Unit 1 Knowing me,knowing you Using Language 语法 课件-2024-2025学年高中英语外研版必修第三册

该高中英语课件核心围绕分词作状语（现在分词表主动/进行、过去分词表被动/完成）及独立主格结构展开，通过《头脑特工队》剧情导入让学生选择单词正确形式，再以复习、步骤讲解、练习等环节构建递进学习支架，衔接前后语法知识。 其亮点在于情境化设计与结构化教学结合，以电影剧情激发兴趣培养语言能力，通过改写句子、判断正误提升思维品质，步骤总结助力学习能力。实例包括剧情导入练习、分词改写三步骤、状态类过去分词讲解，帮助学生高效掌握语法应用，教师教学更系统顺畅。

B3U1 Using language Read the plot summary and choose the correct form of the words. Review Feeling very nervous, I practised my lines again and again. Taking a deep breath, I walked onto the stage. Looking around, I cleared my throat and began to speak. Overcoming my fear and nervousness, I felt proud and wore a big smile on my face. 现在分词做状语 做状语，与逻辑上主语为主动关系 Review step 1: 判断主从句主语是否一致，如果一致，省去从句主语 将状语从句改写成现在分词做状语 step 2: 判断从句谓语动词与从句主语之间的关系，表示主动/正在进行，谓语变成doing step 3: 从句引导词可省可不省（省去最好） Review Because she didn’t know the answer, she kept silent. 将状语从句改写成现在分词做状语 If you work hard, you will succeed. When we were walking along the seashore, we enjoyed the beautiful scenery. Not knowing the answer, she kept silent. Working hard, you will succeed. Walking along the seashore, we enjoyed the beautiful scenery. 判断正误 When Seen from the top of the hill, the village is so beautiful. 红色部分在句子中做什么成分？为什么用这种形式 红色部分在句子中做状语，与逻辑主语village 构成被动，用done。 还原状语从句 Seen from the hill, the village looks more beautiful. When it is seen from the hill, the village looks more beautiful. Confused by the stones flying at them from all sides, the boys ran into the building. Because they were confused by the stones flying at them from all sides, the boys ran into the building. 还原状语从句 Given more time and support, we could have done it better. If we were given more time and support, we could have done it better. Attacked many times, the residents in London didn’t give in. Although they were attacked many times, the residents in London didn’t give in. Summary(总结) Seen from the hill, the village looks more beautiful. Confused by the stones flying at them from all sides, the boys ran into the building. Attacked many times, the residents in London didn’t give in. Given more time and support, we could have done it better. 做状语，与逻辑上主语为被动关系 ccccccccccccccc 练习 1、 （give）time,he will make a first-class tennis player. 2、 （bite）twice,the cat refused to move near to the table unless the dog was away. 3、 （found）in 1636,Harvard is one of the most famous universities in the United States. 4、 （compare）with other good students,Hank is the most satisfying student. Given Bitten Founded Compared 将状语从句改写成-ed做状语 step 1: 判断主从句主语是否一致，如果一致，省去从句主语 step 2: 判断从句谓语动词与从句主语之间的关系，表示被动/完成，谓语变成done step 3: 从句引导词可省可不省（省去最好） 请将下面的状语从句改写成过去分词做状语 As the naughty boy was encouraged by his teacher,he began to concentrate on class. Although the brave soldier was wounded seriously, he didn’t let out screams of pain. Encouraged by his teacher, the naughty boy began to concentrate on class. Wounded seriously, the brave soldier didn’t let out screams of pain. 请将下面的状语从句改写成过去分词做状语 After the problems were discussed many times, they were settled at last. The old man walked into the room and was supported by his son. Discussed many times, the problems were settled at last. The old man walked into the room, supported by his son. 观察下面句子， 说明标红部分用法 Lost in his own thought, he didn’t know someone was coming. Concerned about his son’s safety, he couldn’t fall asleep. Disappointed at the exam result, the girl stood there without saying a word. Moved by the story, the woman made up her mind to try again. 🔺 有些分词（短语）源于系表结构，不表示被动，表示状态。常见的已经形容词化的词：surprised, interested， excited...以及过去分词（短语）：seated, hidden, lost/absorbed in, dressed in等 Think step 1: 判断主从句主语是否一致，如果一致，省去从句主语；step 2: 判断从句谓语动词与从句主语之间的关系，表示主动/正在进行，谓语变成doing；step 3: 从句引导词可省可不省（省去最好） 将状语从句改写成现在分词做状语 将状语从句改写成过去分词做状语 step 1: 判断主从句主语是否一致，如果一致，省去从句主语；step 2: 判断从句谓语动词与从句主语之间的关系，表示被动/完成，谓语变成done；step 3: 从句引导词可省可不省（省去最好） 如果主从句主语不一致怎么办？ The signal is given and the bus started at once. (过去/现在）分词做状语，其逻辑主语必须与句子的主语保持一致，否则需要加上自己的主语 构成独立主格结构 如果主从句主语不一致，加上自己主语，表示被动，用done. The signal given ， the bus started at once. 独立主格结构 Read the plot summary and choose the correct form of the words. Thank you ! Lavf58.20.100 Packed by Bilibili XCoder v2.0.2 $