感叹句结构
- 阅21感叹句通常有what, how引导，表示赞美、惊叹、喜 悦、等感情。 what修饰名词，how 修饰形容词，副词或动词，感叹句结构主要有以下几种： 掌握它的搭配，即掌握了感叹句的重点。 How +形容词+ a +名词+ 陈述语序 How+形容词或副词+ 陈述语序 What +名词+ 陈述......
so, neither, nor作部分倒装
- 阅148表示也、也不 的句子要部分倒装。 Tom can speak French. So can Jack. If you wont go, neither will I. 典型例题 ---Do you know Jim quarrelled with his brother? ---I dont know, _____. A. nor dont I care B. nor do I care C. I dont care neither D......
表示＂据说＂或＂相信＂ 的词组
- 阅140believe, consider, declare, expect, feel , report, say, see, suppose, think, understand It is said that 据说 It is reported that 据报道 It is believed that 大家相信 It is hoped that 大家希望 It is well known that 众所周知 It is thought tha......
被动形式表示主动意义
- 阅188be determined, be pleased, be graduated , be finished, be prepared , be occupied , get marries He is graduated from a famous university. 他毕业于一所有名的大学。 注意： 表示同某人结婚，用marry sb. 或get married to sb. 都可。 He married a r......
动词的语态
- 阅129语态有两种：主动语态和被动语态。 主语是动作的发出者为主动语态;主语是动作的接受者为被动语态。 1)若宾语补足语是不带to 的不定式，变为被动语态 时，该不定式前要加to。此类动词为感官动词。 feel, hear, help, listen to, look at, make, observe, see,......
need/want/require/worth
- 阅96注意： 当 need, want, require, worth后面接doing也可以表示被动。 Your hair wants cutting. 你的头发该理了。 The floor requires washing. 地板需要冲洗。 The book is worth reading. 这本书值得一读。 典型例题 The library needs___, but itll have t......
虚拟条件句的倒装
- 阅170虚拟条件句的从句部分如果含有were, should, 或had, 可将if省略，再把were, should或had 移到从句句首，实行倒装。 Were they here now, they could help us. =If they were here now, they could help us. Had you come earlier, you would have met him =I......
句子的种类
- 阅156(一)按使用目的可分为陈述句、疑问句、祈使句和感叹句。 1) 陈述句(Declarative Sentences)：说明一个事实或陈述一种看法。 Light travels faster than sound. 光比声速度快。 (说明事实) The film is rather boring. 这部电影很乏味。 (说明看法) 2) 疑问句......
其他部分倒装
- 阅61) so that 句型中的so 位于句首时，需倒装。 So frightened was he that he did not dare to move an inch. 2) 在某些表示祝愿的句型中： May you all be happy. 3) 在虚拟语气条件句中从句谓语动词有were, had, should等词，可将if 省略，把 were, had, sh......
谓语需用单数
- 阅561) 代词each和由every, some, no, any等构成的复合代词作主语，或主语中含有each, every, 谓语需用单数。 Each of us has a tape-recorder. There is something wrong with my watch. 2) 当主语是一本书或一条格言时，谓语动词常用单数。 The Arabian Night......
wish的用法
- 阅1871)用于wish后面的从句，表示与事实相反的情况，或表示将来不太可能实现的愿望。其宾语从句的动词形式为： 真实状况 wish后 从句动作先于主句动词动作 现在时 过去时 (be的过去式为 were) 从句动作与主句动作同时发生 过去时 过去完成时 (had + 过去分词) 将......
非真实条件句
- 阅2071)时态：可以表示过去，现在和将来的情况。它的基本特点是时态退后。 a. 同现在事实相反的假设。 句型 ： 条件从句 主句 一般过去时 should +动词原形 If they were here, they would help you. b. 表示于过去事实相反的假设。 句型： 条件从句 主句 过去完......
指代意义决定谓语的单复数
- 阅451) 在代词what, which, who, none, some, any, more, most, all等词的单复数由其指代的词的单复数决定。 All is right. All are present. 2) 集体名词作主语时，谓语的数要根据主语的意思来决定。如family, audience, crew, crowd, class, company, committe......
并列结构作主语时谓语用复数
- 阅133Reading and writing are very important. 注意： 当主语由and连结时，如果它表示一个单一的概念，即指同一人或同一物时，谓语动词用单数，and 此时连接的两个词前只有一个冠词。 The iron and steel industry is very important to our life. 典型例题 The......
与后接名词或代词保持一致
- 阅1241) 用half of, part of, most of, a portion of 等词引起主语时，动词通常与of后面的名词，代词保持一致。 Most of his money is spent on books. Most of the students are taking an active part in sports. 2) 在一些短语，如 many a 或 more than one 所......
比较while, when, as
- 阅1751)as, when 引导短暂性动作的动词。 Just as / Just when / When I stopped my car, a man came up to me. 2)当从句的动作发生于主句动作之前，只能用when 引导这个从句，不可用as 或 while。 When you have finished your work, you may have a rest. 3)从......
并列连词与并列结构
- 阅155并列连词引导两个并列的句子。 1) and 与or 判断改错： They sat down and talk about something. They started to dance and sang. I saw two men sitting behind and whisper there. They sat down and talked about something. They started to dance and......
need ＂不必做＂和＂本不该做＂
- 阅98didnt need to do表示： 过去不必做某事, 事实上也没做。. neednt have done表示： 过去不必做某事, 但事实上做了。 John went to the station with the car to meet Mary, so she didnt need to walk back home. 约翰开车去车站接玛丽，所以她不必步行回家......
名词性wh
- 阅1651)由wh-词引导的名词从句叫做名词性wh-从句。Wh-词包括who, whom,. whose, whoever, what, whatever, which, whichever等连接代词和where, when, how, why等连接副词。Wh-从句的语法功能除了和that-从句一样外，还可充当介词宾语、宾语补语和间接宾语等，例......
原因状语从句
- 阅83比较：because, since, as和for 1) because语势最强，用来说明人所不知的原因，回答why提出的问题。当原因是显而易见的或已为人们所知，就用as或 since。 I didnt go, because I was afraid. Since /As the weather is so bad, we have to delay our journey......