内容正文:
人教版三年级上册英语Unit 4 Plants around us 课后分层练习(含答案)
练习说明:本套练习紧扣单元认识植物、植物部位、简单描述植物核心主题。
★ 基础过关层(30分)—— 单词基础夯实
一、英汉互译(每空1分,共10分)
1. 植物 ____________ 2. 树 ____________
3. 花 ____________ 4. 叶子 ____________
5. 种子 ____________ 6. green ____________
7. grow ____________ 8. big ____________
9. small ____________ 10. beautiful ____________
二、选出不同类的一项(每题2分,共10分)
( )1. A. tree B. flower C. animal
( )2. A. leaf B. seed C. friend
( )3. A. green B. big C. plant
( )4. A. small B. beautiful C. tree
( )5. A. it B. they C. flower
三、单项选择(基础识记)(每题2分,共10分)
( )1. This is a ________. It’s green.
A. plant B. dog C. cat
( )2. It ________ a big tree.
A. am B. is C. are
( )3. —What’s this? —________ a flower.
A. It’s B. He’s C. She’s
( )4. The leaves are ________.
A. green B. red C. blue
( )5. Plants can ________.
A. grow B. run C. jump
★★ 能力提升层(40分)—— 句型灵活运用
一、选词填空(每空2分,共12分)
is grow green my It’s big
1. This ________ a small plant.
2. The leaves are ________.
3. ________ a beautiful flower.
4. Plants can ________.
5. This is ________ little tree.
6. The tree is ________ and tall.
二、情景选择(每题3分,共12分)
( )1. 你想介绍这是一株植物,应该说:
A. This is a plant. B. This is a pet.
( )2. 你想表达树叶是绿色的,可以说:
A. The leaves are green. B. The grass is yellow.
( )3. 别人问这是什么,你回答是一朵花,应该说:
A. It’s a flower. B. It’s a tree.
( )4. 你想表达植物可以生长,可以说:
A. Plants can grow. B. Plants are red.
三、连词成句(注意大小写和标点)(每题4分,共16分)
1. is, plant, this, a (.) ________________________
2. green, are, leaves, the (.) ________________________
3. flower, beautiful, is, the (.) ________________________
4. grow, can, plants (.) ________________________
★★★ 培优拓展层(30分)—— 综合拔高巩固
一、判断句子正(T)误(F)(每题2分,共10分)
( )1. This is a Plant.
( )2. The leaves are green.
( )3. A flower is a plant.
( )4. Plants can run.
( )5. The tree is big and tall.
二、句子配对(每题2分,共10分)
( )1. What’s this? A. Yes, it is.
( )2. Is the flower beautiful? B. It’s a tree.
( )3. Look at the leaves. C. They are green.
( )4. Can plants grow? D. Thank you.
( )5. I like your plant. E. Yes, they can.
三、阅读理解判断正(T)误(F)(每题2分,共10分)
Hello! My name is Lily. I have many plants around my home. There is a big tree and some beautiful flowers. The leaves are green. All plants can grow. I love these green plants very much.
( )1. Lily has many plants around her home.
( )2. There is a big tree.
( )3. The flowers are beautiful.
( )4. The leaves are yellow.
( )5. Plants can grow.
参考答案
基础过关层答案
一、英汉互译
1.plant 2.tree 3.flower 4.leaf 5.seed 6.绿色的;绿色
7.生长;成长 8. 大的 9. 小的 10. 漂亮的;美丽的
二、不同类选择
1.C 2.C 3.C 4.C 5.C
三、单项选择
1.A 2.B 3.A 4.A 5.A
能力提升层答案
一、选词填空
1. is 2. green 3. It’s 4. grow 5. my 6. big
二、情景选择
1.A 2.A 3.A 4.A
三、连词成句
1. This is a plant.
2. The leaves are green.
3. The flower is beautiful.
4. Plants can grow.
培优拓展层答案
一、句子正误判断
1.F(普通名词首字母无需大写) 2.T 3.T 4.F 5.T
二、句子配对
1-B 2-A 3-C 4-E 5-D
三、阅读理解判断1.T 2.T 3.T 4.F 5.T
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