2013年秋最新2012人教版七年级英语上册第七单元全单元 课件.ppt

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1、Unit7Howmucharethesesocks?Period(1a-2d)—What’sthis?—It’sa___.—Whatcolorisit?—It’s___________.hatredandwhiteLeadin在生活中，我们购物时常常想知道一件物品的价格，那我们应怎样购物和询问价格呢？今天我们就来讨论价格。Newwordsmuch许多；大量；多少big大的Howmuch…?…多少钱？small小的sock短袜short短的shorts短裤long长的sweater毛衣woman女子trou

2、sers裤子dollar美元shoe鞋skirt裙子—What’sthis?—It’sa___.—Whatcolorisit?—It’s___________.—Whatarethese?—They’re___.—Whatcolorarethey?—Theyare___________.socksT-shirtredandwhiteblackandwhite—Whatarethose?—Theyare___.—Whatcolorarethey?—Theyare________.—What’sthat

3、?—It’sa___.—Whatcolorisit?—It’s___________.shortssweaterorangepurple—Whatarethese?—They’re___.—Whatcolorarethey?—Theyare___________.trousersbrown—What’sit?—It’sa___.—Whatcolorisit?—It’s___________.—Whatarethey?—They’re___.—Whatcolorarethey?—Theyare_______

4、____.shoesskirtblackbluebigsmallPresentation￥1oneyuan$1onedollar$2twodollarslongshort￥2twoyuanhowmuch用于提问某物的价格，意为“多少钱”，其句式为“Howmuch+be+东西?”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

5、美元。—Howmucharetheapples?这些苹果多少钱?—They’retwodollarsakilo.两美元一千克。Howmuchisthebaseball?It’sonedollar.Howmucharetheglasses?They’refivedollars.Howmuchisthehat?It’sthreeyuan.2.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

6、；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.我的鞋在床下面。TheshortsareJack’s.那条短裤子是杰克的。ThatpairofshortsisJack’s.1aMatchthewordswiththethingsinthepicture.1.socksI2.T-shirtd3.shortsa4.sweaterc5.bagf6.hatg7.trousersj8.shoesb9.jacketh10.skirteList

7、enandcirclethethingsyouhearinthepicturesin1a.1b1cHowmuchisthisT-shirt?It’ssevendollars.Howmucharethesesocks?They’retwodollars.Practicetheconversationabove.Thenmakeyourownconversations.hatT-shirtjacketsweaterskirtshortsshoessockstrousersExercises一看图说出下列物品的

8、英语单词答案：1.this2.are3.socks4.dollars5.These1.—Howmuchis(these)sweater?—It’s120yuan.2.Here(be)yourshoes.3.—Howmucharethoseyellow____(sock)?—They’re6yuan.4.Theredhatisseven(dollar).5.(this)pinkshortsare70yuan.用所给词的正确形式填