Module 9 Unit 2 Will books be replaced by the Intern教案2024-2025学年外研版英语九年级上册

教学设计 课题 Module 9 Great inventions- Unit 2 Will books be replaced by the Internet 课时 1 教学目标 Linguistic competence: Master words/phrases about inventions (e.g., digital, replace) and future tense structures (will/be going to). Cultural awareness: Compare traditional and digital reading habits, understanding cultural impacts of technological changes. Thinking quality: Analyze pros/cons of books vs. Internet, develop critical thinking on information carriers. Learning ability: Practice skimming/scanning to extract key ideas, discuss and summarize viewpoints. 重难点 Key: Using future tense to predict changes; debating "books vs. Internet". Difficult: Expressing opinions with reasons (e.g., "I think... because..."); understanding complex sentences about technological influences. 教学环节 学习活动 新课教学 1. Greetings T: Good morning, class! How are you today? S: Fine, thank you. And you? T: I'm great. Before we start our new lesson, let's have a quick review of what we learned last time. Can anyone tell me some new words and phrases about inventions we learned in Module 9 Unit 1? Yes, Tom. S: Well, we learned "digital camera", "memory", "recorder" and so on. T: Very good, Tom. You remembered well. These inventions have indeed brought great convenience to our lives. Now, let's step into our new learning journey of Unit 2 today. 2. Lead - in T: OK, class. Look at the screen. Here are two pictures. One is a person reading a book, and the other is a person reading on a computer screen. Now, I want you to think about this question: How do you usually get information, by reading books or by surfing the Internet? Talk about it with your partners for two minutes. (Students discuss in pairs) T: Time's up. Who would like to share your ideas with the class? Lucy, please. S: I usually get information by surfing the Internet. Because it's very fast. I can find a lot of information in a short time. For example, when I do my homework about science, I just search on the Internet, and I can get many answers. T: Good. The Internet is really a powerful tool for getting information. What about you, Mike? S: I like reading books. I think books are easy to carry. I can read them anywhere, like on the bus or in the park. And I can really focus on the content without being disturbed by other things, like ads on the Internet. T: Great point, Mike. Both books and the Internet have their own advantages. Now, let's look at the title of our new passage "Will books be replaced by the Internet?" What's your opinion? Do you think books will be replaced by the Internet in the future? Raise your hands and tell me your thoughts. (Some students raise their hands) S1: I think books will be replaced. Because the Internet has so much more information than books. S2: No, I don't think so. Books are traditional. Many people like the feeling of reading paper books. T: Very interesting. It seems we have different views. Let's read the passage together and see what the author thinks. 3. New words teaching T: Before we read the passage, let's learn some new words and phrases. Look at the screen. The first one is "look through". For example, I often look through magazines in the library. It means to read something quickly to find the information you need. Repeat after me, "look through". S: Look through. T: Next, "printing". Printing is an important invention. It helps us make many copies of books easily. Read it, please. S: Printing. T: "At a time". You can borrow two books at a time from the library. It means one time. Read after me. S: At a time. T: "By hand". In the past, clothes were made by hand, which was very slow. It means using hands instead of machines. Follow me. S: By hand. T: "Development". The development of technology has changed our lives a lot. It comes from the verb "develop", meaning the process of growing or improving. Read it out. S: Development. T: "Trade". China has a lot of trade with other countries. It means the activity of buying and selling goods and services. Repeat. S: Trade. T: "Result". As a result, he passed the exam because he studied hard. Here, "as a result" is a phrase, meaning something that happens because of something else. Read it together. S: As a result. T: "Spread". The news spread quickly all over the town. It means to go or be taken to every part of an area. Read it. S: Spread. T: "In a way". In a way, you are right, but there are still some other factors to consider. It means to some extent. Follow me. S: In a way. T: "Introduction". He gave us an introduction to his new invention. It means a piece of writing or a talk that tells you about something for the first time. Read it. S: Introduction. T: "Amount". A large amount of water was wasted. It means a quantity or number of something. Read it. S: Amount. T: "Store". We store food in the fridge to keep it fresh. Here it means to put something in a special place for use in the future. Read it. S: Store. T: "Form". Ice is water in solid form. It means the shape or type of something. Read it. S: Form. T: "Connection". There is a strong connection between diet and health. It means a relationship between two or more things. Read it. S: Connection. T: "Single". He lives in a single room. It means only one. Read it. S: Single. T: "Direction". In which direction is the post office? It means the way that you move or look to get to a place. Read it. S: Direction. T: "Replace". Computers may replace books in the future. It means to take the place of someone or something. Read it. S: Replace. T: Well done, everyone. Now, let's do a small exercise. I'll show you some sentences on the screen, and you need to fill in the blanks with the new words or phrases we just learned. (Show the sentences on the screen) I like to ______ newspapers in the morning to know what's happening around the world. In the past, books were produced one ______ ______ ______ by hand. The ______ of the Internet has changed our way of life. ______ ______ ______, the new method is better, but it also has some disadvantages. Can you ______ the broken part with a new one? (Students do the exercise and then check the answers together) 4. Fast reading T: Now, let's do a fast reading of the passage. I want you to read the passage quickly and match the main ideas with the paragraphs. Here are the main ideas on the screen. a) The world before printed books b) The world after the invention of printing c) Life with paper and printing d) Technology and books e) The future of books Give you three minutes to read and match. Start! (Students read the passage quickly and do the matching) T: Time's up. Let's check the answers. Which paragraph matches with idea a? S: Paragraph 2. T: Right. Before printed books, there were not many books, and they were expensive, so few people had the chance to learn to read. What about idea b? S: Paragraph 3. T: Correct. After the invention of printing, knowledge and ideas spread quickly. How about c? S: Paragraph 1. T: Good. Paragraph 1 mainly talks about our life with paper and printing now. And for d? S: Paragraph 4. T: Exactly. Paragraph 4 is about how technology, especially the Internet, has affected our reading. Finally, e? S: Paragraph 5. T: Well done. Paragraph 5 discusses the future of books. Through this fast reading, we have got a general idea of the passage. Now, let's move on to the careful reading. 5. Careful reading T: Read Paragraph 1 carefully and answer this question: What do we use paper and printing for today? Any volunteers? S: We use paper and printing to make books, newspapers, magazines and so on. T: Very good. As we know, paper and printing play important roles in our daily life. Now, read Paragraph 2. Why were books expensive and few people could learn to read before printed books? S: Because books were only produced one at a time by hand, so it took a long time and a lot of effort to make a book. T: Excellent. In those days, the production of books was very slow and difficult. Now, let's look at Paragraph 3. When was printing invented in China? S: Printing was invented during the Sui and Tang Dynasties. T: Right. And what happened after the invention of printing? S: Knowledge and ideas spread more quickly than ever before. T: Exactly. The invention of printing was a great step forward. Now, let's focus on Paragraph 4. What are the advantages of online reading according to this paragraph? Discuss in groups of four and list them out. (Students discuss in groups) T: Time's up. Which group would like to share your answers? Group 1, please. S: First, a large amount of information can be stored in more varied forms. Second, information can be found much more easily. Third, an e - book is smaller and lighter than a single book. T: Great job, Group 1. You summarized very well. Now, look at the last paragraph. What does the author think about the future of books? S: The author thinks it's uncertain whether books will be replaced by the Internet. We'll just have to wait and see. T: Good. The future is full of possibilities. 6. Language points T: Now, let's learn some important language points in this passage. Look at this sentence "Books were only produced one at a time by hand." This is a sentence in the passive voice. In the past, people made books by hand, but here we focus on the books, so we use the passive voice. The structure of the simple past tense passive voice is "was/were + past participle". Another example, "The house was built ten years ago." Repeat this sentence structure after me. S: Was/were + past participle. T: Now, look at this sentence "Computers and the Internet are used in classrooms now." This is the simple present tense passive voice. The structure is "am/is/are + past participle". For example, "English is spoken all over the world." Read this structure. S: Am/is/are + past participle. T: Then, we have a sentence in the future tense passive voice in the title "Will books be replaced by the Internet?" The structure is "will be + past participle". For example, "The work will be finished tomorrow." Read it. S: Will be + past participle. T: Let's do some exercises to practice the passive voice. I'll show you some sentences on the screen, and you need to change them into the passive voice. (Show the sentences on the screen) People grow rice in the south of China. They will build a new bridge next year. We use the computer to study English. (Students do the exercises and then check the answers) 7. Summary T: OK, class. Let's summarize what we've learned today. First, we learned a lot of new words and phrases about inventions and reading. Then, we read a passage about whether books will be replaced by the Internet. We know the development of paper, printing and the Internet, and their impacts on our lives. Also, we learned the passive voice in different tenses, including the simple past, simple present and future tense. Can anyone briefly review the structures of the passive voice we learned? Yes, Lily. S: The simple past tense passive voice is "was/were + past participle", the simple present tense passive voice is "am/is/are + past participle", and the future tense passive voice is "will be + past participle". T: Very good, Lily. 8. Homework T: For today's homework, first, read the passage in Activity 2 fluently and try to retell it to your parents. Second, write a short passage about your opinion on whether books will be replaced by the Internet. You can use the knowledge and ideas we learned today. Remember to use the passive voice at least three times. I'll collect your homework tomorrow. Class is over. Goodbye, class! S: Goodbye, teacher! 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$