（外研版）初中英语七年级下册知识点归纳总结(27)

sleepy adj. 困倦的，想睡觉的
eg：I often feel sleepy in class. 在教室里沃经常想睡觉。
二、短语
1.once upon a time 从前，很久以前
相当于 long long ago, 常用于讲故事的开头。
eg：Once upon a time, there was a king. 很久很久以前，有一位国王。
2.look around 向四周看
eg：She looked around her but she saw nothing. 她向四周看了看，却什么也没看到。
3.look into 向......里面看；调查
eg：
The soldier looked into the house, but he found nothing.
士兵朝着屋里看了看，却什么也没看到
The police are looking into the accident. 警察在调查这件事情。
4.pick up 拾起，拾起
pick up sth. = pick sth. up
sth.是名词时，可放up的前或后都可以。当sth.是代词宾格时，只能放pick与up中间。
eg：pick the pen up = pick up the pen pick it / them up
5.try to do sth. 尽力做某事
eg：
I will try to study English well. 我努力学好英语。
6.try doing sth. 试着做某事
eg：
I tried knocking on the door, but nobody answered. 我试着一直敲门，可是没人应答。
7.try sth. 尝试某事物
eg：
Please try the delicious mooncake. 尝一下美味的蛋糕吧。
8.try one’s best to do sth. 尽某人最大能力做某事
eg：I will try my best to get there on time. 我会尽我最大的努力准时到达的。