Level 3 Unite 1 Part 4 精讲1

take ... off 请一段时间的假
eg：She needs to take 3 days off this week.

so that 目的是

live in the mountains 住在山里或山区
live in the mountain 住在洞穴或矿井里

look forward to 期盼,期望
eg：I am looking forward to seeing my friends.

现在完成时
has/have + 动词过去分词
1、某事发生在过去的时间，现在已经完成，跟现在有联系
eg：I have lost all my money,so I can't buy anything now.
2、某事从过去某个时间开始，持续到了现在
eg：She has lived here since 1992.
eg：They haven't seen her for almost a year.

go on the trip 踏上回家的旅程
introduce sb to sb 把某人介绍给某人
quit doing sth 放弃做某事
plan to do sth 计划做某事
spend time (in) doing sth 花费时间做某事
set up 建立,安排,召开
take time 需要一定的时间
decide (not) to do 决定(不)做某事
not ... yet 还没有

get married 结婚
would like sb to do sth 想要某人做某事
for now 眼下,此时

the same as ... 和...一模一样
eg：Life isn't the same now as it used to be.

times 时代
eg：Times are changing.