How much are these pants课件（PPT 22页）.ppt

Unit 7 How much are these pants? Can you do the exercises? How much is your ——?(衬衫） How much are these——?(短裤） Do you like that —— ?(毛衣） —— —— (多少钱）are this hamburger and the French fries ? This watch is very nice. It is ____ (150美元). How much —— (be) his shoes? How much ____ (be) the red socks? How much is this T-shirt?这件T恤衫要多少钱? how much在这里表示“多少钱”，询问价格。 如果主语是不可数名词或可数名词单数，那么be动词用is,若是复数，则be用are.因此常用“It’s/They’re+价格。”来回答。 how much 除询问价格外，还可以询问不可数名词的量，询问可数名词的量则应该用how many. 询问价格还可以用What’s the price of …? How much are these socks? 这些短袜多少钱？ Socks是以“双”来的，常以复数形式表现。Socks作主语时，谓语动词用复数形式 are，如果是this pair of socks作主语，则用单数形式is。 类似socks的词有：pants, shorts, shoes, trousers. 数词：分为基数词和序数词。表示数字多少的词叫基数词，如one, two, three等，表示顺序的词叫序数词，如first, second, third等。100以下的基数词构成如下： 1)基数词0-12 2)基数词13-19均以后缀-teen结尾 thirteen fourteen fifteen sixteen seventeen eighteen nineteen 3)表示“几十”的基数词中20-90均以后缀-ty结尾 twenty thirty forty fifty sixty seventy eighty ninety 4)表示“几十几”的基数词，十位数与个位数之间用连字符“-” twenty-two thirty-one forty-eight fifty-nine sixty-five ninety-nine Can I help you?Yes, ______. I want a ______.What _____do you want?Brown.Here you are.____ _____ is it?20 dollars.I’ll take it. _______.You’re welcome. Come and buy your clothes at Huaxing’s great sale.请到华兴来购买特价服饰. sale在此作名词,意为”大减价,清仓大甩卖”. have a sale 进行销售的 on sale 正在减价 on sale for 以……价格出售 We have sweaters at a very good price—only $25!我们的毛衣价格便宜—仅售25元。 Price在此作名词，意为“价钱，价格”，常用的结构有“the price of …”,“at a …price”（以……的价格），at a very good price表示“以一个很优惠的价格出售”。 For girls, we have T-shirts in red, green and white for only $18! 此处in是介词，T-shirts in red表示“红色的T恤衫”。In 后面接表颜色的单词，表示“穿……颜色的（衣服）”，in 后还可以接表衣服的单词，意为“穿着……”。 * * * 完成任务所需语言： 1. He /She wears （穿）a red sweater… 2. He /She wears （穿） blue pants…. 3. Who is he /she ? 天马行空官方博客：/tmxk_docin ;QQ:1318241189 -How much is this bag? -It’s $8. (it’s = it is; $ = dollar) $8 $21 -How much are these shoes? -They’re $21. (they’re = they are) $21 $8 those that