祈使句公开课PPT.ppt

Let’s do exercise. 祈使句 祈使句,无主语,只用动词就可以. 表示请求或命令,加上please表客气。 如果变成否定句， Don’t开头是规律。 No talking!是警示，祈使句用法要牢记。 Let’s do more exercises. Homework Write the composition in you exercise book. * Gui Ling锦华实验 Left, right, left, left, right, right  Left, left, right, right, go, go, go!  Left, left, right, right, go, turn around, go, go, go! Turn left! Guessing Game Turn right! Guessing Game Walk on the zebra crossing! Guessing Game Guessing Game Don’t smoke! No smoking! Guessing Game Don’t play football! Guessing Game Don’t park your car! Guessing Game Don’t eat! Guessing Game Don’t pick the flowers! Go upstairs! Guessing Game Guessing Game Go downstairs! Read and observe(观察) Turn left! Turn right! Please go upstairs! Go downstairs! Walk on the zebra crossing! Don’t smoke! Don’t play football! Don’t park your car! Please don’t eat! Don’t pick the flowers! Draw the conclusion (得出结论) 祈使句的结构如下： 　　　 (Please) + do sth. 　　　(Please) + Don’t do sth. 肯定： 否定： 1. Jim, _____ me a hand. A. gives B. is giving C. will give D. give 2. ____ careful, Jenny! There is a tree in front of you. A. Am B. / C. Be D. Was 3. Lets ____ our time. A. not waste B. no wasting C. not to waste D. no waste 4. —____ higher, and you will see the house. —OK. A. If you stand B. To stand C. When you stand D. Stand 5. Please ___ do it. A. he B. let him C. let he D. him 6. _____ let anyone open the door. A. Dont B. Will C. Not D. No 7. —Don’t be late again. —Sorry, ______. A. I may B. I must C. I will D. I won’t 8. —Call me when you get home. —OK, ____. A. I must B. I can C. I will D. I may 祈使句的句型： Be quiet. Please have a seat. David, pay attention. Don’t be afraid. Please do not make a noise. Alan, don’t be late. 1.动词+… 2. Please+动词… 3. 人名+动词… 肯定 否定 在动词前面加don’t否定