Unit 2 Lesson 4 Class Projects（同步课件）- 【上好课】2024-2025学年八年级英语上册同步精品课堂（北师大版）

Lesson 4 Class Projects Unit 2 Teams 北师大版八年级上册 Learn about materials and objects for class projects. 学习目标 Summarize the usage of “can, can’t, must, mustn’t, have to and don’t have to”. 01 02 Talk about school rules. 03 Can you read and translate these phrases? acting in a play going fishing playing chess playing football doing a class project doing a science experiment playing a musical instrument in a concert Getting Ready Talk about Teams. Is teamwork important for these activities? acting in a play going fishing playing chess playing football doing a class project doing a science experiment playing a musical instrument in a concert 4 Talk about Teams. Teamwork is very important for playing football, but it 's not so imporiant for playing chess. Example 5 Teamwork is very important for doing a class project. Is teamwork important for doing a class project? I agree with you. 【点】Teamwork is very important for doing a class project. 【点】 What teams are you in? What do you do in the teams? Tell the class. I 'm in a play. It's about life in a small village. There are 11 actors and 1 play a grandma. Pair work Example material n. 材料 object n. 物品，东西；目标 paper n. 纸；纸张 Warm-up Let’s look at another class project. In order to finish it, we need to work as a team first. Then we also need some materials and objects. 【点】Material is a noun. It means 材料。【点】Object is a noun too. It means 物品，东西，目标。 What materials and objects can you see in the picture? Yes, Paper and pencils. 【点】Paper means 纸，纸张。 Please read after me. Material, material, object, object, paper, paper. 【点】 glue n. 胶水 What can you use to make a model of a building? wood n. 木头 We can use glue, wood and metal. metal n. 金属 There are different kinds of class projects at school such as making a model of a building. What can you use to make a model of a building? Good job. 【点】We can use glue, wood and metal. Glue means 胶水。Sometimes we can use glue to join wood and metal together. Wood means 木头。It‘s a kind of material when it is used to make things with. Metal means 金属。 Pease read after me, glue, glue, wood, wood, metal, metal. 【点】 What can you use to make musical instruments? We can use bottles. plastic n. 塑料 bottle n. 瓶子 How about this class project? Making musical instruments? It’s amazing, isn’t it? What can you use to make musical instruments? 【点】We can use bottles such as plastic bottles. 【点】 Plastic is a noun. It means 塑料。Bottle is a noun too. It means 瓶子。Pease read after me, plastic, plastic, bottle, , bottle. 【点】 What can you use to make a film? We can use a video camera. camera n. 照相机 Let’s move on to another class project, making a film. What can you use to make a film? 【点】 We can use a video camera. 【点】We can also use a camera. Camera means 照相机。 Please read after me, camera, camera. 【点】 What can you use to make a model plane? We can use chopsticks, plastic and paper. chopsticks n. 筷子 What is it? Yeah, it’s a model plane. 【点】What can you use to make a model plane? You are great. 【点】 We can use chopsticks, plastic and paper. chopsticks means 筷子. Please read after me, chopsticks，chopsticks. 【点】 teamwork 协同合作，配合 glue 胶水 musical 音乐的 metal 金属 instrument 乐器 paper 纸；纸张 wood 木头 plastic 塑料 bottle 瓶子 material 材料 camera 照相机 object 物品，东西；目标 chopsticks 筷子 New Words Now let’s take a look at the new words of lesson 4. 每个单词读两遍，中文一遍。 Are you familiar with the words? 【点】 Materials Objects Write the words in the table. bottle, camera, chopsticks, glue, metal, model, musical instrument, paper, plastic, wood glue, metal, paper, plastic, wood bottle, chopsticks, model, musical instrument 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 14 Which class do you think each project is for? Read the rules for the class projects. Reading 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 15 A Short Film Make a film about your group. You can bring a video camera or a mobile phone from home. The film has to be in English. You can interview people in your group but their answers mustn’t be long. You must play the film in class and introduce your group in three minutes. Musical Instruments You must make two musical instruments with plastic bottles. You can’t use materials from toys or real instruments. In class, you have to play some music with the instruments for three minutes. A Chopstick Plane You must make a plane with two chopsticks. You can use paper and glue but you can’t use metal. You must test the plane in front of your teacher and your classmates in the playground. It has to fly for ten seconds. What information can you get from the text? what to make rules of showing rules of making Discussion What do you think? Are these projects: interesting? difficult? easy? possible? Listen and underline the rules. 1. can 可以 2. have to 不得不（客观因素） 3. must 必须（主观要求） 4. need 需要 5. should 应该 情态动词 Modal verbs 6. can’t 不可以 7. don’t have to 没有必要 8. mustn’t 千万不能 9. needn’t 没有必要 10. shouldn’t 不应该 must问 needn’t/don’t have to回答 Grammar How to express the rules? Underline all the Modal Verbs. You can use wood, paper and glue but you mustn't use other things. You must make two musical instruments with plastic bottles. You can’t use materials from toys or real instruments. You must describe your building but it doesn’t have to be long. You have to play some music with the instruments for three minutes. 情态动词：表达说话人对动作或状态的情态观点的动词。 情态动词+动词原形 3. You use dictionaries in English class, but you use them for tests. 2. You borrow books from the library, but you return them on time. Complete with can / can’t or have to / don’t have to. 1. You play basketball in the classroom. You play in the playground. can’t have to can have to can can’t Ok, have you got all the answers？Nice, No 1, 【点】 the sentence should be you can’t play basketball in the classroom. You have to play in the playground. 依次读句子。 No 2, 【点】 No 3, 【点】 【点】 4. You come to school before 8, and you leave after 5:00. 5. You use mobile phones after class, but you use them during class. Complete with can / can’t or have to / don’t have to. 6. You take photos of their animals, but you feed them. can have to can can’t can can’t What about No 4? Great, 【点】you have to come to school before 8, and you can leave after 5:00. 依次朗读 No 5, 【点】 No 6, 【点】 Did you get all the answers correct? Good job, boys and girls. 【点】 You ________ stop at red light. You ________ cross the road on a red light. You ________ drive fast near a school. Drivers ________ use mobile phones. Babies ________ sit in a baby seat. mustn’t must mustn’t must mustn’t Complete the sentences with must or mustn’t. Speaking What are your school rules? Talk to your partner. Use the phrases in the box to help you. We mustn’t eat food in class. Example eat food in class, use mobile phones in class, get to class on time, listen to music in class, talk in exams, sleep in class, bring dictionaries to school 24 1. a) There are some snacks in the cupboard. b) There are some snakes in the cupboard. 2. a) There are two cats in this room. Which one do you mean? b) There are two Kates in this room. Which one do you mean? 3. a) The pan is on the right. b) The pain is on the right. Listen and choose the sentences you hear. /æ/, /ei/ Just now we talked about school rules, now let’s talk about rules of pronunciation. We’re going to review the /æ/, /ei/ sounds. Please listen and choose the sentences you hear. Before our listening, let’s read the sentences together. 读句子。 Let’s listen to the recording. Are you ready, go! 【点】音频 Ok, shall we check the answers one by one? What about No 1? You’re right. 【点】It’s a. 读句子 How about No 2? Great, 【点】it’s b. 读句子。 What’s your answer of No 3? Well-done. 【点】It’s a. 读句子。 You really did a good job. 【点】 单词： teamwork, glue, musical, metal, instrument, paper, wood, plastic, bottle, material, camera, object, chopsticks 语法： 情态动词can, can’t, must, mustn’t, have to and don’t have to的意义和用法. Summary What have we learned in this class? 1. 朗读P18 Lesson 4的课文； 2. 介绍你最喜欢的课程项目规则。 Homework Today’s homework 114863.805 25913.594 $$