Unit7知识点讲练 人教版英语七年级上册

Unit7Howmucharethesesocks?重点单词1.muchpron.许多;大量;多少→many(同义词)询问价格Howmuch...?...多少钱？What’sthepriceof...?2.womann.女子→women(pl.)3.needv.需要needsb./sth.需要某人/某物needtodosth.需要做某事needdoingsth.某事需要被做4.lookv.看;看上去lookat看一看5.pairn.一双;一对apairof一双6.takev.买下;拿;取I'lltakeit.我买了。take,带走bring,带来7.clothesn.(pl.)衣服;服装clothesstore服装店8.storen.商店→shop(同义词)9.buyv.购买;买→sell(反义词)卖buysb.sth.=buysth.forsb.给某人买某物Eg:Comeandbuyyourclothesatourgreatsale.10.sellv.出售;销售;卖→sale(n.)sellsth.tosb.=sellsb.sth.把某事卖给某人11.salen.出售forsale出售onsale廉价出售atagreatsale12.alladj.所有的;全部的Eg:Wesellallourclothesatverygoodprices.13.pricen.价格thepriceof......的价格atthepriceof...以...的价格【重点短语】1.theseshorts这些短裤2.whatcolor什么颜色3.ayellowsweater一件黄色的毛衣4.twentywhiteskirts20条白色的裙子5.apairofbrowntrousers一条棕色长裤6.thirteenpairsofsportsshoes13双运动鞋7.thoselongblackpants那些长的黑裤子8.sevendollars7美元9.ashortredT-shirt一件短的红T恤10.asmallblackhat一顶小的黑帽子11.atourgreatsale在我们(店)大减价期间12.ataverygoodprice/atverygoodprices以非常优惠的价钱13.skirtsinred红色的裙子14.forboys/girls对于男孩/女孩15.cometoMr.Cool’sClothesStore来酷先生的服装店16.$2forthreepairs三双2美元17.buysth.forsb.=buysb.sth.买某物给某人18.sellsth.tosb./sellsb.sth.把某物卖给某人19.Howmuch...?(购物时)……多少钱？20.Hereyouare.给你。21.CanIhelpyou?我能帮您吗？apairof一双【重点句型】1.询问价格1）Howmuchis+单数商品？Howmuchare+复数商品？It’s+钱They’re+钱2）What’sthepriceof+商品？It’s+钱2.howmany/howmuch询问数量howmany+可数名词，howmuch+不可数名词1）你有多少苹果？Howmanyapplesdoyouhave?2）你想要多少水？Howmuchwaterdoyouwant?3.CanIhelpyou?我能帮助你吗？肯定回答：Yes,please.…否定回答：No,thanks.(…)与CanIhelpyou?同义的常用表达还有：WhatcanIdoforyou?/MayIhelpyou?/IsthereanythingIcandoforyou?4.Hereyouare.给你。5.Itlooksnice.它看起来很漂亮。look“看起来；看上去”，连系动词，后接形容词作表语。6.I’lltakeit.我买了。7.Comeandbuyyourclothesatourgreatsale!我们在大甩卖，快来买衣服！1）comeanddosth来做某事Comeandseeus.来拜访/看看我们吧。Pleasecomeandhavedinnerwithus.请来跟我们吃顿饭吧。我们吃顿饭吧。2）onsale廉价出售forsale出售8.Wesellallourclothesatverygoodprices.我们卖的所有服装价格都很优惠。atverygoodprices以合优惠的价格9.for的用法1）供……用，给……的Isthisappleforme?这个苹果是给我的吗？Hereisaletterforyourmother.这儿有你妈妈的一封信。2）作……用（表用途）Doyouneedbagsforsports?你需要运动包吗？Ineedacupformilk.我需要一个装牛奶的杯子。3）就……而言，对于……来说Forlunch,Ilikehamburgersandsalad.午饭我喜欢汉堡和沙拉。Forgirls,wehaveT-shirtsinallcolors.女孩子们可以买到各种颜色的T恤衫。4）以……的价格（表交换、价格）Youcanbuysocksforonly5dollarseach.你可以买到每双只卖5美元的袜子。10.buysb.sth.=buysth.forsb.给某人买某物buymymotherasweater=buyasweaterformymother给我妈妈买了件毛衣△sth若是代词，只能用buysth.forsb.如：buyitforhimhavealookat=lookat看一看Unit7Howmucharethesesocks?单元重点单词词组短语句型精练一、用括号内所给单词的适当形式填空（本大题共30小题，每小题1分，共30分）1.-Howmuch______(be)thesesocks?-Theyare$10.2.Ineedapairof_________(shoe).3.Theyneedeleven_______________(woman)toselltheseclothes.4.Mary'sredskirt___________(look)nice.5.Heneeds___________(buy)someclothes.6.These__________(boy)aremygoodfriends.7.These____________(skirt)areJenny's.8.Thiswatchisnice.Iwant___________(take)it.9.Daming____________(help)megetthehat.10.Comeand_________(buy)yourshoesatgoodprices.11.TheT-shirtisonlyeight________(dollar).12.Thethree_________(boy)alwaysplaysocceraferschool.13.Howmuch__________(be)thispairofsocks?14.UncleLihastwofood_________(store)onthisstreet.15.Ithinktheyknowthose__________(woman).16.Mymother________(buy)vegetableseverymorning.17.Theseclothes_________(be)verycheap.18.He'll________(take)thishat.19.Heneedsthree________(pair)ofsocks.20.Howmuch__________(be)thispairofshoes?21.Howmuch__________(be)thebluesweater?22.Theblackshorts_________(be)only50yuan.23.Thesesocksareonlytwo__________(dollar)foronepair.24.The__________(woman)overthereareTom'sandJim'smothers.25.Theskirt_________(look)niceonme.26.-Howmuch__________(be)thesocks?-Twentyyuan.27.The__________(short)arefiftyyuan.28.TheseareBill's_________(shoe).29.CanI_________(have)somebread?30.Iwant_______________(play)basketball.二、根据句意及首字母或汉语提示完成单词（本大题共30小题，每小题1分，共30分）31.Theredbagissmall,butthatblueoneisb________.32.Mytrousersaretooshort.Iwanttobuy__________ones.33.-Whereareyourclassmates?-Theyarea________intheschoollibrary.34.Idon'tbuythings.Iwanttos________thesethingstoyou.35.Shirtsandskirtsarec_________.36．-Howmucharethose____________（毛衣）？-Theyare30dollars.37．Thetwo＿________（女士）inthephotoaremymotherandmyaunt．38．Only___________（十二）teachersareintheschool．39．Mr．Blackhasthreechildren-two＿________（男孩）andonegirl40．Thisbookisten___________（美元）．Itisexpensive．41.Therearet__________daysinAprilaswellasinJuneandinSeptember.42.Thejacketsinthis____________（服装）storeareverynice．43.Thep___________oftheTVis6,000yuan.44.Ioften___________（买）giftsformyparentsontheirbirthdays.45.Wes_________manykindsofclothesinourstore.46.Look!Hereare_____________（十三）hats.Whichonedoyoulike？47.Iwanttobuy______________（十一）watermelons.48.Lookathisnew_____________（裤子）.Theyareverybeautiful.49.Howmany______________（双）ofshoesarethereunderthebed？50.---Haveyouheardaboutthenews?---Yes.The_____________（价格）ofpetrol（汽油）wentuplastmonth！51.Howmucharethe____________（衣服）？52.Theclothesarealon___________（出售）.53.Hereare___________（十五）pencils.54.Iagreewithyouthatshe_____________（需要）agoodrest.55.Iwanttobuya____________（毛衣）formymother.56．_________（所有的）myfriendslikethisgame．57.Mom,whereismy__________（T恤衫）？58．Tom__________（卖）booksinthestore．59．Comehere，Jack！I______＿（需要）yourhelp．60．Ithinkitis_________（很）relaxingtowatchTV．三、完成句子（本大题共10小题，每小题2分，共20分）61．那件毛衣对我来说太长了。Thatsweateristoo_________________me.62．这件白色的短T恤衫是我妹妹的。This_______________T-shirtismysister's.63．这些鞋一百元两双。Theseshoesare100yuanfor_____________________.64．我们可以趁着他们大促销时买衣服。Wecanbuyclothes__________their__________.65．这个篮球15美元。Thisbasketballis____________________.66．“这条短裤多少钱？”“八美元。”__________________________theshorts?____________eightdollars.-67．你想要什么颜色的？_________________doyouwant?68．我需要（买）一条上学穿的裤子。I___________________atrousers__________school.69．我要买这两双鞋子。I'll_________thesetwoshoes.70．（袜子）三美元两双。Threedollars_______________________ofsocks.四、句型转换（本大题共10小题，每小题2分，共20分）按要求完成下列句子。71．Thisjacketisblackandwhite．（改为复数句）________________