Unit7SectionA(GrammarFocus-3c)课件人教版英语七年级上册

Unit7Howmucharethesesocks?SectionA(GrammarFocus~3c)新课导入$6$9$3A;Howmuchis...?B:It's...A:Howmuchare...?B:They're...Freetalk

LanguageGoal新知学习课堂小结当堂检测学习目标重点研讨1.能区分句型“Howmuchis...?”和“Howmuchare...?”新知学习课堂小结当堂检测学习目标重点研讨Howmuchisthehat?It'sfivedollars.HowmuchisthisT-shirt?It'ssevendollars.Howmuchisthatbrownsweater?It'seightdollars.Howmucharethesesocks?They'retwodollars.Howmucharethoseblacktrousers?They'reninedollars.新知学习课堂小结当堂检测学习目标重点研讨Makesentencesinthechartwiththewordsinthethreeboxes.3athe,this,that,these,thoseyellow,green,purple,blue,brown,red,white,blackT-shirt,hat,trousers,skirt,sweater,socks,shorts,shoes,jacket,bag新知学习课堂小结当堂检测学习目标重点研讨Howmuchis…?theyellowT-shirtHowmuchare…?theblackshortsthepurplehatthisblackjacketthisgreenskirtthatredbagthatpurplesweaterthebrownsockstheredshoestheseblueshortsthosepurplesocksthatwhiteskirtthisbrownjackettheblueT-shirtthesewhitetrousersthosegreentrousers新知学习课堂小结当堂检测学习目标重点研讨Lookatthepicturesandwritethequestionsandanswers.3b4.__________________________Theyarethreedollars.5.___________________________It’sninedollars.6.___________________________It’seightdollars.1.Howmuchisthathat?_________________________2.Howmuchisthebag?_________________________3.HowmuchistheT-shirt?__________________________It’sfivedollars.It’ssixdollars.It’stendollars.Howmucharethesocks?Howmuchisthissweater?Howmuchisthatskirt?新知学习课堂小结当堂检测学习目标重点研讨StudentA,lookatthepicturesin3bforaminute.andthencloseyourbook.StudentB,askquestions.3cB:Howmucharethesocks?A:Umm,they’rethreedollars.新知学习课堂小结当堂检测学习目标重点研讨PracticeHowmuchisthebluesweater?It’s9dollars.Howmucharethesocks?It’s2dollarsforone.$9$2forone$3fortwo新知学习课堂小结当堂检测学习目标重点研讨Languagepoints1.Howmuchisthehat?这顶帽子多少钱?Howmucharethoseblacktrousers?那些黑色的裤子多少钱?【句型剖析】询问价格常用疑问句型Howmuch...?意为“……多少钱?”其同义结构:What’sthepriceof...?What’sthepriceofthepen?这支钢笔的价格是多少?新知学习课堂小结当堂检测学习目标重点研讨新知学习课堂小结当堂检测学习目标重点研讨(2)Customer(顾客)常用语:Yes,please.Iwanta/an...No,thanks.Howmuchisit?/Howmucharethey?I''lltakeit/them.新知学习课堂小结当堂检测学习目标重点研讨基数词仔细观察例句,体会并写出基数词的构成规律。1.Ihave

fourpens,five

pencils,

six

erasersandtwelvebooks.(1～12的基数词无规律)2.Thirteenboysandeighteengirlsareintheclassroom.(十三到十九,七个词词尾都有teen)3.Twentyandthirtyis

fifty.(从二十开始,整十位数二十到九十,八个词词尾都有ty)4.Thetrousersare

twenty-seven

dollars.(表示几十几的数字,两词中间加-)新知学习课堂小结当堂检测学习目标重点研讨I.基数词的表达法数字基数词形式例词0～12各自独立zero0;one1;nine9;twelve1213～193～9+重读teen结尾特殊:thirteen13;fifteen15;eighteen18一般:fourteen14;sixteen1620～90整十位数以ty结尾twenty20;thirty30;forty40;fifty50;sixty60;seventy70;eighty80;ninety90两位数(几十几)整十位数-个位数twenty-one21;thirty-five35;ninety-eight98新知学习课堂小结当堂检测学习目标重点研讨口诀：基数词不难记,找清规律很容易,十二以内词各异;十三数到十九去,后加teen莫忘记。二十、三十……至九十,整十之后有ty;个位到十位,中间连字符(-)别忘记,十位到百位,中间and别忘记。新知学习课堂小结当堂检测学习目标重点研讨II.基数词的用法(1)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。twocups两个杯子twentyapples二十个苹果(2)表示编号时,用“事物+基数词”。例如:ClassFour四班Room302

302房间(3)表示年龄。Heisfortyyearsold.他四十岁了。(4)表示时刻。5:34读作fivethirty-four9:28读作ninetwenty-eight新知学习课堂小结当堂检测学习目标重点研讨Unit7SectionA(GrammarFocus~3c)询问价格的句型：A;Howmuchis...?B:It's...A:Howmuchare...?B:They're...价格的表达方式：可用单词dollar表示美元，且有复数形式，也可用符号＄表示美元价格，且要放在具体价格的前面。用yuan表示元，没有复数形式，也可用符号¥表示价格，且要放在具体价格的前面新知学习课堂小结当堂检测学习目标重点研讨一、选用is或are填空。1．Howmuch______thisbag?2．Howmuch______theredsweater?3．Howmuch______thecarrots?4．Howmuch______theblueshorts?5．Howmuch______they?isisareareare新知学习课堂小结当堂检测学习目标重点研讨二、用所给词的适当形式填空。1.Myclothes

(be)red