三上Unit4 Fun with numbers预习过关检测单
一、汉译英
1. 一____________________
2. 二____________________
3. 三____________________
4. 四____________________
5. 五____________________
6. 六____________________
7. 七____________________
8. 八____________________
9. 九____________________
10. 十____________________
二、英译汉
1. one + two =_____________
2. three - one =_____________
3. five + three =_____________
三、选出不同类的一项
( ) 1. A. one B. book C. two
( ) 2. A. three B. pen C. four
( ) 3. A. five B. ruler C. six
( ) 4. A. seven B. eraser C. eight
( ) 5. A. nine B. pencil C. ten
四、汉译英,翻译下列句子
1. 我有两支铅笔。
2. 树上有三只鸟。
3. 我看到了五朵花。
4. 盒子里有七颗糖。
5. 教室里有十个学生。
五、按要求完成句子
1. I have two pencils. (改为一般疑问句)
2. There are three birds in the tree. (改为一般疑问句)
3. Is there a flower (作肯定和肯定回答)
4. Are there seven candies in the box (作肯定和否定回答)
5. I have, pencils, two (.) (连词成句)
6. in, are, three, there, birds, the, tree ( ) (连词成句)
六、给下列句子选择合适的答语
( ) 1. How many pencils do you have A. Yes, it is.
( ) 2. Is there a bird in the tree B. I have three pencils.
( ) 3. Are there many students in the classroom C. Yes, there is.
( ) 4. What number is it D. It is five.
七、单项选择题
1. ( )There ______ a book and two pencils on the desk.
A. is B. are C. am
2. ( )I ______ five apples.
A. have B. has C. am
3.( ) ______ is your favorite number
A. What B. How C. Which
4. ( )There are ______ students in the classroom.
A. some B. any C. a
八、补全对话(用合适的单词补全对话)
A: Hello! How many pencils do you have
B: I have ______.
A: How many birds do you see
B: I see ______.
A: Is there a book on the desk
B: No, there ______.
答案:
一、汉译英
1. one
2. two
3. three
4. four
5. five
6. six
7. 七seven
8. eight
9. nine
10. ten
二、英译汉
1. 一 + 二(两者相加,结果为三,可译为三)
2. 三 - 一(两者相减,结果为二,可译为二)
3. 五 + 三(两者相加,结果为八,可译为八)
三、选出不同类的一项
1. B
- 解析:A选项one(一)和C选项two(二)都是数字,B选项book(书)是物品,不同类。
2. B
- 解析:A选项three(三)和C选项four(四)都是数字,B选项pen(钢笔)是文具,不属于同一类。
3. B
- 解析:A选项five(五)和C选项six(六)都是数字,B选项ruler(尺子)是文具,不同类。
4. B
- 解析:A选项seven(七)和C选项eight(八)都是数字,B选项eraser(橡皮)是文具,不同类。
5. B
- 解析:A选项nine(九)和C选项ten(十)都是数字,B选项pencil(铅笔)是文具,不同类。
四、汉译英,翻译下列句子
1. I have two pencils.
2. There are three birds in the tree.
3. I saw five flowers.
4. There are seven candies in the box.
5. There are ten students in the classroom.
五、按要求完成句子
1. Do you have two pencils
- 解析:原句是一般现在时的陈述句,主语是I,谓语是have,在改为一般疑问句时,需要借助助动词do,同时将第一人称I改为第二人称you。
2. Are there three birds in the tree
- 解析:原句是There be句型的陈述句,改为一般疑问句时,将be动词are提前。
3. Yes, there is.(此处应是询问是否有一朵花,按要求应是作肯定和否定回答,假设肯定回答,若否定回答为No, there isn't.)
4. Yes, there are. / No, there aren't.
- 解析:是对一般疑问句Are there seven candies in the box 的标准回答形式。
5. I have two pencils.
- 解析:这些单词组成“我有两支铅笔”的句子,符合英语表达习惯。
6. Are there three birds in the tree
- 解析:这些单词组成一般疑问句,询问“树上有三只鸟吗?”,符合There be句型的一般疑问句形式。
六、给下列句子选择合适的答语
1. B
- 解析:问句“How many pencils do you have ”询问“你有几支铅笔?”,答语B“I have three pencils.”(我有三支铅笔)符合逻辑。
2. C
- 解析:问句“Is there a bird in the tree ”询问“树上有一只鸟吗?”,答语C“Yes, there is.”(是的,有)是正确回答。
3. C
- 解析:问句“Are there many students in the classroom ”询问“教室里有很多学生吗?”,答语C“Yes, there is.”(此处应是有错误,可能误写为Yes, there is.,若正确应为Yes, there are.,按上下文逻辑,若是肯定回答应为Yes, there are.,若否定回答应为No, there aren't.)
4. D
- 解析:问句“What number is it ”询问“它是什么数字?”,答语D“It is five.”(它是五)符合逻辑。
七、单项选择题
1. A
- 解析:There be句型遵循就近原则,当and连接两个并列主语时,be动词的形式取决于离它最近的主语。这里离be动词最近的是a book,是单数,所以用is。
2. A
- 解析:主语是I,一般现在时用have。
3. A
- 解析:询问最喜欢的数字用What。
4. A
- 解析:students是复数,在肯定句中用some,any用于否定句和疑问句。
八、补全对话(在括号内给出完整答案)
A: Hello! How many pencils do you have
B: I have three(此处可根据实际情况填写数字).
A: How many birds do you see
B: I see two(此处可根据实际情况填写数字).
A: Is there a book on the desk
B: No, there isn't(根据上文问句为一般疑问句,此处是否定回答,用isn't).
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