小学四年级英语语法专项训练题

小学四年级英语语法专项训练题亲爱的同学们，英语学习就像搭建一座高楼，语法就是其中重要的基石。扎实的语法基础能帮助我们更准确地理解和运用英语。今天，我们就来进行一次小小的语法专项训练，看看大家对四年级阶段的一些核心语法点掌握得怎么样。别担心，只要认真思考，仔细答题，你一定能出色完成！一、名词的单复数(SingularandPluralNouns)语法回顾：*大多数名词的复数形式是在词尾加“s”。例如：book->books,cat->cats。*以s,x,sh,ch结尾的名词，复数形式加“es”。例如：bus->buses,box->boxes,dish->dishes,watch->watches。*有些名词的复数形式是不规则的，需要特殊记忆。例如：child->children,foot->feet,tooth->teeth,mouse->mice,man->men,woman->women。专项练习：A)将下列单数名词变为复数形式。1.apple->__________2.box->__________3.baby->__________(提示：辅音字母加y结尾，变y为i加es)4.bus->__________5.child->__________6.book->__________7.tooth->__________8.tomato->__________(提示：有生命的以o结尾，通常加es)B)选择括号中正确的单词形式填空。1.Ihavetwo__________(book/books).2.Therearethree__________(mouse/mice)inthehole.3.Shelikeseating__________(strawberry/strawberries).4.Mymotherbuyssome__________(potato/potatoes)today.5.Howmany__________(child/children)arethereinthepark?二、be动词的用法(Usageof"be"verbs)语法回顾：*be动词有三种形式：am,is,are。*I(我)用am。*You(你/你们),we(我们),they(他们/她们/它们)用are。*He(他),she(她),it(它)及单数名词用is。专项练习：用am,is,are填空。1.I______astudent.2.You______mygoodfriend.3.He______atallboy.4.She______wearingareddress.5.It______acutedog.6.We______intheclassroom.7.They______playingfootball.8.Thecat______onthemat.9.Mybooks______onthedesk.10.______youhappytoday?Yes,I______.三、人称代词与物主代词(PersonalPronounsandPossessiveAdjectives)语法回顾：*人称代词主格：I,you,he,she,it,we,they(通常作主语)。*物主代词：my,your,his,her,its,our,their(后面接名词，表示“……的”)。专项练习：A)用适当的人称代词主格(I,you,he,she,it,we,they)填空。1.______ismyfather.______isateacher.2.Lilyisagirl.______likessinging.3.Thebooksareontheshelf.______arenew.4.Thisisacat.______isblackandwhite.5.TomandIarefriends.______gotoschooltogether.B)用适当的物主代词(my,your,his,her,its,our,their)填空。1.Thisis______pencil.(我)2.Isthis______bag?(你)3.Thatis______dog.(他)4.______nameisLucy.(她的)5.Thebirdhas______nestinthetree.(它的)6.Welove______school.(我们的)7.Theyarecleaning______room.(他们的)四、情态动词can的用法(Usageof"can")语法回顾：*can表示“能，会”，后面接动词原形。*否定形式：cannot=can't。*疑问形式：Can+主语+动词原形?专项练习：A)用can或can't填空。1.I______swimfast.2.Mylittlebrother______readyet.Heistooyoung.3.Birds______fly.4.You______parkyourcarhere.(不可以)5.She______speakEnglishverywell.B)将下列句子改为一般疑问句，并作肯定和否定回答。1.Hecanplaybasketball.疑问句：______he______basketball?肯定回答：Yes,____________.否定回答：No,____________.2.Theycansingsongs.疑问句：______they______songs?肯定回答：Yes,____________.否定回答：No,____________.五、动词的第三人称单数(ThirdPersonSingularofVerbs)语法回顾：*在一般现在时中，当主语是第三人称单数(he,she,it或单数名词)时，动词要加s或es。*一般情况加s:play->plays,eat->eats。*以s,x,sh,ch,o结尾的动词加es:watch->watches,wash->washes,go->goes。*以辅音字母加y结尾的动词，变y为i加es:study->studies,fly->flies。专项练习：用括号内动词的适当形式填空。1.Tom______(like)playingfootball.2.She______(go)toschoolbybuseveryday.3.Mymother______(cook)deliciousfood.4.Thecat______(catch)mice.5.He______(watch)TVintheevening.6.Mary______(study)Englishhard.7.Thesun______(rise)intheeast.8.Thisbird______(sing)beautifully.六、现在进行时(PresentContinuousTense)语法回顾：*表示此时此刻正在进行或发生的动作。*结构：主语+be动词(am/is/are)+动词的现在分词(动词-ing形式)。*动词-ing形式构成：*一般情况加ing:play->playing,read->reading。*以不发音的e结尾，去e加ing:write->writing,dance->dancing。*重读闭音节，末尾只有一个辅音字母，双写这个辅音字母加ing:run->running,swim->swimming。专项练习：A)写出下列动词的现在分词形式。1.read->______2.run->______3.sing->______4.dance->______5.eat->______6.write->______7.play->______8.swim->______B)用所给动词的适当形式填空(现在进行时)。1.Look!Thechildren______(play)inthepark.2.I______(do)myhomeworknow.3.She______(sing)asong.4.They______(watch)TVatthemoment.5.Myfather______(read)anewspaper.综合提升(MixedPractice)选择正确的答案。1.Thisis______(my/I)pencil.2.Thegirls______(is/are)singing.3.He______(like/likes)icecream.4.______(Am/Is)sheyoursister?5.They______(are/is)mygrandparents.6.We______(can/are)swimintheriver.7.Look!Thedog______(run/isrunning).8.Howmany______(book/books)doyouhave?---参考答案(AnswerKey)一、名词的单复数A)1.apples2.boxes3.babies4.buses5.children6.books7.teeth8.tomatoesB)1.books2.mice3.strawberries4.potatoes5.children二、be动词的用法1.am2.are3.is4.is5.is6.are7.are8.is9.are10.Are,am三、人称代词与物主代词A)1.He,He2.She3.They4.It5.WeB)1.my2.your3.his4.Her5.its6.our7.their四、情态动词can的用法A)1.can2.can't3.can4.can't5.canB)1.Can,play;hecan;hecan't.2.Can,sing;theycan;theycan't.五、动词的第三人称单数1.likes2.goes3.cooks4.catches5.watches6.studies7.rises8.sings六、现在进行时A)1.reading2.running3.singing4.dancing5.eating6.writing7.playing8.swim