Unit 8 Review 复习现在进行时-2025-2026学年七年级英语下册语法知识点全解（教科版五四制）

七年级下册教科版（五四制） 【寒假专版】 A版知识点全解 寒假专版 【专题】复习现在进行时 语法专项突破 考频分析 教科版（五四制）7下Uit8中，现在进行时是重点语法模块，考频占语法总量的15%左右，主要 出现在单项选择(1-2题)、完形填空(2-3题)、语法填空(1-2题)、书面表达（基础考察，影响句 子时态准确性)。在语境理解类题目中，现在进行时的构成及标志词往往是解题关键。 知识点二：现在进行时的核心用法与易错点 1.基本结构与时间标志词 1.时间标志词： 。now(现在)、at the moment(此刻)、look(看，句首提示)、listen(听，句首提示)、these days (这些天，表当前阶段) 2.主动语态结构： 。主语+am/is/are+动词现在分词(doing) ●主语为I用am:主语为单数/三单(he/she/it/单数名词)用is:主语为复数(we/you/hey/复数名 词)用are 3.例句： ·Listen!Someone is singing in the next room.(listen提示动作正在进行，主语someone为单数，用 is singing) ●They are planting trees these days.(these days表当前阶段，主语复数，用are planting) 2.现在分词的构成规则 1.一般在动词后加-ing:work→working,.play→playing 2.以不发音的e结尾的动词，去e加-ing:take→taking,write→writing 3.以重读闭音节结尾且末尾只有一个辅音字母的动词，双写尾字母加-ing:un→unning,swim→ swimming 4.以ie结尾的动词，变ie为y加-ing:lie→lying,die→dying 1 七年级下册教科版（五四制） 【寒假专版】 A版知识点全解 例句： 1.She is writing a letter now.(write去e加-ing→writing) 2.He is running on the playground.(un双写n加-ing→unning) 3.现在进行时的特殊用法 1.表”暂时”的动作（与一般现在时表”常态，对比）： He usually plays football on weekends,but he is playing basketball now. 2.表”计划/安排好”的将来动作（常与come,go,leave,aive等动词连用）： My parents are leaving for Beijing tomorrow. 3.表”抱怨/赞叹”的情感（与always,.often,constantly连用）： She is always losing her keys. 4.现在进行时的被动语态 1.结构：主语+am/is/are+being+动词过去分词(being不可省略) 2.例句： The classroom is being cleaned by the students now. These books are being read by the children at the moment. 5.易错点提醒 1.瞬间动词（如die,finish,join)通常不用于现在进行时（但可用于否定句表'未完成”）： ●错误：He is dying.→正确：He dies..或He is going to die. 。正确：The game isn't finishing yet. 2.be动词不可遗漏： ·错误：They playing games now.→正确：They are playing games now. 知识点三：现在进行时的疑问句及答语 1.一般疑问句及答语 1.结构：Be动词(Am/Is/Are)+主语+动词-ing形式+其他？ 2.肯定回答：Yes,主语+be动词. 2 七年级下册教科版（五四制） 【寒假专版】 A版知识点全解 3.否定回答：No,主语+be动词+not 4.例句： .-Is she reading a book? -Yes,she is.No,she isn't. ·一Are they playing football? -Yes,they are./No,they aren't. 2.特殊疑问句及答语 1.结构：特殊疑问词(What/Who/Where/When/How等)+be动词+主语+动词-ing形式+其他？ 2.例句： ●-What is he doing? -He is listening to music. .-Where are they studying? -They are studying in the library. .-Who is singing in the classroom? -Lily is singing there 3.现在进行时与一般现在时的区别（易混点) 现在进行时：强调”此刻正在进行的动作”，常与now,at the moment,look,listen等词连用 一般现在时：强调”经常性、习惯性的动作或状态”，常与often,usually,every day等词连用 对比例句： 1.She is reading a book now.（她现在正在读书。) 2.She reads books every evening.(她每天晚上读书。) 考法精析 考法一：现在进行时基本结构及动词现在分词构成 核心：正确使用be动词(am/is/are)搭配主语，并掌握动词现在分词的构成规则（直接加-ing、去 e加-ing、双写尾字母加-ing) 真题1（语法填空)： Listen!The students _(sing)in the music room now. 答案：are singing 解析：由时间标志词Listen'”和'now”可知用现在进行时；主语”students”为复数，be动词用are; sing直接加-ing构成现在分词singing。 3 七年级下册教科版（五四制） 【寒假专版】 A版知识点全解 真题2（单项选择)： My sister_a storybook these days. A.reading B.is reading C.read D.reads 答案：B 解析：由时间标志词these days'”可知用现在进行时表阶段进行；主语'my sister'”为三单，be动词 用is,read的现在分词为reading,完整结构为is reading。 真题3（单词拼写）： Look!They are(swim)in the river. 答案：swimming 解析：swim为辅音字母结尾的重读闭音节动词，现在分词需双写尾字母m加-ing,即swimming。 考法二：现在分词构成与否定句转换 核心：结合动词现在分词的构成规则，完成现在进行时否定句的转换 真题1（语法填空）： Listen!The girl isn't_(sing)an English song now.She is reading a storybook. 答案：singing 解析：现在进行时否定句结构为be动词+not+现在分词，sing直接加-ing构成现在分词singing。 真题2（单选题)： My sister_(not dance)in the music room.She is in the library. A.isn't dance B.isn't dancing C.aren't dancing D.doesn't dancing 答案：B 解析：主语My sister为第三人称单数，be动词用is,否定形式为isn't:dance以不发音e结尾，去 e加-ing构成现在分词dancing,故选B。 考法三：现在进行时的综合应用（含否定、疑问及被动) 核心：结合时间标志词判断现在进行时，掌握主动/被动语态的否定句、疑问句结构及动词现在分 词变形规则 真题1（单项选择)： Listen!The children songs in the classroom and their teacherby them now. A.sing is listening B.are singing is being listened C.are singing is listening D.sing is being listened 答案：C 4 七年级下册教科版（五四制） 【寒假专版】 A版知识点全解 解析：第一空Listen!"提示动作正在进行，主语”children'”为复数，用”are singing'”;第二空"now 提示现在进行时，teacher”是listen”的主动执行者，用'is listening”,主动语态无需being”。 真题2（语法填空)： -What_(happen)over there?Why are so many people gathering? -A new library_(build)and some workers-(put)up the sign now. 答案：is happening is being built are putting 解析：第一空”now”提示现在进行时，疑问词后用'is happening”;第二空'library”是build的承受 者，用现在进行时被动语态”is being built'';第三空"workers”是put'的执行者，用'are putting'”。 解题小妙招 现在进行时妙招 现在进行看标志，listen now these days; 基本结构be doing,be随主语变形态： am跟Iis跟三单，复数主语are来伴： 动词分词有三变，直接去e双写尾： 否定be后加not,疑问be字提句首： 回答用be不用do,时态一致要记牢。 真题演练 演练一：单项选择试题 1.My brotherbasketball with his friends now. A.play B.plays C.is playing D.playing 2.Listen!Someonein the next room. A.sing B.sings C.is singing D.sang 3.These days my mother_a new dress for my sister. A.making B.is making C.make D.makes 4.The plane_at 8 o'clock tomorrow morning A.arrive B.arrives C.is arriving D.arrived 5.-your parents watching TV now? -No,they_. A.Are;aren't B.Is;isn't C.Do;don't D.Does;doesn't 6.My father_a book these days,so he can't play with me. A.writes B.is writing C.wrote D.will write 七年级下册教科版（五四制） 【寒假专版】 A版知识点全解 7.They-playing football.They are playing basketball. A.aren't B.isn't C.don't D.doesn't 8.Look!The childrenhappily in the park. A.run B.runs C.are running D.ran 9.Sheswimming in the river now.It's dangerous! A.is B.are C.am D.be 10.-Whatyouthese days? -We are learning English grammar. A.do;do B.are;doing C.did;do D.will;do 演练二：填空试题 1.Listen!The birds(sing)in the tree. 2.My sister(not dance)now.She is reading a book. 3.Look!They-(play)games on the playground. 4.He(write)a letter to his friend these days. 5.We _(not watch)TV at the moment.We are doing homework 6.The students(have)a class now 7.My parents(cook)dinner in the kitchen now. 8.Tom(swim)in the pool.He likes swimming very much. 9.The train(arrive)at 5 p.m.tomorrow 10.I(not read)a storybook.I am reading a science book. 演练三：语法填空试题 It is Sunday morning.Many people(be)in the park.Look!Some children(run)around the lake. A girl(fly)a kite.Her mother(stand)beside her and(smile).Near the tree,an old man(read) a newspaper.Two boys-(play)basketball on the court.They(not shout)loudly.A woman(take) photos of the flowers.Everyone(enjoy)the happy time in the park. 答案区 演练-：1.C2.C3B4.C5.A6B7.A8.C9.A10B 1.are singing 2.isn't dancing 3.are playing 4.is writing 5.aren't watching 6.are having 7.are cooking 8.is swimming 9.is arriving 10.am not reading 1.are 2.are running 3.is flying 4.is standing 5.smiling 6.is reading 7.are playing 8.aren't shouting 9.is taking 10.is enjoying 6