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, woman-women, policeman-policemen, policewoman-policewomen, mouse-mice child-children 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 ______ watch _______child _______photo ________diary ______
day________ foot________ book_______ dress ________ tooth_______ sheep ______box_______ strawberry _____ thief _______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 【No. 1】一般现在时的功能
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。 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,要在动词后加"-s"或"-es"。如:Mary likes Chinese.玛丽喜欢汉语。
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? 2.行为动词的变化。
否定句:主语+ don't( doesn't +动词原形(+其它。如:
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. 特殊疑问句:疑问词+一般疑问句。如:How does your father go to work? 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