小学六年级英语语法大全1.doc

学习资料收集于网络，仅供参考小学六年级英语语法一、基数词，序数词序数词前一定要加“the”,序数词一般用于：日期【the 号（序数词）of 月】【第几】【名次】二、动词1.be动词（am/is/are）主语 be动词（原形） be动词（过去式）I am was He/she/it is wasWe/you/they are were2.助动词（do/does/did）问句 答句Do+非第三人称单数动词原形?do/dontDoes+第三人称单数does/doesntDid+所有主格did/didnt问句 答句What do you/they/we+动词原形？I/They/We+动词原形。What does he/she/itHe/She/It +(动词S).What did you/they/we/ he/she/itI/They/We/ He/She/It +动词过去式。3.情态动词（can,must,could,would,may,shall,would）情态动词后面都跟动词原形三、介词 in+月、年the morning/afternoon/evening/a week表示时间 on+具体某一天（几月几日）/某个假期（Day） at+具体某点时间、某个假期（Festival）/the weekendinstreet表示方位 onroad/left/right at thecrossing/stop/某个具体的地点in the tree(不是树上长出来的)on the tree(树上原来自己长出来的)表示时间： ago(以前) later(以后) before (在以前) after(在 以后)一、名词1. 不可数名词:bread,juice,tea,coffee,water,chocolate,rice,paper(不可数名词相对应的be动词永远都是is/was)2、名词复数规则 （1）一般情况下，直接加-s，如：book-books, bag-bags, cat-cats, bed-beds (2)以s. x. sh. ch结尾，加-es，如：bus-buses, box-boxes, brush-brushes, watch-watches (3)以“辅音字母+y”结尾，变y为i, 再加-es，如：family-families, strawberry-strawberries (4)以“f或fe”结尾，变f或fe为v, 再加-es，如：knife-knives (5)不规则名词复数： man -men, woman-women, policeman-policemen, policewoman-policewomen, mouse-mice child-children foot-feet,.tooth-teeth fish-fish, people-people, Chinese-Chinese, Japanese-Japanese 1. 主格一般用在句中作为主语，一般用在动词前（除疑问句）2. 宾格多用于动词介词后面。3. 形容词性物主代词后面必须要跟名词。4. 名次性物主代词形容词性物主代词+名词三、 形容词及副词的比较级1. 形容词比较级用于两者比较，基本句式为：(A)主格be|+形容词比较级than+B(宾格)。2. 副词比较级 基本句式为：(A)主格动词|+副词比较级than+B(宾格)。3. 4. 比较级的用法：一般er 双写最后一个字母er，如thinthinner,bigbigger,fatfatter,hothotter, 不规则的比较级：good/wellbetter