Unit 3 Historical Events-Expressing Your Ideas 教案-2025-2026学年高中英语人教版选修第一册

Unit 3 Historical Events-Expressing Your Ideas 内容导航 This part focuses on historical events, guiding students to learn to express personal views, opinions and feelings about historical events in English. It integrates listening, speaking, reading and writing, helps students grasp relevant vocabulary and sentence patterns, and improves their ability to express ideas logically and coherently. 教学目标和重难点 1. 教学目标 Language Ability: Master core vocabulary and sentence patterns related to historical events, and be able to express views, describe processes and put forward comments in English. Cultural Awareness: Understand the historical background and cultural connotation of Chinese and foreign historical events, respect cultural diversity, and enhance cultural confidence. Thinking Quality: Cultivate logical thinking through analyzing historical events, and form critical thinking by expressing different views. Learning Ability: Master effective learning strategies such as cooperation and inquiry, and improve the ability of independent learning and language application. 2. 教学重难点 Key Points: Master core vocabulary (e.g., witness, significant, contribute, debate) and sentence patterns (e.g., It is generally believed that..., As far as I am concerned...) for expressing ideas about historical events; be able to express personal views clearly and coherently in oral and written forms. Difficult Points: Using appropriate logical connectives to organize language and express views logically; understanding the differences in expressing ideas in different contexts and using appropriate language styles; forming critical thinking and putting forward rational views on historical events. 教学过程 Step 1: Lead-in (Warm-up & Activation) Activity 1: Visual Aids Display and Free Talk. The teacher shows pictures, short videos or historical relics related to well-known historical events (e.g., the founding of the People's Republic of China, the Industrial Revolution, the discovery of the New World) on the screen. Then, the teacher asks students the following questions to guide them to start thinking and speaking: “What historical event does this picture/video show? Do you know some details about it? How do you feel when you talk about this event? What’s your opinion on its influence?” Students are encouraged to answer freely in English, and the teacher gives positive feedback and supplements relevant background information briefly. Design Intention: This activity uses visual aids to create a vivid historical context, which can quickly attract students' attention and arouse their interest in historical events. By asking open-ended questions, it activates students' existing knowledge reserve of historical events and their preliminary English expression ability, lays a foundation for the subsequent learning of expressing ideas, and also helps the teacher understand students' current level of English expression and historical knowledge, so as to adjust the teaching progress and content appropriately. Activity 2: Vocabulary Preview. The teacher presents 10-12 core vocabulary related to expressing ideas about historical events, such as witness, significant, profound, contribute, influence, debate, argue, support, oppose, viewpoint, perspective, comment. For each word, the teacher provides a simple definition and a sample sentence related to historical events (e.g., “The Industrial Revolution witnessed great changes in the world.” “This historical event had a profound influence on the development of human society.”). Then, students read the words and sample sentences aloud in pairs, and practice making simple sentences with the words, using historical events they are familiar with as the background. The teacher walks around the classroom to guide students who have difficulty in making sentences, and corrects their pronunciation and grammar mistakes in time. Design Intention: Vocabulary is the foundation of language expression. Previewing core vocabulary in advance helps students remove language barriers in subsequent listening, speaking, reading and writing activities. Combining vocabulary with historical events makes the vocabulary learning more targeted and practical, and helps students remember and use the words flexibly. Pair practice also increases students' participation and creates a positive learning atmosphere. Step 2: Listening & Comprehension (Input & Analysis) Activity 1: Pre-listening Prediction. The teacher tells students that they will listen to a conversation between two students, Li Hua and Tom, who are talking about their views on the influence of the Internet on historical communication. Before listening, the teacher asks students to predict: “What do you think Li Hua and Tom will talk about? Will they have the same opinion? What words or sentences may they use to express their views?” Students discuss in groups of 4 for a short time, and then several groups share their predictions. The teacher writes down the key words or sentences predicted by students on the blackboard, and makes a brief comment. Design Intention: Pre-listening prediction can help students establish a connection between the listening content and their existing knowledge, improve their listening comprehension ability, and also arouse their enthusiasm for listening. Group discussion allows students to exchange ideas and enrich their predictions, which lays a foundation for accurate understanding of the listening material. Activity 2: First Listening. The teacher plays the listening material for the first time, and asks students to finish two simple tasks: ① What is the main topic of the conversation? ② Do Li Hua and Tom have the same opinion on the topic? After listening, students answer the questions independently, and then the teacher checks the answers with the whole class, and explains the key points briefly if necessary. Design Intention: The first listening focuses on the general idea of the listening material, which helps students grasp the core content of the conversation quickly, and cultivates their ability to obtain key information from the listening material. The simple tasks reduce the difficulty of listening and enhance students' confidence in listening. Activity 3: Second Listening. The teacher plays the listening material for the second time, and asks students to fill in the blanks in the listening task sheet. The blanks mainly involve core vocabulary, key sentences and the views of Li Hua and Tom. For example: “Li Hua thinks the Internet helps people learn about historical events more easily, because it provides a lot of ______ (information) and makes historical events more ______ (accessible). Tom agrees with Li Hua, but he also points out that some information on the Internet is not ______ (reliable), so we need to ______ (distinguish) right from wrong.” After listening, students check their answers in pairs, and then the teacher explains the key points in the listening material, including the usage of core vocabulary, the structure of key sentences (e.g., “I think... because...”, “Although..., I still think...”) and the way of expressing views. Design Intention: The second listening focuses on detailed information, which helps students deepen their understanding of the listening material and master the core vocabulary and sentence patterns used to express views. Pair checking not only improves students' participation, but also helps them find and correct their mistakes in time. The teacher's explanation focuses on the key points, which lays a foundation for students' subsequent oral and written expression. Activity 4: Post-listening Retelling. Students work in pairs, and retell the conversation between Li Hua and Tom according to the listening material and the filled task sheet. They need to include the main topic, the views of Li Hua and Tom, and the reasons for their views. The teacher walks around the classroom to guide students, and asks 2-3 pairs to retell the conversation in front of the whole class. The teacher gives positive feedback and puts forward suggestions for improvement (e.g., using more logical connectives, improving the fluency of expression). Design Intention: Retelling is an effective way to consolidate listening comprehension and improve oral expression ability. It requires students to integrate the information in the listening material and express it in their own words, which helps them master the way of expressing views and improve their language organization ability. Public retelling also provides students with a platform to show themselves, and helps the teacher understand students' mastery of the listening material and oral expression level. Step 3: Speaking & Practice (Output & Improvement) Activity 1: Model Dialogue Learning. The teacher presents a model dialogue on the screen. The dialogue is between two students, talking about their views on whether historical events should be taught in detail in schools. The dialogue includes the use of core vocabulary and sentence patterns, such as “As far as I am concerned, historical events should be taught in detail because...”, “I disagree with you. I think... because...”, “From my perspective, the most important thing is...”. The teacher reads the dialogue with students twice (once with the teacher reading one part and students reading the other, once with students reading in pairs). Then, the teacher analyzes the structure of the dialogue and the way of expressing views, emphasizing the use of logical connectives (e.g., however, besides, therefore, in addition) to make the expression more coherent. Design Intention: The model dialogue provides students with a clear example of expressing views, which helps them understand how to use core vocabulary and sentence patterns in actual communication. Reading the dialogue aloud helps students master the pronunciation and intonation of the sentence patterns, and the teacher's analysis helps students grasp the structure and logic of expressing views, laying a foundation for their own oral practice. Activity 2: Group Discussion. The teacher divides students into groups of 4-5, and assigns a discussion topic: “Which historical event has the greatest influence on the development of China? Why? What can we learn from this event?” Each group chooses a recorder and a speaker. The recorder records the key views of each member, and the speaker is responsible for summarizing the group's views and reporting to the whole class. During the discussion, the teacher walks around the classroom to guide students, helps them solve language problems (e.g., how to express a certain view, how to use a certain word), and reminds them to use the core vocabulary and sentence patterns learned. The teacher also encourages students to put forward different views and discuss them actively. Design Intention: Group discussion is an effective way to improve students' oral expression ability and cooperative learning ability. It provides students with more opportunities to speak English, and allows them to exchange ideas and learn from each other. The discussion topic is closely related to Chinese history, which not only helps students deepen their understanding of historical events, but also enhances their cultural confidence. The roles of recorder and speaker make each student participate in the activity actively, avoiding the phenomenon of some students not participating in the discussion. Activity 3: Group Report & Comment. Each group's speaker reports the group's views to the whole class. After each report, the teacher asks other students to comment: “Do you agree with their views? Why or why not? Can you put forward other views?” The teacher also gives comments on each group's report, including the advantages (e.g., clear views, fluent expression, correct use of vocabulary and sentence patterns) and suggestions for improvement (e.g., adding more reasons to support the views, using more logical connectives). The teacher also emphasizes the importance of respecting different views and expressing views politely. Design Intention: Group report provides students with a platform to show the results of group discussion, and helps them improve their public speaking ability. Commenting on other groups' reports helps students cultivate critical thinking and learn from each other's advantages. The teacher's comments are targeted, which helps students find their own problems and improve their oral expression ability. Emphasizing polite expression helps students form good communication habits. Activity 4: Pair Debate. The teacher divides students into pairs, and assigns a debate topic: “Should we focus more on the positive influence of historical events or the negative influence?” One student argues that we should focus more on the positive influence, and the other argues that we should focus more on the negative influence. Students need to use the core vocabulary and sentence patterns learned to support their own views, and refute the other's views politely. The teacher provides some tips for debate, such as “When refuting others' views, you can say ‘I understand your point, but I think...’”, “To support your own views, you can use examples, data or facts”. After the debate, the teacher invites 2-3 pairs to perform the debate in front of the whole class, and gives comments and guidance. Design Intention: Debate is a high-level oral expression activity, which can not only improve students' oral expression ability and logical thinking ability, but also cultivate their critical thinking ability. The debate topic is controversial, which can arouse students' enthusiasm for participation and encourage them to think deeply about historical events. The teacher's tips help students master the skills of debate, and the public performance helps students improve their confidence and expression ability. Step 4: Reading & Deep Understanding (Input & Reflection) Activity 1: Pre-reading Introduction. The teacher introduces the reading material to students: “Today we will read an article about the influence of the Industrial Revolution on the world. The article mainly discusses the positive and negative influences of the Industrial Revolution, and puts forward some views on how to view the Industrial Revolution correctly.” Then, the teacher asks students to predict the content of the article: “What positive influences do you think the Industrial Revolution had? What negative influences might it have?” Students share their predictions freely, and the teacher writes down the key points on the blackboard. Design Intention: Pre-reading introduction helps students understand the theme and background of the reading material, and activates their existing knowledge about the Industrial Revolution. Prediction helps students establish a connection between the reading material and their own knowledge, improves their reading interest and comprehension ability. Activity 2: Fast Reading. Students read the article quickly, and finish two tasks: ① What is the main idea of the article? ② What are the two aspects of the influence of the Industrial Revolution discussed in the article? After reading, students answer the questions independently, and then the teacher checks the answers with the whole class. The teacher also helps students sort out the structure of the article: the first paragraph introduces the background of the Industrial Revolution, the second and third paragraphs discuss the positive and negative influences respectively, and the last paragraph puts forward views on how to view the Industrial Revolution correctly. Design Intention: Fast reading focuses on the general idea and structure of the article, which helps students grasp the core content of the article quickly and cultivate their ability to obtain key information from the reading material. Sorting out the structure of the article helps students understand the logical relationship of the article and improve their reading comprehension ability. Activity 3: Careful Reading. Students read the article carefully, and finish the following tasks: ① Underline the core vocabulary and key sentences in the article related to expressing views and describing influences. ② Answer the following questions: a. What positive influences did the Industrial Revolution have on the world? (e.g., improving production efficiency, promoting urbanization, promoting the development of science and technology) b. What negative influences did it have? (e.g., environmental pollution, the gap between the rich and the poor, the exploitation of workers) c. What views does the author put forward on how to view the Industrial Revolution correctly? After reading, students discuss the answers in pairs, and then the teacher checks the answers with the whole class, and explains the key points in the article, including the usage of core vocabulary, the structure of key sentences (e.g., “The Industrial Revolution not only..., but also...”, “Although..., it also...”), and the author's attitude and views. Design Intention: Careful reading focuses on the details of the article, which helps students deepen their understanding of the article and master the core vocabulary and sentence patterns used to express views and describe influences. Pair discussion helps students exchange ideas and solve problems together, and the teacher's explanation helps students grasp the key points and difficult points in the article, laying a foundation for their subsequent written expression. Activity 4: Post-reading Discussion. Students work in groups of 4, and discuss the following topic: “What can we learn from the influence of the Industrial Revolution? How should we view historical events correctly?” Each group discusses freely, and the teacher walks around the classroom to guide students, encourages them to put forward their own views and support them with reasons. After the discussion, each group shares their views with the whole class, and the teacher gives comments and guidance, emphasizing that we should view historical events from an objective and comprehensive perspective, not only see their positive influences, but also pay attention to their negative influences, and learn lessons from them. Design Intention: Post-reading discussion helps students deepen their understanding of the theme of the article, cultivate their logical thinking and critical thinking ability, and guide them to form a correct view of history. Group discussion allows students to exchange ideas and learn from each other, and the teacher's guidance helps students establish a correct view of history, which is in line with the requirements of cultural awareness and thinking quality in core literacy. Step 5: Writing & Application (Output & Consolidation) Activity 1: Writing Guide. The teacher tells students that they will write a short essay (120-150 words) about a historical event that they think has a great influence, expressing their own views on the event and its influence. The teacher provides a writing outline: ① Introduction: Briefly introduce the historical event (when, where, what happened). ② Main body: Express your views on the influence of the event (positive and/or negative), and support your views with reasons or examples. ③ Conclusion: Summarize your views and put forward your own insights or suggestions. Then, the teacher presents some useful vocabulary and sentence patterns for writing, such as “As one of the most important historical events in..., it had a profound influence on...”, “From my point of view, the greatest influence of this event is...”, “In conclusion, we should...”. The teacher also gives an example essay, and analyzes its structure, vocabulary and sentence patterns, so that students have a clear understanding of how to write the essay. Design Intention: Writing guide helps students clarify the requirements and outline of writing, and provides them with useful vocabulary and sentence patterns, which reduces the difficulty of writing and enhances their confidence in writing. The example essay provides students with a clear model, which helps them understand the writing method and improve their writing ability. Activity 2: Independent Writing. Students write the short essay independently according to the writing outline and the useful vocabulary and sentence patterns provided by the teacher. During the writing process, the teacher walks around the classroom to guide students, helps them solve language problems (e.g., how to express a certain view, how to use a certain sentence pattern), and reminds them to pay attention to the structure of the essay, the correct use of vocabulary and grammar, and the coherence of the language. The teacher also encourages students to use their own words and put forward their own unique views. Design Intention: Independent writing is an important way to consolidate students' language knowledge and improve their written expression ability. It requires students to integrate the vocabulary, sentence patterns and views learned in the class, and express them in their own words, which helps them master the way of expressing ideas in written form. The teacher's guidance helps students solve problems in time and improve the quality of their writing. Activity 3: Peer Review. Students exchange their essays with their deskmates, and review each other's essays according to the following review criteria: ① Is the structure of the essay clear? ② Are the views clear and supported by reasons or examples? ③ Are the vocabulary and sentence patterns used correctly? ④ Is the language coherent? ⑤ Are there any grammar or spelling mistakes? Students put forward suggestions for improvement on their deskmates' essays, and then return the essays to each other. Students revise their own essays according to the suggestions. Design Intention: Peer review helps students improve their ability to evaluate and revise essays. It allows students to learn from each other's advantages and find their own problems. Revising the essays according to the suggestions helps students deepen their understanding of the writing requirements and improve their writing ability. At the same time, peer review also increases students' participation and sense of responsibility. Activity 4: Essay Display & Comment. The teacher collects some students' essays (including excellent essays and essays with common problems), and displays them on the screen. For excellent essays, the teacher invites the students to read their essays aloud, and analyzes the advantages of the essays (e.g., clear structure, fluent expression, correct use of vocabulary and sentence patterns, unique views). For essays with common problems, the teacher points out the problems (e.g., unclear views, lack of reasons to support views, grammar mistakes) and gives suggestions for improvement. The teacher also summarizes the common problems in students' writing, and emphasizes the key points that need to be paid attention to in future writing. Design Intention: Essay display and comment help students learn from excellent essays, and let them clearly understand the common problems in writing and how to solve them. Inviting students to read their essays aloud enhances their confidence and sense of achievement. The teacher's summary helps students sort out the key points of writing, which is conducive to their future writing. Step 6: Summary & Extension (Consolidation & Development) Activity 1: Class Summary. The teacher leads students to summarize the content of this class: ① We have learned core vocabulary and sentence patterns related to expressing ideas about historical events. ② We have improved our listening, speaking, reading and writing abilities through a series of activities. ③ We have learned how to express personal views on historical events logically and coherently, and how to view historical events from an objective and comprehensive perspective. The teacher also emphasizes the importance of applying the knowledge and skills learned in this class to daily study and life, and encourages students to pay more attention to historical events and express their own views in English. Design Intention: Class summary helps students sort out the knowledge and skills learned in this class, consolidate the learning results, and form a systematic understanding of the content of the class. Emphasizing the application of knowledge and skills helps students realize the practical significance of learning, and encourages them to continue learning and practicing after class. Activity 2: After-class Extension. The teacher assigns after-class tasks: ① Review the core vocabulary and sentence patterns learned in this class, and make a vocabulary card. ② Read an English article about a historical event, and write a short comment (50-80 words) on it. ③ Discuss with your family or friends about a historical event in English, and record the main content of the discussion. ④ Preview the next part of the unit. Design Intention: After-class extension is an important part of teaching, which helps students consolidate the knowledge and skills learned in class, and expand their learning scope. The tasks are diverse, involving vocabulary review, reading, writing and speaking, which can meet the different learning needs of students and improve their comprehensive language application ability. Previewing the next part helps students lay a foundation for the next class. Activity 3: Cultural Extension. The teacher introduces some English websites or books about historical events to students, such as the website of the History Channel, the book “The Story of Civilization”, and encourages students to read more English materials about historical events after class, so as to understand the historical background and cultural connotation of foreign historical events, broaden their horizons, and enhance their cross-cultural communication ability. Design Intention: Cultural extension helps students expand their cultural vision, understand the diversity of world cultures, and enhance their cross-cultural communication ability, which is in line with the requirements of cultural awareness in core literacy. It also encourages students to form the habit of independent learning and improve their learning ability. 1 / 1 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 $