必修5 Unit 4单元归纳

1、必修5 Unit 4重点单词讲解：1. involve：invlv vt.牵涉；涉及；包括；使参入 involve (doing) sth 包括（做）某事Dont involve me in your quarrel! 不要把我牵扯进你们的争吵中! His work involves occasional journeys. 他的工作偶尔需要出差旅行involve sb. in sth./ in doing sth.把某人牵涉到某事He was involved in writing his doctoral dissertation. 他在聚精会神地写他的博士论文Parents should

2、 involve themselves in their childs education. 父母理应参入孩子的教育。2. unforgettable：nfgetbl adj.难忘的；永远记得的It was an unforgettable experience. 那是一次令人难忘的经历forgetful fgetfl 健忘的I am so forgetful I often leave my keys at home. 我这么健忘,老把钥匙忘在家里。3. assignment n.任务；分配 assign n.委派；指派She was sent abroad on a difficult a

3、ssignment.她被派出国执行一项艰巨的任务。Youll need to complete three written assignments per month. 你每月要完成三个书面作业。4. delighteddilaitid adj.快乐的；欣喜的be delighted at/ by因某事而高兴My parents will be delighted to see you. 我父母见到你会很高兴。 He was very much delighted with the results. 他对这个结果感到非常满意。Take delight in (doing) sth.以做某事为乐

4、。 with delight 高兴地to ones delight = to the delight of sb.让某人高兴的是，5. admirable：dmrbl adj.值得赞扬的；令人钦佩的Honesty is admirable. 诚实值得赞美。 Your courage is admirable.6. unusual：nju：ull adj. 不同寻常的；独特的It was not unusual for me to come home late. 回家晚对我来说是不稀奇的。 He has a nose of unusual size. 他有个罕见的大鼻子He is an unus

5、ual child. 他是个与众不同的孩子7. assist：sist vt.协助；协助；援助 assistant助手，助理，售货员We asked him to assist us in designing a new bridge. 我们请他协助我们设计一座新桥He assisted in designing the new bridge. 他协助设计那条新桥。8. submit：sbmit vt.递交,呈递（文件等）He submitted his proposal for urban development to the city council. 他将城市发展建议提交市议会submi

6、t (oneself) to sb/ sth.屈从于某人/某处I was unwilling to submit (myself) to his orders.我不愿服从他的命令。Well submit ourselves to the courts judgments. 我们将听从法庭的裁决9. eager：i：g adj.渴望的；热切的 He looked around the circle of eager faces. 他看了看四周热切的脸庞She is eager for success. 她渴望成功。 Maggie was eager to visit me. 麦琪急于来看我。be

7、 anxious to do 急切地做某事be anxious about /for 为担忧be curious to do 极想做be curious about 对感到好奇be keen to do 渴望/极想做 be keen on/ about 喜爱；对着迷10. concentrate vt.集中；聚集I must concentrate on my work now.我现在必须集中精力工作。 We must concentrate our attention on efficiency. 我们必须把注意力集中在效率上。 Our population is concentrated

8、in the big cities. 我国人口集中在大城市里。11. acquire：kwai vt.获得；取得；学到Gradually we acquired experience in how to do the work. 我们逐步获得了做这工作的经验She has mastered English grammar and acquired a large vocabulary without the help of a teacher. 她在没有老师指导的情况下,掌握了英语语法,学到了大量词汇acquire多用于通过持续地“学”“问”等慢慢获取“学问、技术“等较抽象的东西。obtain

9、表示通过长期或很大努力，获取期望已久的东西。gain含义较obtain进一层，表示经过更大的努力才能获得，常译作“赢得”。12. assess：ses vt.评估；评定 assess sth at 估算，估计It is too early to assess the effects of the new legislation. 现在来评价新法规的效果为时尚早The value of this property was assessed at one million dollars. 这财产的价值估定为一百万元。13. inform：inf：m vt.告知；通知 inform sb. of/

10、about 通知某人某事I informed his wife of his safe arrival. 我通知他太太他已平安抵达。 He informed her that he was thinking of entering medical school. 他告诉她他想进医学院。14. meanwhile：mi：nhwail adv. 其间；同时= in the meanwhileMother went shopping; meanwhile, I cleaned the house. 母亲去买东西;我打扫屋子。15. dependdipend on/upon依靠；依赖Health de

11、pends on good food, fresh air and enough sleep. 健康依靠的是良好的食物,新鲜的空气和充足的睡眠。The price depends on the quality. 价格取决于品质16. case：keis n.情况；病例；案例He thought he had already solved the problem, but that was not the case. 他以为他已经解决了这个问题,不过实际情况并非如此。The case was tried last Wednesday. 上星期三审判了该案件That is often the ca

12、se with him.他总是如此。in case of假如，万一 in any case无论如何 in no case决不in this/ that case既然这样/那样；如果这样/那样 as is often the case 这是常有的事17. accuse：kju：z vt.指责；谴责；控告 accuse sb of (doing) sth. = charge sb. with sthShe accused him of stealing her watch. 她控告他偷她的表。 He accused his boss of having broken his word. 他指责老板

13、不守信。 He was accused of murder. 有人指控他谋杀Man often accuses nature for his own misfortunes. 人类常把自己的不幸归咎于天。inform sb of 通知某人 cure sb. of 给某人治好 rob sb. of 抢某人warn sb of 警告某人提防 remind sb. of 提醒 suspect sb. of 怀疑 convince sb. of使人确信18. deliberately：dilibritli adv. 故意地I believe the house was deliberately set

14、 fire to. 我认为有人蓄意放火烧这幢房子She has been deliberately ignoring him all day.她故意整天不理他19. so as to do sth.为了He went to the mens room so as to leave us alone for a while =He went to the mens room so that he could leave us alone for a while.他去洗手间，为的是让我们单独呆一会。20. deny：dinai vt.否认；拒绝 There is no denying that.

15、事实不可否认. I do not deny that is a serious blow. 我不否认那是严重的一击。 He denied having seen these watches before. 他否认以前见过这些手表。 He didnt deny the facts. 他不否认事实。拒绝给予;拒绝.的要求 Women were then denied the right to vote. 那时妇女被拒给选举权21. skeptical/ skeptical：skeptikl adj.怀疑的+of /aboutMany were skeptical about this soluti

16、on. 很多人对这个解决办法表示怀疑I am skeptical about his chances of winning.我怀疑他获胜的可能性。22. guilty：gilti adj. 犯罪的；有罪的；内疚的 be guilty for /about 对内疚He was found guilty. 他被判有罪。 be guilty of .犯罪I felt guilty after breaking my promise. 我违背诺言后感到内疚23. dilemma：dilem n.（进退两难的）困境；窘境Mary is facing the dilemma of obeying her

17、father or marrying the man she loves. 是服从父亲还是嫁给自己所爱的人是玛丽面临着的难题。She is in the dilemma about the job offer.对于提供的这份工作，她不知是接受还是不接受。The bad weather put us into a dilemma. 糟糕的天气使我们进退两难。24. demand：dim：nd n./vt. 需要；要求 demand sb. / sth需要某人/某物demand sth from/ of sb.向某人要某物demand to do sth。要求去做某事demand of sb. t

18、o do sth.要求某人做某事demand that 从句（主语+ should + do）She demanded to see the headmaster. 她请求见校长。demandingdimndi要求极大的，费力的 meet the demand for 满足的需求25. publish：pbli vt.出版；发行；发表；公布The magazine published a short story written by a high school student.这家杂志刊登了一个中学生所写的短篇小说。 When are you going to publish this wor

19、k of yours? 你什么时候出版你这部作品? The figures of the missing will be published tomorrow. 失踪人数明天公布。26. imaginativeimdintiv adj.富于想象的imaginative writers 富有想像力的作家27. technical：teknikl adj.技术上的；技巧方面的 technically adv.技术上；工艺上Technical advances improve productivity. 技术进步提升生产力The job calls for technical skill. 做这项工

20、作需要专门技术28. thorough：r adj.彻底的；详尽的 be thorough in 对仔细The film was a thorough success. 这电影获得极大的成功。 You must promise me to take a thorough rest. 你得答应我彻底休息一下。(周密的;完善的)The doctor was very thorough in his examination of the sick child. 医生对生病的孩子实行了仔细的检查29. gifted：giftid adj.有天赋的He is a gifted athlete. 他是个有

21、天赋的运动员 be gifted at/ in sth在某方面有天赋 have a gift for 对有天赋He is gifted at singing.他有唱歌的天赋。 She has a gift for music.她极有音乐天赋。30. ahead of 在前面 He is ahead of me in maths.他的数学比我好。Two people were ahead of us, and travelling fast. 有两个人在我们前面,走得很快。31. accurate：kjurit adj.精确的，准确的The new salesgirl is accurate a

22、t figures. 新来的女售货员计算准确无误。 His information was accurate. 他的情报是准确的32. senior：si：nj adj.年长的；高年级的 Bob is two years senior to me. 鲍伯比我大两岁His father was a senior officer at the bank. 他父亲是那家银行的高级职员33. polish：pli vt.擦亮；磨光; 使优美,使精炼;润饰The speaker spent several days polishing her lecture. 演讲者花了几天时间润饰她的演讲稿。34.

23、approve：pru：v vt.赞成；认可；批准The professor does not approve the governments foreign policy. 那位教授不赞成政府的外交政策Im afraid your parents wont approve of your going there. 我担心你父母不会赞成你到那儿去35. process：pruses vt.加工；处理Supermarkets sell many vegetables that have been processed. 超级市场出售很多已经加工过的蔬菜。The information is bei

24、ng processed. 信息正在处理中。 in process 在实行中 in the process of 在（过程）中36. appointment：pintmnt n.约会；任命have/ make an appointment with sb.I have an appointment with them in the evening. 今晚我与他们有个约会重点短语：1. lose ones occupation失业have no fixed occupation无固定职业be occupied with/ in.从事/专心于，忙于2. involve sb. in sth./ i

25、n doing sth.使某人卷入be/ get involved in 卷入中involve doing .需要做involve sth牵涉某事3. assign sth to sb 分配某物给某人去做/使用 assign sb to sth/ to do sth 指定/选派某人做某事 assign an exact date 指定/确定一个确切的日期4. be delighted at/ by因某事而高兴take delight in (doing) sth.以做某事为乐。 with delight 高兴地to ones delight = to the delight of sb.让某人

26、高兴的是，5. assist sb in / with sth 在某方面协助某人 aid sb in/with sth 协助某人做某事 help sb with sth assist sb to do sth/aid sb to do sth=help sb do sth协助某人做某事 help to do sth 协助做某事 come to ones assistance/ aid 来协助某人6. submit (oneself) to sb/ sth.屈从于某人/某处 submit to 屈从于/甘于 submit sth to 向某人或组织呈交/ 递交7. be eager for st

27、h. 渴望得到be eager to do sth渴望做 be anxious to do 急切地做某事be anxious about /for 为担忧be curious to do 极想做be curious about 对感到好奇be keen to do 渴望/极想做be keen on/ about 喜爱；对着迷8. concentrate on sth /doing sth专心于某事/做某事 concentrate ones attention/ mind /energy on sth/ on doing sth 集中注意力做某事，致力于，专心于 focus ones atten

28、tion on集中精力于 fix ones eyes/ attention/ thoughts on全神贯注于 be absorbed in 全神贯注于 put ones heart into集中精力于9. cover with 用-覆盖cover a story 报道一个故事100 dollars will cover our petrol 钱够用cover 30 miles 走了30英里research that covers a wide field 涉及；包括；适用于各领域的研究from cover to cover从头至尾under the cover of 在-的掩护之下10. h

29、ave a good nose for.有探查或发现某事物的水平have an eye for 能欣赏（判断）have an ear for（对音乐）有鉴别力11. acquire a knowledge of 获得的知识 acquire a reputation for 得到的名声 acquire a taste for 开始喜欢吃/喝the acquisition of sth 的获得12. assess sth at+钱 估算，估计 assess sth./ sb. as sth评定/估定某人为 make an assessment of 评定，评估13. inform sb. of/

30、about 通知某人某事 be informed of听说，接到的通知 keep informed随时向报告情况14. meet a deadline如期完成15. keep (sth) in mind记住 have sb. /sth. in mind心中想到某人/某事 make up ones mind下决心 change ones mind改变想法 take your mind off sth.转移一下注意力，暂时忘记16. in the meantime=in the meanwhile同时17. prepare for 准备 be prepared for为做准备 prepare to

31、 do准备做 make preparation for为做准备 in preparation在准备中 in preparation for为做准备18. depend on sb. /sth依赖某人/某物 depend on sb. to do 依赖某人做某事 depend on sb/ sth for 依赖得到depend/ rely on it that 指望-、放心It/That (all)depends 视情况而定19.take/make notes/a note of 记下；写下It should be noted that 应该注意的是It is worth noting that

32、 值得提出的是note sth down 写下be noted /famous/well known for/as 因-而著名/作为而闻名take note of 注意20. a trick of the trade行业的诀窍21. get sth. straight明确某事，把某事弄清楚22. That is often the case with him.他总是如此。in no case 绝不in any case 无论如何in case (of) 以防；万一as is often the case 这是常有的事；情况常常如此in this/ that case既然这样/那样；如果这样/那

33、样 23. accuse sb of (doing) sth. = charge sb. with sth指控24. get the wrong end of the stick报道失实25.be skeptical of /about sth对怀疑26.be /feel guilty for/ about 对内疚be guilty of犯罪27. be in a dilemma 处于进退两难的境地put sb in a dilemma 置某人与进退两难的境地get out of a dilemma 脱离困境28.in great demand 需求量很大meet/satisfy ones d

34、emands 满足某人的需要make demands of/on 对提出要求demand sth of sb 向某人要求-demand that sb should do sth要求某人做某事29. get /be buried in专心于，陷入 get/ be lost in 专心于，陷入 get / be devoted to专心于，陷入30. protect sb. From/ against .保护某人免受31. return to normal恢复正常 normal school师范学校 get sth. back to normal使某事恢复正常32. a hardback /ha

35、rdcover edition精装本 a paperback edition平装本33. ahead of time提前 get ahead前进，成功，发迹 look ahead to the future展望未来 get ahead of比好，超越34. set to work开始工作 set about doing sth.开始做某事 set out to do 开始做某事 get down to work开始工作 get down to doing sth开始做某事35. employ sth to do sth利用某物做某事 employ sb. to do sth雇佣某人做某事 em

36、ploy sb. in /on sth雇佣某人做某事 employ sb. as雇佣某人为 be out of employ失业 employ oneself in=be employed in 从事于36. be gifted at/ in sth在某方面有天赋 have a gift for 对有天赋37. be two years senior to sb=be senior to me by two years 比某人年长2岁be two years junior to sb=be junior to me by two years 比某人年幼2岁38. approve of (sb)

37、 doing sth 同意某人做某事give ones approval to 同意；批准39. in process在实行中 in the process of在的进程中40. appoint sb (to be/as) sth 任命某人为appoint a date/place for a meeting 为会议确定/决定一个日期/地点at the appointed time 在指点时间make /fix an appointment with sb和-预约keep ones appointment守约by appointment 通过预约，按照约定重点句型Never 等否定词位于句首倒

38、装1 Never will Zhou Yang forget his first assignment at the office of a popular English newspaperNot only 连接分句位于句首倒装2 Not only am I interested in photography, but I took an amateur course at university to update my skillsOnly if 从句 位于句首倒装3 Only if you ask many different questions will you acquire all

39、 the information you need to know Here/there 地点副词位于句首倒装4 Here comes my list of dos and dontsa case where 引导的定语从句5 Have you ever had a case where someone accused your journalists of getting the wrong end of the stick so as to do 以便（表目的）6 A footballer was accused of taking money for deliberately not s

40、coring goals so as to let the other team win.必修五Unit 4单词检测（n.）同事 （n.）业余爱好者 （adv.）期间；同时 （adv.）故意地 （n/v.）需求；要求 （adj.）要求极高的 （v.）擦亮；磨光；润色 （n.）版本；版次 （v.）加工；处理（n.）过程；程序 （n.）罪行；犯罪 （adj.）精确的；准确的 （adj.）主要的；首席的_（n.）首领；长官 （v.）更新；使现代化 （adj.）年长的；高级的 （v.）赞成；认可；批准 （n.） 最后期限 （v.）出版；发表；发行 （n.）情况；案例；病例 （n.）约会；任命 （v.）

41、否认；拒绝 （n.）部分；节 （v.）评估；评定 （v.）告知；通知 （n.）困境；窘境 （n.）参加面试者；接受采访者 （adj.）简明的；简练的 （adj.）彻底的；详尽的 （n.）编辑 （n.） 记者；新闻工作者 （adj.）不同寻常的；独特的 （v.）获得；取得；学得 （n.）职责；谴责；控告 （adj.）犯罪的；有罪的；内疚的 （adj.）有天赋的 （n.）底片；否定（adj.）否定的；消极的 （n.）摄影师 （n.）照片;（v.） 给-照相 _ （n.）协助；助理；售货员 （adj.）难忘的 （v.）牵涉；涉及；包括 （adj.）快乐的；欣喜的 （v.）递交；呈递 （adj.）富于

42、想象力的 （n.）部门；部；处 _（n.）任务；分配 （adj.）技术上的；技巧方面的 （adj.）值得赞扬的；令人钦佩的 （n.）（抢先获得的新闻；利润，勺子；铲子 _B5U4多项选择题（选出最佳选项）1. A lot of work has been _ in setting up the sixtieth birthday celebration of our school. A. acquired B. involved C. required D. consumed2. It is a _ to waste all that good food. Millions of people

43、 in the world are still suffering from hunger. A. conflict B. danger C. crime D. section3. She faces the _ of disobeying her father or losing the man she loves. A. danger B. challenge C. dilemma D. assignment4. Believe it or not, it is actually impossible to make 100% _ weather forecast. A. accurate

44、 B. professional C. thorough D. deliberate5. _, the countrys economic problems are over but the recovery will be slow. A. Deliberately B. Unusually C. Thoroughly Technically6. No more of this fancy playing with wordsI want some _ talk here. A. direct B. concise C. straight D. informal7. Shes _ to me

45、, so I have to do what she tells me. Otherwise, I will have to pack my bags. A. senior B. chief C. inferior D. powerful8. Many countries are competing to produce the fastest computer, which can _ great masses of information in a second. A. polish B. process C. accomplish D. calculate9. My assurances

46、 dont satisfy him; hes still _ A. delighted B. guilty C. negative D. skeptical10. Many people suspected the number of deaths that the government _ in the accident was only the tip of the iceberg. A. provided B. submitted C. presented D. published11. You have no right to _ me of having broken my word

47、, because it was you who first did so. A. accuse B. remind C. inform D. warn12. In some areas where agriculture plays an important role, people dont attach much importance to education, and parents are _ of anything that takes children away from their farm. A. proud B. skeptical C. guilty D. sure13.

48、 Its a Chinese tradition that every family will do really _ house cleaning before the New Year. A. chief B. professional C. accurate D. thorough14. Students in the university can choose to rent an apartment outside to live in, but the university must first _ of it. A. process B. acquire C. approve D. demand15. As a senior _, in order to get first-hand news material, he always managed to appear on the scene as soon as possible. A. journalist B. editor C. actor D. volunteer16. All the players in this basketball team clearly know whether they can win the