2022年人教新课标知识点总复习必修三Unit2Healthyeating .pdf
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1、Unit 2 Healthy eating 核心单词1. balance n. 天平;平衡;结余,余额v.平衡;权衡Can you balance yourself on skates? 你穿冰鞋能保持平衡吗? If you earn 100 and spend 60,your balance is 40. 如果你挣100 英镑,花60 英镑,那么你就会结余40 英镑。You have to balance the advantages of living in the country against the disadvantages. 你得权衡一下住在乡下的好处和坏处。常用结构 : kee
2、p a balanced diet 保持饮食平衡keep ones balance 保持平衡lose ones balance 失去平衡out of balance 不平衡a sense of balance 平衡感bank balance 银行余额blance of trade 贸易差额keep balance of nature 保持生态平衡The two trucks had wheels out of balance on delivery. 这两部卡车在交货时车轮失去了平衡。The boy has a lot of disadvantages, but on balance I th
3、ink he is still a good boy. 这个男孩有很多缺点,但全面考虑,我认为他仍然是好孩子。联想拓展balanced adj. 合理的;收支平衡的;镇静的balanced diet 均衡饮食a balanced judgement 公平的判决高手过招单项填空In education there should be a good among the branches of knowledge that contribute to effective thinking and wise judgment.(2009 12 江西玉山检测) A.distribution B.bala
4、nce C.combination D.assignment 解析 :选 B。balance 平衡; distribution 分发 ,分配 ,散布 ,分布; combination 结合 ,联合;assignment分配,功课,任务,被指定的(课外)作业;(分派的)任务,委派。根据句意,选 B。2. lie vi.& n. 说谎;谎话,谎言(lied,lied,lying) vi.躺,卧;处于(某一位置 ),在于 (lay, lain, lying) 常用结构 : tell a lietell lies to sb. 对某人说谎a white lie 善意的谎言lie to sb. 向某人说
5、谎精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 1 页,共 11 页lie in 在于;处于 状态there lies . 某地有 lie on ones back/side/stomach仰卧 /侧卧 /俯卧Its no wonder that she lied to the court. 难怪她对法庭撒了谎。West of the lake lies the famous city. 那个著名的城市坐落在湖的西面。You are lying but lies can not cover up facts. 你在说谎,但谎言掩盖不了事实。Id
6、rather use my money than leave it lying in the bank. 我宁愿把钱花掉也不愿搁在银行里不用。联想拓展lay vt. 放;搁;下 (蛋);产 (卵)(laid ,laid,laying)高手过招单项填空There was an oil painting in the corner. It there for several days. (原创)A. laying; had laid B. lain; had laid C. lying; had lain D. laid; had been lain 解析 :选 C。第一空是 “ 处于/在于 ”的
7、现在分词,第二空是其过去完成时。3. amount n. 数量vi. 合计,总计达;相当于,等同于常用结构 : amount to 总共达;相当于;等于an amount of . 大量的 the amount of . 的数量Planning without any real action amounts to nothing. 只计划不行动等于什么都不做。The total cost of repairs amounted to $100. 修理费用总计达100 美元。联想拓展表示数量的短语及用法:a great deal of,a largesmall huge amount of+不可
8、数名词 (作主语时,谓语用单数形式) largevast amounts of+不可数名词 (作主语,谓语用复数形式) many,a goodgreat many,a number of,large numbers of,a few,dozens of ,scores of+可数名词复数(作主语,谓语用复数形式) plenty of, a lot of+可数名词复数(作主语,谓语用复数形式);也可接不可数名词(作主语,谓语用单数形式)a large quantity of+ 名词, large quantities of+名词(作主语,谓语与quantity 一致)I need a large
9、 amount of money to buy a new house. 我买新房需要一大笔钱。高手过招单项填空精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 2 页,共 11 页Because of mail we receive,we may not be able to reply to your letter.Please remember to include your full name with your letter. (2009 12 江西师大附中检测) A. a great many of B. a large number o
10、f C. a large amount of D. a great plenty of 解析 :选 C。mail 邮件,不可数名词。故用a large amount of。4. curiosity n. 好奇心Children have a natural curiosity about the world around them. 小孩子对他们周围的世界有着天生的好奇心。I opened the packet just to satisfy my curiosity. 我打开包裹只是为了满足我的好奇心。常用结构 : out of curiosity 出于好奇with curiosity =
11、curiously 好奇地联想拓展curious adj. 好奇的curiously adv. 好奇地be curious about sth. 对某事好奇be curious to do sth. 好奇地做某事高手过招完成句子(原创)Margaret looked at him (好奇地 ). She decided to try a cigarette (出于好奇 ). All the employees in this firm (好奇 ) the personal life of the general manager. (奇怪的是 ) enough, he had never see
12、n the little girl. (好奇心 ) drove Mary to open her husband s letter though she knew it was wrong. 答案: with curiosityout of curiosity are curious aboutCuriouslyCuriosity 5. benefit vt. 有利,有益n. 好处;利益;优势常用结构 : benefit from/by. 从 受益,得益于benefit sb. 对某人有益be of (much, great)benefit to sb. =be beneficial to s
13、b. 对某人有益处be of no benefit to sb. 对某人没有益处for the benefit of . 为了 的利益I have benefited a lot from extensive reading. 广泛的阅读使我受益匪浅。It is said Yoga is of great benefit to human health. 据说瑜伽对人体健康有很大好处。易混辨析精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 3 页,共 11 页benefit/interest/profit/advantage benefit 为普通
14、用词,指通过正当手段从物质或精神方面得到的任何好处或利益。它的复数形式 benefits 意为 “ 救济金 ” 。interest 作“ 利益 ” 讲时,多用复数形式, 既可指集团、 群体的利益, 又可指个人的利益。 interest作不可数名词时,意为“ 利息 ” 。profit 着重指收益,尤指从物质、钱财等方面获得的利润。advantage 指因某方面占优势或利用某机会以及对方弱点而获得的利益与好处。高手过招单项填空We should spend the money on something that will everyone. (2009 12 福建福州检测 ) A. benefit
15、B. benefit from C. beneficialD. benefit to Never forget we receive from our parents. (2009 12 福建龙岩检测 ) A. the benefit B. the benefits C. beneficial D. to benefit Never forget we receive from our parents. (2009 12 福建龙岩检测) A. the benefit B. the benefits C. Beneficial D. to benefit 解析 : 选 A。此处需要用动词作谓语,
16、benefit 可作及物动词,意为“ 对 有益 ” 。选 B。句意为:永远不要忘记我们从父母那儿得到的恩惠。benefit 意为 “ 具体的好处 ” 时是可数名词,可用复数形式。6. combine vt.&vi. ( 使)联合;(使)结合常用结构 : combine into . 联合成 combine .with .把 与 结合起来We consider it is necessary to combine theory with practice. 我们认为理论联系实际是必要的。Hydrogen combines with oxygen to form water. 氢与氧化合生成水。T
17、he pursuit of knowledge should be combined with wisdom. 知识的追求应与智慧相结合。联想拓展combination n.结合;联合;化合(物)a combination of .一种 的结合(物)in combination with 与 联合起来易混辨析join/combine/unite/connect join 侧重把原来不相连接的事物紧密地连接在一起,但仍可再分开。也指把分散的人或几个部分的人联合起来,或加入到某团体中去。常见结构:join up 联合起来; join .to/and .连接。精选学习资料 - - - - - - -
18、 - - 名师归纳总结 - - - - - - -第 4 页,共 11 页combine 指两个或两个以上的人或物结合在一起。常见结构:combine with 与 结合。unite 指联合、结合在一起,构成一个整体。connect 指两事物在某一点相连接,但彼此又保持独立。常见结构: connect .to/with 与相连; be connected with 与 有关系。高手过招单项填空The two parties have to form a new government. (2009 12 福建厦门检测) A. Mixed B. combined C. joined D. form
19、ed Chinese traditional medicine with western medicine. (2009 12 江苏如东检测 ) A. Link B. Connect C. Combine D. Join 解析 : 选 B。句意为: 那两个党派合并组成了一个新政府。combine 指原来性质或成分不同的东西合并成一体。选 C。句意为:把中药与西药结合起来。combine .with .把 与 结合起来。7. limit vt. 限制;限定n. 界限;限度联想拓展limited adj. 有限的limitless adj. 无限制的The speed limit on this
20、road is 70 mph. 这条道路的车速限制是每小时70 英里。We must try and limit our expenditure. 我们必须设法限制我们的开支。常用结构:limit sb./sth. to .限制某人 /某事到(某种程度)put a limit on . 对 限制there is a limit to . 对 是有限的without limit 无限地,无限制地高手过招用 limit 相关短语的适当形式填空One s energy is . (没有止境 ) what you can do if you try. He must our weekly expend
21、iture ten pounds.答案: limitedTheres no limit tolimit; to 重点短语8. get away with 被放过;(做坏事)不受惩罚If you cheat in the exam, you ll never get away with it. 考试作弊必予追究。I wont have you getting away with cheating in the exam. 我不能容忍你考试作弊而不受惩罚。联想拓展精选学习资料 - - - - - - - - - 名师归纳总结 - - - - - - -第 5 页,共 11 页get across=
22、put across ( 使 )被理解; (把 )讲清楚get rid of 摆脱;除掉get away (from) (从) 脱离,逃脱 get down to (doing)sth. 开始认真地做某事get in 插话;收获get in touch with 与 取得联系get into the habit of. 染上 的习惯get into trouble 陷入困境get out (of .) 出去,离开,逃脱,摆脱get hold of 抓住get on/along well with.与 相处得好;进展顺利 (多用进行时 ) get over 爬过 ;克服 (困难 );从 中恢复过
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