for的用法总结大全for的用法小技巧.pdf
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1、for 的用法总结大全 推荐文章 before 的用法总结 热度:afford 的用法解析总结 热度:怎么用法语自我介绍 热度:since 的用法总结 热度:enough 的用法总结 热度:大家应该都是认识 for 吧,for 是作为一个常见的英语介词,用法很多,了解它的用法,可以为自己学习英语提供了很多方便。下面是小编给大家带来的for的用法总结大全_for的用法小技巧,以供大家参考,我们一起来看看吧!for 的用法大全 用法 1:(表目的)为了。如:They went out for a walk.他们出去散步了。What did you do that for?你干吗这样做?Thats
2、what were here for.这正是我们来的目的。Whats she gone for this time?她这次去干什么去了?He was waiting for the bus.他在等公共汽车。在通常情况下,英语不用 for doing sth 来表示目的。如:他去那儿看他叔叔。误:He went there for seeing his uncle.正:He went there to see his uncle.但是,若一个动名词已名词化,则可与 for 连用表目的。如:He went there for swimming.他去那儿游泳。(swimming 已名词化)注意:若不
3、是表目的,而是表原因、用途等,则其后可接动名词。用法 2:(表利益)为,为了。如:What can I do for you?你想要我什么?We study hard for our motherland.我们为祖国努力学习。Would you please carry this for me?请你替我提这个东西好吗?Do more exercise for the good of your health.为了健康你要多运动。(1)有些后接双宾语的动词(如 buy,choose,cook,fetch,find,get,order,prepare,sing,spare 等),当双宾语易位时,通常
4、用 for 来引出间接宾语,表示间接宾语为受益者。如:She made her daughter a dress./She made a dress for her daughter.她为她女儿做了件连衣裙。He cooked us some potatoes./He cooked some potatoes for us.他为我们煮了些土豆。注意,类似下面这样的句子必须用 for:He bought a new chair for the office.他为办公室买了张新办公椅。(2)注意不要按汉语字面意思,在一些及物动词后误加介词 for:他们决定在电视上为他们的新产品打广告。误:They
5、 decided to advertise for their new product on TV.正:They decided to advertise their new product on TV.注:advertise 可用作及物或不及物动词,但含义不同:advertise sth为卖出某物而打广告;advertise for sth为寻找某物而打广告。如:advertise for a job=登广告求职。由于受汉语“为”的影响,而此处误加了介词 for。类似地,汉语中的“为人民服务”,说成英语是 serve the people,而不是 serve for the people,“
6、为某人的死报仇”,说成英语是 avenge sbs death,而不是 avenge for sbs death,等等。用法 3:(表用途)用于,用来。如:Knives are used for cutting things.小刀是用来切东西的。This knife is for cutting bread.这把小刀是用于切面包的。Its a machine for slicing bread.这是切面包的机器。The doctor gave her some medicine for her cold.医生给了她一些感冒药。用法 4:为得到,为拿到,为取得。如:He went home fo
7、r his book.他回家拿书。He went to his friend for advice.他去向朋友请教。She often asked her parents for money.她经常向父母要钱。We all hope for success.我们都盼望成功。Are you coming in for some tea?你要不要进来喝点茶?用法 5:给(某人),供(某人)用。如:Thats for you.这是给你的。Here is a letter for you.这是你的信。Have you room for me there?你那边能给我腾出点地方吗?用法 6:(表原因、理
8、由)因为,由于。如:I am sorry for it.对不起。Thank you for coming to see me.谢谢你来看我。I couldnt speak for laughing.我笑得说不出话来。He couldnt sleep for joy.他高兴得不能入睡。【用法说明】有些表原因的特殊结构不宜用介词 for 来引出,而用其他介词。如:他由于努力工作而加了工资。误:For the result of his hard work,he got a pay rise.正:As a the result of his hard work,he got a pay rise.注
9、:as a the result of 是习语,意为“由于的结果”。因为母亲不在家,她只好自己做饭。误:For Mother(being)away,she had to cook the meal herself.正:With Mother(being)away,she had to cook the meal herself.注:“with+宾语+宾语补足语”可用来表示原因,此时的 with 不能换成 for。类似地,下例中的 with 也不能换成 for:With all this work to do,I dont know if Ill have time to go out.有这么多
10、工作要做,我不知是否有时间出去。我们祝贺你的成功。误:We congratulate you for your success.正:We congratulate you on your success.注:congratulate 后习惯上接介词 on 表示原因。用法 7:(表目标、去向)去。如:Is this bus for Chicago?这辆公共汽车开往芝加哥吗?Theyll leave for Beijing tomorrow.明天他们动身去北京。They set off for the shops.他们买东西去了。Is this the train for Shanghai?这是开
11、往上海的火车吗?Passengers for Tianjing must change at Beijing.去天津的旅客必须在北京换车。【用法说明】比较 for 与 to,两者均可表示目的地,注意以下区别:for 通常与 leave,start,set out,set off,head,steer,depart,be bound,be destined 等动词连用,而 to 则通常与 come,drive,fly,get,go,lead,march,move,return,ride,run,travel,walk 等动词连用。如:We departed for London at 10 am
12、.我们上午10点动身去伦敦。Then we drove to the station.然后我们就开车去了车站。有时,同一个动词(如 sail)两者均可连用,但含义稍有差别:用 for 通常只表示向着某目的地那个方向,并不强调到达的意思;而 to 含有到达某目的地的意思。如:They sailed for Shanghai.他们开船驶往广州。They sailed to Shanghai.他们开船驶至广州。若与名词连用,也有类似区别。如:There will be a train for Wuhan.有开往武汉的火车。(仅表示向武汉方向,但在武汉未必是停靠站)There will be a tr
13、ain to Wuhan.有开往武汉的火车。(开往武汉方向,且在武汉停靠)(R56)顺便说一句,也有的辞书持几乎相反的观点,认为 for 与 to 表示目的地时,for 表示的是预定目的地,而 to 表示的是假设将会到达的目的地。用法 8:(表时间、距离、数量等)达,计。如:Im going away for a few days.我要走开几天。Ive been here for ten years.我来这儿有 10 年了。He walked for ten miles.他走了 10 英里路。The shop sent me a bill for$50.商店给我送来了一张 50 美元的账单。【
14、用法说明】for 用于表示时间或距离的长度(尤其是紧跟在动词之后)时,有时可省略。如:The meeting lasted(for)three days.会议持续了 3 天。They walked(for)fifty miles.他们走了 50 英里。但是当 for 短语位于句首或在否定句中时,for 通常不宜省去。如:For ten years he lived here.他在这里住过 10 年。We have not heard from him for a long time.我们很久没收到他的来信了。用法 9:对,对于。如:Eggs are good for you.鸡蛋对你有好处。R
15、eading in bed is bad for your eyes.躺在床上看书对你的眼睛不好。Fortunately for me,the train was also late.我很走运,火车也晚点了。【用法说明】关于 for 与 to 表示“对来说”时的区别,参见 to。用法 10:(表适合)适于,适合。如:Do you have any books for children?你有适合小孩子看的书吗?He is the very person for the work.他是最适合做这工作的人。Its a good place for a camp.那是个露营的好地方。She bough
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