Unit 4 On the farm
Lesson 2 How many ducks？同步练习
一、算一算，用英文表示得数，并将得数与所给数字比较大小，在圆圈内填“＞”或“＜”。
1. nine+six= twelve
2. two×seven= thirteen
3. sixteen-five= eleven
4. eighteen÷three= four
二、农场里有多少只动物呢？根据句意选择正确的单词，补全句子或对话。
1. We see fifteen ____________ (duck/ducks)in the river.
2. There are three black birds _________ (in/on)the tree.
3. Look! There is one _________(many/more)chick on the farm.
4. —How many ____________ (cows/cow)are there
—There are twenty.
5. There are ________ (too/also)eight cows under the tree.
三、Diandian给农场拍了照片，根据照片内容，仿写句子。
例：—How many cows are there — There are two.
1. — ________ ________ ducklings are there
— There are ________ .
2. — _______________________________
— _______________________________
3. — _______________________________
— _______________________________
四、Li Ming 和Jerry 正在农场聊天, 选择正确的句子补全对话。
Li Ming: Look here! 1. _______
Jerry: It's a chick. 2. _______
Li Ming: Look there! There are some sheep under the trees.
Jerry: Yes. 3. _______
Li Ming: Let me count. There are thirteen.
Jerry: Do you like sheep
Li Ming: 4. _______ I like birds, too.
Jerry: Oh, I see a bird in the tree.
五、Diandian在农场还读了绘本故事。阅读绘本，选择正确的答案。
( ) 1. The toy planes are _______ .
A. in the river B. in the playhouse C. in the bag
( ) 2. —How many toy planes are there
— _______ .
A. Ten B. Thirteen C. Fourteen
( ) 3. The toy planes are _______ .
A. Max's B. John's C. Tom's
( ) 4. The underlined word“ playhouse” means“_______”.
A. 玩具屋 B. 卧室 C. 客厅
参考答案
一、1.fifteen >
2.fourteen >
3.eleven =
4.six >
二、1.duck 2.in 3.more 4.cows 5.also
三、1.How many fifteen
2.How many fish are there
There are twelve.
How many horses are there
There are four.
四、1.C 2.B 3.A 4.D
五、1.B 2.B 3.A 4.A

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