rt at 5 o ’ clock. Walk along the street and turn left at the third traffic lights. 英语祈使句( Imperative Sentence ) ? 定义:用于表达命令、请求、劝告、警告、禁止等的句子叫做祈使句,祈使句最常用于表达命令,因此在学校文法中也常称为命令句。? 祈使句因对象(即主语)是第二人称,所以通常都省略。祈使句的动词都为一般现在时, 句末则使用句号来表示结束。例: Be quiet, please. ( Please be quiet. )(请安静。)表示命令表示命令 blow out close ?Blow out the candles. ?Close the door. 表示請求表示請求 stand e in ? Stand up, please . ? Please stand up. ? Please come in. ? Come in, please . 祈使句的否定祈使句的否定?在句首加即可。 come in Don ’t ? Don ’e in. ? Please don ’e in. ? Don ’e in, please . Grammar 祈使句 Example: 肯定祈使句否定祈使句 1. Sit down. 2. Come in. 3. Eat at home. 4. Listen to music outside. 5. Do your homework at school. Don ’t sit down. Don ’t come in . Don ’t eat at home. Don ’ t listen to music outside . Don ’ t do your homework at school .
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