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单项选择(解题方法)

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老师: 您好! 我是一名初三的学生,我英语的单项选择和用词汇填空,同义句转化做的不是很好老失分。请问有什么办法可以提高吗?
解题思路: 如下
解题过程:
单项选择题的解题方法:
单项选择填空题是英语中考的必考题型,我们可以根据所提供句子的上下文、条件、语言知
识和背景知识,寻找正确的解题途径。
  
1. 直接法
  
直接利用相关的语法知识或交际语境,通过题干中的已知信息,捕捉解题探索,从而得到正
确答案。
  
——Hello, come in, __________ .
  
——Thank you.(2004年重庆)
  
A. all right B. make yourself at home
  
C. that’s your home D. it’s a great pleasure
  
简析 该题考察实际技能,通过语境选出答案B表示“不必拘束”。

______ Man in black is from ______ England.

  
A. The, / B. The, the C. A, the D. A, /
  
简析 该题考察冠词的用法,1.特指“穿黑衣服的人”用定冠词the. 2.国家名称是专有名词
不用冠词,答案为A。
  2. 代入法
  
——What’s your sister like?
  
——__________ .
  
A. She is a worker B. She likes pears
  
C. She is very thin D. She is like her father
  
简析 题目设计者为了增加题目难度,企图把同学们引入误区。做此类题可就4个答案分别提
问后,选出最佳答案,A的提问What’s your sister? B的提问What does your sister like?
C的提问What’s your sister like? D的提问Who’s your sister like?
  
——__________ did you like the trip to Hainan?
  
——It was wonderful.(2003年山西)
  
A. When B. How C. Where D. What
 
简析 答案B可以就wonderful提问。
  3. 类推法
  
如果题目的答案意义相近或相同,需注意习惯用法,防止受汉语影响。
  
——How about the young lady?
  
——It’s hard to say, but her voice __________ beautiful.(2004年重庆)
  
A. sings B. hears

C. listens D. sounds
  
简析 题目的答案B、C、D意义相近,不可能三个入选。再者,答案A、B、C是行为动词。词性
相同,后跟副词,而空格后的beautiful是形容词,只有答案D后跟形容词,答案为D。
  4. 补全法
  
有的题目,出题人为了增加难度,把一些条件隐含在句子中。这就要求我们把这些条件补充
完整。
  
——If you have any trouble, be sure to call me.
  
—— __________ .(2004年重庆)
  
A. I am glad to hear that

B. I will. Thank you very much
  
C. I have no trouble

D. I will think it over
  
简析 If 引出的从句用一般现在时,主句可用将来时态,答案B、D都是将来时,答案D是一个
完整的句子。意思不符合上文,答案B补全为I will (call you, if I have some trouble)
因此答案为B。
  5. 排除法
  
根据题干提供的信息,先排除一眼就看得出的干扰,缩小选择范围,然后将其余选项,根据
有关知识,选出最佳答案。
  
——Do you still remember _______ me somewhere in Shanghai?
   
——Yes, of course. Two years ago。

 A. to see B. was C. seeing D. saw
  
简析 先排除答案B、D,剩余的答案是短语remember to see和remember seeing。前者是
“记住要见”后者是“记得见过”。根据Two years ago。答案应是C“记得在上海某处见过”。
  6. 换位法
  
定语从句,宾语从句或一些短语作定语时,语序与汉语不同,我们可以把空格移位,让题容
易一些:
  
He is poor. He has no house _____.
  
A. to live B. living

C. live in D. to live in
  
简析 该题我们可以找出短语have sth to do. 根据这条短语,可以选出A、D,然后我们把
空格移动在house之前, _______ house,就应用 to live in house,而不是 to live
house,答案为D。

____ he said at the meeting made us happy.
  
A. What B. That

C. Why D. Where
  
简析 试着把空格移到he said _____,看看题目是否容易呢?答案为A。
  
总之,单项选择填空题量大,涉及知识点多。扎实的基础知识和灵活的解题方法需要同学们
在课堂内外积极参与、主动参与、互相合作来形成。除具备扎实的基础知识,灵活地运用各种不
同的解题方法外,还要注意以下几点:
  一、切忌机械套用语法,注意理解句义
  
There isn’t __________ water here.

Could you get __________ for me?
   
A. some, some B. any, any

C. some, any D. any, some
  
简析 若从any用于疑问句与否定句这一语法规则考虑,就会进入误区,选出B。然而,在希望
得到肯定回答的所谓疑问句中(表示语气较委婉)要some。答案为D
   二、理解之后找习惯用语,组合配对
  
——Did you have anyone _________ the trees?
  
——Yes, I had the trees ________ .

   A. to water. water

B. to water, watered
  
C. water, to be watered

D. water, watered
  
简析 该题的第一空格,是短语have sb. do sth ,选出答案C、D;第二空格的短语可组成
have sth. to do或have sth. done ,前者sth与to do的关系是动宾关系,后者sth与done的
关系是被动关系。根据句义应是被动关系,答案为D。
  三、分析短语、灵活运用,避免思维定势
  
He wants __________ an actor.
  
A. to do B. to be C. be D. is
  
简析 按照很熟悉的短语want to do sth有可能会毫不犹豫地选择A,也可能很熟悉he is
an actor去选择D,而此题是要我们理解want to do sth中的to do是表示用动词is的原形,应
是be,因此答案为B。

学无定法,同学们也可以根据自己的学习经验,总结、归纳一些适合自己的方法,总之,做
题方法很多,在学习中如遇到困难,要多思考、多比较、总结规律,你一定会发现你自己的新
招。
同义句 转换题近几年被全国各地中考英语试题广泛采用,为必考题型之一。它属于句型转换题,但要求不能改变句子意思,即依据给出的句子,通过以词、词组、句式、语法的改变及换句来改写句子,且转换前后的句意应保持一致。从某种意义上讲,同义句也就是一句多译。日常学习过程中,必须加强一句多译的总结训练,注重转换的思路和方法,提高同义句转换的能力。下面就总结归纳一下同义句转换的十二种类型:
【类型一】运用同义词或同义词组替换原句的有关部分。
【解题要领】将原句中的某些词或词组,用其同义词或同义词组进行替换改变,这是同义句转换使用最多的类型。在英语新教材中,同义词或词组的运用非常广泛,学习过程中要尽可能多地去归纳总结,以达到熟能生巧,举一反三的程度。
【精典例句】
1、他擅长绘画。
He is good at drawing./He does well in drawing.
2、今天风很大。
There is a strong wind today./It's very windy today.
3、明天我们将乘飞机去东京。
Tomorrow we will go to Tokyo by air./Tomorrow we will fly to Tokyo.
4、王先生在六点钟到达了火车站。
Mr Wang reached/got to/arrived at the railway station at six.
5、这本书花了我10元钱。
I spent ten yuan on the book./I paid ten yuan for the book./The book cost me ten yuan.
【直击中考】
1.She got a letter from her pen friend last week.(2002甘肃省)
She ________ ________ her pen friend last week.
2.Linda likes music better than art.(2002呼和浩特市)
Linda _________ music _________ art.
3.They enjoyed themselves at the garden party.(2002广州市)
They _______ ______ _______ ________ at the garden party.
4.The Smiths teach themselves Chinese after work.(2002聊城市)
The Smiths ______ Chinese ______ themselves after work.
Keys: 1. heard----from 2. prefers--- to 3. had a great/good time 4. learn---by
【类型二】运用反义词或词组改写原句有关部分。
【解题要领】此类转换主要是通过改换主语和运用其相关词或词组的反义,进行同义转换。
【精典例句】
1、我向他借了一台电脑。
I borrowed a computer from him./He lent a computer to me.
2、我认为数学比英语难。
I think maths is harder than English.
I think English is easier than maths.
【直击中考】
5.Chinese is more popular than Japanese.(2001宁夏)
Japanese is ________ popular than Chinese.
6.The runner fell behind the others though he did what he could.(2001济南市)
The runner ______ to ______ ________ with the others though he ______ his ______ .
Keys:5. less 6. failed---catch up --------- tried---best
【类型三】运用相同涵义的不同句式来表达。
【解题要领】不同的句式表达同一涵义是英语表达的显著特点。在英语新教材中,这样的句式应用得也比较广泛。如:
Can I help you?/May I help you?/ What can I do for you?(我能帮你吗?)应要求学生充分掌握。
【精典例句】
1、这位画家画一匹马花费了两个钟头。
The artist spent two hours drawing a horse./It took the artist two hours to draw a horse.
2、让我们去动物园好吗?
Shall we go to the zoo?/Let's go to the zoo,shall we?
3、今天天气怎么样?
What's the weather like today?/How's the weather today?
【直击中考】
7.Don't open the door, will you?(2002盐城市)
Will you please ______ the door ______ ?
8.How many people live in France?(2002厦门市)
______ ______ the population of France?
9.We spent twenty minutes cleaning the room yesterday.(2002哈尔滨市)
It ______ ______ twenty minutes ______ ______ the room yesterday.
Keys: 7.keep---closed 8.What is 9. took us----to clean
【类型四】运用感叹句的两种句式进行转换。
【解题要领】感叹句的两种句式可进行相互转换,但必须把握其句型。
1)How+adj./adv.+主语+谓语!
2)What+a(an)+adj.+单数名词+主语+谓语!
What+adj.+复数名词/不可数名词+主语+谓语!
【精典例句】
1.这个男孩多么善良啊!How kind the boy is!/What a kind boy he is!
2.这首乐曲多么优美啊!How beautiful the music is!/What beautiful music it is!
【直击中考】
10.How beautiful the park is!(2000广州市)
______ ______ ______________ park it is!
Key: 10. What a beautiful
【类型五】运用两种时态进行改写。
【解题要领】这两种时态是针对一般过去时与现在完成时而言的。一般过去时应表述发生在过去某一时间的动作,惟此,
才可能转为现在完成时,并后跟一段时间,但应特别注意动词是否属于延续性动词,如果为非延续性动词,则需将其
改为延续性动词或延续性状态。这样的动词主要有:
begin/start--be on; come--be here;leave--be away(from); buy--have;borrow--keep;
die--be dead;return--be back;marry--be married;fall asleep/go to sleep--be asleep;
open--be open(adj.);close--be closed(adj.);catch a cold--have a cold;fall ill--be ill;
join the League/Party--be in the League/Party(be a League/Party member);join the army
--be in the army/be a soldier;arrive in/at--be in/at;get up--be up,等等。
【精典例句】
1.他上周买了一辆新自行车。
He bought a new bike last week.
He has had a new bike since last week.
2.王涛六年前参军。
Wang Tao joined the army six years ago.
Wang Tao has been a soldier for six years.
Wang Tao has been in the army for six years.
【直击中考】
11.The film began 20 minutes ago.(2002盐城市)
The film has been ______ ______ 20 minutes.
12.Sam's grandfather died 10 years ago.(2002上海市)
Sam's grandfather has been ________ ______ 10 years.
13.My grandpa joined the Party thirty years ago.(2002福州市)
My grandpa ______ ______ ______ the Party for thirty years.
14.I got up half an hour ago.(2002哈尔滨市)
I ______ ______ up for half an hour.
Keys:11.on for 12.dead for 13. has been in 14. have been
【类型六】运用复合句和不定式进行相互改写。
【解题要领】此类复合句主要是宾语从句和结果状语从句,宾语从句改为不定式的句式有:
1)hope /wish,be sure,tell 等后跟 that 引导的从句,可转换为不定式;
2)特殊疑问词引导的宾语从句,也可转换为“特殊疑问词+to do”结构,构成不定式短语。so … that … 引导的
结果状语从句有两种情况:
1)表示肯定的结果,可与“enough to”结构互换;
2)表示否定的结果,它既可以与“too … to …”结构互换,也可以改为“not+adj./adv.+enough to”。
(注:此时的形容词或副词应为上句的反义词。)注意:“so … that …”结构前后主语不一致时,应在 enough
或 too+adj.后面加 for sb.
【精典例句】
1.我希望将来某一天参观月球。
I hope that I will visit the moon some day.
I hope to visit the moon some day.
2.他向我显示如何使用电脑。
He showed me how he used a computer.
He showed me how to use a computer.
3.这屋子这么大,能容纳1000人。
The room is so large that it can hold 1,000 people.
The room is large enough to hold 1,000 people.
4.他年纪太小,不能上学。
He is so young that he can't go to school.
He is too young to go to school.
He isn't old enough to go to school.
【直击中考】
15.They can hardly decide what they will do next.(2000济南市)
______ ______ for them to decide what ______ ______ next.
16.The foreigners want to know how they can learn Chinese Kongfu well.(2002济南市)
The foreigners want to know ______ ______ learn Chinese Kongfu well.
17.He is too young to go to school.(2002上海徐汇区)
He isn't ______ ______ to go to school.
18.She was so weak that she couldn't take care of her baby.(2002辽宁省)
She was ______ weak ______ take care of her baby.
Keys:15.It’s hard ----to do 16.how to 17.old enough 18.too---to
【类型七】运用介词短语改写。
【解题要领]英语中的介词短语,诸如 at the age of,without,instead of,with the help of,
thanks to,be in, be satisfied with 等,可与一些复合结构进行转换,这类结构主要是并列句
或两个句子,由连词 and, but, when 等连接。
【精典例句】
1. 她八岁时就学习英语了。
She began to learn English when she was eight.
At the age of eight,she began to learn English.
2.明天我们将去野餐。我们不去看电影。
We will go for a picnic tomorrow.We won't see a film.
We will go for a picnic instead of seeing a film tomorrow.
【直击中考】
19.He began to learn how to use a computer when he was five years old.(2000广州市)
He began to learn how to use a computer ______ ______ ______ ______ ______ .
20.The heavy traffic stopped them from getting to school in time.(2000成都市)
______ ______ the heavy traffic they ______ ______ for school.
Keys:19. at the age of five 20.Because of ----were late
【类型八】运用被动语态进行改写。
[解题要领]通过改变主语,主动语态与被动语态之间可进行同义句转换,在转换过程中,掌握被动语态的构成
是最为关键的。学习被动语态应与时间紧密结合,根据时态,来确定被动语态的谓语部分。另外,还需充分
把握含有情态动词的被动语态的结构,即“情态动词+be+及物动词的过去分词”。
【精典例句】
1. 许多人讲英语。
Many people speak English./English is spoken by many people.
2.我们应该经常给花浇水。
We should regularly water flowers.
Flowers should be watered regularly.
【直击中考】
21.It is widely accepted that more people use computers in the world today.(2002辽宁省)
Computers ______ widely ______ in the world today.
22.We must keep the noise level under 50 dbs(分贝).(2002上海市)
The noise level must ______ ______ under 50 dbs.
Keys:21.are used 22. be kept
【类型九】运用并列连词(组)改写。
[解题要领]运用并列连词(组) both … and,neither … nor,either … or, not only … but also,
as well as 等,可将并列句或两个句子合并为一个简单句,而且要把握 neither … nor,either … or,
not only … but also 采取就近原则。
【精典例句】
1. 你会讲法语。我也会讲法语。
You can speak French.I can speak French,too.
Both you and I can speak French.
2.她没有去过日本。我也没有去过日本。
She hasn't been to Japan.I haven't been to Japan,either.
Neither she nor I have been to Japan.
【直击中考】
23.Wei Hua may be on the team,or Ann may.(2000辽宁省)
______ Wei Hua ______ Ann may be on the team.
24.Alice is a film star.Sarah is a film star,too.(2001新疆)
______ Alice ______ Sarah are film stars.
25.Lucy can't sing the English song Yesterday Once More.And Lily can't sing it,either.
(2002北京东城区)
_________ Lucy ______ Lily can sing the English song Yesterday Once More.
Keys:23.Either---or 24.Both---and 25. Neither---nor
【类型十】运用“so+动词+主语”和“neither/nor +动词+主语”结构进行改写。
[解题要领]“so+动词+主语”结构,表示肯定,译为“某人(物)也如此”。这两种结构指前一句所说的情况,
同样也适合另一个人或物。显然,上下句主语不同。转换时应注意四点:
1)动词指助动词、be 动词或情态动词;
2)动词在时态上与前句呼应;
3)动词在数上要与本句主语保持一致;
4)表示否定时,neither/nor 本身具有否定意义,动词要用肯定形式。
【精典例句】
1. 吉姆准时完成了这项工作。约翰也准时完成了这项工作。
Jim finished the work on time.John finished it on time,too.
Jim finished the work on time,so did John.
2.今天早上她没吃东西。我也没吃东西。
She didn't eat anything this morning.I didn't eat anything,either.
She didn't eat anything this morning,neither/nor did I.
【直击中考】
26.Jim wants to go boating and his parents want to go boating,too.(2002广州市)
Jim wants to go boating,and ______ ______ his parents.
27.I like playing tennis. He likes playing tennis,too.(2002厦门市)
I like playing tennis,______ ______ he.
Keys:26. so do 27. so does
【类型十一】变为含有宾语从句的复合句

【解题要领】两个句子合并为宾语从句时,一是找引导词。宾语从句的引导词有三种情况:
1. 当宾语从句表示陈述意义的时候(即为陈述句结构),引导词为 that;2.当宾语从句表示一般疑问意义的时候(即为一般疑问结构),引导词为if/ whether;3.当宾语从句表示特殊疑问意义的时候(即为特殊疑问结构),引导词为原来的特殊疑问词;二是变陈述句。无论是由哪一种引导词引导的宾语从句,宾语从句都应使用陈述语序;三是主从一致。它是针对主句是一般过去时,宾语从句应用相应的某种过去时态而言的,即一般现在时与一般过去时;现在进行时与过去进行时;一般将来时与过去将来时;现在完成时与过去成时一一对应。但是如果从句表示客观真理,从句时态不受主句时态的影响,用一般现在时即可。


【精典例句】1我想知道明天是否下雨。
I want to know.Will it rain tomorrow?
I want to know if /whether it will rain tomorrow.
2.他说他感冒已三天了。
He said.He has had a cold for three days.
He said that he had had a cold for three days.
【直击中考】
28.Where does he live?I don't know.(2002哈尔滨市)
I don't know ________ _________ ________ .
29.Does the shop close at six every day?Do you know?(2002厦门市)
Do you know ________ the shop ________ at six every day?
30.Is the earth round?The little boy asked.(2002福州市)
The little boy asked ________ the earth ________ round.
Keys: 28.where he lives 29.if /whether,closes 30.if /whether,is
【类型十二】变为含有状语从句的复合句
【解题要领】一些并列句或两个句子或简单句,根据其内涵,可运用某些连词变为含有状语从句的复合句。状语从句根据它表达的意思可分为时间、原因、条件、比较、目的、结果和让步等类,与此相对应的连词有:1)引导时间状语从句的有:after,as soon as,before,since, not...until,when,whenever,while等;2)引导原因状语从句的有:because,as,since等;3)引导条件状语从句的有:if,unless等;4)引导比较状语从句的有:as...as,not as(so)...as等;5)引导目的状语从句的有:so that,in order that等;6)引导结果状语从句的有:so...that等;7)引导让步状语从句的有:though,although等。学生在转换过程中,应运用恰当的引导词来表达。
【精典例句】1.杰克病了,因此他不能上学。
Jack didn't come to school because he was ill.
2.天虽然黑了,他仍在继续做家务。
Although it was dark,he still went on doing the housework.
3.努力学习,你就会赶上其他的同学。
Study hard,and you'll catch up with the other students.
If you study hard,you'll catch up with the other students.
【直击中考】
31.The basket is too heavy for Miss Green to lift on to the truck.(2001荆州市)
The basket is ________ ________ ________ Miss Green ________ lift on to the truck.
32.Come on,or we'll miss the early bus.(2002辽宁省)
________ we ________ hurry,we'll miss the early bus.
33.When I get there,I'll go to see her at once.(2002福州市)
I'll go to see her ________ ________ ________ I get there.
34.I'll water the little plants to stop the soil(土壤) getting too dry.(2002内江市)
I'll water the little plants ________ ________ I ________ stop the soil ________ getting too dry.
35.After Bess finished her maths homework,she went to bed.(2002福州市)
Bess ________ go to bed ________ she finished her maths homework.
Keys: 31.so heavy that,can't 32.If,don't 33.as soon as 34.so that,can,from 35.didn't,until
最终答案:略