Unit 2 Morals and Virtues Discovering Useful Structures 课件-2025-2026学年高中英语人教版必修第三册

该高中英语课件聚焦V-ing形式作宾补和状语，从学习目标出发，先解析宾补用法（感官动词、使役动词及with复合结构），再讲解状语形式（一般式doing、完成式having done），通过口诀与解题步骤搭建学习支架，衔接前后知识脉络。 其亮点在于采用口诀化总结（如“感官5词看听感察，ing表正在做”）和结构化解题步骤（定位-归类-判态），结合高考真题实例，助力学生提升学习能力（策略运用）、思维品质（分析推断）与语言能力（语法应用）。学生可高效掌握语法规则，教师能依托系统资源优化教学。

Discovering Useful Struture Desribe people’s actions 必修Book 3 Unit 2 Morals and Virtues 1.To learn the usage of V-ing form used as adverbial or object complement in a sentence. 2.To apply what we learn in this period to exercises, especially in writing, and grammar filling. Learning objectives V-ing形式在句中作宾补 1.动词ing形式在感官动词后作宾语补足语 see/watch 看 - saw- seen hear 听 -heard-heard feel 感 -felt-felt notice 察(观察)-noticed-noticed 2.动词ing形式在实义动词后作宾语补足语 leave 留-left-left have/has 让-had-had get 让-got-got/gotten keep 保持，继续-kept-kept 3.动词ing形式在with复合结构中的使用 动词ing形式作宾语补足语总结： 感官5词看听感察, ing表正在做 使役留让保持续，ing表一直做 with复合结构, ing表正进行 with复合结构： with 加宾，宾补跟，六种形式要记真； doing 主动正进行，done 被动已完成； to do 将来未发生，adj adv 介词跟； with 结构作状定，伴随原因方式深。 have,get,leave,keep后接宾语口诀总结： have/get宾后接done，让人做事遭不幸 have宾后接上do， 指使某人去做事，， leave,keep作宾补， 只用分词拒用to 动词ing形式作宾语补足语解题步骤： 1、定位：空在宾语后，判定宾补； 2、归类：分清感官、使役、with复合结构； 3、判态：进行持续用doing，完成一次性用do，被动含义用done。 V-ing形式在句中作状语 v-ing形式作状语，其逻辑主语是句子的主语，且和 主语构成主动关系。 一般形式 完成形式 doing having done(主)/having been done(被) 例：1.Seeing nobody at home, she decided to leave them a note. （主动意义，v-ing的动作和谓语的动作几乎同时发生。） 2.Having waited for an hour, he realized he had left his wallet at home. (主动意义，v-ing的动作发生在谓语的动作之前。） 动词ing形式作状语总结： ing作状语用意广，时因条让伴果方， 动作同发用doing，ing先/谓后用having done 否定not放最前头，独格名代配分词。 评论状语单独存，句意态度不受损 动词ing形式作状语解题步骤： 1.找主句，区谓非谓 2.判逻主，断动作先后 3.查否定，辩特殊 动词ing形式作状语解题步骤： 找主句，区谓非谓 判逻主，断动作先后 查否定，辩特殊 动词ing形式作宾语补足语解题步骤： 1、定位：空在宾语后，判定宾补； 2、归类：分清感官、使役、with复合结构； 3、判态：进行持续用doing，完成一次性用do，被动含义用done。 1. All customers _________ (travel) on TransLink services must be in _________ (possess) of a valid ticket before boarding. 2. In fact, anyone _________ (wish) to try race walking should probably first consult a coach or ___________ (experience) racer _________ (learn) proper technique. 3. One of his latest projects has been to make plants grow in experiments _________(use) some common vegetables. travelling possession experienced wishing to learn 高考链接 using 4. Nervously _________ (face) challenges, I know I will whisper to myself the two simple words “Be yourself”. 5. _______________ (work) for two days, Steve managed to finish his report on schedule. 6. All the football players on the playground cheered loudly, _____ (say) that I had a talent _________ football. 7. _________ (turn) around, we saw an old woman _________; (walk) towards the river. 高考链接 facing Having worked saying for Turning walking 8. China’s approach to _________ (protect) its environment while _________ (feed) its citizens offers useful lessons for agriculture and food policymakers worldwide. 9. ___________ (know) which university to attend, the girl asked her teacher for advice. 10. Some students will feel a growing sense of anxiety with the exam _________ (draw) near while others may appear calm. Not knowing drawing 高考链接 protecting feeding $