2021届全国人教版英语一轮讲义：必修二Unit4(含答案)

1、2021届全国人教版英语一轮讲义：必修二Unit4(含答案)?2Unit 4Wildlife protection默写识记默写单词1.decrease v i.& v t. 加少；(使)变小；或者变少2.respond v i. 回覆；呼应；做出反响3.distant adj. 近的；近处的4.relief n. (疼痛或者忧愁的)加沉或者排除；加沉疼痛的事物5.mercy n. 善良；饶恕；同情6.importance n. 主要(性)7.contain v t. 包孕；包容；容忍8.affect v t. 影响；冲动；侵袭9.attention n. 注重；闭注；注重力10.appreci

2、ate v t. 观赏；感谢；认识到11.succeed v i. 乐成v t. 代替；继任12.employ v t. 招聘；使用(光阴、粗力等)13.harm n& v t. 益害；伤害14.bite v t.& v i. 咬；叮；刺痛15.inspect v t. 反省；观察记着词义1.protection n. 回护2.wild adj. 家死的；家的；已开辟的；冷落的3.loss n. 益得；丢失；消耗得4.reserve n. 回护区/doc/f73f353a33b765ce0508763231126edb6f1a7623.htmlughter

3、 n. 笑；笑声6.powerful adj. 壮大的；无力的7.secure adj. 保险的；牢靠的8.incident n. 事务；事情9.fierce adj. 凶悍的；凶猛的10.hunt v t.& v i. 挨猎；获取；征采写出短语1.die out 死亡；渐渐消散2.in danger (of) 正在伤害中3.burst into laughter 俄然笑起去4.pay attention to 注重/doc/f73f353a33b765ce0508763231126edb6f1a7623.htmle into being 构成；发生6.a

4、ccording to 依照；依据所道7.protect.from 回护没有受(伤害)遐想拓展可定前缀un-1.uncertain 没有断定的2.unconscious 得往知觉的3.unaware 没有明白的4.unfortunate 没有幸的5.unlikely 没有大概的6.unbearable 易以忍耐的7.unbelievable 易以相信的短语串记1.die out 灭亡；渐渐消散2.die of/from 去世于3.die down 仄息；(匆匆)燃烧4.die away 匆匆消散5.die off 接踵去世亡/doc/f73f353a33b

5、765ce0508763231126edb6f1a7623.htmle into being 发生；构成/doc/f73f353a33b765ce0508763231126edb6f1a7623.htmle into use 入手下手利用/doc/f73f353a33b765ce0508763231126edb6f1a7623.htmle into effect 死效/doc/f73f353a33b765ce0508763231126edb6f1a7623.htmle into f

6、ashion 入手下手盛行/doc/f73f353a33b765ce0508763231126edb6f1a7623.htmle into service 投进利用/doc/f73f353a33b765ce0508763231126edb6f1a7623.htmle into power 下台12.in peace 以及仄天；宁静天13.in relief 如释重背14.in silence 冷静天15.in brief 扼要天16.in vain 白费天17.bring sth.to ones attention 使

7、或人注重某事18.draw/catch/attract ones attention引发或人的注重19.fix ones attention on sth. 散中注重力于某事物20.devote ones attention to 一心于典范例句It is uncertain what his role in the company will be.他正在公司承当甚么职务还没有决意。Many people are unaware of just how much food and drink they consume.许多人其实不明白他们事实损耗失落了几食物以及饮料。Its most (ver

8、y) unlikely that shell arrive before seven.她没有太大概正在7面前抵达。This species has nearly died out because its habitat is being destroyed.果栖身天正遭到损坏那一物种已经濒于灭亡。When the applause had died down，she began her speech.掌声仄息后她便入手下手报告了。They tried in vain to persuade her to go.他们尽力劝告她往，但白费了一番心舌。She tried to attract the

9、 waiters attention.她试图引发办事员的注重。辞汇同空间派死辞汇In some distant areas，there are still 1.merciless (mercy) killings of rare animals.Forests and grasslands are disappearing，which is also 2.harmful (harm) to the survival of wildlife.Now it is of great 3.importance(important) to provide rescue and 4.protection

10、(protect) for wild animals，especially for those in danger of dying out.The government should make a quick 5.response(respond) to massive destruction of their natural habitat.Those who kill wild animals must be severely punished and those who have a high 6.affection (affect) for them must be well rew

11、arded.单句挖空(用所给词的得当情势挖空)1The plane was burning fiercely (fierce)2Employees (employ) are in conflict with management over job cuts.3His friend is a rich and powerful(power) man.4Lets go hunting(hunt) tomorrow.词法新图谱中心辞汇天真多变的动词Population gro w th1.is decreasing (decrease) year on year，leading to a highe

12、r proportion of older people.In Germany，for example，1002.employed (employ) persons now support about 40 elderly，deeply 3.affecting (affect) its labour，financial and housing markets.How 4.to contain (contain) population decline is a problem many governments have to face.China 5.has responded (respond

13、) to the issue quickly by allowing one couple to have two children.Whether this policy will influence the concerned markets is worth 6.inspecting (inspect) closely.So far，this measure 7.has been appreciated (appreciate) by many developed countries. 【导教号：11470033】.本创语境改错A man，bit by a snake，w ent unc

14、onscious w hen he w as inspected a construction site.Rescue w orkers w ere responded to the scene and rushed him to the nearest hospital，w here doctors succeeded to bringing him back to life by containing the spread of the poison.The man lay in bed deeply being affected，w ith his eyes filled w ith t

15、ears.He really appreciated for the rescuers kindness and the doctors careful treatment.【问案】A man，bitbitten by a snake，w ent unconscious w hen he w asinspectedinspecting aconstruction site.Rescue w orkersw ere responded to the scene and rushed him to thenearest hospital，w here doctors succeeded toin

16、bringing him back to life by containingthe spread of the poison.The man lay in bed deeplybeing affected，w ith his eyes filled w ith tears.He really appreciatedf or the rescuers kindness and the doctors careful treatment.decrease做没有及物动词时取decline或者fall同义，increase做没有及物动词时取rise同义。暗示“加少到”时用decrease to；暗示

17、“加少了”时用decrease by。employed persons“有事情的人”；the unemployed“得业者”。employsb.as .“招聘或人任”；employ sb.to do sth.“招聘或人做某事”。affect做“影响”解时，取have effect on同义。be greatly/deeply affected by“被深深挨动”；be affected by heat/cold“中寒/着凉”；be affected with high fever“收下烧”。contain“露有”，如：Sea water contains salt.淡水里露有盐。contain

18、借可做“克制；把持”解，如：He can hardly contain himself.他冲动天没有能自已经。succeed in (doing) sth.“乐成天做某事”；succeed to sth.“承继”；succeed sb.as“代替或人成为”。I would appreciate it if.是流动句型，意为“倘使，我将没有胜感谢。”相依为命的词拆配Some rare species of w ildlife are1.in danger of dying 2.outFor reasons known to all，their population is 3.on the dec

19、rease.Many people are 4.at a loss how to respond 5.to the /doc/f73f353a33b765ce0508763231126edb6f1a7623.htmlernments are beginning to pay attention 6.to the problem.Certain organizations have come 7.into being，calling on people to have mercy 8.on wild animals.However，the current s

20、ituation is not optimistic.It may take a long time before we breathe a sigh 9.in relief.【导教号：11470034】.本创语境改错Tigers are in the danger of dying out.It is human acti v ities that are to blame.No w se v eral go v ernments are joining hands to respond at this /doc/f73f353a33b765ce0508

21、763231126edb6f1a7623.html w s ha v e been made to make sure humans and nature li v e for peace.Those w ho do harms to the tigers habitat are faced w ith serious punishment.People are also paying attention to pre v ent the situation from getting w orse.Sho w mercy to the endangered species is no w co

22、mmonly seen.【问案】Tigers are inthe danger of dying out.It is human acti v ities that are toblame.No w se v eral go v ernments are joining hands to respond atto this /doc/f73f353a33b765ce0508763231126edb6f1a7623.html w sha v e been made to make sure humans and nature li v e forin pea

23、ce.Those w ho doharmsharm to the tigers habitat are faced w ith serious punishment.People are also payingattention topre v entpre v enting the situation from getting w orse.Sho wSho w ing mercy to theendangered species is no w commonly seen.句法新乾坤重面句型help as the WWF suggests.那表现了回护家死动动物的主要性，没有过，我借是念依

24、照天下家死死物基金会的倡议去关心您们。as 正在句中引诱圆式状语从句，意为“依照；好像”。When in Rome，do as Romans do.进城顺俗。伴着孩子们一每天少年夜，他们对于一切的事物愈来愈感乐趣。As I was busy preparing for my final exam，I didnt reply to your e-mail as soon as I received it.果为我正闲着筹办期终测验，我出有一支到邮件便给您复兴。Tired as/though they were，they stayed up preparing the report.只管他们很委靡，

25、他们借是熬夜筹办呈报。They learned this from the way the bones were joined together.他们是依据(恐龙)骨骼的毗连圆式懂得到那一面的。实是让人厌恶。正在集会上提出的圆法没有实在际。Is this the way you can imagine to reduce/of reducing air pollution?那是您能念到的加少氛围传染的圆法吗？立即练习训练.本创语境挖空Most of the details of the project w ere arranged 1.as the director had suggested

26、.But there were still some problems 2.remaining (remain) to be solved.My colleagues came up with different ways，3.which，actually，were not very /doc/f73f353a33b765ce0508763231126edb6f1a7623.htmlter，a young engineer thought of another way 4.in which the problems could be properly ha

27、ndled.We all thought highly of it.Certainly any idea had to be tested before 5.being fully accepted.It would be a wise choice to wait a while 6.before it became perfect. 【导教号：11470035】.本创语境改错There is still much time ha v ing left to impro v e our scheme.We w ill ha v e some details redesigned in the

28、 follo w ing days，make sure that e v erything is perfect.The scheme w ill go through se v eral drafts before submitted to the manager，w ho al w ays appreciates the w ay ho w w e treat our w ork.We hope our scheme w ill w ork out quite w ell like has been expected.【问案】There is still much timeha v ing

29、 left to impro v e our scheme.We w ill ha v e somedetails redesigned in the follo w ing days，makemaking sure that e v erything is perfect.Thescheme w ill go through se v eral drafts beforebeing submitted to the manager，w hoal w ays appreciates the w ay ho wthat w e treat our w ork.We hope our scheme

30、 w ill w orkout quite w ell likeas has been expected.热学问详单查缺补漏.单句挖空1Yesterday we took a bicycle trip to Mount Tai，which we had longed to visit (visit) for ages.2Youll have to arrange most of the life on your own after being admitted (admit)to university.3I really appreciate having (have) time to rel

31、ax with you on this nice island.4He got up late and hurried to his office，leaving the breakfast untouched (untouch).单句改错1Id really appreciate you if you would turn off the lights before you leave.第一个youit2Last year she was admitted to Peking Universitythe best university she had been longing.longing

32、后减for3It is reported that dodo is a very friendly animal which became extinct long ago.dodo前减the.本创语境改错I ha v e been longed for a v isit to Tibet for a period of time.It is reported that an antelope，a mild animal，is becoming extinct in Tibet.Only a fe w antelopes ha v e sur v i v ed after w ere hunted and killed for years.But they are still left exposing to chances of being star v ed or frozen to death.I ha v e decided to do something for them.So I w