1、主格与宾格主格在句子中充当主语She is a famous actor. 宾格在句子中充当宾语We all know her. 人称代词的排序单数形式(二三一)you，he and I You, he and I will go there.复数形式(一二三)we， you and they We, you and they will go there. 口诀：你最前，我最后，男在前，女在后 承认错误 ，担当责任时，我最前。 物主代词：形容词性物主代词和名词性物主代词 定义：表示动作的发出者和动作的承受者是同一人A反身代词相关短语1This, these a近指 This is my pen
2、.b指下文要提到的事 Please remember this: No pains; no gains.2that，thosea远指 That is her car.b指前面刚刚提到过的事。 He was ill. That was the reason why didnt attend the meeting.1疑问代词 who; whom; which; what; whose 2疑问副词 when; where; why; how 3七 how 问题how often -提问 three times a weekhow many times -提问 three times how soo
3、n-提问 in 3 days how far-提问距离 (不能用 how far away)how long-提问时间或东西长短how much-多少,价格(much 修饰不可数名词)how many- 多少 (many 修饰可数名词复数）1it 五指：指天气、气候、时间、日期、距离2it 指人： 当信息不明、性别不明时，用 it 指人。3It 作形式主语、形式宾语往往替代 to do，但是与 good 或 use 相连用时用-ing形式。 构成句型： It is adj. (for sb/ of sb) to do sth.It is time to do/ for/thatIt is no
4、 good/ use doing sth.Sb find/think it +adj. + to do sth 1some 于 any 分为主观和客观两种情况Asome -一些any-任何B some 用于肯定句any 用于疑问句否定句条件句Csome 用于疑问句：表示希望得到肯定回答，请求或建议。2many 与 much 斩首术：too many : There are too many books. too much : Tom ate too much food/ too much.much too : This bag is much too heavy.3every 与 eachEv
5、ery 只能用作定语， each 则可用作主语、宾语、定语和同位语。Each 和 every 虽词义相同，但 each 强调个体， 。而 every 强调整体情况，Each 可指两个或两个以上的人或事物，而 every 只可指三个或三个以上的人或事物。 4复合不定代词a3 乘 4 原则 b定语后置-Whats wrong with my son, doctor? -_ serious. Just a slight cold. ASomething BAnything CNothing DEverything cWhat-Nothing How many/much -None Who -No one/ Nobody 代词易混点：一、it ，one，that 作代词的区别二、both， all，either， neither，any，none. 三、a few ，few；a little， little 的区别
