动词时态3.现在进行时be doing结构表正在进行的动作标志词no wat the moment-2025-2026学年英语期末语法复习（全国通用版）

期末语法复习 初中英语语法全解·动词时态·现在进行时：be+doing结构、表 正在进行的动作、标志词(now/atthemoment) 一、 现在进行时核心用法详解 考点一：现在进行时的基本结构 规则：现在进行时由be动词(am/is/are)+动词-ing形式”构成，be动词需根据主语人 称和数变化（第一人称单数用am,第三人称单数用is,复数及第二人称用are)。 例题1（选择，人教版七上期末真题改编）： She _TV now. A)watch B)watches C)is watching D)watched 答案：C 例题2（填空）： They(play)basketball in the playground at the moment 答案：are playing 考点二：现在进行时的基本用法（表正在进行的动作） 规则：表示此时此刻或现阶段正在进行的动作，常与标志词now、at the moment等连 用。 例题1（选择，外研七上期末真题改编）： Listen!Someone in the next room. A)sing B)sings C)sang D)is singing 答案：D 例题2（句型转换）： He reads books in the library.(用now改写句子) Hebooks in the library now. 答案：is reading 考点三：现在分词的构成规则 规则： 1.一般动词直接加-ing（如：play→playing): 2.以不发音的e结尾的动词，去e加-ing（如：wite→vriting); 3.以重读闭音节结尾且末尾只有一个辅音字母的动词，双写末尾辅音字母加-ig(如： 1un→1 unning,sit→sitting)。 例题1（选择）： My mother is _(cook)dinner now A)cook B)cooking C)cooks D)cooked 答案：B 例题2（填空）： Look!The girl is_(dance)happily. 答案：dancing 考点四：现在进行时的否定句和疑问句 规则： l.否定句：在be动词后加not(am not/snot/are not).: 2.一般疑问句：将be动词提到主语前。 例题1（否定句改写）： He is doing his homework →He his homework. 答案：is not 例题2（一般疑问句改写）： They are playing football →_they football2 答案：Are playing 二、考点综合训练 (一)单项选择 1.My father newspapers in the living room now. A)read B)reads C)is reading D)readed 2.Listen!The birds in the tree. A)sing B)sings C)sang D)are singing 3.-What you?-I'm doing my homework A)do;do B)are;do C)are;doing D)did;do 4.SheTV at the moment. A)watch B)watches C)is watching D)watched 5.Look!The students basketball on the playground. A)play B)plays C)are playing D)played 6.My brother(swim)in the pool now. A)swim B)swimming C)swims D)is swimming 7.They not_computer games now. A)are;play B)are;playing C)do;play D)do;playing 8.your motherdinner? A)Is;cook B)Are;cook C)Is;cooking D)Does;cook (二)语法填空 1.He(run)quickly to catch the bus 2.My sister is(write)a letter to her friend. 3.Look!The cat_(climb)the tree. 4.They (not play)football now. 5.-What is Tom doing？-He(listen）to music. 6.The teacher(teach)us English at the moment. 7.We(have)a party now. (三)句型转换 1.She is singing a song.(改为否定句) Shea song. 2.They are playing games.(改为一般疑问句) -theygames? 3.Iam1 eading a book.(对划线部分提问) -are you? 4.He is doing his homework.（改为一般疑问句并作否定回答) -he his homework?-No,he (四)篇章填空 It is Sunday morning.My family 1.(be)all at home.Look!My mother 2.(cook)break- fast in the kitchen.My father 3.(read)a newspaper on the sofa.My little sister 4.(play) with her toys.I 5.(do)my homework in my room.We 6.-(have)a happy weekend. (五)参考答案与解析 1.单项选择答案：C2.D3.C4.C5.C6.D7.B8.C 2.语法填空答案： 1.is running 2.writing 3.is climbing 4.are not playing 5.is listening 6.is teaching 7.are having 3.句型转换答案： 1.is not singing 2.Are playing 3.What doing 4.Is doing,isn't 4.篇章填空答案： 1.are 2.is cooking 3.is reading 4.is playing 5.am doing 6.are having 英语语法复习手册·初中英语语法全解·动词时态