Unit 3 Lesson11 Helpful Trees （课件）-2025-2026学年北京版英语五年级下册

Helpful Trees Unit 3 | Lesson 11 五年级英语下册 (Grade 5 English) 🌳 Why are trees important to us? 1.7.2013 Hello, boys and girls! Welcome back to our English class. Today, we are going to talk about something that is very important in our lives. Look at this beautiful picture. What is it? Yes, it's a big, green tree! Do you like trees? Why? Let's start our new lesson and find out more about trees! ‹#› Today's Agenda / 今日课程目录 01 Read & Understand 课文学习与理解 02 Key Words 重点单词及练习 03 Key Phrases 重点短语及练习 04 Grammar Focus 语法精讲与练习 05 Integrated Practice 综合能力练习 1.7.2013 Here's what we are going to learn today. We will start by reading and understanding the text. Then, we'll learn some key words and phrases. After that, we'll focus on grammar points and do some practice. Finally, we'll have an integrated practice task. Let's get started! ‹#› Let's Read & Understand Warm-up & Lead-in: Talk about Trees Wow! It's a big green tree! Do you like trees? Why? What can you see in a tree? Name some fruits from trees. Class Activity: Share your answers with your partners! 1.7.2013 Before we read the text, let's warm up a little. Look at this big, green tree. Do you like trees? What can you see in a tree? Can you name some fruits from trees? Feel free to share your ideas with your classmates. ‹#› Keep practicing! You can do it! 加油！ 1.7.2013 Let's summarize what we learned today. Trees are very important to us in many ways. We should love and protect them. Here is your homework for today: please read the text, copy the key words and phrases, and write a short passage about your favorite tree. ‹#› Let's Read & Understand Comprehension Check - Answer the questions 1. Are trees important in our lives? 2. What can trees give us? 3. What can the leaves do? 4. What can the roots do? 5. What should we do for trees? Let's protect our green friends! 1.7.2013 Wonderful reading! Now let's check if we understand the passage. I will ask you some questions. Please raise your hand and answer. Let's see who can give the correct answers. ‹#› Part 2: Key Words & Practice 3.fruit /fruːt/ (n.) - 水果 The fruits are delicious . 4.wood /wʊd/ (n.) - 木头，木材 "We can make tables with wood." 1.7.2013 Now let's learn some important words from the text. Listen, read, and remember! We have 'everyday', which means daily. 'Important' means something is necessary. 'Fruit' is what trees give us to eat. And 'wood' is the material from trees that we use to make things. ‹#› Part 2: Key Words & Practice Look and Write (看图写词) This is a kind of __________. This table is made of __________. These are green __________. The plants need__________ to grow. Fill in the Blanks (选词填空) Word Bank: important, everyday, air, soil 1. Trees are very __________ to us. 2. We need clean __________ to breathe. 3. We use many things in our __________ life. 4. The roots hold the __________ together. 1.7.2013 Now, let's play a game! Look at the pictures and fill in the blanks with the correct words. Then, try to complete the sentences with the words given. Let's see how well you remember the new words. ‹#› Part 3: Key Phrases & Practice in many ways 在很多方面 Trees help us in many ways. give us 给我们 Trees can give us fruit. make...with... 用...制作... We can make things with wood. keep...from... 阻止...免受... Roots keep soil from washing away. in short 简而言之 In short, trees help us a lot. 1.7.2013 Great job with the words! Now let's learn some useful phrases from the text. These phrases can help us speak better English. We have 'in many ways', 'give us', 'make...with...', 'keep...from...', and 'in short'. Repeat after me and try to remember them. ‹#› Part 3: Key Phrases & Practice Phrase Bank ● give me ● make ... with ... ● in many ways ● keep ... from ... ● in short Choose and Complete 01.My teacher helps me __________. 02.Please __________ a cup of water. I'm thirsty. 03.We can __________ a model plane __________ paper. 04.__________, we all love our school. 05.Sunglasses can __________ eyes __________ sunlight. 1.7.2013 Time to practice using these phrases! Look at the sentences and choose the correct phrase to complete them. This will help you use the phrases correctly in your own sentences. Let's do it together. ‹#› Part 4: Grammar Focus & Practice - Ordinal Numbers Ordinal Numbers 序数词：表示顺序 (Order) 构成 (Structure) 1st (first), 2nd (second), 3rd (third), 4th (fourth), 5th (fifth) 用法 (Usage) 用于列举理由、步骤或观点，清晰展示逻辑顺序。 例句 (Example) "First, I get up. Second, I brush my teeth. Third, I have breakfast." 1.7.2013 Now let's focus on grammar. Look at the text. How does the writer list the ways trees help us? He uses 'First', 'Second', 'Third', 'Fourth'! These are ordinal numbers. They show the order. We use them when we want to list steps or reasons. ‹#› Part 4: Grammar Focus & Practice (Modal Verb Can) 🐦 Visual Example A bird can fly. (鸟会飞) 核心含义 Meaning 表示“能力”或“可能性”，意为“能，会，可以”。 基本结构 Structure 主语 + can + 动词原形 (do sth.) 经典例句 Examples • Trees can give us fruit. • I can swim very fast. 💡 Key Point: "Can" shows ability, followed by the base form of a verb. 1.7.2013 The word 'can' appears many times in our text. What does it mean? 'Can' is a modal verb. It shows ability or possibility. The structure is simple: subject + can + verb. For example, 'Trees can give us fruit.' or 'A bird can fly.' It tells us what someone or something is able to do. ‹#› 选出每组中不同类的一项 ( )1. A. pencil B. green C. paper ( )2. A. apple B. potato C. pear ( )3. A. swimming B. drawing C. Kunming ( )4. A. make B. help C. tree ( )5. A. plant B. cool C. hot Keep practicing! You can do it! 加油！ 1.7.2013 Let's summarize what we learned today. Trees are very important to us in many ways. We should love and protect them. Here is your homework for today: please read the text, copy the key words and phrases, and write a short passage about your favorite tree. ‹#› 将单词按类别填写在对应的横线上。 Word Box:spring, river, stem, forest,autumn, mountain, root, leaf, flower, summer 1. Parts of nature: __________________ 2. Plant parts: __________________ 3.Seasons: __________________ Keep practicing! You can do it! 加油！ 1.7.2013 Let's summarize what we learned today. Trees are very important to us in many ways. We should love and protect them. Here is your homework for today: please read the text, copy the key words and phrases, and write a short passage about your favorite tree. ‹#› Part 5: Integrated Practice (Summary & Homework) 课堂总结 Summary Today we learned that trees are very important. They give us fruit, wood, clean air, and help the soil. We should love and protect them. You all did a great job! 布置作业 Homework 1. 朗读 (Read Aloud):熟读课文，尝试背诵。 2. 抄写 (Copy):工整抄写本课的重点单词和短语。 3. 写作 (Writing):写一篇不少于50词的小短文，题目为 "My Favorite Tree"。 Keep practicing! You can do it! 加油！ 1.7.2013 Let's summarize what we learned today. Trees are very important to us in many ways. We should love and protect them. Here is your homework for today: please read the text, copy the key words and phrases, and write a short passage about your favorite tree. ‹#› Thank You! 感谢聆听，让我们一起守护绿色地球与未来 Protect Trees, Protect Our Future 1.7.2013 That's all for today's lesson. Thank you for your active participation. Remember to be friendly to trees and our environment. See you next time! ‹#› $