资源简介

一、教学基本信息
项目 内容
课题 人教版（2019）高中英语必修第一册 Unit 1 Teenage Life Discovering Useful Structures
课时 1 课时（45 分钟）
授课年级 高一年级
课型 新授课
授课教师
授课时间
二、Teaching objectives
1. Language Competence
Master the structure of noun, adjective and adverbial phrases, and identify them accurately in reading passages of Unit 1.
Distinguish the different syntactic functions of the three phrases as subjects, attributes, adverbials and complements in sentences.
Use the three phrases flexibly to enrich sentences when describing teenage school and after-school life in writing and speaking.
2. Thinking Quality
Analyze sentence components by splitting phrases, developing logical analytical thinking when observing and summarizing language rules.
Compare the features and functions of three phrases to form the ability of classified induction and differentiated thinking.
Judge the appropriateness of phrase use in contexts, cultivate critical thinking to polish and optimize simple sentences.
3. Learning Ability
Summarize phrase rules independently through unit texts, forming the habit of self-summarization in grammar learning.
Cooperate with partners to finish phrase identification and sentence rewriting tasks, improving cooperative inquiry learning skills.
Apply the learned phrases to daily expression initiatively, and form the consciousness of accumulating language chunks constantly.
4. Cultural Awareness
Use vivid phrases to describe foreign teenagers' campus life and understand diverse teenage lifestyles in Western countries.
Express Chinese students' rich school life with various phrases and build confidence in introducing local teenage culture in English.
Learn to appreciate concise, vivid English expressions and form an inclusive awareness of different English expressive habits.
三、Teaching points
（一）Teaching key points
Recognize and summarize the basic composition forms of noun phrases, adjective phrases and adverbial phrases.
Grasp their grammatical functions as different sentence elements in the context of Teenage Life.
Apply the three phrases to beautify sentences when talking and writing about teenage life.
（二）Teaching difficult points
Tell apart adjective phrases and adverbial phrases that look similar and master their different modifying objects.
Properly arrange multiple phrases in one sentence to avoid messy and illogical expressions.
Use varied phrases naturally in real contexts instead of mechanically memorizing rigid grammar rules.
四、教学准备
1. 多媒体课件：整合教案相关的语法知识、词汇等（参考提供的课件素材）。
2. 学习任务单：掌握运用语法知识完成课堂练习。
3. 分组准备：将学生分为4—6人小组，明确小组讨论任务和分工。
五、教学过程
（一）Review.
Ask the students to fill in the blanks according to the prompt words given in the brackets.
It is a tough _________ (challenge) for me to communicate with foreign visitors.
The complex sentence structures often make students feel _________ (confuse).
If you practice every day, you will speak English much more _________ (fluent).
After _________ (graduate) from senior high, I want to do volunteer work.
My English teacher ___________ (recommend) this volunteer activity to me yesterday.
As a volunteer, you must be _________ (responsibility) for your work.
Let's think of a useful _________ (solve) to this learning problem.
Suggested answer: challenge, confused, fluently, graduation, recommended, responsible, solution
（二）Presentation.
The teacher guides the students to learn new grammar: phrases.
1. 概念：
短语指由若干单词构成、表达明确含义却无法独立成为句子或从句的语法单位。依据内部结构，英语短语可划分为名词短语、动词短语、形容词短语、副词短语及介词短语。其句法功能，一般与同类型单词的句法功能相近。
2. 名词短语
（1）概念：名词短语指以名词作为核心构成的语法单位，其句法功能与名词一致。
（2）构成：名词短语由中心名词和修饰成分共同构成，修饰成分位于名词之前称为前置定语，位于名词之后则称为后置定语。
①前置定语主要有三类：限定词、形容词（或形容词短语）以及起修饰作用的名词。
限定词主要包括：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/every/other等)，数词 (first/two/one third 等)
②后置定语包括：定语从句、分词短语、不定式（或不定式短语）、形容词短语以及介词短语等。
（3）名词短语的句法功能主要包括：作句子的主语、宾语、表语及宾语补足语等。
①作主语
The young man over there is my teacher. 那边的那个年轻人是我的老师。
②作宾语
I love reading interesting English stories. 我喜欢读有趣的英语故事。
③作表语
He is a hard-working student. 他是一个勤奋的学生。
④作宾语补足语
We call him a good boy. 我们叫他好孩子。
（4）常见的名词短语：
①冠词 + 形容词 + 名词：a beautiful flower 一朵美丽的花
②形容词性物主代词 + 形容词 + 名词：my good friend 我的好朋友
③指示代词 + 形容词 + 名词：this interesting book 这本有趣的书
④基数词 / 序数词 + 形容词 + 名词：three beautiful pictures 三幅漂亮的画
⑤名词 + 介词短语（后置定语）：the book on the desk 桌子上的书
⑥名词 + 分词短语（后置定语）：the man standing there 站在那里的男人
3. 形容词短语
（1）概念：形容词短语是以形容词为中心，由形容词及其修饰语构成的短语，在句中的功能相当于形容词。
（2）构成：通常由程度副词 + 形容词构成，也可以是多个形容词并列或形容词 + 补足成分。
（3）句法功能：形容词短语的句法功能主要包括：作句子的定语、表语等。
①作定语
He is a very clever boy.他是一个非常聪明的男孩。
②作表语
The film is really moving.这部电影真的很感人。
（3）常见的形容词短语
①程度副词 + 形容词
very happy 非常开心；so beautiful 如此美丽；quite easy 相当容易；really interesting 真的有趣
②比较级 / 最高级结构
much better 好得多；the most important 最重要的
③形容词 + 介词短语
afraid of dogs 害怕狗；good at English 擅长英语
4. 副词短语
（1）概念：副词短语是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。
（2）构成：副词短语由副词与它的修饰语一起构成，通常由程度副词 + 副词构成。
（3）句法功能：作句子的状语，修饰动词、形容词、副词或整个句子。
He runs very fast. 他跑得非常快。
She speaks English quite well. 她英语说得相当好。
（4）常见的副词短语
①程度副词 + 副词：very quickly 非常快地；so loudly 如此大声地
②比较级 / 最高级结构：much better 好得多；the most clearly 最清楚地
（三）Practice.
1. Ask the students to find and mark the phrases in the sentences that fit the categories below. Then state their functions. (Activity 1)
2. Ask the students to answer the questions using the phrases in brackets. (Activity 2)
3. Joyce has just written a draft. Ask the students to help her improve it by using noun / adjective / adverb phrases to add more information. (Activity 3)
（四）Production.
1. Ask the students to discuss the following questions in groups and then share their opinions.
①What three things did the writer do during the cheerleader try-outs How do you know the writer felt uncertain about the result of the try-outs
Suggested answer:
Three things: They learned and practiced dancing. / They practiced singing a song for the school basketball team. / Some girls lifted their partners while others jumped and cheered.
The writer felt uncertain because she thought she did well but other girls performed better, and she wasn't sure whether she could join the team.
②If you were the writer, you thought you performed well yet other competitors were more excellent. What would you do if you failed to get into the cheerleading team Give your reasons.
Suggested answer:
I would not give up easily. I would practice dancing, singing and cheer movements harder every day, and take part in the next tryouts. Even if I couldn't be a cheerleader, I could still watch and support the school basketball team as an audience.
2. Exercise.
用括号内提示的短语类型改写句子，每空一词，不得改变原意。
She is a girl who joins the cheer team.（改为名词短语作表语）
She is _______________.（NP）
The performance was full of difficulty.（改为形容词短语作表语）
The performance _______________.（AdjP）
She performed in a good way in the try-outs.（改为副词短语修饰动词）
She _______________ in the try-outs.（AdvP）
The song is for our school basketball team.（提取文中名词短语替换划线部分）
The song is for _______________________.（NP）
Her skill is more excellent than others'.（用文中形容词短语改写）
Her skill _______________.（AdjP）
Suggested answer: a cheerleader, was hard, did well, the school basketball team, was better
（五）Vocabulary
The teacher presents the key words and phrases of this lesson and asks the students to learn and master them.
①plate n. 盘子，碟子，金属板；v. 镀（金、银等金属），给… 装金属板
a plate of … 一盘……
例句：She served a plate of fresh fruit to us. 她给我们端上一盘新鲜水果。
on one's plate 手头有一大堆事；负荷很重
例句：I have too much work on my plate these days. 我这几天手头工作堆成山。
plate sth. with sth. 在某物上镀金属
例句：The spoon is plated with silver. 这把勺子镀了银。
易混辨析：plate /dish
plate：扁平浅盘，用来盛放主食、牛排、单人分餐小盘
例句：Use a small plate for your steak. 用小浅盘装你的牛排。
dish：较深的盘 / 碗，用来装汤、炖菜；统称餐具（dishes）
例句：Put the soup in a deep dish. 把汤盛进深盘里。
②adventure n. 冒险，大胆创新的尝试，新奇体验；v. 冒险去；大胆说出
go on an adventure 去冒险、开启一场探险
例句：Let's go on an adventure. 我们去探险吧。
adventure into… 冒险进入
例句：No one dared adventure into the thick forest at night. 没人敢在夜里冒险进入密林。
adventurous adj. 爱冒险的；大胆新奇的
例句：He is an adventurous boy. 他是个敢于冒险的男孩。
易混辨析：adventure /risk
adventure：侧重充满趣味、新奇、探索感的探险，褒义，多指旅行、人生新奇经历
例句：Life is a great adventure. 人生是一场盛大的冒险。
risk：侧重于有伤害、损失危险的风险，强调负面隐患
例句：There is a big risk of falling if you climb the steep rock. 攀爬陡峭岩石有很高坠落风险。
③youth n. 青春，青年群体；少年，青年男子
in one's youth 在某人青年时代
例句：He loved outdoor sports in his youth. 他年轻时热爱户外运动。
of youth 朝气蓬勃
例句：Her face is bright and full of youth. 她的脸庞明媚，充满青春气息。
young adj. 年轻的
例句：Young students should take part in social practice. 青年学生应当参与社会实践。
易混辨析：youth /teenager
youth：书面用语；泛指青年时期 / 青年群体；单数特指年轻男生，偏正式
例句：The youth should shoulder social responsibilities. 青年应当扛起社会责任。
teenager：13–19 岁青少年，不分男女，侧重中学生
例句：Most teenagers show a strong sense of adventure. 大多青少年都拥有强烈的冒险精神。
（六）Homework
1. Review the grammar knowledge learned in this class and complete the exercises provided in the textbook.
2. Preview the reading text of the next class.
六、板书设计
（一）Review.
Ask the students to fill in the blanks according to the prompt words given in the brackets.
（二）Presentation.
The teacher guides the students to learn new grammar: phrases.
（三）Practice.
1. Ask the students to find and mark the phrases in the sentences that fit the categories below. Then state their functions. (Activity 1)
2. Ask the students to answer the questions using the phrases in brackets. (Activity 2)
3. Joyce has just written a draft. Ask the students to help her improve it by using noun / adjective / adverb phrases to add more information. (Activity 3)
（四）Production.
1. Ask the students to discuss the following questions in groups and then share their opinions.
2. Exercise.
（五）Vocabulary
（六）Homework

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