七年级英语上册 Unit 7 How much are these socks？Section A（第一课时）课件 （新版）人教新目标版.ppt

unit7howmucharethesesocks what sthisinenglish it sa whatcolorisit it s bag hat t shirt sweater whataretheseinenglish theyare socks shorts trousers shoes whatcolorarethey theyare sweater t shirt shorts shoes trousers shirt skirt socks canyourememberthem matchthewordswiththethingsinthepicture 1 socks 2 t shirt 3 shorts 4 sweater 5 bag 6 hat 7 trousers 8 shoes 9 jacket 10 skirt b g a d c f e h i 7 j whatdoweusetobuythings money dollar美元 rmb人民币 dollar美元 yuan元 doyouknow 1 onedollar 1 oneyuan 10 tendollars 10 tenyuan howtoexpresstheprice it sone twodollar s they reten ninedollars 9 6 8 4 howmuchisthis 15 18 7 30 it s dollars 12 29 23 35 howmucharethese they re dollars listenandcirclethethingsyouhearinthepicturesin1a 1b makeconversations howmuchis it s dollars howmuchare they re dollars 100 34 54 28 3 42 88 25 listenandrepeat 2a black colors white red green blue yellow big small short long purple big small long short antonym反义词 a skirt a skirt a skirt a skirt abagasmallbluebag ahatabigblackhat asweateralong blueandpurplesweater at shirtashortpurplet shirt 5 dollar a howmuchisthisshortpurplet shirt b it s5dollars listentotheconversationsandcirclethethingsyouhear 2b listenagain fillinthepricetags 2c 5 8 6 7 2 9 2d pairwork askandanswerquestionsaboutthethingsin2b iliketheseshorts howmucharethey they resixdollars howmuchisthe it s dollars howmucharetheredshorts they resixdollars howmucharethe they re howmuch用于提问某物的价格 意为 多少钱 其句式为 howmuch be 主语 当主语是不可数名词或可数名词单数时 be动词用is 答语为it s 数额 当主语是可数名词复数时 be动词用are 答语为they re 数额 如 howmuchisthisbag 这个包多少钱 it ssixdollars 六美元 howmucharetheapples 这些苹果多少钱 they retwodollarsakilo 两美元一千克 2 socks是sock的复数形式 在英语中 成双成对的物品常以复数形式出现 例如 shoesshortstrousersglasseschopsticksscissors 此类词作主语时 谓语动词用复数形式 但与apairof 一双 一对或一副 连用作主语时 谓语动词用单数形式 如 myshoesareunderthebed 我的鞋在床下了 thatpairofshortsisjack s 那条短裤子是杰克的 canyoudotheexercises howmuchisyour 衬衫 howmucharethese 短裤 doyoulikethat 毛衣 多少钱 arethishamburgerandthefrenchfries 5 thiswatchisverynice itis 150美元 6 howmuch be hisshoes 7 howmuch be theredsocks shirt pants sweater h