2019-2020年五年级约分和通分练习题.doc

2019-2020年五年级约分和通分练习题46101569810142118307010566881、把下面的分数约分成最简分数。 = = = = = = = =14567923910562、把下面每组中的两个分数通分。 和 和 和2432312307018483、先约分，再比较每组中两个分数的大小。 和 和7159207185124、先通分，再比较每组中个分数的大小。和 和59815451113和 和5856341315710355、把下列分数从大到小排列71218562334 6、有甲、乙、丙三个射击运动员练习射击，三人各自射击了30、40、50发子弹，分别打中了靶子25、36、40次，请问谁的命中率比较高一些？附送：（1）听音，根据你听到的句子，找出下列选项中句子所出现的单词。 (10分)2019-2020年五年级练习题有答案学校 班级 座号 姓名 xx第一学期（1）一、 听音，根据你听到的句子，找出下列选项中句子所出现的单词。 (10分)( ) 3. A. wash B. make C. water( ) 4. A. this B. thin C. think( ) 5. A. 30 B. 40 C. 13 ( ) 6. A. potatoes B. tomatoes C. eggs( ) 7. A. Chinese B. China C. china( ) 8.A. Tuesday B. Thursday C. thirsty( ) 9. A. fridge B. orange C. cabbage( )10. A. tasty B. salty C. healthy二、听音，判断句子或图片是否与你听到的内容相符，相符的打“”，不相符的打“”。（10分）1. 2. 3. 4. 5. ( ) ( ) ( ) ( ) ( )( ) 6. Tomorrow is Thursday. ( ) 7. Id like some fish and tofu for dinner. ( ) 8. Mr. Wang is our music teacher. ( ) 9. I often play football on Saturdays.( ) 10. I dont watch TV on Sundays. 三听音，写出句子所缺单词。（5分）1. Its _ today.2. We have _ for lunch on Mondays.3. I like grapes. Theyre _.4. My sister is _.5. I often read _ on Saturdays.四听音，选出正确的答案。（10分） ( ) 1. A. Yes, he is. B. No, she isnt C. Yes, it is.( ) 2. A. Its five. B. Five. C. Its five yuan.( ) 3. A. I often clean my room. B. I have Chinese and math. C. I have tofu.( ) 4. A. He likes mutton. B. He is strict. C. Yes, he likes doing sports.( ) 5. A. Yes, I like. B. No, Im not. C. Yes, I do.五根据你在录音中听到的内容判断句子的对错，对的打“”，错的打“”。(10分)( ) 1. Thursday is Mikes favourite day.( ) 2. They have science and P.E. on Thursdays.( ) 3. They often play chess.( ) 4. Fish is salty and healthy.( ) 5. Mike likes green beans.笔试部分（55分）六选词填空，每个单词只用一次。 （10分）(study, work, fruit, favourite, like, from, is, are, have, play, sing, doctor, teacher,)Hello! My name is Amy. I am _ Canada. But I live in Beijing now. Because my father and mother _ in Beijing. I _ in No. 1 Primary School. I am in Class 7, Grade 5. I _ many friends. Chen Jie _ my good friend. We often _ puter games on Sundays. My father is a _. Tofu is his _ food. My mother is a _. She teaches English in our school. We all _ Beijing.七补全对话。（用所给出的句子把对话补充完整，把编号填在横线上）。(10分)W: Hi, Mike. _?M: Hes my father. W: _?B: No, he is active. He often plays basket on Saturdays.W: _?M: I often watch TV on Saturdays. _?W: I often do my homework. M: _?W: Yes, I do housework on Saturdays. A. What do you do on Saturdays? B. What do you do on Thursdays?C. Is he active? D. Whos that man?E. What about you? F. Do you do housework?G. Is he quiet?.八阅读短文：（15分）1阅读并判断下列句子，正确的打“ ”， 错误的打“ ”。This is the twins bedroom. In the room we can see a map. It is a map of China. Books are on the desk. They have a clock on the desk, too. Their skirts are on the bed. Their shoes are under the chair. Everything is tidy. Their room is not big. Its very nice. The twins like it very much.( ) 1. The twins dont have a map in their room.( ) 2. We can see their books on the desk.( ) 3. We cant see their shoes.( ) 4. The room is big.( ) 5. They like their room very much2 阅读短文，选择正确的答案，并把字母编号写在括号里。Jane is a schoolgirl. She is thirteen. She lives with her parents and her grandfather. Her grandfather is seventy years old. He has got a backache. He needs to see a doctor. But Janes parents are very busy. Her father is a policeman. Her mother is a teacher. So Jane wants to go to hospital with her grandfather after school. She hopes her grandfather gets better soon.( ) 1. Jane is a _ A. A student B. A policewoman. ( ) 2. Her grandfather has got _. A. a toothache B. abackache( ) 3. _ needs to see a doctor. A. Jane. B. Janes grandfather.( ) 4. How old is Jane ? A. 13. B. 30( ) 5. _ are busy. A. Janes grandfather B. Janes parents.九根据答句写问句。（10分）1. A: _?B: Yes, its a park.2. A: _?B: I have Chinese, math and English on Tuesdays.3. A: _?B: There are eight tomatoes in the box.4. A: _?B: I often do homework on Saturdays.5. A: _?B: Yes, Im kind.十My weekend, 用五-六句话写出你周末的生活。（10分）_08-09学年第一学期五年级Unit 2测试卷听力答案一听音，根据你听到的句子，找出下列选项中句子所出现的单词1. Whats your favourite fruit? (B)2. I often do housework on Sundays. (A)3. My brother can water flowers. (C)4. They are tall and thin. (B)5. There are 13 boys in the classroom. (C)6. Id like some tomatoes and beef for dinner. (B)7. Tom is from China. (B)8. We have math and music on Tuesdays. (A)9. Id like some cabbage for lunch. (C)10. The mutton is salty. (B) 二、听音，判断对错，对的打“”，错的打“”。1. I like beef. Because its tasty and healthy. ( )2. My parents like the Chinese food very much. ( )3. Today is Monday. Tomorrow I have art and P.E. class. ( )4. This is my science teachers. She is funny and kind. ( )5. Id like some chicken, cabbage, cucumbers and grapes for lunch. ( )6. What day is it today? Its Wednesday. ( )7. What would you like for lunch? Id like some fish and tofu. ( )8. Whos that young lady? Shes our music teacher, Miss Wang. ( )9. What do you do on Saturdays? I often play basketball. ( )10. Do you watch TV on Sundays? No, I dont. ( )三听音，写出句子所缺单词。1. Its Friday today.2. We have eggplant for lunch on Mondays.3. I like grapes. Theyre sour.4. My sister is smart.5. I often read books on Saturdays.四听音，选出正确的答案。1. Is your brother smart? ( A )2. How much is the pork? ( C )3. What do you have on Mondays? ( B )4. What is your puter teacher like? ( B )5. Do you like apples? ( C )五根据你在录音中听到的内容判断句子的对错，对的打“”，错的打“”。Hi! This is Mike. I like Thursdays. We have math, science, English and P.E. I like P.E. Because we can play football. We have green beans and fish for lunch. My favourite food is fish. Its tasty and healthy. 1. yes 2. yes 3. no 4. no 5. no六选词填空，每个单词