九年级英语重点语法Unit 11
动词不定式(1)做定语—后置The best way to learn English is reading aloud
The fastest way to travel is by plane (2)与所修饰的名词构成动宾关系I need a pen to write with
I don’t have a partner to practice English with
I need some paper to write on
I don't have a room to live in
动名词(1)作主语(谓语为第三人称单数)Memorizing the words of pop songs also helps a little
记流行歌曲的词也起作用
Swimming is good for our health
(2)作宾语 在动词(keep\practice\finish \enjoy\hate\be busy\mind) 后只用—ing 作宾语Eg
We should keep speaking English in class
He often practices singing in the morning
I have finished reading the book
Would you mind opening the door
(3) 作定语 I think that doing a lot of listening practice is one of the secrets…… Unit 21
used to 过去常常做某事,暗指目前已经不存在的动作或状态
后跟动词原形
否认形式为: didn't use to 或 use not to / usedn’t