Unit 2 全单元词汇讲解ppt课件-（2019）新人教版高中英语必修第二册 .pptx

1、Unit 2 Wildlife protectionvocabulary1._ adj.不合法的；非法的_ adv.不合法地；非法地2._ vt.& vi.打猎；搜寻；追捕_ n猎人3._ vt.使惊恐；使害怕；使担心 n.恐慌；警报；警报器_ adj.惊人的；使人惊恐的_ adj.惊恐的4._ n速度； (比)率 vt.划分等级_n等级；级别5._ adj.已灭绝的_ n灭绝6._ vt.涉及；让担忧_ adj.担心的；关切的hunthunteralarmalarmingrateratingextinctextinctionillegalillegallyconcernconcernedal

2、armed7._ adv.立刻_ adj.立刻的，马上的8._ vt.使遭受危险；危害_ adj.濒临灭绝的9._ adj.有效的；生效的_ n结果；效力；影响10._ n威胁_ vt.威胁；危及11._ vi.存在；生存_ n生存；存在12._ n和谐；融洽_ adj.和谐的13._ adj.知道；发觉；有意识的_ n意识,认识_ （反）immediatelyimmediateendangerendangeredeffectiveeffectthreatthreatenexistexistenceharmonyharmoniousawareawarenessunaware14._ v.适应，

3、使适应；改编_ n. 适应，改编本15._ n.措施，方法 v.测量，度量，估量_ n.测量，度量16. _ n. (动植物)保护区；储藏(量) v.预订；预留；保留_ n.预订；预约17._ v.观察(倒)，注视，遵守_ n.观察；观测_ n.观察者18._ n. 美，美人，美好的事物_ adj.美丽的；美好的_ adv.19. _ v.提醒，使想起 _ n.引起回忆的事物；提醒人的事物; （告知该做某事的）通知单，提示信adaptadaptationmeasuremeasurementreservereservationobserveobservationobserverbeautybea

4、utifulbeautifullyremindreminder20._ v.射杀，射伤，发射 _ n.射击，枪声21._ n.利润，利益 _ adj.有利润的，盈利的22._ v. & n.攻击，抨击 _ n.攻击者，袭击者23._ adj.有效的，生效的 _ n.效果，影响 _ v.影响；侵袭，使感染24._ v.恢复，康复；找回，寻回 _ n.25._ v.去除，移开，脱去 _ n.26._ v.打算，计划，想要 _ n.打算；计划；意图；目的shootshotprofitprofitableattackattackereffectiveeffectaffectrecoverrecover

5、yremoveremovalintendintention词汇用法讲解wild animalssharkantelopewhalekangaroodolphinkoala.illegalillegal drugs illegal activitiesillegal parking an illegal actIts illegal to do sth.He entered the country _ (illegal).Its illegal _ (drive) through a red light.违禁药品非法活动违章停车违法行为做某事是违法的illegallyto drivehuntgo

6、 huntinghunt for 搜寻，寻找 hunt for a jobimmediately/immediateAll these gifts must be mailed _(immediate) in order to be received in time for the Spring Festival.They came to help me the heard I was in trouble.*an immediate effect 立竿见影的效果 immediatelyconj.一就，即刻（as soon as) speciesThis species of plant _(

7、be) dying out.Various species of animals _(be) living in this forest.*单复数同形：species, means, deer, sheepisareon earthWhat on earth did you do that for?the origins of life on earth究竟，到底(用在疑问词之后表示强调)在地球上die outMany rare species are dying out.That style of music died out hundreds of years ago.*diedieddi

8、eddying _ n. _ adj. _ adj.be dying for sthbe dying to do sthdeathdeaddying1.My will to talk to him gradually died.2.He watched his cigarette die.3.The battery is dead. The whole room fell into dead darkness.4.You are deadly right. The most deadly threat is not arms but humans themselves.消失消失; ; 消消退退

9、熄熄灭灭不工作的，已废弃的不工作的，已废弃的完全的完全的adv. 很，十分很，十分adj. 致命的致命的The rainforests are disappearing at an _(alarm) rate, which should attract the governments attention.*raise/sound the alarm 发出警报alarmingalarmingrate/rating at a/an rate at the rate of at an alarming ratethe birth/death rateThe show has gone up in t

10、he ratings.以的速度这个节目的收视率上升了。extinct/extinctionan extinct species become extinctspecies in danger of extinctionAlready well over 400 of the total of 6,800 languages are close to _ (extinct),with only a few elderly speakers left.extinctionmassmass production 批量生产the mass media 大众传媒the masses 群众a mass o

11、f /masses of +n. (pl.)/n.U 大量的 a mass of 一堆masses of 成堆的A mass of work _ (do) to prevent the river from being pollution up to now.There _(be) masses of people in the shop yesterday.The page was covered with a mass of figures. 纸上写满了密密麻麻的数字。has been doneweremassive adj.巨大的 aware/awareness/unaware1. be

12、/become aware of He was well aware of the problem. They suddenly became aware of people looking at them. 2. be aware + that If she had been aware that the mushrooms were poisonous, she would not have picked them for dinner.3.make sb aware of *raise/increase awareness of 意识到，知道意识到，知道提高意识使意识到 1.There

13、was an almost complete lack of _(aware) of the issues involved.2.People are becoming far more _(意识到) environmental problems.3. She _ (察觉到) a tall dark person watching her.4.The writers book _ (提高人们的意识) the dangers of pollution. 5.Many people _ (不知道) how much food and drink they consume (消耗).awarenes

14、saware ofwas aware ofraised peoples awareness ofare not aware / unaware of danger n.dangerous adj.endanger vt.endangered adj.These tigers are in because of humans hunting, which is _ their lives. Now they become species.dangerousdangerendangeringendangered使使面临危险危害；危及面临危险危害；危及endangeraverage 平均；平均；平均

15、数平均数 The average of 3, 8 and 10 is 7. I spend an average of about $200 a year on books. 一般水平；平均一般水平；平均标准标准 below / above average on average 平均；一般平均；一般地地 On average we have five classes a day. Women, on average, live longer. 只用于名词前只用于名词前 平均平均的的at an average speed of 100 miles per hour 中等的；适中的中等的；适中的

16、normal or typicalchildren of average intelligenceHe was in his late twenties and of average height. 平常的；普遍的平常的；普遍的 not special; ordinaryTom was an average student, but not an average person.1. I spend _ average of about $200 a year on books.2. Women, _ average, live longer.3. I was just an average s

17、ort of student.4. Forty hours is a fairly average working week for most people.anon 普通的；平常的；一般的典型的；正常的make progressmake progress inmake some/great progress*progress是不可数名词concernn.担心，关心express concern for/aboutv.涉及，让担忧It concerned her that her son hadnt been back home.Please pay attention because thi

18、s information concerns all of you. concernedadj.担心的；关切的；相关的be concerned about/for 担心；关心as far as . be concerned 就而言；依之见The President is deeply concerned about this issue.As for as I am concerned, you should read more literature to enrich your vocabulary.livingadj. 活的活的；在使用的；在使用的；居住的；活跃的；逼真的居住的；活跃的；逼

19、真的n. 生计，生计，收入收入living room 客厅，起居室客厅，起居室living languages (= those still spoken) 现用语言make/earn a living make/earn ones living 谋生adapt(1)adapt oneself to 使自己适应或习惯于 adapt sth. to 使某物适应或适合于 adapt to 适应(2)adapt .from. 根据改编或改写 adaptfor 把改编成*adapt和adopt词形相近，但词义不同。adapt指“适应；改 编”；adopt指“采用；采取；收养”。1. As time w

20、ent by, I gradually adapt (myself) _ the school life.2. This new film is said to be adapted _ a novel by Jane Austen.3. Three of his novels have been adapted _ television.4. He made a quick _(adapt) to the new environment.tofromforadaptationmeasuretake measures to do sth 采取措施做某事an emergency measure

21、紧急措施*measure 系动词，（指尺寸、长短、数量等）量度为。后跟测量的数据，不用于进行时和被动语态。 The blackboard measures 3meters long 1meter wide.It is high time that we should take some _ (measure) to protect endangered animals. The room _(measure) 10 meters across. We should take measures _ (prevent) the wild animals from being hunted ille

22、gally.measuresmeasuresto preventpressId like to reserve a table for three for eight oclock. 我想预订八点钟供三人用餐的桌位。Ive reserved a room in the name of Jones. 我以琼斯的名字预订了一个房间。These seats are reserved for special guests. 这些座位是留给贵宾的。Id prefer to reserve (my) judgement (= not make a decision) until I know all th

23、e facts. 在了解全部事实之前我不想发表意见。reserve 储备（量）；储藏（量） large oil and gas reserves 大量的石油和天然气贮藏量 reserve funds 储备金动植物）保护区；自然保护区 a wildlife reserve 野生动植物保护make outI couldnt make out what he was saying.He could just make out a dark shape moving towards him.give out carry outpick outpoint outwork outfind out用光，耗尽

24、；分发，发出（光、热等）贯彻，执行，实施精心挑选，辨别出指出解决，计算出，锻炼身体弄清，查明observe observe 观察观察( (到到) )；注意到；注视；遵守；注意到；注视；遵守；庆祝庆祝1) He stood there, _ (observe) every move of these ants.2) He was observed _ (read) a book when we entered the classroom.When we take part in the parade to observe the National Day, we must observe the

25、 traffic rules. If we observe someone run a red light, we should stop him/her.observingreadingremind We are reminded (turn) off the light before leaving the room.He reminded me the teachers words.He reminded me of the teacher had said to us.She was reminded she had to observe the traffic rules.to tu

26、rnofwhatthatshoot1)开（枪或其他武器）；射击；发射 He shot an arrow from his bow. 他张弓射了一箭。2)射杀；射伤 A man was shot in the leg. 一个人被射中腿部。3)拍摄；摄影 Where was the movie shot? 4)射门；投篮 He should have shot instead of passing. 他本该射门，不该传球。shot 射击；开枪（或炮）；枪（或炮）声 Someone took a shot at the car. 有人朝轿车开枪。 击球；射门；投篮 Good shot! 好球！* p

27、rofitThe company made a healthy profit on the deal. 公司在这笔生意中获利颇丰。Net profit was up 16.1%. 纯利润上升了16.1%。watch overwatch over the housewatch over the childrenwatch over the city照顾，照看 take care of look after care forday and nightLady Meng Jiang waited for her husband day and night. 孟姜女日夜等着她的丈夫。up and do

28、wn 起伏，波动 now and then 时而，不时here and there 到处in and out 进进出出attackn.& v. 攻击，抨击，进攻，(疾病)发作 The man attacked him with a knife. At dawn(拂晓) the army attacked the town. a newspaper article attacking the England football manager 报纸上的一篇抨击英格兰足球队主教练的文章 a disease that attacks the brain a series of racist attac

29、ks 一连串的种族袭击行为 under attack 受到攻击 have/suffer a heart attack 心脏病发作recover/recoveryrecover from 从恢复过来 recover from a heart attackrecover ones sight make a quick/slow recovery make a full recoveryAnne made a quick _(recover) from her operation.He lost his suitcase, but he _(recover) it at the railway st

30、ation. recoveryrecovered 移走；移开；搬走移走；移开；搬走 take away He was too tired to remove the stone. He removed a notice from the door. 正式用语正式用语 摘掉；脱掉摘掉；脱掉 take off She removed the diamond ring to cook a meal. 日常用语中更常用take off 消除；去掉消除；去掉 get rid of remove ones fear / doubt remove dark spots 把把免职；撤去免职；撤去 dismis

31、s from remove a man from office removal n C & U 移走；移去；消除移走；移去；消除removeHe _(remove) from office for some reason last year.The doctor tried _(remove) the patients fears.She has had the tumour_(remove) .was removed to remove removed intend打算；想要打算；想要 to plan or mean to do sth I intend no harm. intend do

32、ing / to do sth He intends studying / to study abroad next year. intend sb / sth to do sth I intend you to come with me. intend + that 从句从句 We intend that / It is intended that production will start next month. 日常英语中更常用plan to do sth1) His parents intended him _ (study) further after graduation from

33、 university but he intended _ (chase) his own dream.2) This program _(intend) for young children are well received by the parents as soon as it is introduced.3) I have no intention _ (watch) the film. I have to practice playing the piano for the coming contest.4) He had intended to pay a visit to hi

34、s grandmother, but something unexpected happened and he had to change the plan. to study to chase / chasing intended to watch had intended to do had intended to do 本本打算做打算做.但事实上没但事实上没有有.be intended for 为而设计的threat/threatenthreat n. U威胁，恐吓 C构成威胁的人或物threaten vt. 威胁，恐吓(1) (翻译) Many people all over the

35、world have suffered the threat of violence.(2) (翻译) Water pollution is a great threat to humans.(3) The traffic problems _ (threat) the everyday life of people in the past few years.have threatenedexist We existed _a diet of rice. I was unaware of his _( exist)until today. The _(exist) system has be

36、en out of date due to the rapid development of the society.*the existing law/systemononexistenceexistenceexistinexisting g harmonylive/work in harmony 融洽的生活/工作in harmony with 与协调/一致只有这样我们才能与自然和谐相处。Only in this way can we live in harmony with nature.creaturecreature生物；动物respect for all living creatur

37、es 对所有有生命物的尊重（具有某种特征的）人He always goes to bed at tenhes a creature of habit.他总在十点钟上床睡觉，是个严守生活习惯的人。reducereduce to(常用于被动语态)使陷入(更坏的)境地; 使沦落 She was reduced to tears by their cruel words. There lay my house, reduced to ruins, smelly and dirty.The price has been reduced from $10 to $8. Eating just one ca

38、rrot a day can reduce the possibility of getting this disease by 40%. He has been reduced to _ (exist) on begging on the street.*reduce, decrease, drop increase, riseexistingdue toneta net profit of 500 500英镑的纯利润net income/earningsnet weight 净重search v. & n.search sp./sb. 搜查某地/搜身 search for 寻找search

39、 sb/sp forin search of 寻找a search and rescue team 搜救队Police searched for clues in the area.Police searched the area for clues.She went into the kitchen in search of a drink. stirShe stirred her tea.The vegetables are stirred into the rice while it is hot.A slight breeze was stirring the branches. 微风吹动着树枝。A noise stirred me from sleep. 响声把我从睡梦中惊醒。stir up 激起激起；扬起；卷起；扬起；卷起；挑起挑起emotion C/U He lost control of his emotions. 他情绪失去了控制。emotional adj.感情的；情感的；情绪的; 激起感情的；有感染力的；激动人心的emotional language 有感染力的语言