聚维酮碘含漱液:八英语讲解

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八英语讲解

第一类] 名词类

1. 这些女老师们在干什么?

 [误] What are the woman teachers doing?

 [正] What are the women teachers doing?

 [析] 在英语中,当一名词作定语修饰另一名词(单或复数形式)时,作定语的名词一般要用其单数形式;但当man,woman作定语修饰可数名词复数形式时,要用其复数形式men,women.

2. 房间里有多少人?

 [误] How many peoples are there in the room?

 [正] How many people are there in the room?

 [析] people作“人、人们”解时,是个集合名词,其单复数同形。

3. 我想为我儿子买两瓶牛奶。

 [误] I want to buy two bottle of milk for my son.

 [正] I want to buy two bottles of milk for my son.

 [析] 表示不可数名词的数量时,常用“a / an或数词 +表量的可数名词 + of + 不可数名词”这一结构, 其中当数词大于1时,表量的可数名词要用其复数形式。

 [第二类] 动词类

4. 你妹妹通常什么时候去上学?

 [误] What time does your sister usually goes to school?

 [正] What time does your sister usually go to school?

 [析] 借助助动词do(或does)构成疑问句或否定句时,句中的谓语动词用其原形。

5. 琳达晚上经常做作业,但今晚她在看电视。

 [误] Linda often do her homework in the evening,but this evening she watching TV.

 [正] Linda often does her homework in the evening,but this evening she is watching TV.

 [析] 在初一英语学习阶段,我们接触到了两种主要时态:一般现在时和现在进行时。一般现在时表示经常的或习惯性的动作,常和often,usually,sometimes 等时间状语连用。在一般现在时的句子中,若主语是第三人称单数,谓语动词要用其第三人称单数形式。现在进行时表示现阶段正在进行或发生的动作,现在进行时由be(am / is / are) + ving形式构成。

6 这双鞋是红色的。中学生学习网 http://www.xuexibbs.com

 [误] This pair of shoes are red.

 [正] This pair of shoes is red.

 [析] 在shoes,trousers,gloves,glasses等表示成双成对的衣物或工具名词前用pair(表计量)修饰时,谓语动词的形式由pair的单复数形式来决定。

第三类] 代词类
7. 这张票是她的,不是我的。
[] This is hers ticket. It’s not my.
[
] This is her ticket. It’s not mine.
[
] 物主代词有形容词性物主代词和名词性物主代词之分。形容词性物主代词之后一定要接名词,而名词性物主代词之后不需接任何词。

8. 老师教我们英语。
[] Miss Wu teaches our English.
[
] Miss Wu teaches us English.
[
] teach sb. sth.中的sb.teach的宾语,因此当sb.为人称代词时要用其宾格形式。
[第四类] 介词类
9. 你能找到这个问题的答案吗?www.xkb1.com
[] Can you find the answer of this question
[] Can you find the answer to this question
[] 英语中用“the answer to …”表示“……的答案。类似结构还有the key to the doorthe way to the zoo等。
10. 先生星期六上午来这里。
[] Mr Green will come here in Sunday evening.
[
] Mr Green will come here on Sunday evening.
[
] 表示在上午、下午等时,介词要用in;而表示在具体的某天上午、下午时,介词要用on.
11.
那个穿着红裙子的小女孩是我们老师的女儿。
[] That little girl on a red skirt is our teacher’s daughter.
[
] That little girl in a red skirt is our teacher’s daughter.
[
] 用介词表示穿戴衣物时,只能用in,其他介词没有此用法。

 [第五类] 副词类

12. 莉莉,你为什么不回家呢?

[误] Lily,why don’t you go to home?

[正] Lily,why don’t you go home?

 [析] come,go 等后接here,there,home等地点副词时,地点副词前不加to。

 [第六类] 连词类

13. 我喜欢语文和英语,但我不喜欢体育和历史。

[误] I like Chinese and English,but I don’t like P.E.and history.

[正] I like Chinese and English,but I don’t like P.E.or history.

 [析] 在肯定句中并列成分之间用and来连接;而在否定句中,并列成分之间的连接需or。

 [第七类] 冠词类

14. 乘飞机去北京花了史密斯一家人一个小时。

[误] It takes Smiths a hour to go to Beijing by a plane.

[正] It takes the Smiths an hour to go to Beijing by plane.

 [析] 1.表示“……一家人”用结构“the + 姓氏复数”;

2.our 一词的第一个字母不发音,它是以元音音素开头的,所以“一小时”要用 an hour;

3.用介词by表示“乘坐”某种交通工具时,交通工具名词前不加任何冠词。

 [第八类] 句法类

15.  ――你不是学生吗?           ――不,我是学生。

[误] ――Aren’t you a student?  ――No, I am.

[正] ――Aren’t you a student?  ――Yes, I am.

 [析] 对否定疑问句的回答是用Yes还是用No,这取决于实际情况:如果事实是肯定的,就用Yes表“不”;如果事实是否定的,就用No表“是的”。

 

16、borrow 

[误] May I lend some books from the library?

[正] May I borrow some books from the library?

[误] How long can I borrow it?

[正] How long can I keep it?新 课标 第一

[析] 英语中有三个词都可译为"借",但意义各不相同如:"借入"是borrow,其常用句型结构是borrow something from somebody,这是个瞬间性动词,不可与表示延续的时间状语连用。例如:The students want to borrow some books from the library. "借出"用lend,即借给别人东西。其常用句型是lend somebody something, 或lend something to somebody.例如:Could you lend us your dictionary?或Could you lend your dictionary to us? 它也是瞬间性动词,也不能与延续的时间状语连用。keep则是延续性动词,可以和表示长时间段的时间状语连用,也可与how long等疑问词连用,如:You can keep it for three days.

17、both 

[误] They both are students.

[正] They are both students.

[析] both作同位语时,一般要用在be动词之后实义动词之前。

[误] I know his both parents.

[正] I know both his parents.

[误] The both brothers were students.

[正] Both the brothers were students.

[正] Both brothers were students.

[析] 当both与形容词性物主代词my, his, her等以及定冠词the连用时,都应将这些词置于both之后。另外,在与定冠词连用时the可以省略。

18、bring 

[误] Please bring this dictionary to Mr Brown.

[正] Please take this dictionary to Mr Brown.

[误] Next time, please take your little sister here.

[正] Next time, please bring your little sister here.

[析] 英语中bring是"带来",而take是"带走"。还有一个词fetch, 表示"到某处去把某物取、接回来"。如:Please fetch the doctor at once.

19、busy 

[误] The students were very busy to prepare for the exam.

[正] The students were very busy preparing for the exam.

[析] be busy doing something为"忙于作某事"

[误] The students were busy for the exam.

[正] The students were busy with the exam.

[析] busy直接接名词时应用with.

20、buy

[误] I have bought this dictionary for three years.

[正] I have had this dictionary for three years.

[析] buy是截止性(即瞬间)动词,它可以有完成时,如:I have bought this dictionary. 但是不能与表示较长的时间状语连用。如要讲我这本字典已买了3年了则要用have had这一结构即我拥有这本字典已3年了。

21、must

[误] It's only six o'clock. That mustn't be the postman.

[正] It's only six o'clock. That can't be the postman.

[析] must用来表示一种肯定的推断,如:She must have some problems. She keeps crying. 但在否定句中则要用can't, 要表示对过去的推测则要用"must+have+过去分词"的表达法,如:The lights have gone out.A fuse must have blown.而对过去的否定推测则多用"can't+have+过去分词",如:I don't think he can have heard you. Call again.

22、can与 could Xkb1.com

can与could都可以用在现在时的口语中,只是用could更为礼貌,语气更委婉。如:Could you tell us a story?

23、care 与care for 与Take care of

[误] I don't care coffee.

[正] I don't care for coffee.

[误] Take care for your steps.

[正] Take care of your steps.

[析] care for是"对某物感兴趣",而care of是"关心,要当心某事",如:She didn't care for him. Take care of what you are doing.

[误] I don't care where we will go if it doesn't rain.

[正] I don't care where we go if it doesn't rain.

[析] 在it doesn't matter, I don't care, I don't mind, 及in case引出的状语从句后面要用现在时表示将来。如:I've got a football in case we have time for a game.

24、cheap 

[误] A teacher's salary is generally very cheap.

[正] A teacher's salary is generally very low.

[析] 工资的高低要用low,cheap是指价格便宜,如果要讲物美价廉则要用not expensive, 如:This car is not expensive.

25、class 

[误] The class is watching TV.

[正] The class are watching TV.

[析] class作主语时,如果作为整体讲则应用单数形式的谓语动词,如:The class was more than forty in number. 如考虑到具体的每个成员时则应用复数形式的谓语动词,如:The class are, in general, very bright.

clean 