Unit7Section B（ppt课件）-2022新人教新目标版七年级上册《英语》.pptx

1、SECTION BCan you read these numbers?eleventwelveseventeenfourteenfifteensixteennineteeneighteenthirteentwentyCan you find the rules(规律)?13-19 均在个位数字后面加 teen注意：thirteen，fifteen，eighteen的拼写thirtytwenty-sixtwenty-seventwenty-eighttwenty-ninetwenty-onetwenty-twotwenty-threetwenty-fourtwenty-fiveCan you

2、read these numbers?Can you find the rules(规律)?表几十几 用“”将十位数和个位数连起来seventyeightyninetytwentythirtyfortyfiftysixtyCan you read these numbers?Can you find the rules(规律)?表“整十”在个位数后加ty注意 twenty,thirty,forty,fifty的拼写Rules:Count numbers one by one.When you count the numbers with 3,6 and 9,you say nothing bu

3、t clap your hands.一个接一个数数，当你数到含有3，6，9的数时，拍手但不说出这个数字。One.Two Five.Four.When do we use(用)numbers?When we go shopping(购物).Dora wants to go shopping.MissMiss Greens ClGreens Clo oth thes Ses St toreoreWhat does she want to buy?How much are these clothes?/kl/klz z/s/st t(r)(r)/Look and sayHow much is thi

4、s skirt?Its ten dollars.$10$18How much are the trousers?Theyre eighteen dollars.$22$31How much is this bag?Its Twenty-two dollars.How much is the sweater?Its thirty-one dollars.Look and sayKate and her mom want to go shopping,too.Mr Browns Clothes StoreMr Browns Clothes StoreWhat do Kate and her mom

5、 want to buy?How much are the clothes they buy?1cListen and circle the numbers you hear in 1a.101112131415161718192021222324252627282930311dListen again.Circle the things in the picture that Kate and her mom talk about.Check()the thing Kate buys.What do they buy?Why do they buy the trousers?1.Why do

6、nt they buy the blue sweater?A.Because Kate doesnt like read.B.Because Mom doesnt like red.C.Because its fifteen dollars.2.Why dont they buy the red socks?A.Because Kate doesnt like red.B.Because Mom doesnt like red.C.Because they are so expensive(昂贵的)?3.Why do they buy the trousers?A.Because Mom li

7、kes them.B.Because Kate likes them and they are only sixteen dollars.C.Because its blue.Listen again and choose the right answer.Listening tips:Before listening,circle the key words.听前抓住关键词，有针对性的听。Mr Brown needs your help!Write an ad(广告)for his clothes store.Mr Browns Clothes StoreMr Browns Clothes

8、Store$10$15$12$8$5$12$3$8$10$15SaleHow to write an ad（广告）（广告）?Lets read an ad first.Whats the stores name?Read and find the topic sentence(主题句).Reading for structure Tips:We find the topic sentences at the beginning of the passage.通常在句首找主题句。The clothes are at our great sale.=We sell the clothes at _

9、.very good pricesRead and divide it into three parts.Reading for structurePart 1:Topic sentencePart 2:Body(主体)Part 3:Ending（结尾）Read and match the main idea.Reading for structurePart 1:Topic sentencePart 2:BodyPart 3:endingIntroduce(介绍)clothes and prices.Ask us to buy clothes and tell us the clothes

10、are at good prices.Ask us to buy their clothes now.Read and matchReading for structurePart 1Part 2Part 3Introduce(介绍)clothes and prices.Ask us to buy clothes and tell us the clothes are at good prices.Ask us to buy their clothes now.Write a topic sentence and the ending(写主题句和结尾句).Reading for thinkin

11、gMr Browns Clothes StoreMr Browns Clothes StorePart1:_Part 3:_ Come and buy your clothes at our great sale!We sell our clothes at very good prices.Come to Mr Browns clothes Store now!Part 2?Introduce(介绍)clothes and prices.Read part 2 and finish the price tags.Reading for contents$15$15$12$12$20$20$2

12、8$28$22$22$16$16$2$2$30$30We _ green sweaters _ only _.Yellow sweaters _ only_.We _ skirts _ purple _ only _.havefor$15are$12haveinfor$20Read aloud and feel the difference(感受差别感受差别).Which one is better(哪一个更好哪一个更好).Why?Reading for thinkingA.We have green sweaters for only$15.B.We have green sweaters

13、for$15.A.Yellow sweaters are only$12.B.Yellow sweaters are$12.A.We have skirts in purple for only$20B.We have skirts in purple for$2001pkpkpkA is better,because when we read“only”,we think the clothes are _ very good _.pricesatThree ways to describe(描述描述)prices.Reading for thinkingWe _ green sweater

14、s _ only _.Yellow sweaters _ only_.We _ skirts _ purple _ only _.havefor$15are$12haveinfor$20You have a try.0203The writer(作者作者)asks these questions to（为了（为了)_.Reading for thinkingA.Catch(吸引)our eyes B.Get our answers(答案)C.Link each part.(承上启下)Reading for thinkingMake it better(更好更好).The blue sweate

15、r is$15.The white bag is$12.The green hat is$8._Finish Part 2.Reading for writingMr Browns Clothes StoreMr Browns Clothes StorePart 1:_Part 3:_ Come and buy your clothes at our great sale!We sell our clothes at very good prices.Come to Mr Cools clothes Store now!Part 2:_Language points1.数字拼写规则 1）表示“

16、十几”在个位数后加“teen”2）表示“整十”个位数后加“ty”3）表示“几十几”在十位数和个位数之间加“_”eleventwelveseventeenfourteenfifteensixteennineteeneighteenthirteenseventyeightyninetytwentythirtyfortyfiftysixty2.Come and buy our clothes at our great sale.来买我们特价促销的衣服吧 1)Come and buy 来买 祈使句（动词原形开头，表请求，命令等）Eg1._ and _ your keys in the library.

17、在图书馆来找你的钥匙吧。2)buy v.买 buy sth.买某物 buy sth for sb.=buy sb.sth.为某人买某物 Eg1.我妈经常给我买新衣服。My mom always _ new clothes _ me.=My mom always _ _ new clothes.Eg2.给他买一顶帽子怎么样呢？How about _ a hat _ him.Comefindbuysforbuysmebuyingfor3)clothes 复数复数名词 表“衣服的总称”Eg1.These clothes are not _._ are hers.这衣服不是我的，是她的。4)sale

18、U.特价销售 at a great sale 特价促销 =on sale for sale 出售，正在销售 Eg1.The green hat is$30,but the red one is _ for only$15.绿色的帽子30美元，但红色的这一个促销只要15美元。Eg2.Im sorry,the shoes are not _.抱歉，这鞋子不买。mineTheyon salefor sale3.We sell all our clothes at very good prices.我们以实惠的价格出售。所有衣服。1)sell v.卖，出售 sell sb.sth.=sell sth.

19、to sb.将某物卖给某人 2)price C.&U.价格 the price of sth.某物的价格 at(a)good/high/low price(s)以优惠的/高的/低的价格Eg1.After _ all the clothes _ high _,I want _ a ring _ you.在以高价卖完这些衣服后，我想给你买一枚戒指。Eg2.Lets _ the school things _ a good _！让我们以优惠饿价格买这些学习用品吧！sellingatpricesto buyforbuyatpriceEg3.The _ _ rice is high.米的价格很高。Eg4

20、.I want _ my old books _ my classmates.我想把这些旧书卖给我的同学。Eg5._ _ is the sweater?=_ the _ of the sweater?priceofto selltoHow muchWhats price4.For girls,we have skirts in purple for only$20.对于女孩们，我们的紫色裙子只卖20美元。1)for girls 对于女孩们 for 介词 表“给，对，供”Eg1.He always _ rice _ lunch.他通常午餐吃米饭.Eg2.These books are _ stu

21、dents.这些书是给学生们的。Eg3.I want to buy a bag _ school.我要买一个包上学。2)for only$20 要20美元 for 介词 表“换取”have sth.for+价格 sell sth.for+价格 buy sth.for+价格 有要价是以价格卖出以价格买Eg 1.He asked me_ his book_$5.他让我用5美元买她的书Eg 2.We _ some pens _$1.我们的笔卖1美元。haves/eatsforforforto buyforsellfor5.For girls,we have skirts in purple for

22、only$20.对于女孩们，我们紫色裙子只卖20美元。介词短语做后置定语3)in+颜色 表“颜色的”或“穿颜色的衣服”Eg1.The store _ pens _ red.这家店有卖红色的笔。Eg2.The girl _ _ is my sister.穿绿色衣服的女孩是我妹。sellsinin red6.Socks are only$2 for three pairs.三双袜子2美元。1)$2 for three pairs 三双2美元 for 表“交换”Eg1.Shoes are$50 _ three pairs.50元3双鞋。2)pair C.一双；一对；一副 a pair of two pairs of Eg1.A pair of shoes _$10 and three pairs of shoes _$25.一双鞋10美元,3双25美元。Eg2.Here _ a pair of shoes and 2 pairs of socks.这有一双鞋和两双袜子。一双.，一副.两双.，两副forisareis7.Come to Mr.Cools Clothes Store.现在就来库尔先生的服装店吧!1)come to+地方 来某地 go to+地方 去某地注意：come here/home 来这里/家里 go there/home 去哪里/家里