（外研版）初中英语七年级下册知识点归纳总结(26)

4.notice v. 注意到，看到(感官动词)
eg：
I noticed he left very early. 我注意到他走得早。
notice sb. do sth. / notice sb. doing sth.
eg：
I noticed her crying in the room. (正在哭)
I noticed her cry in the room. (哭了)
5.knock v. 敲，撞，碰
eg：
He knocked his head against the door. 他把头朝着门上撞。
knock on /at the door 敲门 knock into 撞上
6.辨析either，too与also
either adv. 也，位于否定句句末，前面常加逗号。
eg：He doesn’t like running, either. 他也不喜欢跑步。
too 位于肯定句句末，前面常加逗号。
eg：He can swim , too . 他也会游泳。
as well 位于肯定句句末，前面不加逗号。
eg：He can swim as well. 他也会游泳。
also 位于肯定句句中，即位于be动词、助动词、情态动词后，实义动词前。
eg：
He is also a student. 他也是一个学生。
He can also swim. 他也会游泳。
He also wants to go there. 他也想去那里。
sleep v./ n. 睡觉
go to sleep 入睡，睡着
have a good sleep 好好睡一觉
eight hours’ sleep 八个小时的睡眠
sleeping adj. 睡觉的(在句中作定语)
eg：a sleeping boy = a boy who is sleeping 一个睡着的男孩
asleep adj. (在句中作表语) be / fall asleep 睡着
eg：The baby is fast asleep. 宝宝很快就睡着了。