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應對時態考題的五大技巧 |
作者:DEKT 文章來源:本站原創 點擊數 更新時間:2013-03-30 文章錄入:admin 責任編輯:admin |
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一、利用時態標志解題 所謂時態標志,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態連用,如yesterday, last week, last Friday等通常要與一般過去時或過去進行時連用;since, so far, in the past few years等通常要與現在完成時連用;by the end of后接過去時間通常要與過去完成時連用;no sooner…than…, hardly…when…等結構中的主句通常要用過去完成時,而從句通常要用一般過去時;等等。同學們在做題時若能充分利用這些時態標志,同時結合句子語境,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。根據句中表示對照的Years ago和recent可知,雖然“以前不知”,但“現在已經證明了”,所以用現在完成時。 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。句中的時間狀語last night很明顯地表明此處該用一般過去時。注意:不能選B,因為過去進行時表示的是過去正在進行的情況,與句意不符。 二、利用句子語境解題 根據語境命題是近幾年來高考英語單項填空題的一個十分重要的趨勢,可以毫不夸張地說,每年的單項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系。所以,同學們在做題時,除根據各個時態的不同用法和特點來分析外,還要充分根據句子本身所提供的語境來分析,不僅要使所填時態語法正確,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,故用進行時態;又由于“車”與“修理”為被動關系,故用現在進行時的被動語態。 2. Since I won the big prize, my telephone hasn’t stopped ringing. People _________ to ask how I am going to spend the money. (湖南卷) A. phone B. will phone C. were phoning D. are phoning 【解析】答案選D。句子上文說“自從我獲大獎后,我的電話響過不停”,這就說明人們“給我打電話”這事正在進行,故用現在進行時。 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:科學家們認為各大陸并非一直在它們現在所處的位置。既然過去的位置與現在的位置不同,所以談論過去情況用一般過去時。 三、利用關鍵詞解題 有的時態考題中往往會隱含有一個或幾個對解題起著重要作用的詞語,這就是我們所說的“關鍵詞”。同學們在解題時,若能充分挖掘這些關鍵詞,并進行合理地分析和推理,對于得出試題的正確答案將會有很直接的幫助作用。如: 1. It is said that the early European playing-cards _________ for entertainment and education. A. were being designed B. have designed C. have been designed D. were designed 【解析】答案選D。解答此題的關鍵是要抓住early這一形容詞。early European playing-cards的意思是“早期歐洲人玩的撲克牌”,既然是“早期”,肯定就是過去的事了,所以用一般過去時。 2. Listen to the two girls by the window. What language _________? A. did they speak B. were they speaking C. are they speaking D. have they been speaking 【解析】答案選C。解答此題的關鍵詞是Listen to…(聽……),由此可知,空格處要用現在進行時態。 |
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