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。
6，He can play football. 改否定句
7，My work is interesting. 改一般疑问句
8，We have maths and Chinese classes. 画线部分提问
9，Tom has English lessons on Friday.改一般疑问句
