高考英語時(shí)態(tài)考題的考點(diǎn)

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高考英語時(shí)態(tài)考題的考點(diǎn)
    一、利用干擾時(shí)態(tài)考查一般現(xiàn)在時(shí)或一般過去時(shí)
    當(dāng)命題者想針對(duì)一般現(xiàn)在時(shí)或一般過去時(shí)這樣的簡(jiǎn)單時(shí)態(tài)設(shè)題時(shí),他們通常都會(huì)同時(shí)設(shè)置一個(gè)其他的干擾時(shí)態(tài),以引開考生的視線。此時(shí),考生千萬不要受干擾時(shí)態(tài)的影響而步入命題人的陷阱。如:
    1. Months ago we sailed ten thousand miles across the open sea, which ______ the Pacific, and we met no storm. (2005遼寧卷)
    A. was called B. is called C. had been called D. has been called
    【解析】答案選B。因受sailed和met的影響很容易誤選A;其實(shí)這個(gè)open sea現(xiàn)在也叫太平洋,屬客觀事實(shí),故用一般現(xiàn)在時(shí)。
    2. This machine _______. It hasn’t worked for years. (2006浙江卷)
    A. didn’t work B. wasn’t working C. doesn’t work D. isn’t working
    【解析】答案選C。此處講的是機(jī)器目前的狀況,故用一般現(xiàn)在時(shí)。此題所利用的干擾時(shí)態(tài)是其后的現(xiàn)在完成時(shí)。
    3. What we used to think _______ impossible now does seem possible. (2006天津卷)
    A. is B. was C. has been D. will be
    【解析】答案選B。很容易受其后does 的干擾而誤選A。此題的大意是:我們過去認(rèn)為不可能的事,現(xiàn)在似乎也成為可能了。很顯然,空格處要用一般過去時(shí)。
    二、考查將來時(shí)態(tài)的各種表示法及其區(qū)別
    英語中表示將來時(shí)態(tài)的方法很多,除可用will, shall, be going to等后接動(dòng)詞原形來表示將來外,有以下多種方法:用現(xiàn)在進(jìn)行時(shí)表示按計(jì)劃或安排要發(fā)生的事,有時(shí)表示即將要發(fā)生的事;用一般現(xiàn)在時(shí)表示按規(guī)定或時(shí)間表預(yù)計(jì)要發(fā)生的事;用“be to+動(dòng)詞原形”表示按計(jì)劃或安排即將要發(fā)生的動(dòng)作;用“be about to+動(dòng)詞原形”表示即將要發(fā)生的事;在時(shí)間或條件狀語從句中,要用一般現(xiàn)在時(shí)表示將來意義;在make sure(弄清楚),make certain(弄清楚),take care(注意,當(dāng)心),be careful(注意,當(dāng)心),mind(注意),watch(注意)等后的that從句中通常也只用一般現(xiàn)在時(shí)表示將來意義;在it doesn’t matter, I don’t care, I don’t mind 等結(jié)構(gòu)(以及類似結(jié)構(gòu))后的名詞性從句也通常用一般現(xiàn)在表示將來意義;等等。
    1. Look at the timetable. Hurry up! Flight 4026 _______ off at 18:20. (2006四川卷)
    A. takes B. took C. will be taken D. has taken
    【解析】答案選A。用一般現(xiàn)在時(shí)表示按規(guī)定或時(shí)間表預(yù)計(jì)要發(fā)生的事。
    2. — What would you do if it ______ tomorrow?
    — We have to carry it on, since we’ve got everything ready. (2005全國(guó)卷)
    A. rain B. rains C. will rain D. is raining
    【解析】答案選B。在條件句中用一般現(xiàn)在時(shí)表示將來。
    3. —Are you still busy?
    —Yes, I ______ my work, and it won’t take long. (2005浙江卷)
    A. just finish B. am just finishing C. have just finished D. am just going to finish
    【解析】答案選B。由語境可知是“我快要做完作業(yè)了”,用進(jìn)行時(shí)表示將來。
    4. — Did you tell Julia about the result?
    —Oh, no, I forgot. I______ her now. (2005全國(guó)卷)
    A. will be calling B. will call C. am going to call D. am to call
    【解析】答案選B。表示臨時(shí)的決定只能用will,不能用be going to。
    三、利用時(shí)態(tài)標(biāo)志考查現(xiàn)在完成時(shí)態(tài)的用法
    在許多情況下,某種時(shí)態(tài)的使用往往會(huì)伴隨有某種相應(yīng)的“時(shí)態(tài)標(biāo)志”出現(xiàn),如since通常與現(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,等等。而在這些時(shí)態(tài)標(biāo)志中,與現(xiàn)在完成時(shí)搭配的標(biāo)志性詞語最明顯,因此命題者也常常對(duì)此設(shè)題。如:
    1. The country life he was used to _____ greatly since 1992. (2005山東卷)
    A. change B. has changed C. changing D. have changed
    【解析】答案選 B。時(shí)態(tài)標(biāo)志性詞語為since 1992。since指“從……起,一直……”,通常與現(xiàn)在完成時(shí)連用。注:此句為復(fù)合句,主句主語是the country life,句中he was used to是省略了關(guān)系代詞that的定語從句。
    2. My brother is an actor. He _____in several film so far. (2005浙江卷)
    A. A. appears B. appeared C. has appeared D. is appearing
    【解析】答案選C。時(shí)態(tài)標(biāo)志性詞語為so far。so far的意思是“到目前為止”,指從過去一直持續(xù)到現(xiàn)在的動(dòng)詞,故用現(xiàn)在完成時(shí)。
    四、設(shè)置特定語境,考查現(xiàn)在完成時(shí)的影響性用法
    現(xiàn)在完成時(shí)有兩個(gè)主要用法,一是影響性用法,即表示一個(gè)過去發(fā)生的動(dòng)作在過去已經(jīng)完成,并且這個(gè)過去發(fā)生并完成的動(dòng)作對(duì)現(xiàn)在有影響或結(jié)果,同時(shí)說話強(qiáng)調(diào)的或感興趣的就是這個(gè)影響或結(jié)果;二是持續(xù)性用法,即表示一個(gè)過去發(fā)生的動(dòng)作并未在過去完成,而是一直持續(xù)到現(xiàn)在,并且有可能繼續(xù)下去(也可能到此結(jié)束)。根據(jù)近幾年的高考英語時(shí)態(tài)考題來看,通過設(shè)置特定語境來考查現(xiàn)在完成時(shí)的影響性用法一直是個(gè)熱點(diǎn)。如:
    1. We ______ our new neighbors yet, so we don’t know their names. (2006上海卷)
    A. don’t meet B. won’t meet C. haven’t met D. hadn’t met
    【解析】答案選C。由于“還沒有見面”,所以“還不認(rèn)識(shí)”。屬于考查現(xiàn)在完成時(shí)的影響性用法的典型考題。
    2. Although medical science _______ control over several dangerous diseases, what worries us is that some of them are returning. (2006江蘇卷)
    A. achieved B. has achieved C. will achieve D. had achieved
    【解析】答案選B。此題的語境背景是:盡管醫(yī)學(xué)已經(jīng)成功地控制了好幾種危險(xiǎn)的疾病,但它們還可能會(huì)卷土重來。
    五、在“過去的過去”背景下考查過去完成時(shí)態(tài)的用法
    大家知道,過去完成時(shí)是一種相對(duì)時(shí)態(tài),它表示的是一個(gè)相對(duì)某一時(shí)間更早的動(dòng)作,也就是我們通常說的“過去的過去”。綜觀近幾年的各省市高考英語時(shí)態(tài)考題,過去完成時(shí)一直是一個(gè)十分重要的考點(diǎn),且其中的絕大部分考題都是在“過去的過去”這一背景下設(shè)置出來的。應(yīng)對(duì)此類考題的關(guān)鍵有兩點(diǎn):一是正確理解好“過去的過去”這五個(gè)字,二是找準(zhǔn)作為過去完成時(shí)參照點(diǎn)的“過去”時(shí)間。如:
    1. The young girl sitting next to me on the plane was very nervous. She _______ before. (2006廣東卷)
    A. hasn’t flown B. didn’t fly C. hadn’t flown D. wasn’t flying
    【解析】答案選C。用于供參照的過去時(shí)間為was nervous(當(dāng)時(shí)坐飛機(jī)很緊緊),與之相比較,hadn’t flown(沒有坐過飛機(jī))顯然屬于“過去的過去”,故用過去完成時(shí)。
    2. — George and Lucy got married last week. Did you go to their wedding?
    —No, I ______. Did they have a big wedding? (2006湖北卷)
    A. was not invited B. have not been invited C. hadn’t been invited D. didn’t invite
    【解析】答案選C。用于供參照的過去時(shí)間是got married last week,所以是否受到邀請(qǐng)顯然應(yīng)是結(jié)婚之前的事,即屬于“過去的過去”,故用過去完成時(shí)。
    六、考查多種時(shí)態(tài)的綜合運(yùn)用
    有的時(shí)態(tài)考題不僅僅是單一地考查一種時(shí)態(tài),而且通過設(shè)置特定的語境綜合考查幾個(gè)(通常為兩個(gè))時(shí)態(tài)。同學(xué)們?cè)谧鲞@類題時(shí),不僅要準(zhǔn)確把握每一個(gè)時(shí)態(tài),而且還看兩個(gè)時(shí)態(tài)的相互銜接,要看兩個(gè)時(shí)態(tài)填入句中后意思是否清楚,語氣是否連貫,邏輯是否通順。如:
    1. — _______ leave at the end of this month.
    — I don’t think you should do that until _______ another job. (2006北京卷)
    A. I’m going to; you’d found B. I’m going to; you’ve found
    C. I’ll; you’ll find D. I’ll; you’d find
    【解析】答案選B。從對(duì)話內(nèi)容上看,這是兩個(gè)關(guān)系比較要好的朋友(或熟人或親人等)之間的談話。第一空用be going to結(jié)構(gòu),表示說話者的“打算”;第二空用現(xiàn)在完成時(shí),表示對(duì)方的勸告——要等已經(jīng)找好新的工作,然后再辭職。
    2. — Where did you put the car keys?
    —Oh, I ______ I put them on the chair because the phone rang as I ______ in. (2006北京卷)
    A. remembered; come B. remembered; was coming
    C. remember; come D. remember; was coming
    【解析】答案選D。第一空用一般現(xiàn)在時(shí),指說話的時(shí)候還“記得”;第二空用過去進(jìn)行時(shí),表示當(dāng)時(shí)正在發(fā)生的情況。全句意為:我記得我就把車鑰匙放在椅子上,因?yàn)槲以谶M(jìn)門的時(shí)候,電話鈴響了