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(共39张PPT)
人教PEP版三年级上册
Unit6 Useful numbers
Contents
知识梳理
01
知识强化
02
考点精练
03
知识梳理
01
01知识梳理
https://www./
语音：
字母 字母读音 在单词中的发音 例词 书写
Vv /vi:/ /v/ van 客货车 vet 兽医
Ww /'d blju:/ /w/ we 我们 win 赢得
Xx /eks/ /ks/ box 盒子 six 六
Yy /wa / /j/ yellow 黄色 yo-yo 悠悠球
Zz /zi:/ /z/ Zip 兹普（人名） quiz 知识竞赛
01知识梳理
词汇：二级词
(1)(多少)岁;年纪;旧的_________ (2)年纪;年_________ (3)切块______
(4)吃________ (5)蛋糕________
非二级词：
(1)五________(2)一_________ (3)二_________ (4)三______
(5)四_______ (6)十_______ (7)六____(8)七________ (9)八____
(10)九_____ （11）(表示整点)……点钟________
old
year
cut
eat
cake
five
one
two
three
four
ten
six
seven
eight
nine
o'clock
01知识梳理
短语：
(1)跳得高________________________________
(2)非常有趣________________________________

jump up high
such fun
01知识梳理
句型：
(1)你几岁了 ________________________________
(2)我五岁了。___________________________
(3)我也是。______________________________
(4)几个苹果 ____________________________________
How old are you
I’m five years old.
Me too.
How many apples
01知识梳理
句型：
(5)两个。_____________________________________
(6)好极了!我们一起去商店吧!___________________________
(7)(共)十元,谢谢。_____________________________________
(8) 给您。__________________________________
Two.
Great! Let's go to the shop!
That's ten yuan,please.
Here you are.
01知识梳理
句型：
(9)七点了。快点!_____________________________________
(10)生日快乐!___________________________
(11)噢,再切一块给小狗。_____________________________________
It's seven o'clock. Hurry!
Happy birthday!
Oh, one more cut for the dog.
语法强化
02
02语法强化
考点一：基数词
基数词：表示数目多少的词叫基数词。
1) 分数、倍数、小数和百分数的表示。
①分数：基数词/序数词（分子大于1时，分母用序数词的复数形式表示）。
One half 1/2 one third 1/3 two thirds 2/3 three fourths 3/4
②倍数：两倍用twice，三倍及三倍以上用“基数词+times”。
He gets twice as much pocket money as me.
他得到的零花钱是我的两倍。
The library is three times the size of ours.
这个图书馆是我们的那个图书馆的三倍。
02语法强化
③小数：小数点以前的数，用基数词的读法读出，小数点以后的数，将数字一一读出，小数点读作point。
考点一：基数词
1.9 two point nine
0.8 zero point eight
15.238 fifteen point two three eight
0.009 zero point zero zero nine
④百分数：百分数中的百分号，读作percent。
6% six percent
0.8 zero point eight percent
78% seventy-eight percent
02语法强化
2)年月日的表示法
①年的表示法:
1949 nineteen forty nine或者
nineteen hundred and forty-nine
1902 nineteen zero two 或者
nineteen hundred and two
2008 two thousand and eight。
考点一：基数词
②月的表示：
in+某月
in June 在六月
02语法强化
③表示某年某月用介词in，表示某年某月某日用介词on。
in August 2017 读作
in August, twenty seventeen
on November 23, 1996 读作
on November twenty-third, nineteen eight-six
考点一：基数词
3)时刻的表示
①表示整点时，用一个基数词表示。
6:00 six o’clock
10:00 ten o’clock
02语法强化
②表示半点时：half + past+钟点数或钟点数+thirty
4:30 half past four
或four thirty
6:30 half past six 或six thirty
考点一：基数词
③表示几点几分时：钟点数+分钟数
9:05 nine five
9:40 eight forty
02语法强化
④past和to在表示几点几分时的用法：
分钟数<30分钟：分钟数+past+钟点数
11:15 a quarter past eleven 或 fifteen past eleven
10:20 twenty past ten
分钟数>30分钟：分钟数+to+下一个钟点数
8:50 ten to nine
1:45 a quarter to two或 fifteen to two
考点一：基数词
02语法强化
考点二：语法点拨
（How的各种用法）
How are you
用于朋友或熟人之间，询问对方的近况。
例句：—How are you 你好吗？
—I'm fine. 我很好。
How old are you
用于询问对方的年龄。
例句：—How old are you 你几岁了。
—I'm five. 我五岁。
How many bananas
用于询问物品的数量。
例句：—How many apple 多少个苹果？
—Five. 五个。
02语法强化
考点三：句型解析
1.—How old are you 你几岁了
—I'm five years old.我五岁了。
【功能】询问对方的年龄及回答。
【句型】—How old are you
—I'm+数字(+year/years old).
【例句】

I'm nine.
我九岁了。
How old are you
你几岁了
02语法强化
考点三：句型解析
2.Me too. 我也是。
【功能】表示自己与对方的观点、感受或情况相同。
【例句】
Me too.
我也是。

I have a cute pet dog.
我有一只可爱的宠物狗。
02语法强化
考点三：句型解析
3.—How many apples 几个苹果
—Two. 两个。
【功能】询问某物的数量及回答。
【句型】—How many+可数名词复数
—物品数量.
【例句】
Four.
四个。
How many oranges
几个橙子
单项选择。
-How many friends do you have
- ________________
A. I have two. B.It's two. C.I'm two.
【答案】A
【解析】句意:你有多少个朋友 本题考查特殊疑问句的答语。A我有两个。B是二。C我两岁。选项A符合题意,故选A。

02语法强化
考点三：句型解析
4.Let's go to the shop!我们一起去商店吧!
【功能】表达一起去某地。
【句型】Let's go to+地点!
【例句】Let's go to the zoo!我们一起去动物园吧!
Here you are. 给您。
【功能】用于给予或递交某物。
【例句】
Here you are.
给您。
That's seven yuan,please.
(共)七元,谢谢。
考点精炼
03
03考点精炼
一、字母题。
1．请你在四线格中按字母表的顺序默写26个字母(注意用手写体)。
2． zero
03考点精炼
二、观察图片，找出图片中与数字相关的信息，并选择对应的单词写在四线三格中。
one
two
3．number

4．
bananas
5． degrees Celsius (摄氏度)
three
eight
seven
one eight three seven two
7．二
6．一
03考点精炼
三、汉译英。
one
two

three
four
five
six
8．三
9．四
10．五
11．六
17． an
13． o-yo
03考点精炼
四、根据图片，补全单词。(注意用手写体)
x
Y

b
h
v
v
12．bo
14． ag
15． ot
16． et
03考点精炼
五、选择题。
( )18．—How _____ ducks
—Two.
A．much B．old C．many
( )19．—How many lions
—_____ lions.
A．One B．Five C．OK
( )20．I have five _____.
A．yuans B．yuan C．kuai
C
B
B
03考点精炼
五、选择题。
( )21．Let’s _____ to the shop.
A．go B．goes C．going
( )22．How many _____
A．monkey B．monkeys C．monkeies
( )23．—How old are you
—I’m ______ years old.
A．eight B．seven
A
B
B
03考点精炼
六、根据句意，选择合适的单词补全句子。
two
five
24．The elephant is big. It has big ears.
25．The monkey has fingers (手指) on each (每只) hand.
27．
The lion is brown. It has strong legs.
26．The giraffe has long neck (脖子). I like it.
one
four
one two four five
03考点精炼
七、认真阅读句子，找出合适的答句，并将其字母标号填入题后括号里。
A．I’m five years old.
B．Great.
C．Thank you.
D．Here.
E．Two.
( )28．How many apples
( )29．How old are you
( )30．Let’s go to the shop.
( )31．Happy birthday.
( )32．That’s ten yuan, please.
E
A
B
C
D
03考点精炼
八、看图，为图片选择合适的句子或对话。
A．—That’s ten yuan, please.
—Here you are.
B．I like pets. I have two fish.
C．Hurry! It’s seven o’clock.
D．It’s Lily’s birthday. I can see five apples on the table.
E．I am a child. I am eight years old.

33．( ) 34．( ) 35．( ) 36．( ) 37．( )
B
C
D
E
A
03考点精炼
九、选择恰当的选项补全对话，将序号写在对应横线上。
A．How many
B．Eight.
C．That is an apple tree.
D．It’s six.
Linda: Look! There are some flowers.
Mia:_________ 38
Linda: Ten.
Mia: ________ 39 It’s tall.
Linda: Yes. I see some apples on it.
Mia: How many apples
Linda:________ 40
Mia: How old is the tree
Linda:_________ 41
A
C
B
D
( )Nice to meet you too.
( )Hello, this is my cousin, Jim.
(2) Hello, Jim. This is my sister, Mary.
( )I’m five years old.
( )Nice to meet you, Mary.
( )How old are you, Jim
03考点精炼
十、排序题。
42．用阿拉伯数字将下列句子排列成完整的对话。
4
1
6
3
5
十一、数字在生活中随处可见，让我们看看Ricky的生活中都有哪些数字吧！阅读绘本，完成下列任务。
03考点精炼

I’m Ricky. I’m 9 years old. There is a number 8 on my T-shirt. My house number is 512. That is my father’s car. Today is Saturday. I call my friend Tom. His phone number is 729185.

We go to a toy shop. This is the bus. It is number 118. I have 20 yuan. I buy a kite and two toy tigers. They are 18 yuan. I can see many numbers in my life. They are useful.
43．根据绘本内容，判断句子正(T)误(F)。
03考点精炼
Word bank: T-shirt T 恤衫 Saturday 星期六 phone 电话
( )(1) Ricky is nine years old.
( )(2) Tom’s phone number is seven-two-eight-one-nine-five.
( )(3) Ricky and Tom go to the toy shop at three o’clock in the afternoon (下午).
( )(4) Ricky buys two toys.
T
F
F
F
03考点精炼
44．从绘本中选择恰当的单词补全句子，将其抄写在四线三格上。
Numbers are
in people’s life.
Thank you!
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