1、my book，而这句话的意思是：汤姆的妈妈比我的妈妈高。比较的对象是my mother,也就是mine。误We have a lot of homework to do today. So we need two or three hours to finish them.正We have a lot of homework to do today. So we need two or three hours to finish it.析在应用代词时，要注意人称，格与数的一致性。这里it所代替的是不可数名词homework， 所以应用it。误He and you should go to t
2、he library to return the books.正You and he should go to the library to return the books.析这主要是英语习惯上的用法。当两个以上的人称代词并列时其排列顺序一般为you, he, she, I,而复数时为we, you， they:如男女并列时，应先男后女，如：He and she 如果在表示不好意思，承担责任时，单数时用，I, he, she, you, 复数时用They, you， we, 如：Tom and I are good friends.You, he and I must go to play
3、the game for our team this afternoon.We, you and they have been there before.I, he and you have to pay for it.误He or his brother is doing their homework.正He or his brother is doing his homework.析由eitheror, neithernor, or 连接两个主语时，如果两主语是单数时，用单数代词，如两主语是复数时，用复数代词，如：Either teachers or students want to do
4、 their best to help the old man.如是一单一复两名词时，一般将单数名词放在前，复数名词放在后，要用复数代词，如：The teacher or his students will clean their classroom together.误His brother is taller than him.正His brother is taller than he.析than是连词，其后应视为省略句，than he is.所以要注意区分其主格与宾格的用法。I like you as much as she.正I like you as much as her.析as
5、as 其后也应看作是省略句。应为as I like her.所以应用宾格。而第一句应译为我像她那样喜欢你。两句语法都是对的但含义不同。误Myself did it yesterday.正I myself did it yesterday.正I did it myself yesterday.析反身代词不可作主语，但可以用作主语的同位语。 误Take care of ourselves.正Take care of yourselves .（yourself）析祈始句的主语应看作第二人称you.误Please bring your daughter with yourself.正Please br
6、ing your daughter with you.析反身代词不能作介词宾语，除非是由不及物动词与介词组成的动词短语，如： The old woman spoke to herself.误Make yourself home.正Make yourself at home.析这是英语中的习惯用法，意为“像在家里一样”。这样的用法还有：enjoy oneself 玩得开心make yourself at home 像在家中一样help yourself to something 自己拿某物lost oneself 迷路seat oneself 就坐dress oneself 穿衣误Whos th
7、is speaking.Thats Mary.正Whos that speaking.This is Mary.析在电话用语中，this指讲话人自己，而that指对方。误The days in summer are longer than this in winter.正The days in summer are longer than those in winter.析在比较句中往往为了避免重复，可以用that或those取代前面提到的事物，如是单数时用that,复数时用those，如：The weather in Beijing is hotter than that in Chang
8、Chun.误It is so a good book that everyone likes to read.正It is such a good book that everyone likes to read.正It is so good a book that everyone likes to read.析在可数名词单数时可用so+形容词+不定冠词+名词+that从句，也可用such+不定冠词+形容词+that从句。在不可数名词或可数名词复数时，只用such, 如：It is such good weather that I want to go swimming. They are
9、such good books that I want to buy them all.在many, much, few, little这4个词前仅能用so,如： She has so much money that she can buy everything she wants.而在so与that之间仅存形容词时，则不能用such,如:She is so sweet that everyone likes her.误I want to buy a same dictionary as yours.正I want to buy the same dictionary as yours.析sa
10、me与定冠词the是固定搭配不可更改。这样的用法还有all the same（仍然）。误I hope she might pass the exam.I dont hope so.正I hope she might pass the exam.I hope not.析在作肯定回答时，I think so. I hope so. I believe so.但作否定回答时为：I dont think so. I hope/believe not.误He studied very hard this term. So she did.正 He studied very hard this term.
11、 So did she.误 English is difficult to learn. So is it.正 English is difficult to learn. So it is.析在对话中如果某一动作同时适用于两个主语，这时在答语中要用缩写且要用倒装句。如第一组句，即studied hard既适用于he,也适用于she.但答语仅仅是对前句的重复，即仅仅是第一句的缩写时则不要用倒装句。如第二组句子为：英语难学。答语为：是的，难学。这时缩写的答语不要用倒装句。误Everyone should do ones best.正Everyone should do his best.析one
12、作代词时，它的复数形式是ones,所有格形式是ones，反身代词为oneself.如果讲One should do ones best.则是对句。如果one与别的词组成其他词，如： someone, anyone, everyone或only one 则要用his/her，来作其所有格形式。误 Who won the game? None.正 Who won the game? No one.析由who提问的句子的否定回答中的简略说法是no one,而由How many提问的句子的否定回答中的简略语是None.如：How many books are there? None.误There ar
13、e many trees on either sides of the street.正There are many trees on either side of the street.正There are many trees on both sides of the street.析either作代词时由两个含意，其一是两者中随便哪一个，如：You can take either.其二是两者中的每一个。但要注意的是either后要加单数名词，如果作主语则谓语动词也要用单数形式。误Either you or I are right.正Either you or I am right.析在e
14、itheror,或neithernor连接两个主语时，其谓语动词要与和其相近的那个主语相配。误I have three sisters. Neither of them is a doctor.正I have three sisters. None of them is a doctor.析neither用于两者中无一是，而none则用于多于两者中的人或事物无一是。误He doesnt like Beijing opera. I dont like too.正He doesnt like Beijing opera, I dont like either.析either作为“也”讲时，要用于否
15、定句中，而too则用于肯定句中。误We like both this little boy.正We both like this little boy.析both作同位语时，它在句中的位置有：在be动词之后，如：We are both students.在实意动词之前，如：The parents both want to go to the cinema.用于第一助动词之后，如：We have both read these English novels.使用时要注意以下句子的实际含意：Both of us are not right.应译为：我们俩不都对。Neither of us is r
16、ight.才应译为：我俩都不对。又如：I cant give you both of the books.意为：两本书我不能全给你，而I cant give you either of the books.才为：两本书我全不能给你。误We each has a ticket for the concert.正We each have a ticket for the concert.析each作句子主语时其谓语动词要用单数形式，如：Each of us wants to learn English well，但each作同位语时，则应以原名词的数为准。误Every of us has to p
17、ass the exam.正Each of us has to pass the exam.析every只可作形容词，不可作代词，而each既可作形容词，又可作代词，在作形容词时each侧重强调个体，而every 则侧重于全体。误Everyone of us should do housework two hours a day.正Every one of us should do housework two hours a day.析everyone不可与of结构相连接使用，而every one则可以这样用。误I should read English everyday.正I should
18、read English every day.析要注意的是every day是“每天”，而everyday则是形容词为“日常的”。如：everyday English日常英语，everyday life日常生活。误There are trees on every sides of the street.正There are trees on each side of the street. 析every用于三者或三者以上的每一个，而each用于二者或二者以上的每一个。因为街道只有两侧，所以只能用each而不能用every.误All my parents are engineers.正Both
19、my parents are engineers.析all用于三者或三者以上的全部，而both 则用于两者的全部。误All of students might make some mistakes.正All of the students might make some mistakes.正All students might make some mistakes.析非特指的名词前可用all但不可用all of结构，也就是讲all of结构后面的名词前一定要有定冠词。其他与all有关的习惯用法还有：all the year round, all week, all day, all winte
20、r误The all village was flooded.正All the village was flooded.析all作修饰语时要用在所有修饰词之前。误The post office is on other side of the street.正The post office is on the other side of the street.析单数可数名词如在泛指某一个时用another,而特指时则要用the other,因街道只有两边，而不在这边必定是在另一边，所以要用特指。请参考下表的用法以便于记忆。 单数 复数 泛指 another形容词 作定语 作名词 another代词
21、 other others 特指 the other形容词 the other代词 the other the others 误There are ten students here Where are the others students?正There are ten students here.Where are the others?正There are ten students here Where are the other students?析the others=the other students.误The old man has two sons. One is a tea
22、cher, another is a doctor.正The old man has two sons. One is a teacher, the other is a doctor.析another用于泛指，如：Is it far from here to the station?Im sorry. I have no idea. One may say it is quite near; another may say it is far from here.但在特指时则要用the other.它可以用作定语，the other one,也可以用作代词the other,但the oth
23、er用作代词时它的含意一定是单数。如果指三者或者三者以上的情况时，则要用oneanotherthe other.或者onea secondthe third误Some people like sports. The others like reading.正Some people like sports. Others like reading.析在泛指的复数名词前用someothersothers来表示某些人某些人某些人。误Please remember to water the flowers each other day.正Please remember to water the flo
24、wers every other day.析every other day为每隔一天。是习惯用法，不要随意改动。on the other hand另一方面。误Many know him， but few likes him.正Many know him, but few like him.析few用于可数名词，意为几乎没有，但few作主语时谓语动词则要用复数形式，而a few为有一些。误You have few friends, havent you?正You have few friends, have you?析little与few用于句中时，均要按否定句看待。误Much of what
25、you said are true.正Much of what you said is true.析much用于不可数名词，作主语时用单数谓语动词。而many用于可数名词，它作主语时用复数形式的谓语动词。误This room is enough large for the students to live in.正This room is large enough for the students to live in.析enough 可以用作代词，如：There is enough of the food. 又如：Enough has been done for the work，但enou
26、gh 还可以作形容词来修饰名词，这时enough可以放在名词之前，也可放在名词之后，如：money enough 与enough money都是对的。但当enough作副词修饰形容词时，则只能置于形容词之后了。误I want any books to read. Do you have any?正I want some books to read. Do you have any?析按照语法any用于疑问句和否定句，而some用于肯定句。误Would you like any thing to drink?正Would you like something to drink?析在由would
27、you like发出的问句中，表达了说话者真心实意要为对方提供些饮料，或在说话者想得到对方的肯定答复时，在疑问句中要用some而不用any。误Someone want to meet you.正Someone wants to meet you.析不定代词应被看作单数，即使用and连接两个不定代词，也要看作单数，如： Anyone and everyone has the right. 任何人，每一个人都有这样的权力。误New York is much colder in winter than before.正It is much colder in New York in winter t
28、han before.析it常常用在英文的句子中来代表时间、距离、天气、自然现象，或用在句中作形式主语或宾语，如：It is ten oclock now. （代时间）It is far from here to the airport. （代距离）It is very hot.（代天气）It is very difficult to learn English well. （作形式主语）We found it very difficult to answer the question. （作形式宾语）误Be careful. Dont drink too many.正Be careful. Dont drink too much.析这里much所代的应是饮料或水，所以应为不可数名词。（三） 例题解析1 These are books. Yours are over there.A I B my C me D mine 答案B.析这里应用形
