四年级下册Unit 1 My school Part B练习题及答案

Unit 1 My school-Part B 练习题 一、连线A. computer room B. art room C. classroom D. gym二、选择合适的答案( )1. _ students are there in your class?Forty-five students.A. How much B. How many C. How old( )2. Xiao Ming, is that your computer?_.A. Yes, it is B. Yes, its not C. No, it is( )3. Do you have a ruler?_A. Yes, it is. B. Yes, I dont. C. No, I dont.( )4. _Thank you!A. This way, please.B. Sorry, I dont know.C. No, thanks.( )5. Is this the playground?_A. Yes, they are. B. Yes, it is. C. Yes, it isnt.三、连词成句1. the, this, library, is(.)_2. is, playground, that, the(?)_3. you, an, room, do, have, art(?)w w w._4. gym, the, is, where(?)_5. second, on, is, floor, it, the(.)_四、阅读对话，根据对话选择正确的答案Zoom: Welcome to our school.Monkey: Thank you.Zoom: That is our playground. This is our new gym. We can play ping-pong in it.Monkey: Is this your computer room?Zoom: Its on the second floor.Monkey: Do you have a music room?Zoom: Yes, we do. Its on the first floor. This way, please.( )1. We can play ping-pong_.A. on the playground B. in the gym C. in the classroom( )2. Is this your computer room?A. Yes, it is. B. No, it is. C. Yes, it isnt.( )3. Where is the art room？_A. Its on the first floor.B. Its on the second floor.C. Its on the third floor.( )4. Do you have a music room? _A. No, I dont. B. Yes, it is. C. Yes, we do.( )5. The music room is on the _ floor.A. first B. second C. third参考答案：一、1. B 2. C 3. A 4. D二、1. B 点拨：students是可数名词复数，用how many提问。2. A 点拨：确认对象是你的电脑，作肯定回答，选择A。3. C 点拨：“Do you”肯定回答：Yes, I/we do. 否定回答：No, I/ we dont.所以选择C。4. A 点拨：This way, please. 是固定用法，意思是“请这边走。”所以选A。5. B三、1. This is the library.2. Is that the playground?3. Do you have a