Unit 5 第5课时 Part B Let’s learn&Listen and chant (分层作业)英语人教PEP版四年级下册（新教材）
Unit 5 Farms and us
Part B Let’s learn&Listen and chant
基础练
一、用正确的手写体抄写下列单词，每个单词抄写5遍。
1. mouse
2. tomato
3. tomatoes
4. potato
5. potatoes
6.carrot
7.carrots
二 选出下列单词对应的正确中文意思。
( )1.tomatoes A. 土豆 B. 西红柿 C. 胡萝卜
( )2.carrots A. 胡萝卜 B. 豆角 C. 黄瓜
( )3.potatoes A. 西红柿 B. 土豆 C. 豌豆
( )4.green beans A. 绿豆 B. 豆角 C. 洋葱
( )5.peas A. 豌豆 B. 玉米 C. 胡萝卜
提升练
三、【新情境·思维探究】根据句意，填写单词的正确形式。
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1. Look at the __________________ (tomato). They are red and big.
2. These are my _______________ (carrot). They are long and orange.
3. I can see some ____________________ (potato) in the basket.
4. —What are these? —They are _______________ (green bean).
5. My mom buys some ______________ (pea) for dinner.
四、【新情境·思维探究】情景对话匹配。
( )1.What are these on the farm? A. They are yellow and small.
( )2.What color are the tomatoes? B. They are tomatoes and carrots.
( )3.Are these potatoes? C. Yes, they are. They are big.
( )4.What are those under the tree? D. No, they aren’t. They are peas.
( )5.Are those green beans? E. They are some potatoes.
拓展练
五、单项选择。
( )1.—What ______ these? —They are carrots.
A. is B. are C. am
( )2.Look at those ______. They are long and green.
A. green beans B. green bean C. green bean’s
( )3.—What color are the peas? —______ are green.
A. It B. They C. This
( )4.—Are these tomatoes? —No, ______ aren’t. They are potatoes.
A. it B. they C. them
( )5.I like ______. They are sweet and red.
A. tomato B. tomatos C. tomatoes
六、【跨学科·科学】结合科学学科“植物的特征”，用英语完成下列句子，描述蔬菜的颜色和形状。
1. Tomatoes are ________________and __________________.
2. Carrots are _________________and __________________.
3. Potatoes are ________________and __________________.
4. Green beans are __________________and ________________ .
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5. Peas are _________________and __________________.
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