1. touch vt.触摸； 接触；（使）感动
The branches of that big tree hung down and touched the water.
Visitors are requested not to touch the paintings.
The hero’s speech touched the entire audience.
拓展：touch还可以作名词，常用于以下短语中：
get in touch with和……取得联系
keep in touch with 和……保持联系
lose touch （with） 和……失去联系
2. avoid vt.避免；消除（+n./doing）
We should learn how to avoid making the same mistakes.
To avoid getting lost, you should always follow us.
拓展：只能用v. -ing作宾语的动词有：imagine, escape, can’t help, enjoy, miss, allow, advise, consider, delay, excuse, feel like, finish, forbid, give up, keep, mind, permit, practice, put off, suggest等
Do you mind their making noise here?
考点例题：
学校禁止学生抽烟。
