1、&核心词汇1. wrap n 披肩，包裹材料， 围巾wrap vt包，裹 warpwrappedwrapped固定搭配：wrap up 包裹;圆满完成be wrapped in 被包裹在； 被卷入拓展：辨析 wrap pack foldwrap v. 包裹;缠绕 unwrap 打开pack v.包装;捆扎;塞满;挤 unpack 打开 be packed with 挤满,塞满fold v. 折叠 unfold 打开【巧学助记】1. _ (wrap) in the bribery, the minister felt hopeless.答案：1. Wrapped 2. completion n完
2、成，结束complete adj完全的，整个的，全部的； completely adv 完全地，彻底地，完整地complete vt 完成固定搭配：complete doing 完成做拓展：完全的，全部的同义形容词、副词：completecompletelywholewhollythoroughthoroughlyentireentirelyfullfully完成做某事同义短语：complete doingfinish doing【巧学助记】2. With the _(complete) of the project, the dirctor felt relieved.3. I have b
3、een _ (complete) confused after he told me the truth.4. Susan_(complete) half of her task up to now.答案：1. completion 2. completely 3. has completed3. harmony n.融洽相处，和谐 harmonious adj和谐的固定搭配：in harmony with 与融洽；与一致out of harmony with 与不协调，不一致【巧学助记】1.We are trying to form a_ society to meet peoples ne
4、ed.2. We must ensure that industry develops in harmony _the environment答案：1. harmonious 2. with4.prevent vt 阻止,阻挡，预防 prevention n阻止，预防固定搭配prevent sb/ sth ( from ) doing / being done 阻止做拓展：阻止做：prevent （from) doing stop （from）doingkeep from doing【巧学助记】1. We should take action _ (prevent ) people cuttt
5、ing down trees.2. _(prevent)alsoplaysacentralroleintraditionalmedicine.3. People should be prevented _ destroying animals habitat .4. We must do all we can to prevent birds from_(hurt),答案：1. to prevent 2. Prevention 3. from 4. being hurt 5. design n 设计； vt 设计designer n设计师用法总结be designed for/to do. 专
6、为设计的；目的是be designed as 被设置为by design 有意地，故意地拓展：by design= on purpose 故意地反义词： by accident= by chance 无意地，偶然地【巧学助记】1. This entrance has been specially designed _ people in wheelchairs.2. It is designed _a textbook for a one-term course.3. This is a very beautiful house,_ (design) for his parents.答案：1.
7、 for 2. as 3.designed6. harm vt 伤害，损害; n 伤害，损害harmful adj有害的harmless adj 无害的用法总结do.harm/do harm to. 对有害There is no harm in (sbs) doing sth 做某事无害处be harmful to. 对有害处拓展：辨析 harm hurt injure wound 作动词用法harm“危害，使受伤害”，常用于抽象事物hurt“弄疼，使受伤”，可指肉体上的伤害，更多用于情感上的伤害injure“使受伤，伤害”，尤其指在事故中受到的伤害wound“伤害，使受伤”，主要用于刀、枪、
8、剑等武器对身体造成的创伤【巧学助记】1. Staying up often can do harm_ your health.2. Its_(harm) to your health to drink too much.答案：1. to 2. harmful 7. replace vt.以替换，更换；放回原处固定搭配：replace sth with/by sth用/以代替/替换take the place oftake ones place代替in place of 代替拓展： 代替类词组还有：instead of 相反，代替，而不是substitute 代替【巧学助记】1. The cap
9、tain would_(replace) if he lost his chance .2. AI may be one day in place _ humans brain.答案：1. be replaced 2. of 8. narrow adj 狭窄的，狭隘的 vt 使缩小，使变窄固定搭配：have a narrow escape 九死一生narrow mind 心胸狭窄narrow down 压缩，缩窄【巧学助记】1. He had _ narrow escape when his car skidded on the ice2. So far, the gap between th
10、e two teams_（narrow） to three points.答案： 1. a 2. has narrowed9. attract v.吸引，引起的兴趣attractive adj.吸引人的attraction n. 吸引；吸引人的事物；吸引力固定搭配：attract sb to sb/sth 引起某人对某人/某物的注意attract ones attention 吸引某人的注意be attractive to. 对有吸引力a tourist attraction 旅游胜地【巧学助记】写出attract的正确形式1. I wish his perfermance _ the aud
11、ience.2. Beijing is also a tourist _.2. China is_ to tourists for its beautiful scenery and historic sites.答案： 1. to attract 2. attraction 3.attractive 10. expert adj.内行的，专家的n.专家固定搭配：an expert on/in/at 某方面的专家be expert in/at 在某方面擅长【巧学助记】1. She is _ expert in child psychology.2. A musician is one who
12、is expert _ playing a musical instrument.答案： 1. an 2. in /at 11. limited adj.有限的limit n.限制；极限；界限 vt. 限制limitless adj 无限的，无止境的固定搭配：set a limit to 限制，控制reach the limit 达到极限limit.to. 把限制在【巧学助记】1. They have to set a limit _ the cost. 2. The speed of cars and trucks_(limit) to30kilometers per hour in lar
13、ge cities in China.答案： 1. to 2. is limited 12. benefit n.好处，益处 vt.有利于；有益于；受益beneficial adj.有利的；有益的；受益的固定搭配：for the benefit of for ones benefit 为了的利益be of benefit to 有益于；对有好处benefit from/by. 从中受益/获益【巧学助记】1. There is no doubt that the plants will benefit_the rain.2. Reading books is undoubtedly _(benefit) to us.答案： 1. from 2. beneficial
