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
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
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