【素材】Book 4 Unit 10L4Advertisements 重点单词

【素材】Book 4 Unit 10 L4 Advertisements 重点单词1. 辨析sure 与certain的用法 ：二者一般情况下可以换用，尤其是在否定句中；表示“既成事实”用certain ，只表示强烈的“愿望或信念”用certain ；sure 不能替代“It is certain that ”句型中的certain.【真题演练】- He will come to our party , wont he ? -_.A. Certainly B. Of course C. Surely D. All of above 解析：本题考查情景反映。答案为D。这句话的意思是“他会参加我们的会议吗?” “他肯定会。”2. reject vt. 拒绝，不接受，抵制，驳回，不受理。如：He rejected my offer of help.【真题演练】I offered to lend her my bike but she _ me.A. rejected B. allowed C. permitted D. opposed解析：根据句意：我主动提出把我的自行车借给他，但是他拒绝了。B、C意为“允许”，D意为“反对”。答案：A。3. keep一词的主要用法有：(1) 作及物动词，意思为“保存；履行，遵守；赡养，饲养”，当意思为“使。保持在（某种状态）”时，后面可以接介词、副词、现在分词、过去分词等。例如： You can keep the book for two weeks. 你可以保留这本书两个星期。 His illness kept him in bed for months. 他因生病卧床好几个月了。 He has a wife and four children to keep.他要养活妻子和四个孩子。（2）作不及物动词，意思为“保持某一状态；（食物）保持不坏”，例如： Keep cool! 保持镇静！ Meat wont keep long in such weather. 在这样的天气，肉放时间长了要变坏的。（3）常见的词组主要有：keep back 保留，隐瞒；kep in touch with 与 保持联系；keep on (doing sth.) 继续做某事，反复做某事；keepout 不让，进来；keep out of 使 不进入 ；keep up 坚持，保持；keep up with 保持，维持，继续；keep watch 守望。【真题演练】Dont keep the door _ at night. A. opened B. opening C. open D. to open 解析：本体主要考查keep 后接形容词的用法。答案为C。这句话的意思是“晚上不要让门开着”。open 是形容词，意思为“开着的”，作宾语补足语。4. comment 作“评语，评论，意见”解时，可作可数名词，也可以作不可数名词，后面常常接名词或介词。例如： He made a comment about my mistake. 他对我的错误作了评论。 I think thats everything. Any comments ? 我想就这些，有何高见吗？拓展：comment作动词时，意思为“发表意见，提出看法”，和on 或upon 连用，也可以跟从句。例如： He commented on the weather. 他谈了一下天气情况。 Jean commented that thought it was time for us to go home. Jean表示了她的看法，她认为我们该回家了。 另外，习惯用语 No comment! 无可奉告！，常用来回答记者的提问时。 【真题演练】 After seeing the films, they made _ some of the film that they didnt think good enough. A. comment in B. comments on C. comment for D. comments in 解析：本题主要考查comment的用法。本题主要涉及comment后的介词搭配。综上所述，不难看出B项为正确答案。5. find 辨析：find / discover / look for /find out / invent discover 指发现偶然发现原来就存在但是一直未被认识等的东西；look for 作寻找解时，指寻找的动作和过程；find 指寻找的结果，即找到，是非延续性动作；find out 指经过观察、调查把某事、某物查出来，搞清楚，弄明白；invent 指发明原来不存在的东西。【高考链接】He is such a man who is always _ fault with other people. (NMET2005安徽)A. putting B. seeking C. finding D. looking for解析：答案 C find寻找，找别人过错的人。句意为：他是一个总爱挑别人毛病的人。seek指试图找到什么，与look for 同义，但词义更强，含有需要时间和精力的意味。【跟踪再练】 It was not until the Peoples Republic of China was _ that his lost was _.A. found; found B. found; founded C. founded; found D. founded; founded 罪犯企图逃跑，但是警察发现了。 The criminals tried to run away, but the police _ _. Keys: C found out 6. stable adj. 稳定的,牢固的;平稳的; 可靠的,可信赖的,稳重的;坚定的n. 马,马棚;畜舍; vt. 把.拴入马厩A stable government is essential to economic growth.稳定的政府对经济增长是重要的。He is a man of stable character.他是一个稳重可靠的人。Markets are flourishing and prices are stable.市场繁荣, 物价稳定。The horses were led into the stable and each put in a stall.马被牵入马棚,每匹马都分放在各自的栏内Horses and cows were stabled on the lower floor.马和牛关在马厩的底下一层。派生：stableman n. 马夫7. sign n. 记号,符号; 标志;招牌; 手势;暗号; 征兆;前兆; vt. 签(名);写下The sign says Parking Forbidden.告示牌上写着禁止停车。I talked with him by signs.我和他用手势交谈。World trade is showing signs of revival.世界贸易正显示出重新活跃的征兆。He signed his name on the cheque.他在支票上签了名。搭配：sign away 签字放弃sign for 签收sign in 签到sign on 签约受雇派生：signature n. 签名,签署;画押; (人或物的)识别标志,特征【真题演练】The new tough laws are being interpreted as a _ of the governments determination to work out the problems.A. sign B. signal C. symbol D. signature解析：答案为A。sign在句中为“迹象”；signal信号；symbol指某种具有象征意义的符号；signature签名8. reliable adj. 可靠的, 可信赖的拓展：rely vi. 依靠，依赖reliably adv. 可靠地，确实地reliability n. 可靠性，可信赖性rely on = depend on 依赖rely on sb. for help 指望某人的帮助rely on sb. to do 相信某人会干某事rely on it that 相信会【真题演练】-Oh, its nearly 8 oclock. Jack should have come ear