1．重点单词：chore，stress，waste，provide，anyway，depend，develop，fairness，since，neighbor，result，ill，drop，independence，independent
2．重点短语：a piece of，in order to，depend on，look after，as a result，take care of，fall ill
3．重点句式：
Housework is a waste of their time.
They should spend their time on schoolwork in order to get good grades and get into a good university.
There is no need for them to do it now.
It's the parents' job to provide a clean and comfortable environment at home for their children.
I don't mind doing them.
It's not enough to just get good grades at school.
Children these days depend on their parents too much.
Doing chores helps to develop children's independence and teaches them how to look after themselves.It also helps them to understand the idea of fairness.
Everyone should do their part in keeping it clean and tidy.
The earlier kids learn to be independent，the better it is for their future.
