一.职业单词和相关派生词.
动词+er变为对应的名词
My English teacher teaches us English with passion.
The writer often writes many wonderful stories.
A taxi driver is driving his taxi to send a sick man to the hospital.
Some cleaners are cleaning the streets in this hot sun.
My assistant assists me to do some survey every day.
The cook is busy cooking fish with a special cooker in the kitchen.
The basketball coach trains his students to play basketball with team spirit.
Some librarians are busy checking books in the library.
动词+or变成职业
some inventors invented the new things accidentally.
The educators says it"s important to educate the young to be polite.
Many actors and actresses work hard to make excellent films or TV series.
The waiter served his customers carefully.
名词加ist变为职业
2.家庭成员及相关词
英语简单句子结构：主语+谓语+宾语+地点介词短语+时间介词短语。
人 动词 事
