老师
Hello, everyone. Glad to see you again. Did you review the last 2 lessons yesterday? Now let's review together. In Lesson 5, we know the English for the different parts of a plant. And in Lesson 6, we know the jobs of the different parts of a plant.
老师
Now let's review together. What's the English for the different Parts of a plant. They are the roots, the stem, the leaves, the flowers and the seas. What jobs do they have? Roots hold the plants in the ground. Stems carry food and water to the leaves. Leaves make food for the plant. Flowers make seeds. Seeds grow up to be plants. Very good boys and girls.
老师
Now let's start today's lesson 1st. Let's watch the video and answer the two questions here. Number one, which part of a plant are they talking about? Number two, what do we know about this part of a plant? Are you ready? Let's watch.
学生
What do leaves need to make food?
学生
They need sunlight, air and water.
学生
Nothing on the earth can live without the sun.
学生
You are righ