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.ppt

1、Module 3 My school,Unit 1 There are thirty students in my class.,Presentation,How many +可数名词复数 + are there?,表示“有多少在某地？”,There is / are + 数量+ ,表示“有多少”,Leading in,How many cats are there?,There are two cats.,How many are there in the classroom?,A: How many children are there? B: There are four. A: Whe

2、re are they? B: I think they are at school.,computer,furniture,picture,television=TV,wall,比一比，看谁能快速说出下面的单词。,thirty,ninety,sixty,seventy,eighty,forty,fifty,找一找，说出下面图片中的数字。,blackboard, book, classroom, computer, desk, furniture, map, picture, television, wall,Look at the pictures and talk about them.,

3、20 twenty 30 thirty 40 forty 50 fifty,Listen and choose the correct picture in Activity 1.,60 sixty 70 seventy 80 eighty 90 ninety,Look at the pictures to describe them.,How many desks can you see? How many students are there in the picture?,Ask and answer:,In our school, there are 55 students in a

4、class. There are 38 boys and 17 girls.,In a school, there are many students in a classroom. How many girls are there? Sorry, I dont know.,Are there any computers on your desks? Is there a computer on Mr. Zhangs desk?,Yes, there are.,Yes, there is.,Are there any computers on your desks? Is there a co

5、mputer on Mr. Lis desk?,No, there arent.,No, there isnt.,1. There are thirty students in Lindas class.,3. There is a map of the world in Lindas class.,T,F,请听第3部分录音，判断正误:,2. There are twenty students in Damings class.,F,30,40,no,no,A map of England,A map of the world,阅读对话3，填写下面的表格。,1. Whats like? 这个句

6、型用来询问“是什么样？” 例如：Whats 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：teachers 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 comput

7、er on the teachers desk. 3. Theres a map of the world in our classroom. 4. But there arent any pictures on our walls.,找出对话3中含有there be结构的陈述句。,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。 例如：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=isnt are not=arent,Gram

8、mar:,There is + 单数名词 +,表示“在某地有某物（某人）”,There are + 复数名词 +,There be 句型,There be 句型,翻译下列句子 教室里有52张桌子。 我们学校有许多楼房。 树底下有一个足球。 盒子里什么也没有。 天空中有风筝吗？,There are 52 desks in the classroom.,Therere a lot of buildings in our school.,Theres a football under the tree.,There is not anything in the box.,Is there any k

9、ite in the sky?,名词变复数规则： 1、一般情况 +s， 如：boy girl 2、以s,x 等结尾的 +es , 如: box bus 3、以辅音字母+y结尾的，变y为i再加es , 如:family 4 、以f,fe结尾的，变f,fe为v再加 es , 如: wife 5、不规则： child man woman,es,families,wives,children,men,women,es,s,s,Exercises,写出下列单词的复数形式 boy _ girl _ man _ baby _ sheep _ child _ woman_ kite _ bird_ house

10、 _,boys,girls,men,babies,sheep,children,women,kites,birds,houses,用所给名词的正确形式填空：,There are some _( child ) in the park. How many _( banana tree ) are there in your class? There arent any _( box ) in the room. - Where are the _( woman )? - Theyre at work. Are there any _(baby) in the garden? I can see

11、many _( boat ) on the river. How many _ ( room ) are there in your house? There are six _( man ) under the tree.,children,banana trees,boxes,women,babies,boats,rooms,men,There be + 单数名词疑问形式,There is +a/an 单数名词 Is there ? Yes there is. No there isnt.,There be + 复数名词疑问形式,There are +复数名词 Are there (any

12、)? Yes there are. No there arent.,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,are,There is,There are,练一练：,例如： 1. Is there a lot of furture? 2. Are there computers o

13、n everyones desk? 3. Are there any pictures on the classroom walls? 4. And is there a map of the map?,小结： there be结构的疑问句 是把be放在there前。,请找出对话3中的there be结构的 一般疑问句.,Is 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 compu

14、ters in the classroom? Yes, there are.,Are there any televisions in the library? No, there arent.,How many students are there in your class? There are 30 students in my class.,How many pictures are there on the wall? There is one picture on the wall.,30,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

15、级。,A: How manyare there in your classroom? B: There are A: Is there a B: Yes, there is./ No, there isnt. A: Are there ? B: Yes, there are./ No, there arent.,some are classroom computer teacher girl thirty,Listen and repeat:,Listen and repeat the numbers.,twenty thirty forty fifty sixty seventy eight

16、y ninety,seventy thirty forty-six fifty sixty twenty-one eighty ninety forty twenty,21 70 60 46 90 80 50 20 30 40,Match the words with the numbers.,there be结构中的be的单复数取决于后面紧跟的名词。 there be结构的疑问句是把be提前。 some在否定句和疑问句中要变为any。,本课小结：,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,练一练：,4. How many are there in the classroom? boy B. boys C. girl D. student 5. There _ a lot of tall buildings in the city. A. is B. am C. are D. be,B,C,课后准备一个对话，介绍你理想的。,Homework：,