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1、2022年中考英语复习之重点核心词汇详解专题四 E字部1. edgen.边缘关联词组：on the edge of在的边缘 熟词僻义：edge还可以用来表示“优势，例如：competitive edge竞争优势；常用于have an edge over的结构，表示“略胜一筹，比更有优势：You have an edge over your competitors.你们比竞争对手有优势。同义词：advantage n.优点，优势2022，浙江卷，阅读BTo avoid accidents, some trampolines have 8 safety net around them. Remem
2、ber: whenever you are on a trampoline, be careful not to jump near the edge of it.2. educationn.教育，培养 关联词组：physical education=P.E.体育课，体育教育；higher education高等教育词性转换：educate v.教育，培养；educated adj.受过教育的，有教养的2022，湖北卷，阅读B70. What would the writer probably talk about in the following paragraph?A. Advice on
3、 how to sleep well. B. Ways of changing kids education.C. The importance of sleeping well. D. Measures parents and schools should take3. effortn.努力，艰难的尝试表示“作出努力，通常用make an effort这样的形式，其中an可换成another/one more，every等；如果中间不使用限定词，那么effort需用复数，即make efforts：You must make efforts to achieve your dream.你必须
4、好好努力实现你的梦想。表示做某事的努力，通常在effort后面接to do结构：He made every effort to get it.他竭尽全力得到它。更多短语：spare no effort不遗余力；without effort毫不费力2022，北京卷，阅读DWhen there were no computers, efforts were required to get knowledge from other people, or go to the library4. electricadj.电的，带电的，用电的electric和electrical的区别：electric指
5、“电的，带电的，用电的，被修饰的物体本身可带电，如electric guitar电吉他electrical指“与电有关的，电气科学的，被修饰的对象本身不带电，如electrical engineer电气工程师关联词组：electric car电车；electric power电功率，电源；electric system电力系统；electric energy电能 词性转换：electricity n.电，电流2022，山东卷，阅读CWind makes windmills spin (旋转). When the windmills spin, they make electricity. Th
6、en we can use the electricity.5. encouragev.鼓励用法：encourage sb. to do sth.鼓励某人做某事词性转换：courage n.勇气；encouragement n.鼓励；encouraging adj.鼓舞人心的 反义词：discourage v.阻止，使气馁2022，北京卷，阅读BThat encouraged Sally and she worked even harder.6. endn.末尾，终点，结束；v.结束，终止名词词组：in the end=at last=finally最后，终于；at the end of在尽头
7、；在结束时；from beginning to end自始至终；put an end to sth.结束终止某事；sth. comes to an end某事结束了动词词组：end in sth.以为结尾；以为结果；end up with/doing sth.最终成为，最后处于；以告终反义词：start，begin v.开始；beginning n.开始，起初2022，浙江卷，阅读CBut the peace ended the day the British mans pig decided to eat some of an American farmers potatoes.7. ene
8、rgyn.能量，能源；精力关联词组：new energy新能源；clean energy清洁能源；save energy节约能源；full of energy充满活力用法：put (all) sbs energies into sth.表示“把某人的全部精力投入到某事中；常和time并列使用：She put all her energies into her work.她把全部精力都投入到工作中去了。2022，北京卷，完形I dont regret putting time and energy into the election because Ive learned that things
9、 arent always going the way I expect.8. enjoyv.享受，喜欢 enjoy oneself=have a good time=have fun玩的开心，过的愉快；enjoy doing sth.=like doing sth.喜欢做某事，乐于做某事；注意enjoy后面不接动词不定式；通常enjoy为及物动词，后面要接宾语。例外是在口语中可以说“Enjoy!，表示请对方好好享受用。词性转换：enjoyment n.享受，乐趣；enjoyable adj.令人愉快的2022，浙江卷，单项填空2.- Sir, did you enjoy your stay
10、in our_?- Yes, I slept well and I like the breakfast.A. hotelB. schoolC. factoryD. company9. enoughadj.足够的，充分的；adv.足够地，充分地作形容词：可作为限定词修饰名词，要么修饰不可数名词，要么修饰可数名词复数；常用句式有：enough+名词+for或者enough+名词+(for sb.) to do sth.：There is enough food for all people.有足够多的食物给所有人吃。I have enough time to finish the job.我有充
11、足的时间来完成这项工作。作副词：enough要放在被修饰的形容词/副词之后；常用句式有：形容词/副词+enough+(for sb.) to do sth.：This article is not easy enough for you to understand.这篇文章对你们来说太难理解了。2022，山东卷，词性转换62. The little boy said, I am old enough to take good care of _.(my)10. enterv.进入；输入，登记用法：enter后面可接宾语，也可不接；通常不用被动语态；还可用在与计算机相关的语境，表示“输入，登录，
12、登记；enter for表示“报名参加考试、比赛。词性转换：entrance n.进入；入口：No Entrance.禁止入内；entrance exam入学考试同义词：enter=go into=get into2022，山东卷，阅读DThe smallest plastic particles can enter the blood, the lymphatic 淋巴system, and may even reach the liver (肝脏), said Philipp Schwabl, who took part in the research.11. environmentn.环
13、境关联词组：natural environment自然环境；living/working/social environment生活/工作/社会环境；protect the environment保护环境词性转换：environmental adj.环境的：environmentally friendly环保的2022，北京卷，阅读COne basic law of psychological time is that time seems to slow down when were exposed(接触) to new environments and experiences.12. esp
14、eciallyadv.特别，尤其especially在句中可修饰名词、动词、形容词、介词短语等，一般放在被修饰词的前面：Its very cold in winter, especially in Beijing.冬天很冷，尤其是在北京。especially在句中还可用来修饰状语从句：Sunglasses are very useful especially when the sun is strong.太阳镜非常有用，尤其是阳光很强的时候。especially在逻辑上已有极限意义，故无比拟等级。易混单词：specially adv.特别地；特意，专门：He bought the flower
15、 specially for her.他特意为她买了鲜花。2022，山东卷，阅读表达The audience found this announcement especially _13_ and started to throw even more money onto the stage.13. A. funnyB. luckyC. helpfulD. painful13. everyadj.每一，每个的用法：every表示“每个，其后通常接可数名词单数，一般不接名词复数或不可数名词。every和each的区别：every只能做形容词，而且each还可以用作代词，直接充当主语或者宾语。二者
16、均指“每个，但every侧重全体；而each侧重各个个体，比拟：I know every member of the class.全班的人我都认识。概括全体I know each member of the class.这个班的每个人我都认识。“个别意义更重。every指三个或以上的“每个，不能指两者中的“每个；each那么可以，如：误：There are trees on every side of the road.正：There are trees on each side of the road.关联单词：everybody/everyone pron.每人，人人；everyday a
17、dj.每日的，日常的；everything pron.每件事，事事；everywhere adv.到处2022，北京卷，单项填空7.Sam with his friends every weekend.A. skatesB. is skatingC. has skatedD. was skating2022，浙江卷，单项填空7.The instructions tell us everything _ about how to make the model ship.A. by handB. by chanceC. in detailD. in person14. examinev.检查，调查
18、近义词：check v.检查，核对词性转换：examination n.检查，调查；=exam考试：final examination期末考试；examination paper考试卷；entrance examination入学考试；take an examination参加考试2022，山东卷，阅读BThe students took a science exam before the study. After the six-week study, they took another.15. examplen.例子，典范关联词组：for example例如；give an example
19、举例；takefor example以为例子；set an example (for)为树立典范for example和such as的区别：for example是列举整体之中的一个为例，常用作插入语，用逗号与主句隔开，example之后也需要逗号；其位置常常在句首，也可以置于句中、句末。如：Noise, for example, is a kind of pollution as well.噪音，打个比方，也是一种污染。such as用来列举整体之中的局部同类人或事物作为例子，一般用逗号和主句隔开，但such as之后无逗号，直接跟名词或名词性短语。如：Some classmates of
20、 mine, such as Lucy, Lily, Jim are very generous.我的一些同学，如露西，李丽，吉姆都是很慷慨的人。2022，北京卷，阅读CFor example, on the way home, focus your attention outside of yourself, instead of thinking about the problems you have to deal with.16. excitev.使兴奋，使冲动用法：常用语be excited doing/to do sth.，或者be excited about/at，表示“兴奋、“
21、冲动的原因。词性转换：exciting adj.令人冲动的：通常是指某物令人兴奋冲动，对应副词是excitinglyexcited adj.兴奋的，冲动的：指的是某人感觉到兴奋或冲动，对应副词是excitedlyexcitement n.兴奋，刺激，令人兴奋的事物2022，山东卷，阅读DMy grandmother is going to be 100 years old in June. Shes very excited because shes going to get a special letter from the Queen.17. exercisev.锻炼，运动；n.运动；练习
22、；体操名词exercise表示“锻炼，运动时，为不可数名词：do/take exercise做运动/锻炼身体名词exercise表示“体操，练习时，为可数名词，常用复数形式：do morning/eye exercises做早操/眼保健操2022，山东卷，单项填空21. Tennis can exercise all of our muscles (肌肉) . And it requires _to spend time with others. This is good for our health too. A. ours B. us C. we18. expectv.期望；预料，预期用法
23、：expect to do sth.期望做某事；expect sb./sth. to do sth.期望做某事expect+ that从句，或者常用作：It is expected that预计：It is expected that the weather will be good soon.估计天气很快会好起来。词性转换：expectation n.期待，指望；expected adj.预期的，预料的副词expectedly：as expected不出所料，正如预期；unexpected adj.出乎意外的副词unexpectedly2022年，北京卷，完形I dont regret pu
24、tting time and energy into the election because Ive learned that things arent always going the way I expect.19. expensiveadj.昂贵的，价格高的用法：expensive表示“贵时，主要用于说明具体的事物，而不能用来形容price。试比拟：误：The price of the coat is too expensive.正：The price of the coat is too high.正：The coat is too expensive.词性转换：expensivel
25、y adv.昂贵地；expense n.花费，费用近义词：dear=costly=pricey反义词：cheap=inexpensive adj.廉价的，廉价的； 2022年，浙江卷，阅读B 30. How can we do trampolining safely?A. Buy an expensive trampoline.B. Jump in the center of a trampoline.C. Choose a trampoline without a net.D. Lose weight before starting trampolining.20. experiencen.
26、经验；经历；v.经历关联词组：by experience凭经验；working experience工作经验；rich experience丰富的经验；past experience过去的经验 用法：experience表示“经验，体验时，为不可数名词：She had no experience of life at all.她毫无生活经验。experience表示“经历，阅历时，为可数名词：Tell us about your experiences in Africa.给我们讲讲你在非洲的经历。2022年，北京卷，阅读AIt was a lifetime experience. I was
27、 able to experience Chinese living and culture from basic Tai Chi to Beijing Opera.21.explainv.解释，说明用法：常用句式为explain sth. to sb.向某人解释某事；explain +that从句；explain后面也可以接反身代词，即explain oneself，表示“把自己的意思表达清楚或“解释自己的行为。词性转换：explanation n.解释，说明注意：explain变名词，并不是直接加-ation2022年，山东卷，完形To show the respect, it may b
28、e _12_ to explain what the gift is.12. A. necessaryB. carefulC. comfortable22. expressv.表达，表述关联词组：express oneself表达自己的思想；express thanks to sb.向某人表达感谢熟词僻义：n.快递；快速：express way快车道，高速路；express train快速列车；by express通过快递邮寄词性转换：expression n.表达；表情：facial expression面部表情；beyond expression无法表达，形容不出2022年，浙江卷，阅读B21. Why does the writer quote(引用) a story in Paragraph 3?A. To explain Africans like sweets.B. To show examples are not enough-C. To make the writers opinion clearer.D. To express happiness is from children.