1.as的正确读音及用法
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表示举例,意为“例如,诸如此类的,像……那样的”,相当于like或for example。2.表示“像……这样的”,其中的 as 用作关系代词,引导定语从句,as 在定语从句中用作主语或宾语。
此外,不要按汉语意思把该结构中的 as 换成like。3。
.表示举例,意为“例如,诸如此类的,像……那样的”,相当于like或for example。一、such as 的七个用法1. 表示举例,意为“例如,诸如此类的,像……那样的”,相当于like或for example。
如:There are few poets such as Keats and Shelly. 像济慈和雪莱这样的诗人现在很少了。Adverbs are used to modify verbs, such as “quickly” in “she ran fast”. 副词用来修饰动词,例如“她跑得快”中的“快”。
Animals such as rabbits and deer continue to be active all winter,finding food wherever they can . 像兔和鹿这样的动物整个冬天都是很活跃的,它们到处寻找食物。用于此义时的几点说明:(1) 这类结构既可表现为“名词+such as+例子”,也可表现为“such+名词+as+例子”。
如:I enjoy songs such as this one.= I enjoy such songs as this one. 我喜欢像这首歌一样的歌。(2) 若后接动词,通常用动名词,有时也可用动词原形。
如:Don't do anything silly such as marry him. 不要做什么蠢事,比如说去嫁给他。Magicians often perform tricks such as pulling a rabbit out of a hat. 魔术师常常变从帽子里抓出兔子的戏法。
(3) 不要按汉语意思将such as用作such like。(4) 其后不可列出前面所提过的所有东西。
如:正:I know four languages, such as Japanese and English. 我懂四种语言,如日语、英语。误:I know four languages, such as Chinese, French, Japanese and English. 我懂四种语言,如汉语、法语、日语和英语。
(5) 在现代英语中,such as可与etc. 连用。如:They planted many flowers, such as roses, sunflowers,etc. 他们种了许多种花,如玫瑰花、向日葵等。
They export a 1ot of fruits,such as oranges,lemons,etc. 他们出口许多水果,如桔子、柠檬等。2. 表示“像……这样的”,其中的 as 用作关系代词,引导定语从句,as 在定语从句中用作主语或宾语。
此外,不要按汉语意思把该结构中的 as 换成like。如:He is not such a fool as he looks. 他并不像他看起来那么傻。
Such men as he (is) are rare now. 现在像他这样的人很少了。3. 表示“凡是……的人(或事物)”、“所有……的人(事物)”,其意相当于 everything that, all those, those that (who)等。
其中的 such 为先行词,as 为关系代词。如:Take such (things) as you need. 你需要什么就拿什么。
You may choose such as you prefer. 你可挑选自己想要的东西。Such (people) as have knowledge and skill will not want to work. 有知识和技能的人不愁没有工作。
4. 有时 such as 整个儿用作关系代词,用以引导定语从句。如:We had hoped to give you a chance such as nobody else ever had. 我们本来希望给你一个别人从未有过的机会。
2.as在英语里怎么用啊
一、as作连词的用法 1. as。
as的用法 as。as意为"和……一样",表示同级的比较。
使用时要注意第一个as为副词,第二个as为连词。其基本结构为:as+ adj./ adv. +as。
例如: (1)This film is as interesting as that one.这部电影和那部电影一样有趣。 (2)Your pen writes as smoothly as mine.你的钢笔书写起来和我的一样流畅。
其否定式为not as/so +adj./ adv. +as。例如: This dictionary is not as/so useful as you think.这本字典不如你想象的那样有用。
若有修饰成分,如twice, three times, half, a quarter等,则须置于第一个as之前。例如: Your bag is twice as expensive as mine.你的袋子比我的贵一倍。
几个关于as。as的常见句型: (1)as。
as possible Please answer my question as soon as possible.请尽快回答我的问题。 (2)as。
as usual/before She looks as pretty as before.她看起来和以前一样漂亮。 (3)as long as。
(引导条件状语从句) It took us as long as three years to carry out the plan.我们花了长达三年的时间才完成这项计划。 (4)as far as He walked as far as the railway station yesterday evening.昨天傍晚,他一直散步到火车站。
(5)as well as She cooks as well as her mother does.她烧菜烧得跟她母亲一样好。 一些带有as。
as结构的常见短语归纳: as busy as a bee像蜜蜂一样忙碌 as easy as ABC像ABC一样容易 as deep as a well像井一样深 as light as a feather像羽毛一样轻 as soft as butter像黄油一样软 as rich as a Jew像犹太人一样富裕 2. as用作连词引导时间状语从句 as与when,while都是引导时间状语从句的从属连词,含义都是"当……的时候"。但它们有区别:用when时,从句的动作可以与主句的动作同时发生,也可以先于主句的动作发生;用while时,从句的动作为一过程,主句动作与从句动作同时进行或在从句动作过程中发生;用as时,主句和从句的动作同时发生,具有延续的含义。
例如: (1)It was snowing when he arrived at the construction site.他到达工地时,天正在下雪。 (2)He was watching TV while his mother was cooking.他母亲做饭时他在看电视。
(3) You will grow wiser as you grow older.你会随着年龄的增长而越来越聪明。 3. as用作连词引导原因状语从句 as,because,since都可以表示因果关系,连接原因状语从句,含义是"因为,由于",但它们有区别:because表示的语气最强;as一般放在句首,语气较弱,较口语化;since常常用在书面语中,表示多为对方已知的、或稍加分析便可得知的原因,有时可译作"既然"。
例如: (1) He will succeed because he is in earnest.他一定会成功,因为他很认真。 (2) Since you are so sure of it he”ll believe you.既然你对此如此有把握,他会相信你的。
(3) As rain has fallen, the air is cooler.因为下过雨,空气比较清爽。 4. as作连词引导让步状语从句 as与although (或though),however (或no matter how)等都可以引导让步状语从句,含义是"虽然,尽管",但它们有区别:although语气稍正式些,可放在句首,也可放在句中,主句中不能再用but,但可以用yet;as所表示的语气较强,引导的让步状语从句用倒装语序;however引导让步状语从句时,它的后面可跟形容词或副词,也要用倒装语序。
例如: (1) Although he is quite old, he still jogs every day.他虽然年纪相当大,仍然每天慢跑。 (2) Strange as it may seem, nobody was injured in the accident.这次意外虽然显得令人不可思议,却没有人受伤。
(3) However hard he may try, he will not attain his goal.无论他怎样努力也达不到目标。 二、as作关系代词的用法 关系代词as引导定语从句时,既可以单独使用,也可以与其他词连用,其用法要比that和which更为复杂。
1. as引导定语从句与其他词连用 ①用于the same。as结构中 This is the same book as I read last week.这本书和我上周读的那本是一样的。
②用于such。as结构中 I don”t like such books as he recommends.我不喜欢他推荐的那些书。
③用于"so +adj. + a/an + n. (单数) + as "结构中 I am not so strong a man as I was.我已经没有从前那么强壮了。 2. as单独引导定语从句 as单独引导定语从句时,先行词可以是一个词,也可以是一个句子或短语。
例如: (1) She is late, as is often the case.她迟到了,这是经常的事。(先行词是整个主句) (2) To shut your eyes to facts, as many of you do, is foolish.对事实视而不见--你们好多人都是如此的愚蠢。
(先行词是不定式短语) 三、as作介词的用法 as作介词,意思是"作为","以……身份"。例如: He came to China as a tourist five years ago.他五年前以游客的身份来过中国。
四、as作副词的用法 to the same degree or amount; equally "相同地","同样地"。例如: They don”t have as many airplanes.他们没有同样多的飞机。
3.用英语怎么读
1.坚持不懈,从不间断。
每天至少看 10-15 分钟的英语,早晨和晚上是学英语的最好时间。 (Never give up, keep working on. Speak English at least 10-15 minutes every day. The best time to learn English is in the morning and the evening.) 2.方法要灵活多样。
一种方式学厌了,可以变换其他的方式,以便学而不厌。 (Different kinds of ways to learn English. One way is boring, you can use other ways, so that you won't feel bored.) 3.上下相连,从不孤立。
记忆英语要结合上下文,不要孤立的记单词和短语,要把握句中的用法。 (Connect up to down, don't make it alone. According to the passage, remember the words and phrases, try to graspe the meanings of the words. ) 4.熟记常用语,确保准确无误。
把常用的交际用语背熟,俗能生巧。 (Remember useful expressions, and make sure it's right. Practice makes perfect.) 5.尽量用第一人称来记习惯用语和句型,以便记忆牢固。
(Try to Remember idioms and setences with the first calling, make sure to remember deeply.) 6.多方位多角度来学英语。要经常读报、听广播、看外语电影、听外语讲座、读课本和别人交谈等方式来学英语。
(Learn English in different ways. Read newspapers, listen to the radio , watch English movies, listen to English lectures, read textbooks and talk with each other ect.) 7.敢于开口说英语,不要怕犯错误。人人都会犯错,这是在所难免的,只要敢说,就一定能学好。
(Speak English as much as possible, don't be afraid of making mistakes. Everyone can make mistakes, it is possible. Try your best to learn it well.) 8.要创设情景,加强交际训练。语言的运用离不开场景的强化训练,只有交际,才能学好。
(Set up situation, strength comunacation practice. Language can't leave away from the situation, you'd better do more practising and you can learn it well.)。