高中英語(yǔ) 語(yǔ)法陷阱題800例-情態(tài)動(dòng)詞

編輯: 逍遙路 關(guān)鍵詞: 高中英語(yǔ) 來(lái)源: 高中學(xué)習(xí)網(wǎng)


◆典型陷阱題分析◆

1. “Mike is often absent from class.” “Tell him he _____ answer for it if he goes on behaving like that.”

A. shallB. will

C. wouldD. can

【陷阱】幾個(gè)干擾項(xiàng)均有可能誤選。

【分析】最佳答案選A。shall 用作情態(tài)動(dòng)詞主要有以下兩個(gè)用法:

(1) 用于疑問(wèn)句中征求意見(jiàn)。如:

Shall I help you? 要不要我?guī)蛶湍?

Shall I open the window? 要我把窗子打開(kāi)嗎?

(2) 用于陳述句中表示允諾、告誡、警告、威脅、命令、規(guī)定、必然性等(可用于各類(lèi)人稱(chēng))。如:

You shall suffer for this. 你會(huì)為此事吃苦頭的。(表威脅)

Each competitor shall wear a number. 每個(gè)參賽者要戴一個(gè)號(hào)碼。(表規(guī)定)

You shall hear everything as soon as you come. 你一來(lái)就可聽(tīng)到所有情況了。(表允諾)

請(qǐng)做以下試題(答案均選 shall):

(1) “I promise that she _____ get a nice present on her birthday.” “Will it be a great surprise to her?”

A. shouldB. must

C. wouldD. shall

2. You _______ pay too much attention to your reading skill, as it is so important.

A. cannotB. shouldn’t

C. mustn’tD. needn’t

【陷阱】幾個(gè)干擾項(xiàng)均有可能誤選。

【分析】最佳答案選A。cannot…too…是英語(yǔ)中一個(gè)十分有用的表達(dá),意為“不可能太……,無(wú)論怎樣……也不算過(guò)分,越……越……”。如:

You can’t be too careful. 你越仔細(xì)越好。

You can’t praise the too much. 這本書(shū)值得大加贊揚(yáng)。

We cannot work too much for the people. 我們?yōu)槿嗣褡龉ぷ魇遣豢赡茏鲞^(guò)頭的。

A woman cannot have too many clothes. 女人買(mǎi)的衣服再多也不算多。

注:有時(shí)也可用 can never, impossible 等與too連用來(lái)表示類(lèi)似意思。如:

It is impossible to get there too soon. 去那兒越早越好。

3. “Is John coming by train?” “He should, but he _____ not. He likes driving his car.”

A. mustB. can

C. needD. may

【陷阱】可能誤選B或C。

【分析】最佳答案為D。may 表推測(cè),may not 意為“可能不(會(huì)坐火車(chē)來(lái))”。句中的 He should 為 He should come by train 之省略,由于其后出現(xiàn)轉(zhuǎn)折連詞 but,說(shuō)明語(yǔ)意有變化,再結(jié)合下文的 He likes driving his car,便可決定此題選D。注意,不能選B,因?yàn)閏an表示推測(cè)時(shí)通常不用肯定陳述句。

4. “I heard they went skiing in the mountains last winter.” “It ____ true because there was little snow there.”

A. may not beB. won’t be

C. couldn’t beD. mustn’t be

【陷阱】幾個(gè)干擾項(xiàng)均有可能誤選。

【分析】此題最佳答案為C,主要由下文的 because there was little snow there 這一語(yǔ)境所決定,既然“沒(méi)下什么雪”,那么“滑雪”就應(yīng)是“不可能”,所以選 couldn’t be,即選C。

5. “Do you think he is lazy?” “I _____ so once, but I don’t now.”

A. may have thoughtB. can have thought

C. may thinkD. might think

答案選A。從答話(huà)人的語(yǔ)境可知,空格處的意思“曾經(jīng)這樣想過(guò)”,即對(duì)過(guò)去情況作推測(cè),故應(yīng)用“情態(tài)動(dòng)詞+動(dòng)詞完成式”;又因?yàn)?can 表推測(cè)不用于肯定句,故選A。請(qǐng)看類(lèi)例:

Their answers are exactly the same ? one of them ______ from the other.

A. must copyB. must have copied

C. should copyD. should have copied

答案選B,既然兩人的答案完全一樣,說(shuō)明“抄襲”已經(jīng)發(fā)生,故用“情態(tài)動(dòng)詞+動(dòng)詞完成式”,根據(jù)句意,應(yīng)選B而不能選D。

6. You _____ be right, but I don’t think you are.

A. canB. couldC. mustD. should

【陷阱】幾個(gè)干擾項(xiàng)均有可能誤選。

【分析】從語(yǔ)境上看,C、D不宜選,在剩下的A和B中,許多同學(xué)想當(dāng)然地選了A,認(rèn)為整個(gè)句子為現(xiàn)在時(shí)態(tài),所以選can,而不選過(guò)去式 could,但是最佳答案卻是B而不是A。按照英語(yǔ)語(yǔ)法,情態(tài)動(dòng)詞can 用于推測(cè)表示可能性時(shí),通常只用于否定句或疑問(wèn)句中,而不用于肯定句中;但 could 用于表推測(cè)時(shí),卻不僅可用于否定句和疑問(wèn)句,也可用于肯定句,且此時(shí)的 could 并不是 can 的過(guò)去式,與 can 也沒(méi)有時(shí)間上的差別,只是 could 比 can語(yǔ)氣更委婉,所以答案選B。注:can 在以下特殊情況下,也可用于肯定句。一是表示抽象的可能性,即從理論上或邏輯上分析是可能的,但是實(shí)際上未必會(huì)發(fā)生。如:Anyone can make mistakes. 任何人都可能會(huì)犯錯(cuò)誤。二是后接“be (get, seem, become)+形容詞”,表示“有時(shí)會(huì)”、“時(shí)常會(huì)”等。如:My father can be very unreasonable. 我父親有時(shí)候很不講道理。

首頁(yè)上一頁(yè)12下一頁(yè)末頁(yè)共2頁(yè)
本文來(lái)自:逍遙右腦記憶 http://www.yy-art.cn/gaozhong/655552.html

相關(guān)閱讀:反意疑問(wèn)句對(duì)應(yīng)規(guī)則二十四條