Unit 1 Teenage Life Discovering Useful Structures 课件 -2026-2027学年高中英语人教版必修第一册

该高中英语课件聚焦名词短语、形容词短语和副词短语的构成与功能，通过自主探究分析句子中粗体短语、分类判断的方式导入，从实例到理论讲解，结合“知识深一度”补充限定词等细节，再以“即学活用”练习巩固，搭建递进式学习支架。 其亮点在于以“探究—精讲—应用”为主线，通过句子分析、高考真题微练提升学生思维品质和语言能力，语法复盘系统总结结构与功能。学生能在实践中掌握短语用法，教师可借助结构化资源高效开展语法教学。

Unit 1　Teenage Life Part 2　Discovering Useful Structures 短语(Phrases) 【自主探究】 分析以下句子并思考粗体短语的组成、功能 1. Going from junior high school to senior high school is a really big challenge. 2. The first week was a little confusing. 3. I know that Chinese is a very difficult language. 4. I had to think very carefully about which courses I wanted to take. 5. I’m a bit worried about keeping up with the other students in my advanced course. 6. I joined a volunteer club instead. 探究: 判断粗体短语的类型 名词短语 ①______ 形容词短语 ②____ 副词短语 ③__ 1, 3, 6 2, 5 4 【要义精讲】 短语或词组(Phrases)是具有一定意义但不构成句子或从句的一组词。 一、名词短语(Noun Phrase, 简称NP) 　　指以一个名词为中心构成的短语, 在句中的功能相当于名词。名词短语由名词与它的修饰语一起构成。 1. 具体形式 (1)限定词+名词 *the rain 那场雨 (2)(限定词+)形容词(短语)+名词 *the famous scientist那个著名的科学家 (3)限定词+描述性名词+名词 *the train station那个火车站 (4)限定词+动词-ing+名词 *the reading room 阅览室 (5)(限定词+)名词+介词短语 *the flowers on the table 桌子上的花 (6)名词+不定式短语 *the meeting to be held 将要举行的会议 (7)名词+分词短语 *a path leading to the wooden house 一条通往木屋的小径 (8)名词+定语从句 *the lady I met 我遇到的那位女士 (9)and连接的两个或两个以上的名词(短语) *your time and effort at senior high 你在高中的时间和努力 知识深一度 名词短语结构, 限定词包括: 冠词 a, an, the 指示代词 this, that, these, those等 物主代词 my, your, his, her, our, their等 不定代词 some, no, neither, both等 2. 功能: 在句中当作名词用, 一般作主语、宾语、表语、同位语或宾语补足语。 *These red roses are for you. (作主语) 这些红玫瑰是给你的。 *As for me, English is my favourite subject. (作表语)对我来说, 英语是我最喜欢的科目。 *You may ask your English teacher for help. (作宾语)你可以向你的英语老师寻求帮助。 *We call him a great hero. (作宾语补足语) 我们称他为伟大的英雄。 *Mr Li, our English teacher, gave us a talk on English learning yesterday. (同位语) 昨天, 我们的英语老师李先生给我们作了一个关于英语学习的报告。 【即学活用】 请用下划线标出下列句中的名词短语/完成句子 ①Honesty is regarded as the traditional virtue of our Chinese nation. ②I am very happy that I will go to the UK as an exchange student next semester. ③David finally crossed the finish line and many strangers cheered for him. ④Therefore, we hope you, a native speaker, would like to give us some advice on how we can do well with our English compositions.   ⑤Those beautiful flowers come from Yunnan. ⑥He got three gold medals at the Olympic Games. ⑦每天下午我们都有各种精彩的课外活动。 Every afternoon we have _____________________________________________. many kinds of wonderful extra-curricular activities 二、形容词短语(Adjective Phrase, 简称AdjP) 　　指以一个形容词为中心构成的短语, 在句中的功能相当于一个形容词。形容词短语由几个形容词或形容词及其修饰语构成。 1. 具体形式 (1)副词+形容词 *feel extremely satisfied 感到非常满意 (2)形容词+介词短语 * The house is full of smoke. 房子里充满烟。 (3)形容词+and/but+形容词 * clever and kind聪明又善良 2. 功能: 在句中当作形容词用, 可以修饰名词或代词, 还可以用作表语、宾语补足语或状语。 *You can go fishing and take a boat in rivers, which is really interesting. (表语) 你可以去钓鱼, 在河里坐船, 这真的很有趣。 *I find our texts very difficult for me to remember. (宾语补足语) 我发现我们的课文对我来说很难记住。 *He got home, tired and hungry. (状语) 他回到家里, 又累又饿。 【即学活用】 请用下划线标出下面语段中的形容词短语 Last week, I had a very important quiz in English class. It was so hard for me to answer these questions. I was too worried to tell my mom about my failure in the quiz, wondering that she would be really angry with me. Anyway, she knew I had tried my best and encouraged me to do better next time. 三、副词短语(Adverb Phrase, 简称AdvP) 　　指以一个副词为中心构成的短语, 在句中的功能相当于副词。副词短语由几个副词或副词及修饰语构成。 1. 具体形式 (1)副词+副词 *very differently很不一样 (2)副词+and/but +副词 *cleverly but meanly聪明但刻薄 *again and again经常地;反复地 知识深一度 　　副词enough在修饰形容词或副词构成形容词短语或副词短语时, 一般放在所修饰的形容词或者副词后面。 2. 功能: 在句中当作副词用, 可以修饰动词、形容词、副词或句子。 *I do quite well in working in groups. (修饰动词)我在团体合作方面做得很好。 *Quite comfortably, we stayed at your home for one week. (修饰句子) 我们很舒适地在你们家待了一周。 *I am much too pleased to see you. (修饰形容词) 见到你我太高兴了。 *Very luckily he was not very seriously injured. (修饰句子)好在他伤势不重。 【即学活用】 请用下划线标出句中的副词短语/用副词短语翻译句子 ①He worked much more carefully on the new design. ②She plays well enough as a beginner. ③学生们正专注好奇地听着老师讲述的精彩的故事。 __________________________________________________________ _______________ ④他工作比我努力得多。 ___________________________ The students are listening attentively and curiously to the teacher’s amazing stories. He works much harder than I. 【语法复盘】 【语法要点微练】 Ⅰ. 用波浪线标出下列句中的名词短语、形容词短语和副词短语 1. (2025·新高考Ⅱ卷)Many of my classmates got interested and came up to me after class.   2. (2025·浙江1月高考)Current students, teachers (including retired) and staff can request items through ILL. 3. (2025·新高考Ⅰ卷)Moving goods and people around the world is responsible for a large part of global CO2 emissions.   4. (2025·新高考Ⅱ卷)In a class discussion, I was invited to explain the meaning of my name.   5. (2024·浙江1月高考)The most obvious advantage of online learning is that you can study anywhere and anytime.   6. (2023·新高考Ⅰ卷) We’re all changing and learning all the time and mistakes are a positive way to develop and grow. 7. (2023·全国甲卷)For those extremely hungry, there’s a large set menu. Ⅱ. 单句写作 1. (2025·新高考Ⅱ卷)我分享道, 在中国文化中, 秋雨象征着宁静与反思, 代表 着季节间的柔和过渡。 I shared that in ______________, ____________ symbolizes __________ _____________, representing __________________ between seasons. 2. (2024·北京高考)通过学会何时寻求帮助, 我终于逐渐踏上了成为一名独 立科学家的道路。 By learning when to ask for help, I __________ found myself on the way to becoming ______________________. Chinese culture autumn rain tranquility and reflection the gentle transition eventually an independent scientist 3. (2024·新高考Ⅱ卷)收获后, 用户只需将植株替换为新的预播种豆荚, 即可 启动下一个生长周期。 After harvest, users _______ replace the plants with ___________________ to get ___________________ started. simply a new pre-seeded pod the next growth cycle 谢 谢 $