七年级英语上册 Unit 7 How much are these socks Section A（

Unit7Howmucharethesesocks?TheSecondPeriodSectionA(GrammarFocus-3c)Warmingup—Whatisit?—It's...Warmingup—Whatisit?—It's...GrammarFocusHowmuchisthehat?It'sfivedollars.HowmuchisthisT-shirt.It'ssevendollars.Howmuchisthatbrownsweater?It'seightdollars.Howmucharethesesocks?They'retwodollars.Howmucharethoseblacktrousers?They'reninedollars.3aMakesentencesinthechartwiththewordsinthethreeboxes.Howmuchis...?Howmuchare...?theyellowT-shirtyellowgreenpurplebluebrownredwhiteblackthisbluehatthatredsweaterthegreentrousersthesepurplesocksthosebrownshorts3bLookatthepicturesandwritethequestionsandanswers.1.Howmuchisthehat?________________2.Howmuchisthebag?________________3.HowmuchistheT-shirt?______________4._____________________They’rethreedollars.5._____________________It’sninedollars.6._____________________It’seightdollars.It'sfivedollars.It'stendollars.It'ssixdollars.Howmucharethesocks?Howmuchisthesweater?Howmuchistheskirt?3cStudentsA,lookatthepicturesin3bforaminuteandthencloseyourbook.StudentB,askquestions.B:Howmucharethesocks?A:Umm,they'rethreedollars.语法拓展一、Howmuch引导的特殊疑问句howmuch引导的特殊疑问句，可以用来询问商品的价格，意为“多少钱”，其结构为：“Howmuch+be动词+其他.”。如果询问的是单个商品，be动词用is，如果询问多个商品，be动词用are。—Howmuchisthesweater?—It'sfivedollars.—Howmucharethesesocks?—They'rethreedollars.【拓展】（1）howmuch除了可以询问价格以外，还可以询问物品的数量，意为“多少”，后接不可数名词。（2）howmany“多少”+可数名词复数Howmuchmilkdoyouwant?Howmanybooksdoyouneed?语法拓展二、形容词的基本用法形容词是表示人或事物的性质、特征的一类词。如big，white，interesting，difficult等。在句中一般作定语和表语。1.形容词作定语定语是修饰、限定某一名词或代词的部分。形容词作定语，一般用在某个名词或代词之前，起到修饰、限定该名词的作用。Iwanttobuyagreenskirt.2.形容词作表语表语是句中放在be动词及sound等连系动词后的部分，起到陈述主语性质、特征的作用。形容词作表语同样放在句中be动词及sound等连系动词之后。Thestorysoundsinteresting.形容词在句中作定语或作表语是形容词最基本的用法。Exercise一、请写出下列句中画线单词的对应词。1.Yoursportsshoesareblack,butmineare_________.2.Lily'seyesaresmall,buthersister'seyesare_________.3.ThisT-shirtisshortbutthatoneis_________.4.Mycoatisred,butmymother'sT-shirtis_________.5.Thesebananasaretenyuan._________pearsaresixyuan.whitebiglonggreenThose二、句型转换。1.Thechickenis25yuan.(对画线部分提问)___________________________thechicken?2.Thesmallbagisbrown.(对画线部分提问)___________________________thesmallbag?3.Theshortsare¥40.(对画线部分提问)___________________________theshorts?4.Howmuchisyourpen?(改为复数句)Howmuch_________your_________?5.I'mwell.(对画线部分提问)__________________you?HowmuchisWhatcolorisHowmucharearepensHoware三、根据汉语意思完成句子。1.她的裙子看起来很漂亮。Herskirt__________________.2.冰激凌多少钱？___________________________theice-cream?3.这些T恤是白色的。TheseT-shirts__________________.4.一双两美元，两双三美元。Twodollars_________onepairandthreedollarsfortwo_________.5.那些黄色的袜子多少钱？Howmuch_________those_________socks?looksniceHowmuchisarewhiteforpairsareyellowHomework1.ReciteGrammarFocus.2.Writesomesentencesusingthefollowingpatterns.—Howmuchis...?—It's...—Howmuchare...?—They're...Thankyou!