小学英语语法大全总结.doc

小学英语语法大全一、名词复数规则 ,直接加-s,如:book-books,bag-bags,cat-cats,bed-,x,sh,ch结尾,加-es,如:bus-buses,box-boxes,brush-brushes,watch-watches “辅音字母y”结尾,变y为i加-es,如:family-families,strawberry-strawberries “f或fe”结尾,变“f或fe”为v,再加-es,如:knife-knives,leaf-leaves (1)有生命的加-es如:tomato-tomatoes,potato-potatoes(2)无生命的加-s如:piano-pianos,photo-photos,radio-radios : man-men,woman-women,policeman-policemen,policewoman-policewomen, ox-oxen,child-children,mouse-mice,foot-feet,tooth-teeth,goose-geese,people-people,Chinese-Chinese,Japanese-Japanese,deer-deer,sheep-sheep 练****写出下列各词的复数. I______him_______this______her______ watch______child_______photo______diary______ day________foot_______book_______dress______ tooth_______sheep______box_______strawberry_____peach______sandwich______dish______bus______ man______woman_______二、一般现在时 【】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benot其它. 如:. 一般疑问句:Be主语其它. 如:-Areyouastudent? -./No,I‘mnot. 非凡疑问句::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‘: Hedoesn’toftenplay. 一般疑问句:Do(Does): -Doyouoftenplayfootball? -Yes,Ido./No,Idon‘t. 当主语为第三人称单数时,: -Doesshegotoworkbybike? -Yes,shedoes./No,shedoesn’t. 动词s的变化规则 ,直接加-s,如:cook-cooks,milk-milks ,加-es,如:guess-guesses,wash-washes,watch-watches,go-goes “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_______carry____ come________watch______plant_______fly________ study_______brush________do_________teach_______ wash_______