lesson4情态动词.ppt

Lesson 4 It must be fun ! Can I join you? Contents 情态动词 扩句与语法 Warm up! Dare ,ought to 情态动词表示推测 情态动词表示推测 情态动词表示推测 exercises 情态动词表示判断 exercises 扩句与语法 扩句方法：反义疑问句 谓语动词取决于谁？ exercises 扩句与语法 原因状语从句 扩句与语法 动词的非谓语形式 现在分词：从句变短语 exercises exercises exercises exercises 保留主语 exercises exercises exercises exercises Translate 扩句与语法 Challenge! In my class there are a few really shallow girls whom I stay away from because all they really care about is looking good . Sentence Tree Challenge！ translate Sentence Tree 复杂复合句 Generally speaking, Chinese are kind. If we speak generally, Chinese are kind. 由于没有降水，庄稼都枯萎了。 因为暴风雪，所有的航班被取消了，许多旅客只能乘火车了。 Description of the contents 吵闹声不绝于耳，我无法集中精神 学习。 There having been no rain, The plants withered. I couldn’t concentrate on my studies with all that noise going on. All flights having been cancelled because of the snowstorm,many passengers could do nothing but take the train.l Level 1 Level 2 Level 3 Level 4 Level 5 复杂简单句 复合句 非谓语和复杂结构 复杂复合句 简单句 Translate there are a few really shallow girls In my class whom I stay away from because all is looking good . they really care about We are, however, not the less obliged by your kind offer, though we refuse to accept it; and, to show our grateful sense of it, if the gentlemen of Virginia will send us a dozen of their sons, we will take care of their education, teach them in all we know , and make men of them. 当然，对于你们的盛情我们没有被逼迫的感觉， 尽管我们拒绝接受。而且，为了表示我们的感谢， 如果维吉利亚洲的绅士们愿意派来一些他们的子弟的话， 我们会尽全力教育他们，并把他们培养成为真正的男人。 * LOGO Grammar and Writing 那一定很有趣。 我可以和你一起去吗？ 4 情态动词 1 2 3 5 推测表达法 反意疑问句 原因状语从句 现在分词 would rather 宁愿 must be,can’t be,must have done, should have done 推测 used to 过去 常常 Will,would,shall,should 意愿意志 had better 最好 must,have to,may/might, shall/should,ought to 应须,应该 dare 敢 can,could,may,might, must,shall,will,would 许可, 请求 need 需要 can, be able to 能力 Level 1 Level 2 Level 3 Level 4 Level 5 复杂简单句 复合句 非谓语和复