1、Unit-7-How-much-are-these-socks-Section-A-课件2(人教新目标七年级上)Whats this?Its a _.What color is it?Its _.hatred and whiteNew wordsmuch 许多；大量；多少许多；大量；多少 big大的大的How much?多少钱？多少钱？small 小的小的sock 短袜短袜 short短的短的 shorts 短裤短裤 long 长的长的sweater 毛衣毛衣 woman女子女子trousers裤子裤子 dollar美元美元shoe 鞋鞋skirt裙子裙子What s this?It s a
2、_.What color is it?It s _.What are these?They re _.What color are they?They are_.socksT-shirtred and whiteblack and white What are those?They are _.What color are they?They are _.What s that?It s a _.What color is it?It s _.shortssweater orange purpleWhat are these?Theyre _.What color are they?They
3、are _.trousersbrownWhat s it?It s a _.What color is it?It s _.What are they?They re _.What color are they?They are _.shoesskirtblackbluebig smallPresentation￥1one yuan$1 one dollarlongshort how much用于提问用于提问某物的价格某物的价格，意为，意为“多少钱多少钱”，其句式为其句式为“How much+be+东西东西?”当主语是当主语是不可数名词或可数名词单数时，不可数名词或可数名词单数时，be动词用动
4、词用is，答语为答语为Its+数额数额；当主语是可数名词复数时，；当主语是可数名词复数时，be动词用动词用are，答语为，答语为Theyre+数额数额。如：。如：How much is this bag?这个包多少钱这个包多少钱?Its six dollars.六美元。六美元。How much are the apples?这些苹果多少钱这些苹果多少钱?Theyre two dollars a kilo.两美元一千克。两美元一千克。How much is the baseball?It s one dollar.How much are the glasses?They re five dol
5、lars.How much is the hat?It s three yuan.2.在英语中，成双成对的物品常以复数形式出现。在英语中，成双成对的物品常以复数形式出现。例如：例如：shoes shorts trousers glasses chopsticks scissors 此类词作主语时，谓语动词用复数形式；但与此类词作主语时，谓语动词用复数形式；但与a pair of（一双、一对或一副）连用作主语时，（一双、一对或一副）连用作主语时，谓语动词用单数形式。如：谓语动词用单数形式。如：My shoes are under the bed.我的鞋在床下面。我的鞋在床下面。The short
6、s are Jacks.那条短裤子是杰克的。那条短裤子是杰克的。That pair of shorts is Jacks.Match the words with the things in the picture.1.socks I 2.T-shirt d 3.shorts a 4.sweater c 5.bag f 6.hat g 7.trousers j 8.shoes b 9.jacket h 10.skirt e1aListen and circle the things you hear in the pictures in 1a.1b1cHow much is this swea
7、ters?It s sevendollars.How much are these shoes?They re two dollars.Practice the conversation above.Then make your own conversations.Listen and repeat.2a blackcolors white red green blue yellow big small short longbrown purpleListen to the conversations and circle the things you hear.2bListen again.
8、Fill in the price tags.2c$5$8$6$7$2$92dAsk and answer questions about the things in 2b.How much is the green T-shirt?Its 8 dollars.How much is the?Its dollars.Unit 7 How much are these socks?Section ARead the conversation and fill in the blanks.2eThingsColorPricesweater_ _ _for one pair_for two pair
9、sCan I help you?我能帮助您吗？我能帮助您吗？这是商店售货员或其他服务人员招呼顾客这是商店售货员或其他服务人员招呼顾客时的礼貌用语，相当于时的礼貌用语，相当于What can I do for you?。接受对方的帮助常回答。接受对方的帮助常回答“Yes,please.”；拒绝对方的帮助用；拒绝对方的帮助用“No,thanks.”作答。如：作答。如：Can I help you?我能帮助您吗？我能帮助您吗？Yes,please.I want a pen.是的。是的。我想要一支钢笔。我想要一支钢笔。I need a sweater for school.我需要一件毛衣上学穿。我需要
10、一件毛衣上学穿。need是实义动词，意为是实义动词，意为“需要需要”。常用于。常用于以下句式中：以下句式中：1)need+sth.，表示，表示“需要某物需要某物”。如：。如：I need some erasers.我需要一些橡皮。我需要一些橡皮。2)need+to do sth.表示表示“需要做某事需要做某事”，这时这时need的主语是的主语是“人人”。如：。如：You need to put on your jacket.你需要穿上你的夹克。你需要穿上你的夹克。Ill take it.我要买下它。我要买下它。此句是选好商品并决定购买时的常用语。若此句是选好商品并决定购买时的常用语。若选定的物
11、品是选定的物品是单数单数，可以说，可以说“Ill take/have it”；若选定的物品是；若选定的物品是复数复数则应说则应说“Ill take/have them.”。如：。如：The sweater is cheap.Ill take it.这件毛衣很便宜。我买了（我要买下它）。这件毛衣很便宜。我买了（我要买下它）。The oranges are 2 dollars.这些桔子两美元。这些桔子两美元。Ill take them.我买了。我买了。（我要买下它们）（我要买下它们）描述一下你所买的服饰：描述一下你所买的服饰：I have a hat.Its$4.Its red.Its small
12、.I like it very much.How much is the hat?It s five dollars.It s=It isHow much is this T-shirt?It s seven dollars.How much is that brown sweater?It s eight dollars.How much are these socks?They re two dollars.They re=They areHow much are those black trousers?They re nine dollars.Grammar Focus 3a Make
13、 sentences in the chart with the words in the three boxes.How much is?How much are?this yellow T-shirtthese green shorts1.How much is the hat?_ 2.How much is the bag?_ 3.How much is the T-shirt?_ 4.They re three dollars.5.It s nine dollars.6.It s eight dollars.3b Look at the pictures and write the q
14、uestions and answers.1.It s five dollars.2.It s ten dollars.3.It s six dollars.4.How much are these socks?5.How much is the sweater?6.How much is the skirt?Answer:3c Students A,look at the pictures in 3b for a minute and then close your book.Student B,ask questions.$10.00$6.00$3.00$9.00clothesboya p
15、air of shoessalestorepricebuysell50元元现价现价10元元原价原价50元元Unit 7 How much are these socks?Section BNumbersPresentationteneleventwelvethirteenfourteenfour+teen16 sixteen17 seventeen19 nineteenfifteeneighteentwentytwen+tythirtythir+ty40 forty50 fifty60 sixtytwenty-onethirty-twosixty-seven1.基数词的表达基数词的表达1)on
16、e到到twelve，拼写和读音无规律可言，只能，拼写和读音无规律可言，只能逐一记忆。逐一记忆。2)thirteen到到nineteen，表示，表示“十几十几”，在个位，在个位数后加后缀数后加后缀-teen，其中要注意，其中要注意thirteen，fifteen和和eighteen的拼写。的拼写。3)twenty到到ninety，表示，表示“几十几十”，以，以ty结尾，结尾，但需注意但需注意twenty,thirty,forty,fifty,eighty的拼写。的拼写。4)2129 直到直到9199，表示，表示“几十几几十几”，用整十，用整十位数加个位表示，中间用连字符位数加个位表示，中间用连字
17、符“-”把十位和把十位和个位连接起来。个位连接起来。5)one hundred 意为意为“一百一百”，也可说，也可说a hundred，hundred可加具体数字，如可加具体数字，如nine hundred(900)。2.基数词的用法：基数词的用法：基数词只能修饰可数名词，要注意数词和基数词只能修饰可数名词，要注意数词和名词在数上要保持一致。如：名词在数上要保持一致。如：one student 一名学生一名学生 two boys 两名男孩两名男孩twenty apples 二十个苹果二十个苹果 thirty-three eggs 三十三个鸡蛋三十三个鸡蛋基数词，不难记，找出规律很容易：基数词，
18、不难记，找出规律很容易：零至十二形各异，一个一个单独记。零至十二形各异，一个一个单独记。如果表示是如果表示是“十几十几”，后面要加，后面要加-teen。Thirteen，fifteen形异需留意，形异需留意，eighteen只有一个只有一个t。表示表示“几十几十”要加要加-ty，twenty，thirty是是特例。特例。表示数字表示数字“几十几几十几”，连字符号别忘记。，连字符号别忘记。1a Listen and repeat.10 11 12 13 14 15 16 17 18 19 2021 22 23 24 25 26 27 28 29 30 31 Write the numbers i
19、n 1a next to the correct word.Which rows of numbers are in the wrong places?1bten _ eleven _ twelve _ thirteen _ fourteen _ twenty-five _ twenty-six _ twenty-seven _ twenty-eight _ twenty-nine _ twenty _ twenty-one _ twenty-two_ twenty-three _ twenty-four _ fifteen _ sixteen _ seventeen _ eighteen _
20、 nineteen _ thirty _ thirty-one _ 10 11 12 13 14 25 26 27 28 29 20 21 23 24 15 16 17 18 19 30 31 22Listen 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.1d1e
21、How much is the blue sweater?It s 15 dollars.Ask and answer questions about the things in the picture above.How much is/are?It s/They re1.a skirt _ 3.socks _ 5.shorts _2.a sweater _ 4.trousers _ 6.shoes _How much do you think these things cost?Match each clothing item with a price.2abafedca.$3 c.$30
22、 e.$22b.$15 d.$20 f.$25 Read the ad and fill the price tags.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 red and green sweaters for only$15!Yellow sweaters are only$12!Do you need trousers?For boys,we hav
23、e 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!2b1.buy用作动词，意为用作动词，意为“买买”，常用短语，常用短语为：为：buy sb.sth./buy sth.for
24、sb.意为意为“给给某人买某物某人买某物”。如：。如：Lets buy mom a new hat.（=Lets buy a new hat for mom.）我们给妈妈买顶新帽子吧。我们给妈妈买顶新帽子吧。2.clothes指身上穿的各种服装，包括上衣，指身上穿的各种服装，包括上衣，内衣，裤子等，是衣服的总称。它不能直内衣，裤子等，是衣服的总称。它不能直接与数词连用，但可以与接与数词连用，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。
25、3.sale是动词是动词sell的名词形式，常用短语：的名词形式，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。4.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 clothe
26、s 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 5.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“价价格格”。如：。如：Whats the price of the book?这本书多少这本书多少钱钱?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。6.For girls,we have skirts in red and purp
27、le for only20.对于女孩，我们有红色和紫色的裙子，对于女孩，我们有红色和紫色的裙子，仅售仅售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 后接颜色的词后接颜色的词，表示，表示“穿穿颜颜色的色的”。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。$15$12$20$28$22$16$2$30You:Hello,_ I help you?Girl:Yes,please.I need a _.
28、You:How about these purple _.Girl:Oh,I like this one.How _ is it?You:It s only _ dollars.Girl:Oh,good.I ll _ it.You:And what do you need?Boy:Well,I need a pair of black _ for school.2cImagine you work at Mr.Cool s Clothes Store.Complete the conversation.You:What about this pair?They are _ twenty-eig
29、ht _.Boy:Great.And do you have shorts,too?You:Yes,our shorts are only _ dollars.Boy:OK.I ll take the _ and the _.Unit 7 How much are these socks?Section B$9good priceIts for girls.Theyre for boys.Its a skirt at great sale.Theyre trousers at great sale.only$53a Look at the things in the picture.Fill
30、in the blanks in the ad.Huaxing Clothes Store Big Sale!Do you like?We have for only yuan.How much are our?Only yuan.And red are yuan.T-shirtgreen T-shirts12sweaters21skirts253b Write an ad for your own clothes store.Come and buy your clothes at_ Do you like_?We have _for only _yuan.And our_are only
31、2 yuan.How about our_?Theyre only_ yuan.We have red_for girls and blue _for boys.Theyre only 20 yuan.Come to our store now!Xxx Clothes Storesweatersweater in all color15socksT-shirts18skirtsshortsSelf Check1.Describe what these people are wearing today.I:a pair of white socks .My partner:.My teacher:.2.Put the sentences in order to make a conversation.G-E-B-H-I-F-D-A-C
