河北省石家庄市第四十二中学七年级英语上册 Unit 7 How much are these pants教学课件（3） 人教新目标版.ppt

unit7howmucharethesesocks wordsandexpressions wordsandexpressions clothes pl clothapieceofclothclothingaclothing clothesstoreshortstrousers pants pl shoessocksstockingsglassesapairofshoes socks shorts twopairsofshoesthispairofshoesismine theshoesaremine tieblousedressjacketsuithatcapschooluniformvestovercoatsportswearsportsshoesglovesmittenssandalsjeans dollars rmb yuan pounds big smalllong shorttall short t shirtsweaterskirtshirt man menwoman womenchild childrenpoliceman policemenfishchickenorangeice creamsaladfoodfruitsheepdeertwomenteachersthreewomendoctorssportsstar shoes meeting collectionbananatreestoyfactory eleventwelvethirteenfourteenfifteensixteenseventeeneighteennineteentwentythirtyfortyfiftysixtyseventyeightyninetyhundredtwohundredthreehundredtwenty onethirty fivefivehundredandforty two needneedsth ineedapen needtodosth ineedtobuyapen want like dislikelooklook what sthis lookattheblackboard please havealookatmyfamilyphoto takepleasetakethesebookstomyroom canyoubringyourthingstoschooltomorrow takeoutyourdictationbooks myfatheroftentakesmetobeijing buybuysth forsb canyoubuyabookforme buysb sth ibuymymotheragiftonmother sday sellsellsb sth sellsth tosb hesellsmeapencil case hesellsapencil casetome saleonsale forsalethegoodsinyiyuansupermarketareonsale thiscarisforsale allbothweareallstudents allofusarestudents wealllikethemovie theirparentsarebothteachers bothoftheirparentsareteachers theybothplaysportseveryday veryverygood big small short longverywell hard fastpricewhat sthepriceofthisbook what sthepriceofthepants unit7howmucharethesesocks sectiona 根据汉语提示填词1wehaveshirtsinall 颜色 2doyouneed 运动 shoes 3mymotherlikes 绿色 verymuch 4thepantsaretoo 长 forthelittleboy 5ineed 买 apairofblackshoes 6howmucharetheyellow 短裤 7herauntworksina 服装 shop 8what 尺寸 doyouwant 9whatdoyouwantto 买 foryourgrandmother 10pleasecometothe 商店 11theyarenine 美元 12thebluesweateris120 元 13wehavesocksataverygood 价格 14theshirtsinourshopare 低价出售 1 myboxisbig buthisboxis 2 thisshirtislong thatshirtis 3 ilikethat t shirt thist shirtistoosmall 4 thestoresellsclothes i aredshirtfromit 5 pleasegothismorningand herethisevening 6 comeandbuyyourclothesatourgreat sell 7 this pantsareblue 8 his shoe areunderthebed 9 hisclothes be onthesofa 10 whereare we shorts 11 we need twoboxes 12 howmucharethose jacket 13 ilikethesepurple one 14 theyare woman teachers ineeda sheneedstobuya apairof for mymotherwantstobuya apairof howhowareyou howdoyouspell dictionary howmanypencilsdoyouhave howmanydesksarethereinourclassroom howmuchmilkisthereintheglass howmuchisthewhitebag it s2dollars howmucharethesesocks theyarefiveyuan howmuchisthesweater 5 it s5dollars howmuchisthe 3 it s3dollars 6yuan howmuchisthe 6 it s howmucharethepants they re6dollars 6 2dollars howmucharethe they re 2 5yuan howmucharethe they re 5 bag skirt t shirt pants shoes shorts sweater socks 2 3 4 8 7 8 6 6 howmuchis it s dollars howmuchare they re dollars askandanswer howmuchisthist shirt it ssevendollars howmucharethesesocks they re8yuan pairwork a canihelpyou b yes please ineeda a whatcolordoyouwant b a hereyouare b howmuchisit a b i lltakeit thankyou a you rewelcome pairwork a b i lltakethem thankyou a you rewelcome a canihelpyou b yes please ineedapairof a whatcolordoyouwant b a hereyouare b howmucharethey can mayihelpyou whatcanidoforyou 2 ineed wanta an ineed wanttobuya an apairof 3 whatcolordoyouneed whatsizedoyouwear s m l whatkinddoyoulike 4 how whataboutthisone pair itlooksnice idon tlikethestyle color 5 doyouhaveanyothercolor kind size 6 i lltakeit them 7 howmuchisit arethey what sthepriceof 8 whatelse isthatall whatotherthingsdoyouwant 9 hereyouare makeyourowndialogues homeworkwriteadialogueaboutyourshopping exercises 1 herblackshoes be 50dollars a isn tb isc ared don t2 howmuch thesweater 20dollars a does itb are arec are they red is it s c d 3 thet shirtis80 a yuanb yuansc dollard pound4 thepantsare50dollars 对画线部分提问 arethepants a howmuch 1 howmucharethese 裤子 they reten 美元 2 the 鞋 areverynice ilike 他们 3 doyoulikethered 毛衣 4 iwanttobuyawhite 袋子 pants dollars shoes them sweater bag howmuchisyour 衬衫 howmucharethese 短裤 doyoulikethat 毛衣 多少钱 arethishamburgerandthefrenchfries shirt shorts sweater howmuch 50 50dollars are are 5 thiswatchisverynice itis 50美元 6 howmuch be hisshoes 7 howmuch be theredsocks 1b listenandrepeat a howmuchisthehat b thehatissixdollars a andhowmucharetheshorts b oh they reeightdollars a andthesweater howmuchisthesweater b let ssee thesweaterisninedollars listentotheconversation circlethethingsyouhear 2b 1b listenagainandfillinthepricetags 2c 5 7 9 8 2 2 clerk canihelpyou mary yes please ineeda forschool clerk ok what doyouwant mary blue clerk thisone mary itlooksnice isit clerk ninedollars mary i lltakeit howmuch thoseyellowsocks clerk twodollars onepairandthree fortwopairs mary great i ll twopairs clerk hereyouare mary clerk you rewelcome 2efillintheblanksintheconversation sweater color howmuch thankyou thanks howabout are for take dollars unit7howmucharethesesocks sectionb 写出以下数字 01234 56789 zeroonetwothreefour fivesixseveneightnine 写出以下数字 101112131415 1617181920 teneleventwelvethirteenfourteenfifteen sixteenseventeeneighteennineteentwenty twentytwenty onetwenty twotwenty threetwenty fourtwenty five twenty sixtwenty seventwenty eighttwenty ninethirtythirty one 262728293031 202122232425 写出以下数字 20twenty100onehundred30thirty101onehundredandone40forty111onehundredandeleven50fifty121onehundredandtwenty one60sixty200twohundred70seventy300threehundred80eighty1 000onethousand90ninety2 000twothousand1 430onethousandfourhundredandthirty 下面把100以内的基数词分为四类 1 第一类 one一two二three三four四five五six六seven七eight八nine九ten十eleven十一twelve十二这一类共计十二个单词 在结构上与其他的基数词相比较是特殊的 就象不规则的动词一样 要求逐个的硬背下来 这对学好其他的基数词和序数词都是及其重要的 拓展 基数词 2 第二类 thirteen十三fourteen十四fifteen十五sixteen十六seventeen十七eighteen十八nineteen十九这一类基数词共有七个 它们在结构上有两个特点 一是在发音方面都有两个重音 二是在拼法上都有后缀 teen 除了thirteen和fifteen之外 都是纯粹地在另一个基数词的后面加上后缀 teen 但要注意eighteen的拼法 eight本身有t字母 因此只加 een 拓展 3 第三类 twenty二十thirty三十forty四十fifty五十sixty六十seventy七十eighty八十ninety九十这类基数词共有八个 都是十位的整数 均以后缀 ty结尾 其中sixty seventy eighty ninety基本上是在相应的基数词后面加上后缀 ty 但要注意eighty的拼法 eight本身有t字母 因此只加 y 拓展 4 第四类 这一类和很简单 可以看成是一种合成词 其结构方式是 用十位整数加上个位整数 其间用连字符号 连接 表示 几十几 这类基数词的变化都是规则的 如 twenty one二十一forty six四十六seventy eight七十八ninety five九十五 拓展 1d listenandcirclethethingsinthepicturethatkateandhermomtalkabout check thethingskatebuys p 40 1whatisthis it sa whatcolorisit it s whatarethese they re whatcolorarethey they re howmuchisit it s dollar s yuan howmucharethey they re dollar s yuan summary 2 1 canihelpyou whatcanidoforyou 2 yes please iwant 3 doyoulike 4 whatcolordoyouwant 5 howmuchisit arethey 7 i lltakeit them hereyouare 8 thankyou you rewelcome askquestionsabouttheunderlinedpart 1 theyellowsweateris 30 howmuchistheyellowsweater 2 ihavebluepants whatcolorpantsdoyouhave 3 theshortsare 10 whatare 10 howmuchisyour 衬衫 howmucharethese 短裤 doyoulikethat 毛衣 多少钱 arethishamburgerandthefrenchfries 5 thepantsare50dollars 对画线部分提问 arethepants shirt shorts sweaters howmuch howmuch 一 用be动词填空 1 howmuch thet shirt 2 howmuch thebluesweater 3 howmuch theseshoes 4 howmuch thepants 5 howmuch theshorts is is are are are 二 根据句意和首字母完成单词1 comedowntohuaxingandseefory 2 howm isyoursweater it s30yuan 3 wehavebagsinallc 4 theblackpantsareons for5dollars 5 theydon thavesocksiny andred ourself ellow ale olors uch 三 句型转换1 it satomato 改为复数形式 2 canihelpyou 改为同义句 3 theski