Unit 4 Plants around us 常考易错知识点专（专项训练）2026-2027学年人教PEP版三年级上册英语

人教PEP版三年级英语上册 Unit 4 Plants around us常考易错知识点专练 （词汇识记+句子翻译+句型转换） 一、写出下列单词的适当形式 1. plant (复数形式) ________ 2. leaf (复数形式) ________ 3. flower (复数形式) ________ 4. it (宾格形式) ________ 5. this (复数形式) ________ 6. that (复数形式) ________ 7. is (复数be动词) ________ 8. root (复数形式) ________ 9. stem (复数形式) ________ 10. grow (第三人称单数) ________ 二、根据首字母或中文提示写出单词 1. This is a p____.（植物） 2. The f____ is red.（花） 3. The l____ is green.（叶子） 4. The r____ is under the ground.（根） 5. The s____ is long.（茎） 6. Plants ____ (生长) in spring. 7. I ____ (喜欢) green plants. 8. ____ (那个) plant is tall. 9. These ____ (花) are beautiful. 10. The tree has many ____ (叶子). 三、用所给单词的适当形式填空 1. Look at ____ (I) plant. 2. This ____ (be) a small flower. 3. They ____ (be) green leaves. 4. It ____ (grow) well. 5. I ____ (love) plants. 6. ____ (this) are roots. 7. She ____ (have) a nice plant. 8. Let’s ____ (water) the plant. 9. We ____ (see) many flowers. 10. That ____ (be) a big stem. 四、根据中文翻译句子 1. 看这株植物。 Look ____ the ____. 2. 它有绿叶。 It ____ green ____. 3. 这朵花很漂亮。 This ____ is ____. 4. 根在地下。 The ____ is ____ the ground. 5. 它们是红色的花。 ____ ____ red ____. 6. 植物在春天生长。 Plants ____ in ____. 7. 那是长长的茎。 ____ ____ a long ____. 8. 我喜欢这些植物。 I ____ these ____. 9. 叶子是绿色的。 The ____ are ____. 10. 我们给植物浇水。 We ____ the ____. 五、按要求完成句子 1. This is a plant. (改为一般疑问句) ____ ____ a plant? 2. I like flowers. (对划线部分提问) ____ ____ you like? 3. That is a leaf. (改为复数句) ____ ____ some ____. 4. The flower is beautiful. (对划线部分提问) ____ ____ the flower? 5. It is a green leaf. (改为复数句) ____ ____ green ____. 6. I have a plant. (改为一般疑问句) ____ you ____ a plant? 7. These roots are long. (对划线部分提问) ____ ____ these roots? 8. This is a red flower. (改为否定句) This ____ ____ a red flower. 参考答案 一、 1. plants 2. leaves 3. flowers 4. it 5. these 6. those 7. are 8. roots 9. stems 10. grows 二、 1. plant 2. flower 3. leaf 4. root 5. stem 6. grow 7. like 8. That 9. flowers 10. leaves 三、 1. my 2. is 3. are 4. grows 5. love 6. These 7. has 8. water 9. see 10. is 四、 1. at; plant 2. has; leaves 3. flower; beautiful 4. root; under 5. They are; flowers 6. grow; spring 7. That is; stem 8. like; plants 9. leaves; green 10. water; plant 五、 1. Is this 2. What do 3. Those are; leaves 4. How is 5. They are; leaves 6. Do; have 7. How are 8. is not 1 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $