Section B 1a-1e.ppt

1、Unit 7,Unit 7 How much are these socks?,Section B 1 1a-1e,莫翠文,ten,eleven,twelve,thirteen,fourteen,four,+,teen,sixteen,seventeen,nineteen,fifteen,eighteen,Presentation: numbers,10,11,12,13,14,15,18,16,17,19,levn,twelv,:ti:n,ffti:n,one到twelve，拼写和读音无规律。 2)thirteen到nineteen，“十几”，在 个位数后加后缀-teen 注意thirtee

2、n, fifteen和eighteen。,twenty,twen,+,ty,thirty,thir,+,ty,twenty-one,twenty-two,thirty-one,20,30,21,22,31,twenti,:ti,twenty到ninety， “几十”，以ty结尾,“几十几”, 用整十位数 加个位表示, 中间用连 字符“-” 把十位和个位 连接起来。,1a,Listen and repeat.,Write the numbers in 1a next to the correct words. Which rows of numbers are in the wrong plac

3、es?,1b,10,11,12,13,14,25,26,27,28,29,20,21,23,24,15,16,17,18,19,30,31,22,Play a game,Count the numbers 规则：1.每组选一个代表出来。 2.每个人按照顺序一个人数一个数，从1到31。遇到3的倍数时，就以拍掌表示。 3.错误的同学将会被淘汰。最后的两个人为胜利，该两组获得加分机会。,Listen and circle the numbers you hear in 1a.,1c,Listen again. Circle the things in the picture that Kate an

4、d her mom talk about. Check () the thing Kate buys.,1d,Now take out your handout, listen again, and complete the conversation. Mom: Oh, look! I like that blue sweater. _ _ is it? Kate: _ dollars. Oh, I like these _. Mom: Oh, no. I dont like _. Kate: Do you like this _?,much,red,How,Fifteen,socks,T-s

5、hirt,Mom: Mmm, yes. I do, but its _ dollars. Kate: Oh. How much is the _ _? Mom: Its _ dollars. But you have a green sweater. Kate: Mmm. Mom: Oh, do you like these _? Kate: Oh, yes. How much _ _? Mom: Only _ dollars. Kate: OK, _.,eleven,green,sweater,twenty,trousers,are,they,sixteen,Ill take them,1e

6、,How much is the blue sweater ?,Its fifteen dollars,Ask and answer questions about the things in the picture above.,Pairwork,How much are the trousers ?,Theyre sixteen dollars,How much is/are?,Its/ Theyre,I. 根据等式, 写出相应的英文数字。 1. twenty-six twelve nine = _ 2. sixteen eight eleven = _ 3. eighteen seven

7、 fifteen = _ 4. thirteenfourteen twenty-five = _ 5. twenty-nine thirteen ten = _ 6. thirty-nine twenty-five =_ 7. twelve thirteen fifteen= _ 8. nineteen eleventwenty =_,five,thirty-five,twenty-six,two,six,fourteen,ten,twenty-eight,II. 根据汉语意思完成英语句子，每空一词(数字用英语表达)。 1.我表妹16岁。 My cousin _ _ years old. 2. 13个女生在教室里。 _ _ are in the classroom.,Thirteen girls,is sixteen,3.这儿有11个草莓。 Here _ _ strawberries. 4.迈克有10本故事书。 Mike _ _ storybooks.,has ten,are eleven,Sum up,1.学习英语数字ten thirty-