文档介绍：牛津小学英语语法复习一、(1)表示经常发生的动作或事情,通常用?“usually,often,everyday,sometimes,always,never”等词。(2)基本结构:?I/You/We/TheyHe/She/It肯定句(Positive)动词原形(V)动词第三人称单数形式(V+S)否定句(Negative)don’t+动词doesn’t+动词原形一般疑问句(Yes/No)Do…?Yes,…(动词原形)…?No,shedoesn’(wh-)Whatdo…?Howdoesshe…(动词原形)…?(3)+swalk-+y-y+iesfly-,sh,chorx+eswatch--does,have-has,go-goes?,(1)表示正在发生的动作,通常用“now,look”.(2)基本形式:be+动词+ingeg:Iam(not)(not)(not)?Ishereading?(3)动词的现在分词形式(do+ing)Mostverbs+ingwalk—walkingVerbsendingine-e+ingShortverbsendinginaDoublerun-runningvowel+aconsonantconsonantswim-swimming?(1)???表示过去已经发生的事情,通常用“lastweek,justnow,yesterday”等词。(2)???be动词的过去式:am/is—wasare—wereI/He/she/itwas(not)….You/we/theywere….一般疑问句was,were放在句首。(3)过去式基本结构肯定句(Positive)(Negative)Didn’t+动词原形Ididn’(Yes/No)Did…+动词原形…?Didyougoshoppinglastnight?特殊疑问句(wh-)Whatdid…+动词原形…?Whatdidyoudolastnight?(4)动词过去式的变化:规则动词的变化:一般动词+edplanted,watered,climbed以不发音的e结尾+dliked辅音字母加y结尾-y+iedstudy—studied,cry-cried重读闭音节单词,末尾只有一个辅音字母双写最后一个字母+edstop–stoppedplan-planned不规则动词的变化:原形过去式原形过去式原形过去式原形过去式sweepsweptteachtaughthavehadgowentkeepkeptthinkthoughtdodidfindfoundsleepsleptbuyboughteatatesaysaidfeelfeltdrinkdrankis/ecamedrawdrewsitsath