七上unit7SectionB1.ppt

Unit 7 How much are these socks?Section BPeriod 1 (1a-1e)One twoThree fourFive sixSeven eightNine tenOne twoThree fourFive sixSeven eightNine ten.Put on your shoes Go to the store Buy the socks Take the shirt Come back again Put on your shoes Go to the store Buy the socks Take the shirt That’s the endLet’s chant!tenCan you read these numbers?eleventwelveseventeenfourteenfifteensixteennineteeneighteenthirteentwentythirtytwenty-sixtwenty-seventwenty-eighttwenty-ninetwenty-onetwenty-twotwenty-threetwenty-fourtwenty-fiveone two three four five six seven eight nine ten eleven twelvethirteenfourteenfifteensixteenseventeeneighteennineteentwentythirtyfortyfiftysixtyseventyeightyninetytwenty-one … twenty-ninethirty-one … thirty-nineforty-one … forty-ninefifty-one … fifty-ninesixty-one … sixty-nineseventy-one … seventy-nineeighty-one … eighty-nine ninety-one … ninety-ninehundredLearn these numbers and find out the rules.掌握掌握基数词基数词的拼写。

的拼写10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 311a Listen and repeat.ten ___ eleven_____ twelve_____ thirteen_____ fourteen____twenty-five____ twenty-six_____ twenty-seven___ twenty-eight___ twenty-nine___twenty___ twenty-one____ twenty-two___twenty-three___ twenty-four___ 1b Write the numbers in 1a next to the correct words. Which rows of numbers are in the wrong places?101112131425262728292021222324fifteen_______ sixteen_______seventeen________ eighteen_______ nineteen_____thirty____ thirty-one_______1516171819303110 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 311. 1—12: (记住每个单词记住每个单词) 2. 13—19: -teen (thir-, fif-, eigh-)3. 20—90: -ty (twen-, thir-, for-, fif-, eigh-)4. 21—99: 十位__个位5. 100—900: _______ hundred 6. 101—999: ____ hundred and __个位十位____个位Summary汉翻英汉翻英 11个足球个足球 14个西红柿个西红柿 23件衬衫件衬衫 28只红袜子只红袜子 35顶帽子顶帽子eleven soccer ballsfourteen tomatoestwenty-three shirtstwenty-eight red socksthirty-five hats33个乒乓拍个乒乓拍45支笔支笔48件毛衣件毛衣57个学生个学生55个钟个钟thirty-three ping-pong batsforty-five pensforty-eight sweatersfifty-seven studentsfifty-five clocks10 11 12 13 14 15 16 17 18 19 2021 22 23 24 25 26 27 28 29 30 311c Listen and circle the numbers you hear.1d Listen again. Circle the things in the picture that Kate and her mom talk about. Check (√) the thing Kate buys.√1e Ask and answer questions about the things in the picture above.C: How much are the blue trousers?S: They are 16 dollars.C: How much is the white T-shirt?S: It is 11 dollars.C: How much is the black hat?S: It is 13 dollars.$5 How much is this …? It’s … $18 $35 How much is this ?It’s dollars. 50 100 30 7 $$$5$ seven T-shirt sweater fifty shirt one hundred hat five How much are these …? They’re … $3$30$10$12$1$2￥￥15￥￥ 5 ￥￥1020yuan ￥￥ 25 ￥￥30￥￥ 10 8 yuan￥￥ 7￥￥ 4clothes for Mrs linClothes for Miss. LinDo other exercises in this part.Mr. Cool’s Clothes Store•Come and buy your clothes at our great sale! We sell all our clothes at very good prices. Do you like sweaters ?We have green sweaters for only ﹩15! Yellow sweaters for only ﹩12! •Do you need trousers? For boys ,we have black trousers for only ﹩22 . And shorts are only﹩16! For girls ,we have skirts in purple for only﹩20.•How much are our jackets ? Only ﹩30! And we have black shoes for only ﹩28. Socks are only ﹩2 for three pairs! Come to Mr. Cool’s Clothes Store now!。