Unit 1Using language 情态动词(ppt课件)-新外研版(2019)《高中英语》必修第二册.pptx
- 【下载声明】
1. 本站全部试题类文档,若标题没写含答案,则无答案;标题注明含答案的文档,主观题也可能无答案。请谨慎下单,一旦售出,不予退换。
2. 本站全部PPT文档均不含视频和音频,PPT中出现的音频或视频标识(或文字)仅表示流程,实际无音频或视频文件。请谨慎下单,一旦售出,不予退换。
3. 本页资料《Unit 1Using language 情态动词(ppt课件)-新外研版(2019)《高中英语》必修第二册.pptx》由用户(Q123)主动上传,其收益全归该用户。163文库仅提供信息存储空间,仅对该用户上传内容的表现方式做保护处理,对上传内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知163文库(点击联系客服),我们立即给予删除!
4. 请根据预览情况,自愿下载本文。本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
5. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007及以上版本和PDF阅读器,压缩文件请下载最新的WinRAR软件解压。
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 高中英语 Unit Using language 情态动词ppt课件_新外研版2019高中英语必修第二册 情态 动词 ppt 课件 新外研版 2019 必修 第二 下载 _必修 第二册_外研版(2019)_英语_高中
- 资源描述:
-
1、情态动词情态动词modalmodal概述概述情态=情感+态度 表需要、可能、意愿、怀疑等形式:没有人称和数的变化;后加动词原型 加be doing表示动作正在进行,加have done表示动作已经完成。否定其后加not构成 一般疑问句通常将情态动词提到句首review 表示能力 “能,会”You can pass the English exam.I can speak fluent English now,but I couldnt last year.表示请求或许可 “可以”Can I borrow your bike for today?Could we turn the air con
2、ditioner on?表示猜测“可能”As a human being,anyone can make a mistake.You couldnt have seen me there.表意愿,决心等 I wont do anything against her.He would finish the task the boss ordered him to do.表经常性,习惯性,倾向性,I will finish my work at the first ime.He would have coffee with his college before he retired.表功能,性质
3、The tree will live without water for 3 months.表估计:想必,大概(只时态区别)That will be the messenger ringing.The person you mentioned would be her father 表请求/要求Will you please take a message for him?Would you please tell me your telephone number?shall 表征求意见(好不好)Shall we go camping this weekend.表允诺、威胁、警告、命令Dont
4、worry,you shall get the answer this afternoon.表规章、法令、预言:必须Passengers shall not talk with the driver while the bus is moving.Should 责任,义务或要求 You should pay more attention to what your teacher says.推测和可能性,是(按理说)应该”He should be around sixty years old.If things should change suddenly,please let me know.
5、用于疑问句或感叹句中,表示意外、惊异,意为“竟会”Dont ask me.How should I know?表示必须、必要 (neednt)You must go back home with him early this evening.表示推测,意为“准是”“一定是”They must have finished their meal.The mother is washing dishes.表示非要,偏要Must you open the window?Its so cold outside.mustnt意思为不许、不准,表示禁止。You mustnt play football in
6、 the street.There is nothing I need fear.He doesnt need to wear glasses all the time.Does anybody need to see the doctor?You neednt have come last night.应该表义务、责任或劝告 Such things ought not to be permitted.We oughtnt to take risk.I dont think you ought to have done that.推断,意思为“应该”、”可能“I ought to go abr
7、oad for further study next month.You oughtnt to be talking so much under this situation.You ought to be hearing from me soon.He would rather get advice from his parents.Id would rather play volleyball than do kungfu.Id rather you didnt talk about this to anyone.Our parents would never do anything to
8、 hurt us.Would you rather choose the old one?study Dare作情态动词时,敢于,主要用于疑问句、否定句和条件从句中,一般不用在肯定句中。Dare you tell her the truth?Yes,I dare./No,I darent.How dare you accuse me of lying!He darent admit this.Dare作实义动词时,在肯定句中,dare后接带to的不定式Only a few journalists dared to cover the story.He doesnt dare(to)go the
9、re alone.Dont you dare(to)touch it?How_ you accuse me of cheating in the exam!He_ admit that he spending all his money in gambling.If you _ do such a thing,you are sure to be punished.If he_ say such a thing again,I shall knock him down.daredarentdaredare 作情态动词时,需要、必须,主要用于疑问句、否定句You need not admit t
展开阅读全文
链接地址:https://www.163wenku.com/p-5179472.html