2019年六年级下册比例应用题练习（二）试题.doc

2019年六年级下册比例应用题练习（二）试题 姓名 成绩1、食堂有一批煤，计划每天烧105千克可以烧30天。改进烧煤技术后，每天烧煤90千克，这批煤可以多烧多少天？2、跃进机床厂原计划30天制造机床200台，结果做20天就只差40台没有做，照这样计算，可以提前几天完成任务？3、工程队修一条水渠，原计划每天修360米，30天修完。修10天后，每天多修40米，再修多少天就能完成任务？4、农场挖一条水渠，头5天挖了180米，照这样速度，又用了16天挖完这条水渠。这条水渠全长多少米？ 5、一列火车从甲地开往乙地，5小时行了350千米，照这样计算，共要行9小时。甲乙两地相距多少千米？6、40千克小麦能磨面粉32千克，照这样计算，7吨小麦能磨面粉多少千克？7、机床厂4天能生产小机床32台，照这样计算，要生产120台小机床需几天？8、测量小组把一米长的竹竿直立在地面上，测得它的影子长度是1.6米，同时测得电线杆的影子长度是4米，求电线杆高多少米？9、要测量一棵树的高度，量得树的影子长度是8.4米，同时用一根2米长的标杆直立在地面上，量得影子长度是1.2米，这棵树高是多少米？10、修路队修一段路，头3天修了135米，照这样速度，又修了8天才修完这段路，这段路长多少米？11、一辆汽车从甲地开往乙地，甲乙两地相距405千米，头4小时行驶了180千米，剩下的路程还要行多少小时？12、某印刷厂计划三月份印刷课本xx0本，结果上旬就印刷7000本，照这样速度，三月份可以多印刷多少本？13、用5辆同样汽车运粮食一次能运22.5吨，照这样计算，要把36吨粮食一次运完，需要增加多少辆这样的汽车？14、服装厂生产制服，前3个月生产0.48万套，照这样计算，今年可以生产制服多少万套？15、农场用3辆拖拉机耕地，每天共耕225公顷，如果用5辆同样的拖拉机，每天共耕在多少公顷？16、一艘轮船，从甲地开往乙地，每小时行20千米，12小时到达，从乙地返回甲地时，每小时航行4千米，几小时可以到达？17、100千克黄豆可以榨油13千克，照这样计算，要榨豆油6.5吨，需黄豆多少吨？18、一个房间，用边长3分米的方砖铺地，需要432块，如果改用边长4分米的方砖铺地，需要多少块？19、把3米长的竹竿直立在地面上，测得影长1.2米，同时测得一根旗杆的影长为4.8米，求旗杆的高是多少米？附送：1、 按要求写出下列单词的正确形式。good（比较级）_heavy（比较级）_bad（比较级）_far（比较级）_thin（最高级）_happy（最高级）_little（最高级）_careful（副词）_slow(副词）_earliest(原级）_2、 选择填空。1.Which subject do you like _,maths or English? A.good B.better C.well D.best2.This red rose is _of all flowers. A.beautifuler B.much more beautiful C.the most beautiful D.beautiful3.My book is newer than _. A.he B.his C.our D.we4.He is _student in his class. A.good B.better C.the best D.best5.Look! The bee _than the bird. A.fly higher B.is flying higher C.as high as D.flies higher6.His hen are _and fat. A.big B.bigger C.biggest D.the biggest7.She knows _about history than most people. A.more B.much C.most D.many8.It was really a (an) _story. A.afraid B.excited C.exciting D.worried9.Which city is _from here,Beijing or Shanghai? A.far B.farther C.farthest D.the farthest10.This building is _that tree. A.so tall as B.as tall as C.so taller as D.as taller as3、 根据句意，用所给形容词或副词的正确形式填空。11.Winter is _(cold) season of the year.12.Jim works _(hard),but his brother works _(hard) than he.13.This radio is not so_(cheaper)as that one.14.Its much _(hot) today than yesterday.15.Please listen to me _(carefully).16.I like getting up _(early).17.Mr Smith is the _(rich) man in this office.18.Things are getting _(bad)and _(bad).19.It smells _(terrible).20.The higher you climb,the _(cold) it will be.四、句型转换。21.He isnt so tall as his father.（改为同义句） His father _ _ than him.22.He runs faster than any other people in the class.(改为同义句） He runs _ _in the class.23.I like English better than maths.（用which提问） _ _you like better,maths or English?24.Lesson One is interesting.Lesson Two is more interesting.（合并成一句话） Lesson One is _ _ than Lesson Two.25.长江是世界上最长的河流之一。（翻译成英语） The Changjiang River is one of _ _ _ in the world.2019年六年级下册比较级语法专项练习1.Bob is _ (young) than Fred but _ (tall) than Fred.2. Ying Tian is not as _ (tall) as Yong Xian.3. Almost all the students faces are the same but Li Deming looks _ (fat) than before the holidays, 4.Which is _ (heavy),a hen or a chicken?5.- How _ (tall) is Sally? - She s 1.55 metres _ (tall). What about Xiaoling? - She s only 1.40 metres _ (tall). She is much _ (short) than Sally. She is also the _ (short) girl in the class. 6. He is _ (bad) at learning maths. He is much _ (bad) at Chinese and he is the _ (bad) at English. 7. Annie says Sally is the _ (kind) person in the world. 8. He is one of the_(friendly) people in the class, I think. 9. A dictionary is much _ (expensive) than a story-book. 10. An orange is a little _ (big) than an apple, but much _ (small) than a watermelon. 11. The Changjiang River is the _ (long) river in China. 12. Sue is a little _ (beautiful) than her sister. 13. My room is not as _ (big) as my brother s. 14.-How difficult is physics? -I m not sure. - Is it _ (difficult) than maths? - I dont think so. 15. -Annie plays the piano very _ (well). - Sue plays it _ (well) than Annie. And Sally plays it the _ (well). 16. Saturday is my _ (busy) day in a week. 17. Her mother is getting _(fat) and _ (fat). 18. I think its too expensive. Id like a _ (cheap) one. 19. He es to school much _ (early) than I. 20.This book is not as _ (interesting) as that one. 21. Your classroom is _(wide) and _(bright) than ours. 22. Practise as _ (much) as you can. 23. The _ (much), the _ (good). 24. Nowadays English is _( important ) than any other subject, 1 think. 25. Most of the students think a lion is much _(dangerous) than a bear and it is the _ (dangerous) animal in the world.完成句子： 1 她看起来不如玛丽年轻。 She doesnt look _ _ _ Mary. 1. 杰克的父亲比母亲大一岁。 Jacks father is _ _ _ than her mother. 2. 我们的教室比他们的明亮得多。 Our classr oom is _ _ than theirs. 4。当心！这条路越来越危险。 Look out! The mad is being _ and _ _. 5. 你喜欢哪种动物，猫还是狗？ Which animal do you like _, a cat or a dog? 。单项选择 1. This box is_ that one. A. heavy than B. so heavy than C. heavier as D. as heavy as 2. When we speak to people, we should be _. A. as polite as possible B. as polite as possibly C. as politely as possible D. as politely as possibly 3. This book is_ that one, but_ than that one. A. as difficult as; expensive B. as more difficult as; more expensive C. as difficult as; more expensive D. more difficult as; as expensive 4. I think the story is not so _ as that one. A. interesting B. interested C. more interesting D. most interesting 5. His father began to work_ he was seven years old. A. as old as B. as early as C. since D. While 6. I think science is _ than Japanese. A. much important B. important C. much more important D. more much important7. This pencil is_ than that one. A. longest B. long C. longer D. as long 8. My mother is no _ young. A. shorter B. longer C. little D. few 9. These children are _ this year than they were last year. A. more tall B. more taller C. very taller D. much taller 10. It was very hot yesterday, but it is_ today. A. even hotter B. more hotter C. much more hot D. much hot 11. Mrs. Black has got_ instead of getting any better. A. more bad B. a little worse C. much badly D. a lot of worse 12. When we arrived, we found the meeting room crowded with_ students. A. quite a few B. only a few C. few D. a few quite 13. The house is _ small for a family of six. A. much too B. too much C. very much D. so 14. Through the window we can see nothing but _ buildings. A. tall very many B. very many tall C. very tall many D. many very tall 15. -Whats your brother like? -He is_. A. a driver B. very tall C. my friend D. at school16. The jacket was so_ that he decided to buy it. A. much B. little C. expensive D. cheap 17. Our classroom is_ larger than theirs. A. more B. quite C. very D. much 18. The earth is about_ as the moon. A. as fifty time big B. fifty times as big C. as big fifty times D. fifty as times big 19. Your room is _ mine. A. twice as large than B. twice the size of C. bigger twice than D. as twice large as 20. Your room is _ than mine. A. three time big B. three times big C. three times bigger D. bigger three times 21. His father is_ than his mother. ; A. older four years B. as four years older C. four years older D. bigger four years 22. Maths is more popular than_. A. any other subject B. all the subjects C. any subject D. other subject 23. China is larger than _ in Africa. A. any other country B. other countries C. the other country J D. any country 24. Tom is stronger than _ in his class. A. any other boy B. any boys C. any boy D. other boy 25. When spring es, it gets_. A. warm and warm B. colder and colder C. warmer and warmer D. shorter and shorter 26. By and by, _ students in our class came to like English. A. more and more B. much and much C. many and many D. less and least 27. At last he began to cry _. A. hard and hard B. more hard and more hard C. harder and harder D. less hard and less harder 28. When spring es the days get _ and nights _. A. short; long B. long; short C. longer; shorter D. shorter; longer 29. _ I look at the picture, _ I like it. A. The best; the more B. The more; the less C. The more; less D. More; the more 30. _ he read the book, _ he got in it. A. The more; the more interesting B. The less; the more interesting C. The more; the more interested D. More; more interested 31. _ you e back, _ it will be. A. The quicker; the best B. The sooner; the better C. Faster; the better D. The sooner; better 32. I like_ one of the two books. A. the older B. oldest C. the oldest D. older 33. Which is_ country, China or Japan? A. the large B. the larger C. larger D. largest 34. Of the two cups, he bought _. A. the smaller B. the smallest C. small D: smaller 35. Which do you like _, tea or coffee? A. well B. better C. best D. most 36. This work is _ for me than for you. A. difficult B. most difficult C. much difficult D. more difficult 37. Which do you think tastes _, the chicken or the fish? A. good B. better C. best D. well 38. The Great Pyramid is about 137 metres high today, but it was once_A. higher B. highest C. high too D. more high 39. Dont you think it _ not to write the letter? A. well B.