七年级英语上用所给词的适当形式填空

$=dollar美元£=pound英镑¥=yuan元Doyouknow?$10=tendollars£10=tenpounds¥10=tenyuan$1=onedollar£1=onepound¥1=oneyuan探究1、我们对价格提问用特殊问词howmuch意思是“多少钱”2、对单数事物的价格提问我们用Howmuch_____+this/that/the+单数名词？is答复：It’s+价格3.对复数事物的价格提问我们用Howmuchare+these/Those/the+复数名词答复：Theyare+价格4.在这个句型中this,that,these,those是作定语What’sthepriceofthe/this/that/these/those+物品〔单、复〕？It’s+价格。5.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。ThesetwopairsofshoesareJim’s这两双鞋是吉姆的。1.apairof+复数名词作主语谓语动词用单数2.Pairsof+复数名词作主语谓语用复数1.Howmuch______thissweater?(be)2.Howmuch______thosetrousers?(be)3._____shortsaretendollars?(this)4._____T-shirtisfivedollars.(those)5.这双鞋子多少钱？六美元。6.那顶帽子多少钱？二美元。练习题Howmucharetheseshoes?Theyaresixdollars.areTheseThatHowmuchisthathat?It’stwodollars.is1.CanIhelpyou?我能帮助您吗？这是商店售货员或其他效劳人员招呼顾客时的礼貌用语，相当于WhatcanIdoforyou?。MayIhelpyou?IsthereanythingIcandoforyou?接受对方的帮助常答复“Yes,please.”；拒绝对方的帮助用“No,thanks.”作答。如：—CanIhelpyou?您想买点什么？—Yes,please.Iwantapen.是的。我想要一支钢笔。4.I’lltakeit.我要买下它。此句是选好商品并决定购置时的常用语。假设选定的物品是单数，可以说“I’lltake/have/buy/getit”；假设选定的物品是复数那么应说“I’lltake/havethem.”。如：Thesweaterischeap.I’lltakeit.这件毛衣很廉价。我买了。—Theorangesare2dollars.这些桔子两美元。—I’lltakethem.我买了。2.need….for….需要….去做…..needsomeapplesforhisbirthdaydinnerneedapenformyEnglishclass3.Itlooksnice.它看起来很漂亮。Thatsoundsgood.听起来不错。look,sound都是连系动词，后面跟形容词作表语Helooksinteresting.Itlookseasy.5.Twodollarsforonepair.两美元一双。价格+for+具体物品….钱买….东西fivedollarsfornineapplesoneyuanfortwopencils6.onepairof+复数名词一双，一条，一副，一套…apairoftrousers/shoes/shortstwopairsoftrousers/shoes/shortsapairof…〔一双、一对或一副〕连用作主语时，谓语动词用单数形式。但是twopairsof….连用作主语时,谓语动词用复数形式。Apairoftrousersisonthebed.Twopairsoftrousersareonthebed.7.Hereyouare.给你

1.—_____,sir?—Ineedapairofsportsshoes.A.CanIhelpyouB.HowdoyoudoC.Whatdoyoudo 2.—CanIuse(用)youreraser?—Yes._____.A.ThankyouB.You’rewelcomeC.HereyouareCanyoudotheexercises?Howmuchisyour_______?(衬衫〕Howmucharethese_______?(短裤〕Doyoulikethat________?(毛衣〕___________(多少钱〕arethishamburgerandtheFrenchfries?Thiswatchisverynice.Itis________(50美元).Howmuch_______(be)hisshoes?Howmuch_______(be)theredsocks?shirtshortssweaterHowmuchareare50dollars二、单项选择1.—Ilikethatwatch._______isit?—It’s20yuan.A.HowmanyB.Howmuch C.Whatcolor2.MyT-shirt___whiteandmyshorts___yellow.A.is;are B.are;are C.are;is 3.Iwant_____theblueT-shirt?A.get B.gets C.togetBAC4.—_____,sir?—Ineedapairofsportsshoes.A.CanIhelpyouB.HowdoyoudoC.Whatdoyoudo 5.—CanIuse(用)youreraser?—Yes._____.A.ThankyouB.You’rewelcomeC.HereyouareAC三、句型转换。1.Thisshirtissmallforme.(改为复数意义的句子)________________smallforme.2.Theredskirtis20yuan.(