Unit 1

【Title】

College is not an ivory tower.

【Topic sentence】

College is more like a small society rather than an ivory tower.

【Sub-topic1】

Some college students will become selfish and materialistic for their own sake.

【Sub-topic2】

College students also want to pass their own efforts to surpass others and become thebest people.

Unit 2

【Title】

Why I like to learn English

【Topic】

English is a very important language

【Sub-topic1】

English is the most widely used in the world

【Sub-topic2】

To learn English well is the need of modern  society.

Unit 3

【Title】

The love of parents

【Topic】

They all love me selflessly, but in different  ways.

【Sub-topic1】

My father  works hard for me to have a  better life,and never complains that.

【Sub-topic2】

My mother takes care of my life very  carefully.

Unit 5

【Title】

The personality trait

【Topic】

If I have the chance to change my traits,I would choose to be optimistic and  tolerant.

【Sub-topic1】

Optimism can bring happiness

【Sub-topic2】

Tolerance can reduce own worry

Unit 6

【Title】

Impoilte behaviors

【Topic】

There is a lot of disrespect  in public places

【Sub-topic1】

Speaking loudly or rudely

【Sub-topic2】

Smoking is a disgusting behavior.