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名词性从句中连词选择“三步法”

录入者:netlab 人气指数:次 发布时间:2008年01月28日

名词性从句中连词选择“三步法”

福建省泉州七中王伟

在高考单项选择中,名词性从句中连词的选择往往是测试的热点。考生若不认真分析,没有一定的方法,常常造成判断上的失误,最终错选了连词。笔者认为,如果考生能采取“一分二划三看”三步法对试题加以分析,则会收到良效。

一、“一分”即分清从句类型:

四种从句①主语从句(从句位于动词前作主语)

②宾语从句(从句位于动词后作宾语)

③表语从句(从句位于系动词之后作表语)

④同位语从句(从句位于特殊的名词如idea,fact,news等后

补充说明前面的名词)

二、“二划”即划分出从句(用括号表示从句)

1(That the erath is round)istrue.(主语从句)

v

2Do youknowwhere he lives?(宾语从句)

v

3My opinionis(that you should not go alone) .(表语从句)

v

4I don’t likethe idea(that money is everything).(同位语从句)

n

三、“三看”即看从句句意是否完整:

1、句意不完整→缺连接代词①人who,whoever(主语)

whom,whomever(宾语)

②物what,whatever(主语、宾语)

which,whichever(主语、宾语)

2、句意完整

1)缺连接副词

①时间:when;②地点:where,wherever;③原因:why;④方式:how

2)缺不作成份的连词①有含义:ifwherther(是否);②无含义:that

if一般不用来引导主语从句;that只有在宾语从句中才可以省略。

下面,我们以4道高考试题为例加以解析

1he said at the meeting astonished everybody present.NMET 93,19

AWhatBThatCThe factDThe matter

析:(1)分清从句类型:因为主句动词astonished前有一个从句,则一定是主语从句。

2)划出主语从句:(he said at the meetingastonishedeverybody

v

present.

3)看主语从句句意是否完整:从句动词said后缺宾语,即句意不完整,则一定缺连接代词。在四个选项中只有What可以做said的宾语,所以答案(A)正确。

2A computer can only doyou have instructed it to do.NMET 200131

AhowBafterCwhatDwhen

析:(1)分清从句类型:主句动词do后有一个从句,所以是宾语从句。

2)划分出宾语从句:…do(you have instructed it to do.)

v

3)看宾语从句句意是否完整:不定式to do后缺宾语,句意不完整,应缺少连接代词,所以只有答案(C)正确。

3、—I drove to Zhuhai for the air show last week.

Is thatyou had a few days off?NMET 99

AwhyBwhenCwhatDwhere

析:(1)分清从句类型:从句“…you had a few days off”位于“is”之后,所以应该是表语从句。

2)划分出表语从句:Isthatyou had a few days off?

v

3)看表语从句句意是否完整:从译文“你请了几天假”可以判断句意完整,应该缺连接副词或不作成份的连词。根据上下文含义,应该选择表示“原因”的“why”,所以最佳答案为(A)。

4Information has been put forwordmore middle school graduates will be

admitted into universities.2001年上海试题)

AwhileBthatCwhenDas

析:1)分清从句类型:根据句子结构分析“…more middle school graduates will be admitted into universities.”应该修饰名词“Information”,所以是同位语从句。

2)划出同位语从句:Informationhas been put forwordmore

n

middle school graduates will be admitted into universities).

3)看同位语从句句意是否完整:根据从句含义“更多的中学生将被大学录取”可以判断,从句句意完整,所以可能缺连接副词或不作成份的连词。(A)、(D)答案不是名词从句中的连词,根据句子的含义,应选一个不作成份的连词,故最佳答案为(B)。

请同学们根据“三步法”,试作以下高考题:

1、(’96we can’t get seems better thanwe have.

AWhat;whatBWhat;thatCThat;thatDThat;what

2、(’96we’ll go camping tomorrow depends on the weather.

AIfBWhetherCThatDWhere

3、(’97It is generally considered unwise to gaive a childhe or she wants.

AhoweverBwhateverCwhicheverDwhenever

4、(’98Why do you want a new jobyou’ve got such a good one already?

AthatBwhereCwhichDwhen

5、(’98caused the accident is still a complete mystery.

AWhatBThatCHowDWhere

6、(’99has helped to save the drowning girl is worth praising.

AWhoBThe oneCAnyoneDWhoever

7、(’00she couldn’t understand wasfewer and fewer students showed interest in her lessons.

AWhat;whyBThat;whatCWhat;becauseDWhy;that

8、(’01What the doctors really doubt ismy mother will recover from the serious disease soon.

AwhenBhowCwhetherDwhy

9、(‘03There is a new problem involved in the popularity of private cars

road conditions need.

Athat;to be improvedBwhich;to be improved

Cwhere;improvingDwhen;improving

10、(’03made the school proud wasmore than 90% of the students

had been admitted to key universities.

AWhat;becauseBWhat;thatCThat;whatDThat;beccause

Keys1-5ABBDA6-10DACAB

地址:福建省泉州七中高三年科級中學英语组(理科)王伟邮编:362000

E-mailcitong69@tom.com手机:13960409818

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