祈使句講解與練習(xí)

1、祈使句講解與練習(xí)小學(xué)生要想學(xué)好英語(yǔ)也要學(xué)好語(yǔ)法，英語(yǔ)語(yǔ)法是基本的，只有學(xué)好語(yǔ)法才能更好的提高英語(yǔ)水平。下面講解祈使句，然后是小學(xué)英語(yǔ)祈使句練習(xí)。以動(dòng)詞原形開(kāi)頭的句子，表示請(qǐng)求、命令、勸告和禁止等語(yǔ)氣。祈使句的否定形式以Dont或never加動(dòng)詞原形或者No加動(dòng)詞ing形式開(kāi)頭1) Let's 開(kāi)頭的祈使句 如: Let's say it in English .2) 動(dòng)詞原形開(kāi)頭的祈使句. 如: Listen to the teacher .3) 以 Please 開(kāi)頭的祈使句 如: Please take a message for him.4)Never copy（抄襲）

2、your classmates homework.5)帶呼語(yǔ)的祈使句，如： Mary, come down here ! (對(duì)mary 講話，而不帶呼語(yǔ)的且以動(dòng)詞原形開(kāi)頭的祈使句則對(duì)第二人稱講話) 祈使句的反意疑問(wèn)句的用法：1. 基本原則若陳述部分為祈使句，反意疑問(wèn)句通常用will you, wont you, would you等：Mail the letter today, will you? 今天就把信發(fā)掉，好嗎?Try to be back by two, wont you? 設(shè)法兩點(diǎn)之前回來(lái)，好嗎?If you want help, let me kno

3、w, would you? 如果你需要幫助，告訴我，好嗎?若陳述部分為否定式，則反意疑問(wèn)句部分只用will you：Dont forget to post the letter, will you? 請(qǐng)別忘了寄信。有時(shí)根據(jù)語(yǔ)境的需要，反意疑問(wèn)句也可以用can you, cant you 等：Give me some water, can you? 給我些水，可以嗎?Walk faster, cant you? 走快點(diǎn)，不行嗎?一般說(shuō)來(lái)，用will you, wont you, would you 等構(gòu)成的反意疑問(wèn)句語(yǔ)氣較委婉。比較：B

4、e quiet, will you? 請(qǐng)安靜，好嗎?Be quiet, cant you? 你不能安靜點(diǎn)嗎?2. 當(dāng)祈使句為L(zhǎng)ets時(shí)，反意疑問(wèn)句總是用 shall we：Lets phone her now, shall we? 我們現(xiàn)在就給她打電話，好嗎?Lets go to the cinema tonight, shall we? 今晚咱們?nèi)タ措娪?，好嗎？?dāng)祈使句為L(zhǎng)et us時(shí)，反意疑問(wèn)句總是用 will you：Let us go to the cinema tonight, will you? 今晚咱

5、們?nèi)タ措娪?，好嗎？No； Lets； Do ；Dont ；Be； Stop ；Have； Never。 一、用上面所給詞的正確形式填空：1.Please wait for me. _walk so fast.2._quiet, please.3._ sit straight.4._ go shopping now.5._spitting.6._ talking, class begins.7._ a good time!8._ talk to your mum like that!二、寫(xiě)出下列祈使句的反義疑問(wèn)句1. Lets go,_? 2. Dont make such noise, _?3. Teacher, let us go out to play,_? 4. Lets go together, _?5. Let each man decide for himself, _?6. Let us go together, _?7. Come and join us, _? 8. Dont fight with others, _?三、翻譯下列各句1.咱們一起玩吧! _2.請(qǐng)不要遲到