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做好時(shí)態(tài)考題的經(jīng)典技巧 |
作者:吳有雄 文章來源:本站原創(chuàng) 點(diǎn)擊數(shù) 更新時(shí)間:2008-11-13 文章錄入:admin 責(zé)任編輯:admin |
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做好時(shí)態(tài)考題的經(jīng)典技巧
■湖南 吳有雄 一、利用時(shí)態(tài)標(biāo)志解題 所謂時(shí)態(tài)標(biāo)志,指的就是某些特定的詞、短語或句式,在通常情況下要與某種特定的時(shí)態(tài)連用,如yesterday, last week, last Friday等通常要與一般過去時(shí)或過去進(jìn)行時(shí)連用;since, so far, in the past few years等通常要與現(xiàn)在完成時(shí)連用;by the end of后接過去時(shí)間通常要與過去完成時(shí)連用;no sooner…than…, hardly…when…等結(jié)構(gòu)中的主句通常要用過去完成時(shí),而從句通常要用一般過去時(shí);等等。同學(xué)們在做題時(shí)若能充分利用這些時(shí)態(tài)標(biāo)志,同時(shí)結(jié)合句子語境,就可很快選出正確答案。如: 1. Years ago we didn’t know this, but recent science _________ that people who don’t sleep well soon get ill. A. showed B. has shown C. will show D. is showing 【解析】答案選 B。根據(jù)句中表示對照的Years ago和recent可知,雖然“以前不知”,但“現(xiàn)在已經(jīng)證明了”,所以用現(xiàn)在完成時(shí)。 2.—You look very tired. _________ at all last night? —No, not really. I’m tired out now. A. Do you sleep B. Were you sleeping C. Did you sleep D. Had you slept 【解析】答案選C。句中的時(shí)間狀語last night很明顯地表明此處該用一般過去時(shí)。注意:不能選B,因?yàn)檫^去進(jìn)行時(shí)表示的是過去正在進(jìn)行的情況,與句意不符。 二、利用句子語境解題 根據(jù)語境命題是近幾年來高考英語單項(xiàng)填空題的一個(gè)十分重要的趨勢,可以毫不夸張地說,每年的單項(xiàng)填空至少有百分之九十五的考題或多或少與語境有一定的關(guān)系。所以,同學(xué)們在做題時(shí),除根據(jù)各個(gè)時(shí)態(tài)的不同用法和特點(diǎn)來分析外,還要充分根據(jù)句子本身所提供的語境來分析,不僅要使所填時(shí)態(tài)語法正確,而且要使句子意思通順,合情合理。如: 1. I have to go to work by taxi because my car _________ at the garage. A. will be repaired B. is repaired C. is being repaired D. has been repaired 【解析】答案選C。上文說“不得不乘的士去上班”,這就說明車子正在修理,故用進(jìn)行時(shí)態(tài);又由于“車”與“修理”為被動關(guān)系,故用現(xiàn)在進(jìn)行時(shí)的被動語態(tài)。 2. Since I won the big prize, my telephone hasn’t stopped ringing. People _________ to ask how I am going to spend the money. A. phone B. will phone C. were phoning D. are phoning 【解析】答案選D。句子上文說“自從我獲大獎(jiǎng)后,我的電話響過不!保@就說明人們“給我打電話”這事正在進(jìn)行,故用現(xiàn)在進(jìn)行時(shí)。 3. Scientists think that the continents _________ always where they _________ today. A. aren’t; are B. aren’t; were C. weren’t; are D. weren’t; were 【解析】答案選C。句意是:科學(xué)家們認(rèn)為各大陸并非一直在它們現(xiàn)在所處的位置。既然過去的位置與現(xiàn)在的位置不同,所以談?wù)撨^去情況用一般過去時(shí)。 |
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