Module 3 Unit 1 There are thirty students in my class. 课件 2023-2024学年外研版英语七年级上册（31张PPT）

(共31张PPT)
Module 3
Unit 1
There are thirty students in my class.
新
课
导
入
1. one
2. two
3. three
4. four
5. five
6. six
7. seven
8. eight
9. nine
10. ten
11. eleven
12. twelve
Game Time
数字接龙游戏
新知学习
课堂小结
当堂检测
学习目标
重点研讨
1.能熟悉并正确运用本课时的重点单词和短语
2.能运用there be和how many句型进行简单的交际并熟练掌握其用法
3.能掌握重点词汇与整十的读写
20. twenty
30. thirty
40. forty
50. fifty
60. sixty
70. seventy
80. eighty
90. ninety
13. thirteen
14. fourteen
15. fifteen
16. sixteen
17. seventeen
18. eighteen
19. nineteen
100. one hundred
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31
42
53
64
75
86
97
thirty-one
forty-two
fifty-three
sixty-four
seventy-five
eighty-six
ninety-seven
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thirty
ninety
sixty
seventy
eighty
forty
fifty
找一找，说出下面图片中的数字。
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______a television in our classroom.
There’s
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__________some chairs in our classroom.
There are
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blackboard book classroom computer
desk furniture map picture television wall
1 Look at the picture and talk about them.
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√
2 Listen and choose the correct picture in Activity 1.
20 twenty 30 thirty 40 forty 50 fifty
60 sixty 70 seventy 80 eighty 90 ninety
新知学习
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Daming: Linda,what's your classroom in English like Is
it big
Linda: Yes, it's really big. There are thirty students in my
class. How many students in are there in your
class in Beijing
Daming: There are fourty students, twenty girls and
twenty boys. What's in your classroom Is there
a lot of furniture
Linda: Yes,there is.
3 Listen and read.
新知学习
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Daming: Are there computers on everyone's desk
Linda: No,there aren't. But there is a computer on the
teacher's desk.
Daming: Are there any pictures on the classroom walls
Linda: Yes, there are, at the front of the classroom.
Daming: And is there a map of the world
Linda: No, there isn't. There's a map of England.
Daming: There is a map of the world in our classroom,
but there aren't any pictures on our walls.
1. There are thirty students in Linda’s class.
3. There is a map of the world in Linda’s class.
T
F
2. There are twenty students in Daming’s class.
F
3 Listen and read
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Class Number of students Pictures Type of map
Linda’s class
Daming’s class
30
40
yes
no
A map of
England
A map of
the world
Now complete the table.
新知学习
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Read the dialogue and describe Daming’s and Linda’s classrooms, using the following patterns.
There is/isn’t…
There are/aren’t…
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4 Listen and repeat.
/ / some
/a:/ are classroom
/ / computer teacher
/ :/ girl thirty
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5 Listen and repeat the numbers.
twenty thirty forty fifty sixty seventy eighty ninety
6 Match the words with the numbers.
seventy thirty forty-six fifty sixty twenty-one eighty ninety forty twenty
21 70 60 46 90 80 50 20 30 40
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How many … Numbers How many … Numbers
desks blackboard
television teacher’s desk
students picture
girl computer
boy map
How many desks are there in the classroom
There are fifty-nine (desks in the classroom).
7 Work in pairs. Write about your classroom,
using numbers.
新知学习
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A: How many … are there in your classroom
B: There are…
A: Is there a …
B: Yes, there is. / No, there isn’t.
A: Are there …
B: Yes, there are. / No, there aren’t.
8 Work in pairs. Talk about your ideal classroom.
新知学习
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1.…What’s your classroom in England like
…在英格兰你们的教室是什么样子的？
What’s … like 这个句型常用来询问“……是什么样子的”，例如：
What’s the weather like today
今天天气怎么样？
What’s an elephant like
大象是什么样子的？
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2. How many students are there in your class in Beijing
在北京，你们班有多少人？
“How many + 复数名词 + are there ... ”
表示“在……有多少……？”常用来对可数名词的数量提问。 how many后面要接可数名词的复数形式。如：
— How many American students are there in your school
— Only one.
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3. Are there any pictures on the classroom walls
在教室的墙上有图片吗？
some 常用于肯定句中，在否定句和普通的一般疑问句中some 要改为any，当一般疑问句表示建议、请求、命令或希望得到对方肯定回答时，用some而不用any。
如:
—Would you like some juice
—Yes, please.
——来点果汁怎么样？
——好的，谢谢。
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4. …at the front of the classroom.
……在教室的最前面。
at the front of 表示“在……的最前面”，介词 at 还可以用 in 来代替。如：
I always sit in the front of the classroom.
我总是坐在教室的最前面。
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英文数字的拼写规则：
1. one two three four five six seven eight nine
ten eleven twelve
共计十二个单词，在结构上与其他的基数词相对特殊。
2. thirteen fourteen fifteen sixteen seventeen
eighteen nineteen
“十几”的结构特点：一是在拼法上都以-teen结尾；二是在发音方面重音都在后面。
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3. twenty thirty forty fifty sixty seventy eighty
ninety
“几十”的结构特点：一是在拼法上均以后缀“-ty”结尾；二是在发音方面重音都在前面。
4. twenty-one forty-six seventy-eight ninety-five
“几十几”的构成方式：用十位整数加上个位整数，其间用连字符号“-”连接。
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1. There are thirty students in my class.
2. But there is a computer on the teacher’s desk.
3. There’s a map of the world in our classroom.
4. But there aren’t any pictures on our walls.
找出对话3中含有there be结构的陈述句。
新知学习
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there be结构表示在某地有某人或某物。
there be结构中的be与后面紧跟着的名词保持单复数的一致。
e.g. There is some water in the bottle.
there be结构的否定句是在be后加not.
其缩写形式为: is not=isn’t
are not=aren’t
新知学习
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新知学习
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Modul 3
Unit 1
重点单词：really, television, picture, furniture, computer, map,wall, many,thirty,forty,fifty, sixty, seventy, eighty, ninety,how many, a lot of
整十的数字的读写：
twenty, thirty, forty, fifty, sixty, seventy, eighty, ninety
重点语法：
提问可数名词数量用how many句型there be句型：“某地有某物”，
否定句是在be后加not.
疑问句是把be放在there前
Linda and Daming are talking about their classes. In Linda’s school, there are _______ students in a class. There _____ a computer on her teacher’s desk. There are_________ pictures on the classroom walls. There is a map of ________ in Linda’s classroom.
Read the conversation and complete the passage. Then, act out the conversation in pairs.
thirty
is
some
England
新知学习
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There are _______ students in Daming’s class. There are _______ boys and ________ girls. In the classroom, there is a map of the ________ in it. There aren’t _____ _______ on the classroom walls.
world
forty
twenty
twenty
any
pictures
新知学习
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