unit 1 考点1.①划线部分:since/for+时间how long 多长时间②划线部分:twice a weekhow often 频率③划线部分:in…(在…之后)how soon 多久之后2.How do you find it?=What do you think of it?你认为它怎么样?3.情态动词后面动词用原形用法:①语气②表推测can:①可以②可能can't:①不能②不可能may:①可以②可能may not:可能不must:①必须②一定mustn't:不准need:需要needn't:没有必要should:应该shoudn't:不应该4.感官动词后跟形容词sound good 听起来不错feel warm 感到温暖look beautiful 看起来漂亮taste delicious 尝起来美味smell good 闻起来香5.there be 有就近原则There is a pen and two books.There are two books and a pen.6.助动词:be,have(也可做实义动词),will,do(也可做实义动词)(1)be 动词变形现在时单数:am(ain't),is(isn't)过去时单数 was(wasn't)现在时复数:are(aren't)过去时复数 were(weren't)(2) have/haven’t单数:has/hasn’t过去时:had(3) will 否定:will not=won’t过去时:would(4)do/don’t 单数:does/doesn’t过去时:did/didn’t7.常识①形容词修饰名词beautiful girl②副词修饰动词run quickly(副词通常以 ly 结尾)8.let/make sb. do sth.让某人做什么unit2 考点1. What is he?=What does he do?他是做什么的?2.decide to do sth.决定做某事want/ask sb. (not) to do sth.想/叫某人(不)做某事expect sb. to do sth.期待某人做某事3.be late for 迟到later 之后4.wait for me 等我5.hear from 收到…的信6.with one's help 在某人的帮助下help sb with sth.帮助某人某事help sb (to) do sth.帮助某人做某事ask sb for help 向某人寻求帮助7.apply for 申请8.have a good time=have fun=enjoy oneself /oneselves 玩得开心9.sell 卖be sold out 被卖完,售空被动语态结构:be done(动词过去分词)10.enjoy doing sth 享受做某事look forward to doing sth.期待做某事finish doing sth. 完成做某事11.单词前用 a/an 判断方法(自己选择)①第一个音标是元音用 an (最准确但难)② 第一个字母是 a,e,i,o,u 用 an(简单)特例:(1)发音是[ju]开头a useful booka university 一所大学a European country 一个欧洲国家(2)h 不发音an...