Unit 7 Section B 1a-1e.ppt

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1、Unit 7How much are these socks?Section B 1a-1e人教版七年级上册人教版七年级上册Hongan Middle School Na Sha1.学习数词10-312.学会整十数和几十几的写法3.结合所学数词巩固本单元重点交际用语。4.运用自主互助学习方式学习。SskirtsocksshortssweatershoesTT-shirttrousersHhatJjacketBbagTalk about the price of the clothes.How much is that hat?Its five dollars.How much is/are?I

2、ts /Theyre$7$5$6$3$9$8Numbersteneleventwelvethirteenfourteensixteenseventeennineteenfifteeneighteen预习检测预习检测twentythirtytwenty-onetwenty-twothirty-one1a Listen and repeat.10 11 12 13 14 15 16 17 18 19 2021 22 23 24 25 26 27 28 29 30 311bWhich two rows of numbers are in the wrong place?观察下面的数字，讨论并找出规律

3、观察下面的数字，讨论并找出规律+teen13-19Rules(规律）：规律）：thirteenfourteen-fifteen-sixteen-seventeen-eighteen-nineteen合作探究合作探究30-90thirtyfortyfiftysixtyseventyeightyninetytwenty-onetwenty-twotwenty-threetwenty-fourtwenty-fivetwenty-sixtwenty-seventwenty-eighttwenty-nine21-29Rules(规律）：规律）：整十数整十数+ty结尾结尾几十几几十几=十位十位+连字符连字

4、符+个位个位6+7=138+6=147+8=1510+10=2017+5=2215+31=4618+12=3014+36=5014+16=3013+18=31Listen and circle the numbers you hear in 1a.1c10111213141516171819202122232425262728293031Listen again.Circle the things in the picture that Kate and her mom talk about.Check()the thing Kate buys.1d听歌曲，猜价格听歌曲，猜价格$16$15Ho

5、w much?I think its$19$22How much?I think theyre$3$4How much?I think theyre$17$20How much?I think theyre$10$5How much?I think its$30$29How much?I think theyre$24$25How much?I think its$6$3How much?I think its$27$25How much?I think its$15$12$20$28$22$16$2$30根据图片把对话补充完整。根据图片把对话补充完整。You:Hello,_ I help y

6、ou?Girl:Yes,please.I need a _.You:How about these purple _.Girl:Oh,I like this one.How _ is it?You:Its only _ dollars.Girl:Oh,good.Ill _ it.You:And what do you need?Boy:Well,I need a pair of black _for school.You:What about this pair?They are _ twenty-eight _.Boy:Great.And do you have shorts,too?You

7、:Yes,our shorts are only _ dollars.Boy:OK.Ill take the _ and the _.Canskirtskirtsmuch20takeshoesonlydollars16shoesshorts根据所得分数购买商品！Work in groups,Make a dialogueto buy some clothesin the front hat:$12socks:$3shorts:$8skirt:$10 trousers:$16sweater:$18Level 1按规律复习所学的数词。按规律复习所学的数词。用数字用数字10-31提问物品价钱造句。提问物品价钱造句。Level 2把本组编写的对话写在作文本上。把本组编写的对话写在作文本上。思考题思考题 查找英语广告的写法查找英语广告的写法Homework