文档内容
短语：
1. turn off 关掉 turn on 打开
2. a bit 一点
3. pocket money 零花钱
4. be made up of 有某物组成
几分之几
quarter 1/4 half 1/2
two thirds 2/3 three fifths 3/5
先分子，再分母，
分子用基数，分母用序数，
当分子为大于1的整数时，分母要变复数。
add A to/into B 把A加入B
e.g They cleaned me and added some chemicals to me.
Mr. Li added some salt into the soup.
李先生向水中加了一些化学物质。
through, across, over 辨析
through 穿越某一空间
e.g He went through the corridor.
across 穿过某一平面
e.g He walked across the street.
over 越过某一障碍物
e.g He ran over the buses, and went into Bainaohui.
make sth. + adj. 使某物变……
e.g People will make me clean again.
Mr. Li made the security guard very angry.
leave sth. adj. 使某物保持某种状态
e.g. I left the tap on in the bathroom.
Please leave the door open.
Mr. Li left his computer on for the whole night.
interesting / interested
v+ing 令人xx的（东西）
v+ed xx的（人）
e.g. The film is very interesting. Mr. Li is very interested.
拓展：对某物感兴趣的
be interested in sth.
e.g. Mr. Li is very interested in films.
句型：1. It’s time for sb. to do sth. 某人该做某事了
It’s high time for sb. to do sth.
e.g Then it was time for people to clean me.
2. remember not to do sth. 记住不要做某事
remember to do sth. 记得做某事
e.g Remember not to late again for class.
Remember to post a letter for me.
3. How much … is there…? 还有多少….（不可数）？
How many …. are there…? 还有多少….（可数）？
