六年级英语第三单元基础练习题供稿：会城城南小学 教师姓名：钟小英 袁双花 莫美贤一、写出下列形容词的比较级和最高级。 比较级 最高级1、old 2、young 3、thin 4、big 5、heavy 6、thick 7、early 8、busy 9、wet 10、new 11、hot 12、fast 13、expensive 14、small 15、fun 二、用括号里所给词的适当形式填空。1、The car is _ , the train is _ , and the plane is the _(fast). 2、Lets go _.(dive)3、Jack is the _(young) in my class.4、Whos the _(tall) in your family ?5、The pen is _than the ruler. The pencil is the _.(cheap).6、Is the guitar the _(expensive) of the five?7、Which is the _(long) trousers in this shop?8、The red book is_. The green one is _. The black one is the _.(good)9、Im the _(light) in my class.10、Jenny is _(heavy) than Lisa.三、阅读句子，根据句意及首字母提示完成句子。1、Im 55 kg . Jack is 50 kg . Mike is 45 kg . Im the h_ of the three. Mike is the l_ of the three.2、My noodles are yucky .Toms noodles are better than mine. Kates are better than Toms. My noodles are the w_ of all. And Kates are the b_.3、There is an icr-skating rink in my town. I can get there on the subway. I can take a s_ to the ice-skating rink.4、Lisa is 15 years old . Jack is 13 years old. Lisa is t_ years older than Jack.6、My room is bigger than Kates room . Kates room is biggerthan Tonys. Tonys room is the s_ of the three.四、根据中文完成句子。(1) 我比我的弟弟大三岁. Im than my brother.(2) 这棵树要比那棵树高. This tree than that one.(3) 你比他矮四厘米. You are than he.(4) 谁比你重? than you？(5) 他比你更强壮. He is than you.答案：一、写出下列形容词的比较级和最高级。1、older oldest 2、younger youngest 3、thinner thinnest 4、bigger biggest 5、heavier heaviest 6、thicker thickest 7、earlier earliest 8、busier busiest 9、wetter wettest10、newer newest 11、hotter hottest 12、faster fastest13、more expensive most expensive 14、smaller smallest15、more fun most fun二、用括号里所给词的适当形式填空。1、fast faster fastest 2、diving 3、youngest 4、tallest5、cheaper cheapest 6、most expensive 7、longest 8、good better best 9、lightest 10、heaviest三、阅读句子，根据句意及首字母提示完成句子。1、heaviest 2、lightest 3、worst best 4、subway 5、three 6、smallest四、根据中文完成句子。1、3 years older 2、is taller 3、4cm shorter 4、 Whos heavier 5、stronger第 页