七上第七单元全单元课件1.ppt

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1、Unit7Howmucharethesesocks?—What’sthis?—It’sa___.—Whatcolorisit?—It’s___________.hatredandwhite—What’sthis?—It’sa___.—Whatcolorisit?—It’s___________.—Whatarethese?—They’re___.—Whatcolorarethey?—Theyare___________.socksT-shirt—What’sthis?—It’sa___.—Whatcolor

2、isit?—It’s___________.—What’sthis?—It’sa___.—Whatcolorisit?—It’s___________.shortssweater—Whatarethese?—They’re___.—Whatcolorarethey?—theyare___________.trousers—What’sthis?—It’sa___.—Whatcolorisit?—It’s___________.—Whatarethese?—They’re___.—Whatcolorarethe

3、y?—Theyare___________.shoesskirthatT-shirtjacketsweaterskirtshortsshoessockstrousersExercises一看图说出下列物品的英语单词AredsweaterYellowshortsAblackhatAgreenT-shirtApinkbagRedsocksAbluehathowmuch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（如howmuchisthemilk?）时

4、，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。Howmuchisthebaseball?It’sonedollar.Howmucharetheglasses?They’refivedollars.Howmuchisthehat?It’st

5、hreeyuan.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.我的鞋在床下面。ThatpairofshortsisJack’s.那条短裤子是杰克的。答案：1.this2.are3.socks4.dollars5.These1.—Howmuchis(these)swe

6、ater?—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空答案：1.Howmucharethey/the/those/thesesocks2.the/this/that(black)bag3.Whatcolor;Howmuchis;It’s=Itis1.A:?

7、B:They’re2dollars.2.A:Howmuchis?B:It’s200yuan.3.A:aretheT-shirts?B:They’reblue.A:theskirt?B:3dollars.看图完成对话CanIhelpyou?我能帮助您吗？这是商店售货员或其他服务人员招呼顾客时的礼貌用语，相当于WhatcanIdoforyou?。接受对方的帮助常回答“Yes,please.”；拒绝对方的帮助用“No,thanks.”作答。如：—CanIhelpyou?我能帮助您吗？—Yes,please.Iwant

8、apen.是的。我想要一支钢笔。Ineedasweaterforschool.我需要一件毛衣上学穿。need是实义动词，意为“需要”。常用于以下句式中：1)need+sth.，表示“需要某物”。如：Ineedsomeerasers.我需要一些橡皮。2)need+todosth.表示“需要做某事”，这时need的主语是“人”。如：Youneedtoputonyourjacket.你需要穿