ID: 25139648

Unit 1 Art Discovering Useful Structures 课件 (共39张PPT)人教版(2019)选择性必修第三册

日期:2026-02-21 科目:英语 类型:高中课件 查看:23次 大小:5685633B 来源:二一课件通
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Unit,第三,必修,选择性,2019,人教
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(课件网) Discovering Useful Structures 新人教选择性必修三 Unit 1 Art Learning Objectives To identify infinitives as predicative in sentences and understand their contextual meanings; To sum up the varieties of forms and usages of infinitives as predicative; To create subtitles for a video of a Chinese art form by using infinitives as predicative; To raise the awareness to protect and promote traditional Chinese arts. Lead-in: 什么是表语? Lead-in: I know you all think I'm a silly little rabbit, but I have a dream.. Lead-in: Judy's dream is to become a real police officer. Lead-in: Perhaps the best _____ to understand Western art is to look at the development of Western painting over the centuries. During the Middle Ages, the _____ of Western art was to teach people about Christianity. In this work, Monet’s ____ was to convey the light and movement in the scene ... _____ was no longer show reality, but instead to ask the question, “What is art ” way purpose aim What they attempted to do 动词不定式 在句中作表语 请观察以下句子,找出它们的共同点: To do 不定式作表语: 动词不定式作表语就是将 to do 不定式放在系动词(如 be)之后,用来说明主语的内容、目的或将来要发生的动作。 动词不定式作表语的核心结构: 主语 + 系动词 (be) + (to) + 动词原形 朱迪:My goal is to make the world a better place.(我的目标是让世界变得更美好。) 尼克(早期):My plan is to sell popsicles.(我的计划是卖冰棒。) 解析:观察这两个句子,主语分别是“goal”和“plan”,它们都是表示意向的抽象名词。在系动词“is”后面,我们都用了不定式(to make / to sell)来具体说明这个目标或计划到底是什么。 总结:当主语是梦想、目标、计划时,后面常跟不定式作表语。 To do 不定式作表语: 1.说明主语的具体内容 当主语是表示意图、计划、任务、梦想等抽象名词时,后面常接不定式作表语,大多用于某种情形或状况。 结构: 主语(抽象名词)+ be + to do 常见主语名词: advice、 aim、 ambition、 custom、 business、 desire、 difficulty、duty、experience、 habit.happiness、 hope、idea、 intention、job、 method、plan、principle、 problem、 purpose、reason、risk.role、task、thing、wish等。 The purpose of this meeting is to discuss the new schedule. The most important thing is to stay calm. To do 不定式作表语: 1.说明主语的具体内容 有时,根据表达的需要,在作表语的不定式前,还可添加疑问代词或疑问副词,包括 what, who, how, when, where 等。 例如: The problem was how to begin. The question is how to finish it on time. 在《疯狂动物城》光鲜亮丽的表象之下,隐藏着许多既定的规则、意外的安排以及角色们必须面对的命运转折。这些情节恰好与英语语法中动词不定式作表语时所表达的“安排、命令、义务或注定的结果”高度契合。 《疯狂动物城》之命运与抉择:不定式表“安排与命令” 大先生的审判:Your fate is to freeze for what you've done.这里的不定式 to freeze 并非表示一个主动的计划,而是表示一种“注定要发生”的悲惨结局。在语法中,当主语是fate, destiny等词时,表语不定式常带有“命中注定”的色彩,就像那些反派注定要在冰库里反省一样。 一、既定的命运:表示“注定” 《疯狂动物城》之命运与抉择:不定式表“安 ... ...

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