六年级英语下册第三单元知识点整理人教版第三单元一、单词(用的过去式)buygifts买礼物--boughtgifts买礼物fish钓鱼ride骑--rode骑hurt受伤--hurt受伤eat吃--ate吃take—tookbuy买--boughtgocamping野营--wentcamping野营gofishing去钓鱼--wentfishing去钓鱼takepictures照相--tookpictures照相go去——went去二、短语rideahorse骑马--rodeahorse骑马rideabike骑自行车--rodeabike骑自行车hurtmyfoot——hurtmyfoot我的脚受伤eatfreshfood--atefreshfood吃新鲜食物farfrom远离looklike看起来像三、句子1.Whathappened?怎么了?2.Areyouright?你还好吧?3.I'mOKnow.我现在沒事了。4.Wheredidyougoyesterday?昨天你去哪儿了?Iwenttoapark.我去公园了。5.Itlookslikeamule.它看起来像头骡子。6.DidyougotoTurpan?Yes,wedid.你们去吐鲁番了吗?是的,去了。7.Howdidyougothere?你们怎么去的?8.Wewenttherebyplane.我们做飞机去。9.Soundsgreat.听上去不错。四、语法知识:动词过去式变化规则:1.不规则动词过去式:2.结尾是e加d,如:live-lived,like-liked3.末尾只有一个元音字母和一个辅音字母的重读闭音节,应双写末尾的辅音字母,再加-ed,如:stop-stopped,4.以“辅音字母+y”结尾的,变y为i,再加-ed,如:study-studiedcry-cried5.一般在动词末尾加-ed,如:clean-cleaned,cook-cooked,stay-stayed,read--read,hurt--hurt,am/is--was,are--were,do--did,see--saw,sleep--slept,buy--bought,get--got,go--went,come--came,give--gavetake--took,run--ran,sing--sang,make--made,drink--drank,ride--rode,have--had,eat--ate,