Unit 2 Sports Lesson 3（课件）-2025-2026学年北师大版（三起）英语四年级下册

Unit 2 Sports Lesson 3 Billy's Mountain Bike Safety 北师大版(三起) 四年级下册 英语 1.7.2013 Hello, boys and girls! Welcome to our English class. Today, we are going to learn Unit 2, Lesson 3. The topic is "Billy's Mountain Bike Safety". Let's start our interesting English journey together! ‹#› 目录 | Contents 壹 课前热身 Warm-up 贰 新知学习 New Lesson 叁 巩固练习 Practice 肆 总结拓展 Summary & Extension 1.7.2013 Here is our lesson plan for today. We will start with a warm-up, then learn the new lesson about Billy's story, do some practice to consolidate what we've learned, and finally summarize and extend our knowledge. Let's move to the first part. ‹#› 壹 | 课前热身 WARM-UP 1.7.2013 Now, let's begin our warm-up activities to get ready for the new lesson. ‹#› Let's Review Sports play football play basketball play ping-pong run 1.7.2013 First, let's review some sports we've learned before. Look at the pictures and read the words aloud: play football, play basketball, play ping-pong, and run. ‹#› Look and Guess Q1: What's Billy's problem? Q2: Where can he ride his bike? 1.7.2013 Now, look at this picture. This is Billy and his new mountain bike. But he looks worried. Can you guess what his problem is? Where do you think he can ride his bike? Let's find out in our new lesson. ‹#› 贰 | 新知学习 New Lesson 1.7.2013 Great! Now, let's move on to the new lesson and learn about Billy's story. ‹#› Lesson 3 Billy's Mountain Bike Safety Today we will learn about Billy's story and the safety rules for riding a bike. 1.7.2013 Our new lesson is "Billy's Mountain Bike Safety". In this lesson, we will read Billy's story and learn some important safety rules for riding a bike. ‹#› New Words (1) helmet /ˈhelmɪt/ n. 头盔 pad /pæd/ n. 护具 (如护膝、护肘) 1.7.2013 First, let's learn some new words. The first one is "helmet", it means 头盔. The second one is "pad", it means 护具, like knee pads and elbow pads. We wear them to keep safe when riding a bike. ‹#› New Words (2) street jiē dào | 街道 yard yuàn zi | 院子 bike park zì xíng chē gōng yuán | 自行车公园 1.7.2013 Next, let's learn three more words. "Street" is 街道, "yard" is 院子, and "bike park" is a special place for riding bikes, 自行车公园. ‹#› Key Sentences I must... (我必须...) I must wear a helmet. (我必须戴上头盔。) I mustn't... (我不能/禁止...) I mustn't ride on busy streets. (我不能在繁忙的街道上骑行。) 1.7.2013 Now, let's learn two very important sentences. "I must..." is used to say something we have to do, for example, "I must wear a helmet." "I mustn't..." is used to say something we are not allowed to do, for example, "I mustn't ride on busy streets." ‹#› Read and Learn (1) Sentence Billy has a mountain bike, but he has nowhere to ride it. Key Vocabulary nowhere adverb /ˈnəʊweə(r)/ Meaning: 无处，任何地方都不 1.7.2013 Let's read the first part of the story. "Billy has a mountain bike, but he has nowhere to ride it." This means Billy has a new bike, but he doesn't know where he can ride it. The word "nowhere" means 无处. ‹#› Read and Learn (2) Sentence "The street is too busy. I mustn't play here." Key Structure I mustn't... Meaning: I cannot do something (it's dangerous or forbidden). 中文释义：我不能在这里玩。 1.7.2013 Why can't he ride on the street? Let's read: "The street is too busy. I mustn't play here." The street is full of cars and people, so it's dangerous. So he says, "I mustn't play here." ‹#› Read and Learn (3) The yard is too small. I mustn't ride here. Key Structure: I mustn't... Meaning:I must not do something. Example:I mustn't ride here. (我不能在这里骑。) 1.7.2013 What about the yard? "The yard is too small. I mustn't ride here." The yard is not big enough for riding a bike, so it's also not a good place. ‹#› Read and Learn (4) 课文句子 / Sentences We can go to the bike park. I must wear my helmet and pads. 重点句型 / Key Structure I must... (我必须戴上我的头盔和护具。) 1.7.2013 Finally, Billy's dad has a good idea. "We can go to the bike park." But before riding, Billy must remember the safety rules: "I must wear my helmet and pads." It's very important to wear safety gear. ‹#› Read and Learn (5) Billy and his dad have lots of fun. 1.7.2013 At the bike park, Billy and his dad have lots of fun. They have a great time riding bikes safely. ‹#› Let's Read the Whole Story Scene 1 Billy has a mountain bike, but he has nowhere to ride it. Scene 2 The street is too busy. I mustn't play here. Scene 3 The yard is too small. I mustn't ride here. Scene 4 We can go to the bike park. I must wear my helmet and pads. Scene 5 Billy and his dad have lots of fun. 1.7.2013 Now, let's read the whole story together, with the pictures to help us understand better. ‹#› 叁 | 巩固练习 Practice 1.7.2013 Now that we've learned the story, let's do some practice to help us remember the new words and sentences better. ‹#› Match the words and pictures helmet pad street yard bike park 1.7.2013 First practice: Match the words on the left with the correct pictures on the right. Let's do it one by one. ‹#› Fill in the blanks 1. I must wear a __________. 2. Don't ride on the __________. 3. We can ride in the __________. 4. The __________ is too small. 5. I must wear my __________. 1.7.2013 Next, let's fill in the blanks with the words we learned. Choose the right word from the box to complete each sentence. ‹#› Choose 'must' or 'mustn't' You ______ wear a helmet. You ______ ride on busy streets. You ______ ride in the bike park. 1.7.2013 Now, look at the pictures and choose "must" or "mustn't" to complete the sentences. Remember, "must" is for things we have to do, and "mustn't" is for things we can't do. ‹#› Make sentences Use "I mustn't..." to make a sentence about the picture. 1.7.2013 Now it's your turn to make a sentence. Look at the picture of the yard and use "I mustn't..." to make a sentence. ‹#› True or False 1. Billy can ride his bike on the street. 2. Billy must wear a helmet. 3. The yard is a good place to ride a bike. 4. Billy and his dad have fun at the bike park. 1.7.2013 Let's check your understanding of the story. Read each sentence and tell me if it's true or false according to the story. ‹#› Answer the questions Where can Billy ride his bike? He can ride in the bike park. What must Billy wear? He must wear a helmet and pads. Why can't Billy ride on the street? Because it's too busy. 1.7.2013 Now, answer these questions about the story. Try to use the sentences we learned. ‹#› Retell the story helmet, bike street yard bike park fun 1.7.2013 Now, let's try to retell Billy's story. You can use the pictures and the key words as hints. Who wants to try? ‹#› Role-play Billy:Dad, where can I ride my bike? Billy:Can I ride in the yard? Billy:Great! But what must I wear? Dad:You can't ride on the street. It's too busy. Dad:No, the yard is too small. We can go to the bike park. Dad:You must wear your helmet and pads. 1.7.2013 Let's do a role-play. One student can be Billy, and another can be Dad. Let's practice the dialogue together. ‹#› 肆 | 总结拓展 Summary & Extension 1.7.2013 Excellent work! Now, let's summarize what we've learned today and extend our knowledge a little bit more. ‹#› Summary 核心词汇 (Key Vocabulary) helmet (头盔) pad (护具) street (街道) yard (院子) bike park (自行车公园) 核心句型 (Key Sentences) I must...(我必须...) I mustn't...(我不能/禁止...) 1.7.2013 Let's summarize our lesson. Today we learned five new words: helmet, pad, street, yard, and bike park. And we learned two very important sentences: "I must..." and "I mustn't..." for talking about rules. ‹#› Sports Safety Rules What safety rules do you know for these sports? Let's discuss. Swimming Running Playing Basketball 1.7.2013 Bike safety is important, but so is safety in other sports. Look at these sports: swimming, running, and playing basketball. What safety rules do you know for each of them? Let's discuss in pairs. ‹#› Safety Tips Warm up before sports. Drink enough water. 1.7.2013 Here are some general safety tips for all sports: Always warm up before you start playing, and remember to drink enough water to stay hydrated. ‹#› Cultural Corner Tai Chi (太极) It is a traditional Chinese sport known for its slow and gentle movements, which are highly beneficial for health. 1.7.2013 For our cultural corner today, let's look at Tai Chi, a very famous traditional Chinese sport. It's known for its slow and gentle movements, which are very good for both the body and the mind. ‹#› Guess the sport You play it with a ball and a hoop. Basketball You play it on a court with a racket and a ball. Tennis You run fast in a race. Running 1.7.2013 Let's play a guessing game! I'll describe a sport, and you tell me what it is. Ready? ‹#› Tongue Twister "Peter Piper picked a peck of pickled peppers." 1.7.2013 Let's try a fun tongue twister. Can you say it quickly? "Peter Piper picked a peck of pickled peppers." It's a bit tricky, but very fun to say! ‹#› Great Job! 今天你学到了什么？ 1.7.2013 Great job today, everyone! You all worked very hard. Now, take a moment to think: What did you learn today? ‹#› Homework Reading Task Read the story we learned today to your parents. Make sure to read it clearly and expressively. Drawing Task Draw a picture of your favorite sport and write down one safety rule for it. 1.7.2013 Here is your homework for today. First, read the story we learned to your parents. Second, draw a picture of your favorite sport and write one safety rule for it. I'm looking forward to seeing your work next time! ‹#› 谢谢观看 Thank You 谢 1.7.2013 Thank you for your attention. Have a nice day! Goodbye! ‹#› null 16620.0 $