Unit 2 第1课时 Get ready & Start up (教学课件）英语外研版三起五年级上册（新教材）

Chess, but. Each each. Throw . through. Waste . waste. Using . useful. Secret secret. Table . cloth table cloth. Neither. neither. Reuse. reuse. Use. use. Reduce. reduce. Plastic. plastic. Unit 2 A green life Lesson 1 Get ready & Start up 外研版三年级起点五年级上册（2024） Learning objectives 学生能够准确识别并记忆与绿色生活相关的核心词汇；理解 核心句型的语义和用法；清晰把握 “Three Rs” 的含义，熟知 will 与 be going to 在环保语境中的表意区别 。 学习理解 能在模拟环保场景（如家庭物品再利用讨论、校园环保行动交流 ）中，正确运用核心词汇和句型进行对话、描述。 应用实践 能结合生活实际，自主设计环保创意方案,并用英语阐述设计思路与环保价值；在小组环保宣传活动中，运用所学语言知识创作并展示简短英文海报、标语。 迁移创新 【核心词汇】 waste, plastic, reduce, reuse, recycle, secret, throw, tablecloth, useful, neighbour, Yours, chessboard, carton, each 【核心句型】 物品处置建议：Don’t throw it away. Take it. 用途询问与回应：What for? It’s a secret for now. 环保倡导：Let’s be kind to the birds.... can help a lot! 核心知识点 Contents Presentation Homework Lead in Summary Practice Lead in Miss D原创课件，请勿参加比赛和倒卖。 Lead in Q: What's the song about? environment plant Watch and answer. We need to protect________. What is green life? Lead in Think and answer. What do you know about a green life? How can we live a green life? What do you know about the three Rs? 1 Presentation We should reduce food waste to live a green life. （我们应该减少食物废料，践行绿色生活 。 ） food waste（食物废料 ） waste sorting（垃圾分类 ） 短语 例 句 拆分记忆 Look and learn. Presentation 音标：/weɪst/ 词性：n. 中文：废料，废弃物 wa s te waste + + We should use fewer plastic bags to protect the environment. （我们应该少用塑料袋保护环境 。 ） plastic bag（塑料袋 ） plastic bottle（塑料瓶 ） 短语 例 句 Look and learn. 音标：/ˈplæstɪk/ 词性：adj. 中文：塑料制的 拆分记忆 p la s tic plastic + + + Presentation To live green, we must reduce the use of single - use products.（为了绿色生活，我们必须减少一次性用品的使用 。 ） increase（增加 ） 反义词 例 句 Look and learn. 音标：/rɪˈdjuːs/ 词性：v. 中文：减少 Presentation 拆分记忆 re du ce reduce + + We can reuse old tablecloths to make shopping bags.（我们可以重复使用旧桌布做购物袋 。 ） 同义词 例 句 Look and learn. 音标：/ˌriːˈjuːz/ 词性：v. 中文：再使用，重复使用 Presentation 拆分记忆 re u se reuse + + use v.使用 adj. 有用的 Let’s recycle plastic bottles to protect our planet.（让我们回收塑料瓶保护地球 。 ） cycle （/ˈsaɪkl/ ，v. 循环 ）  形近词 例 句 Look and learn. 音标：/ˈriːsaɪkl/ 词性：v. 中文：再利用，回收利用 Presentation 拆分记忆 re cy cle recycle + + The children kept the plan to reuse old things as a secret at first.（孩子们起初把重复利用旧物的计划当作秘密 。 ） keep a secret（保守秘密 ）； secret plan（秘密计划 ） 短语 例 句 Look and learn. 音标：/ˈsiːkrət/ 词性：n. 中文：秘密 Presentation 拆分记忆 se c re t secret + + + Don’t throw old clothes away. We can reuse them.（别扔旧衣服，我们可以重复利用它们 。 ） keep（保留 ） 反义词 例 句 Look and learn. 音标：/θrəʊ/ 词性：v. 中文：扔 Presentation 拆分记忆 th r ow throw + + We can reuse the old tablecloth to make a bag.（我们可以重复利用旧桌布做一个袋子 。 ） old tablecloth（旧桌布 ） 短语 例 句 Look and learn. 音标：/ˈteɪblklɒθ/ 词性：n. 中文：桌布，台布 Presentation 拆分记忆 table桌子 cloth衣服 tablecloth + Let’s tell our neighbour to recycle waste together. （让我们告诉邻居一起回收废料 。 ） help neighbour （帮助邻居 ） 短语 例 句 Look and learn. neighbour 音标：/ˈneɪbə(r)/ 词性：n. 中文：邻居，邻人 Presentation 拆分记忆 neigh b our neighbour + + Yours, Amy. Let’s live a green life! （你真挚的，埃米。让我们践行绿色生活！ ） your 你的 My 我的 their 他们的 my 我的 His 他的 Her 她的 形近词 例 句 Look and learn. 音标：/jɔːz/ 词性：pron. 中文：你真挚的 （书信结尾用语 ） Presentation We can reuse old wood to make a chessboard. （我们可以重复利用旧木头做一个国际象棋棋盘 。 ） chess（国际象棋 ） board（板 ） 形近词 例 句 Look and learn. 音标：/ˈtʃesbɔːd/ 词性：n. 中文：国际象棋棋盘 Presentation 拆分记忆 che ss d boar chessboard + + + Don’t throw the carton away. We can recycle it.（别扔硬纸盒，我们可以回收利用它 。 ） paper carton（硬纸盒 ） recycle carton（回收硬纸盒 ） 短语 例 句 Look and learn. 音标：/ˈkɑːtn/ 词性：n. 中文：硬纸盒；塑料盒 Presentation 拆分记忆 c ar on t carton + + + Each of us should reuse old things to protect the earth.（我们每个人都应该重复利用旧物保护地球 。 ） every/ˈevri/ adj. 每个  同义词 例 句 Look and learn. 音标：/iːtʃ/ 词性：pron. 中文：每个，每一 Presentation 拆分记忆 ea ch each + Quick response Look and find. Can you find these things? old T-shirts cans bottles food waste paper boxes a plastic bag old toys 23 old T-shirts Look and find. old T-shirts cans bottles food waste paper boxes a plastic bag old toys Can you find these things? Presentation 24 Look and find. old T-shirts cans bottles food waste paper boxes a plastic bag old toys Can you find these things? cans 名词：金属罐；易拉罐 情态动词：能；会；可以 can Presentation 25 Look and find. old T-shirts cans bottles food waste paper boxes a plastic bag old toys Can you find these things? bottles Presentation 26 Look and find. old T-shirts cans bottles food waste paper boxes a plastic bag old toys Can you find these things? food waste Presentation 27 Look and find. old T-shirts cans bottles food waste paper boxes a plastic bag old toys Can you find these things? paper Presentation 28 Look and find. old T-shirts cans bottles food waste paper boxes a plastic bag old toys Can you find these things? boxes Presentation 29 Look and find. old T-shirts cans bottles food waste paper boxes a plastic bag old toys Can you find these things? a plastic bag Presentation 30 Look and find. old T-shirts cans bottles food waste paper boxes a plastic bag old toys Can you find these things? old toys Presentation 31 Look and find. old T-shirts cans bottles food waste paper boxes a plastic bag old toys Can you find these things? old toys Presentation 32 Point and say. Then write. What do you know about the three Rs? 2 Reduce Reuse Recycle old T-shirts cans bottles food waste paper boxes a plastic bag old toys cans bottles paper food waste plastic bag old T – shirts boxes old toys Presentation What can you see in the pictures? What are they talking about? What's the secret? Presentation Look and guess. 1 The secret old things Old things. 34 Presentation Listen and answer. 1 Wait and see Mum: The dress is too small for you. Amy: Mum, don’t throw it away. I can make use of it. Mum: OK. Take it. But what for? Amy: Wait and see. What does Amy’s mum want to throw away? She wants to throw away Amy’s dress. What does Amy do? She keeps the dress. What does Amy say? What does Mum say? Don’t throw it away. Take it. 35 Presentation Listen and answer. 1 Daming: Grandpa, give those cans to me, please. Grandpa: Sure, but what for? Daming: Wait and see. What does Daming’s grandpa want to throw away? He wants to throw away the cans. What does Daming do? He keeps the cans. What does Daming say? Give those cans to me. Wait and see 36 Presentation Listen and answer. 1 Sam: Don’t throw away that box, Dad! I want to use it. Dad: OK, you can keep it. But what for? Sam: Wait and see. What does Sam’s dad want to throw away? He wants to throw away the box. What does Sam do? He keeps the box. What does Sam say? Don’t throw away that box. Wait and see 37 Lingling: Grandma, give that old shirt to me, please. Grandma: No problem. But what for? Lingling: Wait and see. Presentation Listen and answer. 1 What does Lingling’s grandma want to throw away? She wants to throw away the old shirt. What does Lingling do? She keeps the old shirt. What does Lingling say? Give that old shirt to me. Wait and see 38 Presentation Listen and answer. 1 What do the children make? The children make houses for birds. What can the houses do? The houses can keep birds warm. Lingling: These are houses for birds. They’re also places to keep them warm. Sam: I love it! Now they have a better home! Presentation Read and answer. 1 What things do the children use? They use an old dress, some cans, a box, and an old shirt. Why are the houses useful? Because they give homes to birds, and they can keep the birds warm. Do you like the children’s idea? Why? Yes, I do. Because they use old things to make the earth greener. They also help animals. boxes old shirt cans old dress 40 Presentation Listen and read. 一分钟倒计时 50 60 50 40 60 30 20 10 Loudly 大声 Emotionally 有感情 Good pronunciation and intonation. 语音语调 评价机制 Wait and see 41 Presentation Read and role play. Don’t throw it away. Take it. Give that old tablecloth to me. Give those cans to me. Give those cans to me. 42 SHOW TIME Pronunciation Sing loudly Sing with emotions Assessment (标准) stars Read and think. Presentation 否定祈使句，“Don’t + 动词原形（throw ） + 宾语（it ） + 副（away ）” 。 肯定祈使句，“动词原形（Take ） + 宾语（it ）” 简单结构 。 Dear all, Winter is coming, so we made these houses for birds. They keep the birds safe and warm. Please 1______ take them away. Let's 2______ kind to the birds. We're making more houses because lots of birds need a home. 3______ throw cans, boxes, bottles or old clothes away. 4______ them to us. It can help a lot! Thank you so much! Yours, Amy, Daming, Sam and Lingling  Read and write. Use the correct form of the words in the box. 3 be give do don’t be Don’t Give Presentation Work in pairs. Choose and talk. Presentation What can you make with it? Give me the box and bottle caps, please! OK. Take them. What can you make? 4 I can make a chessboard. Practice Presentation 1. Don’t throw it away. 结构： 否定祈使句，“Don’t + 动词原形（throw ） + 宾语（it ） + 副（away ）” 。 用法： 用于直接劝阻他人丢弃物品，强调阻止 “扔东西” 这个行为 。比如看到别人要扔旧瓶子。 例： Don’t throw it away. We can recycle it. （别把它扔掉，我们可以回收利用 。） “物品处置建议类” Presentation 2. Take it. 结构： 肯定祈使句，“动词原形（Take ） + 宾语（it ）” 简单结构 。 用法： 在别人同意保留物品后，让对方把物品拿走处置；也可用于主动把物品递给他人时说 。 例： Take it.（拿走它吧 。） 像妈妈同意 Amy 保留旧裙子，会说 “Take it.（拿走它吧 。）” ，方便 Amy 后续改造利用 。 “物品处置建议类” Quickly response Practice 一、汉译英。 废弃物 ___________ 塑料制的 ___________ 减少 ___________ 重复使用 ___________ 回收利用 ___________ 秘密 ___________ 扔 ___________ 桌布 ___________ 有益的 ___________ 邻人 _____________ 你真挚的 ___________ 国际象棋棋盘 __________ 塑料盒 ___________ 每个，每一 _____________ waste plastic reduce reuse recycle secret throw tablecloth useful neighbour Yours chessboard carton each Practice 二、句子翻译。 别扔掉那个盒子 。 ____________________________________ 拿走这些金属罐 。 ____________________________________ 你能用它做什么？ ____________________________________ 让我们对鸟儿友善些 。 ____________________________________ Don't throw that box away. Take these metal cans. What can you make with it? Let's be kind to the birds. Practice 三、适当形式填空。 Please _____________ (not throw) the old T - shirt away. We can reuse it. Let’s _____________ (be) kind to the environment and _____________ (recycle) more things. Amy _______ (want) to reuse the dress. She _____________________ (make) a birdhouse with it. _____________ (not give) the plastic bags to the rubbish bin directly. We can recycle them. don't throw be recycle wants will make/is going to make Don't give Summary Let’s Summary! Key words: Key sentences: 物品处置建议： Don’t throw it away. Take it. 用途询问与回应： What for? It’s a secret for now. 环保倡导： Let’s be kind to the birds.... can help a lot! waste, plastic, reduce, reuse, recycle, secret, throw, tablecloth, useful, neighbour, Yours, chessboard, carton, each Homework Homework 基础：抄写本节课所学关键词，每个短语抄写 3 遍 。 提高：用 “Don’t throw... away.” “Take... ”“What can you make with...? ” 各造 2 个环保相关句子，写在作业本上 。 拓展：和家人一起实施一项绿色生活行动, 用英语录制 1 - 2 分钟视频，介绍行动内容、过程及收获，在班级分享 。 Thank you! 外研版三年级起点五年级上册（2024） Lavf58.45.100 www.17zuoye.com 本音频通过一起作业网听力材料制作工具生成 3528.0 www.17zuoye.com 本音频通过一起作业网听力材料制作工具生成 3744.0 www.17zuoye.com 本音频通过一起作业网听力材料制作工具生成 3672.0 www.17zuoye.com 本音频通过一起作业网听力材料制作工具生成 3672.0 www.17zuoye.com 本音频通过一起作业网听力材料制作工具生成 3816.0 www.17zuoye.com 本音频通过一起作业网听力材料制作工具生成 3816.0 www.17zuoye.com 本音频通过一起作业网听力材料制作工具生成 3384.0 www.17zuoye.com 本音频通过一起作业网听力材料制作工具生成 4176.0 www.17zuoye.com 本音频通过一起作业网听力材料制作工具生成 3456.0 www.17zuoye.com 本音频通过一起作业网听力材料制作工具生成 3600.0 www.17zuoye.com 本音频通过一起作业网听力材料制作工具生成 3888.0 www.17zuoye.com 本音频通过一起作业网听力材料制作工具生成 3600.0 www.17zuoye.com 本音频通过一起作业网听力材料制作工具生成 3312.0 null 101226.555 null 101226.555 $$Be Green, be Green. Care for the earth. Thank big clean fanta to be Green, clean. Plant a flower, plant a tree. Plant some vegetables to eat. Get a seat. Did you like to watch your garden grow? fanta? Sy, to be Green, care for the thank big Green. Be Green, be Green, care for the thank clean. Hey. got little to be Green, care for the earth and keep back clean. Before you drop your trash on the ground, keep the time to look around. Please recycle if you can, or put this in garbage can. Pick, be Green, be Green, care for the earth. Thank big, clean, save water to . be Green or. When you shower, make a man to keep that shower as hard as you can turn off as you brush your, remember. To use . what you save water to be Green, Green, Green, be Green care for the earth and big Green, safe energy to be Green can keep IT clean when you leave our room. Please do was right. Remember to turn off. The light, try to walk or carpool each day when you go to school. 2g pick up later，found a sea, save water, save energy, be gen, be Green. Care for the old ben, be Green. Be care for the earthy, big, clean. Cotton . cotton. Recycle. recycle.