小升初英語(yǔ)必備知識(shí)點(diǎn)匯總

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對(duì)于每一場(chǎng)考試,學(xué)生掌握了考點(diǎn)結(jié)構(gòu)是非常重要的,只有掌握了考點(diǎn)結(jié)構(gòu),對(duì)于每個(gè)知識(shí)點(diǎn)的掌控就游刃有余了。下面是整理的小升初英語(yǔ)必備知識(shí)點(diǎn)匯總,希望對(duì)即將備考小學(xué)生初中的同學(xué)有所幫助。
    
    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.
    外面正在下雨
    It is six oclock now.
    現(xiàn)在6點(diǎn)了
    My parents are reading newspapers in the sitting room.
    我父母正在客廳看報(bào)紙
    Look! The children are having a running race now.
    看!孩子們正在賽跑
    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.
    我們每天都要上英語(yǔ)課
    Do the boys run faster than the girls? Yes, they do.
    男孩比女孩跑的快嗎?是的
    問(wèn)句借助于do, does否定句借助于dont, doesnt,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.
    我的耳機(jī)剛剛還在呢。
    Where were you last week? I was at a camp.
    你上個(gè)星期去哪了?我去野營(yíng)了
    What did you do yesterday? I visited a farm
    你昨天去干嘛了?我去參觀農(nóng)場(chǎng)了。
    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didnt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.
    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(gè)星期將參加運(yùn)動(dòng)會(huì)。
    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(wèn)句將be動(dòng)詞或will移前;否定句在be動(dòng)詞或will后加not.
    5情態(tài)動(dòng)詞
    can; can should; shouldn must; may后一定加動(dòng)詞原形。
    如:The girl cant swim, but he can skate.
    女孩不會(huì)游泳,但是會(huì)滑冰
    Dont talk in class, you should listen to the teacher carefully.
    不要再課上說(shuō)話,你應(yīng)該認(rèn)真聽(tīng)老師講。
    6祈使句
    肯定祈使句以動(dòng)詞原形開(kāi)頭;否定祈使句以dont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!
    Dont walk on the grass!
    不要在草地上走!
    Helen! Dont climb the tree,please.
    海倫!不要爬樹(shù)。
    7go的用法
    去干嘛用go +動(dòng)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(jí);asas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)。
    9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。
    10想要做某事
    用 would like +to+動(dòng)原或want + to +動(dòng)原。
    例:Id 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(wèn)句中改為any,但當(dāng)表示委婉語(yǔ)氣時(shí)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(yǔ)用一般放在句首或動(dòng)詞前,主格分別是 I you he she it we you they。
    賓格做賓語(yǔ)用,一般放在動(dòng)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(dú)使用,分別是my your his her its our your their
    名詞性物主代詞相當(dāng)于形物加名詞,它只能單獨(dú)使用后面不好加名詞,分別是mine yours his hers its ours yours theirs。
    13介詞
    介詞后要么不加動(dòng)詞,加動(dòng)詞只能加動(dòng)詞ing形式
    如:be good at running;
    do well in jumping;
    14時(shí)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(diǎn)鐘前用介詞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orangeoranges; photophotos;
    (2) 以x, s, sh, ch 結(jié)尾的加es
    如:boxboxes; glassglasses; waitresswaitresses; watchwatches;peach--peaches
    (3) 以輔音字母加y結(jié)尾的改y為i加es
    如:studystudies;librarylibraries; hobbyhobbies; familyfamilies;
    (4)以f, fe結(jié)尾的改f, fe 為v+es如:knifeknives; thiefthieves(注:以o結(jié)尾的我們學(xué)過(guò)的只有mango加es, mangomangoes其余加s,)
    不規(guī)則的有:
    man womanwomen; peoplepeople; childchildren
    16動(dòng)詞第三人稱單數(shù)的構(gòu)成
    (1)直接在動(dòng)詞后加s
    如:run dancedances
    (2)以s,sh,ch,o結(jié)尾的加es
    如:dogowashwashes;catchcatches
    (3)以輔音字母加y結(jié)尾的改y為i加es
    如:studystudies; carrycarries;
    17現(xiàn)在分詞的構(gòu)成
    (1)直接在動(dòng)詞后加ing
    如:singsinging; skiskiing;
    (2)雙寫詞尾加ing
    如:swimswimming; jogjogging;runrunning;
    (3)以不發(fā)音的e結(jié)尾的去e加ing
    如:rideriding; dancedancing; makemaking;
    18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:cleancleaned; milkmilked; playplayed;
    (2)以e結(jié)尾的直接加d
    如:dancedanced; tastetasted;
    (3) 以輔音字母加y結(jié)尾的改y為i加ed
    如:studystudied;carrycarried;
    (4)雙寫詞尾加ed
    如:stopstopped; jogjogged;
    不規(guī)則的有:am,is are do,does have,has go meet sit see get tell run come stealstole; read
    19形容詞副詞比較級(jí)的構(gòu)成
    規(guī)則的:
    (1)直接在形容詞或副詞后加er
    如;smallsmaller; lowlower;
    (2)以e結(jié)尾的加r
    如:latelarer;
    (3)雙寫詞尾加er
    如:bigbigger; thinthinner; fatfatter;
    (4) 以輔音字母加y結(jié)尾的改y為i加er
    如:heavyheavier; earlyearlier;
    不規(guī)則的有:
    good, wellbetter(高級(jí)為best); many, much--- more(高級(jí)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 rain there in spring. 那兒的春天有很多雨水。
    (2) 作為動(dòng)詞意思是下雨和下雪,有四種形式分別是:
    動(dòng)詞原形rain, snow;
    第三人稱單數(shù)rains ,snows;
    現(xiàn)在分詞raining; snowing
    過(guò)去式rained; snowed;
    如:①Look! It is raining now. 瞧!天正在下雨。
    ②It often rains in Nantong in summer.南通夏天經(jīng)常下雨。
    ③ It rained yesterday.昨天下了雨。
    ④It is going to rain tomorrow. 明天要下雨。
    (3)形容詞為rainy 和snowy 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, Ill stay at home.如果明天是有雨的,我將呆在家里。
    21比較級(jí)
    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 Nancys. My brother is stronger than me.
    22have, has
    表示某人有(has用于第三人稱單數(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(jī)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(shí)候用單數(shù)
    如:There is a pair of chopsticks on the plate. This pair of earphones is for you.
    24五個(gè)元音字母:Aa, Ee, Ii, Oo, Uu;
    25一個(gè)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(shí)間表示法
    有兩種:
    (1)直接讀時(shí)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(shí)包括半小時(shí)以內(nèi)用幾分past幾點(diǎn)
    如:6:10讀成ten past six; 7:30讀成half past seven;
    過(guò)了半小時(shí)用下一個(gè)鐘點(diǎn)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eigheighth; nineninth; five-- fifth ;twelvetwelfth);
    ty改y為ie后加th別忘記(即整十?dāng)?shù)如twentytwentieth;fortyfortieth);
    幾十幾十位為基個(gè)位為序(如第二十一為twenty-first)。
    另外強(qiáng)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(méi)有day的節(jié)日前用at,
    如:at Christmas; on Christmas Day; at New Year; on New Years Day.
    31激動(dòng)興奮的
    excited表示激動(dòng)的,興奮地主語(yǔ)是人;
    exciting表示令人激動(dòng)的,令人興奮的主語(yǔ)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(dòng),因此所有的學(xué)生都很激動(dòng)。
    32比較
    兩者比較用比較級(jí),三者以上比較用高級(jí)
    如:Who runs faster, the boy or the girl? The boy does
    誰(shuí)跑得更快,男孩還是女孩?男孩。
    Which season do you like best? I like autumn best.
    你喜歡哪個(gè)季節(jié)?我喜歡秋天。
    Which season do you like better, summer or winter? I like winter better.
    你更喜歡哪個(gè)季節(jié),夏天還是冬天?我更喜歡冬天。
    33動(dòng)詞還原的用法
    前面用了do, does did, dont, doesnt didnt后面動(dòng)詞要還原。
    如:Did she watch TV last night?
    Helen doesnt like taking photos.
    34到了
    到達(dá)用get to
    但注意到家,到這兒,到那兒不可以加to
    如:get home; get here; get there,
    另外go home; come here; go there也一樣。
    35長(zhǎng)著和穿著
    長(zhǎng)著什么用with
    如:the girl with big eyes 大眼睛的女孩;
    穿著什么用in
    如:the man in black穿黑衣服的男人
    或:the woman in the white skirt 穿白色短裙的婦女
    36讓某人做某事
    用let sb后加動(dòng)詞原形
    如:Lets water the flowers together.
    是該做的時(shí)候了用Its time for+名詞或Its time to +動(dòng)原。
    幫助某人做某事是help sb with sth
    如:幫我學(xué)英語(yǔ)是 help me with my English
    37樹(shù)上
    外來(lái)的東西在樹(shù)上用in the tree
    如:the bird in the tree;
    樹(shù)上長(zhǎng)的用on the tree
    如:the apples on the tree
    38運(yùn)動(dòng)和樂(lè)器
    球類之前不加the;
    樂(lè)器之前必須加the
    如:play the piano; play football
    39一周中的第一天是Sunday; 一年中的第一個(gè)月是January
    40get后加比較級(jí)表示變得更怎么樣
    如:get stronger; get longer