新版外研版七年级上册module_3 unit1 there are thirty students in my class.ppt

1、Module3 My new school,English numbers,1.one 2.two 3.three 4.four 5.five,6.six 7.seven 8.eight 9.nine 10.ten,11 eleven 12 twelve 13 thirteen 14 fourteen 15 fifteen 16 sixteen 17 seventeen 18 eighteen 19 nineteen,20 twenty 30 thirty 40 forty 50 fifty 60 sixty 70 seventy 80 eighty 90 ninety,Numbers,one

2、 hundred,Match the words with the numbers.,twenty-one thirty forty fifty sixty seventy eighty ninety twenty forty-six,40 21 30 70 60 20 46 50 80 90,6 Match the words with the numbers.,Module 3 My schoolUnit 1 There are thirty students in my class.,There be + 某物 / 某人 + 某地 表示：某地有某物或某人,blackboardblkb:d

3、 blackboardblkb:d 黑板 classroomkl:sru:m 教室 televisiontelivin 电视 deskdesk 课桌 bookbuk 书 furnituref:nit 家具 picturepikt 图片 computerkmpju:t 电脑 mapmp 地图 wallw:l 墙,a book,a desk,There is a book on the teachers desk,There is a book on the desk,whats on the desk?,Whats + 介词短语(地点）+？的问句， 用there be 来回答,There ia

4、a picture on the wall,on the classroom wall,There are two pictures on the wall,on the classroom wall,tree,cat,There is a cat under the tree.,There are three birds in the tree.,bird,There be + 某物 / 某人 + 某地 表示：某地有某物或某人,There is a cat under the tree.,Whats under the tree?,There are two dogs under the t

5、ree.,Whats under the tree?,Presentation,Whats in the picture？,a boy,There is a boy in the picture.,Whats in the pencil box?,There are two pencils in the pencil box.,a pencil box,Whats + 介词短语(地点）+？的问句，用there be 来回答,Whats in our classroom?,There is a /an in our classroom.,There are s in our classroom.

6、,Lets talk!,There is a cat and two dogs under the tree.,There are two dogs and a cat under the tree.,there,there 是个近视眼。,There is a cat and two dogs under the tree.,There are two dogs and a cat under the tree.,就近原则 be动词单复数形式要跟there be之后的主语保持一致，如果主语是单数或不可数名词用is，如果主语是复数用are。,用be动词is / are 填空：,1、There a

7、 pencil in the pencil box. 2、There some flowers on the desk. 3、There four people in my family. 4、There a picture and two maps on the wall. 5、A: there a cat under the tree? B: Yes, there,is,are,are,is,Is,is,blackboard,book,computer,desk,television,Use these words to describe our classroom.,football,p

8、icture,There is / There are _ s in our classroom.,dictionary,teacher student,girl boy,There is / There are _ s in our classroom.,How many pictures are there on the wall? There is one picture on the wall.,How many cats are there?,There are two cats.,How many students are there in your class? There ar

9、e students in my class.,How many apples are there on the tree?,There are twenty apples on the tree.,How many apples are there on the tree now?,There are thirteen apples on the tree now.,7 Work in pairs. Write about your classroom. Use numbers.,How many s are there in our classroom? There is one in o

10、ur classroom. There is no s in our classroom. There are _ s in our classroom.,Conclusion,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”,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 computer

11、s in the classroom? Yes, there are.,Are there any televisions in the library? No, there arent.,There is + a/an +单数名词 Is there ?（一般疑问句） Yes，there is. No ，there isnt.,There be + 单数名词疑问形式,There are （some）+复数名词 Are there (any)? Yes， there are. No ，there arent.,There be + 复数名词疑问形式,some 用于肯定句中，表示“一些；若干”。在

12、否定句和疑问句中some要变成any.,Lets talk about our classroom!,Is there a / an in our classroom? Yes, there is. No, there isnt.,Are there any s in our classroom? Yes, there are. No, there arent.,blackboard, book, classroom, computer, desk, furniture, map, picture, television, wall,Look at the pictures and talk

13、about them.,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,Listen and underline the correct answers. 1. In Lindas school there are 20/30 students in a class. 2. In Damings class there are 20/40 girls. 3. There is / i

14、snt a computer on Lindas teachers desk. 4 .Is there a map of England in Lindas classroom ? Yes , there is./ No, there isnt. 5. Are there any pictures on the walls of Damings classroom ? Yes , there are./ No, there arent.,30,40,Yes,No,A map of England,A map of the world,名词变复数规则： 1、一般情况 +s， 如：boy girl

15、 2、以s, x,ch,sh 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 woman,es,families,wives,children,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 _,boys,girls,men,babies,sheep,children,women,ki

16、tes,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 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,_ twenty desks. _ a teacher. _ some books. _ twenty students. _ a blackboard.,There are,There are,There are,There is,There is,Look at the picture and write sentenc