4．
根据短文内容，选择最恰当的答案。
In the United States, headmasters and
teachers discipline(管教) students in several different ways. Usually, the teachers will
write to or call parents of naughty students. If a student behaves(表现) very badly, the headmaster can stop him or her from having
classes. But Mr Lazares, the headmaster of a middle school in Ohio, doesn't
like to do so.
Once, a boy behaved badly in class. Mr
Lazares telephoned the boy's parents. “If you come to school with your son, I won't
stop him having classes," he said. The boy's father then came to school
and went to every class with his son. Other students kept looking at the boy
and his father. The boy was embarrassed. After that, he behaved better. Other
students behaved better, too.
Now headmasters all over the USA are trying
Mr Lazares' idea. They also think that students will behave better if they
don't want their parents to come to school.
