【期末复习】小学英语四年级下册单元复习精讲精练 Unit 4 人教PEP版（含答案）

【知识大串讲】

四年级英语下册Unit 4 精讲精练

字母组合 or 在单词中的发音：

horse 马  fork 叉   homework 作业   world map 世界地图

1. 询问物品是什么的问句及答语:  

-- What + be动词 + 代词?       -- 主语 + be 动词 + 名词.

    -- What are these? 这些是什么?

    -- They're tomatoes. 它们是西红柿。

2. 询问物品是否是什么的问句及答语: 

-- Be 动词 + 代词 + 名词?

    -- Yes, 主语 + be 动词. / No, 主语 + be 动词 + not.

    -- Are they hens? 它们是母鸡吗?

    -- No, they aren't. 不, 它们不是。

名词变复数的一般规律

(1) 一般直接在词尾加s：

bag→bags    cat→cats

(2)  以s, x, ch, sh结尾的, 在词尾加es：

box→boxes   watch→watches

(3) 以辅音字母加y结尾的, 变y为i, 再加es：

baby→babies  fly→flies

(4) 以f, fe结尾的, 一般变f或fe为v, 再加es：

leaf→leaves   knife→knives

(5) 一些特殊变化：

man→men   tooth→teeth

练习

一、在横线上写上相应的字母组合。

1. This is a big f_____m. （ar, ir）

2. These are strong h_____ses.（ur, or）

3. My grandpa works h_____d every day. （al, ar）

4. It's eleven th_____ ty. （ir, ur）

It's time for lunch. I'd like a f_____ k to eat beef. （er, or）

二、读一读，选出对应的问句或答句。

（   ）1. Are those turkeys?

1. Yes, there are.
2. Yes, they are.
3. Yes, we are.

（   ）2. What are those?

1. I like cows.
2. It is a hen.
3. They are sheep.

（   ）3. I have eleven horses.

1. How many horses do you have?
2. What about those?
3. What are these?

（   ）4. Are these carrots?

1. No, they aren’t.
2. No, she isn’t.
3. No, he isn’t.

（   ）5. What are these?

1. It’s an egg.
2. They are hens.
3. We don’t have milk.

（   ）6. They are yellow.

1. What is it?
2. Is it a carrot?
3. What colour are the tomatoes?

三、请根据中文提示，用适当的单词把句子补充完整。

I see four nice pictures. Look at Picture 1, there are some _________（母鸡）and some chickens. They eat corms（玉米）. These _________（鸭子）in Picture 2 swim in the water. Sometimes they walk on the grass. There are many                                            _________（马）in Picture 3. How many horses are there? It is about seventeen. Let me show you the Picture 4. The _________（绵羊）play on the farm. Three sheep _________ brother. They are not afraid of wolves（狼）.

四、读一读，用完整的句子回答问题。

Today I go to my uncle's farm. It is big. There are many animals on the farm. There are twenty sheep, eight cows, six horses, fifteen hens and nineteen goats. I help my uncle feed them. Look! The cows are white and black. The sheep are white. They are so cute. I like them very much.

1. Is the farm small?

  _________________________________________________________

2. Can Jane see some vegetables on the farm?

  _________________________________________________________

3. How many goats are he '

  _________________________________________________________

4. What can Jane help her uncle?

  _________________________________________________________

5. What colour are the cows?

  _________________________________________________________

6. Does Jane like the sheep?

  _________________________________________________________

五、读短文，选择正确答案。

I visit the twins on Saturday. I meet Lucy in front of her house, but Lily is not at home. We decide to go to a farm. The farm is about three kilometers from Lily's house. Lucy likes going to the farm. And I like going to the farm, too. We like animals very much.

We see lots of animals on the farm. I like horses very much. I often ride a horse with my father on Sunday. Lucy likes pigs, though they are dirty. Because she likes pork（猪肉）. Lily likes sheep, but she doesn't come.

（   ）1. Lily and Lucy are _________.

  A. friends         B. classmates        C. sisters

（   ）2. The author decides to ________.

  A. play with Lucy      B. go to the farm     C. ride a horse

（   ）3. The farm is _________ from Lily's house.

  A. one kilometer       B. two kilometers      C. three kilometers

（   ）4. The author likes ________ on the farm.

  A. horses         B. cows              C. sheep

（   ）5. Why does Lucy like pigs?

1. Because she likes riding pigs.         
2. Because the pigs are dirty.
3. Because she likes pork.

答案

一、  1. ar  2. or  3. ar  4. ir  or

二、  B  C  A  A  B  C

三、  hens  ducks  horses  sheep  are

四、  1. No, it isn’t.  2. No, she can’t.  3. There are nineteen goats.  4. She can help her uncle feed the animals.  5. The cows are white and black.  6. Yes, she do.

五、  C  B  C  A  C