小学英语必备语法学问点
表示正在发生的事情或进行的动作，常与now，listen，look等词连用，布局是主语+be动词(am， is， are)+动词ing.
it is six o’clock now.目下当今6点了
my parents are reading newspapers in the sitting room.我怙恃正在客厅看报纸
look! the children are having a running race now.看！娃儿们正在赛跑
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.
we have an english lesson every day.
Do the boys run faster than the girls? Yes, they do.
问句借助于do, does否定句借助于don’t, doesn’t，后面动词一定要还原。
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。
My earphones were on the ground just now.
Where were you last week? I was at a camp.
What did you do yesterday? I visited a farm.
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didn t后面动词还原。
表示将要打算发生的事情或动作，常与tomorrow, next week(year; Tuesday…), this week( weekend ;evening; afternoon;…)today等词连用。结构是主语+be(am, is, are) going to + 动原或主语+will +动原。
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.
Tom will/is going to see a play with his father this evening.
问句将be动词或will移前；否定句在be动词或will后加not.
can; can’t; should; shouldn’t; must; may后一定加动词原形。
The girl can’t swim, but she 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.
肯定祈使句以动词原形开头；否定祈使句以don’t加动词原形开头。
Open the box for me ,please.请为我打开盒子。
Liu Tao! Please get up earlier tomorrow.刘涛，明天请早点起床！
Don’t walk on the grass!不要在草地上走！
Helen! Don’t climb the tree,please.海伦！不要爬树。
My mother is two years younger than my father.
Liu Tao jumps as far as Ben.刘涛跳得和本一样远。
用like +动词ing或like+ to + 动原。
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。
用 would like +to+动原或want + to +动原。
I’d like to visit the History Museum.
=I want to visit the History Museum
用于肯定句中，在否定句和问句中改为any,但当表示委婉语气时仍用
Can I have some writing paper?
Would you like some orange juice?
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。
Open them for me. Let us …, join me等。
宾格分别是me you him her it us you them。
形容词性物主代词放在名词前，不能单独使用，分别是my your his her its our your their
名词性物主代词相当于形物加名词，它只能单独使用后面不好加名词，分别是mine yours his hers its ours yours theirs。
on Saturday; on the second of April; on Wednesday morning
at a quarter to four;只在上下午晚上用in
in the morning/ afternoon/ evening;但在夜间用at night。
如orange—oranges; photo—photos;
box—boxes; glass—glasses; waitress—waitresses; watch—watches;peach–peaches
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加es, mango—mangoes其余加s,）
man—men; woman—women; people—people; child—children
do—does;go—goes;wash—washes;catch—catches
study—studies; carry—carries;
sing—singing; ski—skiing;
swim—swimming; jog—jogging;run—running;
ride—riding; dance—dancing; make—making;
clean—cleaned; milk—milked; play—played;
dance—danced; taste—tasted;
study—studied;carry—carried;
stop—stopped; jog—jogged;
am,is—was; are—were; do,does—did; have,has—had;
go—went; meet—met; sit—sat; see—saw; get—got;
tell—told; run—ran; come—came; steal—stole;
small—smaller; low—lower;
big—bigger; thin—thinner; fat—fatter;
heavy—heavier; early—earlier;
good, well—better(最高级为best);
many, much— more(最高级为most);
There is a lot of rain there in spring. 那儿的春天有很多雨水。
(2) 作为动词意思是下雨和下雪，有四种形式分别是：
① Look! It is raining now. 瞧！天正在下雨。
② It often rains in Nantong in summer.南通夏天经常下雨。
③ It rained yesterday.昨天下了雨。
④ It is going to rain tomorrow. 明天要下雨。
(3) 形容词为rainy 和snowy 意思是有雨的和有雪的
It is often rainy here in spring.这儿的春天经常是有雨的。
If it is rainy tomorrow, I’ll stay at home.
My eyes are bigger than hers.
Your school bag is heavier than mine.
My computer is nicer than Nancy’s.
My brother is stronger than me.
There is/ are;There was/ were 表示某地存在有;注意There be 句型的就近原则:单数或不可数用there is /was;复数用there are/ were.
眼镜glasses; 耳机earphones; 鞋shoes;裤子trousers等词本身是复数。
My glasses were on the chair just now.
There is a pair of chopsticks on the plate. This pair of earphones is for you.
24 五个元音字母分别是Aa, Ee, Ii, Oo, Uu;
a用于辅音前不是辅音字母前；an 用于元音前不是元音字母前。
There is an ’s’, a ‘t’, a ‘u’, a ‘d’ ,an ‘e’, an ‘n’,and a ‘t’ in the word ‘student’.
6:10读成 six ten; 7:30读成seven thirty; 8:45读成eight forty-five;
6：10读成ten past six; 7:30读成half past seven;
7：45读成a quarter to eight; 9:50读成ten to ten;
基变序有规律，结尾加上th; 一二三特殊例，结尾字母t、d(即first, second, third);
八去t， 九去e， ve要用f替（即eigh—eighth; nine—ninth; five– fifth ;twelve—twelfth）；
ty改y为ie后加th别忘记(即整十数如twenty—twentieth；forty—fortieth);
几十几十位为基个位为序（如第二十一为twenty-first）。
12月25日 the 25th of December.
My parents are both teachers.
The students are all very excited.
at Christmas; on Christmas Day; at New Year; on New Year’s Day.
exciting表示令人激动的，令人兴奋的主语是事情
The running race is very exciting, so all the students are very excited.赛跑非常令人激动，因此所有的学生都很激动。
Who runs faster, the boy or the girl? The boy does
Which season do you like best? I like autumn best.
Which season do you like better, summer or winter? I like winter better.你更喜欢哪个季节，夏天还是冬天？我更喜欢冬天。
前面用了do, does did, don’t, doesn’t didn’t后面动词要还原。
Did she watch TV last night?
Helen doesn’t like taking photos.
get home; get here; get there,另外go home; come here; go there也一样。
the girl with big eyes 大眼睛的女孩；穿着什么用in
或：the woman in the white skirt 穿白色短裙的妇女
Let’s water the flowers together.
是该做…的时候了用It’s time for+名词或It’s time to +动原。
帮我学英语是 help me with my English
37 树上外来的东西在树上用in the tree
the bird in the tree;树上长的用on the tree
38 运动和乐器球类之前不加the;乐器之前必须加the
play the piano; play football
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