(完整)祈使句的用法及练习 祈使句的用法及练习 一、含义 用来表示请求、命令、劝说、叮嘱等的句子就是祈使句。祈使句一般以动词原形开头. 二、形态 （一）Be型 (be+adj) Be careful! Be dangerous! Be quiet！ （二）Do型 （Do代表动词原形) Open the door！ Close the window！ Go and play football！ （三）Let's或Let us型 Let’s go home！ Let us help Mary! Let me clean the room! （四）No+动名词，多用在标语禁令中 No smoking！ No parking! No spitting！ No+动名词可以与Don’t+动词原形替换。 No smoking!=Don't smoke! 三、否定形式 Be型和Do型前直接加Don't， Let’s型可前面直接加Don't或let’s后加not。 Don’t be careful！ Don’t open the door! Don't let’s go home!/Let’s not go home！ 四、反意疑问句 祈使句的反意疑问句一般用will you? Let's--—用shall we? Let us—-—用will you？ Open the door，will you? Let's go home,shall we? Let us help Mary，will you? 五、练习题 （一）用括号内所给词的适当形式填空 1． It's an important meeting。______ （not be) late。 2．_____ (look） out!A car is coming! 3．________ （not make) any noise! The baby is sleeping。 4．Let's _______（not say) anything about it。 5．________ （not let) the baby cry. (完整)祈使句的用法及练习 6．_____ (read) aloud,please。 7．_________ （not talk） with your classmate in the class. （二）选择题 1．Her doctor said:"____ work so hard” A stop B Don't C can't D No 2．Sindy,____ to be here at 8 o'clock。 A is sure B is sure that C will be sure 3．_____ him the secret，will you？ A Don't tell B Not to tell C Not telling D be sure D No telling 4．Please _____ look outside,look at the blackboard. A not B don’t C aren’t 5．John,read the text for us,_____ ? A does he B will he C do you 6．Let's do it at once,_____ ? A shall we B will you C do we 7．Let us do it at once，____ ？ A shall we B will you C do we 8．_____ in bed, It’s bad for your eyes. A Not to read B Don't read C Don't to read 9．____ smoking! A Don’t B No C Don't to D can't D will you D do you D do you D Not read D Be not 本文来源：https://www.wddqw.com/doc/ff0349de1b2e453610661ed9ad51f01dc3815771.html