新人教版七年级英语第七单元同步练习

新人教版七年级英语第七单元同步练习前言七年级英语的学习是打好英语基础的关键时期。第七单元作为承上启下的重要内容，其核心围绕“衣物”与“购物”展开，重点在于引导同学们掌握如何询问价格、描述衣物特征以及运用相关词汇进行简单的日常交际。本同步练习旨在帮助同学们巩固本单元所学的核心词汇、句型及语法知识，通过多样化的题型设计，提升语言运用能力与应试技巧。请同学们在独立思考的基础上完成练习，并对照参考答案进行自我检测与反思。一、核心词汇回顾与梳理在开始练习之前，请同学们先回顾本单元以下核心词汇，确保准确理解其含义并能灵活运用：*衣物类名词：jacket,sweater,T-shirt,skirt,trousers,shoes,socks,hat,cap,shorts,bag...*颜色类形容词：red,yellow,green,blue,black,white,purple,brown,pink,orange...*描述性形容词：long,short,big,small,nice,good,cheap,expensive...*数字（价格相关）：one,two,...,ten,eleven,twelve,thirteen,fifteen,twenty,thirty,forty,fifty,sixty,seventy,eighty,ninety,hundred...*疑问词：how,much,what,color...二、同步练习设计I.词汇运用(VocabularyinUse)A)根据图片提示，写出下列物品的英文单词。(注：此处应有图片，练习时请同学们自行联想或参考课本插图)1.(图片：一件夹克衫)____________2.(图片：一条裤子)____________3.(图片：一双鞋)____________4.(图片：一顶帽子)____________5.(图片：一件毛衣)____________B)用括号内所给单词的适当形式填空。1.Howmuch_______(be)thesesocks?2.Thisismynewskirt.It_______(look)nice.3.Ilikethered_______(sweater).4.Theblack_______(shoe)are50yuan.5.—What_______(color)isyourbag?—It'sblue.II.句型转换与运用(SentencePatterns)A)根据图片及提示词，完成下列对话。(注：此处应有图片，显示物品及价格标签)1.A:HowmuchistheT-shirt?B:It's_______yuan.(提示词：twenty-five)2.A:______________arethetrousers?(提示词：howmuch)B:They're_______yuan.(提示词：thirty)3.A:Whatcoloristhehat?B:______________black.(提示词：itis)B)按要求改写句子。1.Thebluesweateris80yuan.(对划线部分提问)______________isthebluesweater?2.Theseareredshoes.(对划线部分提问)______________aretheseshoes?3.Thisskirtis25dollars.(改为复数句)______________are25dollars.4.Thejacketisnice.(改为一般疑问句)_______thejacket_______?III.单项选择(MultipleChoice)从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。1.—Howmuch_______thesocks?—_______twodollars.A.is;It'sB.are;They'reC.is;They'reD.are;It's2.Iwant_______anewT-shirt.A.buyB.buysC.tobuyD.buying3.—Whatcolordoyou_______?—Ilikeblue.A.lookB.wantC.takeD.like4.Thisis_______orangebag._______bagis30yuan.A.a;TheB.an;TheC.an;AD.a;An5.—_______Ihelpyou?—Yes,please.Ineedasweater.A.DoB.AmC.CanD.Is根据对话情景，从方框中选择适当的句子补全对话（其中有两项多余）。A.Howmuchisit?B.Whatcolordoyouwant?C.Hereyouare.E.CanIhelpyou?F.I'lltakeit.G.Whataboutthisone?Salesman:Goodmorning!_______(1)Customer:Yes,please.Ineedasweater.Salesman:_______(2)Customer:Blue.Salesman:_______(3)It'sverynice.Customer:_______(4)Salesman:It's60yuan.Customer:That'sgood._______(5)Salesman:Thankyou.阅读下面短文，根据短文内容选择正确答案。Hello!MynameisLucy.TodayisSunday.Igoshoppingwithmymother.Wegotoaclothesstore.Ilikeapinkskirt.It'sverybeautiful.Theskirtis45yuan.Mymotherbuysitforme.Then,mymotherseesawhitesweater.Shelikesit.Thesweateris80yuan.Shebuysit.Weareveryhappy.1.WhodoesLucygoshoppingwith?A.Herfather.B.Hermother.C.Herfriend.D.Hersister.2.WhatdoesLucylike?A.Apinkskirt.B.Awhitesweater.C.AblueT-shirt.D.Redshoes.3.Howmuchisthepinkskirt?A.40yuan.B.45yuan.C.50yuan.D.80yuan.4.Whatcoloristhesweater?A.Pink.B.Black.C.White.D.Red.5.HowdoLucyandhermotherfeel?A.Sad.B.Tired.C.Happy.D.Angry.VI.书面表达(Writing)请以“MyFavoriteClothes”为题，写几句话描述你最喜欢的一件衣服。内容可以包括：它是什么（Whatisit?），它是什么颜色的（Whatcolorisit?），它怎么样（Howisit?e.g.,nice,cool），以及它的价格（Howmuchisit?可选）。要求：语句通顺，语法正确，不少于5句话。MyFavoriteClothes_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________三、参考答案及简要解析I.词汇运用(VocabularyinUse)A)1.jacket2.trousers3.shoes4.hat/cap5.sweater*（解析：注意trousers和shoes通常以复数形式出现。）*B)1.are(解析：主语thesesocks为复数，be动词用are)2.looks(解析：主语it为第三人称单数，动词look后加s)3.sweater(解析：此处用单数形式，特指“那件红色毛衣”)4.shoes(解析：由are可知主语应为复数)5.color(解析：固定句型Whatcolor...?询问颜色)II.句型转换与运用(SentencePatterns)A)1.twenty-five(根据实际图片价格填写，此处为示例)2.Howmuch;thirty(根据实际图片价格填写，此处为示例)3.ItisB)1.Howmuch(解析：对价格提问用Howmuch)2.Whatcolor(解析：对颜色提问用Whatcolor)3.Theseskirts(解析：this的复数是these，skirt的复数是skirts)4.Is;nice(解析：含有be动词的陈述句变一般疑问句，将be动词提前)III.单项选择(MultipleChoice)1.B(解析：socks是复数，用are；回答用They're)2.C(解析：wanttodosth.想要做某事)3.D(解析：根据答语“我喜欢蓝色”可知问句问“你喜欢什么颜色”)4.B(解析：orange以元音音素开头，用an；第二次提到同一事物用the)5.C(解析：CanIhelpyou?是购物场景中店员常用的招呼语)(1)E(2)B(3)G(4)A(5)F*(解析：此对话模拟了购物场景，从店员招呼、顾客需求、询问颜色、推荐商品、询问价格到决定购买，符合逻辑顺序。)*1.B(解析：原文“Igoshoppingwithmymother.”)2.A(解析：原文“Ilikeapinkskirt.”)3.B(解析：原文“Theskirtis45yuan.”)4.C(解析：原文“mymotherseesawhitesweater.”)5.C(解析：原文“Weareveryhappy.”)VI.书面表达(Writing)*（范文参考）*MyFavoriteClothes*(解析：范文包含了物