代词分为九类:人称代词、物主代词、反身代词、相互代词、指示代词、疑问代词、连接代词、关系代词、不定代词。大多数代词具有名词和形容词的作用。1.人称代词作主语用主格,作宾语、表语用宾格,但应注意以下四种情况:①作主语的人称代词如果孤立地使用于无谓语动词的句子中,或在这种句子中与动词不定式连用,常用宾格。—Susan,go and join your sister cleaning the yard.—Why me?John is sitting there doing nothing.②句子中代词作宾语或宾语补足语时,与所替代的名词在人称、数、格以及意义上一般要保持前后一致。The thief was thought to be he.(the thief是主格,故用he替代)They took me to be her.他们误以为我是她。(me是宾格,故用her替代)③作表语的人称代词一般用宾格,但在强调句型中,被强调部分代词的格不变。I met her in the hospital.→It was her who I met in the hospital.④在比较级的句子中than、as后用主格、宾格都可以。如:He is taller than me(I).但在下列句中有区别:I like Jack as much as her.=I like both Jack and her.I like Jack as much as she.=I like Jack and she likes him,too.在并列主语中,"I"总是放在最后,排列顺序为:二 三 一(人称)。宾格me也一样。You,she and I will be in charge of the case.Mr. Zhang asked Li Hua and me to help him.2.one’s own...=...of one’s own句式的转换。take sb.by the arm,be wounded in the leg1.反身代词的语法功能:宾语、表语、主语或宾语的同位语。四、 相互代词(each other,one another)相互代词无人称、数和格的区别,在句中作宾语。其所有格分别为each other’s,one another’s,作定语。一般来说,each other指两者之间,one another指三者或三者以上之间,但现在区分已不明显。五、指示代词(this,that,these,those,such,same)指示代词具有形容词和代词两种词性,在句子中可以作定语、主语、宾语或表语等。1.指示代词this(these)和that(those)的区别。①this(these)一般指时间或空间上较近的人或物;that(those)常指时间或空间上较远的人或物。This is my desk and that is yours.In those days they could not go to school.②this常指后面要讲到的事物,有启下的作用;that则指前面讲到过的事物,有承上的作用。I want to tell you this:the English party will be held on Saturday afternoon.He hurt his leg yesterday. That’s why he didn’t come.③为了避免重复,常用that或those代替前面已提过的名词。The weather of Beijing is colder than that of Nanjing.The ears of a rabbit are longer than those of a fox.④this在电话用语中用于作自我介绍,that用于询问对方;this和that可以当副词用,意思相当于副词so。Can hard work change a person that much?1. that(those), one(ones)和it(的替代用法)—Yes, I managed to get one.The weather of Beijing is colder than that of Guangzhou.北京的天气比广州冷。Studying Wendy’s menu,I found that many of the items are similar to those of McDonald’s.研究了温迪的菜单,我发现其中很多东西和麦当劳的相似。The weather here is too cold. I don’t like it.说明:①one和that都可以用来替代上文中所出现的名词,有时可以互换;但是在下列情况下不可以互换:②the ones用来替代上文提到的特指的复数名词,有时可以用those代替,尤其在有后置定语的情况下。The books on the desk are better than those/the ones under the desk.桌上的那些书比桌下的好。Only those(the ones)who had booked in advance were allowed in.只有那些预先订票的人可以进去。但是,the ones中的ones根据情况可用形容词修饰,而those不可以。—Which do you want?你想要哪个?—I’ll have the red ones.我要红色的。Don’t buy the expensive apples; get the cheaper ones.别买那价钱贵的苹果,买那便宜的。1. 当替代词one / ones 紧跟在形容词最高级、序数词以及this, that, these, those, which, either, neither, another等限定词之后时,通常可以省略。如:I think my dog’s the fastest (one). 我想我的狗是跑得最快的(一只)。Either (one) will suit me. (这两个当中)哪一个对我都合适。Let’s have another (one). 咱们再来一个吧。She looked at each (one) carefully before she chose. 她仔细地看了看每一个,然后才挑选。Which (one) would you like?—That (one) looks the nicest. 您要哪一个?——看起来那个最好。2. 复数形式的ones之前一般不直接用名词所有格、物主代词、数词以及 some, any, both, several, dozen, own 等词修饰。如:Have you got any drawing-pins? Can I borrow some please? 你有图钉吗?我能借一些吗? (不能说:…some ones?)Do you have any new diaries?—We don’t have any at the moment. 你有没有新的日记本?——我们眼下一本也没有了。(不能说:... any ones? )He has three dictionaries and I have only two. 他有三本词典,但我只有两本。(不能说:... two ones.)注:如果ones前有描绘性形容词修饰,则可以使用上述词语。如:误:her ones / some ones / any ones / five ones / your own ones正:her red ones / some new ones / any old ones / five bad ones / your own nice ones在美国英语中,ones不能紧跟在these和those之后。但是在英国英语中可以这样用(也不常见)。3. 当一个名词受另一个名词修饰时,通常不宜用one(s)来替代。如:Do you need coffee cups or tea cups? 你们需要咖啡杯还是要茶杯? (不能说:... or tea ones? )但若一个名词受表材料的名词修饰,可用one(s)替代。如:We can lend you plastic chairs or metal ones. 我们可以借给你塑料椅子或者金属椅子。考向3 对 another,the other,other,others,the others 的考查His parents both work in a hospital. One is a doctor and the other is a nurse.When Americans moved from one place to another,they took their dialects with them.当美国人从一个地方迁移到另一个地方时,他们带着自己的方言。You are a team star!Working with others is really your cup of tea.I have three daughters. One is a nurse,another is a teacher and still another is a worker.我有三个女儿。一个是护士,另一个是教师,还有一个是工人。We need another few chairs.我们还需要几把椅子。(1)作形式主语或形式宾语代指不定式、动词-ing形式、名词性从句。I find it difficult to do the job well.(2)表示"喜欢、恨"等心理方面的动词后面接it,构成固定结构,这类动词有enjoy,prefer,love,like,hate,dislike,appreciate等。We really appreciate it when she offered to help.when it comes to...当谈到……时;rely on/depend on/count on it that...相信……You may rely on it that he’ll come to meet you.
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