小學(xué)英語(yǔ)重要的知識(shí)整理
對(duì)于孩子來(lái)說(shuō)，從小學(xué)習(xí)英語(yǔ)更是尤為重要。所以很多家長(zhǎng)在小學(xué)期間都特別重視孩子對(duì)英語(yǔ)知識(shí)的掌握。下面是百分網(wǎng)小編為大家整理的小學(xué)英語(yǔ)知識(shí)總結(jié)，希望對(duì)大家有用!
小學(xué)英語(yǔ)知識(shí)
一、英語(yǔ)形容詞性物主代詞
1、形容詞性物主代詞8個(gè)：
My your his her its our your their
我的你的他的她的它的我們的你們的他(她、它)們的
2、形容詞性物主代詞的特點(diǎn)：
1)譯成漢語(yǔ)都有"的" eg:my 我的 their 他們的
2)后面加名詞：eg:my backpack his name
3)前后不用冠詞 a an the
Thisis a my eraser(錯(cuò)誤) That is your a pen(錯(cuò)誤) It'shis the pen(錯(cuò)誤)
3、I(物主代詞)my you(物主代詞)your he (物主代詞)her we (物主代詞) our
注：在變物主代詞時(shí)，把原題所給的詞加上的，再譯成單詞就可以了。
二、英語(yǔ)名詞性物主代詞
1、名詞性物主代詞和形容詞性物主代詞一樣有8個(gè)：
Mineyours his hers its ours yours theirs
我的`你的他的她的它的我們的你們的他(她、它)們的
2、 名詞性物主代詞的特點(diǎn)：
1)譯成漢語(yǔ)都有"的"
2)后面不加名詞
3)名詞性物主代詞=形容詞性物主代詞+名詞
Eg:1、the pen is mine 鋼筆是我的(mine=my pen)
三、英語(yǔ)名詞所有格語(yǔ)法
1、變法：在人名后面加's 記�。�'s要譯成"的" eg:Lucy(名詞所有格)Lucy's
2、如果是2個(gè)或2個(gè)以上人的名詞所有格要在最后一個(gè)人名加's
Eg:Lilyand Lucy (名詞所有格)Lilyand Lucy'S
LilyLucy and Julia (名詞所有格)Lily Lucy and Julia's
3、以s結(jié)尾的名詞復(fù)數(shù)所有格在后面加'，eg:students'
小學(xué)英語(yǔ)基礎(chǔ)知識(shí)
1. 現(xiàn)在進(jìn)行時(shí)表示正在發(fā)生的事情或進(jìn)行的動(dòng)作，常與now,listen,look等詞連用，結(jié)構(gòu)是主語(yǔ)+be動(dòng)詞(am, is, are)+動(dòng)詞ing.
如：It is raining now.
It is six o’clock now. My parents are reading newspapers in the sitting room.
Look! The children are having a running race now.
Listen! Who is singing in the music room.
問(wèn)句將be動(dòng)詞移前，否定句在be動(dòng)詞后+not.
2. 一般現(xiàn)在時(shí)表示經(jīng)常反復(fù)發(fā)生的事情或動(dòng)作，常與often, usually, sometimes, always, every day(week year…) on Sundays等詞連用。結(jié)構(gòu)是主語(yǔ)+動(dòng)詞原形;當(dāng)主語(yǔ)為第三人稱(chēng)單數(shù)即he,she, it, Tom, my mother, the boy等詞時(shí)，動(dòng)詞后加s或es.
如：We have an English lesson every day.
My brother often catches insects at the weekends.
Do the boys run faster than the girls? Yes, they do.
Ben doesn’t do well in PE.
問(wèn)句借助于do, does否定句借助于don’t, doesn’t，后面動(dòng)詞一定要還原。
3. 一般過(guò)去時(shí)表示發(fā)生在過(guò)去的事情或存在的狀態(tài)，常與just now; a moment ago; … ago; yesterday; last ( week; month; year; Monday; weekend); this morning等詞連用，結(jié)構(gòu)是主語(yǔ)+be動(dòng)詞的過(guò)去式(was; were)或主語(yǔ)+動(dòng)詞的過(guò)去式。注意：be動(dòng)詞與動(dòng)詞過(guò)去式不可同時(shí)使用。
如：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
問(wèn)句有be動(dòng)詞將be動(dòng)詞移前，沒(méi)有be動(dòng)詞借助于did，后面動(dòng)詞還原;否定句有be動(dòng)詞在后面加not，沒(méi)有借助于didn't后面動(dòng)詞還原。
4. 一般將來(lái)時(shí)表示將要打算發(fā)生的事情或動(dòng)作，常與tomorrow, next week(year; Tuesday…), this week( weekend ;evening; afternoon;…)today等詞連用。結(jié)構(gòu)是主語(yǔ)+be(am, is, are) going to + 動(dòng)原或主語(yǔ)+will +動(dòng)原。
如：What are you going to do tomorrow? I am going to have a picnic.
My sister is going to play the piano at the concert.
The childre are going to have a sports meeting next week.
Tom will/is going to see a play with his father this evening.
問(wèn)句將be動(dòng)詞或will移前;否定句在be動(dòng)詞或will后加not.
小學(xué)英語(yǔ)必備知識(shí)
1.情態(tài)動(dòng)詞can; can’t; should; shouldn’t; must; may后一定加動(dòng)詞原形。如：The girl can’t swim, but he can skate.Don’t talk in class, you should listen to the teacher carefully.
2.肯定祈使句以動(dòng)詞原形開(kāi)頭;否定祈使句以don’t加動(dòng)詞原形開(kāi)頭。如：Open the box for me ,please.請(qǐng)為我打開(kāi)盒子。 Liu Tao! Please get up earlier tomorrow.劉濤，明天請(qǐng)?jiān)琰c(diǎn)起床!Don’twalk on the grass!不要在草地上走!Helen! Don’t climb the tree,please.海倫!不要爬樹(shù)。
3.去干嘛用go +動(dòng)詞ing 如: go swimming; go fishing; go skating; go camping; go running; go skiing; go rowing…
4.than前用比較級(jí);as…as之間用原級(jí)。如：My mother is two years younger than my father.我媽比我爸年輕兩歲。 Liu Tao jumps as far as Ben.劉濤跳得和本一樣遠(yuǎn)。
5.喜歡做某事用like +動(dòng)詞ing或like+ to + 動(dòng)原。如： Su Yang likes growing flowers.蘇陽(yáng)喜歡種花。The children like to play with lanterns at Spring Festival.孩子們喜歡在春節(jié)去玩花燈。
6.要做某事用 would like +to+動(dòng)原或want + to +動(dòng)原。
I’d like to visit the History Museum.=I want to visit the History Museum
7. 現(xiàn)在分詞的構(gòu)成(1)直接在動(dòng)詞后加ing如：sing—singing; ski—skiing;(2)雙寫(xiě)詞尾加ing如：swim—swimming; jog—jogging;run—running;(3)以不發(fā)音的e結(jié)尾的去e加ing如：ride—riding; dance—dancing; make—making;
8. 規(guī)則動(dòng)詞過(guò)去式的構(gòu)成(1)直接在動(dòng)詞后加ed，如：clean—cleaned; milk—milked; play—played;(2)以e結(jié)尾的直接加d如：dance—danced; taste—tasted;(3) 以輔音字母加y結(jié)尾的改y為i加ed如：study—studied;carry—carried;(4)雙寫(xiě)詞尾加ed如：stop—stopped; jog—jogged;
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