小學(xué)英語：6年級“必考”知識點大全

1、小學(xué)英語：6年級“必考”知識點大全1現(xiàn)在進(jìn)行時表示正在發(fā)生的事情或進(jìn)行的動作，常與now,listen,look等詞連用，結(jié)構(gòu)是主語+be動詞(am,is, are)+動詞 ing.如：It is raining now.外面正在下雨It is six o ' clock now.現(xiàn)在6點了My parents are reading newspapers in the sitting room.我父母正在客廳看報紙Look! The children are having a running race now.看！孩子們正在賽跑問句將be動詞移前，否定句在 be動詞后+not.2 一

2、般現(xiàn)在時表示經(jīng)常反復(fù)發(fā)生的事情或動作，常與often, usually, sometimes, always, every day(weekyear)on Sundays等詞連用。結(jié)構(gòu)是主語+動詞原形；當(dāng)主語為第三人稱單數(shù)即he,she, it, Tom, my mother, the boy等詞時，動詞后加s或es.如： We have an English lesson every day.我們每天都要上英語課Do the boys run faster than the girls? Yes, they do.男孩比女孩跑的快嗎？是的問句借助于do, does否定句借助于don'

3、 t, doesn' t,后面動詞一定要還原。3 一般過去時表示發(fā)生在過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+be動詞的過去式(was; were)或主語+動詞的過去式。注意：be動詞與動詞過去式不可同時使用。如： My earphones were on the ground just now.我的耳機剛剛還在呢。Where were you last week? I was at

4、 a camp.你上個星期去哪了？我去野營了What did you do yesterday? I visited a farm你昨天去干嘛了？我去參觀農(nóng)場了。問句有be動詞將be動詞移前，沒有be動詞借助于did ,后面動詞還原；否定句有be動詞在后面加not,沒有借助于didn't后面動詞還原。4 一般將來時表示將要打算發(fā)生的事情或動作，常與tomorrow, next week(year; Tuesday)，this week( weekend ;evening; afternoon; )today 等詞連用。結(jié)構(gòu)是主語 +be(am, is, are) going to +

5、動原或主語+will +動原。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.孩子們下個星期將參加運動會。Tom will/is going to see a play with his father this evening.Tom 今晚將和父母去看演出。問句將 be 動詞或 will 移前；否定句在be 動詞或 will 后加 not.5 情態(tài)動詞can; can t

6、; should; shouldn t; must; may 后一定加動詞原形。如： The girl can t swim, but she can skate.女孩不會游泳，但是會滑冰Don t talk in class, you should listen to the teacher carefully.不要再課上說話，你應(yīng)該認(rèn)真聽老師講。6 祈使句肯定祈使句以動詞原形開頭；否定祈使句以don t 加動詞原形開頭。如： Open the box for me ,please.請為我打開盒子。Liu Tao! Please get up earlier tomorrow.劉濤，明天請早

7、點起床！Don t walk on the grass!不要在草地上走！Helen! Don t climb the tree,please.海倫！不要爬樹。7go 的用法去干嘛用go +動詞 ing如 : go swimming; go fishing;go skating;go camping;go running;go skiing;go rowing 8 比較than前用比較級；asas之間用原級。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

8、遠(yuǎn)。9 喜歡做某事用 like +動詞ing 或 like+ to + 動原。如： Su Yang likes growing flowers.蘇陽喜歡種花。The children like to play with lanterns at Spring Festival.孩子們喜歡在春節(jié)去玩花燈。10 想要做某事用 would like +to+ 動原或 want + to + 動原。例： I d like to visit the History Museum.=I want to visit the History Museum 11some用于肯定句中，在否定句和問句中改為any,但

9、當(dāng)表示委婉語氣時仍用如： Can I have some writing paper? Would you like some orange juice?12 代詞人稱代詞主格做主語用一般放在句首或動詞前，主格分別是I you he she it we you they 。賓格做賓語用，一般放在動詞或介詞后如： Open them for me. Let us ，join me 等。賓格分別是me you him her it us you them 。形容詞性物主代詞放在名詞前，不能單獨使用，分別是my your his her its our your their名詞性物主代詞相當(dāng)于形物加

10、名詞，它只能單獨使用后面不好加名詞，分別是 mine yours hishers its ours yours theirs 。13 介詞介詞后要么不加動詞，加動詞只能加動詞ing 形式如： be good at running;do well in jumping;14 時間介詞季節(jié)前，月份前用介詞in如： in summer； in March具體的哪一天如星期幾，幾月幾日用介詞on如： on Saturday; on the second of April; on Wednesday morning在幾點鐘前用介詞at如： at a quarter to four;只在上下午晚上用in如

11、： in the morning/ afternoon/ evening;但在夜間用at night。另：季節(jié)，月份和星期前不好加the.15 名詞復(fù)數(shù)構(gòu)成的方法有規(guī)則的有：(1)直接在名詞后加s如orange oranges; photo photos;(2) 以 x, s, sh, ch 結(jié)尾的加es如：box boxes; glass glasses; waitress waitresses; watch watches;peach-peaches(3) 以輔音字母加y 結(jié)尾的改y 為 i 加 es如：study studies； library libraries; hobby hob

12、bies; family families;(4)以f, fe結(jié)尾的改f, fe為v+ es如：knife knives; thief thieves (注：以。結(jié)尾的我們學(xué)過的只有 mango 加 es, mango mangoes 其余加s,)不規(guī)則的有：man men; woman women; people people; child children16 動詞第三人稱單數(shù)的構(gòu)成(1)直接在動詞后加s如：run runs; dance dances(2)以s,sh,ch,o 結(jié)尾的加es如： do does;go goes;wash washes;catch catches(3)以輔音

13、字母加y 結(jié)尾的改y 為 i 加 es如：study studies; carry carries;17 現(xiàn)在分詞的構(gòu)成(1)直接在動詞后加ing如：sing singing; ski skiing;(2)雙寫詞尾加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;18 規(guī)則動詞過去式的構(gòu)成(1)直接在動詞后加ed如：clean cleaned; milk milked; play played;(2)以e 結(jié)尾的直接加d如：da

14、nce 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)雙寫詞尾加ed如： stop stopped; jog jogged;不規(guī)則的有：am,is was; are were; do,does did; have,has had; go went; meet met; sit sat; see saw; get got; tell told; run ran; come came; steal stole; read read;19 形容詞副詞比較級的構(gòu)成規(guī)則的：(1)直接在形容

15、詞或副詞后加er如；small smaller; low lower;(2)以e 結(jié)尾的加r如：late larer;(3)雙寫詞尾加er如：big bigger; thin thinner; fat fatter;(4) 以輔音字母加y 結(jié)尾的改y 為 i 加 er如：heavy heavier; early earlier;不規(guī)則的有：good, well better( 最高級為best); many, much- more( 最高級為most); far-farther;20rain 與 snow 的用法(1)作為名詞意思是雨水和雪是不可數(shù)名詞如： There is a lot of

16、rain there in spring. 那兒的春天有很多雨水。(2) 作為動詞意思是下雨和下雪，有四種形式分別是：動詞原形rain， snow；第三人稱單數(shù)rains ， snows；現(xiàn)在分詞raining； snowing過去式 rained ； snowed;如：Look! It is raining now.瞧！天正在下雨。 It often rains in Nantong in summer. 南通夏天經(jīng)常下雨。 It rained yesterday. 昨天下了雨。 It is going to rain tomorrow. 明天要下雨。(3)形容詞為rainy 和 snowy

17、 意思是有雨的和有雪的如： It is often rainy here in spring. 這兒的春天經(jīng)常是有雨的。If it is rainy tomorrow, I ll stay at home. 如果明天是有雨的，我將呆在家里。21 比較級注意只有同類事物才可進(jìn)行比較。如： 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.22have, has表示某人有(has 用于

18、第三人稱單數(shù))； There is/ are;There was/ were 表示某地存在有注意 There be 句型的就近原則單數(shù)或不可數(shù)用there is /was;復(fù)數(shù)用 there are/ were.23 本身就是復(fù)數(shù)的詞眼鏡 glasses;耳機 earphones; 鞋 shoes;褲子 trousers 等詞本身是復(fù)數(shù)。如： My glasses were on the chair just now.但如果表示這雙，這副，一雙的時候用單數(shù)如： There is a pair of chopsticks on the plate. This pair of earphones

19、is for you.24 五個元音字母分別是Aa, Ee, Ii, Oo, Uu;25 一個的用法a 用于輔音前不是輔音字母前；an 用于元音前不是元音字母前。如： There is an s , a t , a u , a d ,an e , an n ,and a t in the word student .26 時間表示法有兩種：( 1 )直接讀時鐘和分鐘。如 6:10 讀成 six ten; 7:30 讀成 seven thirty; 8:45 讀成 eight forty-five;(2)用to 與 past 表示。在半小時包括半小時以內(nèi)用幾分past 幾點如：6： 10 讀成

20、ten past six; 7:30 讀成 half past seven;過了半小時用下一個鐘點差幾分如7： 45 讀成 a quarter to eight; 9:50 讀成 ten to ten;27 基數(shù)詞變序數(shù)詞的方法基變序有規(guī)律，結(jié)尾加上th; 一二三特殊例，結(jié)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 為 ie 后加 th 別忘記(即整十?dāng)?shù)如twenty twentieth ； forty fortie

21、th);幾十幾十位為基個位為序(如第二十一為twenty-first ) 。另外強調(diào)序數(shù)詞前一定要加the。28 日期的表示法用the+序數(shù)詞+ of +月如 : 三月三日the third of March;12 月 25 日 the 25th of December.29both 表示兩者都如： My parents are both teachers.all 表示三者以上都如： The students are all very excited.30 節(jié)日的表示法有 day 的節(jié)日前用on.沒有 day 的節(jié)日前用at,如： at Christmas; on Christmas Day;

22、 at New Year; on New Year s Day.31 激動興奮的 excited 表示激動的，興奮地主語是人；exciting 表示令人激動的，令人興奮的主語是事情如： The running race is very exciting, so all the students are very excited. 賽跑非常令人激動，因此所有的學(xué)生都很激動。32 比較兩者比較用比較級，三者以上比較用最高級如： Who runs faster, the boy or the girl? The boy does誰跑得更快，男孩還是女孩？男孩。Which season do you like best? I like autumn best.你最喜歡哪個季節(jié)？我最喜歡秋天。Which season do you like better, summer or winter? I like w