1、,Unit 7 There Is a TV in the Classroom,Part B Lets count Count and say Part C Listen and writeLets do quicklyLook and answer,陕旅版(三年级起点)三年级下册, Part B Lets count, Part C Listen and write,Listen and write 视频,Count and say,Lets do quickly,Look and answer,Warm-up/Revision,Free talk, How manydo you have?,
2、 I have,eleven,Presentation,【短语】eleven apples十一个苹果,（数词）十一,She is eleven. 她11岁了。,twelve,【短语】twelve desks 十二张书桌twelve books 十二本书,（数词）十二,Its twelve oclock now. 现在十二点了。,thirteen,【短语】thirteen student十三个学生,（数词）十三,There are thirteen boys in our class. 我们班有十三名男孩。,fourteen,【完整形式】television,（数词）十四,The girl is
3、 fourteen years old. 那个女孩十四岁了。,fifteen,【短语】fifteen ships十五条船,（数词）十五,There are fifteen desks in the room. 房间里有十五张桌子。,sixteen,【单词巧记】six（六） + teen = sixteen（十六）,（数词）十六,There are sixteen apples in the basket. 篮子里有十 六个苹果。,seventeen,【单词巧记】seven（七） + teen = seventeen（十七）,（数词）十七,I have seventeen crayons. 我有
4、17支蜡笔。,eighteen,【短语】eighteen classrooms十八间教室,（数词）十八,There are eighteen teachers. 有十八个老师。,nineteen,【短语】nineteen classrooms十九间教室,（数词）十九,There are nineteen pears in the basket. 在篮子里有十九个梨。,Lets count,eleven,twelve,fourteen,thirteen,fifteen,sixteen,seventeen,eighteen,nineteen,twenty,Games,eleven twelve t
5、hirteen fourteen fifteen sixteen eighteen nineteen twenty,Count and say,How many are there?,Listen and write,点击“Listen and write”，跟我一起读吧！,视 频,Listen and write,12,13,15,18,20,1. There are eleven pandas in the zoo. 2. How many elephants are there in the zoo? Twelve. 3. There are thirteen bears. 4. The
6、re are fifteen lions. 5. How many tigers? Eighteen. 6. How many rabbits? Lets count. Oh, there are twenty.,听 力 原 文,Lets do quickly,B: Seven and eight is fifteen.,A: What is seven and eight?,What is eight and six?,Eight and six fourteen.,Look and answer,How many do you have?,fifteen erasers,thirteen
7、pens,twelve crayons,twenty books,eleven bags, Whats 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”。,重点句型一,How manydo you have? 你有多少？,【详解】这是询问某人有多少某物的句型。句中do you have是一般疑问句，意为“你有”。,重点句型二,1. five + four= 2. tentwo=3. tensix= 4. threetwo=5. tenfive=,Test,nine,five,four,six,five,写出下列算式的得数。,Sum-up,重点词汇,eleven十一,fourteen十四,seventeen 十七,eighteen 十八,nineteen 十九,twelve十二,thirteen十三,fifteen十五,sixteen 十六,重点句型,1.,2.,Practice counting from one to twenty.,Homework,