初中英语人教版七年级上Unit7单元课件ppt.pptx

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1、初中英语人教版七年级上册初中英语人教版七年级上册Unit 7 How much are these socks?123词汇训练营句型大闯关语法加油站词汇训练营1sock sk n.短袜短袜 T-shirt n.T恤衫恤衫shorts n.(pl.)短裤短裤 sweater swet n.毛衣毛衣trousers n.(pl.)裤子裤子 shoe u:n.鞋鞋skirt sk:t n.裙子裙子 dollar dl n.美元美元look luk n.看看;看上去看上去 pair p n.一双一双;一对一对boy bi n.男孩男孩 price prais n.价格价格sale seil n.特价销

2、售特价销售;出售出售 store st:n.商店商店Mr.n.先生先生 woman wumn n.女子女子clothes kluz n.(pl.)衣服衣服;服装服装New wordsall:l adj.所有的所有的;全部的全部的 big big adj.大的大的;大号的大号的small sm:l adj.小的小的;小小号的号的 short:t adj.短短的的;矮的矮的long l adj.长的长的 need ni:d v.需要需要take teik v.买下买下;拿拿;取取 buy bai v.购买购买;买买sell sel v.出售出售;销售销售;卖卖 very veri adv.很很;非

3、常非常ten ten num.十十 eleven ilevn num.十一十一twelve twelv num.十二十二 thirteen:ti:n num.十三十三fifteen fifti:n num.十五十五 eighteen eiti:n num.十八十八twenty twenti num.二十二十 thirty:ti num.三十三十much 许多；大量；多少许多；大量；多少 much mt pron.adv.许多许多;大量大量;多少多少How much.?多少钱多少钱 Can I help you?我能帮您吗我能帮您吗?Here you are.给你。给你。a pair of 一双

4、一双将下列短语译成英语 1各种颜色的_ 2运动包 _ 3亲自_ 4看一看 _ 5出售_ 6价格合理 _ 7服装店_ 8到达 _ 9愿意便宜_ 10不只这些 _bags for sportsin all colors for oneself have a look on saleat a good price clothing store/shopget tolikecheapThats not all.句型大闯关21.Can I help you?这是商店售货员或其他服务人员招呼顾客时的礼貌用这是商店售货员或其他服务人员招呼顾客时的礼貌用语，相当于语，相当于What can I do for

5、you?。接受对方的帮助接受对方的帮助常回答常回答“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?您需要点什么呢？您需要点什么呢？Yes,please.I want a pen.我想要一支钢笔。我想要一支钢笔。2.I need a sweater for school.need 是实义动词，意为是实义动词，意为“需要需要”。常用于以下句式中：。常用于以下句式中：1)need+sth.表示表示“需要某物需要某物”。e.g.I need some erasers.我需要一些橡皮。我需要一些橡皮。2)need+to

6、 do sth.表示表示“需要做某事需要做某事”，这时，这时 need 的的主语是主语是“人人”。e.g.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。3)need for 表示表示“需要需要去做去做”。e.g.We need some color pencils for this afternoons English class.我们需要带一些彩色铅笔上今天下午的英语课。我们需要带一些彩色铅笔上今天下午的英语课。练习：翻译：练习：翻译：你的聚会需要些什么？你的聚会需要些什么？What do you need for your party

7、?3.It looks nice.这句话与这句话与That sounds good.属于同一类型的句子结构，属于同一类型的句子结构，look表示表示“看起来，看上去看起来，看上去”,后面接形容词。如：后面接形容词。如：That man looks old,but hes not that old.那位男士看上去年长，但他没那么大年龄。那位男士看上去年长，但他没那么大年龄。These socks look nice on you.这双袜子穿你脚上真好看。这双袜子穿你脚上真好看。4.Two dollars for one pair and three dollars for two pairs.1

8、)在此句中，介词在此句中，介词for用来表示物品的价格，用法是：价用来表示物品的价格，用法是：价格格+for+具体物品。如：具体物品。如：Its 30 yuan for this book.2)pair 表示表示“双，对，副，套双，对，副，套”，通常与介词，通常与介词of 搭配，搭配，表示裤子，鞋袜，手套，眼镜等由两个相同部分组成表示裤子，鞋袜，手套，眼镜等由两个相同部分组成的物品的量。如：的物品的量。如：a pair of trousers/shorts two pairs of soccer shoes5.For girls,we have skirts in red and purple

9、 for only20.对于女孩，我们有红色和紫色的裙子，仅售对于女孩，我们有红色和紫色的裙子，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。三、用介词三、用介词at,for,in 填空。填空。1._ girls,you can buy skirt _￥16.2.The girl _ red

10、 sweater is my cousin,Jenny.3.Come and buy your clothes _ our great sale.4.Do you know the boy _ black?5.They sell nice clothes _ good prices.6.His grandfather likes noodles _ breakfast.7.Please call Allan _ 789-5466.Forinatinat forforat 6、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。若选此句是选好商品并决定购买时的常用

11、语。若选定的物品是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）语法加油站3is Its are Theyre is Its is Its are Theyre How

12、 much are Whats the price of 基数词，不难记，找出规律很容易：基数词，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只有只有一个一个t。表示表示“几十几十”要加要加-ty，twenty，thirty是特例。是特例。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。英语新课标（RJ）Unit 7 能力提升训练能力提升训练.单项选择单项选择()1.How much are th

13、e trousers?()1.How much are the trousers?_twenty dollars._twenty dollars.A AIt has It has B BIts Its C CThey have DThey have DTheyreTheyre()2.What color _ the socks?()2.What color _ the socks?A Acan Bcan Bdo Cdo Care Dare Disis()3._ boys,you can buy trousers for only 7()3._ boys,you can buy trousers

14、 for only 7 dollars each.dollars each.A AAt BAt BOn COn CIn DIn DForForD DC CD D英语新课标（RJ）Unit 7 能力提升训练能力提升训练()4.We have sweaters _all colors _()4.We have sweaters _all colors _￥50 each.50 each.A Ain;for Bin;for Bat;inat;in C Cin;in Din;in Dat;atat;at()5.Can I help you?()5.Can I help you?_._.A AThank

15、 you Thank you B BYes,please.I need a pen Yes,please.I need a pen C CYoure welcome Youre welcome D DIm sorryIm sorryA AB B英语新课标（RJ）Unit 7 能力提升训练能力提升训练()6.We can _ books _ the bookstore()6.We can _ books _ the bookstore (书店书店).).A Asell;to Bsell;to Bbuy;from buy;from C Csell;from Dsell;from Dbuy;tobu

16、y;to()7.These shirts _ only 5 dollars.Do you()7.These shirts _ only 5 dollars.Do you want _ want _？A Aare;itare;it B Bis;themis;them C Care;themare;them D Dis;itis;it()8._ the trousers?()8._ the trousers?Theyre 15 Theyre 15 yuanyuan.A AHow many is BHow many is BHow many are How many are C CHow much

17、is DHow much is DHow much areHow much areB BC CD D英语新课标（RJ）Unit 7 能力提升训练能力提升训练.句型专练句型专练1.The boy likes English.(1.The boy likes English.(改为一般疑问句改为一般疑问句)_ the boy _ English?_ the boy _ English?2.The blue sweater is 2.The blue sweater is ten dollarsten dollars.(.(对画线部分提问对画线部分提问)_ _ is the blue sweater

18、?_ _ is the blue sweater?3.This Tshirt is too big for me.(3.This Tshirt is too big for me.(改为反义句改为反义句)This Tshirt is _ _ for me.This Tshirt is _ _ for me.DoesDoeslikelikeHowHowmuchmuchtootoosmallsmall4.We have red,green and yellow skirts for you.4.We have red,green and yellow skirts for you.(改为同义句改为

19、同义句)We have _ _ red,green and yellow We have _ _ red,green and yellow for you.for you.5.What can I do for you5.What can I do for you？(改为同义句改为同义句)_ _ _ _ _ _ _ _？skirtsskirtsininCanCanI Ihelphelpyouyou能力大提升5英语新课标（RJ）能力提升训练Unit 7 能力提升训练能力提升训练.词汇专练词汇专练(A)(A)根据句意及首字母或汉语提示完成单词根据句意及首字母或汉语提示完成单词1 1My favor

20、ite color is r_.My favorite color is r_.2.The store s_ many kinds of things.They are2.The store s_ many kinds of things.They are very cheap.very cheap.3.The clothes in this store are at very good3.The clothes in this store are at very good p_.p_.4 4I want a p_ of white shoes.I want a p_ of white sho

21、es.5 5Five and seven is t_.Five and seven is t_.ededellsellsricesricesairairwelvewelve英语新课标（RJ）Unit 7 能力提升训练能力提升训练6.Do you _(6.Do you _(需要需要)something to drink?)something to drink?7.The sports shoes in all _(7.The sports shoes in all _(颜色颜色)are)are 50 50 yuanyuan a pair.a pair.8.How much are the _(8

22、.How much are the _(短裤短裤)?)?9.My mother asks me to _(9.My mother asks me to _(买买)some apples.)some apples.10.C_ and see our clothes at Huaxing Clothes10.C_ and see our clothes at Huaxing Clothes Store!Store!needneedcolorscolorsshortsshortsbuybuyomeome英语新课标（RJ）Unit 7 能力提升训练能力提升训练(B)(B)根据句意写出下列各句中某个词的

23、对应词或反义词根据句意写出下列各句中某个词的对应词或反义词1.Your room is _1.Your room is _，but our room is small.but our room is small.2.I dont like this black shirt.I like that 2.I dont like this black shirt.I like that _ one._ one.3.This skirt is too _.Do you have a short3.This skirt is too _.Do you have a short one?one?4.The

24、se are my socks and _ are your socks.4.These are my socks and _ are your socks.5.You can _ to my home,then we go to the 5.You can _ to my home,then we go to the store together.store together.bigbigwhitewhitelonglongthosethosecomecome英语新课标（RJ）Unit 7 能力提升训练能力提升训练.补全对话补全对话A:Can I 1._ you?A:Can I 1._ yo

25、u?B:YesB:Yes，please.I want to 2._ a sweater for myplease.I want to 2._ a sweater for my daughter.daughter.A:What 3._ does she like?A:What 3._ does she like?B:She 4._ white.B:She 4._ white.A:Here you are.A:Here you are.B:5._ 6._ is it?B:5._ 6._ is it?A:It is ten dollars.A:It is ten dollars.B:OK.Ill 7

26、._ it.Thanks.B:OK.Ill 7._ it.Thanks.A:Youre 8._.A:Youre 8._.helphelpbuybuycolorcolorlikeslikesHowHowmuchmuchtaketakewelcomewelcome英语新课标（RJ）Unit 7 能力提升训练能力提升训练.书面表达书面表达 国国庆庆节节将将至至，商商店店纷纷纷纷打打出出促促销销的的标标语语，假假如如你你是是ONLYONLY服服装装专专卖卖店店的的店店主主，请请写写一一份份促促销销海海报报。短短文文不不少少于于5 5句话。句话。要点提示：要点提示：1 1专营各类青少年服装，如专营各类青

27、少年服装，如T T恤衫，牛仔裤等；恤衫，牛仔裤等；2 2多种商品低价出售；多种商品低价出售；3 3欢迎选购。欢迎选购。英语新课标（RJ）Unit 7 能力提升训练能力提升训练One possible versionOne possible version：ONLY SALEONLY SALE ComeCome andand buybuy allall kindskinds ofof clothesclothes forfor teenagers!teenagers!WeWe sellsell T T shirts,shirts,jeans,jeans,sweaterssweaters anda

28、nd soso onon.TheyThey areare allall atat goodgood pricesprices.WeWe havehave T T shirtsshirts inin allall colorscolors.EachEach isis onlyonly￥35.35.TheThe jeansjeans areare onlyonly￥50.50.ComeCome andand seesee forfor yourselfyourself atat ONLY!ONLY!one two three four five six seven eight nine ten e

29、leven twelvethirteenfourteenfifteentwentythirtyfortyfiftyone hundred one hundred and oneLearn these numbers and find out the rules:twenty-one twenty-ninethirty-one thirty-nine1.基数词的表达基数词的表达1)one到到twelve,拼写和读音无规律可言拼写和读音无规律可言,只能逐一只能逐一记忆。记忆。2)thirteen到到nineteen，表示，表示“十几十几”，在个位数，在个位数后加后缀后加后缀-teen，其中要注意，

30、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，但结尾，但需注意需注意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”,用整十位用整十位数加个位表示数加个位表示,中间用连字符中间用连字符“-”把十位和个位把十位和个位连接起来。连接起来。英语新课标（RJ）Unit 7 基础知识梳理基础知识梳理基础知识梳理 重点单词 根据汉语或英语提示翻译下列单词根据汉语或英语提示翻译下列单词1.1.短袜短袜 _2 2买下

31、；拿；取买下；拿；取 _3.3.短裤短裤 _4.4.毛衣毛衣 _5.5.鞋鞋 _6.6.裙子裙子 _ 7.7.需要需要 _8.8.一双；一对一双；一对 _9.9.女子女子 _10.10.二十二十 _ 1111价格价格 _ 12_ 12购买购买 _ _ socksockshortsshortsshoeshoeneedneedwomanwomanpricepricetaketakesweatersweaterskirtskirtpairpairtwentytwentybuybuy 重点短语 Unit 7 基础知识梳理基础知识梳理英语新课标（RJ）根据汉语提示翻译下列短语根据汉语提示翻译下列短语1.

32、(1.(价钱价钱)多少多少 _2.2.给你。给你。_3.3.不客气。不客气。_4.4.服装店服装店 _5.5.以很好的价钱以很好的价钱 _6 6一条一条/双双/副副 _how muchhow muchHere you areHere you are.Youre welcomeYoure welcome.clothes storeclothes storeat very good pricesat very good pricesa pair ofa pair of 重点句型 Unit 7 基础知识梳理基础知识梳理英语新课标（RJ）根据汉语意思完成英语句子根据汉语意思完成英语句子1.“1.“这件

33、这件T T恤衫多少钱？恤衫多少钱？”“7 7美元。美元。”_ _ is this Tshirt?_ _ is this Tshirt?_ seven dollars._ seven dollars.2.2.我能帮你吗？我能帮你吗？_ I _ you?_ I _ you?HowHowmuchmuchItIt s sCanCanhelphelpUnit 7 基础知识梳理基础知识梳理英语新课标（RJ）3.3.我想要件毛衣。我想要件毛衣。I _ a _.I _ a _.4 4你想要什么颜色的？你想要什么颜色的？_ _ do you want?_ _ do you want?5.5.你需要蓝裤子吗？你需

34、要蓝裤子吗？Do you need _ _?Do you need _ _?6.6.这条裤子怎么样？这条裤子怎么样？_ _ this pair of trousers_ _ this pair of trousers？wantwantsweatersweaterWhatWhatcolorcolorbluebluetrouserstrousersWhatWhataboutaboutWhats this?Its a _.What color is it?Its _.What are these?Theyre _.What color are they?They are _.socksT-shirt

35、Whats this?Its a _.What color is it?Its _.Whats this?Its a _.What color is it?Its _.shortssweaterWhat are these?Theyre _.What color are they?they are _.trousersWhats this?Its a _.What color is it?Its _.What are these?Theyre _.What color are they?They are _.shoesskirt1.big(反义词反义词)_ 2.long(反义词反义词)_3.w

36、hite(反义词反义词)_ 4.sock (复数复数)_ 5.shoe(复数复数)_ 6.this(复数复数)_7.that(复数复数)_ 8.dollar(复数复数)_9.需要我帮助吗？需要我帮助吗？_10.这个怎么样？这个怎么样？_ 11.我将买它。我将买它。_12.三美元两双三美元两双 _13.给你给你 _ shortsmall一、按要求写出正确的单词或词组。一、按要求写出正确的单词或词组。blacksocksshoesthosedollarsthese Can I help you?RevisionHow/What about this one?Ill take it.three do

37、llars for two pairsHere you are.重点句型：重点句型：1.Come and buy your at great sale!快来快来 买买，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.你可你可 买买，只需只需美元美元/元。元。5.is/are dollars/yuan.美元美元/元。元。6.How much is/are

38、?Its/Theyre dollars/yuan.多少钱多少钱?美元美元/元。元。7.Come to now!快来快来吧！吧！常用句子常用句子A:Can I help you?B:Yes,please.A：您要买点什么吗？：您要买点什么吗？B:是的。是的。How much(is/are)?()多少钱？多少钱？Ill take it.我买下了。我买下了。Ill take two pairs.我买两双。我买两双。Here you are.给您。（您拿好了。）给您。（您拿好了。）I see.我知道了。（我明白了。）我知道了。（我明白了。）1、这条蓝色裙子多少钱？七美元。这条蓝色裙子多少钱？七美元。H

39、ow much is this blue skirt?Its seven dollars.2、那个白色提包多少钱？九美元。、那个白色提包多少钱？九美元。How much is that white bag?Its nine dollars.3、红色毛衣多少钱？八美元。、红色毛衣多少钱？八美元。How much is the red sweater?Its eight dollars.4、这些黑色裤子多少钱？十美元。、这些黑色裤子多少钱？十美元。How much are these black trousers?Theyre 10 dollars.5、那些蓝色袜子多少钱？三美元。、那些蓝色袜子多

40、少钱？三美元。How much are those blue socks?Theyre three dollars.Can I help you?服务员首先打招呼服务员首先打招呼 May I help you?What can I do for you?Im looking for 顾客讲出要求顾客讲出要求 需要购买时需要购买时 Id like I want Can I have a look at 只是闲逛时只是闲逛时 Just have a look.No,thanks.Im just looking around.询问顾客想买的商品时询问顾客想买的商品时 What kind/color/

41、size do you want?What about the color/size?向顾客推荐商品时向顾客推荐商品时 How do you like?How about?How much is it?询问和说明价格询问和说明价格 How much are they?What s the price of?Its/Theyre 决定购买决定购买 Ill take it/them.付钱付钱 Here is the money.重重点点句句型型答案：答案：1.this 2.are 3.socks 4.dollars 5.These 1.How much is (these)sweater?Its

42、120 yuan.2.Here (be)your shoes.3.How much are those yellow_ (sock)?Theyre 6 yuan.4.The red hat is seven (dollar).5.(this)pink shorts are 70 yuan.1.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，其句式为句式为“How much+be+主语主语?”当主语是不可数名词或可数名词单数时，当主语是不可数名词或可数名词单数时，be动词用动词用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

43、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。2.socks是是sock的复数形式。在英语中，成双成对的复数形式。在英语中，成双成对的物品常以复数形式出现。的物品常以复数形式出现。例如：例如：shoes shorts trousers glasses chopsticks scissors 此类

44、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。That pair of shorts is Jacks.那条短裤子是杰克的。那条短裤子是杰克的。三、句型转换。三、句型转换。1.This shirt is small for me.(改为复数意义的句子改为复数意义的句子)_ _ _ small for me.2.The red skirt is 20

45、 yuan.(对划线部分提问对划线部分提问)_ _ _ the red skirt?3.Those shoes are yellow.(对划线部分提问对划线部分提问)_ _ _ those shoes?These shirts areWhat color areHow much is4.She needs a skirt for school.(改为否定句改为否定句)She _ _ a skirt for school.5.Is the blue hat two dollars?(作肯定回答作肯定回答)_,_ _.doesnt needYes it is短文读读背4￥18￥12￥53aRead

46、 the ad and fill in the price tags.读广告并填写价签。读广告并填写价签。Huaxing Clothes Store SALE!Come and buy your clothes Huaxings great sale!Do you like sweaters?We have sweaters at a very good priceonly￥25!Do you need bags for sports?We have great bags for only￥18!For boys,you can buy socks for only￥5 each!Anybod

47、y can afford our price!Come and see for yourself at Huaxing Clothes Store!1.at a very good price.以非常便宜的价格以非常便宜的价格,at 表表“以以的价格的价格”,如如:We have sweaters in all colors at 6 each!我们所有颜色我们所有颜色的毛衣的毛衣都卖六元一都卖六元一 件！件！2.We have great bags for just 12.最棒的书包我们只卖最棒的书包我们只卖12元！元！for just 12 只卖四美元只卖四美元 just:只，仅仅只，仅仅

48、3.Do you need bags for sports or school?你需要体育用包和上学用的书包吗？你需要体育用包和上学用的书包吗？这里的这里的for是是“为为所用所用”的意思。的意思。Explanation4.For girls,we have T-shirts in red,green and white for only 18!我们给女孩子准备了红的我们给女孩子准备了红的,绿的和白色的绿的和白色的T恤衫恤衫,只卖十八只卖十八元！元！for girls:给女孩子准备的给女孩子准备的 only:只，仅仅只，仅仅(=just)5.Come and see for yourself!

49、到到Huaxing来来,为你自己购物吧！为你自己购物吧！come and see来看看来看看 ExplanationRead the ad and fill in the price tags.Mr.Cools 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 green sweaters for only$15!Yellow sweaters are only$12!Do you n

50、eed trousers?For boys,we have 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.Cools Clothes Store now!2b1.buy用作动词，意为用作动词，意为“买买”，常用短语为：，常用短