切换教材
UNIT 3 LET'S DO MATH!课文句子跟读音频
UNIT 3 LET'S DO MATH!
第三单元 我们来做数学题吧！
UNIT 3
第三单元
LESSON 15
第15课
Listen, look and say.
听一听，看一看并说一说。
one
1
two
2
three
3
four
4
five
5
six
6
seven
7
eight
8
nine
9
ten
10
eleven
11
twelve
12
Work in pairs.
两个人一起练习。
I have three blue erasers.
我有三块蓝色的橡皮。
I have five red erasers.
我有五块红色的橡皮。
How many erasers do I have?
我有多少块橡皮？
3+5=8 Three plus five is eight.
3+5=8 三加五等于八。
You have eight erasers.
你有八块橡皮。
Solve the number problem under each picture.
解决各图片下方的数字题。
Write a sentence to answer the question.
写一个句子来回答问题。
The first one is done for you.
第一题已经给你写出来了。
How many erasers?
有多少块橡皮？
6+5=11
6+5=11
Six plus five is eleven.
六加五等于十一。
How many pencils?
有多少支铅笔？
8+4=12
8+4=12
Eight plus four is twelve.
八加四等于十二。
How many pens?
有多少支钢笔？
5+5=10
5+5=10
Five plus five is ten.
五加五等于十。
How many rulers?
有多少把尺子？
2+7=9
2+7=9
Two plus seven is nine.
二加七等于九。
Let's say it!
让我们说一说！
I love numbers the best, it's true.
我最喜欢数字，这是真的。
I love number words, too.
我也喜欢数词。
Math is lots of fun.
数学很有趣。
I'm sad when math is done.
数学题做完的时候我很难过。
UNIT 3
第三单元
LESSON 16
第16课
Listen, look and say.
听一听，看一看并说一说。
thirteen
13
fourteen
14
fifteen
15
sixteen
16
seventeen
17
eighteen
18
nineteen
19
twenty
20
Work in pairs.
两个人一起练习。
I want to buy a pencil case and three pencils.
我想买一个铅笔盒和三支铅笔。
The pencil case is 13 yuan.
铅笔盒13元。
The pencils are 6 yuan.
铅笔6元。
How much money do I need?
我需要多少钱？
13+6=19 Thirteen plus six is nineteen.
13+6=19 十三加六等于十九。
You need nineteen yuan.
你需要十九元。
Listen to the story.
听一听这则故事。
Do the addition.
做一做加法。
Write the answer on the lines.
把答案写在横线上。
Then first one is done for you.
第一题已经给你写出来了。
The animals want to build a house.
动物们想建一所房子。
Let's go get some sticks.
我们去捡一些木棍吧。
The dog gets one stick.
狗捡了一根木棍。
The sheep gets four sticks.
绵羊捡了四根木棍。
How many sticks now?
现在有多少根木棍？
1+4=5
1+4=5
One plus four is five.
一加四等于五。
We have five sticks now.
我们现在有五根木棍。
The horse gets fifteen sticks.
马捡了十五根木棍。
How many sticks now?
现在有多少根木棍？
We have enough sticks now.
我们现在有足够多的木棍了。
Let's build our house!
我们来建我们的房子吧！
UNIT 3
第三单元
LESSON 17
第17课
Listen, look and say.
听一听，看一看并说一说。
twenty
20
thirty
30
forty
40
fifty
50
sixty
60
seventy
70
eighty
80
ninety
90
one hundred
100
Work in pairs.
两个人一起练习。
There were fifty grapes on the dish.
盘子里有50颗葡萄。
My mother took away thirty.
我妈妈拿走了30颗。
How many grapes are left?
还剩多少颗葡萄？
50-30=20 Fifty minus thirty is twenty.
50-30=20 五十减三十等于二十。
Twenty grapes are left.
还剩二十颗葡萄。
Solve the number problem under each picture.
解决各图片下方的数字题。
Write a sentence to answer the question.
写一个句子来回答问题。
The first one is done for you.
第一题已经给你写出来了。
How many bananas are left?
还剩多少根香蕉？
8-3=5 Eight minus three is five.
8-3=5 八减三等于五。
How many apples are left?
还剩多少个苹果？
20-12=8
20-12=8
How many bees are left?
还剩多少只蜜蜂？
41-10=31
41-10=31
How many eggs are left?
还剩多少个鸡蛋？
26-8=18
26-8=18
Let's say it!
让我们说一说！
Plus means "putting together".
加的意思是“组合在一起”。
Minus means "taking away".
减的意思是“拿走”。
Math, math, math, math.
数学，数学，数学，数学。
I do math every day.
我每天都做数学题。
UNIT 3
第三单元
LESSON 18
第18课
Listen, look and say.
听一听，看一看并说一说。
twenty
20
twenty-two
22
twenty-four
24
twenty-five
25
twenty-seven
27
twenty-nine
29
Work in pairs.
两个人一起练习。
I had 40 yuan.
我有40元。
I bought a hat and a scarf.
我买了一顶帽子和一条围巾。
The hat was 11 yuan.
帽子11元。
The scarf was 29 yuan.
围巾29元。
How much money is left?
还剩多少钱？
29
29
11
11
40-11=29, 29-29=0 Forty minus eleven is twenty-nine.
40-11=29，29-29=0 四十减十一等于二十九。
Twenty-nine minus twenty-nine is zero.
二十九减二十九等于零。
Zero yuan is left.
还剩零元。
Read and match.
读一读并连一连。
twenty-three
23
forty-eight
48
sixty-seven
67
eighty-four
84
one hundred
100
thirty-nine
39
fifty-five
55
seventy-two
72
ninety-six
96
twenty-five
25
Finish the number sequence.
完成这个数列。
Fill in the missing number words.
填写缺失的数词。
twenty
20
30
30
60
60
seventy
70
73
73
82
82
ninety-two
92
94
94
100
100
forty
40
45
45
60
60
UNIT 3
第三单元
LESSON 19
第19课
Listen, look and say.
听一听，看一看并说一说。
hamburger
汉堡包
glass
玻璃杯，玻璃
Act it out.
表演对话。
Hamburger
汉堡包
¥10. 00
¥10.00
Chicken Burger
鸡肉汉堡
¥8. 00
¥8.00
Fish Burger
鱼肉汉堡
¥9. 00
¥9.00
French Fries
炸薯条
¥6. 00
¥6.00
¥4. 00
¥4.00
Chicken
鸡肉
¥12. 5
¥12.5
Juice
果汁
¥4. 5
¥4.5
Milk
牛奶
¥2. 00
¥2.00
Ice Cream
冰淇淋
¥3. 00
¥3.00
What would you like to have today?
你们今天想吃什么？
I'd like to have a hamburger and a glass of milk.
我想吃一个汉堡包，喝一杯牛奶。
I'd like to have chicken and ice cream.
我想吃鸡肉和冰淇淋。
A hamburger and chicken for me, please.
请给我一个汉堡包和一份鸡肉。
How much is it?
多少钱？
Fifty yuan, please.
五十元。
Here you are.
给你。
Thank you.
谢谢你。
Work in pairs.
两个人一起练习。
What would you like to have?
你想吃什么？
I'd like to have a sandwich.
我想吃三明治。
Listen to the text.
听一听这段文章。
Check the correct answer.
勾出正确的答案。
Hamburgers and sandwiches are fast food.
汉堡包和三明治是快餐。
You do not need much time to get fast food.
买快餐不需要太多时间。
Many children like to eat fast food.
很多孩子喜欢吃快餐。
Fast food is not good for us.
快餐对我们没有益处。
Don't eat too much.
不要吃太多。
What is OK?
什么行为很好？
Eat a hamburger every morning.
每天早上吃一个汉堡包。
Eat an apple every morning.
每天早上吃一个苹果。
What is NOT fast food?
什么不是快餐？
Hamburgers.
汉堡包。
Rice.
米饭。
Sandwiches.
三明治。
I can eat an egg every morning.
我每天早上可以吃一个鸡蛋。
chocolate
巧克力
an egg
一个鸡蛋
a hamburger
一个汉堡包
UNIT 3
第三单元
LESSON 20
第20课
Listen, look and say.
听一听，看一看并说一说。
1:20 a. m.
凌晨1:20
6:15 a. m.
早上6:15
7:30 a. m.
上午7:30
11:45 a. m.
上午11:45
12 o'clock
中午12点
6:00 p. m.
傍晚6:00
Work in groups.
小组练习。
What time is it?
几点了？
It's 7:35 a.m.
早上7:35。
It's time to go to school.
到了去上学的时间了。
It's 12 o'clock.
十二点了。
It's time for lunch.
到了吃午餐的时间了。
It's 4:30 p.m.
下午4:30。
It's time to play football.
到了踢足球的时间了。
Draw time on the clock.
在时钟上画时间。
Write the time for eah activity.
写出各活动的时间。
The first one is done for you.
第一题已经给你写出来了。
I get up at six thirty.
我六点三十分起床。
I eat breakfast at _____.
我____吃早餐。
I go to school at ______.
我____去上学。
I go home at _______.
我_____回家。
Listen to the riddle.
听一听这个谜语。
Work it out.
把它解出来。
Write the answer on the line.
然后将答案写在横线上。
Draw the picture.
最后再画一画图片。
I have a face.
我有一张脸。
I have two hands.
我有两只手。
My hands tell you time.
我的手告诉你时间。
My little hand tells you the hours.
我的小手告诉你小时。
My big hand tells you the minutes.
我的大手告诉你分钟。
What am I?
我是什么？
I am a clock.
我是时钟。
UNIT 3
第三单元
LESSON 21
第21课
Look at the Number Board.
看一看这块数字版。
Listen and read along.
听一听并跟着读一读。
Follow the directions.
按照指示做题。
Write the number words with -teen on the lines.
在横线上写出带有-teen的数词。
thirteen
13
Write the number words with -ty on the lines.
在横线上写出带有-ty的数词。
twenty
20
Finish the number word sequence in the fifties.
完成五十几这样的数列。
fifty-one
51
fifty-two
52
Find the numbers on the clock face.
找一找时钟面上的数字。
Count by five around the clock.
绕着时钟隔5数一次。
Write the numbers on the lines.
将数字写在横线上。
Then answer the questions.
然后回答问题。
60
60
5
5
10
10
30
30
45
45
1
1
3
3
5
5
8
8
11
11
How many minutes are there in an hour?
一个小时有多少分钟？
There are sixty minutes in an hour.
一个小时有60分钟。
Let's sing!
让我们唱一唱！
This old man, he played one;
歌词大意：老人啊老人弹一曲；
He played knick-knack on his thumb.
用他的拇指敲一曲。
With a knick-knack, paddy whack,
用稻秆儿奏一曲，
Give a dog a bone;
送给狗儿骨头一根；
This old man came rolling home.
老人啊老人蹒跚回家里。
Can I help you?
我能帮你吗？
Thank you.
谢谢你。
清华大学版三年级上册英语UNIT 3 LET'S DO MATH!单词跟读音频
单词跟读ruler
pencil
eraser
hat
clock
there
left
tell
lunch
minute
with
tea
baby
parent
sister
sheep
glove
grape
animal
run
fruit
toy
hello
sock
brother
pair
bee
birthday
gift
hobby