大学英语四级词汇串讲ppt课件.ppt

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1、大学英语四级词汇串讲,2013-4月,四级词汇考查特点,名词、动词一统天下词组搭配 （名词、动词、形容词+ 介词、副词搭配）是四级考试最爱义近、形近词常考一词多义、一词多性常考,Credit (8次）,credit card 信用卡 Credit 学分V: 把（钱）存入（账户） A sum of money is credited to an account. 把.归因于，认为是.的功劳The old man credited him with having saved his daughter,考题Tomorrow the money will_(转到你的账上） 答案：be credited

2、 to your account,Entitle （7次）,.V 给予权利;给予资格pattern：entitle sb to sth/ sb is entitled to sthEg. They are entitled to first class travel. 他们可以坐头等舱旅行。,近义词辨析：找词伙关系,看电视、看足球比赛看电影看书、看报看黑板、看照片,WatchSeeReadLook at,近义词：通过英文解释和例句找出细微差别,Accumulate: 积累、筹集，积存(gragually get）Eg: accumulate books: 收藏书籍 accumulate fun

3、ds 筹集资金Assemble: 收集,集合 collect, gatherEg:1. Assemble your papers and put them in the file.把你的文件归拢放在这个文件夹内。 2. Well assemble at the gate at 7 oclock tomorrow morning. 明晨七时在门口集合。,形近词辨析：找词伙关系,Release, relate, relieve, retain release sth to sb 向某人公布/发布（消息）Be related to/ have a relation to 和.有关系Relieve 减

4、轻痛苦、忧虑 relieve your headacheRetain: keep 保存、保留Eg: Retain an appearance of youth Retain ones rights,考题Dont _ news to the public, without my permission.Answer: release,adopt and adapt,adopt：采纳,采取,收养Eg: He was able to persuade his boss to adopt his plans.adapt.(to) 适应于 Adapt oneself to sthEg: One shoul

5、d adapt oneself to the changed conditions,考题,Most of the new immigrants found it hard to _ (适应新环境）Answer:Adapt themselves to the new environment,Extensive and intensive,Extensive: 广泛的 Eg: extensive reading extensive knowledge Import exportExtroverted introverteIntensive:精耕细作的，集中的，加强的Eg: intensive re

6、ading intensive training 强化培训,transform Transfer, transmit, transport,改变，转变，改造转让（权利等）；转乘; 转调播送;传送;传递运输、运送,transform Tansfer, transmit, transport,Transform (transformation),改造,1. The sofa can transform for use as a bed. 这个沙发可改作床用。 转变，改变，2. To transform hills into fields is an extremely tough job. 改山造

7、田可是硬碰硬的事。,Transfer:,v 2.He likes to transfer from the bus to the subway on his way home.转调 3. He has been transferred from Beijing to Shanghai.,Transmit (transmission),1. V：播送;The game was transmitted live in Spain.这场比赛在西班牙进行了现场直播。2. V 传播，传染(疾病) mosquitoes that transmit disease to humans.传染疾病给人类的蚊子,

8、Transport (n , v),n 运输，Transport has always been the key to developing trade. 运输一直是发展贸易的关键。V运输Theres no petrol, so its very difficult to transport goods.没有汽油，因此很难运输货物。Transportation运输工具,怎么去准备？?,从真题中去准备！从真题中的四个选项的意思你都要弄懂，尤其是大纲之内要求掌握的单词你必须要清楚！知道它们的基本含义之外，还要知道它们的一些生僻的意思！,词组搭配最爱考的几个单词是：,不要死记硬背词组!,要从动词本身

9、的意思，以及介副词本身的含义中去猜测词组的意义！off：“离开“ Cut off Set off Go off,怎么复习词组?,大纲要求掌握多个词组，但真正考到的不到个再缩小一点：年真题中出现的短语（重点词汇）近义词组要去查字典，从例句中发现其细微差别,set back1. 使退；使受挫；推迟的时间： The meeting was set back.会议延期了。2. 把(钟、表)向回拨；把向回调整： to set the watch back a quarter把表拨回一刻钟3. 口语使花费： My house set me back almost $300,000.我花了将近三十万美元买下

10、了这所房子。4. 【建筑业】使(建筑物)后缩： the house set back some distance from the sea远离大海的房子,set off: 出发,侧重于去某个地方If you want to catch that train wed better set off for the station immediately. 你要是想赶上那班火车，咱们就最好马上动身去火车站。 Theyve set off on a journey round the world. 他们已经开始环游世界. set out: 出发，开始，侧重于开始做某事，还有规划，展现的意思They s

11、ucceeded in what they set out to do. 他们打算做的事已经做成了.,set about: 开始,着手，与set out意思相近，但set out后加不定式，即set out to do sth,而set about后加 ing形式，即set about doing sth.1. You must set about your work at once. 你必须立即开始工作。 2. Do you know how to set about going on this work? 你知道怎样着手进行这项工作吗？,Set asideSet offSet out Se

12、t about考题 Since we have signed the contract, we d better _ preparing for it.答案：set about,常考介词短语,But for= withoutRegardless ofwhatever 不管，不顾despitein spite offor all尽管：I shall go regardless of the weather.For all his wealth, he is a very lonely man.,All in allAfter allAt bestAt mostAt leastAt last,总的

13、来说，总而言之毕竟最好至多，充其量至少最后,动词、名词、形容词与介、副词的搭配（考个，占）,特别爱考的：to, for, off, in, on, atto：不定式动名词考题： Contribute. toAttribute. toAttend toDevote toEating too much fat _ your high blood pressure,具有比较意义的adj 也常和to 搭配,Preferable更可取的，更喜欢的，更合适的考题The dark suit is_ to the light one for evening dress（晚礼服）preferablesuitab

14、le,具有比较意义的adj带to的有：,Superior.to Inferior.toPrior.toSecond.to,比 更优越比 更低劣先于.仅次于.,如何复习四级词汇,1. 分类记忆：1）按n, v, adj 来分类2）再按有无搭配把各种词性的单词分成两类3）然后把近义词、形近词找出来进行比较记忆2.真题记忆： 把近5年真题中的“选词填空”、“完形填空”、的选项中词汇及“翻译”中的词汇短语强化记忆。,四级备战建议：强攻高频词汇，增强信心,8次：credit7次：entitle, raise, range6次：abandon, access, adopt, charge, cultiva

15、te, exhaust, extensive, grant, leak, present, regardless of, reserve5次：acquire, adapt, assemble, associate, attend, available, expand, identical, insert, intensive, involve, matter, preferable, promote, regulate, replace, retain, split, transfer, transmission, transport,God helps those who help themselves!,四级各部分分值比例,写作15%听力 35%快速阅读 10%选词填空10%传统阅读15%完形填空10%翻译5%,