仁爱英语七年级第四章第一节第1课时

请将下列句子的序号按类别写到相应的横线上。1.Can/MayIhelpyou?2.WhatcanIdoforyou?3.Iwant/wouldlike...4.MayItryit/themon?5.It’stoobig/small.6.Justhavealook.7.Howmany/much...doyouwant/need?8.Twoandahalfpounds.9.Howmuchisit/arethey?10.Whatcolor/kind/sizewouldyoulike?11.Whataboutthisone?12.I’lltakeit/them.13.Here’syourchange.14.Well,I’llthinkaboutit.15.Sorry,it’stooexpensive.销售员常用语：______________________顾客常用语：______________________1,2,7,8,10,11,133,4,5,6,9,12,14,15Workinpairs.Makeanewdialogueintheshop.Oneactasacustomer,andtheotheractsasasalesman.1.some与any请观察下列例句,然后将结论部分补充完整。【例句】IhavesomefriendsinBeijing.Iwanttohavesomemilkforbreakfast.Doyouhaveanyriceinthebag?Tomdoesn’thaveanyfriendsinChina.Wouldyouliketohavesomeorangejuice?【结论】some和any都可用来表示不具体的数量,意为“_____”。当它们用作形容词时,可以修饰可数名词复数或不可数名词。some常用于_____句中,any常用于_____句和_____句中。但是在表示请求、建议等疑问句中常用_____,而不用_____。一些肯定否定疑问someany【运用】请选用some或any完成下列句子。1)Hehas_____Englishbooks.2)LiMingdoesn’thave____sisters.3)Wouldyoulike_____hamburgers?4)Doyouhave____whiteshoes?someanysomeany2.--______?--Iwouldliketobuyaneraser.A.Whatdoyouwant?B.WhatcanIdoforyou?C.Whereareyoufrom?D.Whatcanyoubuy?BWhatcanIdoforyou?=CanIhelpyou?我能帮助你吗?/你想要什么？这是购物时的常用语。有的还会在句尾加一个尊称,如:madam,sir。e.g.Ineedsomenewclothes.我需要一些新的衣服。如果谈到具体的一件衣服,通常要写服装的名称。如:acoat一件上衣adress一条连衣裙3.clothes意为“衣服”,是人们所穿衣服的统称,常以复数形式出现,不直接与数词连用。4.tryon试穿(衣服等);试戴;试用:e.g.MayItryonthehat?我能试试这顶帽子吗?Iliketheyellowcoat.CanItryiton?我喜欢这件黄色的衣服，我可以试试吗？当代词作宾语时,宾语只能置于try和on之间。5.howmuchis/are…是用于询问价格的特殊疑问句，be动词用单数还是复数取决于后面的名词。--_______isthis?--35yuan.A.HowmuchB.HowmanyC.WhichnumberD.HowA表示数目多少的数词称为基数词。请同学们观察，找出规律并完成下面这些基数词,然后将结论部分补充完整。1.1-10:one;two;three;four;five;six;seven;eight;nine;ten2.11-19:eleven;twelve;thirteen;fourteen;fifteen;_____________________________________3.整几十(20-90):twenty;thirty;forty;fifty;_________________________________sixteen;seventeen;eighteen;nineteensixty;seventy;eighty;ninety4.几十几:26twenty-six48forty-eight92_________5.几百几十几:203twohundredandthree634_________________________sixhundredandthirty-fourninety-two【结论】1.用英语表示时,11-19中①____________________________为特殊形式,②_______是由其个位数形式后添加后缀-een构成,而③_________________________________是由其个位数形式后添加后缀-teen构成。fourteen,sixteen,seventeen,nineteeneleven,twelve,thirteen,fifteeneighteen2.用英语表示时,20—90表示整几十的数词中,①______________________为特殊形式，②______是由其个位数形式后添加后缀-y构成,而③__________________是由其个位数形式后添加后缀-ty构成。表示几十几时,需在几十和个位数之间添加连字符。twenty,thirty,forty,fiftyeightysixty,seventy,ninety3.几百的表示方法是在数词后加①________,不管前面的数词是否大于1,它都用②_____(单数/复数)形式;在几十几与百位之间需加上③____。andhundred单数1.What’sfiveandten?It’sfifteen.2.What’stwelveandnine?It’stwenty-one.3.What’sthirtyandthirty?It’ssixty.4.What’soneandnineteen?It’stwenty.5.What’seighteenandsixteen?It’sthirty-four.6.What’sfiveandnine?It’sfourteen.smalltalkwalkautumnAugustbecauseauntlaugh字母c放在词首一般发/k/音，放在e,i,y前一般发/s/音。如：cute,sciencericecitycyclecakecancat/s//k/I.请根据首字母提示写出单词,完成下列句子或对话。1.Twentyandfortyiss____.2.MissGreenwantstob__abluedressforherdaughter.3.Thereares______studentsinmyclass,thirty-twogirlsandthirty-eightboys.sixtybuyseventy4.—Doyouseemybook?Ican’tfindit.—It’sovert____.5.—Ilikethebluecoat.CanIt__iton?—Sure.theretryII.请根据括号内的要求完成下列各题,每空一词。1.Thewhitedressisninety-eightyuan.(对划线部分提问)_________isthewhitedress?Howmuch2.WhatcanIdoforyou?(改为同义句)____________________?3.267(用英语表示)_________________________4.wants,she,clothes,for,son,her,some,buy,to(连词成句)_____________________________________.ShewantstobuysomeclothesforhersonCan/MayIhelpyoutwohundredandsixty-sevenIII.根据汉语提示完成句子。1.我想给我儿子买些鱼。Iwanttobuysome______myson.2.这双鞋很好，我们买下了。Theshoesarenice.Wewill___________.fishfortakethem3.我喜欢这条裤子。我能试一试吗？Ilikethe_____.____I_______on?4.我的爷爷今年99岁。Mygrandfatheris_______________old.5.--多谢。--不用谢。--Thanksalot.--__________.pantsCantrythemninety-nineyearsNotatall