祈使句公开课PPT

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 GameDont smoke!No smoking! Guessing GameDont play football! Guessing GameDont park your car! Guessing GameDont eat! Guessing GameDont 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! Dont smoke!Dont play football!Dont park your car!Please dont eat!Dont pick the flowers! Draw the conclusion (得 出 结 论 )祈 使 句 的 结 构 如 下 ： (Please) + do sth. (Please) + Dont do sth.肯 定 ：否 定 ： Lets do exercise. 1. Jim, _ me a hand. A. gives B. is giving C. will give D. give2. _ careful, Jenny! There is a tree in front of you. A. Am B. / C. Be D. Was3. Lets _ our time. A. not waste B. no wasting C. not to waste D. no waste4. _ 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. him6. _ let anyone open the door. A. Dont B. Will C. Not D. No7. Dont be late again. Sorry, _. A. I may B. I must C. I will D. I wont8. 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.Dont be afraid.Please do not make a noise.Alan, dont be late. 1.动 词 +2. Please+动 词 3. 人 名 +动 词 肯定否定 在 动 词 前 面加 dont否定 祈 使 句 : 是 表 示 请 求 、 命 令 、 建 议 等 句 子 ， 通常 说 话 的 对 象 是 第 二 人 称 you, you常 被 省 略 。祈 使 句 常 见 题 型 ：1.Lets + （ not） 动 词 原 形 Eg. Lets go home together./ lets not talk in the class. 2. lets , shall we? 3.Let sb . , will you? 4.祈 使 句 ， will you? 反 意 疑 问句 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 ， Dont开 头 是 规律 。 No talking!是 警 示 ， 祈 使 句 用 法要 牢 记 。 1 -Its her birthday next week. - Then_ her about the surprise birthday.2 How can I get to Peoples Hospital?-_ along the street and _ left at the lights.P49.Read the dialogues and complete them withImperatives and the correct form of the verbs.dont tell turn Go 3 -We have to finish the work in two hours. - Then lets_ any time.4 -_so much noise, please. - Ok.5 -_out! Theres a car coming. - Thanks. not wasteDont make Lets do more exercises. 1. Call me when you get home. OK, _. A. I must B. I can C. I will D. I may2. Jim, _ me a hand. A. gives B. is giving C. give D. will give3. Let me _ on duty today. A. am B. / C. be D. do4. Lets _ our time. A. not waste B. no wasting C. not to waste D. no waste5. _ higher, and you will see the house. OK. A. If you stand B. To stand C. When you stand D. StandCCCADChoose the correct answer. 6. _ forget to write to me when you _ get there next Tuesday. A. Dont; will B. Please; will C. Please; / D. Dont; / 7. Please _ do it. A. he B. he let C. let him D. him8. _ come in, please. A. Will B. Do C. Wont D. Did9. _ careful! A. Be do B. Do be C. Not D. Not do10. _ let anyone open the door. A. Dont B. Will C. Not D. NoD CBBA 11. Let John finish the work all by himself, _? A. shall we B. will you C. do you D. do we12. -Lets go home, shall we? - _. A. Thats right. B. Thats all C. Thats all right D. All right13.Please turn on the light, _? A. are you B. shall we C. shall I D. will you14. Dont tell him the fact now, _? A. shall we B. shall you C. will you D. do you15.Let the children not make so much noise, _? A. shall we B. will you C. shall I D. do youBDD C B 16. _ 6 and 4, and you will get ten. A. Added B. Adding C. To add D. Add17._ late again, or Ill report it to your father. A. Dont be B. You arent C. Cant be D. Arent 18.Dont interrupt her when she is speaking, _? A. wont you B. will you C. shall we D. shant we19. _ get off the lorry until it stops. A. Do B. Cant C. / D. Dont20.Lets not begin our supper until father comes back, _? A. will you B. wont you C. shall we D. shant weDA BD C on the roadin classin the dining room in class1. Be quiet.2. Take notes.3. Listen to the teacher carefully.4. Dont eat in class. on the road1.Walk on the zebra crossing.2. Be careful.3. Dont play football.4. Dont run fast.in the restaurant1.Line up.2. Dont push.3. Dont make noise.4. Dont waste food. 祈 使 句 结 构 如 下 ： (Please) + do sth. (Please) + Don t do sth.肯 定 ：否 定 ：DO， 可 以 放 在 动 词 前 ， 为 加 强 语 气 用 。如 ： Do come in,please! Do listen to me ,please! Do open the door,please! Homework Write the composition in you exercise book.