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1、小学英语一到六年级知识点大全1 .现在进行时表示正在发生的事情或进行的动作，常与now,listen,look等词连用，结构是主语+be动词(am, is, are)+ 动词 ing.如：It is raining now. 外面正在下雨It is six o clock now. 现在 6 点了My parents are reading newspapers in the sitting room.我父母正在客厅看报纸Look! The children are having a running race now.看!孩子们正在赛跑问句将be动词移前，否定句在be动词后+not.2 . 一
2、般现在时表示经常反复发生的事情或动作，常与 often, usually, sometimes, always, every day(week year )on Sundays 等词连用。结构是主语+动词原形；当主语为第三人称单数即 he,she, it, Tom, my mother, the boy等词时，动词后加s或es.如：We have an English lesson every day.我们每天都要上英语课Do the boys run faster than the girls? Yes, they do.男孩比女孩跑的快吗？是的问句借助于do, does ,否定句借助于do
3、n t, doesn t,后面动词一定要还原。3 . 一般过去时表示发生在过去的事情或存在的状态，常与just now; a moment ago; ago;yesterday; last ( week; month; year; Monday; weekend); this morning等词连用。结构是主语+be动词的过去式(was; were)或主语+动词的过去式。注意：be动词与动词过去式不可同时使用。如： My earphones were on the ground just now.我的耳机JBJ还在呢。Where were you last week? I was at a c
4、amp.你上个星期去哪了 球去野营了What did you do yesterday? I visited a farm 。 你昨天去干嘛了 ？我去参观农场了。问句有be动词将be动词移前，没有be动词借助于did ,后面动词还原；否定句有be动词在后面加not ,没有借助于didnt后面动词还原。4 . 一般将来时表示将要打算发生的事情或动作，常与 tomorrow, next week(year; Tuesday)，thisweek( weekend ;evening; afternoon;)today 等词连用。 结构是主语 +be(am, is, are)going to +动原或主
5、语+will + 动原。如： What are you going to do tomorrow? I am going to have a picnic.你明天要去干嘛？我要去野餐。The childre are going to have a sports meeting next week.孩子们下个星期将参加运动会。Tom will/is going to see a play with his father this evening.Tom今晚将和父母去看演出。问句将be动词或will移前;否定句在be动词或will后加not.5 .情态动词can; can t; should; s
6、houldn t; must; may 后定力口动词原形。如：The girl can t swim, but he can skate.女孩不会游泳，但是会滑冰Don t talk in class, you should listen to the teacher carefully.不要再课上说话，你应该认真听老师讲。6 .祈使句肯定祈使何以动词原形开头；否定祈使句以don t加动词原形开头。请为我打开盒子如： Open the box for me ,please.Liu Tao! Please get up earlier tomorrow. 刘涛，明天请早点起床 ！Don t wa
7、lk on the grass!不要在草地上走！Helen! Don t climb the tree,please. 海伦!不要爬树。7 . go的用法去干嘛用go +动词ing如：go swimming; go fishing; go skating; go camping; go running;go skiing; go rowing 8 .比较than 前用比较级；as as之间用原级。如： My mother is two years younger than my father.我妈比我爸年轻两岁。Liu Tao jumps as far as Ben.刘涛跳得和本一样远。9 .
8、喜欢做某事用like + 动词ing 或like+ to + 动原。如： Su Yang likes growing flowers. 苏阳喜欢种花。The children like to play with lanterns at Spring Festival.孩子们喜欢在春节去玩花灯。10 .想要做某事用 would like +to+ 动原或 want + to + 动原。例：I d like to visit the History Museum.=I want to visit the History Museum11 . Some , anySome用于肯定句中，在否定旬和问句
9、中改为any,但当表示委婉语气时仍用如： Can I have some writing paper? Would you like some orange juice?12 .代词(1)人称代词主格做主语用，一般放在句首或动词前，主格分别是I, you , he ,she , it , we , you , they。(2)宾格做宾语用，一般放在动词或介词后如： Open them for me. Let us ，join me 等。宾格分别是 me , you , him , her , it, us , you , them。(3)形容词性物主代词放在名词前，不能单独使用，分别是my ,
10、 your , his , her ,its , our , your , their(4)名词性物主代词相当于形容词加名词，它只能单独使用，后面不能加名词，分别是mine , yours , his , hers , its , ours , yours , theirs 。13 .介词介词后要么不加动词，加动词只能加动词 ing形式如：be good at running;do well in jumping;14 .时间介词季节前，月份前用介词 in 如：in summer;in March具体的哪一天如星期几，几月几日用介词 on如：on Saturday; on the second
11、 of April; on Wednesday morning在几点钟前用介词at如： at a quarter to four;只在上下午晚上用in如：in the morning/ afternoon/ evening;但在夜间用at night 。另：季节，月份和星期前不能加the.15 .名词复数构成的方法有规则的有：(1)直接在名词后加s如 orange oranges; photo photos;(2)以x, s, sh, ch结尾的加es如：box boxes; glass glasses; waitress waitresses; watch watches;peach-pea
12、ches(3)以辅音字母加y结尾的改y为i加es如：study studies;library libraries; hobby hobbies; family families;(4)以 f, fe 结尾的改 f, fe 为 v+es 如：knife - knives; thief - thieves(注:以 o 结尾的我们学过的只有 mango 力口 es, mango mangoes 其余力口 s,)不规则的有：man men; woman women; people people; childchildren16 .动词第三人称单数的构成(1)直接在动词后加s如：run runs; d
13、ance dances(2)以s,sh,ch,o结尾的加es如：do does;go goes;wash washes;catch catches(3)以辅音字母加y结尾的改y为i加es如：study studies; carry carries;17 .现在分词的构成(1)直接在动词后加ing如：sing singing; ski skiing;双写词尾加ing如：swim swimming; jog jogging;run running;(3)以不发音的e结尾的去e加ing如：ride riding; dance dancing; make making;18 .规则动词过去式的构成(1
14、)直接在动词后加ed如：clean cleaned; milk milked; play played;(2)以e结尾的直接加d如：dance danced; taste tasted;(3)以辅音字母加y结尾的改y为i加ed如：study studied;carry carried;(4)双写词尾加ed如：stop stopped; jogjogged;过去式不规贝 U的有：am,is was; are were; do,does did; have,has had; go went; meet met; sit sat; see saw; get got; tell told; run r
15、an; come 一came; steal stole; read read;19 .形容词副词比较级的构成规则的：(1)直接在形容词或副词后加er如;small smaller; low lower;(2)以e结尾的加r如：late larer;(3)双写词尾加er如：big bigger; thin thinner; fat fatter;(4)以辅音字母加y结尾的改y为i加er如：heavy heavier; early earlier;不规则的有：good, well better( 最高级为 best); many, much- more( 最高级为 most);far-farther;20 . rain与snow 的用法(1)作为名词意思是雨水和雪是不可数名词如：There is a lot of rain there in spri
