参 考 答 案
Unit 2
单元测试
听力部分
一、 听力材料
1.Everything needs the sun.
2.I love flowers.
3.Flowers can make seeds.
4.The screen, the keyboard, and the mouse make a computer.
5.We need tomatoes to make dinner.
答案:1.A 2.B 3.A 4.B 5.B
二、 听力材料
1.What do a plant do?
2.The seeds can make a new plant.
3.I like flowers.
4.Leaves can make food for themselves.
5.I like noodles.
答案:2 5 3 1 4
三、 听力材料
1.Everything will be green again.
2.Roots hold the plant in the ground.
3.What about the stems?
4.What do leaves do?
5.Plants make food for themselves.
答案:1.T 2.T 3.F 4.F 5.T
四、 听力材料
1.What do leaves need?
2.What is she doing?
3.Are you walking?
4.What do you need for lunch?
5.What do flowers do?
答案:1.A 2.B 3.A 4.A 5.A
笔试部分
五、 1.plant 2.搬运;携带 3.nothing 4.工作 5.different
六、 1.B 2.B 3.A 4.C 5.B
七、 1.water 2.flowers 3.clock 4.seeds
5.sun
八、 1.A 2.B 3.B 4.A 5.B
九、 1.F 2.T 3.F 4.T 5.F
十、 例文: Today is March 12th.It’s Tree-planting Day. We will go to plant trees. First, we dig a hole, then I put the little tree in the hole. At last we water the trees. I hope the trees can grow up soon.