七年级英语上册 Module 3 My school Unit 1 There are thirty students in my class课件 （新版）外研版 (3).ppt

1、Module 3 My school,Unit 1 There are thirty students in my class.,thirty,ninety,sixty,seventy,eighty,forty,fifty,Find the numbers in the pictures,注意：21-99 表达整数几十时,twenty，thirty, forty，fifty，eighty为特殊形式，sixty， seventy，ninety都是其个位数形式后添加 后缀-ty构成；,twenty thirty forty fifty sixty seventy eighty ninety,表示几

2、十几时，在几十和个位数形式之间 添加连字符“-” 。例如：65 读作sixty-five,49,21,35,74,67,52,83,96,twenty-one,thirty-five,forty-nine,fifty-two,sixty-seven,seventy-four,eighty-three,ninety-six,Match the words and the numbers.,one two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen sixteen seventee

3、n eighteen nineteen twenty twenty-one twenty-two thirty forty fifty sixty seventy eighty ninety hundred thousand million billion,百 千 百万 十亿,Read aloud together.,1. There are thirty students in Lindas class.,T,Listen and tell “T“ or “F“,2. There are twenty students in Damings class.,F,Where are they t

4、alking?,Listen and choose the correct picture in Activity 1.,How many students are there in the classroom? There are thirty-five (students in the classroom). How many teachers are there in the classroom? There is only one (teacher in the classroom).,Work in pairs.,there be结构表示在某地有某人或某物。 there be结构中的

5、be与后面紧跟着的名词 保持单复数的一致。 例如：There is a book in the bag. there be结构的否定句是在be后加not. 其缩写形式为: is not=isnt are not=arent,Grammar:,1. 在墙上有一幅地图。 There _ a map on the wall. 2. 在我们班有40名学生 。 There _ 40 students in our class. 3. 在我的桌子上有一台电脑。 _ _ a computer on my desk. 4. 在你的桌子上有一些书。 _ _ some books on your desk.,is

6、,are,There is,There are,Practice,小结： there be结构的疑问句 是把be放在there前。,Is there a blackboard in the classroom? Yes, there is.,看图回答问题：,Is there a blackboard on the wall? No, there isnt.,Are there any computers in the classroom? Yes, there are.,Are there any televisions in the library? No, there arent.,Per

7、iod 2,1. There some water in the bottle. A. is B. are C. be D. am 2. There arent birds in the sky. some B. a C. an D. any 3. _there a pen in the box? am B. is C. are D. be,A,D,B,practice,4. How many are there in the classroom? boy B. boys C. girl D. student 5. There _ a lot of tall buildings in the

8、city. A. is B. am C. are D. be,B,C,Match the words and the numbers.,21 seventy 70 thirty 60 forty-six 46 fifty 90 sixty 80 twenty-one 50 eighty 20 ninety 30 forty 40 twenty,Talk about our classroom.,A: How manyare there in your classroom? B: There are A: Is there a B: Yes, there is. There is a / No,

9、 there isnt. There isnt a A: Are there any ? B: Yes, there are. There are some / No, there arent. There arent any ,30,40,A map of England,A map of the world,阅读对话3，填写下面的表格。,there are some pictures at the front of the classroom.,There arent any pictures.,1. Whats like? 这个句型用来询问“是什么样？” 例如：Whats your do

10、g like? 你家的狗是什么样子的？ Its really cute. 2 用什么来提问才用there be 句型回答？ Whats in your classroom? 桌上有些什么？ Whats on the desk? There are some books and a pen.,Language points:,3. 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） 4. s所有格表示所属关系，意为“的”。 例如：在每个人的桌上 on everyones desk 5. a lot of + n. 表示“许多的，大量的”。,