三年级英语简单计算语法练习题40题

三年级英语简单计算语法练习题40题
1.I have three apples. My friend gives me two more. How many apples do I have now?
A.Four
B.Five
C.Six
答案：B。

解析：一开始有三个苹果，朋友又给了两个，3+2=5，所以是五个苹果。

选项A，4 个是错误的，因为3+2 不等于4；选项C，6 个是错误的，3+2 也不等于6。

2.There are seven pencils on the desk. I take away three pencils. How many pencils are left on the desk?
A.Four
B.Five
C.Six
答案：A。

解析：桌上有七个铅笔，拿走三个，7-3=4，所以还剩四个铅笔。

选项B，5 个是错误的，7-3 不等于5；选项C，6 个是错误的，7-3 也不等于6。

3.I have eight stickers. I give four stickers to my sister. How many stickers do I have now?
A.Four
B.Five
C.Six
答案：A。

解析：有八个贴纸，给妹妹四个，8-4=4，所以还剩四个贴纸。

选项B，5 个是错误的，8-4 不等于5；选项C，6 个是错误的，8-4 也不等于6。

4.There are nine books on the shelf. I put two more books on the shelf. How many books are on the shelf now?
A.Eleven
B.Twelve
C.Thirteen
答案：A。

解析：架子上有九本书，又放上去两本，9+2=11，所以现在架子上有十一本书。

选项B，12 个是错误的，9+2 不等于12；选项C，13 个是错误的，9+2 也不等于13。

5.I have six candies. I eat two candies. How many candies do I have left?
A.Four
B.Five
C.Six
答案：A。

解析：有六个糖果，吃了两个，6-2=4，所以还剩四个糖果。

选项B，5 个是错误的，6-2 不等于5；选项C，6 个是错误的，因为已经吃了两个。

6.There are ten balls in the box. I take out four balls. How many balls are in the box now?
A.Six
B.Seven
C.Eight
答案：A。

解析：盒子里有十个球，拿出四个，10-4=6，所以盒子里还剩六个球。

选项B，7 个是错误的，10-4 不等于7；选项C，8 个是错误的，10-4 也不等于8。

7.I have seven balloons. My friend has three balloons. How many balloons do we have in total?
A.Ten
B.Eleven
C.Twelve
答案：A。

解析：我有七个气球，朋友有三个气球，7+3=10，所以我们一共有十个气球。

选项B，11 个是错误的，7+3 不等于11；选项C，12 个是错误的，7+3 也不等于12。

8.There are eight oranges. I buy two more oranges. How many oranges do I have now?
A.Ten
B.Eleven
C.Twelve
答案：A。

解析：有八个橘子，又买了两个，8+2=10，所以现在有十个橘子。

选项B，11 个是错误的，8+2 不等于11；选项C，12 个是错误的，8+2 也不等于12。

9.I have nine pencils. I give away five pencils. How many pencils do
I have now?
A.Four
B.Five
C.Six
答案：A。

解析：有九支铅笔，送出去五支，9-5=4，所以还剩四支铅笔。

选项B，5 个是错误的，9-5 不等于5；选项C，6 个是错误的，9-5 也不等于6。

10.There are six apples. I eat one apple. How many apples are left?
A.Five
B.Six
C.Seven
答案：A。

解析：有六个苹果，吃了一个，6-1=5，所以还剩五个苹果。

选项B，六个是错误的，因为已经吃了一个；选项C，七个是错误的，6-1 不等于7。

11.I have three boxes. Each box has four apples. How many apples do
I have in total?
A.Twelve
B.Eleven
C.Thirteen
D.Fourteen
答案：A。

因为有三个盒子，每个盒子有四个苹果，总数就是3 乘以4 等于12 个苹果，所以选A。

B 选项11 个、C 选项13 个、
D 选项14 个都不符合题意。

12.There are five groups of students. Each group has six students. How many students are there in total?
A.Thirty
B.Twenty-five
C.Twenty
D.Thirty-five
答案：A。

五个组，每组六个学生，总数是5 乘以6 等于30 个学生，所以选A。

B 选项25 个、C 选项20 个、D 选项35 个都不符合题意。

13.Eight flowers are arranged in two equal groups. How many flowers are in each group?
A.Four
B.Three
C.Five
D.Six
答案：A。

八朵花分成两组，每组就是8 除以2 等于4 朵花，所以选A。

B 选项3 朵、C 选项5 朵、D 选项6 朵都不符合题意。

14.Twenty pencils are divided equally among four students. How many pencils does each student get?
A.Five
B.Six
C.Seven
D.Eight
答案：A。

20 支铅笔平均分给四个学生，每人得到20 除以4 等于5 支铅笔，所以选A。

B 选项6 支、C 选项7 支、D 选项8 支都不符合题意。

15.There are three times as many apples as oranges. If there are six oranges, how many apples are there?
A.Eighteen
B.Seventeen
C.Sixteen
D.Nineteen
答案：A。

有三倍于橘子数量的苹果，橘子有六个，苹果就是3 乘以6 等于18 个，所以选A。

B 选项17 个、C 选项16 个、D 选项19 个都不符合题意。

16.Twenty-four cookies are shared equally among six children. How many cookies does each child get?
A.Four
B.Five
C.Three
D.Six
答案：A。

24 块饼干平均分给六个孩子，每人得到24 除以6 等于4 块饼干，所以选A。

B 选项5 块、C 选项3 块、D 选项6 块
都不符合题意。

17.There are four times as many books as pens. If there are three pens, how many books are there?
A.Twelve
B.Eleven
C.Thirteen
D.Fourteen
答案：A。

有四倍于钢笔数量的书，钢笔有三支，书就是4 乘以3 等于12 本，所以选A。

B 选项11 本、C 选项13 本、D 选项14 本都不符合题意。

18.Eighteen balloons are divided into three equal groups. How many balloons are in each group?
A.Six
B.Five
C.Seven
D.Eight
答案：A。

18 个气球分成三组，每组就是18 除以3 等于6 个气球，所以选A。

B 选项5 个、C 选项7 个、D 选项8 个都不符合题意。

19.Twenty-seven apples are divided equally among nine students. How many apples does each student get?
A.Three
B.Four
C.Two
D.Five
答案：A。

27 个苹果平均分给九个学生，每人得到27 除以9 等于3 个苹果，所以选A。

B 选项4 个、C 选项2 个、D 选项5 个都不符合题意。

20.There are five times as many ducks as chickens. If there are two chickens, how many ducks are there?
A.Ten
B.Nine
C.Eleven
D.Eight
答案：A。

有五倍于鸡数量的鸭子，鸡有两只，鸭子就是5 乘以2 等于10 只，所以选A。

B 选项9
21.I have ten apples. You have eight apples. I have _____ apples than you.
A.more
B.less
C.as many as
答案：A。

本题考查比较级的用法。

more 表示“更多”，less 表示“更少”，as many as 表示“和……一样多”。

因为我有十个苹果，你有八个苹果，所以我比你有更多的苹果。

22.This book is thick. That book is thin. This book is _____ than that book.
A.thicker
B.thinner
C.as thick as
答案：A。

thicker 是thick 的比较级，表示“更厚”；thinner 是thin 的比较级，表示“更薄”；as thick as 表示“和……一样厚”。

根据题意，这本书厚，那本书薄，所以这本书比那本书更厚。

23.My pencil is long. Your pencil is short. My pencil is _____ than yours.
A.longer
B.shorter
C.as long as
答案：A。

longer 是long 的比较级，表示“更长”；shorter 是short 的比较级，表示“更短”；as long as 表示“和……一样长”。

由题意可知我的铅笔比你的长。

24.The red flower is beautiful. The blue flower is also beautiful. The red flower is _____ the blue flower.
A.as beautiful as
B.more beautiful than
C.less beautiful than
答案：A。

as beautiful as 表示“和……一样漂亮”；more beautiful
than 表示“比……更漂亮”；less beautiful than 表示“比……不漂亮”。

题中说两种花都漂亮，所以是一样漂亮。

25.I am tall. My brother is short. I am _____ my brother.
A.taller than
B.shorter than
C.as tall as
答案：A。

taller than 表示“比……高”；shorter than 表示“比……矮”；as tall as 表示“和……一样高”。

根据题意我高，哥哥矮，所以我比哥哥高。

26.This box is heavy. That box is light. This box is _____ than that box.
A.heavier
B.lighter
C.as heavy as
答案：A。

heavier 是heavy 的比较级，表示“更重”；lighter 是light 的比较级，表示“更轻”；as heavy as 表示“和……一样重”。

由题可知这个盒子比那个盒子重。

27.The cat is small. The dog is big. The cat is _____ the dog.
A.smaller than
B.bigger than
C.as big as
答案：A。

smaller than 表示“比……小”；bigger than 表示“比……
大”；as big as 表示“和……一样大”。

根据题意猫小，狗大，所以猫比狗小。

28.My room is clean. Your room is dirty. My room is _____ yours.
A.cleaner than
B.dirtier than
C.as clean as
答案：A。

cleaner than 表示“比……干净”；dirtier than 表示“比……脏”；as clean as 表示“和……一样干净”。

题中说我的房间干净，你的房间脏，所以我的房间比你的干净。

29.This tree is tall. That tree is also tall. This tree is _____ that tree.
A.as tall as
B.taller than
C.shorter than
答案：A。

as tall as 表示“和……一样高”；taller than 表示“比……高”；shorter than 表示“比……矮”。

因为两棵树都高，所以是一样高。

30.The apple is big. The orange is small. The apple is _____ the orange.
A.bigger than
B.smaller than
C.as big as
答案：A。

bigger than 表示“比……大”；smaller than 表示“比……小”；as big as 表示“和……一样大”。

由题可知苹果大，橘子小，所以
苹果比橘子大。

31.I have ten apples. I give three apples to my friend. How many apples do I have now?
A.Seven
B.Eight
C.Nine
D.Six
答案：A。

本题考查简单的减法计算。

“I have ten apples.”我有十个苹果，“I give three apples to my friend.”我给了朋友三个苹果，10-3=7，所以现在我有七个苹果。

32.There are twelve pencils in a box. I take out five pencils. How many pencils are left in the box?
A.Seven
B.Eight
C.Nine
D.Six
答案：A。

考查减法运算。

“There are twelve pencils in a box.”盒子里有十二支铅笔，“I take out five pencils.”我拿出五支铅笔，12-5=7，盒子里还剩七支铅笔。

33.I have eight oranges. I buy two more oranges. How many oranges do I have in total?
A.Ten
B.Nine
C.Eleven
D.Eight
答案：A。

本题涉及加法计算。

“I have eight oranges.”我有八个橘子，“I buy two more oranges.”我又买了两个橘子，8+2=10，所以我现在一共有十个橘子。

34.There are fifteen balloons. Some balloons burst. Now there are ten balloons. How many balloons burst?
A.Five
B.Six
C.Four
D.Three
答案：A。

考查减法。

“There are fifteen balloons.”有十五个气球，“Now there are ten balloons.”现在有十个气球，15-10=5，所以有五个气球破了。

35.I have six candies. I get three more candies. Then I give two candies to my sister. How many candies do I have now?
A.Seven
B.Eight
C.Nine
D.Six
答案：A。

先进行加法，“I have six candies.”我有六颗糖，“I get
three more candies.”我又得到三颗糖，6+3=9。

然后进行减法，“Then I give two candies to my sister.”然后我给我妹妹两颗糖，9-2=7，现在我有七颗糖。

36.There are eighteen books on the shelf. I put three more books on the shelf. How many books are on the shelf now?
A.Twenty
B.Nineteen
C.Eighteen
D.Seventeen
答案：B。

考查加法。

“There are eighteen books on the shelf.”架子上有十八本书，“I put three more books on the shelf.”我又在架子上放了三本书，18+3=21，现在架子上有十九本书。

37.I have nine stickers. I give four stickers to my friend. Then I get two stickers from another friend. How many stickers do I have now?
A.Seven
B.Eight
C.Nine
D.Six
答案：A。

先进行减法，“I have nine stickers.”我有九张贴纸，“I give four stickers to my friend.”我给朋友四张贴纸，9-4=5。

再进行加法，“Then I get two stickers from another friend.”然后我从另一个朋友那里得到两张贴纸，5+2=7，现在我有七张贴纸。

38.There are twenty flowers in the garden. Some flowers are picked. Now there are fifteen flowers. How many flowers are picked?
A.Five
B.Six
C.Four
D.Three
答案：A。

考查减法。

“There are twenty flowers in the garden.”花园里有二十朵花，“Now there are fifteen flowers.”现在有十五朵花，20-15=5，所以有五朵花被摘了。

39.I have seven pencils. I buy three more pencils. Then I lose one pencil. How many pencils do I have now?
A.Nine
B.Ten
C.Eight
D.Seven
答案：C。

先进行加法，“I have seven pencils.”我有七支铅笔，“I buy three more pencils.”我又买了三支铅笔，7+3=10。

再进行减法，“Then I lose one pencil.”然后我丢了一支铅笔，10-1=9，现在我有八支铅笔。

40.There are twenty-five apples. I give eight apples to my classmates. How many apples do I have left?
A.Seventeen
B.Eighteen
C.Nineteen
D.Sixteen
答案：A。

考查减法。

“There are twenty-five apples.”有二十五个苹果，“I give eight apples to my classmates.”我给同学八个。