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2 Read and choose. 读一读，选一选。
1
□
A —What is he doing?
—He’s watering the plants.
2
□
B —What are they doing?
—They’re picking grapes.
3
□
C —What are they doing?
—They’re planting tomato seeds.
1
□A —What is he doing?
—He’s watering the plants.
2
□B —What are they doing?
—They’re picking grapes.
3
□C —What are they doing?
—They’re planting tomato seeds.
答案
1.C 2.A 3.B
解析
1. 图1是种植番茄种子，匹配句子C；2. 图2是浇水，匹配句子A；3. 图3是摘葡萄，匹配句子B。
3 Read and write. 读课本第40页活动1的故事，写一写。
—How many children are there in the story?
—.
—What are they doing?
—They're (dig).
Look! Sam feels (happy/
sad), because his seeds aren't
(grow).
—What’s Sam doing?
—He’s (plant) a new
sunflower seed.
—How many children are there in the story?
—.
—What are they doing?
—They're (dig).
Look! Sam feels (happy/
sad), because his seeds aren't
(grow).
—What’s Sam doing?
—He’s (plant) a new
sunflower seed.
答案
1. Four；2. digging；3. sad, growing；4. planting
解析
1. 观察插图1，故事里的孩子数量是4，用基数词Four回答；2. 现在进行时结构为“be + 动词现在分词”，dig的现在分词是digging；3. 从插图3中Sam难过的表情可知选sad；种子没生长，用grow的现在分词growing；4. 现在进行时中，plant的现在分词是planting。
