Unit 4 History And Traditions Discovering Useful Structures 导学案(无答案)-2024-2025学年高中英语人教版(2019)必修第二册

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名称 Unit 4 History And Traditions Discovering Useful Structures 导学案(无答案)-2024-2025学年高中英语人教版(2019)必修第二册
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更新时间 2025-02-26 11:56:17

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B2U4 History and Traditions---Discovering Useful Structures 导学案
【Learning objectives学习目标】 1.通过阅读文本内容,认识过去分词做定语和宾语补足语的基本形式; 2. 通过分析语句结构,了解过去分词做定语和宾语补足语的具体功能; 3. 通过迁移运用,掌握过去分词做定语和宾语补足语的具体用法 Step 1. Lead in(导入) 课文原句再现:思考划线部分在句中做什么成分? 1. Most people just use the shortened name: "the United Kingdom" or "the UK". 2. They use the same flag, known as the Union Jack, ….. 3. They had castles built all around England,... Step 2. Presentation (课堂呈现) Activity1:概念感知 动词分为谓语动词( ______、______、______、______ )和非谓语动词( ______、______、______ )。过去分词是非谓语动词的一种形式, 兼有动词、形容词或副词的特性, 可在句中充当______、______、______、______。 过去分词的功能是什么? 及物动词(vt)的过去分词表示被动和完成。 There is a polluted river nearby my village. B.不及物动词(vi)的过去分词不表示被动意义,只强调动作的完成。 Autumn is here, and the ground is covered with fallen leaves.秋天到了,地上满是落叶。 C.表情绪类动词的过去分词已成为形容词,表人物心理特征或感情状态,意为“(感到)..的”. She listened with a puzzled expression on her face. Activity2:过去分词作定语 【学习任务一】理解单个过去分词做定语和过去分词短语做定语的区别。 Past Participles as the Attribute (1) Tired visitors a well-organised trip beautifully dressed starsPast Participles as the Attribute (2) visitors _______ of the long wait/... a trip _______ well by my workplace/... stars _______ beautifully at the event/...
结论: 单个过去分词通常放在被修饰的名词之前作前置定语;过去分词短语通常放在被修饰的名词之后作后置定语。 【学习任务二】完成句子并比较动词的-ing形式与动词的-ed形式在做定语时的区别。 The machine ______(run) by the old worker is made in Shanghai. The woman _______(talk) to a foreigner is our English teacher. The ________(annoy) noise made him unable to concentrate on his studies.. The ___________(disappoint) look reflected that he was not very satisfied with my studies. 结论: 动词-ing形式作定语时,其与所修饰的名词之间是主动关系,常表示动作正在进行;而过去分词作定语时,则表示动作的被动或完成。形容词化的动词-ing形式表意为“令人..的”形容词化的过去分词意为“(感到)..的”。 【学习任务三】完成句子并比较过去分词(done).现在分词的被动语态(being done)和不定式的被动语态(to be done)做定语时的区别 The meeting _________________(已被召开的)yesterday is very important. The meeting _________________(正被召开的)now is very important. The meeting _________________(将被召开的)tomorrow is very important. 【学习任务四】改写句子:过去分词与定语从句相对应转换。 (1)Soldiers were making every effort to rescue people who were trapped in the flood.=Soldiers were making every effort to rescue people _______________ the flood. (2)I borrowed a novel written by Mo Yan from the library.=I borrowed a novel which ______________by Mo Yan from the library. Activity3:过去分词作宾语补足语(宾补) 【学习任务五】完成句子并体悟过去分词做宾语补足语的应用。 The speaker announced the news three times to make himself _______(hear). My phone battery died. I have to get my phone _______(charge ) immediately. My grandfather had his old house __________(rebuild). 4.She found the door __________(break) in when she came back. 5.She felt a great weight __________(take) off her mind. 6.Judy was angry to see the customer’s order ________(reject) by the shop keeper. 7.With the problem ____________(settle), he felt over the moon. 结论:过去分词作宾语补足语有以下三种情况: 1.使役动词have、 make、 get、 keep、 leave等接过去分词(短语)作宾语补足语时,表示“致使某物或某人被……”。 Tom has been away from home for two years, leaving his room covered with dust.汤姆离家两年了,他的房间里满是灰尘。 When will you have your eyes examined 你什么时候检查你的眼睛 2.感官动词(短语)see、 watch、 observe、 look at、 hear、 listen to、 find、 feel、 notice等接过去分词(短语)作宾语补足语时,表示“看到/听到/发现/感觉到/注意到某物或某人被……”。 I can hear the windows beaten by the heavy rain.我能听到窗户被大雨敲打的声音。 The managers discussed the plan that they would like to see carried out the next year.经理们讨论了那个他们希望明年实施的计划。 3.with+宾语+宾补的复合结构中,过去分词(短语)作宾语补足语与宾语是逻辑上被动关系。 All afternoon he worked with the door locked. With water heated, we can see the steam. 4.过去分词、动词-ing形式及动词不定式作宾语补足语的区别: 过去分词作宾语补足语,宾语和补足语之间是逻辑上的动宾关系; 动词-ing形式作宾语补足语,宾语和补足语之间是逻辑上的主谓关系,其动作与谓语动作同时进行; 动词不定式作宾语补足语强调动作发生的全过程,有时也表示一个将来的动作。注意:make、let、see、hear等动词后面作宾语补足语的动词不定式要省略to。 We saw the injured sent to hospital shortly after the accident.我们看到伤员在事故发生不久后被送到了医院。 We saw him cleaning the fallen leaves in the yard this morning.今天早晨我们看见他在院子里扫落叶。 We saw her enter the supermarket and buy herself a box of chocolate.我们看见她进了超市,给自己买了一盒巧克力。 Step 3. Production (回顾总结) 什么是过去分词?它有什么功能? 过去分词作定语有哪两种情况?与现在分词作定语的区别是什么? 过去分词作宾补的三种情况是什么?