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中考初中英语祈使句讲解及练习初中英语――祈使句一、概念：祈使句指的是表示命令、请求、建议或劝告的句子。
二、句型结构：1、肯定句：2、否定句：1. 肯定的祈使句（1）动词原形+其他Stand up, please. = Please stand up. 请起立。
（2）Be + n./adj/prep短语.Be a good boy! 要做一个好孩子!Be careful! = Look out! = Take care! 小心 / 当心！（3）Let + 宾语 + 动词原形 + 其它成分Let me help you. 让我来帮你。
Let’s go to school together. 咱们一起上学去吧。
2. 否定的祈使句(1) Don't + 动词原形Don't stand up. 别站起来。
Don't be careless. 别粗心。
Don't let them play with fire. 别让他们玩火。
（2）Let型的否定式有两种:“Don't + let + 宾语 + 动词原形 + 其它成分”和“Let + 宾语 + not + 动词原形 + 其它成分”。
Don't let him go. / Let him not go. 别让他走。
Let them not play with fire. 别让他们玩火。
（3）no开头,用来表示禁止性的祈使句。
No smoking! 禁止吸烟!No fishing! 禁止钓鱼!No photos！三、练习一. 用括号内所给动词的适当形式填空。
1.It’s an important meeting. _________________ (not, be )late.2.________________ (not,make) any nise! Your mother is sleeping.3.________________ (not, speak) with your mouth full of food and _________ (be) polite.4. ________________ ( not, talk) and ____________ (read) aloud.5._______________ (not,leave) your homework for tomorrow, Larry.6.________________ (look) out! A car is coming.7._______________ (give) us ten years and just see what our country will be like.二、单项选择1. The TV is too loud. Please________. A.turn it down B. to turn it down C. turn down it D. to turn down it2. _______ late again, Bill!A. Don't to beB. Don't beC. Not beD. Be not3. _______ cross the road until the traffic lights turn green.A. NotB. Won'tC. Doesn'tD. Don't4. Please help me carry it, ______?A. will IB. will youC. shall ID. shall we5. Don't make so much noise, ______?A. will youB. won't youC. shall weD. do you6. Do you know the girl ______under the tree?A. standB. to standC. standingD. stood7. Kate, _______ your homework here tomorrow.A. bringB. bringsC. to bringD. bringing8. ________ me the truth, or I'll be angry.A. TellingB. To tellC. ToldD. Tell9. I've kept the dog _______Maomao for a long time.A. NameB. namedC. namingD. to name10. Don't you know that _______ is good for our health?A. swimB. swimmingC. swamD. swims11 .Her doctor said: “________ work so hard”A StopB Don’tC Can’tD No14. ________him the secret, will you?A Don’t tellB Not to tellC Not tellingD No telling15. ________ in bed. It’s bad for your eyes.A Not to readB Don’t readC Don’t to readD Not read16. ________ Your child. We’ll look after him.A Not to worry aboutB Don’t worry aboutC Not worry forD Don’t worry with20.Please ________ look outside. Look at the blackboard.A notB don’tC aren’tD can’t三、句型转换1. Will you please read it again more slowly? （改为祈使句）_______ ________ again more slowly, please.2. If you don't listen to me, I'll go. （改为同义句）________ ________me, or I’ll go.4. The teachers often tell the students not to be careless. （改为祈使句）_______ _______careless, please.5. Please sit next to Nancy. （改为否定句）_______ _______ next to Nancy.6. Don't forget to turn off the lights, please. （改为反意疑问句）Don't forget to turn off the lights, _______ _______?7. If you move, you'll die. （改为同义句）_______ ______, or you'll die.二、英语书面表达专项训练2．如今，很多城市出现了一种绿色出行方式――共享单车（bike-sharing），它因环保、便捷而备受青睐，但同时也引发了一些问题。
中考初中英语祈使句讲解及练习初中英语――祈使句一、概念：祈使句指的是表示命令、请求、建议或劝告的句子。
二、句型结构：1、肯定句：2、否定句：1. 肯定的祈使句（1）动词原形+其他Stand up, please. = Please stand up. 请起立。
（2）Be + n./adj/prep短语.Be a good boy! 要做一个好孩子!Be careful! = Look out! = Take care! 小心 / 当心！（3）Let + 宾语 + 动词原形 + 其它成分Let me help you. 让我来帮你。
Let’s go to school together. 咱们一起上学去吧。
2. 否定的祈使句(1) Don't + 动词原形Don't stand up. 别站起来。
Don't be careless. 别粗心。
Don't let them play with fire. 别让他们玩火。
（2）Let型的否定式有两种:“Don't + let + 宾语 + 动词原形 + 其它成分”和“Let + 宾语 + not + 动词原形 + 其它成分”。
Don't let him go. / Let him not go. 别让他走。
Let them not play with fire. 别让他们玩火。
（3）no开头,用来表示禁止性的祈使句。
No smoking! 禁止吸烟!No fishing! 禁止钓鱼!No photos！三、练习一. 用括号内所给动词的适当形式填空。
1.It’s an important meeting. _________________ (not, be )late.2.________________ (not,make) any nise! Your mother is sleeping.3.________________ (not, speak) with your mouth full of food and _________ (be) polite.4. ________________ ( not, talk) and ____________ (read) aloud.5._______________ (not,leave) your homework for tomorrow, Larry.6.________________ (look) out! A car is coming.7._______________ (give) us ten years and just see what our country will be like.二、单项选择1. The TV is too loud. Please________. A.turn it down B. to turn it down C. turn down it D. to turn down it2. _______ late again, Bill!A. Don't to beB. Don't beC. Not beD. Be not3. _______ cross the road until the traffic lights turn green.A. NotB. Won'tC. Doesn'tD. Don't4. Please help me carry it, ______?A. will IB. will youC. shall ID. shall we5. Don't make so much noise, ______?A. will youB. won't youC. shall weD. do you6. Do you know the girl ______under the tree?A. standB. to standC. standingD. stood7. Kate, _______ your homework here tomorrow.A. bringB. bringsC. to bringD. bringing8. ________ me the truth, or I'll be angry.A. TellingB. To tellC. ToldD. Tell9. I've kept the dog _______Maomao for a long time.A. NameB. namedC. namingD. to name10. Don't you know that _______ is good for our health?A. swimB. swimmingC. swamD. swims11 .Her doctor said: “________ work so hard”A StopB Don’tC Can’tD No14. ________him the secret, will you?A Don’t tellB Not to tellC Not tellingD No telling15. ________ in bed. It’s bad for your eyes.A Not to readB Don’t readC Don’t to readD Not read16. ________ Your child. We’ll look after him.A Not to worry aboutB Don’t worry aboutC Not worry forD Don’t worry with20.Please ________ look outside. Look at the blackboard.A notB don’tC aren’tD can’t三、句型转换1. Will you please read it again more slowly? （改为祈使句）_______ ________ again more slowly, please.2. If you don't listen to me, I'll go. （改为同义句）________ ________me, or I’ll go.4. The teachers often tell the students not to be careless. （改为祈使句）_______ _______careless, please.5. Please sit next to Nancy. （改为否定句）_______ _______ next to Nancy.6. Don't forget to turn off the lights, please. （改为反意疑问句）Don't forget to turn off the lights, _______ _______?7. If you move, you'll die. （改为同义句）_______ ______, or you'll die.二、英语书面表达专项训练2．假如你是李华，你的英国笔友 Jack 给你写邮件表达了想参加你校暑期为外国学生举办的汉语夏令营的愿望，希望你告知活动举办的具体时间地点，活动安排以及你的建议。
祈使句一. 祈使句类型：1. 肯定祈使句，谓语动词用__________.如：小心：_________________ 不要说话了：________________注：此时主语通常为________, 但也可以是第三人称，如：Tom，小心。
__________________ 2. 否定祈使句，谓语动词用__________________如：不要粗心：_________________; ________________3. 以let开头的祈使句。
如Let sb. do sth. 或者Let’s do sth.4. 委婉的祈使语气：(1) ____________________________ (2)__________________________(3) ____________________________二. 祈使句考点：1. 祈使句，______________+陈述句如：(1) Be careful, _________ you will fail.(2) Be careful, ____________you can make it.注意变体形式：名词短语+and/or+陈述句如：(1) One more hour, _________ I will finish it.(2) One more hour, ___________ I could have finished it.2. 祈使句的反义疑问句：(1) 肯定祈使句：_____________________(2) 否定祈使句：______________________(3) 以let开头的祈使句：A. Let sb…, _________________________B. Let’s …., ________________________三. 陈述句的反义疑问句：1. 动词为be动词：_______________________如：This woman is our teacher, ________________?2. 动词为其他动词：_______________________________如：She wears a shirt, ________________________?3. 动词中有助动词，如________________, 此时______________________如：You have finished your homework, ______________________?4. 动词中有情态动词：A._________________________ B. __________________________(1) You can speak English, ________________?(2) must的反义疑问：You must finish your homework, ________________?You must be a student, _____________________?You must have met her, ____________________?She must have met him yesterday, ____________________?It must be going to rain tomorrow, ____________________?(3) dare/need的反义疑问：You need finish your homework, ________________?You need to finish your homework, ___________________?(4) ought to/should的反义疑问：You should finish your homework, ______________________?You ought to come here, ____________________?(5) have to的反义疑问：We have to cross the road, ________________?We had to cross the road, _________________?(6) used to的反义疑问：He used to be a student, ________________或者________________?5. There be句型的反义疑问句：_______________________6. 句子含有否定词：no, not, little, few, hardly, scarcely, seldom, nothing等时，反义疑问用_________；句子含有反义前后缀时，反义疑问用________________________________如: There is little water to drink now, _________________?It is impossible to make progress without hard work, ________________?7. 感叹句的反义疑问：________________________如: What a fine day, _________________?How exciting the game is, ____________________?8. 宾语从句的反义疑问：A. ___________________________; B. ___________________________如：I don’t think it is…., _________________? I think it is…, ________________?She doesn’t think it is…, ______________? She thinks it is…, _________________?9. 主语从句、动词ing形式做主语，反义疑问用________________________如：Protecting our environment is our duty, _________________?10. wish后接宾语从句，反义疑问用__________________四. 巩固练习：1. You’d rather watch TV this evening, ______?a. isn’t itb. hadn’t youc. wouldn’t youd. won’t you2. I suppose you’re not going today, ______?a. are youb. do youc. don’t youd. aren’t you3. I wish to shake hands with you, ______?a. shallb. may Ic. do Id. will I4. Three hours ought to be enough time, ______?a. oughtn’t three hoursb. didn’t theyc. shouldn’t itd. shouldn’t three hours5. They have to study a lot, ______?a. don’t theyb. haven’t theyc. did theyd. hadn’t they6. When the car crashed, your brother escaped being hurt, ______ ?a. didn’t heb. did hec. did itd. didn’t it7. I'm sure dirty, ______?a. am Ib. isn’t Ic. aren’t Id. am not I8. You seem to be dissatisfied with your present post. I don’t think you judged your ability objectively when you applied for it, ______ you?a. dob. didc. don’td. didn’t9. That’s the sort of the book yo u want, ______?a. is it d. isn’t that c. is that d. isn’t it10. All these dictionaries are a great help to you, ______?a. are theyb. aren’t theyc. are all these dictionariesd. aren’t all these dictionaries11. The movie that we saw last week was quite interesting, ______?a. wasn’t itb. was itc. didn’t wed. weren’t we12. Tom has been writing letters all afternoon, but he should have finished them by now, ______?a. hasn’t heb. has hec. shouldn’t hed. didn’t you13. David told me that you would take a trip to America, ______?a. would youb. wouldn’t youc. did youd. didn’t you14. There appeared to be no better way, _______?a. was thereb. were therec. did thered. didn’t t here15. You has some trouble finding where I live, ______?a. didn’t youb. hadn’t youc. do Id. don’t I16. He has his hair cut every month, ______?a. has heb. hasn’t hec. does hed. doesn’t he17. Your friend needs to come earlier, ______?a. does heb. doesn’t hec. need hed. needn’t he18. The little boy dare not go to church, ______?a. dare heb. daren’t hec. does hed. doesn’t he19. Susan’d have worked abroad if she’d had the chance, ______?a. has sheb. hadn’t shec. would shed. wouldn’t she20. Everyone’s having a good time, ______?a. is heb. isn’t everyonec. does hed. aren’t they21. Any one can join the club, ______?a. can any oneb. can’t any onec. can’t theyd. can they22. Tell me how to operate the electronic computer, ______?a. will youb. shan’t youc. do youd. don’t you23. Magaret scarcely comes to visit you on Christmas Day, ______?a. doesn’t sheb. does shec. do youd. don’t you24. Let’s listen to the radio program that the teacher mentioned, ______?a. do web. don’t wec. shall wed. shan’t we25. You think you’re funny, ______?a. didn’t youb. are youc. don’t youd. do you26. Janet used to take part in labor in that village, ______?a. used sheb. did shec. didn’t shed. should she27. What beautiful weather, ______?a. is itb. isn’t itc. won’t itd. doesn’t it28. He ought to go to Kwangchow by plane, ______?a. should heb. shouldn’t hec. would hed. wouldn’t he29. We never dared to ask him a question, ______?a. did web. didn’t wec. dared wed. daren’t we30. Nobody will believe how difficult his work has been ______?a. will heb. won’t nobodyc. will theyd. won’t they31. You must have made the mistake, ______?a. mustn’t youb. haven’t youc. didn’t youd. hadn’t you32. Learning how to repair computers takes a long time, ______?a. isn’t itb. aren’t theyc. doesn’t itd. don’t they33. Jack has coffee with breakfast, ______?a. hasn’t Jackb. hasn’t hec. doesn’t Jackd. doesn’t he34.They must have stayed at hotel last night, ______?a. mustn’t theyb. haven’t theyc. didn’t theyd. hadn’t they35.There isn’t anything wrong with the radio, ______?a. is thereb. is itc. does itd. does there36.You must be hungry, ______?a. must youb. mustn’t youc. are youd. aren’t you37.Let’s do the exercises by o urselves, ______?a. shall web. shan’t wec. will youd. will we38. Her daughter had the carpets and curtains cleaned, ______?a. had sheb. hadn’t shec. didn’t shed. didn’t her daughter39.The teacher had a talk with you, ______?a. has youb. hadn’t shec. did shed. didn’t she40.Something’ll have to be done about the air pollution, ______?a. won’t itb. will itc. has itd. does it反意疑问句练习答案。
小学句型-祈使句-教案一、教学目标：1. 让学生理解祈使句的概念和用法。
2. 让学生能够正确构造祈使句。
3. 培养学生运用祈使句进行实际交流的能力。
二、教学内容：1. 祈使句的定义和特点2. 祈使句的基本结构3. 祈使句的分类和用法4. 祈使句的练习和应用三、教学重点与难点：1. 教学重点：祈使句的定义、结构和用法。
2. 教学难点：祈使句的分类和构造。
四、教学方法：1. 情境教学法：通过设定生活情境，让学生在实际语境中学习和应用祈使句。
2. 互动教学法：引导学生进行小组讨论和角色扮演，提高学生的参与度和积极性。
3. 任务型教学法：设计各种任务，让学生在完成任务的过程中运用祈使句。
五、教学过程：1. 导入：通过图片或故事引入祈使句的概念，激发学生的兴趣。
2. 讲解：讲解祈使句的定义、结构和用法，举例说明。
3. 练习：设计各种练习题，让学生巩固所学内容。
4. 应用：组织学生进行小组讨论或角色扮演，实际运用祈使句进行交流。
六、教学评价：1. 课堂参与度：观察学生在课堂活动中的参与程度，是否积极主动地参与讨论和角色扮演。
2. 练习完成情况：检查学生完成练习题的情况，评估学生对祈使句的理解和应用能力。
3. 任务完成情况：评估学生在完成任务过程中的表现，是否能够正确运用祈使句进行交流。
七、课后作业：1. 复习祈使句的定义、结构和用法。
2. 完成课后练习题，巩固所学内容。
3. 设计一个生活情境，运用祈使句进行实际交流，并记录下来。
八、拓展活动：1. 组织学生进行祈使句的比赛，看哪个小组能够正确运用祈使句完成任务。
2. 让学生搜集生活中的祈使句，进行分享和讨论。
3. 引导学生进行祈使句的创新应用，如编写小故事、表演短剧等。
九、教学反思：在课后对自己的教学进行反思，思考是否达到了教学目标，学生对祈使句的理解和应用能力是否有所提高。
分析教学过程中的优点和不足，为下一节课的教学做好准备。
十、教学计划：根据学生的学习情况和进度，制定下一节课的教学计划。
中考初中语法祈使句情态动词专题讲解与练习情态动词一．情态动词can_________________ can’t_____________________May_________________ may not______________________Must______________ mustn’t_______________________二、情态动词的特点1. 情态动词无人称和数的变化,2. 情态动词后面跟的动词需用原形,否定式构成是在情态动词后面加 "not"。
3. 个别情态动词有过去式, 过去式用来表达更客气, 委婉的语气, 时态性不强, 可用于过去，现在。
三、情态动词的用法1. can/could；can’t/couldn’t (否定)1) 表示能力, 意为“能、会”, 例如：I can speak a little English. -- Can you ride a bike?I can’t swim. -- Yes, I can. / No, I can’t.2) 表示请求或允许，多用于口语中，意为“可以、能”等You can go home now. 现在你可以回家了 -- Can I borrow your bike?You can’t stop your car here. -- Yes, you can. / No, you can’t.3) 用于否定句、疑问句中，表示猜测、怀疑或不肯定.Lucy can’t be at home now, she went to the park just now.Where can it be? I can’t find my football.【注意：】1）. could 是can的过去式, 有两种用法, 一种表示过去式；一种用来表达更加客气, 委婉的语气, 时态性不强, 可用于过去，现在。
2）. be able to 意为“有能力，能够做...”, 相当于can/could, 但它有人称，数和时态的变化。
四种句子：祈使句语法知识点详解一、祈使句定义祈使句表示请求、命令、建议等等。
谓语动词一律用原形。
句子中通常省略主语（you），句末用惊叹号或者句号，用降调。
二、肯定的祈使句（1）以系动词be开头的祈使句。
这种祈使句的常用结构：be+形容词/名词Be quiet/quick!安静些！/快点！Be a good student!做个好学生！（2）以实义动词开头的祈使句。
这种祈使句的常用结构为：动词原形+宾语（+其他）Come in, please！请进！Please open your books！请翻开书！有时，为了加强语气，可以在动词之前加doDo sit down.务必请坐。
Do study hard.一定要努力学习。
（3）let型（Let+宾语+动词原形+其他）Let him do it by himself.让他自己做。
Let me help you.让我帮助你。
Let’s go to the park.让我们去公园。
三、否定的祈使句（1）be型（Don’t be +其他成分（形容词、名词或介词短语））Don’t be careless!别粗心。
Never be late again next time!下次不要再迟到。
注意：①在这种句型中，be不能省略②否定副词not不可置于be之后（2）do型（Don’t +动词原形+其他）Don’t believe him!别相信他！Don’t worry!别担心！Never do it again!不要再这样做了！（3）Let引起的祈使句有两种否定形式①Let+宾语+not+动词原形+其他Let her not do that.别让她那样做。
Let’s not think about it. It’s only a waste of time.咱们别考虑了。
只是浪费时间。
②Don’t+ let+宾语+动词原形+其他Don’t let Jim do that.别让Jim那样做。
祈使句一祈使句的用法。
1.祈使句的概念。
祈使句表命令、警告、提醒、建议、请求、叮嘱、号召等，谓语动词用原形。
主语you通常省略，句末用感叹号或句号，例如：Knock at the door before entering, please!进来时请敲门！（建议）Look out! There is a train coming.注意！火车来了!（提醒）Wear strong shoes as we shall do a lot of walking.请穿结实的鞋子，因为我们要走许多的路。
（叮嘱）Put on your coat at once. We must hurry.立刻穿上衣服，我们必须快点（命令）Give blood if you can and many lives will be saved.如果你能，来献血吧，这会挽救很多人的生命。
（号召）2.祈使句的分类。
祈使句分为第二人称祈使句，第一人称祈使句和第三人称祈使句。
二．第二人称祈使句是以听话人为祈使对象的祈使句，通常用来向听话者发出命令，提出要求或建议。
这种祈使句的主语you通常不表示出来，而是已动词原形开头，例如：Keep quiet, please!Open the door, please!Hurry up!3.第一人称祈使句是一第一人称代词作为祈使句的对象，这类祈使句通常是以let为引导词表示建议。
句子结构为let+me/us+动词原形，例如：Let’s go out and play！让我们出去玩吧。
Let’s play a guessing game!我们来玩猜谜游戏吧。
Let me have a look!让我来看一看。
Let me tell you!让我来告诉你。
4.第三人称祈使句是以第三人称代词或者名词等作为祈使的对象，以let为引导词，句子结构为let+him/her/it/them/名词+动词原形，例如：Let him be here by 10 o’clock.让他十点前来这儿。
Let her do it by herself.让他10点前来这儿。
Let it go.让它去吧。
典型例题用括号内动词的适当形式填空。
Tom,____________(do) the homework now.解题思路：该题句首Tom 后面有个逗号，说明是对Tom说话，后面的说话内容是一个祈使句，应该用动词原形开头，用do，意思是“Tom，现在做作业吧。
”但是有的学生会忽略逗号。
误以为是现在进行时的句子，填成is doing.三．否定的祈使句。
1.第二人称祈使句的否定形式是在整个结构之前加don’t或never,例如：Don’t be nervous!你不要紧张!Don’t make any noise!都别吵人了！Never be late again.别再迟到了。
Please don’t forget to take your medicine.请不要忘记吃药。
2.第一人称祈使句的否定结构。
是在动词原形前面加not,句型为let me/us/not do sth. 例如：Let’s not waste our time arguing about it!咱们别浪费时间争论这事了！Let’s not say anything about it!这事咱们谁也别说！Let’s not go back late.3.第一人称祈使句的否定结构，是在其句首加didn’t,例如：Don’t let him play with the fire.让他不要玩火！Don’t let anyon e come in.就让任何人进来！Don’t let them play along the river.别让他们在河边玩。
4.“No+名词或动名词”结构表示禁止，一般用于指示、标牌、布告等，例如：No smoking!禁止吸烟！ No spitting!不准随地吐痰！No litter!不准乱扔果皮纸屑！ No entry!不许入内！No thoroughfare!禁止通行！ No painting on the wall!墙上不准涂写！No admittance except on business!非公莫人！典型例题将下列祈使句改成否定句。
(1)Let’s fly kites now._________________________________________________________解题思路：第一人称祈使句的否定结构，在动词原形前面加not, 句型为Let me/us not do sth.(2)Let him stay at home alone._______________________________________________________________ 第三人称祈使句的否定结构，是在其句首加don’t. 不要和第一人称祈使句的否定结构混淆起来。
用动词的适当形式填空。
(1)Alice, ___________________ (not be) sad about it.解题思路：该题句首Alice 后面有个逗号，说明是对Alice 说话，后面的说话内容是个祈使句，括号里“not be”提示为祈使句的否定形式，填don’t be,意思是“Alice,不要为此而难过了。
”但是有的学生会忽略逗号，填成isn’t.过关演练I连词成句。
001.please, after , read, me___________________________________________________________ 002.down, sit, please.___________________________________________________________ 003. here, come, and, the, blackboard, clean___________________________________________________________ 004.there, go, and , stand, please___________________________________________________________ 005.the, window, close, please___________________________________________________________ 006.Dad, me, a yo-yo, buy, please___________________________________________________________007.to, listen, me, carefully, please__________________________________________________________ _008.play,let’s. hid e-and-seek___________________________________________________________009.not, make, let’s, mistake s, any___________________________________________________________010.be,don’t late, class , for___________________________________________________________011.Mum, me, give, some, cookies, please___________________________________________________________012.let,them, don’t, play, the, along, river___________________________________________________________013.anyone, don’t, let, in, come___________________________________________________________014.up, hurry, or, be, you’ll, late___________________________________________________________015.turn, the, electric, fan, on, please___________________________________________________________II．将下列祈使句改成否定句。
016.Stop, please.017.Give her a hamburger.___________________________________________________________ 018.Brush your teeth now.___________________________________________________________ 019.Run around the house.___________________________________________________________ 020.Let the baby laugh.___________________________________________________________ 021.Let the bird fly away.___________________________________________________________ 022.Let the dog stay in the cage.___________________________________________________________ 023.Let’s get ready for the picnic.___________________________________________________________ 024.Let’s watch TV after supper.___________________________________________________________ 025.Let’s cross the road together.___________________________________________________________ 026.Make the bed now.___________________________________________________________ 027.Put on your new shoes.028.Let them finish their work now.___________________________________________________________ 030.Let him do it by himself.___________________________________________________________ III.将下列祈使句改成肯定句。
