Lesson 4 How Many Books Are There课件（25张PPT）

Lesson 4 How Many Books Are There?
Unit 1 Hello Again!
How many books are there on my desk?
There are eight books.
Let’s put 8 books on the 8 books.
There are sixteen books.
Let’s put 29 books on the 16 books.
How many books are there on the desk?
One book!
Oops!
Let’s put 29 books on the 16 books.
29+16=45
forty-five
forty
How many buses are there?
fifty-six
sixty-eight
How many pens are there?
How many pupils are there?
seventy
eighty
ninety-six
one hundred
Can you read it?
长征街
76号
Can you read it?
幸福
小区
XING FU XIAO QU
邮政编码 261300
Can you read it?
Can you read them?
Bus Stop
89
开往： 北国商城
26
开往： 棉六
92
开往： 火车站
Bus Stop
43
开往： 位同
56
开往： 亚龙花园
71
开往： 信息学院
Chant
基数词不难记，找出规律就容易；
0 至12 样各异，一个一个单独记；
后加teen 变十几，thirteen fifteen 看仔细；
18需要看准确，eighteen只有一个t；
20到90加ty，twenty eighty重点记；
forty去掉字母u，thirty fifty更出奇；
十位数后接个位，表示数字几十几；
排列顺序不费力，连字符号别丢弃；
写到几百几十几，and把百与十系；
巧学巧记加努力，hundred是你的好成绩。
基数词口诀
123
Numbers
one
two
three
four
five
six
seven
eight
nine
ten
1
2
3
4
5
6
7
8
9
10
eleven
twelve
thirteen
fourteen
fifteen
sixteen
seventeen
eighteen
nineteen
11
12
13
14
15
16
17
18
19
twenty
thirty
forty
fifty
sixty
seventy
eighty
ninety
one hundred
20
30
40
50
60
70
80
90
100
Guess
60
36
42
？
？
？
Let’s do it!
Match and colour
谢谢
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