课件52张PPT。直接加“s”，如map→maps， bag→bags
以s， sh， ch， x等结尾的词加“es”，如bus→buses， watch→watches
class→classes
以辅音字母＋y结尾的词，变y为i加es
city→cities， family→families baby monkey
4以f或fe结尾的名词变复数时,变f为v加es
wife →wives leaf →leaves
5. 不规则变化
man →men woman →women
foot →feet tooth →teeth名词变复数My schoolModule 3Unit 1
There are thirty students in my class.furniture
picture
television
wall
world
thirty
forty
fifty
sixty n. 家具 (总称)
n. 图片，照片
n. 电视
n. 墙
n. 世界
num. 三十
num. 四十
num. 五十
num. 六十seventy
eighty
ninety
really
many
how many
there
a lot of
some
any num. 七十
num. 八十
num. 九十
adv. 非常; 很; 真正地
adj. 许多; 很多
多少
pron. (引导句子的主语)
大量; 许多
一些（用于肯定句）
一些（用于否定句和问句）
任何一个hundredFind numbers.（找数字）one sixtwothree fourfiveseveneightnineten11.eleven 12.twelve13.thirteen14.fourteen 15.fifteen16.sixteen17.seventeen18.eighteen19.nineteen20.twenty30.thirty40.forty50.fifty 60.sixty70.seventy80.eighty90.ninety百 hundred 几十 -ty213378100200twenty-one thirty-threeseventy-eightone /a hundredtwo hundred(整百hundred不加s) Repeat these numbers--teen
thirteen fourteen fifteen sixteen
seventeen eighteen nineteen
--ty
twenty thirty forty fifty sixty
Seventy eighty ninety基数词,须注意:0到12逐个记,14到19有规律,-teen莫忘记，
thirteen , fifteen看仔细,eighteen之中少个t. 20,30到90,只
需后面加ty. twenty, thirty, fifty重点记,forty 去u,eighty
少t.怎样拼写”几十几”? ty之后紧跟-, 千万莫把 “-”丢弃.seventy
thirty
forty-six
fifty
sixty
twenty-one
eighty
ninety
forty
twenty21
70
60
46
90
80
50
20
30
40Match the words with the numbers. a computera lot of furniture a television= a TV a wallDo you know these pictures?a map of China How many apples are there on the tree？There is an apple on the tree.-- How many apples are there on the tree now?-- There are six apples on the tree.-- There are a lot of apples on the tree.a lot of 许多，大量many apples some apples computerThere is a … in the picture.pictureWhat’s in the picture?Let’s say “There is/are…”
“There isn’t/aren’t…”There are two computers.There is a computer.There is a picture.There are seven pictures.There is a ________ in the front of the classroom. computerThere isn’t a ________ in
our classroom. televisionThere are some _____
in the classroom. desksThere aren’t any _________ on the
desks in our classroom. computersThere is a lot of __________
in the house.furnitureThere aren’t any ______ in my bedroom. flowersPicture1Picture2 E.g. There is a football in Picture 1,
but there isn’t a football in Picture2.Find the differences (我们来找茬)Picture 1Picture 2Find the differences (我们来找茬)There are four footballs in Picture 1,
but there are two footballs in Picture 2.Is there a blackboard in the classroom?
Yes, there is.看图回答问题：Is there a chair in the classroom?
No, there isn’t.Is there a map of the world on the wall?
Yes, there is.Are there any computers in the classroom?
Yes, there are.Are there any televisions in the library?
No, there aren’t.There is a lot of furniture in the room.- Is there a/an …?- Yes, there is./No there isn’t.- Are there …?- Yes, there are./No there aren’t.Say something about this room.- Is there a/an …?Yes, there is.
No there isn’t.- Are there any …?Yes, there are.
No, there aren’t.There aren’t any …any: 任何一个，一些。与some意思相近，但any通常用在疑问句和否定句，some用在肯定句。48做调查。要求用how many来提问，调查你班的情况。用there be结构描述你理想的班级。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.现在我们来总结there be： 找出对话中所有There be句子观察并总结 There be句型表示“某处有某物”，即表示存在关系，其构成是：
肯定句：
There is +
There are +
否定句：There is/are+ +n......
一般疑问句： + n +…？
简略回答:Yes, .
No, .
可数名词单数/或不可数名词......可数名词复数.......notIs/Are+ therethere is/arethere is/are+ notThere is an apple and three oranges on the desk.
There are three oranges and an apple on the desk. blackboard book classroom computer
desk furniture map picture television wallLook at the pictures and talk about them.There is a… in/on the…
There are some…s in/on the…Listen and choose the correct picture in Activity 1.√Listen and check the true sentences. Betty’s classroom is small.
There is a map on the wall.
There are 40 boys in Betty’s class.
There are computers on students’ desks.TFFFisn’t14There is a computer on the teacher’s desk.3040A map of
EnglandA map of
the worldListen and complete the table.There are
pictures at the
front of the
classroom.There aren’t any
pictures.1. What’s …like?
这个句型用来询问“……是什么样？”
例如：What’s an elephant like?
大象是什么样子的？Language points:2. at the front of 表示“在……的最前面”。
in the front of表示“在……的前面”。
（在里面内部的前面）
in front of表示“在……的前面”.
（在外面的前面）
3. ’s所有格表示所属关系，意为“……的”。例如：teacher’s desk
4. a lot of + n. 表示“许多的，大量的”。例如：
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。Watch and readLinda’s classroom is really ___ in _______. There are _____ students in her class. There’s a ____ of England on the classroom wall. In Daming’s classroom, there is _ __ __ furniture. There are ______ girls and ______ boys in his class. There aren’t ___ pictures on the classroom walls. Listen, read and fill in the blanks.bigEngland thirty map a lot of twenty twenty any3some
are classroom
computer teacher
girl thirtyListen and repeat:Share time!We are lucky, so cherish what we have.
Let’s study hard，and try to help them!我们很幸运，珍惜我们所拥有的，
让我们努力学习，尽力去帮助他们吧！Team racingActivityTwo teams have a race. The team that first complete a correct sentence will get one point. Speaking Practice IReady?1. There are thirty students in Linda’s class.3. There is a map of the world in Linda’s class.TFListen and check the true sentences.2. There are twenty students in Daming’s class.FIs there a blackboard in the classroom?
Yes, there is.看图回答问题：Is there a map of the world on the wall?
Yes, there is.Are there any computers in the classroom?
Yes, there are.Are there any televisions in the library?
No, there aren’t.48做调查。要求用how many来提问，调查你班的情况。用there be结构描述你理想的班级。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.Work in pairs. Write about your classroom. Use numbers.A: How many…?
B: There is/isn’t a(n) … There are/aren’t …7How about our class？How many … are there?
There is a ….
There isn’t a ….
There are ….
There aren’t any….
Is there a …?
Are there any…?Work in pars. Talk about your ideal classroom.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
