Unit 3 Words and expressions ppt课件-（2022新）人教版高中英语选择性必修第三册.pptx

1、unit 3 Environmental protection1. starve v. (使使)挨饿挨饿_n. 挨饿挨饿 _adj. 饥饿的饥饿的2. ecology n. 生态生态_adj. 生态的生态的_n. 生态学家生态学家3. habitat n.居住地居住地; 栖息地栖息地_adj.适合居住的适合居住的_n.居民居民 4. sustain vt. 维持维持; 保持保持 _adj. 可持续的可持续的; 合理利用的合理利用的5. comprehensive adj.全部的全部的 _n. 理解力理解力6. frequent adj. 频繁的频繁的_adv. 频繁地频繁地 _n. 频率频率7

2、. restrict vt. 限制限制 _n. 限制规定限制规定; 限制法规限制法规; 约束约束 8. harmony n. 和谐和谐_adj. 和谐的和谐的9. submit vt.&vi. 提交，屈服提交，屈服 _n. 屈服；服从屈服；服从starvationstarvedecologicalecologisthabitablehabitantsustainablerestrictionharmoniousfrequentlyfrequencycomprehension submissionCarbon dioxide emissions are a big reason.carbon d

3、ioxide 二氧化碳二氧化碳emission imn n. 排放物排放物; 散发物散发物; 排放排放emit imt v. 发出发出; 射出射出; 散发散发Put the chocolate into your mouth and it will melt soon. Her trusting smile melted his heart. Travelling makes people melt into nature to enjoy the outdoor life and relax for a while after the busy work for a long time. 1

4、.melt observe the sentenceson the left 融化 软化，变得温柔melt down 将熔化（以再利用）melt into 融入；溶解成；消散在中melt away 消失，消散；逐渐散去melting adj. 感人的；令人怜爱的感人的；令人怜爱的melted adj. 融化的融化的 小试牛刀1.Some of the guns were melted _ and used to help build a statue.2.The crowd around the bench began to melt _.down away melt in the mouth

5、真的有这么丝滑吗？ 2.starve vi.&vt. (使)挨饿; 饿死(1)starve for渴望渴望, 极想得到极想得到starve to death饿死饿死starve sb. into (doing) sth. 迫使某人做某事迫使某人做某事(2) starvationn. 挨饿挨饿(3)starving adj. 极想的极想的, 渴望的渴望的be starving for渴望得到某物渴望得到某物(4) starved adj. 饥饿的；缺乏的饥饿的；缺乏的; 急需的急需的【即学即用】【即学即用】语法填空语法填空(1)The lonely student is _(starve) fo

6、r friendship. (2)When the two men entered into the deserted island, they got lost and starved _ death.(3)Millions of people will face_(starve) next year as a result of the drought. starvingtostarvation完成句子完成句子(1)Im _ such a chance. 我非常渴望这样一个机会。(2)I shall never _ . 我永远都不会让自己的孩子们挨饿。(3)They tried to _

7、the solder _ giving up. 他们尝试逼迫这位战士投降。(4)He isnt free and he _ enough time for so much work. 他没有空闲时间，他渴望有足够多的时间来做这么多的工作。(5)It is said that one elephant has _ in that park. 据说，那个公园里的一只大象饿死了。starving forstarve my childrenstarveintostarves for/is starving forstarved to deathHe called for the immediate r

8、elease of all prisoners. Releasing of carbon dioxide into the atmosphere causes greenhouse effect.The movie will be released in May. 释放 排放发布release sb. from将某人从某地释放将某人从某地释放release (back) into 将某人将某人/某物放回到某物放回到中中单句语法填空(1)He _ the prison last month. 他上个月被释放出狱了。(2)A lot of poisonous gases _ the atmosph

9、ere. 大量的有毒气体被排放到了大气中。was released fromwere released into (3)On the peak, she burst into tears, _(release) all her emotions. (4)Once_(release) ,the new edition of the dictionary will be popular. releasingreleased写出下列句子中划线单词的汉语译意:1.They found it difficult to sustain the weight of fruit.2.These facts s

10、ustain the theory.3.The company sustained losses of millions of dollars.4.Mary consider it challenging to sustain an interest in their talk. 维持，保持 经受，遭受支撑；证实，承受住sustainable adj. 可持续的；合理利用的可持续的；合理利用的sustainable development可持续发展可持续发展支撑支撑证实证实遭受遭受保持保持完成句子完成句子(1)Im afraid that this racer couldnt _ . 恐怕这位

11、选手很难保持这个速度。(2)The foundations were not strong enough to _ of the house. 这地基不够牢固，无法支撑房屋的重量。(3)We need to _ in the afflicted area. 我们要支援灾区人民。(4)How long will you _ of your boss?对你上司的粗暴无礼，你能忍受多久？(5)Adult offspring have the obligation to _ . 成年子女对父母有赡养扶助的义务。sustain this speedsustain the weightsustain pe

12、oplesustain the rudenesssustain their parents5.restrict vt.限制；限定；束缚限制；限定；束缚(1)restrict.to. 将将限定在限定在内内be restricted to 限制（在限制（在范围内）范围内）restrict oneself to doing 限制自己在限制自己在.(2)restriction n.制约因素；限制规定；限制，约束制约因素；限制规定；限制，约束without restriction 不受限制不受限制(3)restrictive adj. 限制性的，约束的限制性的，约束的restricted adj 受限的

13、受限的语法填空(1)We restrict the number of students per class _10.(2)Jan 23: Wuhan declared temporary outbound (向外向外的的)traffic _(restrict). (3)They will hold a meeting to discuss the (restrict) laws.restrictions restrictiveto seize sth. from sb. 从某人那里夺取某物从某人那里夺取某物seize a chance/an opportunity抓住机会抓住机会/机遇机遇s

14、eize on/upon sth. 突然对某事大为关注；突然对某事大为关注； 抓住抓住 seize/catch/hold sb + by the leg (hand, arm) 抓住某人的腿/手/胳膊6.seize v. 抓住；夺取；控制单句语法填空单句语法填空(1)The robber tried to seize the handbag _ the young lady. (2)Mr Brown seized _ the professors advice and began to work together with them. (3)The police seized the thie

15、f _ the right arm. fromupon/onbyundergo vt. 经历；经受，遭受经历；经受，遭受undergo tests/trials/repairs/operation/surgery 经受考验经受考验/接受检修接受检修/接受手术接受手术7.undergo(underwent;undergone) vt. 经历；经受(变化、不快等)完成句子完成句子(1)Elevators must _ ever year. 必须每年对电梯做一次安全检查。(2)The idea must _ . 观念必须经得起实验的检验。undergo a safety inspectionunde

16、rgo the test of experiment(1)implement n. 工具；器具；工具；器具； 手段手段(2)implement vt. 实施；执行；落实实施；执行；落实to implement changes/decisions/policies/reforms实行变革实行变革/执行决议执行决议/执行政策执行政策/实施改革实施改革(3)implementation n. 实施；执行实施；执行the implementation of the new system新体制的实施新体制的实施8.implement vt. 执行；使生效；贯彻完成句子完成句子(1)Leadership

17、is about the ability to _ . 领导是一种实施变革的能力。(2)Dont limit yourself because something looks _ . 不要因为有些事情看起来很难执行而限制自己。(3)In primitive society, man were able to use _ to hunt for wild animals. 在原始社会，人类能够使用石器来捕获野生动物。(4)The government promised to _ to control financial crisis. 政府许诺要实施新的制度来控制金融危机。implement c

18、hangetoo difficult to implementstone implementsimplement a new system(1)harmoniously adv. 和谐地和谐地(2)harmony n. 协调；融洽协调；融洽in harmony with与与协调；与协调；与相配相配out of harmony with与与不协调不协调live/work in harmony生活生活/工作得融洽工作得融洽9.harmonious adj. 和谐的单句语法填空单句语法填空(1)I have all along firmly believed that human should li

19、ve with nature _ (harmony). (2)In this _ (harmony) country, we all live and work happily. (3)Men should learn to live _ harmony with animals. She lives in a harmonious family. Mike is out of harmony with his wife. Men should live in harmony with nature. Instead of conquering nature, we should learn

20、to get along with it harmoniously. harmoniouslyharmoniousin1.He submited his composition to the teacher.2. I refuse to submit to the enemy. 3. Comedy, I would submit, is just as true as tragedy. 递交；屈服；投降；认为(1)submit an application/a claim/a complaint 呈递申请书呈递申请书/书面要求书面要求/提交控诉书提交控诉书(2)submit sth. to s

21、b. 把某物交给某人把某物交给某人(3)submit to sth. /sb. 顺从、屈服某人顺从、屈服某人/某物；向某人投降某物；向某人投降(4)submit to (doing) sth. 不得已接受某事不得已接受某事submission n. 提交；屈服1. The boss requested that all applications _ (submit) by Monday.2. Please submit you fine _ transportation department.3. There is no denying that she refused to submit h

22、erself _ threats.完成句子完成句子(1)They didnt _ the enemy. 他们没有向敌人屈服。(2)I had asked everyone to _ in advance of the meeting. 我已请每个人在会议之前提交问题。(3)The students must _ the disciplines at school. 学生在学校必须遵守纪律。(4)The people had to _ when they lost the war. 战败的人们不得不听命于新的统治者。submit tosubmit questionssubmit themselv

23、es tosubmit to the new rulerscause/result in/lead to chaos引起混乱引起混乱in chaos处于混乱之中处于混乱之中economic/political/domestic chaos经济经济/政治政治/国内的混乱国内的混乱11.chaos n. 混乱；杂乱；紊乱The house was in chaos after the party. Heavy snow has caused total chaos on the roads.Traffic jams caused chaos in Highway 66The streets wer

24、e in chaos after the heavy snow. The epidemic got the small country in chaos. on ones behalf(on behalf of sb. )(1)代表代表(或代替或代替)某人某人(2)为了某人；为帮助某人为了某人；为帮助某人She gave a piano recital（钢琴演奏会） on behalf of a charity. They campaigned on behalf of the victims of the war. On behalf of my company I would like t

25、o thank you all. Im very glad to put on a performance here on behalf of our school. The president cant be here today, so Im going to speak on behalf of him. 12 . on behalf of 代表(代替)某人13.sensitive adj. 敏感的；善解人意的；灵敏的(1)be sensitive to 对对敏感敏感be sensitive about 对对.介意介意(2)sense n. 感觉；见识；意义；理智感觉；见识；意义；理智

26、vt. 感觉到感觉到make sense 讲得通；有道理讲得通；有道理make sense of 理解；弄懂理解；弄懂 in a sense 在某种意义上在某种意义上in no sense 决不决不(置于句首句子用倒装置于句首句子用倒装)(1)Theres no doubt that the consumers are still very sensitive _ the price. (2)The young man is rather sensitive _ the appearance of his future wife. (3)Compared with his sister, Je

27、rry is even more _ (sense) to, and more easily troubled by, emotional and relationship problems. toaboutsensitive10. origin n. 起源起源; 出身出身_v. 起源起源_adj. 最初的最初的11. conserve v. 保护保护_n. 保护保护 _adj.保守的保守的 _n. (自然环境、野生动植物等自然环境、野生动植物等)保护主义者保护主义者 _ adj. 保护性；保护性； 保存的保存的12. regulate v. 规定规定_n. 章程章程; 规章制度规章制度13.

28、 disposal n.除掉除掉 _v.清理清理,去除去除 14. inspection n.检查检查/查看查看_v 检查检查,查看查看_n 视察员视察员15. tolerate vt. 容忍容忍_n. 容忍容忍 _adj. 宽容的宽容的 dispose inspect inspectororiginateoriginalconservationconservativeregulationtolerancetolerantconservationistconservational 14.originate vi.& vt.起源；发源；创立【语块积累】【语块积累】origin n.起源；起因起源

29、；起因original adj.最初的；原来的最初的；原来的originally adv.原来；起初原来；起初(1)The famous scientist originated the theory in the 17th century.那位著名科学家在那位著名科学家在17世纪创立了这个理论。世纪创立了这个理论。(2)这个男孩对地球上生命的起源感兴趣。这个男孩对地球上生命的起源感兴趣。The boy is interested in the origin of life on earth.(3)I think you should go back to your (origin) plan

30、.(4) (origin)，we had intended to go to Italy，but then we won the trip to Greece.originalOriginally15.conservation n.对对(环境、文物等环境、文物等)保护；保持保护；保持【语块积累】【语块积累】under conservation被保护被保护conserve v.保护，保存；节省，节约保护，保存；节省，节约conservative adj.保守的保守的(1)It is quite important for us to _ our natural resources on the

31、earth.(conservation) (2)The important project is intended to encourage the of fuel.(conserve)(3)He couldnt accept the (conserve) views of his parents.conservationconservativeconserve句型转换句型转换(4)It is said that the memorial is being conserved now.It is said that the memorial .is under conservation16.i

32、nspection n.检查；查看；视察【语块积累】【语块积累】inspect vt.仔细检查；检阅；视察仔细检查；检阅；视察inspector n.检查员；督察员检查员；督察员He recommends wearing safety equipment while_ (inspect) the construction site.Before long, a train_ (inspect)comes to check our tickets.The building_regularly_ by the fire-safety officer.消防安全官定期视察这座大楼。消防安全官定期视察这

33、座大楼。inspectinginspectorisinspectedShe was fined for speeding. The company was fined 20,000 for breaching safety regulations. He was fined 50 yuan for smoking in the public place. The enterprise was fined for polluting the river. 17.fine vt. 对处以罚款fine sb. for (doing) sth. 因某事而惩罚某人因某事而惩罚某人be fined for

34、 (doing) sth. 因某事而被惩罚因某事而被惩罚18.tolerate vt.忍受；包容；容许【语块积累】【语块积累】tolerate doing sth. 忍耐做某事忍耐做某事tolerance n.宽恕；忍耐宽恕；忍耐tolerant adj.宽容的；容忍的宽容的；容忍的(1)This behavior will not here.(tolerate)(2)She cant tolerate (call) a liar.(3)She had no (tolerate) for jokes of any kind.(4)He has a very (tolerate) attitud

35、e towards other religions.being calledtolerancetolerantbe tolerated 19.carry out执行执行【语块积累】【语块积累】carry on (with/doing) sth. 继续继续(做做)某事某事carry away 拿走；被吸引拿走；被吸引(迷住迷住)；带走；冲走；带走；冲走carry off 成功地对付；赢得；获得成功地对付；赢得；获得(奖品、荣誉等奖品、荣誉等)carry through 达成；贯彻；使渡过难关达成；贯彻；使渡过难关【即学即用】语法填空(1)Determined to the plan as planned，they made very careful preparations.(2)She is determined to carry on her education.(3)His courage and determination carried him .(4)Youll have an accident if you carry on (drive) like that.withthroughdrivingcarry outTHANKS