Unit 1 Teenage Life Discovering Useful Structures 教案-2024-2025学年高中英语人教版（2019）必修第一册

教学设计 课题 Unit 1 Teenage Life-Discovering Useful Structures 教学目标 Language Competence: Students are expected to identify and correctly use noun phrases, adjective phrases, and adverb phrases in sentences. They can construct grammatically accurate sentences to describe teenage life, enhancing their writing and speaking skills. Cultural Awareness: By analyzing texts with these structures, students understand how language reflects cultural aspects of teenage life. They can recognize cultural nuances expressed through different phrases in various cultural backgrounds. Thinking Quality: Learners are trained to observe the structures of different phrases, compare their functions, and summarize rules independently. This process sharpens their logical thinking and inductive reasoning ability. Learning Ability: Through exercises and group work, students develop effective learning strategies, such as self - discovery and collaborative learning. They can apply these strategies to master other grammar structures in the future. 重难点 Key: Grasp the basic structures and functions of noun phrases, adjective phrases, and adverb phrases. Be able to identify these phrases in texts and use them to make sentences describing teenage - related topics. Difficult: Differentiate the subtle differences in the usage of these phrases, especially when they function as different sentence components. Also, using them accurately and flexibly in complex sentences to convey precise meanings can be challenging for students. 教学过程 Teacher: Good morning class! Today, we are going to explore an important part of English grammar in Unit 1 - Discovering Useful Structures. As we all know, grammar is like the framework of a building. It helps us construct our sentences correctly and express our ideas clearly. So, let's start this interesting journey of grammar learning. Teacher: First of all, let's talk about what we are going to learn today. We will focus on three types of phrases: noun phrases, adjective phrases, and adverb phrases. These phrases play crucial roles in making our language more vivid and precise. Now, I want you to take a look at the screen. Here are six sentences. I'd like you to read them carefully and try to translate them into Chinese in your mind. (Screen shows the six sentences) Being a freshman at senior high school is a really big challenge. It’s a little confusing to choose suitable courses and extra - curricular activities. To choose suitable courses, I have to think very carefully and ask the school adviser for help. My adviser recommended that I should sign up for advanced literature. As to extra - curricular activities, I won’t quit football and I will find a way to improve so that I can make the team. I have to study harder and be responsible for a lot more. I’m a bit worried about keeping up with the other students in my advanced course. Teacher: Okay, time's up. Now, let's work in groups of four. Discuss in your groups and try to figure out what the noun phrases, adjective phrases, and adverb phrases are in each sentence. Remember, a noun phrase is a group of words that functions as a noun in a sentence. An adjective phrase is centered around an adjective and modifies a noun or pronoun. And an adverb phrase is centered around an adverb and usually modifies a verb, an adjective, or another adverb. I'll give you about five minutes to discuss. (Students start to discuss in groups) Teacher: Alright, let's stop here. Which group would like to share your findings with the class? Group 1, please. Student from Group 1: In the first sentence, “a really big challenge” is a noun phrase. “really big” is an adjective phrase that modifies “challenge”. And there is no adverb phrase in this sentence. Teacher: Great job, Group 1! You are absolutely right. “a really big challenge” functions as the object of the sentence, and “really big” describes the nature of the challenge. Now, who can analyze the second sentence? Group 3. Student from Group 3: In the second sentence, “a little confusing” is an adjective phrase. “suitable courses and extra - curricular activities” is a noun phrase. And there is no adverb phrase either. Teacher: Excellent! “a little confusing” describes the situation of choosing, and “suitable courses and extra - curricular activities” are the things being chosen. Now, let's look at the third sentence. Group 5, your turn. Student from Group 5: “very carefully” is an adverb phrase. “suitable courses” is a noun phrase. And there is no obvious adjective phrase in this sentence. Teacher: Well done! “very carefully” modifies the verb “think”. Now, let's move on to the fourth sentence. Group 7. Student from Group 7: “advanced literature” is a noun phrase. There are no adjective phrases or adverb phrases in this sentence. Teacher: Correct! “advanced literature” is the thing that the speaker is recommended to sign up for. Now, the fifth sentence. Group 2. Student from Group 2: “As to extra - curricular activities” is a prepositional phrase, not one of the three we are focusing on today. “a way to improve” is a noun phrase. And there are no adjective or adverb phrases. Teacher: Good observation. Although “As to extra - curricular activities” is a prepositional phrase, it's important to be able to distinguish different types of phrases. And “a way to improve” is indeed a noun phrase. Now, the last sentence. Group 4. Student from Group 4: “a bit worried” is an adjective phrase. “harder” is an adverb phrase, and “a lot more” is a noun phrase. Teacher: Perfect! “a bit worried” describes the speaker's feeling, “harder” modifies the verb “study”, and “a lot more” functions as an object. Teacher: Now that we have a basic understanding of these three types of phrases, let's look at their functions in more detail. First, noun phrases. A noun phrase can act as a subject, an object, a predicative, or an appositive in a sentence. For example, “The beautiful flowers in the garden” (write on the board) can be the subject of a sentence like “The beautiful flowers in the garden attract many bees.” Here, “The beautiful flowers in the garden” is a noun phrase, and it tells us what attracts the bees. Can you give me an example of a noun phrase as an object? Yes, Tom. Tom: She bought a big, delicious cake. “a big, delicious cake” is a noun phrase as the object. Teacher: Exactly! Well done, Tom. Now, let's talk about adjective phrases. Adjective phrases are mainly used to modify nouns or pronouns. They can be placed before or after the nouns they modify. For example, “a book easy to understand” (write on the board), here “easy to understand” is an adjective phrase modifying “book”. It gives more information about the book. Can you think of an example of an adjective phrase placed before a noun? Lucy. Lucy: A very interesting story. “very interesting” is an adjective phrase. Teacher: Great! Now, adverb phrases. Adverb phrases usually modify verbs, adjectives, or other adverbs. They can tell us how, when, where, or to what extent something happens. For example, “He runs very fast” (write on the board), “very fast” is an adverb phrase modifying the verb “runs”, telling us how he runs. Can you give an example of an adverb phrase modifying an adjective? Mike. Mike: The girl is extremely beautiful. “extremely” is an adverb phrase modifying “beautiful”. Teacher: Perfect! You all understand very well. Teacher: Now, let's do some more exercises to strengthen our understanding. Look at the questions on the screen. Work in pairs to ask and answer these questions. Try to use the phrases given in the brackets. (Screen shows questions like: What do you think of your new school? Use the phrase “a challenging but exciting place”) Teacher: After you finish using the given phrases, take turns to ask the questions again, but this time, answer with your own phrases. I'll give you about ten minutes to complete this task. (Students start to ask and answer questions in pairs) Teacher: Time's up. Let's share some of your answers. Who would like to volunteer? Lily. Lily: A: What do you think of your new school? B: My new school is a huge and colorful place. There are many interesting classrooms and a big library. Teacher: Wonderful! Your answer is very vivid. Now, let's move on to the next part. Look at the draft of Joyce on the screen. First, read it carefully and understand its meaning. (Screen shows Joyce's draft: First, we had to dance to the music. The teacher in charge showed us how to move, and then we tried by ourselves. Second, we practised singing a cheerful song about the school basketball team. Finally, some girls had to lift their partners above their heads. The other girls jumped swiftly and cheered loudly. I think I did well, but the other girls were even better. I’m not sure if I'll make the team or not.) Teacher: Now, I want you to discuss in your groups how to improve this draft by using noun phrases, adjective phrases, and adverb phrases. Look at the examples given below the draft for some inspiration. I'll give you about eight minutes to discuss. (Students start to discuss in groups) Teacher: Alright, let's stop here. Which group would like to share your improved version? Group 6. Student from Group 6: First, we had to dance gracefully to the lively music. The kind - hearted teacher in charge patiently showed us how to move beautifully, and then we tried bravely by ourselves. Second, we energetically practised singing a really cheerful song full of passion about the excellent school basketball team. Finally, some strong girls had to lift their light - weighted partners high above their heads. The other agile girls jumped extremely swiftly and cheered loudly with great enthusiasm. I think I did quite well, but the other girls were even more outstanding. I’m a bit worried about whether I'll be able to make the wonderful team or not. Teacher: Fantastic! Your group has really made this draft much more vivid and interesting by adding those wonderful phrases. Now, I want each of you to rewrite this draft on your own paper, using as many noun, adjective, and adverb phrases as you can. You can start now. (Students start to rewrite the draft) Teacher: Okay, class. Today, we have learned about noun phrases, adjective phrases, and adverb phrases. We have seen how they are formed and what functions they have in sentences. Remember, using these phrases can make our language more colorful and accurate. For homework, I want you to write a short passage about your own experience in a school activity. Try to use at least three noun phrases, three adjective phrases, and three adverb phrases. We will share them in the next class. That's all for today. Class is over. 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$