七年级英语上册 Unit 7 How much are these socks课件 （新版）人教新目标版.ppt

unit7 howmucharethesesocks doyoulikeshopping clothesstore clothes t shirt trousers shorts shoes sweater skirt hat socks jacket green yellow redandwhite blue brown orange redandpurple sweater t shirt shorts shoes trousers skirt socks canyourememberthem hat big small it sabigredhat it sasmallyellowhat longshortsmallbig 冠词 大小 颜色 中心名词 short long it salongbluet shirt it sashortbluet shirt longshortsmallbig 10 dollar a howmuchisthesweater b it stendollars 12 6 7 practicetheconversations 14 a howmucharethesetrousers b they refourteendollars 8 4 11 skirt skirt ashortyellowskirt sweater sweater ashortredsweater trousers trousers longbluetrousers shorts shorts shortblackshorts socks socks smallgreensocks shoes shoes biggreyshoes let schant 2alistenandrepeat big small short long 2blistentotheconversationsandcirclethethingsyouhear 2clistenagain fillinthepricetags 6 7 5 8 2 2 2daskandanswerquestionsaboutthethingsin2b a iliketheseshort howmucharethey b they resixdollars showyourclothes s1 look thisismyshirt ss howmuchisyourshirt s1 it s100yuan s1 look thesearemytrousers ss howmuchareyourtrousers s1 they re200yuan 2erole playtheconversation woman canihelpyou mary yes please ineedasweeterforschool woman ok whatcolordoyouwant mary blue woman howaboutthisone mary itlooksnice howmuchisit woman ninedollars mary i lltakeit howmucharethoseyellowsocks woman twodollarsforonepairandthreedollarsfortwopairs mary great i lltaketwopairs woman hereyouare mary thankyou woman you rewelcome socks 2 t shirts 3 shorts 4 sweater 5 bag 6 hat 7 trousers 8 shoes 9 jacket 10 skirts i d a c f g j b h 1amatchthewordswiththethingsinthepicture e 1blistenandcirclethethingsyouhearinthepicturein1a greenbluebrown blackorangered whitepurpleyellow colors yellow green blue white red whatarethecolors whatarethecolorsofarainbow red green indigo 靛蓝色 orange yellow blue purple 粉红色 howmuchisthis it s dollars it s 3 it s 7 pleasedown it s 4 youaregreat pleaseup youonlyhave3guesses 2 8 guesstheprice 20 25 15 20 10 15 howmuchisthis it s dollars 18 howmucharethese they re dollars 23 2 14 1 5 11 7 12 howmuchisthis arethese it s they re dollars 编对话给以上商品定个合适的价 giveasuitableprice pairwork oh it s they reverycheap toodear canihelpyou ineed iwant whatcolordoyouwant hereyouare howmuch itis theyare thankyou you rewelcome usefulshoppingexpressions 提供帮助的表达法 canihelpyou whatcanidoforyou isthereanythingicandoforyou 回答是直接说要买什么东西 ineed wantasweater iwanttobuyasweater 决定买时说 i lltake buy get it i ll iwill 1 hereyouare 2 thanksalot 3 youarewelcome that sallright that sok notatall it smypleasure 4 howmuchisit what sthepriceofit hereitis itishere thankyouverymuch grammarfocus 3amakesentencesinthechartwiththewordsinthethreeboxes thethisthatthesethose yellowgreenpurplebluebrownredwhiteblack t shirthattrousersskirtsweatersocksjacketbag 3blookatthepicturesandwritethequestionsandanswers it sfivedollars it stendollars it ssixdollars howmucharethesocks howmuchisthesweater howmuchistheskirt 3cstudenta lookatthepicturesin3bforaminuteandthencloseyourbook studentb askquestions b howmucharethesocks a um they rethreedollars 12 14 13 quickeyes 5 2 3 7 6 4 9 8 bestseller groupwork ihaveonly30dollarsandiwanttobuysomeclothesforaparty canyouoffermesomeniceclothes 为自己的商店打广告 pleasecometomyshop inmyshop thesweateris dollars theshoesare dollars comeandseeforyourself weshouldbuytherightthings nottheexpensiveones 只买对的 不买贵的 pleasesavemoney don twastemoney 节约钱不浪费钱 grammarfocus 1 howmuchistheredsweater it seightdollars 2 howmuchisthisbluet shirt it ssevendollars 3 howmuchisthatwhitebag it sninedollars 4 howmucharetheseblacktrousers they retendollars 5 howmucharethosebluesocks they rethreedollars explanation 1 howmucharethesesocks 这双袜子多少钱 1 howmuch意为 多少 常用于询问价格 如果询问的是可数名词单数或不可数名词的价格 后面的be动词形式用is 如果询问的是可数名词复数的价格 be动词形式用are 如 howmuchisthatpen 那枝钢笔多少钱 howmuchisthebroccoli 花椰菜多少钱 howmucharethesetomatoes 这些西红柿多少钱 相关链接 howmuch也通常用来表示询问数量 后接不可数名词 如 howmuchwateristhereinthebottle 瓶子里有多少水 howmuchsaladisthereinthebowl 碗里有多少沙拉 howmuchmilkisthereintheglass 杯子里有多少牛奶 因为water和milk是不可数名词 所以动词be用单数形式is 如修饰可数名词问数量 则用howmany eg howmanyapplesarethereinthebag 袋子里有多少苹果 2 socks shoes shorts trousers这类物品常常成对出现 所以它们做主语时 和它们搭配的谓语动词用复数形式 如 arethosetrousersjim s 那是吉姆的裤子吗 theshortsare58dollars 这个短裤58美元 相关链接 如果这类词前面有 pair s of 条 双 修饰 谓语动词就要根据pair的单复数形式发生相应的变化 如 thepairoftrousersis98yuan 这条裤子98元 twopairsofblueshoesare200dollars 两双蓝鞋200美元 2 canihelpyou 您想买什么吗 yes please ineedasweaterforschool 是的 我想买一件毛衣 p38 canihelpyou 是服务用语 在不同的场合意义不同 请看 1 canihelpyou 您想吃点什么吗 在餐馆 yes please iwantahamburger 是的 我要个汉堡包 2 canihelpyou 想借什么书呢 在图书馆 yes please ineedanenglishdictionary 是的 我想借一本英语词典 3 canihelpyou 您想买什么吗 在商场 yes iwanttobuyabag 是的 我想买个包 相关链接 句子whatcanidoforyou 和canihelpyou 同义 有时可以互换 no thanks justhavealook answers yes please ineed want exercises 按要求写出各词的适当形式 1 short 反义词 2 black 反义词 3 this 复数 4 shoe 复数 5 small 反义词 long white these shoes big 6 dollars 单数 7 have 第三人称单数 8 those 单数 9 doesnot 缩写 10 isn t 复数 dollar has that doesn t aren t 1 whatcanidoforyou a yes youcangiveaskirttomeb iwantaskirtc no icandoitmyselfd icandowhatiwant2 howmuch theskirt thirtyyuan a is it sb are they rec is they red are it s 单项选择 b a 3 theyellowshorts 15yuan a isonsaleb areonsalec areonsellford areonsalefor4 thishatis a 10yuansb 10dollarc 10dollarsd dollar10 解析 onsale意为 有售 上市 廉价出售 dollar是美国 加拿大 墨西哥和某些国家的货币单位 相当于我国汉语当中货币单位yuan 但是我们汉语中货币单位没有复数形式 c d 5 ithinkyourtrousers verynice a beb isc amd are 解析 在英语中 袜子 裤子都用复数形式来表示 答案为d 若要表示一双袜子 一条裤子可以用词组apairof 如 apairofsocks一双袜子 apairoftrousers一条裤子 d 根据提示完成句子 1 thankyou you rewelcome 改为同义句 thankyou that s 2 theredsweaterisonly30dollars 对划线部分提问 istheredsweater allright howmuch 3 iwantapairofshoes