五年级下册语法知识点复习1.一般现在时,表示经常或习惯做的事。.频度副词:always总是usually经常often时常sometimes偶尔always>usually>often>sometimes构成形式:主语+动词原形。Ialwaysgotoschoolat7:00a.m.我总是7点去学校。Weofteneatlunchatschool.我们时常在学校吃午餐。Theyusuallygototheparkontheweekend.他们通常周末去公园。2.go组成的词组有:goswimming去游泳gohiking去远足gorunning去跑步goshopping去购物play+球类运动:playbasketball打篮球playfootball踢足球playping-pongplaysports做运动playthe+乐器:playthepipaplaytheguitar弹吉他playthepiano弹钢琴do组成的词组:dohomeworkdokungfudomorningexerciseshave组成的词组:haveclass上课,havebreakfast/lunch/dinner吃早/午/晚饭练习:选择合适的词填空____swimming______kungfu_____dinner______shopping______homework_____thepipa______class______breakfast_______running3.wh-疑问词:who谁when什么时候where在哪里how怎么样which哪一个why为什么练习:选择合适的词填空1.A:______isyourname?B:Myname’sAnn.2.A:______oldareyou?B:I’m12yearsold.3.A:_______doyougotoschool?B:Ioftengotoschoolat8:00.4.A:________doyouoftendoontheweekend?Ioftenreadbooks.5.A:_____ismyEnglishbook?B:It’sinyourschoolbag.6.A:______seasondoyoulikebest?Ilikesummerbest.7.A:_______doyoulikesummerbest?BecauseIcangoswimmingeveryday.8.A:______pictureisMike’s,theyellowoneortheredone?B:Theredone.4.表示在星期几用on,如onMonday.表示在具体某一天用on.如onMarch1st表示在几月份用in,inMarch.表示在一天中的上午下午晚上用in.inthemorning在早上,intheafternoon在下午,intheevening在傍晚。表示时间在几点钟用at.at7:00在七点钟。练习:WehaveanEnglishparty____February.Mybirthdayis____May.Children’sDayis____June.Ioftengetup_____6:30a.m.Classesstart_____1:00intheafternoon.Heoftengoestothepark____themorning.Igohome______4:30p.m.Whatdoyouhave____Fridays?Ihavemaths,EnglishandChinese______Mondays.Myfather’sbirthdayis_____April4th.Easteris_____April5ththisyear.5.基数词:one一two二three三four四five五six六seven七eight八nine九ten十序数词:first第一second第二third第三fourth第四fifth第五sixth第六seventh第七eighth第八nineth第九tenth第十练习:用所给单词的适当形式填空Isee______pigsinthepicture.(eight)MybirthdayisonJuly_____.(two)Mother’sDayisonthe_____SundayinMay.(two)Itis________o’clock.(three)Thereare_______peopleinhisfamily.(eight)6.形容词性物主代词:his他的her她的my我的their他们的our我们的your你的,你们的,具有形容词功能,后面还要加名词。名词性物主代词:his他的hers她的mine我的theirs他们的ours我们的yours你的,你们的。具有名词功能,通常放在句末,单词后不加任何别的单词。练习:填空It’sJohn’sdog.It’s______.(他的)A:Isthis_____pen?(你的)B:Yes,it’s______pen.It’s_____.(我的)Thisis______Englishteacher,MissWhite.(我们的)Thatis______classroom.It’sbig.(他们的)Sarahhasacutecat.Look,thisis_____cat.(她的)Thecatis_____(她的)。7.Be动词有:is/am/are顺口溜:I用am,you用are,he/she名字都用is,我们你们他们(we,you,they)都用are练习:I_____ateacher.He____fromChina.She_____mymother.Mike______mybrother.You______sofunny.They_____tallandstrong.YifanandTom______goodfriends.8.现在进行时:表示现在正在做的事。构成:主语+be动词(is/am/are)+动词-ing形式。如:Iamreadingabook.Heiseatinglunch.TheyarehavinganEnglishclass.动词-ing形式变化规则:(1).一般情况直接在末尾加-ing如:eat-eatingread-readingclimb—climbingwalk—walkinglook—lookingfly—flyingdrink—drinkingjump-jumpingsleep—sleeping(2).以-e结尾的单词去-e加-ing如:dance—dancingtake-takinghave—having(3).特殊:双写末尾字母加-ingswim—swimmingrun-running练习:把句子补充完整。Heis_________(drink)waternow.She____________(walk)inthepark.I_______________(dance)inmybedroom.It’s7:00am.They_________________________(havebreakfast).Look,Zoom_______________(swim)intheriver.