小学英语必备的重点知识归纳
小学英语是小学学习阶段的一个重要学习科目,也是家长都十分关注的一个学习点,但问题是,很多孩子作为刚接触英语,很难适应,那么小学需要学习哪些英语知识呢?下面是百分网小编为大家整理的小学英语知识,希望对大家有用!
小学英语语法知识
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don’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.
我的耳机刚刚还在呢。
Where were you do last week?I was at a camp.
你上个星期去哪了?我去野营了。
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didn’t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(yesr;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。
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 children 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.
小学英语易错知识
1. 让我来帮你完成工作吧。
× Let me help you to do your work.
√ Let me help you with your work.
2. 我建议你去休个长假。
× I recommend you to take a long vacation.
√ I recommend that you take a long vacation.
3. 过来。
× Come to here.
√ Come here.
4. 太阳从东方升起。
× The sun rises from the East.
√ The sun rises in the East.
5. 小偷是从窗户爬进来的。
× The thief got in from the window.
√ The thief got in through the window.
6. 让我们从第10页开始。
× Let's begin from page 10.
√ Let's begin at(on) page 10.
7. 我耐心有限。
× There is a limit in my patience.
√ There is a limit to my patience.
8. 请在白线内等待。
× Please wait inside the white line.
√ Please wait behind the white line.
9. 你家房子买了火险吗?
× Is your house insured for fire?
√ Is your house insured against fire?
10. 我没地方住。
× I have no house to live.
√ I have no house to live in.
11. 脸好脏!照照镜子。
× What a dirty face! Look at the mirror.
√ What a dirty face! Look in the mirror.
12. 这是我房间门钥匙。
× This is the key of my room.
√ This is the key to my room.
13. 我准备去上一个为期两年的英语课程。
× I am going to take a two-year course of English.
√ I am going to take a two-year course in English.
14. 末班车11点开,现在已经快11点了,赶紧的!
× The last bus leaves at eleven o'clock. It's about eleven now, Hurry!
√ The last bus leaves at eleven o'clock. It's nearly (almost) eleven now, Hurry!
15. 把手从电线末端挪开。
× Leave your hand from the end of the wire.
√ Let go of the end of the wire.
16. 靠右走。
× Keep the right.
√ Keep to the right.
17. 不关你的事。
× It is not of only your business.
√ It is none of your business.
小学英语基础知识
1.人称代词
主格: I we you she he it they
宾格: me us you her him it them
形容词性物主代词:my our your her his its their
名词性物主代词: mine ours yours hers his its theirs
2.形容词和副词的比较
(1) 一般在形容词或副词后+er
older ,taller, longer, stronger
(2) 多音节词前+more
more interesting, etc.
(3) 双写最后一个字母,再+er
bigger fatter, etc.
(4) 把y变i,再+er
heavier, earlier
(5) 不规则变化:
well-better, much/many-more, etc.
3.可数词的复数形式
Most nouns + s abook –books
Nouns ending in aconsonant +y - y+ ies a story—stories
Nouns ending in s,sh, ch or x + es a glass—glasses a watch-watches
Nouns ending in o+s or +es a piano—pianos a mango—mangoes
Nouns ending in for fe - f or fe +ves a knife –knives a shelf-shelves
4.不可数名词(单复数不变)
bread, rice, water ,juice等。
5.缩略形式
I’m= I a, you’re = you are, she’s= she is, he’s = he is
it’s= it is, who’s =who is, can’t =can not, isn’t=is not等。
6.a/an
a book, a peach
an egg, an hour
7.Preposition
on, in ,in front of, between, next to, near, beside, at,behind.
表示时间: at six o’clock, at Christmas, at breakfast
on Monday, on 15th July, On National Day
in the evening, in December, in winter
8.基数词和序数词
one – first, two-second,twenty-twentieth
9.some/any
I have some toys in my bedroom.
Do you have any brothers or sisters?
10.be动词
(1) Basic form: am/are/is
(2) 肯定和否定句 I am(not) from London.
My eyes are(not) small.
My hair is(not) long.
(3)一般疑问句: Am I a Chniese? Yes, you are. No, you aren’t.
Are they American? Yes, they are. No,they aren’t.
Is the cat fat? Yes,it is. No, it isn’t.
11.there be结构
肯定句:There is a …
Thereare …
一般疑问句: Is there …? Yes, there is./ No, there isn’t.
Arethere…? Yes, there are. /No, there aren’t.
否定句: There isn’t ….
Therearen’t….
12.祈使句
Sit down please
Don’tsit down, please.
13.现在进行时
通常用“now”.
形式: be + verb +ing
eg: I am(not) doing my homework.
You/We/They are(not) reading.
He/She/It is(not) eating.
动词—ing 的形式
Most verbs +ing walk—walking
Verbs ending in e -e + ing come—coming
Short verbs ending in a vowel + a consonant run –running swim—swimming
14.一般现在时
通常用 “usually, often, every day,sometimes”。
肯定句:
I go to school on foot every day.
She goes to school on foot every day.
一般疑问句:
Do you jump high? Yes, I do. / No, I don’t.
Does he jump high? Yes, he does. / No, he doesn’t.
否定句: We don’t go to school on Sundays.
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