七年级上册Unit7知识清单一.词组1.这件红色毛衣theredsweater2.这件蓝色T恤衫thisblueT--shirt3.那个白书包thatwhitebag4.这双黑鞋theseblackshoes5.那双绿袜子thosegreensocks6.(价钱)多少howmuch7.看一看havealook(at)8.廉价出售onsale9.一双鞋/袜apairofshoes/socks10.两条长/短裤twopairsoftrousers/shorts11.需要某物/人needsth./sb.12.需要做某事needtodosth.13..服装店clothesstore14.卖某物给某人sellsth.tosb.=sellsb.sth.15.华兴店大甩卖atHuaxing’sgreatsale16.来我商店/家cometomystore/house17.穿红衣的那个女孩thegirlinred18.穿着一件白色毛衣inawhitesweater19.各种颜色的衬衫shirtsinallcolors20.紫色的短裙purpleskirts=skirtsinpurple21.从…买某物buysth.from…22.给某人买某物buysb.sth.=buysth.forsb.23..有某商品售...钱havesth.for...dollars24.3美元买4双3dollarsforfourpairs25.给你Hereyouare.26.以非常便宜的价格ataverygoodprice=atverygoodprices二..重点句子1.那件红毛衣多少钱20美元.HowmuchistheredsweaterIt’stwentydollars.2.这条黑裤子多少钱10元.HowmucharetheseblacktrousersThey’retenyuan.3.那双袜子多少钱5元.HowmucharethosesocksThey’refiveyuan.4.我们以优惠的价格出售所有衣服。Wesellallourclothesatverygoodprices.5.我想要件上学穿的红色毛衣。Iwantaredsweaterforschool.6.你想要什么颜色的?蓝色。WhatcolordoyouwantIwantblue.7.它看起来很漂亮。Itlooksnice.他们看起来漂亮。Theylooknice.8.不客气You’rewelcome./That’sallright./That’sOK.9.这个/些东西我买了.I’lltakeit/them.10.我们有价格非常便宜的毛衣仅售25元.Wehavesweatersataverygoodprice–-only¥25.11.对女孩子来说,我们有各种颜色的T—恤仅售18元。Forgirls,wehaveT—shirtsinallcolorsforonly18yuan.12.对于男孩,你能买到每双5元的袜子。Forboys,youcanbuysocksforonly¥5each.13.来看一看华兴服装店吧。ComeandhavealookatHuaxingClothesStore.14.绿色短裤处理价25美元。Thegreenshortsareonsalefor$25.15--Can/MayIhelpyou=(回答)–Yes,please./No,thanks.同义句:WhatcanIdoforyou16.十一加二十是三十一、Elevenandtwentyisthirty-one.17.十一加二十是多少?是三十一。What’selevenandtwentyIt’sthirty-one.18.裤子十美元。Thetrousersaretendollars.19.这条裤子十美元.Thispairoftrousersistendollars.20.(问物品价格)...多少钱?Howmuchis/are...=What’sthepriceof...