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1、小学英语语法及习题一、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, wom
2、an-women, policeman-policemen, child-children,policewoman-policewomen, mouse-mice ,foot-feet, tooth-teeth,fish-fish, people-people, Chinese-Chinese, Japanese-Japanese 写出下列各词的复数 I _________him _________this ___________her ______sand_____watch _______child _______photo ________diary _
3、_____day_____ foot________ book_______ dress ________tooth_______ man_____sheep ______box_______ thief _______ peach______ wich ______ woman_______ paper_______ juice___________ water_______milk________ rice__________ tea__________strawberry ________二、一般现在时 14/14(一)一般现在时基本用法介绍
4、 1、表示事物或人物的特征、状态。如:The sky is blue.天空是蓝色的。2、表示经常性或习惯性的动作。如:I get up at six every day.我每天六点起床。 3、表示客观现实。如:The earth goes around the sun.地球绕着太阳转。 (二)一般现在时的构成 1、 be动词:主语+be(am,is,are)+其它。如:I am a boy.我是一个男孩。 2、行为动词:主语+行为动词(+其它)。如:We study English.我们学习英语。 当主语为第三人称单数(he, she, it)时,
5、要在动词后加"-s"或"-es"。如:Mary likes Chinese.玛丽喜欢汉语。 (三)一般现在时的变化 1、 be动词的变化。 否定句:主语+ be + not +其它。如:He is not a worker.他不是工人。 一般疑问句:Be +主语+其它。如:-Are you a student? -Yes. I am. / No, I'm not. 特殊疑问句:疑问词+一般疑问句。如:Where is my bike? 14/142、行为动词的变化。 否定句:主语+ don't( doesn't ) +动词原形(+其它)。如
6、:I don't like bread. 当主语为第三人称单数时,要用doesn't构成否定句。如:He doesn't often play. 一般疑问句:Do( Does ) +主语+动词原形+其它。如: Do you often play football? - Yes, I do. / No, I don't. 当主语为第三人称单数时,要用does构成一般疑问句。如:Does she go to work by bike? Yes, she does. / No, she doesn't. 4 、特殊疑问句:疑问词+一般疑问句。
7、如:How does your father go to work? 5、动词+s的变化规则(1)一般情况下,直接加-s,如:cook-cooks, milk-milks (2)以s. x. sh. ch. o结尾,加-es,如:guess-guesses, wash-washes, watch-watches, go-goes (3)以“辅音字母+y”结尾,变y为i, 再加-es,如:study-studies (四)一般现在时用法专练: 1、写出下列动词的第三人称单数 drink ________ go _______ stay ________ m
8、ake _