求初二英语 第三单元的重点词组麻烦,要快些!（是人教版的）

Unit3 What were you doing when the UFO arrived?
1.in front of…在…的前面(范围外) in the front of (范围内)
2.get out of …从…出来
3.take off from… 从…起飞
4.land on …降落…
5.call the police 报警
6.at around 10 o’clock 在大约10点钟
7.follow sb to do sth 跟随某人做某事
8.walk down …沿着…走
9.jump down 跳下来
10.take a photo 照像
11.on/in the tree在树上
12.run away 逃跑
13.think about …考虑…
14.ask sb (not) to do sth 请某人(不要)做某事
15.in silence 沉默地
16.at that time 在那时 at this time 在这时
17.in space 在太空中
18.Man walked on the moon for the first time .人类第一次在月球上行走.
19.all over the world =around the world 全世界
20.in the city of …在…市
21.take place = happen 发生
22.hear about … 听说…
23.be born 出生
24.as +形/副(原级)+as …与…一样
25.The girl was shopping when the alien got out./While the girl was shopping ,the alien got out .当女孩在买东西的时候,外星人出来了.