人教版英语七年级上册课件第七单元.pptx

人教版英语人教版英语七七年级上册年级上册单元课件单元课件Unit 7 How much are these socks?Unit 7 How much are these socks?1Period 1 Section A 1a-1c2Period 2 Section A 2a-2e3 Period 3 Section A Grammar Focus-3cPeriod 3 Section A Grammar Focus-3c4 Section B (1a1e)5.Section B(2a-3b)and Self CheckSection B(2a-3b)and Self Check（单击上面课题进入对应幻灯片）Welcome to our class!Go for it!$4$5$3$7$3$8$2$6$9How much is this orange bag?Its$4.How much are these blue shorts?Theyre$5.How much is the hat?Its five dollars.Its=It isHow much is this T-shirt?Its seven dollars.How much is that brown sweater?Its eight dollars.How much are these socks?Theyre two dollars.Theyre=They areHow much are those black trousers?Theyre nine dollars.Grammar FocusHow much 询问价格询问价格合作探究合作探究 11.询问询问单数物品单数物品的句型和答语？的句型和答语？请举例说明请举例说明。2.询问询问复数物品复数物品的句型和答语？的句型和答语？请举例说明请举例说明。3.询问价钱的其他表达方式还有：询问价钱的其他表达方式还有：Whats the price of .？因此因此:Whats the price of the hat?=_Whats the price of these black socks?=_How much is the hat?How much are these black socks?合作探究合作探究 2How much 询问不可数名词的量询问不可数名词的量1.请尝试着翻译下面两个句子，体会请尝试着翻译下面两个句子，体会how much怎么对不可数名词的量询问。探究后汇报。怎么对不可数名词的量询问。探究后汇报。How much water is there in the cup?How much chicken do you want?2.How many 用来询问可数名词的数量。你能用来询问可数名词的数量。你能举个例句吗？举个例句吗？【归纳归纳】1.不不可数名词可数名词问数量，问数量，how much+不可数名词。不可数名词。-你要多少牛奶？你要多少牛奶？-两盒。两盒。How much milk do you need?Two boxes.2.可数名词可数名词问数量问数量,则用则用how many+可数名词复可数名词复数数.-袋子里有多少苹果？袋子里有多少苹果？-10个个-How many apples are there in the bag?-Ten.用用how muchhow much 或或 how manyhow many 填空。填空。1._ _ are these things?2._ _ students are there in our class?3._ _water do you want?4.The shorts are very good._ _are they?5.I want this pair of pants._ _ are they?6.look at the picture._ _ birds are in the tree?How muchHow manyHow muchHow muchHow muchHow many在名词前面应先说定冠词在名词前面应先说定冠词the，或指，或指示代词示代词this,that,these,those等，再说等，再说表示表示大小长短大小长短的词，最后是表示的词，最后是表示颜颜色色 的词。即：的词。即：the/this/that/these/those+大小大小/长短长短+颜颜色色+中心名词中心名词the,this,that,these,those3ayellow,greenpurple,bluebrown,redwhite,blackT-shirt,hattrousers,skirtsweater,socksshorts,shoesjacket,bagbig ,small,long,shortHow much is?the long yellow T-shirtHow much are?the big purple hatthis short green skirtthat small red bagthat small purple sweaterthe long brown socksthe big red shoesthese long white trousersthese small blue shortsthose short purple socksthose small green trousersthis big brown jacket4._ They are three dollars.5._ Its nine dollars.6._ Its eight dollars.1.How much is that hat?_2.How much is the bag?_3.How much is the T-shirt?_ Its five dollars.3bLook at the pictures and write the questions and answers.Its six dollars.Its ten dollars.How much are the socks?How much is this sweater?How much is that skirt?Clerk:Can I help you?Mary:Yes,please.I want _.Clerk:What _ do you want?Mary:Pink.Clerk:What size do you need?Mary:Size 37.Clerk:What about this one?Mary:It looks nice._ are they?Clerk:Nine dollars.Mary:Ill take them._.Clerk:Youre welcome.a pair of shoes.color How much Thank youFill in the blanks in the conversation:pink shoes$9buy/have买买1.-What size(尺寸，大小）尺寸，大小）do you want?-Size M.(中号中号)2.顾客砍价用语：How about dollars?OR:Twenty dollars.Too dear(太贵了太贵了).Ten dollars.OK?3.试穿用语：试穿用语：Can I try it/them on?-Sure.购物用语购物用语购物用语拓展See you!See you!Unit7 How much are these socks?Period 1 Section A 1a-1ca T-shirt /:t/a sweater /swet/Look at the clothes in my store!a baga hata skirt/s k:t/Look at the clothes in my store!shoes /u:/socks /sk/Look at the clothes in my store!trousers shorts /:ts/a T-shirt /:t/a sweater/swet/a hattrousers shorts /:ts /shoes/u:/socks /s k/a skirt/sk:t/a bagMatch the words with the things in the picture.1a1.socks _2.T-shirt _3.shorts _4.sweater _5.bag _6.hat _7.pants _8.shoes _9.skirts _bgadcfehiLook and FindsweaterHow much is that sweater?Its$9.$9sweater/e/shortsHow much are those shorts?They are$4.$4shorts/:cbag skirtT-shirtpantsshoesshortssweatersocks$2$3$4$8$7$8$6$6How much is?Its dollars.How much are?Theyre dollars.1bsshssTs-shirttrousershortshoesweaterkirtatocks$3$4$9$7$2$15$5-How much is/are the-?-Its/Theyre-dollars.$10See you!See you!Unit7 How much are these socks?Period 2 Section A 2a-2esshssTs-shirttrousershortshoesweaterkirtatocks$3$4$9$7$2$15$5-How much is/are the-?-Its/Theyre-dollars.$10 trousers socks shoesblueyellowyellowbrownorange shortsa sweatera shirta T-shirta hat blackredpinkpurple a sweater a sweater big small sockssockslongshortbag skirtT-shirtpantsshoesshortssweatersocks$2$3$4$8$7$8$6$6How much is?Its dollars.How much are?Theyre dollars.2a Listen to the conversation.Circle the things you hear.2b Listen again and fill in the price tags.2579282eWoman:Can I help you?Mary:Yes,please.I need a sweater for school.Woman:OK.What color do you want?Mary:Blue.Woman:How about this one?Mary:It looks nice.How much is it?Woman:Nine dollars.Mary:Ill take it.How much are those yellow socks?Woman:Two dollars for one pair and three dollars for two pairs.Mary:Great!Ill take two pairs.Woman:Here you are.Mary:Thank you.Woman:Youre welcome.Role-play the conversation.$9$2 for one$3 for two3.我能帮助您吗？我能帮助您吗？（提供帮助的表达法（提供帮助的表达法）Can I help you?4.我需要一件毛衣。我需要一件毛衣。（回答时直接说要买什么东西）（回答时直接说要买什么东西）I want/need a sweater.7.决定买时说：决定买时说：Ill take it/them.Ill=I will It looks nice.5.它看起来很漂亮它看起来很漂亮.Summary:回答时说：回答时说：Here you are!6.三美元两双。三美元两双。（价格（价格+for+具体物品具体物品）Three dollars for two pairs.1.一件蓝颜色的长一件蓝颜色的长T恤衫恤衫a long blue T-shirt2.一个黑颜色的小包包一个黑颜色的小包包a small black bag2eWoman:Can I help you?Mary:Yes,please.I need a pair of trousers for our school party.Woman:OK.What color do you want?Mary:Black.Woman:How about this pair?Mary:It looks nice.How much is it?Woman:Seven dollars.Mary:Ill take it.How much are those red T-shirts?Woman:Two dollars for one and four dollars for three.Mary:Great!Ill take three.Woman:Here you are.Mary:Thank you.Woman:Youre welcome.Role-play the conversation.$7$2 for one$4 for threeA:_B:Yes,please.I want a sweater.A:_B:Green.A:Here you are.B:Oh,_A:Sorry,this is a small one.B:Good._A:20 dollars.B:_Here is the money.A:Thank you.1.How much is this sweater?2.Can I help you?3.Ill take it.4.What color do you want?5.its too big.1.How much is this sweater?2.Can I help you?4.What color do you want?3.Ill take it.5.its too big.Choose the right sentences.Unit 7 How much are these socks?Section B (1a1e)Can you read these numbers in English?1 2 3 4 5 6 78 9 10111 2 3 4 5 6 7 8 9 101112 20 21 22 23 24 25 26 27 28 29 13 30 31 32 33 34 35 36 37 38 3914 40 41 42 43 44 45 46 47 48 4915 50 51 52 53 54 55 56 57 58 5916 60 61 62 63 64 65 66 67 68 6917 70 71 72 73 74 75 76 77 78 79 18 80 81 82 83 84 85 86 87 88 89 19 90 91 92 93 94 95 96 97 98 99 100 10110 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 311a Listen and repeat.Which two rows of numbers are in the wrong place?1bten eleven twelve thirteen fourteentwenty-five twenty-six twenty-seven twenty-eight twenty-nine twenty twenty-one twenty-two twenty-three twenty-fourfifteen sixteen seventeen eighteen nineteenthirty thirty-oneThe 2nd and 4th row 第二行和第四行第二行和第四行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-nineone hundred one hundred and oneLearn these numbers and find out the rules:数字小结：数字小结：two-twelve -twentythree-thirteen -thirtyfour -fourteen -fortyfive -fifteen -fiftysix -sixteen -sixtyseven-seventeen-seventyeight-eighteen -eightynine -nineteen -ninetyone -ten -one hundred 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-)4.21-99:十位十位个位个位5.100-900:1-9 hundred6.101-999:_ hundred and _个位十位_个位数字接龙！数字接龙！10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Listen and circle the number you hear in 1a.1C1d Listen again.Circle the things in the picture that Kate and her mom talk about.Check()the thing Kate buys.Mom:Oh,look!I like that blue sweater.How much is it?Kate:Fifteen dollars.Oh,I like these socks.Mom:Oh,no.I dont like red.Kate:Do you like this T-shirt?Mom:Mmm,yes,I do,but its eleven dollars.Kate:Oh.How much is the green sweater?Mom:Its twenty dollars.But you have a green sweater.Kate:Mmm.Mom:Oh,do you like these trousers?Kate:Oh,yes.How much are they？Mom:only sixteen dollars.Kate:Ok,Ill take them.1e Ask and answer questions about the things in the picture above.PairworkC: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?Its$18$35 How much is this?Its dollars.50 100 30 7$5$seven T-shirt sweater fifty shirt one hundred hat five How much are these?Theyre$3$30$10$12$1$211_ 12 _ 13_ 10 _ 15 _ 18 _ 19 _ 20 _ 30 _ 26 _twelvethirteenteneleven写出正确的数字。写出正确的数字。eighteenthirtytwentynineteen fifteentwenty-sixHow much is this black hat?Its How much are these orange shorts?Theyre.77$302599$461838$1412How much do you think these things cost?Match each clothing item with a price.1.a skirt 3.sock 5.shorts 2.a sweater 4.trousers 6.shoes a.$3 c.$30 e.$22 b.$15 d.$20 f.$25$22$25$3$20$15$302aCheck your answers in pairs.A:I think a skirt is 3 dollars.B:Yes,I think so./No,I think its 15 dollars.Nate Smith Mr.SmithHe has a big store in Changxing.It sells many school things.You can buy things at great sale.（大甩卖）（大甩卖）The prices are very low（低）（低）.￥4￥30￥2$22$15$12$16$20$30$28$2Read the ad and fill in the price tags.2bFill in the blanks.Mr.Cools Clothes StoreCome and buy your clothes at our great_（出售）！（出售）！We sell all our clothes at very good _（价格）（价格）.Do you like sweaters?We have green _（毛衣）（毛衣）for only$15!Yellow sweaters are only$12!Do you _（需要）（需要）trousers?For boys,we have black trousers for only$22.And _（短裤）（短裤）are only$16!For girls,we have skirts in _（紫色的）（紫色的）for only$20.How much are our jackets?_（仅仅）（仅仅）$30!And we have black shoes for only$28.Socks are only$2 for _ _（三双）！（三双）！Come to Mr.Cools Clothes Store now!salepricessweatersneedshortspurpleonlythreepairsYou: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.You:And what do you need?Boy:Well,I need a pair of black _ for school.2cImagine you work at Mr.Cools Clothes Store.Complete the conversation.WritingcanskirtskirtsmuchtwentytakeshoesYou: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 _.onlydollarssixteenshoesshorts1.clothes指身上穿的指身上穿的各种服装各种服装，包括上衣，包括上衣，内衣，裤子等，内衣，裤子等，是是衣服的总称衣服的总称。它不能直它不能直接与数词连用接与数词连用，但可以与，但可以与some,many,these或或those等连用。如：等连用。如：Look!Some clothes are on sale over there.看！那边的衣服大减价了。看！那边的衣服大减价了。2.sale是动词是动词sell的名词形式的名词形式，常用短语：，常用短语：on sale，意为，意为“出售；廉价出售出售；廉价出售”，其同义短语，其同义短语为为at a great sale。如：。如：The sweaters in the store are on sale today.今天这家商店的毛衣大减价了。今天这家商店的毛衣大减价了。3.all与定冠词、指示代词、形容词性物主代词与定冠词、指示代词、形容词性物主代词等限定词连用时，等限定词连用时，all应放于这些词之前。如：应放于这些词之前。如：all the students 所有这些学生所有这些学生 all her clothes 她所有的衣服她所有的衣服 all those rooms 所有那些房间所有那些房间 4.at very good prices意为意为“以合理的价格以合理的价格(出售出售)”。price用作名词，意为用作名词，意为“价格价格”。如：如：Whats the price of the book?这本书多少钱这本书多少钱?They have sweaters in all colors,at the price of15 each.他们有各种颜色的毛衣，每件售价是他们有各种颜色的毛衣，每件售价是15元。元。5.For girls,we have skirts in red and purple for only20.对于女孩，我们有红色和紫色对于女孩，我们有红色和紫色的裙子，仅售的裙子，仅售20元。元。1)for girls中的中的for是是“对于对于而言而言”；for only20中的中的for是是“交换交换”的意思。的意思。2)该句中的该句中的 in 后接颜色的词，表示后接颜色的词，表示“穿穿颜色的颜色的”。如：。如：The girl in red is my sister.那个穿红衣服的女孩是我妹妹。那个穿红衣服的女孩是我妹妹。3aLook at the things in the picture.Fill in the blanks in the ad.Huaxing Clothes Store Do you like _?We have _ for only _ yuan.How much are our _?Only _ yuan.And the red _ are _ yuan.sweaterssweaters21trousers20skirts25Write an ad for your own clothes store.Come and buy your clothes at!Do you like?We have _Come to our store now.3bSale at _ 1.Come and buy your at great sale!快来买快来买，大减价了！，大减价了！2.Do you like/need/want?你喜欢你喜欢/需要需要/想要想要吗？吗？3.We have/sell for only dollars/yuan.我们有我们有/卖卖，只需，只需美元美元/元元。4.You can buy for dollars/yuan.你可买你可买，只需只需美元美元/元。元。5.is/are dollars/yuan.美元美元/元。元。6.Come to now!快来快来吧！吧！One possible version:Miss Qiaos Clothes StoreCome and buy your clothes at !Do you like?We have_Come to our store now.Sale at _ Miss Qiaos Clothes StoreT-shirtsT-shirts at very good price for only10.Do you need bags?We also have great bags for only 8!For boys,we have T-shirts in white and yellow for only15.Shorts are only10!For girls,you can buy green skirts for12.Self Check1.Describe what these people are wearing today.2.Put the sentences in order to make a conversation.G.Can I help you?E.Yes,please.Do you sell bags?B.Im sorry.We dont sell bags.H.I see.Hmm those blue trousers are nice.How much are they?I.Theyre twenty-five dollars.F.OK.Ill take them.D.Here you are.A.Thank you.C.Youre welcome.1.sell(反义词反义词)_ 2.sell(名词名词)_3.girl(对应词对应词)_ 4.price(复数复数)_5.服装店服装店 _ 6.价格合理价格合理 _ 7.买衣服买衣服 _8.对男孩子对男孩子/女孩子而言女孩子而言 _9.红色的短裙红色的短裙 _ 10.仅售仅售15美元美元 _11.来来_saleboypricesbuy按要求写出正确的单词或句子。按要求写出正确的单词或句子。at a good pricefor boys/girlscome tofor only 15 dollarsskirts in red buy clothesclothes store三、单项选择。三、单项选择。1.The T-shirt is only ten dollars?Ill _ it.A.take B.sale C.sell2.Can I help you?_.A.Im sorry.B.Thank you.C.Yes,please.I want a skirt.3.We have sweater _ green,red and yellow _ only 18 dollars.A.at,to B.on,in C.in,for 4.How much _ those socks.A.is B.are C.do ACCB