一 听录音，选择你听到的句子中含有的单词。
（）1. A. roots B. looks C. cooks
（）2. A. different B. delicious C. interesting
（）3. A. tea B. beef C. salad
（）4. A. ice B. rice C. nice
（）5. A. stems B. seeds C. leaves

1. A 2. B 3. B 4. B 5. C

二 听录音，选择合适的应答语。
（）1. A. Coconuts. B. It's delicious. C. Thanks, Mum.
（）2. A. Yes, I can. B. Yes, but a little. C. No, you don't.
（）3. A. I'd like beef and rice.
B. I like to eat hamburgers.
C. I'd like some juice.
（）4. A. Sorry, I don't like it.
B. These are coconuts.
C. Because coconut water is nice.
（）5. A. They're my favourite fruit.
B. They come from Shandong.
C. They're very sweet.

1. A 2. B 3. C 4. C 5. B

三 听录音，补全对话。
David: Spring is coming. What will happen in spring?
Sarah: 1. and grass will come out.
David: Yes. Plants will be green again. What's the English for the 2. of a plant?
Sarah: They are roots, stems, leaves, flowers and 3. . They have 4. jobs.
David: What do leaves do?
Sarah: They make food for the plant.
David: Good job! What do leaves need to make food?
Sarah: They need sunlight, air, and 5. . So we should often put plants in the sun.
David: You are right. Nothing can live without the sun.

1. Leaves 2. parts 3. seeds 4. different 5. water