初中英语外研版 (新标准)七年级上册Unit 1 There are thirty students in my class.课前预习课件ppt

这是一份初中英语外研版 (新标准)七年级上册Unit 1 There are thirty students in my class.课前预习课件ppt，共38页。PPT课件主要包含了computer，desk，football，television，dictionary，library，blackboard，classroom，wall，furniture等内容，欢迎下载使用。

D yu knw these things?
classrm
furniture
picture
Nw let’s lk at sme pictures and describe: What’s in the classrm?
In ur schl, there are many students in a classrm. Hw many girls are there? Srry, I dn’t knw.
In ur schl , there are 40 students in a class. There are 23 bys and 17 girls.
Are there any cmputers n yur desks?Yes, there are.Is there a cmputer n Mr. Zhang’s desk?Yes, there is.
Are there any cmputers n yur desks?N, there aren’t.Is there a cmputer n Mr. Li’s desk?N, there isn’t.
Are there any cmputers n the desks?N, there aren’t.
Are there any cmputers n the desks?Yes, there are.
计算机；电脑 家具（总称） 地图 图片；照片 电视；电视机 墙 三十 四十 五十 七十 八十 九十 真正地；非常；很 许多；很多 大量；许多 唉；噢 任何一个；一些 世界 树（木） 多少 大量；许多
televisin / TV
New wrds and phrases
1 Lk at the pictures and talk abut them.
1.This is a ___________. There ____ sme furniture in are seven ______ in the are six_______ in the classrm4.There is a _________ n the teacher’s are five______ n the students’ desks.6. There is a _________ in the classrm.
1.There are ________ desks in the are _________ chairs in are many__________ n the is a ____________ n the wall .5. There ______ a televisin in it.
1.There _____ six ___________ n the desks.2. There ____ a map n the wall.3. There ______ any bks n the desks.
2 Listen and chse the crrect picture in Activity 1.
Underline the crrect answers.
1. There are 30 / 40 students in Betty’s class.2. There are 16 / 14 bys in her class.3. There isn’t / is a cmputer n teacher’s desk.4. There is / isn’t a map n the wall.5. There is / isn’t a televisin.
3 Listen and answer the questins
Is Linda’s classrm big ?Hw many students are there in her class ?Hw many students are there in Daming’s class? Hw many girls? 4. Is there a map f the wrld in Linda’s class?5. Are there any pictures in Daming’s classrm?
Yes , it is.
There are thirty.
There are frty.
There are twenty.
N , there isn’t.
N , there aren’t.
Nw cmplete the table.
Sme pictures
A map f England
A map f the wrld
There is a/an…. There are…..
1. furniture 不可数名词，意为“家具”，无复数形式，不能用 a/an, many, few等修饰,但可以用much, little, a lt f等修饰。“一件家具”用a piece f furniture表示；“一套家具”用a set f furniture表示。furniture 作主语时,谓语动词用单数形式。The furniture in the rm is very nice. 这个房间里的家具很漂亮。There is a lt f furniture in this shp. 这家商店里有很多家具。
Language pints
2. Linda, what’s yur classrm in England like?琳达，你们英格兰的教室是什么样子的?“What’s+sth. +like?”意为“某物是什么样子的?”，用于询问某物的特点、性质等，相当于“Hw’s+sth. ?”。like 此处用作介词，意为“像”。—What’s yur huse like?=Hw is yur huse?你们的房子什么样?—It’s very big. 非常大。[拓展]（1）“What’s+sb. +like?”常用来询问某人的性格特征。—What’s yur father like?你爸爸是一个怎样的人?—He’s very friendly. 他很友好。当询问某人的外貌特征时，用“What+d/des+ sb. +lk like?”句型。--- What des Linda lk like? 琳达长什么样子？--- She’s tall with a lng face. 她个头很高，长脸。
3.Oh, are there any pictures n the classrm walls? 噢，在教室的墙上有一些图画吗？any形容词，意为“一些”，可以修饰可数名词复数或不可数名词，常用于否定句或疑问句中。Are there any students in the classrm?教室里有一些学生吗？There isn’t any milk in the cup.杯里子没有牛奶。[注意](1)将肯定句变为疑问句或否定句时，如果句子中有sme，要把sme改为any。There are sme girls in the rm.房间里有一些女孩。Are there any girls in the rm? 房间里有一些女孩吗？There aren’t any girls in the rm. 房间里没有女孩。(2)在表示请求或建议语气的问句中，用sme而不用any。---What abut sme tea? 喝点茶怎么样？--- Gd idea.好主意。
Let’s have a review f the numbers
1. ne2. tw3. three4. fur5. five6. six
7. seven8. eight9. nine10. ten11. eleven12. twelve
30. thirty 40. frty 50. fifty 60. sixty 70. seventy80. eighty 90. ninety
13. thirteen 14. furteen 15. fifteen 16. sixteen17. seventeen18. eighteen 19. nineteen
Prnunciatin and speaking
4 Listen and repeat.
/ʌ/ sme/ɑː/ are classrm/ə/ cmputer teacher/ɜː/ girl thirty
--teen thirteen furteen fifteen sixteen seventeen eighteen nineteen--ty twenty thirty frty 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,frty 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-ne22. twenty-tw23. twenty-three24. twenty-fur25. twenty-five26. twenty-six27. twenty-seven28. twenty-eight29. twenty-nine
31 425364758697100300
Can yu write these numbers?
fifty-three
seventy-five
ninety-seven
a/ne hundred
three hundred
(整百hundred不加s)
5 Listen and repeat the numbers.
twenty thirty frty fifty sixty seventy eighty ninety
6 Match the wrds and the numbers.
seventy thirtyfrty-sixfifty sixtytwenty-ne eightyninetyfrtytwenty
21 70 60 46 90 80 50203040
7 Wrk in pairs. Write abut yur classrm.
8 Wrk in pairs. Talk abut yur ideal classrm.
A: Hw there in yur classrm?B: There : Is there : Yes, there is. /N, there isn’t. A: Are : Yes, there are. /N, there aren’t.
In this unit, we have learned:1.New wrds: cmputer, furniture, map, picture, televisin, wall, thirty, frty, fifty, sixty, seventy, eighty, ninety, really, many, there, lt, h, any, wrld, : hw many, a lt : there be, sme and any.
1. Read and write the new wrds and expressins in Unit 1. 2. Talk abut yur classrm with yur partner.