小学英语动词用法汇总一,Be (am, is , are) 用法:1,人称不同,be 动词的用法也不一样。
I 用am, you 用are,单数人称is,复数人称are。
2,用于现在进行时态中,表示动作正在进行。
现在进行时=Be(am, is, are) +动词ing做动词的正确形式填空时,如前面有be 动词(am, is, are)则后面再出现动词一定要加ing。
如果前面有like,enjoy后面的动词也要加ing。
like doing sth.=enjoy doing sth. 喜欢做某事例如:He is _____(plan) his birthday party. She likes________(fly) a kite.二,情态动词can , may, must, let+动词原形情态动词是用来管动词的,所以情态动词后面的动词一律用动词原形。
You mustn’t ______(cross) the street when the light is red.三,行为动词:即表示动作的词。
如run, walk, sing, write一般现在时(句中常见always, usually, often, sometimes, every day, on Sundays等)1,当主语是第三人称单数时,行为动词要加s 或es(以sh, ch ,x, o, s结尾的动词加es) He often goes to school early.他经常很早去学校。
2,当主语不是第三人称单数时,行为动词用原形。
We often go to school early.四,助动词do, does, do not= don’t does not= doesn’t当句子中没有be 动词,没有情态动词时,需要请助动词do, does来帮行为动词构成疑问句,请don’t, doesn’t 来帮行为动词构成否定句。
注意:do, don’t, does, doesn’t +动词原形五,to +动词原形want to do sth= would like to do sth 想要做某事begin to do sth. 开始去做某事It’s time to do sth.= It’s time for sth. ask sb. to do sth. 叫某人去做某事例:It’s time to go to school= It’s time for school其他固定搭配:go fishing 去钓鱼go shopping 去购物go boating 去划船go swimming 去游泳用词的正确形式填空1, Can you help me ______(clean) the room? 2, Two girls want ______(have) the job. 3, The clever girl ______ (have) a good idea. 4, Jane is _______ (clean) the window. 5, Let _____(we) help him. 6, Mr. Smith _______(don’t) know who to choose. 7, It’s time________ (go) to school. 8,Let me ______(help ) you.9, Does he _______(have) Chinese lesson this morning?10, There ________(be) some water in the cup. 11, Tom can’t _____(play) football.12, Mr. Black wants Jack _______ (go) to London. 13, Mary likes __________(swim). 14, Jack ______(meet) the same place. 15, Are there ______(some)pandas in the zoo? 16, Lily is ______(read) a book now. 17, My brothers are_______(watch) TV.18, Do you like_______ (have) English classes? 19, Mrs. White ______(cook) every day. 20, My father is a ________(farm).按要求改句子1,Mr. Smith knows who to choose. 改否定句2,Does he work in the hospital? 否定回答3,I work in a factory. 画线部分提问4,It is Friday today. 画线部分提问5,Jack works on a farm. 改一般疑问句。