五年级上册英语课件－M10U2 Don't shout please! ｜外研版（三起） (共23张PPT)

Module 10 Unit2 Don't shout ,please! Have a chant 祈使句是用来表示请求、命令的句子。祈使句的特点是通常句子中没有主语，以动词原形开头。 ★肯定式：动词原形开头+其它 Come here, please.（请过来.) Pass me the rice, please.(请把米饭递给我。） Stand up.（起立） Sit down.（坐下。） 祈使句的定义及用法 ★祈使句的否定式，只需在动词前加Don't即可。 Come here. come here. Sit down. sit down. Stand up. stand up. Don't Don't Don't flash Don't climb the tree! Don't walk on the grass! Don't shout ! At school Don’t shout Don’t run Don’t ride a bike Don’t climb the tree At the library × × × Don’t run! Don’t shout! Don’t sing! At home Mum often says “Don’t…” Don’t draw on the wall! Don’t watch TV! Don’t jump on the bed! 第一关：将下列祈使句改为否定式： 1. Come here . Don’t come here . 2. Please wait for her. Don’t wait for her, please. 3. Sit under the tree, please. Don’t sit under the tree,please. 练习大闯关 第二关：用“Don’t”改写同义句 You can’t sleep on the bench. Don’t _______ on the ________. You can’t climb trees in the park. Don’t