Teaching Design of Tunnel Warfare in Central Hebei According to the characteristics of tunnels, this paper introduces the background, function, structural characteristics of tunnel warfare in Central Hebei and its historical achievements in War of Resistance against Japanese Aggression. Eulogize that the people in central Hebei have created tunnel warfare according to the actual situation, showing infinite wisdom and tenacious fighting spirit. This paper first discusses the time, reason and function of tunnel warfare. Taking Renqiu as an example, the style and structural characteristics of the tunnel are emphatically introduced. Finally, it spoke highly of the role of tunnel warfare in the history of War of Resistance against Japanese Aggression. According to the structure of the text, the article can be divided into three parts: (1~~3) The first part talks about the time and reasons of tunnel warfare; (4~~7) is the second part, which talks about the internal structure of the tunnel, the exit, the methods to deal with the enemy and the connection with the outside world; The natural section is the third part, which is a high evaluation of tunnel warfare. Therefore, the key explanation of the text should be placed in the second part. Firstly, the overall structure of the tunnel is introduced, and then taking Renqiu as an example, the concrete design of the tunnel and its functions in protecting itself, attacking the enemy, preventing damage and transmitting information are introduced. The main body of the course is written in the order of total score and spatial transformation. Students should have a certain understanding of these two sequences when explaining the text. Teaching goal: to understand the knowledge and skills of the sounds, shapes, characters and meanings of eight new words in the text. Understand the cause, function, historical value and structural characteristics of the tunnel. Understand the author's writing order. Methods and processes cultivate students' reading ability, self-study ability and analytical induction ability. Emotions, attitudes, values. By understanding the content of the text, we can realize the tenacious fighting spirit and infinite wisdom of our people in the war and stimulate students' patriotic feelings. The focus of teaching is to understand the structural characteristics of tunnels and the methods to deal with enemy damage. Teaching difficulties make students understand why tunnel warfare is a "miracle" and people's wisdom is infinite. The teaching process of the first class 1 Introduce the topic 1 through the war-related ancient poems accumulated by students, and recite ancient poems such as Liangzhou Ci, The Yellow River was recaptured by the imperial army, Chu Sai and so on. Dialogue: I just heard the word Hebei in the ancient poems recited by the students. Today we also input 1 into the war related to Hebei. The abbreviation of Hebei is "Ji". Today we enter (the students answer together and the teacher writes it on the blackboard). 3. Problem solving: From the title, we know that this is the tunnel warfare in Jizhong. Who can tell us what you know about tunnels? 1 Students, let's read the text in our favorite way and pay attention to the tasks to be completed: mark the paragraphs and find the sentences with new words. Students read the text independently, and teachers guide them in turn, focusing on poor students. 2. Teaching new words: Who found out where the new words were hidden? Please read that sentence again. After the students answer, play the new words on the platform, and then teach them to read the new words played on the chessboard. (pronunciation, shape, character, meaning, word) After the students have taught the new words, the study committee leads the whole class to read the new words together, and then dictation the new words in groups. 3. According to the content of the text, students discuss independently, and the group sends representatives to speak. The teacher summarizes the students' speeches: The first paragraph (1-3 natural paragraph) talks about the generation and function of tunnel warfare; The second paragraph (4-7 natural paragraph) talks about authentic style and characteristics; The third paragraph (8 natural paragraphs) summarizes the position of tunnel warfare in the history of China and War of Resistance against Japanese Aggression; The third paragraph (1) analyzes the text. Question 2: Why is tunnel warfare a miracle? Question 3: What are the advantages of tunnel warfare? 2. After reading, students will choose one of the questions to discuss in groups. 3. The teacher makes a summary according to the students' answers. Lesson 2 1. Analyze the second paragraph of the text 1. Show the courseware of the fourth paragraph. Look at it together and solve the following problems (1). What are the characteristics of this passage? (2), divided into several aspects? This passage mainly talks about the internal structure of the tunnel from four aspects: first, the style, second, the position and height, third, the tunnel is divided into big holes and small holes and their functions, and fourth, the tunnel has pores and their functions. 2. The courseware shows the fifth paragraph. Question: What is this paragraph mainly about? What are the characteristics? Why do you want to design like this? What unites the people in central Hebei? Students choose a question to answer. Grasp the "cave", "one person guards it, ten thousand people can't force it", and understand the wisdom of the people in central Hebei. 2 3. The courseware shows the sixth dialogue: What will the enemy do when they know the power of the tunnel? Look at the sixth paragraph with this question. Find a way to understand how the enemy destroyed the tunnel. How to deal with the enemy's destruction and learn more about the wisdom of the people in central Hebei. 4. The courseware shows the seventh question: Students, how do people in Jizhong know about the situation above the tunnel? What methods do they use to understand the local situation? Focus on "wired electricity" and "radio" to understand the way people in central Hebei communicate with the outside world in tunnels, which once again shows the wisdom of people in central Hebei. Second, analyze the third paragraph of the text and read the third paragraph by name. There are two sentences in this paragraph. What is the connection between the first sentence and the previous one? Dialogue: What does the enemy think at the beginning of the article? (Student answers: Destroying the people's armed forces) What's the matter? (smashed). What is a group of related words in the second sentence? (Not only ... but also) The article says: The people in Jizhong are not only ... but also ... (The students all answer) Why is tunnel warfare a miracle? Students discuss freely, and the group sends representatives to speak. Third, summarize the full-text courseware, play the text and read it aloud. Students think: How to introduce tunnel warfare clearly in the text? Let's talk about the emergence and function of tunnel warfare first; Style and internal structure of the tunnel; Respond to the enemy's attack and contact with the outside world; Finally, the historical value of tunnel warfare is discussed. Praise the tenacious fighting spirit and infinite wisdom of the people in Jizhong during the War of Resistance against Japanese Aggression period. This paper introduces the writing order of the text. At the beginning of the text, the generation and function of the tunnel are written, and at the end, the function and historical value of the tunnel are summarized. This is a typical grand total-subtotal order. When introducing the tunnel style, internal structure, coping with the enemy's attack and communicating with the outside world, the author uses the order of space transformation (that is, the writing order from one place to another or other contents) to guide students to make a summary of the tunnel of 3 15 tunnel warfare in central Hebei: in order to smash the wisdom and endless hope of the enemy sweeping the people, the tunnel style and internal structure are unique. Attack the enemy with fire: attack yourself with water and poison gas: the historical value of wired and wireless tunnels: smash the enemy's sweeping and leave an amazing miracle.