小升初英语动词必考知识点

一、动词的分类连系动词（重点为be动词am连系动词（重点为be动词am，is，are)动词 J情态动词:can，may，must，should助动词：do,does,did助动词：do,does,did实义动词：read,see,sit,stand二、be动词是”{am一…isare2.句子结构：肯定句：主语+be+其他.否定句：主语+benot+其他.一般疑问句：Be+主语+其他肯定回答：Yes,主语+be.否定回答：No,主语+benot.用法口诀I用am,you用areis连着他，她，它(he,she,it)单数is复数are切莫用错闹笑话Heisaboy.Heisnotaboy.IsheaboyYes,heis.No,heisnot.含有be动词的句型转换做题步骤:变否定句找出be找出be动词be动词后加not注意：some变any变一般疑问句找出be动词注意：一二人称互换be动词提前，其余照抄 some变any句末加问号三、情态动词概念：表说话人语气和情态用法：may““可以，厶匕”能”表请求和允许can“可以，会”表能力must“必须”表命令 否疋形式为needn'tmustn't译为禁止should“宀、亠”“应该”询问接下来做什么情态动词特征情态动词无变化情态动词后接动词原形变否定句，情态动词后加not变一般疑问句情态动词提前含有情态动词动词的句型转换做题步骤：①变否定句找出情态动词 注意：some变any情态动词后加not扩展： cannot=can't shouldnot=shouldn't除了三单意外的所有人称除了三单意外的所有人称用于第三人称单数用于发生在过去的动作dohomework做作业domorningexercises做早操dohousework做家务dothedishes刷碗drawpictures=drawapicture画画eatbreakfast吃早饭flykites=flyakite放风筝gotobed上床睡觉gotoschool/work上学/上班gohome回家goswimming游泳②变一般疑问句注意：一二人称互换a.找出情态动词注意：一二人称互换b.情态动词提前，其余照抄some变any句末加问号四、助动词1.含义：帮助构成句子（疑问句，否定句），无意义2.分类：{do（原形）does（第三人称单数）did（过去式）五、动词词组answerthephone接电话arrivein.../arriveat...至卩达catchbutterflies捉蝴蝶cleantheroom打扫房间climbmountains爬山collectstamps收集邮票collectleaves收集树叶comefrom.=befrom.来自cookdinner做饭countinsects数昆虫doanexperiment做实验gofishing钓鱼gohiking远足goskiing滑雪goshopping购物getup起床giveapresent送礼物haveaparty开派对haveapicnic举行野餐havebreakfast吃早餐havelunch吃午餐havedinner吃晚餐haveChineseclass上语文课haveacold/fever感冒/发烧haveaheadache头痛haveanearache耳痛havefun玩的开心haveagoodtime玩的开心havearest休息lookat...看.../listento...听listentomusic听音乐livein.居住lookafter=takecareof照顾makeasnowman堆雪人makethebed整理床铺planttrees种树playchess下棋playfootball踢足球playbasketball打篮球playping-pong打乒乓球playbadminton打羽毛球playsports进行体育活动playtheviolin拉小提琴playthepiano弹钢琴playtheguitar弹吉他playcomputergames玩电脑游戏playagame=playgames玩游戏playwith…玩…puton/takeoff穿上/脱下readabook=readbooks看书readamagazine阅读杂志readanewspaper读报纸rideabike骑自行车sweepthefloor扫地sendacard=sendcards寄卡片seeafilm看电影takesomemedicinetakesomemedicine吃药tellastory=tellstories讲故事takeabath/takeashower洗澡takeabus乘公交车takeacar乘小汽车takeataxi乘出租takeatrain乘火车takeatrip去旅行takeapicture=takepictures照相takeaphoto=takephotos照相turnleft/righ向左/右转writealetter