The exercises for the second unit of Chinese language in the second volume of the third grade are written as follows:

My hometown is Shenzhen. Shenzhen is a beautiful city with lush trees and blooming flowers all year round. My hometown is Shenzhen. Shenzhen is a beautiful city with lush trees and blooming flowers all year round. ?

Shenzhen has many beautiful attractions, including Window of the World, Children's Park, Lotus Mountain Park, Qingqing World, Happy Valley and many other fun places. My favorite place to go is the children's park.

There are many interesting games in the children's park. The most exciting game for me is the bumper car. My brother and I drove a bumper car together. My brother held the steering wheel and I helped him look at the direction. We cooperated with other children to start a bumper car competition. We all bumped into each other and the car made a "bang bang" sound. It was very interesting!

Shenzhen is also a city with many delicious food. In Shenzhen we can eat dishes from all over the world. , my favorite thing to eat is the "sauce skeleton" in "Noodle King". The brown “sauce skeleton” is delicious!

I was born in Shenzhen. I spend every birthday in beautiful Shenzhen. My hometown is the prosperous and beautiful Shenzhen. I love my hometown!

Function of exercises:

According to their functions, exercises can be divided into practice, draft and experimental. Practice exercises are designed to train basic skills, while draft exercises refer to preparatory works for the final completed work, called sketches. Experimental studies refer to those made by artists to explore new expression techniques. In addition, various sketching materials prepared for creation are also called exercises.

The exercises required in the classroom for primary school students should refer to writing a brief essay based on a model essay and practicing corresponding description methods to improve writing skills.