高二英語(yǔ)上學(xué)期復(fù)習(xí)知識(shí)點(diǎn)

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    高二本身的知識(shí)體系而言,它主要是對(duì)高一知識(shí)的深入和新知識(shí)模塊的補(bǔ)充。以數(shù)學(xué)為例,除去不同學(xué)校教學(xué)進(jìn)度的不同,我們會(huì)在高二接觸到更為深入的函數(shù),也將開(kāi)始學(xué)習(xí)從未接觸過(guò)的復(fù)數(shù)、圓錐曲線等題型。高二頻道為你整理了《高二英語(yǔ)上學(xué)期復(fù)習(xí)知識(shí)點(diǎn)》希望對(duì)你有所幫助!
    1.高二英語(yǔ)上學(xué)期復(fù)習(xí)知識(shí)點(diǎn)
    still, quiet
    (1) still用作形容詞,意為“靜止的,不動(dòng)的,平靜的”。
    keep (stay) still 保持不動(dòng)
    lie (stand) still 躺著(站著)不動(dòng)
    a still lake / evening
    平靜的湖/寂靜的夜晚
    用作副詞,表示“還,仍舊”,可以修飾形容詞、副詞比較級(jí)。
    be still busy 仍然很忙
    win still greater success 取得更火成功
    (2) still 側(cè)重“一動(dòng)不動(dòng)”,quiet指“安靜”,無(wú)動(dòng)作,無(wú)聲音,其反義詞是noisy (吵鬧的、喧嘩的);
    silent 指不出聲,不說(shuō)話。
    對(duì)比:sit still 坐著不動(dòng)
    Be quiet, and the class will begin.
    請(qǐng)安靜,馬上就要開(kāi)始上課了。
    Hearing the answer, he was silent for a minute ormore.
    聽(tīng)了回答之后,他沉默了一兩分鐘。
    2.高二英語(yǔ)上學(xué)期復(fù)習(xí)知識(shí)點(diǎn)
    用it 作形式主語(yǔ)的結(jié)構(gòu)
    (1) It is + 名詞 + 從句
    It is a fact that ? 事實(shí)是?
    It is an honor that ?非常榮幸
    It is common knowledge that ?是常識(shí)
    (2) It is + 形容詞 + 從句
    It is natural that?很自然?
    It is strange that?奇怪的是?
    (3) It is + 不及物動(dòng)詞 + 從句
    It seems that? 似乎?
    It happened that? 碰巧?
    It appears that? 似乎?
    (4) It + 過(guò)去分詞 + 從句
    It is reported that? 據(jù)報(bào)道?
    It has been proved that?已證實(shí)?
    It is said that? 據(jù)說(shuō)?
    3.高二英語(yǔ)上學(xué)期復(fù)習(xí)知識(shí)點(diǎn)
    1、at
    如:常用詞組有: at noon, at night
    表示時(shí)間的 at, in, on:表示片刻的時(shí)間,at 8 o’clock,at midnight, at the end of, at that time, at the beginning of, at the age of, at Christmas, at New Year 等。
    in 表示一段的時(shí)間
    如:in the morning, in the afternoon, in the evening, in October, in 1998, in summer, in the past, in the future 等。
    on 總是跟日子有關(guān),on Monday, on Christmas morning, on the following, on May Day, on a warm morning 等。
    2、表示時(shí)間的 since 和 from:since 表示從過(guò)去到現(xiàn)在的一段時(shí)間的過(guò)程,常與現(xiàn)在完成時(shí)連用:from 表示從時(shí)間的某一點(diǎn)開(kāi)始,不涉及與現(xiàn)在的關(guān)系。一般多與現(xiàn)在時(shí)、過(guò)去時(shí)、將來(lái)時(shí)連用。
    如:I hope to do morning exercises from today./ We have not seen each other since 1995.
    3、表示時(shí)間的 in 和 after:兩者都表示“在(某個(gè)時(shí)間)之后,區(qū)別在于in表示“在(一段時(shí)間)之后” ,而 after 則表示“在(某一具體時(shí)間點(diǎn)之后),in 短語(yǔ)和將來(lái)時(shí)態(tài)連用,after 短語(yǔ)和過(guò)去時(shí)態(tài)或?qū)?lái)時(shí)態(tài)連用。
    如:We’ll be back in three days.
    After seven the rain began to fall.
    What shall we do after graduation?
    After two months he returned. 注意:after 有時(shí)也可以表示在一段時(shí)間之后(常用在過(guò)去時(shí)里)
    4.高二英語(yǔ)上學(xué)期復(fù)習(xí)知識(shí)點(diǎn)
    不定式做主語(yǔ):
    不定式做主語(yǔ)一般表示具體的某次動(dòng)作。===動(dòng)名詞doing表示習(xí)慣的,經(jīng)常的動(dòng)作。
    e.g: To finish the building in a month is difficult.
    To do such things is foolish.
    To see is to believe. (對(duì)等)
    注:
    1).不定式作主語(yǔ)時(shí),謂語(yǔ)用單數(shù)
    2).當(dāng)主語(yǔ)較長(zhǎng),謂語(yǔ)較短時(shí),常用it做形式主語(yǔ),而將不定式放到謂語(yǔ)的后面。
    it做形式主語(yǔ),不定式放在謂語(yǔ)動(dòng)詞之后常用于下列結(jié)構(gòu)中:
    (1)It is/was +adj.+of sb. to do…
    (2) It is +adj.+for sb.+to do…
    It is easy / difficult / hard / foolish / unwise / right / wrong / unnecessary
    (3) it is +a +名詞+ to do...
    It is a pity / a pleasure / a pleasant thing / one’s duty / an honor / a shame / a crime / no easy job… to do
    It takes (sb.) some time / courage / patience …to do…
    It requires courage / patience / hard work… to do…
    注意: probable和possible均可作表語(yǔ),但possible可以用不定式作真實(shí)主語(yǔ),而probable不能用不定式作真實(shí)主語(yǔ)。
    It is probable for him to come to the meeting.(錯(cuò))
    It is possible for him to come to the meeting.
    It is possible / probable that he will come to the meeting.
    5.高二英語(yǔ)上學(xué)期復(fù)習(xí)知識(shí)點(diǎn)
    不定代詞的用法
    不是指明代替任何特定名詞的代詞叫不定代詞。
    常見(jiàn)的不定代詞有 all, both, each, every, some, any, many, much, (a)few, (a)little, one, ones, either, neither, other, another, no, none 以 及含有 some-, any-, no-等的合成代詞(如:anybody, something, no one) 。
    這些不定代詞大多 可以代替名詞,在句子中作主語(yǔ)、賓語(yǔ)、表語(yǔ)或定語(yǔ)。但 none 和由 some, any, no, every 構(gòu) 成的復(fù)合不定代詞(如 somebody 等)只能作主語(yǔ)、 賓語(yǔ)和表語(yǔ)。 every 和 no 只能作定語(yǔ)。
    不定代詞可作主語(yǔ)。當(dāng)作主語(yǔ)時(shí),要明確這一不定代詞究竟是單數(shù)還是復(fù)數(shù),以確定它和 謂語(yǔ)動(dòng)詞在人和數(shù)的一致。
    不定代詞還可作定語(yǔ)。當(dāng)作定語(yǔ)時(shí),應(yīng)該注意其所修飾的名詞是可數(shù)還是不可數(shù),以確定 這個(gè)名詞用單數(shù)還是復(fù)數(shù)。
    例: Much has been done to fight pollution;each of them has got a present.
    many, few 和 both 用于可數(shù)名詞,表示復(fù)數(shù)概念。
    All, both 和 each 和含有 every 的復(fù)合代詞用在否定句中只表示部分否定。
    例:Not all the students have been to the Austrlia. She can’t work out both of the difficult problems. Everybody cannot work out the problem.
    Neither,none 和含有 no 的復(fù)合代詞表示全部否定。
    例: None of us can answer the question. Neither of the questions is right.