<h3>一、句型剖析 I have a car</h3><h3>Sit down(省略主语，v原型)</h3><h3>句末用句号或者感叹号</h3><h3>声调用降调</h3><h3>二、祈使句的应用场景</h3> <h3>祈使句应用场景A 表示命令</h3><h3>例句：Sit down!</h3><h3> Stand up!</h3><h3> Put up your hand.</h3><h3> Put down your hand.</h3><h3> Open/Close the book.(door,)</h3><h3> Be quiet!</h3><h3> Be careful!</h3><h3> </h3><h3><br></h3> <h3>祈使句应用场景B表示请求</h3><h3>例句：Please pass the pen.</h3><h3> Please tell me.</h3> <h3>祈使句应用场景C 注意安全</h3><h3>例句：对开车出门的朋友可以说</h3><h3> Be careful!</h3><h3> Be careful on the road.</h3><h3> 在紧急情况下可以说</h3><h3> Watch out/look out! </h3><h3> Watch out for the bus!</h3><h3> Watch your step!</h3> <h3>祈使句应用场景D 祝福</h3><h3>例句：Have a good day.</h3><h3> Have a good time.</h3><h3> Have a good trip.</h3><h3>对关系比较亲密的朋友可以说</h3><h3> Have a fun!</h3><h3>如果分开时间比较长可以说</h3><h3> Take care!(保重)</h3> <h3>祈使句应用场景E 指示方向</h3><h3>例句：Turn left.</h3><h3> Turn right.</h3><h3> Turn around.</h3><h3> Go straight.</h3><h3>Go straight,then turn right.(直走然后右拐)</h3> <h3>祈使句应用场景F 邀请</h3><h3>例句：Come here!</h3><h3> Come and have lunch/dinner with us.(过来和我们一起吃午饭/晚饭吧)</h3> <h3>祈使句应用场景G 提出忠告或者是建议</h3><h3>例句：Take a break/Take a rest.</h3> <h3>祈使句应用场景H 吵架</h3><h3>例句：Shut up!</h3><h3> Leave me alone!</h3><h3> Get lost!</h3> <h3>祈使句应用场景I</h3><h3>例句：No smoking</h3><h3> No parking</h3><h3> No littering</h3><h3> Don't forget to clock in（别忘记打卡哟）</h3> <h3>也许这种形式有助于同学们记忆。</h3>