小学英语陕旅版三年级下册Unit 7 There Is a TV in the Classroom.教学ppt课件

这是一份小学英语陕旅版三年级下册Unit 7 There Is a TV in the Classroom.教学ppt课件，共26页。PPT课件主要包含了Games等内容，欢迎下载使用。
Warm-up/Revisin
Free talkHw many…d yu have?I have…
【短语】eleven apples十一个苹果
She is eleven. 她11岁了。
【短语】twelve desks 十二张书桌twelve bks 十二本书
It’s twelve ’clcknw.现在十二点了。
【短语】thirteen student十三个学生
There are thirteen bys in ur class.我们班有十三名男孩。
【完整形式】televisin
The girl is furteen years ld.那个女孩十四岁了。
【短语】fifteen ships十五条船
There are fifteen desks in the rm.房间里有十五张桌子。
【单词巧记】six（六） + teen = sixteen（十六）
There are sixteen apples in the basket. 篮子里有十 六个苹果。
【单词巧记】seven（七） + teen = seventeen（十七）
I have seventeen crayns.我有17支蜡笔。
【短语】eighteen classrms十八间教室
There are eighteen teachers.有十八个老师。
【短语】nineteen classrms十九间教室
There are nineteen pears inthe basket. 在篮子里有十九个梨。
furteenfifteen
eleventwelvethirteenfurteenfifteensixteeneighteen nineteen twenty
Cunt and say
Hw many … are there?
Listen and write
1. There are eleven pandas in the z.
2. —Hw many elephants are there in the z?—Twelve.There are thirteen bears.There are fifteen lins.—Hw many tigers?—Eighteen.6. —Hw many rabbits?—Let’s cunt. Oh, there are twenty.
Let’s d quicklyA: What is seven and eight? B: Seven and eight is fifteen.
What is eight and six?
Eight and six furteen.
Lk and answerHw many … d yu have?
fifteen erasers
thirteen pens
twelve crayns
eleven bags
— What’s seven and eight? 七加八等于几？
— Seven and eight is fifteen. 七加八等于十五。【详解】问句常用来询问几加几等于几。用what引导，句 中and可意为“加”。
Hw many…d yu have? 你有多少……？
【详解】这是询问某人有多少某物的句型。句中d yu have是一般疑问句，意为“你有”。
2. ten÷tw= five4. three×tw= six
1. five + fur= nine3. ten－six= fur5. ten－five= five
What’s seven and eight? 七加八等于几？Seven and eight is fifteen. 七加八等于十五。
Practice cunting frm ne t twenty.