单元易错综合拔高 Unit 3 三年级英语下册 人教PEP(含答案)

单元易错综合拔高 Unit 3 1、 短语英汉互译。 1.一只熊__________ 2.look at ... __________ 3.一个长鼻子__________ 4.small eyes__________ 5.一条短尾巴__________ 6.big eyes__________ 7.black and white__________ 二、判断下列各句中单词画线字母的发音是(Y) 否(N) 相同。 ( )1.I have six pigs, two dogs and six hens. ( )2.Look at this tiger. It’s so fat. ( )3.My dog is thin and tall. ( )4.I don’t like big animals. ( )5.The fish has a big tail. 三、根据图片,首字母或汉语提示补全单词完成句子。 1. I like the monkey. It's________(瘦). 2. Do you like the giraffe? It's________(高). 3. Look at that elephant. It's ________(胖). 4. I have a dog. It's ________(矮). 5. The monkey has a l________ tail. 6. The rabbit has a s________tail. 7. The elephant is ________.(大的) 8. The egg is________ (小的). 9. The pig is f________. It isn't thin. 4、 单项选择。 ( )1.Look! The elephant ________a long nose. A. have B. has C. are ( )2.Look________ the dog. A. at B. / C. on ( )3.Amy has big ________ and a small mouth. A. eyes B. eye C. an eye ( )4.The cat is short, but (但是) the giraffe is ________. A. long B. small C. tall ( )5.It’s big ________ fat. A. so B. and C. a ( )6.Look at the elephant. ________so big! A.It B. It’s C. It has ( )7.That monkey is fat________ short. A. / B. and C. but ( )8.—Look! It's a cute monkey.—Oh,________ has long arms. A. my B. I C. it ( )9.The giraffe is________ . The bear is ___________. A. short; long B. short; tall C. tall; fat ( )10.The hippo（河马）has a ___________ mouth. A. Short B. big C. small 5、 从括号中选择正确的单词填空。 1. It ________ (is/has) big and fat. 2. It ________ (is/has) a small head and a long tail. 3. Look at the pig. It has short ________ (leg/legs). 4. The elephant is ________ (short/tall). It has a ________(short/long) nose and ________(small/big) ears. 5. —Does the pig have a _______head? (big/small) —No, it has a b