1、第 1 页 共 11 页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。
2、常用结构:keep a balanced diet 保持饮食平衡keep one s balance 保持平衡lose one s 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 b
3、alance I think 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 第 2 页 共 11 页contribute to effective thinking and wise judgment.(200912江西玉山检测)A
4、.distribution B.balanceC.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. had laid B. lain; had laidC. lying; had lain D. laid; had been lain解析:选 C。第一空是“处于/在于 ”的现在分词，第二空是其过去完成时。3. amount n. 数量vi. 合计，总计达
5、；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。第 3 页 共 11 页联想拓展表示数量的短语及用法：a great deal of，a largesmallhuge amount of+ 不可数名词(作主语时，谓语用单数形式)largevast amoun
6、ts 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 amount of money to buy a new house
7、. 我买新房需要一大笔钱。 高手过招 单项填空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. (200912江西师大附中检测)A. a great many of B. a large number ofC. 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. curios
8、ity 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 = 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 st
9、h. 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 seen the little girl. (好奇心) drove Mary to open her husbands letter though she knew it was wrong.答案 : with
10、curiosity out of curiosityare curious aboutCuriouslyCuriosity5. benefitvt. 有利，有益 第 4 页 共 11 页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 sb.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 exte
11、nsive 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benefit/interest/profit/advantagebenefit 为普通用词，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。advanta
12、ge 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. (200912福建福州检测)A. benefitB. benefit fromC. beneficialD. benefit toNever forget we receive from our parents. (200912福建龙岩检测)A. the benefit B. the benefitsC. beneficial D. to benefitNever forget we recei
13、ve from our parents.(200912福建龙岩检测)A. the benefit B. the benefitsC. Beneficial D. to benefit解析: 选 A。此处需要用动词作谓语，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. 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, youll never get away with it.考试作弊
14、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get across=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，
15、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)；从中恢复过来get through 完成；花光(时间、金钱等)；通过；接通电话Hes not very good at getting his ideas across.他不太善于清楚地表达自己的思想。We should get rid of the bad style and keep the good.我们应该摒弃不良作风，保持优良作风。 高手过招(1)单项填空You re coughing badly, Martin. Why not g
16、ive up smoking?Give up smoking? Easier said than done, Amy. Onceyou the habit of smoking, it is very hard for you to. (200912江苏启东检测)A. keep up; break it awayB. take up; drop it outC. pick up; get rid of itD. build up; do away with it(2)完成句子（原创）To my surprise, the baby wolf (与相处得不错) the dogs and then
17、 managed to survive.第 7 页 共 11 页She never arrives on time at the office, but she somehow managed to (侥幸逃脱) it.Well, stop chatting. Its time we (开始，着手) some serious work. The news was a terrible blow to her, but she will (从恢复过来) the shock soon.解析: (1)选 C。考查动词短语辨析。keep up 保持,继续,维持；break away 脱开；离开；逃脱；
18、take up 拿起；开始；从事；吸取；接纳；drop out 退出,退学；pick up 捡起,拾起；get rid of 摆脱；除掉；build up 逐步建立；do away with 废除,去掉。(2)got on well withget away withgot down to get over9. take off从中去掉；脱掉（衣服） ；起飞；突然大受欢迎，迅速流行Her singing career took off after her TV appearance. 她在电视上亮相后歌唱事业迅速发展。 Don t take off your sweater. It s col
19、d here.别脱掉毛衣，这儿冷。 联想拓展take away 拿走，消除(感情，痛苦等）take after（相貌、体格、性情等）像（父、母等）take back 收回take down 拿下；记下；拆除take in 欺骗；吸收；理解take it easy 不紧张，不急take on 呈现，具有 (特征、外观等） ；雇用take out 拿出，取出；去掉take over 接收，接管take up 拿起；开始（从事） ；继续；占据（时/空间）take apart 拆开（机器等）take for 认为，以为；误以为Take away my good name, take away my l
20、ife. (谚)美名失去，生命不存。 Don t be taken in by his charm-he is ruthless.不要被他迷人的风度所蒙蔽，其实他冷酷无情。 高手过招用适当的介词或副词填空（原创）I want to take the book which you showed me yesterday.Its sad to see the old museum being taken to make way for a new shopping center.She took the narrative(叙事,故事)where John had left off.My daug
21、hter does not take me in any way.When she fell ill her daughter took the business from her.答案：awaydownupafterover10. in debt第 8 页 共 11 页欠债；欠人情She was in debt when she was poor, but has been out of debt since she got rich.以前穷的时候她欠了债，可自从富了以后就不欠债了。联想拓展out of debt 不欠债in trouble 处在困境中in charge 管理；负责in de
22、tail 详细地in fact 事实上in love 相爱in need 需要in surprise 惊奇地in touch 保持联系in danger 处在危险之中in common 共有；共同in general 通常；一般地说in line 站队in mind 意欲；心想in order 有秩序地in tears 在哭泣in public 公开地；当众 高手过招单项填空Ill always be to you for your help. (200912江苏扬州检测)A. in debt B. debt C. running into debt D. debts解析:选 A。句意为：由于
23、你的帮助，我总是欠你的。 11. before long不久以后The dictionary will be published before long.不久以后这本词典将被出版。联想拓展long before 很久以前long ago 很久以前 高手过招完成句子That happened (很久以前 ).I have seen that film (很久以前).His plan seemed to be too difficult, but (不久以后) it proved to be practicable.答案：long agolong beforebefore long12. cut
24、down削减；删节；砍伐cut off 剪下来；切断；使突然中断cut out 切去；省略；停止（做某事）第 9 页 共 11 页cut up=cut into pieces 切碎；剪碎cut through 穿过；穿透cut in 插入；插嘴；超车抢道 高手过招用 cut 相关短语的适当形式填空Her little finger was in an accident at the factory.She the advertisement of the newspaper.He the park and reached there in time.I haven t given up dri
25、nking but Im .Im sorry to on your conversation.You nearly caused a crash by (on me) like that.答案:cut offcut; outcut throughcutting downcut in cutting in重点句型13. “Nothing could be better, ” he thought. 他想：“再没有比这些更好吃的了。 ”句中形容词（或副词）的比较级 better 与否定词 nothing 连用，表达最高级的含义。常用的否定词有 no, not, never, nothing, no
26、body, hardly 等，表示最高级的含义。Did you sleep well last night? 你昨夜睡得好吗？Never better, like a rock. 从没这么好过，睡得很沉。I think nothing is more pleasant than travelling. 我想没有比旅行更令人愉快的事了。I cant think of a better idea.我想不出一个更好的方法。高手过招单项填空Your story is perfect. Ive never heard before. (200912江苏南京检测)A. the better one B.
27、the best oneC. a better one D. a good one解析:选 C。比较级与 nothing, nobody, never 等否定词连用时，实际上表示最高级的意义，意为“再也不过了；没有比更的了”。句中的比较对象是一个尚未出现的新人或新事物，故用不定冠词 a/an 修饰。 14. Something terrible must have happened if Li Chang was not coming to eat in his restaurant as he always did. 要是李昌不像往常那样到他店里吃饭，那问题一定严重了。情态动词+have d
28、one情态动词 must +have done 只用于肯定句中，表示对过去发生的事情或状态进行肯定的推测，意为“过去一定做过某事”。情态动词 can/could 可用于否定句中，即 cant have done /couldnt have done，表示对过去发生的事情或状态的肯定的推测，意为“过去不可能做过，肯定没做过某事”。此外，can/could have done 还可用于疑问句中表示对过去发生的事情或状态的不太有把握的推测，意为“过去可能做过吗?”注意：表推测的情态动词只有 can/could，常用于疑问句中。情态动词 may/might +have done 表示对已发生的动作或存
29、在的状态进行不肯定的推测，第 10 页 共 11 页might 语气稍弱一点儿，只能用于肯定句和否定句中，意为“过去可能做过某事或过去可能没做过某事”。It must have rained last night, for the road is wet.昨天晚上一定是下雨了，因为路还湿着。 You must have seen the film the Gold Rush.你肯定看过电影淘金热 。My sister met him at the theatre last night, so he couldnt have attended your lecture.我姐姐昨天晚上在电影院遇见
30、了他，所以他肯定没参加你的演讲。I cant find Tom anywhere in the office building. Where can he have gone? 我在办公楼的任何地方都找不到汤姆。他有可能去哪里了呢？You might have read about it in the papers.你可能在报上已经看过这个消息了。高手过招用括号内所给单词的适当形式填空（原创）Where Margaret (can; put) the empty bottles?She (can; throw) them away. They must be somewhere. Hurry
31、up, Michael! Its ten to three.Goodness me! The class (must; begin). Ill be late again.答案:can; have put; can t have thrownmust have begun15. He could not have Yong Hui getting away with telling people lies! 他可不能让永慧哄骗人们后跑掉。 have sb./sth. doing sth.让某人/某事一直做某事，表示一个持续的动作。用于否定句中表示不允许某人做某事。He had me waiti
32、ng for him for two hours. I cant bear it any more! 他让我等了两个小时，我再也无法忍受了！Its rude of you to speak to father like that and I wont have you speaking to father like that in future. 你那样跟父亲说话很粗鲁，今后我不会再容忍你那样跟父亲说话了。Wont have sb./sth. doing sth.不能容忍某人做某事/ 容忍某物have sb./sth. do sth. 使某人或某物做某事 (注意不要在 do 之前加上 to)h
33、ave sb./sth. done sth. 请别人做某事 (自己不去做或无法做); (主语) 遭受了不好的事情Id have you know that I am ill.我要让你知道我病了。Jack must have his motorbike repaired.杰克必须把他的摩托车修理一下。高手过招用括号内所给单词的适当形式填空（原创）To my despair, the doctor me (have; wait) in the room for the whole afternoon. I my watch (have; repair) because it didnt work.
34、 I can t him (have; make) noise all the time.Yesterday Mum Tim (have; tidy) his room since it was in a mess.The woman her handbag (have; rob) yesterday.第 11 页 共 11 页答案:had; waitinghad; repairedhave;makinghad; tidyhad; robbed16. I thought you were a new customer and now I know that you only came to s
35、py on me and my menu, .我本来以为你是一位新顾客，现在我才发现你只是过来打探我和我的菜谱的I thought/I didnt know/I didnt think 表明说话人以前的想法，宾语从句随之用过去时或过去将来时。I never thought you would come to see me and bring me such a wonderful gift. 我根本没想到你会来看我并给我带来如此好的礼物。高手过招单项填空Oh, its you. I you in this city. How long have you been here? (200912河北邯郸检测)A. dont know; were B. hadnt known; are C. havent known; are D. didnt know; were解析:选 D。句意为：我不知道你在这座城市。你在这座城市待了多久？ I thought/I didnt know/I didnt think 表明说话人以前的想法，宾语从句随之用过去时或过去将来时。
