人教版英语七年级上册教案课件：7-2How much are these socks (共23张PPT).ppt

1、英语七年级上（配人教版）课 程 标 准教案Unit 7How much are these socks?IntroduceHow much is the jacket?Its 30 dollars.Wordsdollar/dl(r)/【用法】dollar用作名词,意为“美元”。表示货币、时间、距离、重量等度量衡单位的词在句中作主语时,谓语动词用单数形式。常用例句：They are ten dollars.他们是十美元。小练习：单项选择 How much is the pencil bag?Its eight_ A.dollar B.dollars C.yuans D.jiaosB.本题考查货币

2、单位的数,dollar有单复数变化,而我国的货币单位元（yuan）、角（jiao）、分（fen）单复数一样。故本题选B。Wordsstore /st:(r)/【用法】store作名词,意为“商店”,同义词为shop。常用例句：a clothes store服装店 a food store 食品店小练习：翻译句子 Animals are storing up food for the winter.动物们正在储存过冬的食物。Wordsbuy【用法】buy用作动词,意为“买,购买”。常用例句：Tom buys a book for his sister.汤姆给他妹妹买了一本书。小练习：(1)同义句

3、转换.He wants to buy his mother a watch._ (2)单项选择.He buys an English book _that book store.A.to B.from C.near D.of(1)Hewantstobuyawatchforhismother.(2)B本题意为“从那个书店买书”因此介词应为from，故选B。TranslationsHow much is the hat?Its five dollars.这顶帽子是多少？它是五美元。How much is this Tshirt?Its seven dollars.这件 t 恤是多少？它是七美元。H

4、ow much is that brown sweater?Its eight dollars.那棕色的毛衣是多少？它是八美元。How much are these socks?Theyre two dollars.这些袜子多少钱？他们两个美元。How much are those black trousers?Theyre nine dollars.这些黑色的裤子多少钱？他们是九美元。ExpressionsHow much is this T-shirt?Its seven dollars.这件 t 恤是多少？它是七美元。【用法】用how much询问物品颜色时,当主语是可数名词单数或不可数

5、名词时,be动词用is,答语为：Its;当主语是可数名词复数时,be动词用are,答语为：Theyre。【实例】How much is the dictionary?这本字典多少钱？Its ten dollars.十美元。Expressions小练习：单项选择 How much the socks?twenty dollars.A.is;Its B.are;Theyre C.are;Its D.is;TheyreB。考查主谓一致。句中的主语socks是复数形式,因而be动词要用are,回答时要用they来代替socks。ExpressionsHow much are those black t

6、rousers?Theyre nine dollars.这些黑色的裤子多少钱？他们是九美元。those black trousers短语中,名词trousers出现修饰语,意为“那条黑色的裤子”【用法】名词定语的排列顺序口诀：“限定描绘大长高,形状年龄和新老;颜色国籍跟材料”。这一口诀表明多个形容词修饰同一名词时的顺序是固定的Expressions小练习：单项选择 This_girl Lindas conusin.A.pretty little Spanish B.Spanish little pretty C.Spanish pretty D.little pretty Spanish A。

7、考查名词定语排序。答案应选A。Expand真题演练1.【2014南京】How much _ the pair of shoes?Twenty dollars_enough.A.is,is B.is,are C.are,is D.are,are【答案】A【解析】本题考查主谓一致,问句中的the pair of shoes做主语,谓语动词应于pair一致,用单数;答语中Twenty dollars做主语,谓语动词用单数,故选A。Expand真题演练2.【2013浙江台州】I want to see the movie Iron Man 3(钢铁3).Do you know the _ of the

8、 ticket?Yes.Five dollars.A.number B.price C.kindD.name【答案】B【解析】考查名词的用法。句意：我想看电影钢铁3。你知道票价吗？知道。5美元。由下句话的句意便知上句问的是“价格”,因此选择price。Expand真题演练3.【2014重庆】Tony is going camping with _ boys.A.little two other B.two little other C.two other little D.little other two【答案】C【解析】由“限定词数词描绘词（大小，长短，形状，新旧，颜色）性质名词”的顺序可知

9、数词,描绘词,性质依次顺序,只有C符合答案。SummaryWords:dollar;store;buySentences:can how much is.&how much are.Exercise单项选择（）1This Tshirt is very cheap.Ill _ it.A.want B.go C.take D.bring（）2The red socks _$4 A.are B.is C.am D.have（）3_ do you like?White.A.What B.What color C.How much D.WhereCABExercise单项选择（）4Can I help

10、you?_.I want a hat.A.No,please dont B.Yes,please C.Youre welcome D.Im busy（）5How much _ these pants?_ ten dollars A.is；Its B.are；Theyre C.is；Theyre D.are；TheyBBExercise根据句意及首字母提示完成单词1He needs l_ trousers；his are too short.2Lucy n_ some food.She is hungry.3My sister l_ very beautiful today.She wears

11、a new sweater.4There are three people in his family.So he has a s_ family.5There are five w_ teachers in our school.ongeedsooksmallomanExercise根据汉语意思填空1这些东西多少钱？How much _ _ _2那条裤子是什么颜色的？_ _ _ the trousers?3你想买什么吗？是的。我想买件毛衣。_ _ _ _？Yes.I want a sweater.are those goods?What color areWhat do you wantEx

12、ercise根据汉语意思填空4这件上衣多少钱？_ _ _ the coat?5这顶帽子12元。给你。谢谢。The _ _ 12 yuan.Here _ _！Thank you.How much ishat isyou areExercise完成对话，每空词数不限A：1 B：Yes,please.I 2 _ a skirt for school.A：OK.3 _ do you want?B：Blue.A：4 _ this one?B：It looks nice.5 is it?A：Nine dollars.Can I help you?wantWhat colorHow aboutHow muchExercise 完成对话，每空词数不限B：Ill take it.How much are those yellow shoes?A：Twenty dollars for one 6 and Thirtyfive dollars for two pairs.B：Great！Ill 7_ two pairs.A：Here you are.B：Thank youA：8 _.pairtakeYou are welcome.HomeworkAsk students to remember the new words.