四年级下册英语一课一练-Unit 12 The ugly duckling 第三课时 沪教牛津版（深圳用）（含答案）.docx

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1、Unit 12 The ugly duckling 第三课时习题一、根据要求写单词和短语。1 .beautiful （反义词）2.baby （复数）3. have（第三人称单数）4. sun（形容词）.5.happy （反义词）二、根据图片和首字母提示填空。1. Look, there is a Mother D. She has three b.:QA J2. This duckling is big and grey. He is very u. *年3. -Where are the ducklings? 一Theyre on the Mother Ducks b.4. -Where a

2、re the trees? -Theyre beside the r.、5. -Is it a beautiful s? -Yes, it is. 三、选择题。（ ）1. The ugly duckling no home in winter.A. have B. has C. is（ ）2. In spring, it is warm and green. The flowers are.A. ugly B. grow C. beautiful（ ）3. The ugly duckling looks the water. He is a beautiful swan.A. into B.

3、in C. on（ ）4. The ugly duckling is sad. He away.A. swim B. swims C. swimming（）5. Tm not ugly duckling. Tm a beautiful swan.A. an B. a C. is 四、按要求改写句子。1. home ugly no the duckling winter has in（.）（连词成句）The duckling is臣或.（对划线局部提问）2. He sees two big swans.（改为一般疑问句）Im not an ugly duckling.（改为同义句）五、阅读短文，

4、选择正确的答案。There are three little sheep in the forest（森林）.They are white and lovely. They are happy every day. One day, mother sheep goes away, here comes a big bad wolf. He wants to eat the three little sheep. He asks the sheep to open the door for him. But the sheep are clever（聪明的）.They ask the wolf

5、to show（展示） them his hands. They see the wolfs sharp claws（爪子）,they dont open the door for the wolf. Then the wolf pulls out（拔掉）his claws. The sheep want to see the wolfs teeth. They see the wolfs big and sharp teeth, they dont open the door for the wolf. Then the wolf pulls out his teeth. Now the w

6、olf has no claws. He has no teeth too. The sheep are not afraid of him. At last, the wolf runs away.（）1. The three little sheep are white and.A. lovely B. black C. big)2. The big bad wolf wants to the three little sheep.A.eat B. play C. swim)3. The wolf has teeth.A. big and sharp B. big and long C.

7、big and thick)4. The three little sheep are. The wolf doesnt eat them at last.A. stupid(愚蠢的)B. clever C. tiredUnit 12 The ugly duckling 第三课时答案一、【解析】1 .beautiful的反义词是ugly,故填ugly.2 .baby 的复数是 babies,故填 babies.3 .have的第三人称单数是has,故填has.4 .sun的形容词是sunny,故填sunny.5.happy的反义词是sad,故填sad.【答案】l.ugly 2. babies

8、3.has4.sunny 5.sad二、【解析】1 .根据图片和首字母提示可知此句是there is a Mother Duck.有一个鸭 妈妈，She has three babies.她有三个孩子，故填 Duck; babies.2 .根据图片和首字母提示可知此句是He is very ugly他很丑，故填ugly.3 .根据图片和首字母提示可知此句是Theyre on the Mother Ducks back. 他们在鸭妈妈的背上，故填back.4 .根据图片和首字母提示可知此句是Theyre beside the river.它们在河 旁边,故填river.5 .根据图片和首字母提示

9、可知此句是Is it a beautiful swan?它是一只美 丽的天鹅吗？故填swan.6 答案1. Duck; babies 2. ugly 3. back 4. river 5. swan.二、【解析】1 .主语是第三人称单数，所以动词have要变为has,应选B2 .根据句意可知此句是The flowers are beautiful.花儿很美，应选C.3 .句意：丑小鸭向水里看，look into the water向水里看，应选A。4 .主语是第三人称单数，所以动词swim后要加s.应选B.5 . ugly第一个字母是元音音素，所以前面要用an,应选A.【答案】1.B2. C

10、3.A4. B 5, A四、【解析】1.根据所给的词及标点可组成句子为The ugly duckling has no home in winter.这只丑小鸭在冬天无家可归，故填The ugly duckling has no home in winter.2 .此句划线局部是grey,所以提问时要用What color,应为What color is the duckling?故填 What color is the duckling?3 .此句改为一般疑问句时要借助于助动词does,后面动词用原形，应 为 Does he see two big swans?故填 Does he see

11、two big swans?4 .此句意是：我不是一只丑小鸭，与之意思相近的是Im a beautiful duckling. 故填 Im a beautiful duckling.【答案】1. The ugly duckling has no home in winter.2. What color is the duckling?3. Does he see two big swans?4. Im a beautiful duckling.五、【解析】1 .根据短文中They are white and lovely.可知答案选A.2 .根据短文中 He wants to eat the three little sheep.可知答案是 A.3 .根据短文中 They see the wolfs big and sharp teeth 可知答案是 A.4 .根据短文中But the sheep are clever可知答案是B.【答案】1. A 2.A3. A 4. B