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高考英語語法題搶分技巧(10)
作者:HMQFW  文章來源:本站原創(chuàng)  點擊數(shù)  更新時間:2015-11-08  文章錄入:admin  責(zé)任編輯:admin



高考英語語法題搶分技巧(10)

 

技巧10  巧用分組排除搶分

做單項填空題時,我們有時可以根據(jù)選項的特點進(jìn)行分組,然后根據(jù)句中的相關(guān)信息排除其中的一組,最后再在余下的一組中進(jìn)行分析和比較,從而得到正確答案。如:

1. Though we don’t know what was discussed, yet we can feel the topic ______.

A. had changed          B. will change           C. was changed         D. has been changed

【分析】D。首先將四個選項分為“主動組”(AB)和“被動組”(CD)。由于the topicchange之間為被動關(guān)系,故用被動語態(tài),可排除AB;再根據(jù)句中的don’t knowcan feel可知,空格入應(yīng)填現(xiàn)在完成時,表示結(jié)果。

2. Thank you for all your hard work last week. I don’t think we ______ it without you.

A. can manage           B. could have managed C. could manage     D. can have managed

【分析】B。首先根據(jù)情態(tài)動詞后所接動詞的形式分為“一般組”(AC)和“完成組”(BD)。根據(jù)句中的last week可知,此處談的是上周的情況,所以空格處應(yīng)用“情態(tài)動詞+完成式”,故可排除AC;又因為can表推測時通常只用于否定句或疑問句,一般不用于肯定句,故可排除D。注意:can表推測時不用于肯定句,但could可以,又如:I could have lent you the money. Why didn't you ask me? 我本來可以借這筆錢給你的。你為什么不向我提出?

3. John, a friend of mine, who got married only last week, spent $3,000 more than he ______ for the wedding.

A. will plan               B. has planned           C. would plan           D. had planned

【分析】答案選D。首先將選項分成兩組:CD為“過去組”,AB為“非過去組”,而根據(jù)句中的got marriedlast week可推知,此題的答案應(yīng)在“過去組”中。然后再根據(jù)句意比較get marriedplan的先后關(guān)系,顯然是先“計劃”,后“結(jié)婚”,而“結(jié)婚”在句中用了一般過去時,故“計劃”要用過去完成時。

 

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