Unit7 SectionB(2a-2c)（ppt课件+视频）-2022秋人教新目标版七年级上册《英语》.rar

Section B(2a-2c)Unit 7 How much are these socks?学习目标学习目标Key words&phrases:Mr.;clothes;store;buy;sale;sell;all;very;price;boy;a pair of;on sale;at very good prices;in purple.Key sentences:1.Come and buy your clothes at our great sale!2.We sell all our clothes at very good prices.3.We have green sweaters for only$15！4.For girls,we have skirts in purple for only$20.To learn to read an ad and then write an ad.Say the prices one by one.A:These eggs are one dollar.$2$5$1$4$3B:These socks are two dollars.C:This pencil box is three dollars.D:This pen is four dollars.E:That hat is five dollars.$9$8$6$7F:This T-shirt is six dollars.G:These apples are seven dollars.H:That skirt is eight dollars.I:Those shorts are nine dollars.Say the prices one by one.$6$20$3$16$15$22$18$2$30A:How much is/are.?B:Its/Theyre _ dollars.Quick eyesSay the numbers you see quickly.1536201328311230102114271925392a How much do you think these things cost?Match each clothing item with a price.a.$3c.$30e.$22b.$15d.$20f.$25 1.a skirt _ 3.socks _ 5.shorts _ 2.a sweater _ 4.trousers _ 6.shoes _a.$3b.$15c.$30d.$20e.$22f.$25$15$3$30$25$20$22Clothes StoreA:I think a skirt is 15 dollars.B:I think_ is/are _ dollars.Look at the title and the picture and answer the questions.What can you see in the picture?Where are the clothes?Whats the stores name?sale n.特价销售；出售Predict the prices of these clothes.n.价格2bRead the ad and fill in the price tags.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 are only$12!Do you need trousers?For boys,we have black trousers for only$22.Mr.Cools Clothes Store$15$12$22And 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.Cools Clothes Store now!$20$16$2/3pairs$30$15$12$22$28Read the ad again and answer the questions.1.Can we buy blue sweaters in Mr.Cools Clothes Store?_2.Which is cheaper,purple skirts or black shoes?_3.How much are six pairs of socks?_No,we cant.Purple skirts.Four dollars.Mrs.Jones wants to buy clothes for her two daughters and her son,and she has 100.Which clothes do you advise her to buy?Join in a group and talk about it.2cImagine you work at Mr.Cools Clothes Store.Complete the conversation and practice it in a group.You:Hello,I help you?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.canskirtonestake20muchYou:And what do you need?Boy:Well,I need a pair of brown _ for school.You:What about this pair?They are _ twenty-eight .Boy:Great.And do you have shorts,too?You:Yes,our shorts are only dollars.Boy:OK.Ill take the and the .shoes16shortsshoes onlydollarsPost-readingRole-play Practice the conversation in your group,and perform it in front of your classmates.Each group has a chance to choose your favourite two groups,and give your favourite group a .Come to/Come and buy atCome and have a look.Can I help you?/What can I do for you?Does she like that white bag?Yes,she does./No,she doesnt.Oh,its too expensive.Can you give me a lower price?Sorry,I cant./That one is cheap.How much is it?Its five yuan.Ill take it.Here you are.Thank you.Youre welcome.Shopping language Language points1.Mr.Cools Clothes Store 酷先生服装店酷先生服装店(教材教材P41 2b)在英语中，服装店等专有名词专有名词（人名、地名、店名等）的每个单词的首字母均要大写每个单词的首字母均要大写。例如：No.6 Middle School 第六中学；Huaxing Clothes Store 华兴服装店2.Come and buy your clothes at our great sale!(教材教材P41 2b)句式剖析：本句是一个祈使句，表示建议祈使句，表示建议。其中and连接两个动词come和buy，表示动作的一先一后。祈使句通常省略主语you，以动词原形开头。come and表示“来（做某事）”。e.g.Come and see us.来看看我们。buy v.购买；买buy是及物动词，是及物动词，反义词是反义词是sell(卖卖)，常见用法有：，常见用法有：buy sb.sth.=buy sth.for sb.给某人买某物给某人买某物buy sth.from.从从买某物买某物e.g.My mother buys me a bike.=My mother buys a bike for me.妈妈给我买了辆自行车。1)sale是动词sell的名词形式。2)on sale 折价销售折价销售;减价出售；减价出售；for sale 待售待售3)at a/ones great sale相当于相当于on sale，其中，其中at表示表示“以以（价格）价格）”。sale n.特价销售；出售特价销售；出售The books are on sale today.今天这些书减价出售。You can get a nice dress at our great sale.你可以在我们大甩卖时买到一条漂亮的连衣裙。3.We sell all our clothes at very good prices.(教材教材P41 2b)price作名词,常用于以下结构：1)at.prices/at a.price 以以的价格的价格2)the price of.的价格的价格price n.价格The price of the car is very high.这辆车的价格很高。The book is very cheap.这本书很便宜。表示表示价格价格高低用高低用high（高的）（高的）和和 low（低的）；（低的）；表示表示物品物品贵或便宜用贵或便宜用expensive（昂贵的）和（昂贵的）和 cheap（便宜的）。（便宜的）。4.For girls,we have skirts in purple for only$20!(教材教材P41 2b)1)for girls中的中的for做介词做介词,在此处表示对象，意为在此处表示对象，意为“对对来说来说”。2)句中的介词句中的介词in在此处用于表示物品的颜色。在此处用于表示物品的颜色。3)for only$20 中的介词中的介词for用在此处表示价格用在此处表示价格,意为意为“以以金额金额”。We should buy the right things not only the dear ones!只买对的，不买贵的。只买对的，不买贵的。Inner beauty is more important than outer beauty!内在美比外在美更重要内在美比外在美更重要。Exercises一、一、根据首字母提示写单词根据首字母提示写单词。1.Whats the p_ of your dictionary?2.Come and buy your clothes at our great s_.3.They are nine d_.4.Wang Jing is a good b_.He helps his friends a lot.5.We s_ trousers for only 30.ricealeollarsoyell二、用适当的介词填空。二、用适当的介词填空。1.They have pens,pencils and notebooks _ very good prices.2._ girls,we have red skirts for only 28 yuan.3.Do you have hats _ blue?Sorry,we only have black ones.4.How much is this pair _ sports shoes?5.The blue sweater is small for you.How _ this red one?atForinofabout三、按要求改写句子，每空一词。三、按要求改写句子，每空一词。1.Ill buy it.(改写同义句)Ill _ it.2.This hat is big.(改为复数句)_ _ _ big.3.The black T-shirt is 48 yuan.(对画线部分提问)_ _ is the black T-shirt?4.Those sweaters are yellow.(对画线部分提问)_ _ are those sweaters?5.How much is the book?(改为同义句)_ the _ _ the book?takeThese hats areHow muchWhat colorWhats price ofHomework1.Read and recite the new words and phrases.2.Do the exercises in students book.