Ⅳ. Look and write.
看图片，写出恰当的内容完成句子。
Uncle Li is a farmer. He does a lot of work on the farm.

1. He picks .
2. He .
3. .

1. tomatoes
2. waters the plants
3. He feeds the cow

本题需结合图片内容，根据主语He（第三人称单数）的动词形式规则完成句子。
1. 第一幅图显示李叔叔在摘西红柿，tomato是可数名词，此处用复数形式tomatoes。
2. 第二幅图显示李叔叔在给植物浇水，water表示“浇水”，主语He是第三人称单数，动词用第三人称单数形式waters，所以句子为He waters the plants。
3. 第三幅图显示李叔叔在喂奶牛，feed表示“喂养”，主语He是第三人称单数，动词用第三人称单数形式feeds，句子为He feeds the cow。

Ⅴ. Read and choose the right words.

Lily 和同学们一起参观了绿色农场。读一读，选择恰当的单词补全短文。(选做题)
A. feed
B. shows
C. tomatoes
D. waste
E. pick
Today is Sunday. Lily and her classmates go to the Green Farm. The farmer Uncle Li 1. them around the farm.
They see a lot of animals. They 2. the cows and horses with grass. Then they walk to the vegetable field. Uncle Li has potatoes, 3. , carrots and green beans in the vegetable field. " Let's pick the big tomatoes," Lily says happily. " Pick the red tomatoes. Don't 4. the green ones!" Uncle Li tells them.
In the afternoon, they go to the supermarket near the farm. Lily says, " Farmers work so hard! Don't 5. food. We buy what we need."
They have a happy and meaningful(有意义的)day on the farm.

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

1. 第1空：固定搭配"show sb. around"意为“带某人参观”，主语Uncle Li是第三人称单数，所以选B. shows。
2. 第2空：根据语境“用草喂牛和马”，feed表示“喂养”，符合句意，选A. feed。
3. 第3空：此处要填蔬菜类单词，tomatoes（西红柿）和前文的potatoes、后文的carrots都属于蔬菜，选C. tomatoes。
4. 第4空：根据前文“Pick the red tomatoes”，这里是说不要摘绿色的西红柿，pick表示“采摘”，选E. pick。
5. 第5空：根据语境“农民工作很辛苦，不要浪费食物”，waste表示“浪费”，选D. waste。