Unit 7 How much are these socks? Section B 1a-1e (共19张PPT,含音频)

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Unit 7 How much are these socks? Section B 1a-1e (共19张PPT,含音频)

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(共19张PPT)
U7 How much are these socks
Section B 1a-1e
学习目标:
一、知识与技能
1. 能够正确拼读数词:10-31。
2. 熟练运用句型How much is… It’s …How much are… They’re…询问和回答衣服的价格,进行对话。
二、过程与方法
通过比较、归纳和总结掌握numbers 10-31的发音和拼写规律;通过听力训练, 复习有关衣服名称的单词;通过听大意和细节提高听力理解能力;通过互动,练习本单元的重点句型。
三、情感态度与价值观
1.了解货币单位美元。
2. 注意选择衣服不能只看重价格。
ten
eleven
twelve
thirteen
fourteen
fifteen

十一
十二
十三
十四
十五
Can you count the numbers
sixteen
seventeen
eighteen
nineteen
twenty
thirty
十六
十七
十八
十九
二十
三十
17
12
15
16
13
18
14
11
19
Can you read them
eleven
twelve
seventeen
fourteen
fifteen
sixteen
nineteen
eighteen
thirteen
10
ten
21
24
23
22
thirty
25
twenty-six
twenty-seven
twenty-eight
twenty-nine
twenty-one
twenty-two
twenty-three
twenty-four
twenty-five
30
26
27
29
28
thirty-one
31
twenty
20
one two three four five six seven eight nine ten eleven twelve
thirteen
fourteen
fifteen
sixteen
seventeen
eighteen
nineteen
twenty
thirty
forty
fifty
sixty
seventy
eighty
ninety
twenty-one … twenty-nine
thirty-one … thirty-nine
forty-one … forty-nine
fifty-one … fifty-nine
sixty-one … sixty-nine
seventy-one … seventy-nine
eighty-one … eighty-nine
ninety-one … ninety-nine
hundred
Learn these numbers and find out the rules:
掌握基数词的拼写。
1a Listen and repeat.
10 11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30 31
Row 1: ten___ eleven___ twelve___ thirteen___ fourteen___
Row 2: twenty-five____ twenty-six_____ twenty-seven___
twenty-eight____ twenty-nine___
Row 3: twenty____ twenty-one____ twenty-two___
twenty-three___ twenty-four____
Row 4: fifteen______ sixteen______ seventeen______
eighteen_______ nineteen_____
Row 5: thirty____ thirty-one_______
1b Write the numbers in 1a next to the correct word.
Which rows of numbers are in the wrong places
10
11
12
13
14
25
26
27
28
29
20
21
22
23
24
15
16
17
18
19
30
31
1c Listen and circle the numbers you hear in 1a.
10 11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30 31
Listen again. Circle the things in the picture that Kate and her mom talk about. Check (√) the thing Kate buys.
1d

1e
How much is/are …
It’s/They’re … dollars.
Ask and answer questions about the things in the picture above.
一、翻译下列句子
1.How much is the sweater
_____________________________________________
2.How much money do you have _______________________________________
3.How much is the dictionary ________________________________________
4.How much are the trousers _______________________________________
How much 意为“________ ”在不同语境中有不同的含义。How much后的is或are 是由该句子中作主语的名词决定的;如是可数名词单数,用________,如是可数名词复数用________。
合作探究
毛衣多少钱?
你有多少钱?
字典多少钱?
裤子多少钱?
......多少钱?
is
are
二、 攻克基数词:英语中数词分为 和 _________两类。表示 就是基数词。
[构成规律]
★1-12在拼写和读音上各不相同,需要认真记忆。
1 ( ) 2 ( ) 3 ( )4 ( )
5 ( )6 ( )7 ( )8 ( )
9 ( )10 ( )11 ( )12 ( )
合作探究
基数词
数量的
序数词
one
two
three
four
five
six
seven
eight
nine
ten
eleven
twelve
★13-19,除13( )15( )18( )以外,其余的数词都是在个位数字后加上“ ”构成。如:14 16 17 19
★20-90整十基数词除 20( )30( )40( )50( )
80( )外,其余的数词都是在个位数字后加上“ ”构成。如: 60 70 90 (100 )
★表示几十几时,在几十和各位基数词之间需用连字符“—”,
如:21 35
thirteen
fifteen
eighteen
teen
fourteen
sixteen
seventeen
nineteen
twenty
thirty
forty
fifty
eighty
ty
sixty
seventy
ninety
one hundred
twenty-one
thirty-five
一、用所给的词填空。
1. How much ____(be )the chicken
2. These red _______(shoe) are thirty dollars
3. —How much are the apples
— _____(it ) are eight dollars .
4. His socks ______(be )2 dollars
5.— How ________(many) are your socks
—Two dollars
Exercises
shoes
is
They
are
much
二、单项选择。
( )1.—_______are the shoes
— They're 20 dollars
A. When B. How much C. How many D. What
( )2.—______English books do you have
— I have two
A. How many B. How much
C. How often D. How far
( )3.—My pants _____black .
— But this pair of pants _____green
A. is , is B. are ,are C. is ,are D. are ,is
( )4.The shoes are 30 ______.
A. dollar B. dollars C. Dollar D. Dollars
( )5.What color are these _____
A. shirts B.T-shirt C. hat D. sweater
B
A
D
B
A
Thank you!

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