亚洲免费乱码视频,日韩 欧美 国产 动漫 一区,97在线观看免费视频播国产,中文字幕亚洲图片

      1. <legend id="ppnor"></legend>

      2. 
        
        <sup id="ppnor"><input id="ppnor"></input></sup>
        <s id="ppnor"></s>

        "It"的用法

        字號:

        1)指事物,人(不明性別或何人時),嬰孩、動物(不提性別)或昆蟲等。
            例:"Where is my watch, dear?"
            (我的手表在哪兒,親愛的?)
            "I saw it in your drawer last night."
            (昨晚我看到它在你的抽屜里。)
            例:"Who is it?"
            (是誰?──如敲門時,不明對方的性別或何人。)
            "It's me, Peter."
            (是我,彼得。)
            例:Mrs. Huang had a baby last night.It weighs 4 kilos.
            (黃太太昨夜生了一個嬰兒,體重達四公斤。)
            例:What's that?
            (那是什么?)
            It's a silkworm.
            (是蠶。)
            (2)表達時間、日期、季節(jié)、天氣、距離、環(huán)境等。
            例:"What time is it?"-"It's five to twelve."
            (幾點鐘了?──現在是十一點五十五分。)
            例:"What's the date?"-"It is the third of October."
            (今天幾錄溉??──今天是十月三儒帲?br> 例:It is very hot in summer.
            (夏天的天氣都是很熱。)
            例:How far is it from here to the station?
            (這里到車站有多遠?)
            例:I like it here very much.
            (我很喜歡這里的環(huán)境。)
            (3)表達強調
            句型It +be…+that(who)…
            例:It was Paul that (who) broke the window.
            (=Paul broke the window.)
            (打破了窗的人是保羅。)
            解說 "It… that…"是表達強調的正常句式,但是若強調點是"人",則使用"It…who…"也很普通。本句式可用于一個句子中的任何強調點,例如:
            例:Peter met Helen and Bill at the theater yesterday.
            →It was Peter who met Helen and Bill at the theater yesterday.
            (昨天在戲院看到海倫和比爾的人是彼得。)
            →It was Helen and Bill that Peter met at the theater yesterday.
            (昨天彼得在戲院所遇見的人是海倫和比爾。)
            →It was at the theater that Peter met Helen and Bill yesterday.
            (昨天彼得遇見海倫和比爾的地點是戲院。)
            →It was yesterday that Peter met Helen and Bill at the theater.
            (彼得在戲院遇見海倫和比爾的時間是昨天。)
            (4)形式主語
            例:It is shameful the way he behaves himself before girls.
            (他在女生面前的舉止真叫人臉紅。)
            例:It is easy to find fault with others.
            (批評別人是容易的。)
            例:It is wrong for you to speak ill of her.
            (你講她的壞話是不對的。)
            例:It is a great convenience living / to live in a big city.
            (住在大城市里事事都方便。)
            例:It is surprising that she should have married a farmer.
            (她居然和農民結婚實在令人意想不到。)
            解說 上面各例句都可以把"It"所代表的實際主語移到句首來,例如:
            The way he behaves himself before girls is shameful.
            To find fault with others is easy.
            雖然如此,現代英語仍以"I…"較普通。
            (5)形式賓語
            例:I consider it wrong to cheat in an examination.
            (我認為考試作弊是不對的。)
            例:Don't you find it a waste of time watching television too much?
            (你不覺得電視看得太多是浪費時間嗎?)
            例:I thought it strange that Jack should have had so much money to spend these days.
            (我覺得杰克近日來會有這么多的錢可花費是一件奇怪的事。)
            解說 本句式都用于有賓語補語的不完全及物動詞的句子,"it"代表著賓語補語之后的實際賓語(不定式、動名詞、或that-clause)。本句式的實際賓語不可以移入"it"的位置而把"it"省略。常可用本句式來表達的不完全及物動詞有:
            find(發(fā)現,覺得),think(想,覺得),believe(相信),consider(認為),make,take,etc.
            (6)"it"可以代表前述的短語或句子
            例:Don't let your children play with matches or lighters.It is dangerous.
            (不要讓你的小孩們玩火柴或打火機。那是危險的。)
            例:"Jim can solve that puzzle."
            (吉姆能解答那個謎題。)
            "I don't believe it."
            (我不相信。)
            (7)"it"常作非人稱動詞的主語
            例:It happened that I was there then.
            (碰巧當時我也在場。)
            例:It appears that he'll be elected.
            (他像是會當選的樣子。)
            例:It occurred to me then that I had an appointment with her that evening.
            (當時我突然想起來我本來和她在當天晚上有約會。)