小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.comUnit1WinterVacation短语：theGreatWall长城watchTV看电视takeaboattour划船旅行SunMoonLake日月潭playchesswith与……下棋domyhomework做我的家庭作业swiminthesea在海里游泳句型：Howwasyourwintervacation?Itwaswonderful.Howaboutyou?WereyouinChina?No,Iwasn’t.Howwastheweatherthere?Itwashot!动词过去式：is/am—wasare—wereeat—atego—wentsee—sawvisit—visitedwatch—watchedplay—playeddo—didtake—tookrun—rancome—cameget—gotwant—wantedswim—swamgive—game语法（一般过去时）：（1）规则动词过去式的构成有四条规则：①一般在动词原形末尾直接加上-ed。如：look—looked，visit—visited，watch—watched。②以不发音的字母e结尾的动词，只需加-d。如：live—lived。③末尾只有一个辅音字母的重读闭音节，先双写这个辅音字母，再加-ed。如：stop—stopped。④末尾是“辅音字母+y”结尾的动词，先改y为i，然后再加-ed。如：study—studied。（2）不规则动词的过去式需要记忆。如：am/is—was，are—were，go—went，swim—swam，do/does—did,come—came，take—took，have/has—had等。学习be动词在一般过去时中的回答：如：①Weretheyinthesupermarket?Yes，theywere./No，theyweren’t.WasheinBeijing?Yes②,hewas./No,hewasn’t.小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com