Lesson 3 How many pupils are there？课件

课件30张PPT。科普版小学英语五年级下册Lesson 1Unit 3Warming What are you doing ?I’m making some flowers. Presentation What is it ?
It is a blackboard. Presentation Who are they ?
They are pupils.Words and Expressionsthere is
there aremany adj. 许多的
how many 多少
有 Numbers 1 one
2 two
3 three
4 four
5 five
6 six
7 seven
8 eight
9 nine
0 zero
11 eleven
12 twelve
13 thirteen
14 fourteen
15 fifteen
16 sixteen
17 seventeen
18 eighteen
19 nineteen
20 twenty
21 twenty-one
29 twenty- two
thirty
40 forty
50 fifty
sixty
70 seventyone two three four five
six seven eight nine ten
eleven twelve thirteen fourteen
fifteen sixteen seventeen eighteen
nineteen twenty twenty-one
twenty-nine thirty forty fifty
sixty seventy eighty ninety
hundredLet’s say them again.单词游戏Ask and SayHi, Kate! What are you doing now?
I’m making some flowers for our classroom.Presentation Presentation Do you have a new classroom this term?Yes, Dad.Presentation Is it nice ?Yes, we have a big glass blackboard.Presentation Do you have a clock in your classroom?Yes, we have a new clock and we have some green plants , too.Presentation How many pupils are there in your class this term?
There are forty-five.
oh, that’s a big class.
How many_______are there in______?
There are_________________.Let's learn.How many_______are there in__________ ?
There are______________.girlsClass Twotwenty-twogirls in class two: 22boysClass Onethirty-fiveHow many_______are there in __________?
There are_________________.Boys in class one :35How many_________are there in__________?
There are_________________.womenthe the carthree women in the carwomen in the car:3How many_________are there in__________?
There are_________________.menthe the roomthree men in the roomMen in the room:3 Practice in pairsHow many red balls are there?
Twenty.How many blue balls are there?
Thirty.How many yellow balls are there?
Forty.How many green balls are there?
Forty-four.Look and say How many desks are there?
There are twelve.How many chairs are there?
There are twelve.How many ……are there?
There are...Listen and number paper 纸
dirty 脏
drop 掉，丢
throw 扔
throw around 到处扔
can be used 能被利用
useful 有用的
should 应该
throw away 扔掉，抛弃collect useful things
收集有用的东西
pick up 拾起，捡起
put sth into sth 把…放进…
bin 垃圾箱
do a good job
干的不错，做好事New wordsLet’s learn.Some people drop things everywhere. They drop paper in the streets. They drop bottles in the parks. This makes the streets and parks very dirty. But many of the things are useful. We shouldn’t throw them away.Let’s learn.It’s Sunday. There are many pupils in the park, they are picking up useful things.Let’s learn.Mike and Li Lin are picking up bottles. Jill and Liu Xin are putting them into a bag. How many bottles are there? There are forty-eight.Let’s learn.Mary and Meimei are picking up paper. Ann is putting the paper into a bin. How much paper is there? About half a kilo.Let’s learn.The pupils are doing a good job, and they are very happy.Summary本课重点句型：
How many bottles are there?
There are forty-eight.
How much paper is there?
There is about half a kilo.
学会如何用how many和how much询问，并能正确回答。Homework完成句子。
1.班里有多少学生？
_____ ______ students ____ ____in the class?
2.书桌上有许多书和一块橡皮。
There ___ ______ books and ___ eraser on the desk.
3.书包里有什么？_______ in the bag?
4.墙上有张地图吗？____ there a map on the wall?How manyare therean are manyWhat’sIsThe End