国产成人v爽在线免播放观看,日韩欧美色,久久99国产精品久久99软件,亚洲综合色网站,国产欧美日韩中文久久,色99在线,亚洲伦理一区二区

學習啦>學習英語>英語單詞>

英語介詞for的用法歸納總結(jié)(2)

時間: 燕妮639 分享

  用法8:(介詞for表時間、距離、數(shù)量等)達,計

  I’m going away for a few days. 我要走開幾天。

  I’ve been here for ten years. 我來這兒有10年了。

  He walked for ten miles. 他走了10英里路。

  The shop sent me a bill for . 商店給我送來了一張50美元的賬單。

  【用法說明】for 用于表示時間或距離的長度(尤其是緊跟在動詞之后)時,有時可省略

  The meeting lasted (for) three days. 會議持續(xù)了3天。

  They walked (for) fifty miles. 他們走了50英里。

  但是當 for 短語位于句首或在否定句中時, for 通常不宜省去

  For ten years he lived here. 他在這里住過10年。

  We have not heard from him for a long time. 我們很久沒收到他的來信了。

  用法9:介詞for表對,對于

  Eggs are good for you. 雞蛋對你有好處。

  Reading in bed is bad for your eyes. 躺在床上看書對你的眼睛不好。

  Fortunately for me, the train was also late. 我很走運,火車也晚點了。

  【用法說明】關(guān)于 for 與 to 表示“對……來說”時的區(qū)別,參見 to。

  用法10:(介詞for表適合)適于,適合

  Do you have any books for children? 你有適合小孩子看的書嗎?

  He is the very person for the work. 他是最適合做這工作的人。

  It’s a good place for a camp. 那是個露營的好地方。

  She bought some clothes for winter. 她買了些冬天穿的衣服。

  用法11:(介詞for表交換)換,以……作交換

  He gave her some magazines for her dictionary. 他用幾本雜志換她的字典。

  She bought the skirt for . 她花了50美元買這條裙子。

  I bought a pound of apples for 70 cents. 我花了七角錢買了一磅蘋果。

  Don’t translate word for word. 不要逐字硬譯。

  用法12:介詞for表作為,當作

  Don’t take him for a fool. 別把他當傻瓜。

  He mistook a rope for a snake. 他把一條繩子誤認為是蛇。

  He knew that for a fact. 他知道那是事實。

  The missing persons were given up for dead. 大家都認為那些失蹤的人已死了。

  【用法說明】用于此義時,有時相當于 as, to be, as being,但要注意不同句型的搭配習慣

  I took him for an honest man. / I took him to be honest. 我看他為人老實。

  It was built for [as] a pleasure boat. 這船建作游艇之用。

  比較:

  He took her smile for agreement. 他把她的微笑視為同意。

  Will you take me as your partner? 你把我看作你的合伙人好嗎?

  按傳統(tǒng)語法,take…for… 通常指誤認為是……,而 take…as [to be] 則主要指正確地認為是……。但在現(xiàn)代英語中,有時并未完全遵守此規(guī)則。

  但是與 mistake 連用的則通常是 for 而不是 as

  We mistook the house for a hotel. 我們把那房子誤以為旅館。

  用法13:(介詞for表支持、贊成)支持,贊成

  Are you for or against the plan?你是支持還是反對這個計劃?

  I’m all for the young enjoying themselves. 我完全贊成年輕人多玩玩。

  用法14:(介詞for表基準)就……來說,以……而言,作為

  He’s done well for a beginner. 作為新手,他干得很好。

  He is heavy for a small boy. 作為一個小男孩而言,他的身體算重的了。

  She was short for her age. 就她的年齡來說,個子是矮了點。

  The day is cool for July. 在7月里這樣的日子算是涼快的了。

  Plant three trees for every one that is cut down. 每砍一棵樹要種三棵樹。

  He has one enemy for a hundred friends. 他的敵人與朋友之比為一比一百。

  For every five who passed, there were two who failed. 每5個人及格,就有2個不及格。

  For every mistake you make, you’ll lose half a mark. 你每犯一個錯誤,就要扣去半分。

  【用法說明】用于此義時,通常與 each, every 或數(shù)詞連用。

  用法16:介詞for表代表,代替,代理

  What’s the English for “中國”? 英語里“中國”怎么說?

  What’s the “C” for in “BBC”? BBC中的C代表什么?

  Red is for danger. 紅色代表危險。

  Let me do it for you. 讓我替你做吧。

  The lawyer acted for him during the trial. 在審案期間由律師代表他行事。

  用法17:(介詞for表安排的時間)在,于

  The appointment is for 10:30. 約會定在十點半。

  We’ve invited our guests for 7 o’clock. 我們已邀請我們的客人7點鐘來。

  We’ve booked our holiday for the second week in July. 我們的假期安排在七月份的第二個星期。

  The next meeting was arranged for the tenth of May. 下次會議已定于5月10日舉行。

  【用法說明】用于此義時,for 主要指安排或約定的時間,所以像下面兩例中的介詞 at,in 就不能換成 for

  He gets up at six every day. 他每天6點鐘起床。

  He was born in September, 1988. 他出生于1988年9月。

  用法18:(介詞for表讓步)盡管,雖然

  For all his money, he’s a very lonely man. 他雖然富有,可是非常寂寞。

  For all his efforts, he didn’t succeed. 盡管他做了很多努力,卻仍然沒有成功。

  I love you, for all your shortcomings. 盡管你有很多缺點,但我仍然愛你。

  【用法說明】用于此義時,通常與 all 連用。(見上例)

  用法19:(介詞for與不定式連用引出邏輯上的主語)

  It is for you to decide. 該由你來決定。

  All I want is for us to be together. 我希望的只是我們能在一起。

  Is there any need for me to go? 我有沒有必要去?

  He spoke too fast for her to follow. 他說得太快,她跟不上。

  It is a great pity for him to leave here so soon. 他這么快就離開這里真是遺憾。

  It is dangerous for a small child to cross the road alone. 小孩子自己過馬路很危險。

  For a bridge to collapse like that is unbelievable. 一座橋像那樣倒塌是不可想像的。

  【用法說明】(1) 下面兩句同義,但以第一句為普通

  老人快跑是危險的。

  正:It is dangerous for an old man to run fast.

  正:For an old man to run fast is dangerous.

  (2) 有時可表目的

  I’ve sent my coat away for it to be cleaned. 我把外衣送去洗了。

  For sales to increase, we must lower our prices. 為了增加銷量,我們必須降低價格。

  (3) 有時用于 than 后引出不定式的邏輯主語

  There’s nothing worse than for a person to ill-treat a child. 沒有什么比虐待小孩更惡劣的了。


猜你喜歡:

1.常見英語介詞短語

2.高中英語常用介詞短語

3.關(guān)于for的常見短語

4.for 的短語

5.介詞to在英語中常見用法

6.中文介詞的用法

190567