Unit1 Teenage Life Discovering Useful Structures 课件-2024-2025学年高中英语人教版（2019）必修第一册

Discovering Useful Structures TEENAGE LIFE Unit 1 Klena Wang Lead-in Self-learning 1 1. The first week was a little confusing. 2. I know that Chinese is a very difficult language... 3. ...but the coach told me that I didn’t play well enough. 4. I joined a volunteer club instead. 5. I’m a bit worried about keeping up with the other students... 加黑部分都是______________。 the first week, a very difficult language, the coach, a volunteer club 都是____________短语； a little confusing, a bit worried都是______________短语； well enough是____________短语。 短语 名词 形容词 副词 2 What's a phrase? 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。 phrase 名词短语 形容词短语 副词短语 Noun Phrases(NP) Adjective Phrases(AdjP) Adverb Phrases(AdvP) 中心词 短语中被修饰语所修饰、限制的中心成分 3 名词短语 Noun Phrases (NP) 以一个名词为中心； 语法功能相当于名词； 由名词及其修饰语构成。 修饰语在名词前—前置定语 修饰语在名词后—后置定语 名词前可加三种，名词后可加五种（前三后五） 限定词+名词 限定词+形容词+名词 限定词+描述性名词+名词 a freshman a happy dog my love story 4 限定词 描述性名词 是否特指 冠词（a/an/the） 指示代词（this/that/these/those等） 有无范围 物主代词（my/your/his/her/our/their等） 是否定量 不定代词（some/every/no/neither/both等） 数词（one/two/first/second等） ①名词前需要有限定词来说明以下问题 ②描述性名词指名词作定语放于核心名词前说明 材料 gold ring 用途 coffee cup 时间 summer holidays 内容 love story 类别 car accident 英语中的单数名词若想做句子某一成分，前面必须要有限定词 前置定语：单个、独立的单词修饰名词放在名词前面。 a beautiful girl a coffee cup 后置定语：短语或从句做定语放到名词的后面 the difficulties between you and me the life that we all want a boy frightened of dogs 前置定语+后置 定 语 一个渴望上大学的男孩 一、介词短语 the girl in the classroom 在教室里的女孩 the table near the window 窗户旁边的桌子 桌子上的书 ? 二、形容词短语 常考的形容词短语做后置定语有两种 ①adj+介词 the boy afraid of dogs the father angry at his son 一个渴望家人的女孩 ② adj+ to do a American curious to understand China a girl frightened to go out at night ? ? 常 见 5 种 后置 定 语 三、非谓语动词 ①句子or短语?：辨别是否为一个句子并不看长短，而是看是否有主语和完整的谓语动词 Time flies 时间飞逝 a round paper plate under the desk 桌子下面的圆形纸制盘子 常 见 5 种 后置 定 语 ②谓语 or 非谓语？： The girl is talking to my friend 这个女孩正在跟我的朋友说话 the girl talking to my friend 正在跟我朋友说话的女孩 ③非谓语动词：能做除谓语部分的任何成分（主语、表语、定语、状语等） 定语： doing （主动 进行） a girl watching the sky 正坐在树下的女孩 done （被动 完成） the window broken by Tom 两年前被建成的大桥 to do （1.主动 将来） the student to help me 没什么要担心的 to do （2.名词前有序数词、最高级修饰） the best man to do the job 第一个来到这里的人 to do （3.修饰抽象名词ability chance fact idea） the ability to read English 一个上大学的机会 四、定语从句 a man who wants to see you the book that you are carring on a driver whose car has broken down 五、同位语 位置相同，指向一样 ，句法相同 I like Beijing, the capital of China Mr wang,our English teacher is very kind to us. 常 见 5 种 后置 定 语 找出下列句子中的同位语 We Chinese people should respect each other 名词短语--后置定语 名词+形容词短语 a boy curious about everything 名词+介词短语 some animals under the table 非谓语动词 a student sitting in the classroom the window broken by kids the ability to learn English Beijing, the capital of china 同位语 名词+定语从句 the girl who is reading English While-class 答案： While-class Answer the questions using the phrases in brackets. 1.How soon do you think you'll finish your homework?(pretty soon) 2.What do you think of your new teachers?(very nice and patient) 3.How many clubs have you joined this year?(two clubs) 4.How well does Rita play the violin?We need a new violinist in our music club.(quite well) 5.What did your adviser say about the advanced literature course?(too difficult but very interesting) While-class The words in some of the sentences are not in the correct order. Put them in the correct order.(Page 73 Exercise 3) EXAMPLE： I'm very interested in Chinese modern literature.→ I'm very interested in modern Chinese literature. While-class 1.What a beautiful old French painting! 2.We can find a public reading quiet room. 3.They plan to build a new volunteer centre in town. 4.She owns a white small cute cat. 5.Don't worry.He will do the job enough well. While-class 答案： While-class Read and compare the two versions of a poem.(Page 72,Activity 2) Version 1 Nothing so rare As a day in June, The air fine And the blossoms all blue.   The weather perfect, The skies clear The bugs buzzing And the trees seem to sway.   The sun beats On my skin, And the birds...they fly, In the wind.   June is the month That carries a tune. Its melody Floats. Version 2 Nothing so rare As a day in June, The air so fine And the blossoms all blue.   The weather just perfect, The skies never gray The bugs always buzzing And the trees seem to sway.   The sun beats so warmly On the tenderness of my skin, And the birds...they fly, Far away in the wind.   June is the month That carries a tune. Its beautiful melody Floats like a balloon. (by Danielle Owens) While-class 1.Which version gives you a deeper impression? Why? 2.What are the functions of these noun phrases,adjective phrases and adverb phrases in the poem? While-class 参考答案： 1. The second one gives us a deeper impression. The first version is simple and plain. The second is more vivid than the first one 2. These noun phrases, adjective phrases and adverb phrases make the poem more vivid and impressive. While-class 学生活动： Read the sentences and find out how the first three sentences are improved.（课本P16 Activity 3） I've always wanted to be a cheerleader. Yesterday, I tried out for the team. It was hard. I’ve always wanted to be a high school cheerleader. Yesterday, I tried out for my school’s cheerleading team. It was really hard. (1) I’ve always wanted to be a cheerleader. →I’ve always wanted to be a high school cheerleader. (2) Yesterday, I tried out for the team. →Yesterday, I tried out for my school’s cheerleading team. (3) It was hard. → It was really hard. After-class How to improve the rest of the sentences?   How did they dance? How did they try? What song did they practice? How did other girls jump and cheer? Summary   Example Feature Function Noun Phrase a suitable course,the school adviser,the team,the other students,his advanced course word group with a noun as its head word act as a noun (subject or object) Adjective Phrase really big,a little confusing,a bit worried word group with an adjective as its head word act as an adjective (attributive or predictive) Adverb Phrase very carefully,well enough,much harder word group with an adverb as its head word act as an adverb (adverb) 21 Thank you! $$