Unit 21-22, SBⅡ
重点词语:
through 通过,接通
down 拆毁
for 向要
sb. with sth. 帮助某人做
ks for 感谢
down闷闷不乐
ess one's thoughts and opinions 表达某人的思想和意见
8. communicate with与交际
n about 打听
en language 口语
11. make a circle 成一圈
culture to culture 从一种文化到另一种文化
13. index finger 食指
e one's head 摇头
used to do 被用来做
straight down the road
based on
amusement parks
great achievements
a helicopter
21.a conservation center
divided into
like stepping into the world of
on exciting rides
danger
seems that
like doing
outer space
am one's way