Unit 4 Plants around us Part B 练习（含答案）

中小学教育资源及组卷应用平台 2024人教版PEP三年级上册Unit 4 练习 Part B 单词过关，根据图片提示，写出对应英语单词。 2. 3. 5. 6. 根据课文及汉语提示，完成句子。 学校花园需要帮忙。 The school gardens help. 我们可以浇花。 We water the . 我们能怎么帮忙？ can we 植物需要空气、水和阳光。 Plants need , and . 选出不同类的一项。 （ ）1. A. flower B. plant C. tree （ ）2. A. how B. what C. need （ ）3. A. sun B. fan C. air （ ）4. A. help B. garden C. farm （ ）5. A. new B. nice C. and 单项选择题。 （ ）1. She _____ give you an apple. can B. cans C. plant （ ）2. You can _____ with toys. plays B. play C. playing （ ）3. -- How can we help plants, Mike -- _____ They give us many things. B. We can help water them. C. I like the flowers. （ ）4. -- We can plant trees. -- _____ Nice. B. I like trees. C. Do you like plants （ ）5. We can water the _____. flower B. grass C. tree 用所给单词的适当形式填空。 _____ (plant) need our help. These are _____ (thing) I do to help. We can _____ (water) the grass. We can plant new _____ (tree). Plants can give _____ (we) many things. 从方框中选出恰当的句子，补全对话。 Chen Jie: Hello there! The school gardens need help. Sarah: 1. _____ Wu Binbin: We can water the flowers. Sarah: It’s good. Mike: 2. _____ Wu Binbin: Nice. And Chen Jie: 3. _____ Trees grow and give us things. Mike: Yes. Trees are important（重要的）to us. 读句子，给句子选择相应的图片。 B. C. D. （ ）1. We can plant trees. （ ）2. We can water the tees. （ ）3. We can water the grass. （ ）4. We can water the flowers. 给下列句子选择对应的答语。 （ ）1. How can we help plants A. They can give us many things. （ ）2. Do you like apples B. No, I don’t. （ ）3. Do you like the farm C. We can plant new trees. （ ）4. What do fruit trees need D. Yes, I like fresh air. （ ）5. What can fruit trees give us E. They need air, water and sun. 读一读，判断句子正（T）误（F）。 Plants are our good friends. Plants need air, water and sun. They can help plants grow. We can water, cut and turn to help plants grow too. Plants can give us many things, like fresh air, flowers, fruit and so on. We need plants, and we can help them too. （ ）1. Plants need air and they can give us fresh air too. （ ）2. Water can help plants grow. （ ）3. We can’t turn plants. （ ）4. Plants can give us many things. （ ）5. We don’t need plants. 答案： 1. air 2. tree 3. sun 4. water 5. flower 6. grass 1. need 2. can ; flowers 3. Hoe ; help 4. air ; water ; sun B C B A C A B B A B 1. Plants 2. things 3. water 4. trees 5. us B C A D C B A C B D E A T T F T F 21世纪教育网(www.21cnjy.com)