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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,倍数用法专练,1,汉译英：,Jack,和,Mike,一样高。,Lily,和,Lucy,跳得同样远。,他的英语不如我说得好。,格林小姐的房间比布朗小姐的干净得多。,北京变得越来越美丽。,Jack is as tall as Mike.,Lily jumps as far as Lucy.,He doesnt speak English as/so well as me/I (do).,Miss Greens room is much cleaner than Miss Browns.,Beijing is becoming more and more beautiful.,2,汉译英：,6. 你越仔细，出错就会越少。,7.,在所有人当中,Bob,跳得最远。,8.,长江是世界上最长的河流之一。,9. Jim,在他班上到校最晚。,10.,哪个最难，英语，物理还是数学？,The more careful you are, the fewer mistakes you would make.,Bob jumps (the) farthest of all.,The Changjiang River is one of the longest rivers in the world.,Jim came to school (the) latest in his class yesterday.,Which is the most difficult, English, physics or maths?,3,比较对象要一致,This room is four times as big as that one.,这个是那个的四倍大。(这个比那个大三倍。),Our campus is three times as large as yours.,我们的校园比你们的大两倍。,He has books twice as many as she does.,他的书比她多一倍。,4,A 不如 B (1)A is not so as,(2) A is less +形容词原形+ than B,He doesnt run so fast as Wang lin.,He runs less fast than Wang lin.,5,(1) 倍数 as.as (意思是“A是B的几倍”。),I am three times as old as he.,我的年纪是他的3倍。,(2) 倍数+比较级 (意思是：A是B的几倍),Line A is four times the length of line B. 线条 A 是线条 B 的四倍长。,(3)倍数+the 度量词 of.(size, length, width, age),The earth is 49 times the size of the moon. 地球的体积是月球的 49 倍。,6,在比较级前，还可以用over，more than, less than 等表示“比倍还要多”。,He is more than three times as rich as I.,7,这张桌子是那张桌子的三倍大。,This desk is three times as big as than that one.,This desk is twice bigger than that one.,This desk is three times the size of that one.,8,He is _ _ _ _ the girl.(是这个女孩的两倍高),A turtle weighs _ _ _ (2倍多)as much as a man.,A cheetah can run _ _ _ _ (不到十倍) as fast as a man.,An elephant can eat _ _(12倍) as much as a giant panda.,twice as tall as,more than twice,less than ten times,twelve times,9,Correct the mistakes:,Marys hair is longer than my sister.,The weather in Beijing is colder than in Shanghai.,The apples in this basket are better than them in that basket.,The,Changjiang,River is longer than any river in China.,China is larger than any other country in Europe.,_,my sisters,_,that ,_,those,_,any other,_,any,10,His older brother is elder than I.,Our country is getting more beautiful and more beautiful.,This classroom is three times as bigger as that one.,Who is tallest student in our school?,Which do you like better, apples, bananas or pears?,_,elder,_,older,_,more and more,_,big,_,the tallest,_,(the) best,11,Correct the mistakes:,11.,This box is more heavier than that one.,12. Tom is the youngest in the three.,13. He is taller of the two.,14. Today is our the busiest day.,15. I think math is very more difficult than Chinese.,16. There are much more people in the street than usual.,17. Mike is so tall as Jack.,18. Li Ying jumped farther than Jim jumped.,19. The Yellow River is the second longer river in China.,20. We must get farther information.,_,heavier,_,of,_,the taller,_,our,_,much,_,many,_,as,_,(did),_,longest,_,further,12,用括号内形容词或副词的适当形式填空:,This horse is very _ (strong), but that horse is,much _ (strong) than this one.,Its so late, so I drive the car _(slowly) than,usual.,3. He went _(far) than the other,explorers,.,4. The _(little) you eat, the _(thin) you are.,5. The Beijing Library is one of _(big) libraries,in China.,6. The street is as _(long) as that one, but it is_,(wide) than that one.,7. His drawing isnt so _(good) as yours.,8. When a piece of ice is taken into a warm room, it,becomes _(small) and _(small).,9. This piano is _(expensive) than the other,two. It is _(expensive) of the three.,10. Which is _(difficult), English, physics,or biology?,strong,stronger,less,farther/further,long,smaller,more expensive,the most difficult,more slowly,good,the biggest,wider,smaller,the most expensive,thinner,13,合并句子，每空一词：,Lucy is 8 years old. Lily is 8 years old, too.,Lucy is _ _ _ Lily.,2. Danny is 15. Jenny is 12.,Jenny is _ _ _ than Danny.,3. Jim jumps 2 meters high. Tom jumps 3 meters high.,Tom jumps _ _ Jim.,4. Jenny jumps far.,Brain jumps farther than Jenny.,Danny jumps farther than Brain.,Danny jumps _ _ the three.,5. A car runs 150,kilometres,per hour.,A bike runs 50,kilometres,per hour.,A car runs _ _ _ _ as a bike.,A car runs _ _ than a bike,higher than,farthest of,three times as fast,as older as,faster,twice,three years younger,14,同义句转换，每空一词：,1. Mike is not so/as tall as Jack.,Jack is _ _ Mike.,2. He is the youngest in his class.,He is younger than _ _ _ in his class.,He is younger than _ _ _ in his class.,3. The cheetah is faster than any other animal in the world.,The cheetah is _ _ animal in the world. (同上),The _ fastest animal is the cheetah.,4. Japanese is less useful than Chinese.,Japanese _ as/so useful _ Chinese.,5. I am as diligent as her. I am as diligent as _ _.,6. Li Ying jumped farther than Jim.,Li Ying jumped farther than Jim _.,taller than,any other student,the other students,the fastest,she is,did,worlds,isnt,as,15,This room is,5 times as big as,that one.,This,square,is,4 times bigger than that one,.,I have,three times as many stamps,as,my brother.,A,giant,pander weighs,over 50 kilos,more,than a man,.,Much,的比较级,sth,weigh much,Sth,is heavy,16,5. The more you practice, the healthier you become.,6. There arent as many giant turtles as before.,7.I am twice as old as you.,8. I am 20 years older than you.,9. Your father is three times as old as you.,17,10. When winter comes, the days get shorter and shorter.,10. A cheetah weighs 60 kilos less than a panda.,11.An elephant eats 12 times more than a panda.,12.Now there arent so many pandas as before.,18,13. A dog is less than half the size of a panda.,14. A butterfly doesnt live nearly as long as a man.,15. He doesnt write nearly as carefully as you.,16. A panda eats 20 kilos of food per day.,19,17. A man can live for 70 years.,18. He is the heaviest /weighs the most in his class.,He weighs the least in his class.,19. the more beautiful,20,
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