n.公主
18.progress vi.& n. [U]进步,发展;前进
①make (great) progress (in)... 在……取得(很大的)进展
②in progress 在进行中
1)How often do you have something you want to achieve —only to end up confused by all of the options in front of you and never make progress (2014全国I)
2)Many scientists have therefore concluded that a sixth great mass extinction is currently in progress.
没有复数形式,也不能用a/an修饰。
19.concern vt. 涉及,关系到;使担心 n. 担忧;关心;关心的事
①concern oneself about...　　　　关心……
concerned adj. 担心的；关切的
②be concerned about/for 关心,担忧,在意
③as far as...be concerned 就……而言
conerning prep. 关于
1)Since there is always heavy fog，many people begin to concern themselves about air pollution.
2)Don't be concerned about what others think!
3)As far as I'm concerned, students who make a lot of progress should be praised.
4)For more information concerning the club, contact Mr. Coldwell.
20.living adj. 活的；现存的；在使用的；供生活起居用的；(修饰名词)
n. 生计；生活方式；
①a living room
②make a living 谋生
alive adj. 活着的 (放在系动词后作表语，不能放在名词前进行修饰)
lively adj. 活泼的；生动的；真实的； 热闹的
1)Artists make a living through their creative work.(2018江苏卷)
21.adapt vi.适应 vt.使适应；使适合；改编
①adapt (oneself) to (doing)...　使(自己)适应/习惯于……
②adapt...from... 根据……改写/改编
③adapt...for... 改编/改作……之用
adaptation n. 适应；改编；改写本
1)But the most sensible form of adaptation is surely to adapt our energy systems to emit less carbon pollution.(2017江苏)
2)Like films that are adapted from novels, the movie often does not do the book justice.
3)Three of her novels I recommended to you have all been adapted for television.
22.measure n. 测量;措施;程度;尺寸
①take measures to do sth.采取措施做某事
vt. 测量;权衡vi. 尺寸达到
②measure ...by...用...来衡量
1)We are ready to help all African countries take measures
to reduce the risks of H5N1.
2)Many youngsters now measure their status by how much public approval they get online, often through "like".
23.authority n.官方，当权；权威
1)local authority
central authority
legal authority
2)She's a recognized authority on the subject.
24.pressure n. 压力;压迫,压强
①under pressure在压力下;承受压力
②put pressure on sb.给某人施加压力
press v. 按，压；逼迫
1)When I feel under pressure and wish to get away from it
all, I simply pick up oneof these novels.
2)The rising number of aging people will put pressure on the younger generation and society.
25. blue whale
牛刀小试
1.A series of _________ (measure) have been taken to save _________ (endanger) wildlife in China.
2.Drivers who park their cars ________ (legal), particularly blocking traffic flow, deserve to be punished.
3.He slowed the bleeding by applying _______(press) to the wounds until the police and ambulance arrived.
4.The supplies were transported to the local people ________ (immediate) the earthquake happened.
5.___________(concern) about her friend's safety，Lucy called the police.
6.Mary and Colin were rather _______ (alarm) and talked together anxiously.
7.After graduation from college，I gradually adapted myself to________(live) on my own.
8.Laws should be passed to protect pandas. Otherwise, they are certain to die ______.
adapt to under pressure die of make progress
on average
1. It was the culture, rather than the language, that made it hard for him to _________ the new environment abroad.
2. You can ________________only if you are modest.
3. Every year, nearly one million people ________malaria, which is spread by mosquitoes.
4. ______________ from the public, many regional governments cleaned up their beaches.
5.400 people a year die of this disease ___________ annually.
adapt to
make progress
die of
Under pressure
on average
6.As a result, some large museums have to take ____________ (measure) to limit the number of visitors.
7.In a word, everybody should raise the ____________(aware) of reducing waste.
8.Nowadays people are more ____________(concern) about the environment where they live.
measures
awareness
concerned
B2 U2
Vocabulary Ⅱ
1.reserve n.（动植物）保护区=preserve;储藏（量）
vt.预订;预留;保留=book
reservation n.预订;保留
①make a reservation
1)Changtang National Nature Reserve
2)Reserve your spot(地点) before availability(有效) — the cherry blossoms (开花) — disappear! (2018全国I)
3)It's difficult to reserve rooms during the National Day. We have to make a reservation in advance.
2.plain adj. 平的;简单的;朴素的
n. 平原
1)a flood plain
2)He leads a plain life.
3.make out
①看清;听清;分清；
②弄明白,理解（用于否定句和疑问句)
1)I could hear voices but I couldn't make out what they were saying.
2)He could not make out why they were laughing at him.
4.herd n. 兽群,牧群;放牧人
①a herd of=herds of 一群(牛，羊...)
1)A herd of Tibetan antelopes ran across the plains towards a watering hole.
5.observe vt. 观察;遵守;庆祝;评论
observer n. 观察员；
observation n. 观察，观察报告，观察力
1)Always observe fire safety rules.(2015江苏)
2)Observe carefully if any change appears when doing experiments in the lab.(2014北京)
3)It is a tradition for Chinese to observe the Lantern Festival.
4)The current sole superpower is far from being a disinterested
observer.
5)She has the power of observation.
5.observe vt. 观察;遵守;庆祝;评论
①observe sb. doing sth. 观察到某人正在做某事
②observe sb. do sth.　　 观察到某人做了某事(全程）
③observe＋that从句 发现……
1)The police observed him driving at 90 miles per hour.
2)An old man observed the thief open the window and run away.
改为被动语态:
The thief was observed to open the window and run away by an old man.
observe sb.do sth.被动语态中必须带to，
即sb./sth.be observed to do sth.
6.beauty n.美;美人;美好的东西
beautiful adj. 美的,美丽的
7.remind vt.提醒;使想起
①remind sb of sb/sth 使某人想起
②remind sb. that 使某人想起
③remind sb. (not) to do sth. 提醒某人(不)做某事
reminder n.提醒的人和事物
1)Confucius believed knives would remind people of killings and be too violent for use at the table.(2016全国III)
2)Similar efforts have been made worldwide,which remind us to turn off lights when we are not using them,so that other creatures can share the night.(2013天津)
3)The photographs are a reminder of the life in the 1920s.
8.fur n.毛皮;皮草
9.sacred adj.神圣的
scared adj.恐惧的，害怕的
1)sacred flame
10. shoot vt. & vi.射杀;射伤;投篮;拍摄(shot, shot)
shot n.发射;投篮;拍摄;尝试
1)The new soldier shot at the target, but missed it again.
2)The last Emperor is the only film that was shot in the Forbidden City..
3)He shot from the midfield and still scored successfully.
11.profit n. 利润;利益 vi. 获利;有益vt. 有益于
①make a profit 盈利
profitable adj.有利可图的,可获利的；有益；
1)If sales continue to recover, they can hire more workers and still make profits.
2)She spent a profitable afternoon in the library.
12.watch over 照管, 看守, 保护
watch out (for)当心,注意,警惕
1)They use specially trained dogs to watch over their sheep at night.
2)Watch Out For The Bear!
13.day and night日日夜夜;夜以继日
1)The soldiers have been struggling against the flood day and night for a week.
14.attack n.& vi. & vt.攻击,袭击;抨击
①be under attack 受到攻击
②suffer/have a heart attack 心脏病发作
③attack sb.
④be attacked with 患..
1)When a plant is under attack, it sends out a particular smell, which seems to be an alarm.
2)Ben suffered a heart attack and Helen rushed him to hospital.
3)Hearing her husband was attacked with cancer, the woman burst out crying.
15. affect v.影响
effect n.影响；效果
effective adj.有效的;生效的
16.recover vi. 恢复,康复vt.重新获得,找回
①recover from 从...中恢复过来
②recover oneself 恢复，镇定下来
recovery n. 恢复,复原;痊愈;重获
③make a quick/slow/full recovery 恢复很快/慢/完全恢复
1)It took some time for her to recover from the shock and
calmed herself down.
2)She made a great effort to recover herself.
17.remove vt.vi. &n.去除;迁移;解雇
①remove ... from...把...从...移开/撤掉
②remove one's doubt/fears 消除某人的疑虑/恐惧
1)He was removed from the post for some reasons last year.
I recognised the boy who was removed from school.
18. intend vt.&vi. 打算;想要;意图
①intend doing/to do sth.打算做某事
②intended sb. to do sth.
③be intended for 专为……而设
intention n. 打算, 计划, 意图
1)What does the author intend to tell us in Paragraph 5？
2)He intends his son to take over his business.
3)The book, intended for children aged 5-7, sells well.
4)Make the most of today. Translate your good intentions into actual deeds.
19. threat n. 威胁,恐吓
①under threat 面临威胁
threaten vt.&vi. 威胁;恐吓;危及
1)Wild life is under threat everywhere.
20.exist vi. 存在;生存
①exist in 存在于...中
②exist on 靠...生存=live on =survive on
③There exists... 存在.../某地有...
existence n. 存在,实在;生存;存在物
④come into existence=come into being 产生/成立
existing adj. 目前的，现在的=present
1)Natural resources are things that exist in nature and can be used by people.
2)It was impossible for them to exist on such a small income.
3)Although there exist differences, both sides share important common interests.
4)There is no road ahead of us but road will come into existence after we walk through.
21.harmony n. 和谐;和睦;融洽
①in harmony with 与……和谐相处
②live/work in harmony 和谐生活/和睦工作
harmonious adj. 和谐的,和睦的;协调的
1)He who lives in harmony with himself lives in harmony with the universe.
2)The family are living in perfect harmony. The neighbours all admire their harmonious atmosphere.
22.goods n.商品;货物
可数名词，但只有复数形式，作主语,谓语动词用复数
23.creature n. 动物,生物;创造物
create
牛刀小试
1.An ______(effect) way to preserve animal species is to create wildlife r______.
2.Evidence gained from _______(observe) and experiments is often used to confirm a scientific theory.
3.The cold served as a _______(remind) that winter didn't quite finish.
4.Scientists have introduced a new model of 3D printer, which differs from the ______(exist) ones.
5.All the nations, powerful or not, should be in harmony ______ each other.
6.Yesterday I found a book in the bookstore by chance which ________ (intend) for bird lovers.
7.The doctor asked the patient to be confident of her ________ (recover) from the disease, for this kind of disease is curable.
8.When fat and salt _______(remove) from the food, the food tastes as if it is missing something.
9.Life of Pi _____(shoot) by Ang Lee and his team is widely recognised as a best movie.
B2 U2
Reading语言点
1 The air is thin and we have to rest several times on the short hike from camp. To our left, snow-covered mountains disappear into clouds that seem almost close enough to touch. On the plain in front of us, we can just make out a herd of graceful animals. This is why we’re here—to observe Tibetan antelopes.
2 Tibetan antelopes live on the plains of Tibet, Xinjiang, and Qinghai. Watching them move slowly across the green grass. I’m struck by their beauty. I’m also reminded of the danger they are in.They are being hunted, illegally, for their valuable fur.
1 The air is thin and we have to rest several times on the short hike from camp. To our left, snow-covered mountains disappear into clouds that seem almost close enough to touch. On the plain in front of us, we can just make out a herd of graceful animals. This is why we’re here—to observe Tibetan antelopes.
2 Tibetan antelopes live on the plains of Tibet, Xinjiang, and Qinghai. Watching them move slowly across the green grass. I’m struck by their beauty. I’m also reminded of the danger they are in.They are being hunted, illegally, for their valuable fur.
This is why... “这就是为什么？这就是......的原因”
①This可替换成It/That,指代上文提到的事情
②why 引导表语从句
1)他感觉不舒服，那就是他今天没参加会议的原因。
He didn't feel good. That was why he didn't attend the meeting today.
2)世界已经变成一个地球村，那就是越来越多的中国人对学英语感兴趣的原因。
The world has become a global village. That's why more and more people in China are interested in learning English.
This is why... “这就是......的原因” 强调结果
This is because... “这是因为...” 强调原因
The reason why... is that... “...的原因是...”
1)他没有参加昨晚的聚会，那是因为他太忙了。
He didn't join the party last night. That was because she was too busy.
2)他没有接受这份工作的原因是，这家公司离他家太远了。
The reason why he didn't accept this job was that the company was too far away from his home.
1 The air is thin and we have to rest several times on the short hike from camp. To our left, snow-covered mountains disappear into clouds that seem almost close enough to touch. On the plain in front of us, we can just make out a herd of graceful animals. This is why we’re here—to observe Tibetan antelopes.
2 Tibetan antelopes live on the plains of Tibet, Xinjiang, and Qinghai. Watching them move slowly across the green grass， I’m struck by their beauty. I’m also reminded of the danger they are in.They are being hunted, illegally, for their valuable fur.
1 The air is thin and we have to rest several times on the short hike from camp. To our left, snow-covered mountains disappear into clouds that seem almost close enough to touch. On the plain in front of us, we can just make out a herd of graceful animals. This is why we’re here—to observe Tibetan antelopes.
2 Tibetan antelopes live on the plains of Tibet, Xinjiang, and Qinghai. Watching them move slowly across the green grass， I’m struck by their beauty. I’m also reminded of the danger they are in.They are being hunted, illegally, for their valuable fur.
3 My guide is Zhaxi, a village from Changtang. He works at the Changtang National Nature Reserve. The reserve is a shelter for the animals and plants of northwestern Tibet. To Zhaxi, the land is sacred and protecting the wildlife is a way of life. “We’re not trying to save the animals,” he says. “Actually,we’re trying to save ourselves.”
4 The 1980s and 1990s were bad times for the Tibetan antelope. The population dropped by more than 50 percent. Hunters were shooting antelopes to make profits. Their habitats were becoming smaller as new roads and railways were built.
3 My guide is Zhaxi, a village from Changtang. He works at the Changtang National Nature Reserve. The reserve is a shelter for the animals and plants of northwestern Tibet. To Zhaxi, the land is sacred and protecting the wildlife is a way of life. “We’re not trying to save the animals,” he says. “Actually,we’re trying to save ourselves.”
4 The 1980s and 1990s were bad times for the Tibetan antelope. The population dropped by more than 50 percent. Hunters were shooting antelopes to make profits. Their habitats were becoming smaller as new roads and railways were built.
3 My guide is Zhaxi, a village from Changtang. He works at the Changtang National Nature Reserve. The reserve is a shelter for the animals and plants of northwestern Tibet. To Zhaxi, the land is sacred and protecting the wildlife is a way of life. “We’re not trying to save the animals,” he says. “Actually,we’re trying to save ourselves.”
4 The 1980s and 1990s were bad times for the Tibetan antelope. The population dropped by more than 50 percent. Hunters were shooting antelopes to make profits. Their habitats were becoming smaller as new roads and railways were built.
3 My guide is Zhaxi, a village from Changtang. He works at the Changtang National Nature Reserve. The reserve is a shelter for the animals and plants of northwestern Tibet. To Zhaxi, the land is sacred and protecting the wildlife is a way of life. “We’re not trying to save the animals,” he says. “Actually,we’re trying to save ourselves.”
4 The 1980s and 1990s were bad times for the Tibetan antelope. The population dropped by more than 50 percent. Hunters were shooting antelopes to make profits. Their habitats were becoming smaller as new roads and railways were built.
5 In order to save this species from extinction, the Chinese government placed it under national protection. Zhaxi and other volunteers watched over the antelopes day and night to keep them safe from attacks. Bridges and gates were added to let the antelopes move easily and keep them safe from cars and trains.
6 The measures were effective. The antelope population has recovered and in June 2015, the Tibetan antelope was removed from the endangered species list. The government, however, does not intend to stop the protection programmes, since the threats to the Tibetan antelope have not yet disappeared.
5 In order to save this species from extinction, the Chinese government placed it under national protection. Zhaxi and other volunteers watched over the antelopes day and night to keep them safe from attacks. Bridges and gates were added to let the antelopes move easily and keep them safe from cars and trains.
6 The measures were effective. The antelope population has recovered and in June 2015, the Tibetan antelope was removed from the endangered species list. The government, however, does not intend to stop the protection programmes, since the threats to the Tibetan antelope have not yet disappeared.
5 In order to save this species from extinction, the Chinese government placed it under national protection. Zhaxi and other volunteers watched over the antelopes day and night to keep them safe from attacks. Bridges and gates were added to let the antelopes move easily and keep them safe from cars and trains.
6 The measures were effective. The antelope population has recovered and in June 2015, the Tibetan antelope was removed from the endangered species list. The government, however, does not intend to stop the protection programmes, since the threats to the Tibetan antelope have not yet disappeared.
5 In order to save this species from extinction, the Chinese government placed it under national protection. Zhaxi and other volunteers watched over the antelopes day and night to keep them safe from attacks. Bridges and gates were added to let the antelopes move easily and keep them safe from cars and trains.
6 The measures were effective. The antelope population has recovered and in June 2015, the Tibetan antelope was removed from the endangered species list. The government, however, does not intend to stop the protection programmes, since the threats to the Tibetan antelope have not yet disappeared.
7 In the evening, I drink a cup of tea and watch the stars. I think about the antelopes and what Zhaxi told me. Much is being done to protect wildlife, but if we really want to save the planet, we must change our way of life. Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet.
7 In the evening, I drink a cup of tea and watch the stars. I think about the antelopes and what Zhaxi told me. Much is being done to protect wildlife, but if we really want to save the planet, we must change our way of life. Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet.
“Only+状语(副词/介词短语/从句)”置于句首引起的部分倒装
①定义：当“Only+状语(副词/介词短语/从句)”置于句首时，主句要用部分倒装结构，即把主句中的助动词、情态动词或be动词提到主语前面。
②如果only修饰主语，句子不能倒装。
1)只有那时候他才意识到生命的价值。(only修饰副词)
Only then did he realize the value of life.
2)只有用这种方式你才能适应新环境。(only修饰介词短语)
Only in this way can you adapt to the new environment.
3)只有当我们失去某物的时候，我们才知道它的重要性。(only修饰状语从句)
Only when we lose something can we know its importance.
4)唯独他缺席会议。
Only he didn't attend the meeting.
B2 U2
Vocabulary Ⅲ
1.reduce vt.减少
①reduce to… 减少到；降低到 (减少后的量)
②reduce by…减少了；降低了 (减少的程度、幅度)
reduction n.减少，降低
1)Our expenses have been reduced to 2000 yuan one month.
2)They reduced the price by 20%. You had better go and buy something in a hurry.
3)Tom的爸爸原来每月收入5000元，现在收入10000元。
请用increase to/by 来表达Tom爸爸收入的增长。
The income of Tom's father has increased to 10000 yuan.
The income of Tom's father has increased by 50 percent.
2.due to 由于,因为 （to 是介词)
due adj. 预定，预期; 到期的; 应付的
①be due to do sth. 预计做某事
②be due to sb. 应支付给某人
1)I think my long and active life must be due to the healthy life I live.
2)The paper is due next month, and I am working seven days a week, often long into the night.
3)She is due to complete her studies and graduate later this year.
4)The train due to arrive at 10 am was put off for 2 hours due to the storm.
5)“Have they been paid the money that is due to you, Jemmy ”
3.emotion n. 情感;情绪
emotional adj. 情感的;情绪化的;易激动的;感人的
1)To base an important decision more on emotion than on reason, you will regret it sooner or later.
2)She offered him emotional and practical support in countless ways.
4. usual adj. 通常的,惯例的;平常的
①as usual像往常一样
unusual adj. 不寻常的;与众不同的;不平常的
1)This time, we stayed together, in case anything else unusual happened.
2)When somebody died everything went on as usual, as if it had never happened.
5.Tibet n. 西藏
Tibetan adj. 西藏的;藏族的n. 藏语;西藏人
6.neighbour n.邻居
neighbourhood n. 邻里;邻居关系;街区;附近一带
7.search (sp.) for sth. (搜查某处)寻找某物
=in search of sth.寻找
1)Users can use them to surf online and search for maps and weather reports.
=Users can use them to surf online and be in search of maps and weather reports.
8.stir up 激起
①stir up trouble 惹是生非
②stir up interest 激发兴趣 ; 培养兴趣
1)Whenever he's around, he always manages to stir up trouble.
2)To stir up great interest, he said that Tom was eleven years old and was going to university next year.
9.Cut down 砍倒；降低；减少
①cut in （on sb.） 插嘴，打断；强行超车
②cut up 切碎
③cut out 剪下，（从文字作品中）删掉
④cut off 切断（气，水，电等的）供应
1)Cut up the carrots before you put them into the pot.
2)I cut this article out of the newspaper.
3)I’am sorry to cut in on you, but there are one or two things I don’t understand.
4)The water supply has been cut off temporarily because the workers are repairing one of the main pipes.
10.Cut down 砍倒；降低；减少
1)She ______ a red car, forcing the driver to brake heavily.
2)Experts think the amount of homework for the students should be ________.
3)I have been advised to ______ the poem from my article.
cut in
cut down
cut out
①cut in （on sb.） 插嘴，打断；强行超车
②cut up 切碎
③cut out 剪下，（从文字作品中）删掉
④cut off 切断（气，水，电等的）供应
11.a variety of insects
12. a pair of binoculars
13.bird field guide
14. Yangtze River dolphin 白鳍豚
15. a koala
16.deer (单复数同形)
17.kangaroos
1.They intended the plan _________(put) into practice within this year.
2.The man was walking in the wood when he was ________(攻击) by a snake.
3.He is __________(恢复) now. There is no need to call in a doctor.
4.If these suggestions are well carried out, the city’s pollution will be greatly__________(减少).
5.Among the students there _____(存在) a certain doubt about their future career, so they need timely instruction in it.
6.We were so shocked to see a real live elephant being _______(射杀) by those merciless hunters.
7.He is making preparation for the English speaking contest which is due__________(take) place next week.
to be put
attacked
recovering
reduced
exists
shot
to take
P17 4
plains
threat
hunters
illegally
reserves
attacks
exists
harmony
is concerned about
are dying out
be aware of
search for
adapt to
puts up/out
is being done
are beigng studied
is being tested
is being used
are being observed
P22 1
P22 2
Thank you