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關(guān)于英語的作文

九年級英語知識點總結(jié)

時間:2022-08-27 09:25:49 關(guān)于英語的作文 我要投稿

九年級英語知識點總結(jié)

  總結(jié)是對某一階段的工作、學(xué)習(xí)或思想中的經(jīng)驗或情況進(jìn)行分析研究的書面材料,它可以有效鍛煉我們的語言組織能力,不如靜下心來好好寫寫總結(jié)吧?偨Y(jié)怎么寫才能發(fā)揮它的作用呢?下面是小編為大家整理的九年級英語知識點總結(jié),僅供參考,歡迎大家閱讀。

九年級英語知識點總結(jié)

  九年級英語知識點總結(jié)1

  1. Now big plans are being made to send up more satellites and even build a space station.

  現(xiàn)在中國正在計劃發(fā)射更多的衛(wèi)星,甚至建造一個空間站。

  (1)句子“are being made”是現(xiàn)在進(jìn)行時的被動語態(tài),結(jié)構(gòu)“be being+過去分詞”。

  (2)主動句中的賓補(bǔ)如果是不帶to的不定式時,變成被動句后,成為主補(bǔ)的不定式必須帶to,常見跟不帶to的復(fù)合賓語的動詞有see、feel、hear、make等。

  2. I’m moved by what Yang Liwei did.我被楊利偉所做的事感動了。

  (1) What Yang Liwei did是介詞by的賓語從句,意為“楊利偉所做的事”

  (2) be moved by為……而感動如:The students are moved by the old man’s story.

  同學(xué)們?yōu)槟俏焕先说墓适露袆印?/p>

  3. Generally speaking, we are in good health now.

  一般來說,我們現(xiàn)在的健康狀況良好。

  (1) generally speaking “一般來說、大體上、大概”

  (2) in good/bad health處于好(不好)的身體狀況。如:

  He has a cold, he is always in bad health.他感冒了,他的身體狀況總是不好。

  4. We couldn’t help looking at the earth again and again.我們?nèi)滩蛔≡偃乜粗厍颉?(1) can’t/couldn’t help doing sth.忍不住做某事,不能停止做某事。如:

  I can’t help crying.我忍不住哭了。

  (2) again and again一再,屢次,如:

  The teacher has told him again and again.老師已屢次和他講過了。

  5. I was able to fall asleep as soon as I got into the sleeping bag.

  We took turns to have a rest.一進(jìn)入睡袋我就睡著了。我們輪流休息。

  take turns to (do sth.)輪流(做某事)。

  The Browns take turns to look after the baby.布朗一家輪流照看這個嬰兒。

  6. It has proved that China has made great progress in developing its space industry.這證明了中國航天業(yè)的'發(fā)展已取得了巨大的進(jìn)步。

  It has proved that…這證明了……

  7.There is no doubt that computers are widely used by workers in business and technology.

  毫無疑問,電腦被商業(yè),科技工作者廣泛地應(yīng)用.

  There is no doubt that…譯為“毫無疑問”如:

  There is no doubt that we should protect the environment.

  毫無疑問我們應(yīng)該保護(hù)環(huán)境。

  8. Computers have made the world smaller, like a “village”.

  電腦使得世界變小了,就像一個“村莊”。

  make+賓語+形容詞“使……怎樣”如:

  We’ll try our best to make our country more and more beautiful.

  我們將盡全力使我產(chǎn)的國家越來越美麗.

  九年級英語知識點總結(jié)2

  如果一個動詞加上了ing變成了名詞,那么這個詞稱動名詞。 由于動名詞是由動詞變化而來,它仍保留著動詞的某些特征,具有動詞的某些變化形式,用以表達(dá)名詞所不能表達(dá)的較為復(fù)雜的意念。動名詞的名詞特征表現(xiàn)在它可在句子中當(dāng)名詞來用,作主語、賓語、表語、定語。它也可以被副詞修飾或者支配賓語。

  動名詞的作用

  1、作主語

  1)、 直接位于句首做主語。例如: Swimming is a good sport in summer.

  2)、 用 it 作形式主語,把動名詞(真實主語)置于句尾作后置主語。 動名詞做主語時,不太常用 it 作先行主語,多見于某些形容詞及名詞之后。例如: It is no use telling him not to worry.

  3)、動名詞作主語與動詞不定式作主語的比較:動詞不定式和動名詞都可以用作主語。在意義上相近。但動名詞多用來表示泛指或抽象動作,不定式多用來表示特指或具體動作。比較: Smoking is not good for health. It is not good for you to smoke so much.

  2、作表語

  動名詞作表語時句子主語常是表示無生命的事物的名詞或what引導(dǎo)的名詞性從句。表語動名詞與主語通常是對等的關(guān)系,表示主語的內(nèi)容,主語、表語可互換位置。

  Your task is cleaning the windows. 你的任務(wù)就是擦窗戶。(Cleaning the windows is your task.)

  What I hate most is being laughed at. 我最痛恨的就是被別人嘲笑。 (Being laughed at is what I hate most.)

  3、作定語

  動名詞作定語往往表示被修飾詞的某種用途。如: a washing machine=a machine for washing=a machine which is used for washing 。

  4、作賓語

  例:We are thinking of making a new plan for the next term. 我們正考慮為下學(xué)期制定新的計劃。

  5、有些詞后只能接動名詞 ,不能跟不定式。 allow;avoid; celebrate; consider; discontinue; dislike; enjoy; escape; excuse; explain; feel like; finish; forgive; can’t help; imagine; keep; it means;mind; miss; practice; prevent;等

  6、另外還有一些接-ing形式的常用短語。 spend money/time; think of, give up, put off, insist on, be good at, do well in, can't help, keep on, feel like, be tired (afraid, capable, fond) of, look forward to, be used to, devote oneself to, stick to, respond to, look forward to,

  7、 有些詞后面加不定式和動名詞均可,例如:remember, forget, try, stop, go on, stop,regret,mean后面均可用不定式和-ing形式,但意義截然不容。 例: like doing sth 表經(jīng)常性動作like to do sth表習(xí)慣性動作;

  stop doing sth,停止正在做的事情stop to do sth停下來做另外一件事; remember,forget,regret的不定時結(jié)構(gòu)指后于謂語動詞的動作,動詞的ing形式則先于謂語動詞的動作 remember to do/doing: ①I remembered to post the letters.(指未來/過去未來將要做的動作) ②I remembered posting/having posted the letters.(我記得做過這個動作)

  try to(努力)與try +–ing(試驗): ①I tried not to go there.(我設(shè)法不去那里)

 、贗 tried doing it again.(我試著又干了一次);go on to do sth繼續(xù)做某事(不是同一件事), go on doing sth繼續(xù)做某事(同一件事);

  常見考法

  對于動名詞的考查,在單項和詞語運用中出現(xiàn)的較多,常?嫉揭恍﹦用~的固定用法。

  典型例題:Do you mind_________ me with my work.?

  A.to help B.help C.helping D.helped

  解析:本題考查動名詞的用法。Mind后跟動名詞,表示“介意做某事”,不可以跟不定式。

  答案:C

  誤區(qū)提醒

  有些詞后面加不定式和動名詞均可,但意義截然不容,那幾個詞以及兩種句型的不同之處必須牢記在心,因為這是我們經(jīng)常出錯的地方。

  典型例題:Don't forget _____ this book to John when you see him.

  A. to return B. returning C. return D. to returning

  解析:本題考查forget加不定式和動名詞的區(qū)別。Forget to do表示“忘記曾經(jīng)做過某事”,事情已經(jīng)做過; forget doing表示“忘記去做某事”,事情還沒做。根據(jù)語境“當(dāng)你見到John 的時候,別忘記把這本書給他”,可知事情還沒做,應(yīng)該用不定式。

  答案:A

  九年級英語知識點總結(jié)3

  一,表示并列關(guān)系的連詞有:

  and,both…and,neither…nor,either…or,not only…but also,as well as

  1.a(chǎn)nd“和,并且”,連接對等的詞句。(在否定句中要用or連接。)

  I like physics and chemistry.我喜歡物理和化學(xué)。

  I don’t like physics or chemistry.我不喜歡物理和化學(xué)。

  2.both…and“……和……都”

  Both Jim and Mary went to the cinema yesterday.昨天吉姆和瑪麗都去看電影了。

  Exercise is good both for body and for mind.運動有益于身心。

  3.neither…nor兩者皆不

  He neither smokes nor drinks.他既不抽煙又不喝酒。

  I like neither swimming nor skating.我既不喜歡游泳,又不喜歡溜冰。

  4.either…or不是…就是…,或者…或者….。

  Either you come to the office now,or wait for me at home.

  你要么現(xiàn)在到辦公室來,要么就在家等著。

  Either he or I will leave.不是他就是我將要離開。

  5.not only…but(also)不但……而且……(not only…but also中的also可以省略。)

  Not only she but also I am wrong.不但她錯了,我也錯了。

  He not only made a promise,but kept it.他不僅許諾,而且做到了。

  6.a(chǎn)s well as也、又

  We will rescue Henry as well as you.除了你,我們還要營救亨利。

  He likes basketball as well as football.除了足球,他還喜歡籃球。

  二、常用的從屬連詞:

 。ㄒ唬┮龑(dǎo)時間狀語從句的連詞有:when,while,since,until,after,before,as soon as

  1.when當(dāng)……時

  When we got there,the meeting had begun.我們到時,會議已經(jīng)開始了。

  It was raining when she arrived at the station.她到達(dá)車站時,正在下雨。588.es

  2.while正當(dāng)……時,正在……時。(while引導(dǎo)的從句中,謂語動詞必須是延續(xù)性動詞,且常常用進(jìn)行時。

  Don’t make any noise while others are reading.別人讀書時不要制造噪音。

  She sang while she was walking.她邊走邊唱。

  3.since自從

  It’s just a month since we arrived here.我們到這兒剛好一月了。

  My mother has been ill since I left home.自從我離開家我媽媽就一直生病。

  4.until直到……為止

  Until you told me,I knew nothing at all about it.在我告訴我之前,我對此之外無所知。

  He didn’t appear until the meeting had begun.直到會議開始他才露面。

  5.before在……之前

  after在……之后

  I’ll phone you after I arrive.我到達(dá)之后給你打電話。

  Say goodbye before you go.你走之前要說再見。

  6.a(chǎn)s soon as一……就

  I’ll visit you as soon as I come back.我一回來就去拜訪你。

  Please tell him as soon as you see him.你一看見他就請告訴他。

 。ǘ┮龑(dǎo)原因狀語從句的連詞:because,since,as,for,now that

  1.because因為(because與so不能并用。)

  I can’t believe in him because he isn’t honest.我不能信任他,因為他不誠實。

  She didn’t come because she didn’t know it.她沒有來,因為她不知道。

  2.since既然

  Since he says so,it must be true.既然他這么說,那一定是真的。

  Since you ask,I will tell you.你既然問,我就告訴你。

  3.a(chǎn)s因為,由于

  As we are hungry,let’s have supper.由于大家餓了,我們就吃晚飯吧。

  Mother began to worry about my brother as it was getting dark.

  由于天越來越黑,媽媽開始為哥哥著急。

  4.for因為

  We can't go for it is raining.我們不能走,因為正在下雨。

  I enjoyed myself at the party for I knew all the guests well.

  我在晚會上玩得很盡興,因為所有的個人我都很熟悉。

  5.now that既然

  Now that he is unhappy,let’s leave him alone.既然他不高興,我們就讓他自己呆著吧。

  Now that she feels sorry,please forgive her.既然她很后悔,就請原諒她吧。

  (三)引導(dǎo)結(jié)果狀語從句:so…that,such…that

  1.so…that如此……以致

  She is so tired that he can’t go any further.她太累了,不能再走了。

  She is so big a cat that she can’t get into the hole.這貓?zhí)罅算@不進(jìn)這洞。

  2.such…that如此……以致

  It’s such a beautiful place that I wouldn’t come back.這地方太美了,令我留戀返。

  It’s such a fine day that many people go to the park for fun.

  天氣這么好,許多人都到公園里來玩樂。

 。ㄋ模┮龑(dǎo)目的狀語從句的連詞:so that,in order that以便

  They hurried so that they can get there on time.他們加快了速度,為的是能夠按時到達(dá)。

  I hired a boat in order that I can go fishing.為了去釣魚,我租了條小船。

 。ㄎ澹┮龑(dǎo)比較狀語從句的連詞:than,as…as

  He is taller than his brother.他比他兄弟高。

  She could draw as well as her teacher.她能畫得跟她的老師一樣好。

 。┮龑(dǎo)讓步狀語從句的連詞:though,although(though與although的用法基本一樣)

  Although it rained hard,he still went out.盡管雨下得很大,他還是出去了。

  Even though I have enough time,I don’t want to go there with him.

  盡管我有時間,可我并不想跟他去那。

  九年級英語知識點總結(jié)4

  51 be made of 由……制成(制成以后還看得見原材料) 52 be not sure 表不確定

  53 be on a visit to 參觀 54 be popular with sb 受某人歡迎

  55 be quiet 安靜 56 be short for 表**的縮寫 eg: 陶 is short for 陶俊杰

  57 be sick in bed 生病在床

  58 be sorry to do sth be sorry for sb eg : I am sorry for you

  59 be sorry to hear that 60 be sorry to trouble sb eg : I am sorry to trouble you

  61 be strict in doing sth 嚴(yán)于做某事 eg : He's strict in obeying noles

  62 be strict with sb 對某人要求嚴(yán)格 eg: Some students are not strict with them selves 這些學(xué)生對自己不嚴(yán)格

  63 be strict with sb in sth 某方面對某人嚴(yán)格 64 be supposed to do 被要求干什么

  65 be sure 表確定 66 be sure of doing sth 對做某事有信心 eg: He is sure of winning I am sure of learning English well

  67 be sure of sth 對做某事有信心 eg: I'm sure of my head (my teacher 我相信我的大腦(老師)

  68 be sure that sth 對做某事有信心 eg: I'm suer that he can pass the test 我相信他能通過考試

  69 be sure to do sth一定會做某事eg: We are sure to pass the test 我們一定會通過這次考試 We are sure to learn English well 我們一定能學(xué)好英語

  70 be terrified of + 名/動doing 害怕…… 71 be terrified to do sth 害怕做某事

  72 be the same as … 和什么一樣 73 be used to doing sth 習(xí)慣做某事

  eg: My father is used to getting up early 我爸爸習(xí)慣早He is used to sleeping in class 他習(xí)慣上課睡覺

  74 be worth doing 值得做什么 75 be(feel) afraid to do sth 害怕做某事be afraid of sth 害怕某物 be afraid that 叢句

  76 because+句子 because of +短語

  eg : He was late because he had a headache He was late because of his headache

  77 begin to do = start to do 開始做某事 start…with…=begin…with… 以什么開始什么

  eg : Let's begin the game with the song I begin to go home

  78 between…and… 兩者之間

  79 borrow sth from sb 向……借…… lend sth to sb ( lend sb sth 借給……什么東西

  eg : I borrowed a pen from him he lent a pen to me ( he lent me a pen

  80 both = the same(as) = not different(from) 表相同

  81 bother 打擾 bother sb to do sth

  eg : I'm sorry to bother you ,but can you tell me to way to the station

  我十分道歉打擾你,但是你能告訴我怎么去車站

  the problem has been bothering me for weeks 這個問題困擾了我?guī)讉周了

  He's bothering me to lend him money

  82 by the end of 到……為止 83 call sb sth eg : We call him old wang

  84 care 關(guān)心 eg : Don't you care about this country's future ?你為什么不關(guān)心國家的未來

  85 catch up with sb 趕上某人 86 chat with sb 和某人閑談 take sb to + 地點 帶某人去某地

  87 come in 進(jìn)88 come over to 過來

  89 come up with 提出 eg: Can you come up with a good idea 你能想出一個好辦法嗎?

  90 communicate with sb 和某人交流

  91 consider + doing 考慮做什么 eg : Why not consider going to lu zhou 為什么不考慮去瀘州?

  92 dance to 隨著……跳舞 eg : She likes dancing to the music 她喜歡隨著音樂跳舞

  93 decide to do sth 決定做某事 94 do a survey of 做某方面的調(diào)查 95 do better in 在……方面做得更好

  96 do wrong 做錯 97 Don't forget to do sth 不要忘了做某事 98 Don't mind +doing /從句 /名詞 不要介意……

  99 each +名(單)每一個…eg : Each student has many books 每一個學(xué)生都有一些書

  100 end up +doing

  101 enjoy +doing喜歡

  102 escape from 從……逃跑eg: The prisoners have escaped from the prison犯人從監(jiān)獄里逃跑出來

  103 expect to do sth 期待做某事

  104 fall down 摔下來 fall off 從哪摔下來

  105 fall in love with sb /sth 愛上什么

  九年級英語知識點總結(jié)5

  一、a number of ,the number of

  a number of 意思是“許多”,相當(dāng)于a lot of ; the number of意思是“……的數(shù)目,……的數(shù)量”,當(dāng)它作主語時,謂語動詞用單數(shù)形式。

  A number of students like playing computer games.

  許多學(xué)生喜歡玩電腦游戲。

  The number of the students is about 1500 in our school.

  我們學(xué)校學(xué)生的人數(shù)大約是1500。

  二、基數(shù)詞變序數(shù)詞助記歌

  基變序,有規(guī)律,末尾加上th;一、二、三特殊記,八加h ,九去e ,ve要用f替;以e結(jié)尾變ie,后跟th莫忘記。要想表示幾十幾,只變個位就可以。

  特殊變化:one—first ,two—second ,three—third ,five—fifth ,

  nine—ninth ,twelve—twelfth ,forty—fortieth ,

  eight-nine—eighty-ninth

  三、概數(shù)(略數(shù))表達(dá)法

  數(shù)詞+hundred/thousand/million/billion+名詞復(fù)數(shù)

  hundreds/thousands/millions/billions of+名詞復(fù)數(shù)

  例1

  1. __people go swimming in summer in Dalian.

  A、Thousands B、Thousand of C、Thousands of D、Thousand

  2. __the students will take part in this English speech contest.

  A. Two hundred of B. Two hundreds of C. Hundreds of D. Hundred of

  四、of sb.與for sb.的區(qū)別

 。1)of sb.“對于(某人)”,用于It is +adj. +of sb. to do sth.句型中,形容詞為clever, kind, nice等描述人物性格特征的詞,of后的人物與形容詞有主表關(guān)系。

 。2)for sb.“對于(某人)”,用于It is +adj. +for sb. to do sth.句型中, 形容詞為easy, important等不描述人物性格特征的詞,for后的人物與形容詞沒有主表關(guān)系。

  五、不能同時出現(xiàn)在一個句子中的連詞

  1、because(因為),so(所以)不能同時出現(xiàn)在一個句子里,只能用其一。

  Because he was tired, he couldn’t walk there.

  =He was tired ,so he couldn’t walk there.

  因為他累了,所以他不能走到那兒了。

  2、(al)thouthg(雖然),but (但是)不能同時出現(xiàn)在一個句子里,只能用其一。但thouthg和yet可以同時出現(xiàn)在一個句子里(yet用作副詞)

  Thought he was tired, he still worked hard.

  =He was tired, but he still worked hard.

  雖然他很累,但他仍然努力工作。

  六、副詞的比較級

  1、形容詞與副詞的區(qū)別 (有be用形,有形用be;有動用副,有副用動)

 、旁诰渥又行稳菰~一般處于名詞之前或be動詞之后

  ⑵副詞在句子中最常見的是處于實義動詞之后

  2、副詞比較級的變化規(guī)則基本與形容詞比較級相同 (不規(guī)則變化:well-better, far-farther)

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