外研版七年级上册module3unit1课件.ppt

1、Welcome to our class,Module 3 My school Unit 1 There are 30 students in my class,Lets chant,One, two, three, four, five, Once I caught a fish alive. Six, seven, eight, nine, ten, Then I let it go again.,Lets have a review of the numbers,1. one 2. two 3. three 4. four 5. five 6. six,7. seven 8. eight

2、 9. nine 10. ten 11. eleven 12. twelve,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,找到规律了吗？,百 hundred,几十 -ty,-teen thirteen fourteen fifteen sixteen seventeen eighteen nineteen -ty

3、 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.,Repeat these numbers,21. twenty-one 22. twenty-two 23. twenty-three 24. twent

4、y-four 25. twenty-five 26. twenty-six 27. twenty-seven 28. twenty-eight 29. twenty-nine,31 42 53 64 75 86 97 100 300,Can you write these numbers?,thirty-one,forty-two,fifty-three,sixty-four,seventy-five,eighty-six,ninety-seven,a/one hundred,three hundred,(整百hundred不加s),Match the words and the number

5、s.,seventy thirty forty-six fifty sixty twenty-one eighty ninety forty twenty,21 70 60 46 90 80 50 20 30 40,Do you know these things?,computer,desk,football,television,dictionary,library,Do you know these things?,blackboard classroom furniture map picture wall,Now lets look at some pictures and desc

6、ribe: Whats in the classroom?,In our school, there are many students in a classroom. How many girls are there? Sorry, I dont know.,In our school , there are 40 students in a class. There are 23 boys and 17 girls.,Are there any computers on your desks? Yes, there are. Is there a computer on Mr. Zhang

7、s desk? Yes, there is.,Are there any computers on your desks? No, there arent. Is there a computer on Mr. Lis desk? No, there isnt.,Are there any computers on the desks? No, there arent.,Are there any computers on the desks? Yes, there are.,Look at the pictures and talk about them.,1.This is a _. Th

8、ere _ some furniture in it. 2.There are seven _ in the classroom. 3.There are six_ in the classroom 4.There is a _ on the teachers desk. 5.There are five_ on the students desks. 6. There is a _ in the classroom.,classroom,desks,chairs,computer,books,Picture 1,are,television,Picture 2,1.There are _ d

9、esks in the classroom. 2.There are _ chairs in it. 3.There are many_ on the desks. 4.There is a _ on the wall . 5. There _ a television in it.,seven,six,books,blackboard,isnt,Picture 3,1.There _ six _ on the desks. 2. There _ a map on the wall. 3. There _ any books on the desks.,computers,are,isnt,a

10、rent,1. Listen and choose the correct picture in Activity 1.,2. Underline the correct answers.,1. There are 30 / 40 students in Bettys class. 2. There are 16 / 14 boys in her class. 3. There isnt / is a computer on teachers desk. 4. There is / isnt a map on the wall. 5. There is / isnt a television.

11、,Picture 1,3. Listen and answer the questions,Is Lindas classroom big ? How many students are there in her class ? How many students are there in Damings class? How many girls? 4. Is there a map of the world in Lindas class? 5. Are there any pictures in Damings classroom?,Yes , it is.,There are thir

12、ty.,There are forty.,There are twenty.,No , there isnt.,No , there arent.,Now complete the table,30,40,Some pictures,No pictures,A map of England,A map of the world,There is a/an. There are.,Picture1,Picture2,e.g. There is a football in Picture 1, but there isnt a football in Picture2.,Find the diff

13、erences (我们来找茬),Picture1,Picture2,Find the differences (我们来找茬),e.g. There are four footballs in Picture 1, but there are two footballs in Picture2.,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,

14、 .,可数名词单数/或不可数名词.,可数名词复数.,not,Is/Are+ there,there is/are,there is/are+ not,随堂练习：,我班有三十个男生和十九个女生。 In my class there are _ and _. 2. 我们班有四十九张课桌和椅子。 There are _ and _ in our class. 3. 你们学校有电脑吗？ _ in your school? 4. 我们学校有一间图书馆。 _ in our school. 他们的教室有一位教师。 In their classroom _ a teacher.,thirty boys,nineteen girls,forty-nine desks,chairs,Are there any computers,There is a library,there is,There is some photos in my desk. Are there any foreign teacher in your school? There are a very good doctor in the hospital. Where are my basketball? I have two Chines