文档介绍：小学英语语法复****要点(1)一、,直接加-s,如:book-books,bag-bags,cat-cats,bed-,加-es,如:bus-buses,box-boxes,brush-brushes,watch-“辅音字母+y”结尾,变y为i,再加-es,如:family-families,strawberry-“f或fe”结尾,变f或fe为v,再加-es,如:knife-:man-men,woman-women,policeman-policemen,policewoman-policewomen,mouse-mice;child-children;foot-feet,tooth-teeth;fish-fish,people-people,Chinese-Chinese名词单数变复数规则:①大部分单数可数名词变为复数要加s,但如果单词以ch,sh,s,x等结尾,则一般加es;②以o结尾的单词除了两人(negro,hero)两菜(tomato,potato)加es外,其余一般加s;③以f或fe结尾的单词一般是把f,fe变为ve再加s;④英语中还有些单词没有规则,需要特殊记忆:mouse—mice,deer—deer,sheep—sheep,fish—fish,写出下列各词的复数I____we____him___them______this_______her_____watch____child_______photo________diarydiaries______day____foot______book___dress_____tooth_______sheep______box_______strawberrythiefthieves_______yo-yo______peach______sandwich______man____woman_____paper_______juice___________water________milk________rice__________tea__________二、一般现在时一般现在时基本用法介绍一般现在时的功能: 、状态。如:。 。如:。 。如:。一般现在时的构成: :主语+be(am,is,are)+其它。如: 。 :主语+行为动词(+其它)。如: 。当主语为第三人称单数(he,she,it)时,要在动词后加"-s"或"-es"。如:。一般现在时的变化 。否定句:主语+be+not+其它。如:。一般疑问句:Be+主语+其它。如:-Areyouastudent? -./No,I'mnot. 特殊疑问句:疑问词+一般疑问句。如:Whereismybike? 。否定句:主语+don't(doesn't)+动词原形(+其它)。如: Idon'tlikebread. 当主语为第三人称单数时,要用doesn't构成否定句。如: Hedoesn'toftenplay. 一般疑问句:Do(Does)+主语+动词原形+其它。如: -Doyouoftenplayfootball?-Yes,Ido./No,Idon't. 当主语为第三人称单数时,要用does构成一般疑问句。如: -Doesshegotoworkbybike?-Yes,shedoes./No,shedoesn't. 特殊疑问句:疑问词+一般疑问句。如:Howdoesyourfathergotowork?动词+,直接加-s,如:cook-cooks,milk-,加-es,如:guess-guesses,wash-washes,watch-watches,go-“辅音字母+y”结尾,变y为i,再加-es,如:study-studies一般现在时用法专练:一、写出下列动词的第三人称单数drink________go_______stay________make________look_________have_______pass_______  e________