探究why的奧秘

王小英

精彩亮相：大家好，我來(lái)自疑問(wèn)副詞家族。我的意思是“為什么”。要問(wèn)我有什么本領(lǐng)？我的本領(lǐng)可大了，今天就給大家講一講：

1. 我的意思是“為什么”，是個(gè)疑問(wèn)副詞，我能作為疑問(wèn)詞引導(dǎo)特殊疑問(wèn)句，用來(lái)詢(xún)問(wèn)原因，針對(duì)此類(lèi)問(wèn)句進(jìn)行回答時(shí)，一般要用because引導(dǎo)。eg:

——Why does he go to the hospital? 他為什么去醫(yī)院？

——Because his father works in it. 因?yàn)樗职衷谀抢锕ぷ鳌?/p>

——Why do you like milk? 你為什么喜歡牛奶？

——Because its healthy food. 因?yàn)樗墙】凳澄铩?/p>

——Why does she like English? 她為什么喜歡英語(yǔ)？

——Because it is interesting. 因?yàn)樗苡腥ぁ?/p>

——Why do you arrive late? 你為什么遲到了？

——Because I cant find this place. 因?yàn)槲艺也坏竭@個(gè)地方。

揭示秘訣：在含有實(shí)義動(dòng)詞的一般現(xiàn)在時(shí)的句子中，why后面的助動(dòng)詞用do還是does，關(guān)鍵要看主語(yǔ)：如果主語(yǔ)是第三人稱(chēng)單數(shù)，就一定要用does，否則，用do。但無(wú)論用do還是does，其謂語(yǔ)動(dòng)詞都必須用原形。eg:

——Why does your sister go to the zoo? 你妹妹為什么去動(dòng)物園？

——Because she likes animals. 因?yàn)樗矚g動(dòng)物。

2. 我還可以向別人提出建議，句型為“Why dont you+動(dòng)詞原形…？”或“Why not+動(dòng)詞原形…”意為“為什么不……呢？”。eg:

Why dont you/Why not go for a walk? 為什么不去散步呢？

【小試牛刀】

一、對(duì)劃線部分提問(wèn)。

1. I like monkeys because they are cute and smart.

____ ____ you like monkeys?

2. She likes pandas because they only live in China.

____ ____ she ____ pandas?

3. I feel sorry for the animals in the zoo because they are in the cages.

____ ____ you feel sorry for the animals in the zoo?

二、在下列各對(duì)話空白處填上適當(dāng)?shù)膯卧~，使對(duì)話內(nèi)容完整通順。

1. A: ____ are you late for school?

B: ____ I dont catch the early bus.

2. A: Why do you like koalas? They are so shy.

B: ____ they are interesting and they live ____ the tree.

3. A: ____ are the tigers not happy in the zoo?

B: Because they cant run and they only sleep ____ the cages.

[Key:一、1.Why do 2.Why does; like 3.Why do 二、1.Why; Because 2.Because; in 3.Why; in]