Unit 3 Lesson 12 Make Freinds with Plants（交互动画教学课件）北京版英语五年级下册（新教材）

北京版 五年级下册 Unit Three Plants and Us Lesson 12 Make Friends with Plants 在本课时主题图的帮助下，学生能够听、说、读词汇和句型；能在真实的语境中运用这些单词和句型描述如何和植物做朋友句型。 学习理解 在看、听、读、说活动中学习、理解对话内容，培养学生用英语思维的能力和初步运用英语交际的能力，使学生能够在生活情景中运用所学句型，达到描述如何和植物做朋友的目的。 应用实践 通过多种活动提升学生听说技能。通过描述如何和植物做朋友的话题的牵引下的情景设置和角色表演和小组练习，巩固本节课植物相关知识的核心语言，学生能进一步去判断并思考表达观点，发展了口语技能。 迁移创新 【核心词汇】 medicine, balance, recycle, print, step on 【核心句型】 1. Plants give us food, wood and medicine. 2. They can clean the air and help keep the balance of nature. 3. We can’t live well without plants. 4. Don’t draw on trees. Don’t step on grass. 核心知识点 Learning Objectives 目录 contents Lead - in Presentation Practice Summary Homework Part 01 Lead - in Let's enjoy Part 02 Presentation Vocabulary medicine / ˈmedsn; ˈmedɪsn / n.药，药品 【搭配】take medicine 吃药 chinese medicine 中医 【例句】Please take this medicine.请把这些药吃了。 Laughter is the best medicine. 欢笑是一副良药。 Vocabulary balance / ˈbæləns / n.平衡 【短语】in balance adv. 总而言之，总的来说 in the balance 悬而未决；在危急状态中 【例句】 He lost his balance and fell to the ground. 他失去平衡摔倒在地上。 Vocabulary recycle / ˌriːˈsaɪkl / v. 回收利用；再利用 【例句】We can recycle plastic bottles. 我们可以回收塑胶瓶。 He decided to recycle cans. 于是他决定回收易拉罐熔炼。 【例句】The photograph didn't print well. 这张照片冲印得不好。 Please print your name. 请用印刷体签名。 Vocabulary print / prɪnt / v. 打印 【例句】This is the first step on a very long road. 这是漫漫长路的第一步。 I step on someone's foot. 我踩到别人的脚。 Vocabulary step on 踩在......上 Let's play a game： 介绍作用 / 功能 Plants are a big part of our world. 植物是我们世界的重要组成部分。 Plants give us food, wood and medicine. 植物给我们提供食物、木材和药物。 Language points 2. 表达能力 can They can clean the air. 它们能净化空气。 3. 表达必要性 We can’t live well without plants. 没有植物我们无法好好生活。 4. 提出建议 We should make friends with them. 我们应该和它们交朋友。 Language points 一般现在时（描述事实、真理） 结构：主语 + 动词原形 / 三单 例句： Plants give us food. They clean the air. Language points 情态动词 can /can’t can：能、会 can’t = cannot：不能 用法：后接动词原形 can clean / can’t live Language points 情态动词 should（应该） 用法：后接动词原形，表建议 should make should help 5.目的状语句型：主语 + need + 名词 + to + 动词原形. 例句：I need sunlight, air and water to make food. / I need a stick to stand up. （我需要阳光、空气和水来制造养分。/ 我需要一根树枝来支撑自己。） 用法：此处 need 为实义动词，后接名词作宾语，不定式 to + 动原表目的，说明“需要某物的原因/用途”。 Language points 6.比较级叠加句型：主语 + 动词 + 形容词比较级 + and + 形容词比较级 例句：Little by little, my stem grows taller and taller. （渐渐地，我的茎长得越来越高。） 用法：“比较级 + and + 比较级”表“越来越……”，用于描述动作或状态的逐渐变化，taller and taller 即“越来越高”，需注意形容词比较级的正确变化（单音节词 tall 直接加 er）。 Language points Lesson 12 Make Friends with Plants 植物是我们世界的重要组成部分，我们与植物共同生活在大自然中。植物为我们提供食物、木材和药物。它们能够净化空气，有助于维持自然界的平衡。没有植物，我们就无法很好地生活，我们应该与它们交朋友。以下是一些注意事项。 植物是我们世界的重要组成部分，我们与植物共同生活在大自然中。 Plants are a big part of our world, and we live in nature together with plants. Plants give us food, wood and medicine. They can clean the air, and help keep the balance of nature. We can't live well without plants, and we should make friends with them. Here are some do's and don'ts. 植物为我们提供食物、木材和药物。它们能够净化空气，有助于维持自然界的平衡。 没有植物，我们就无法很好地生活，我们应该与它们交朋友。以下是一些注意事项。 plant 植物 world 世界 nature 自然 together 一起 food 食物 wood 木头 medicine 药 clean the air 净化空气 keep the balance of nature 保持生态平衡 make friends with… 和…… 交朋友 do’s and don’ts 该做和不该做的事 Do's & Don'ts ✅ Do’s (我们应该做的事) Plant more trees. Plant more grass. Grow more flowers. Recycle our books. Print on both sides of the paper. 1. 多植树。 2. 多种植些草。 3. 多种一些花。 4. 回收利用我们的书籍。 5. 将纸张的两面都进行打印。 Do's & Don'ts ❌ Don’ts (我们不应该做的事) Don’t draw on trees. Don’t step on grass. Don’t pick flowers. Don’t throw rubbish everywhere. Don’t waste paper. 不要在树上画画。 不要踩踏草地。 不要采摘花朵。 不要到处乱扔垃圾。 不要浪费纸张。 Plants are our good friends. They are very important. Let's follow the do's and don'ts. 植物是我们的好朋友。它们非常重要。 让我们遵循这些注意事项吧。 Activity 1 Read, choose and say. 2，4，6 1，3，5，7 Activity 2 悠悠，植物为我们提供食物、木材和药物。它们还能净化空气。 所以，没有植物我们就无法过上好日子，我们应该与它们成为朋友。 我们应该多植树…… 你说得对。我们该怎么办？ 我们不应该砍伐树木…… Key Sentences Plants give us food, wood and medicine. They can clean the air and help keep the balance of nature. We can't live well without plants. "So we can't live well without plants, and we should make friends with them." Activity 2 1.7.2013 First, let's start with a warm-up. Look at the picture and read the sentences. Then, turn to your partner and discuss: what can plants do for us? And why are they so important? ‹#› Do's & Don'ts Don'ts (Avoid These) • Don't draw on trees. • Don't step on grass. • Don't pick flowers. • Don't throw rubbish everywhere. Do's (Follow These) • We should plant more trees. • We should recycle our books. • Print on both sides of the paper. Let's practice A:Plants give us food, wood and medicine. They clean the air. B:So we can't live well without plants. We should make friends with them. A:What should we do? B:We should plant more trees and recycle books. A:What shouldn't we do? B:We shouldn't draw on trees or pick flowers. Project Make an ID Card for school plants Can you make an ID Card for a plant and talk about it in groups? 为学校植物制作一张身份卡 你们能为一棵植物制作一张身份卡，并分组进行讨论吗？ Choose a plant in your school and draw it on the card. Work in groups and make the ID Card. Step 1 Step 2 Show your Plant ID Card and talk about it in class. Step 3 Letters and Sounds nd nk nt I make friends with a boy from England. He stands on the riverbank. I want to play on the land. "Excuse me?" I say. The kind boy gives me a hand. Let’s read aloud. 我结识了一个来自英国的男孩。他站在河岸边。 我想在陆地上玩耍。“不好意思？”我说。 这个善良的男孩帮我一把。 Let’s read aloud. 我的父母有一块农田。我姑姑周末会来种茄子。 她认为它们很重要。我的叔叔在一家动物园工作， 并且负责给一头大象喂食。 My parents have a piece of farmland. My aunt comes to plant eggplants on the weekend. She thinks they are important. My uncle works at a zoo, and feeds an elephant. Look and repeat nd 字母组合 nd 组合发音：/nd/（浊辅音连缀） 发音要点：先发舌尖抵上齿龈的鼻音 /n/，紧接着发浊辅音 /d/，两个音快速连读、不拆分。 例词：hand /hænd/（手） find /faɪnd/（找到） send /send/（发送） stand /stænd/（站立） kind /kaɪnd/（善良的） nt 字母组合 nt 组合 发音：/nt/（清辅音连缀） 发音要点：先发 /n/，紧接着发清辅音 /t/，气流清晰送出、声带不振动。 例词：ant /ænt/（蚂蚁） tent /tent/（帐篷） sent /sent/（发送，send 过去式） hunt /hʌnt/（打猎） mint /mɪnt/（薄荷） nk 字母组合 nk 组合 发音：/ŋk/（特殊鼻音 + 清辅音） 发音要点：n 在 k 前不发 /n/，而发后鼻音 /ŋ/（类似 sing 中 ng 的音），再紧接着发 /k/。 例词： bank /bæŋk/（银行） think /θɪŋk/（思考） pink /pɪŋk/（粉色） drink /drɪŋk/（喝） trunk /trʌŋk/（树干） 字母组合 组合 发音 核心区别 易错点 nd /nd/ 浊音结尾，声带振动 易漏读 /d/，读成 /n/ nt /nt/ 清音结尾，声带不振动 易与 /nd/ 混淆 nk /ŋk/ 后鼻音 + 清音 n 不读 /n/，读 /ŋ/ Write and read aloud Vegetables important healthy Write and read aloud friends plants Part 03 Practice 用 can /can’t 填空 Plants ______ clean the air. We ______ live well without plants. They ______ give us food. 用 should /shouldn’t 填空 We ___________ make friends with plants. We __________ waste paper. We ___________ protect trees. can can't can should shouldn’t should 祈使句：写 Do 或 Don’t ______ plant more trees. ______ pick flowers. ______ step on grass. ______ recycle books. Do Don't Don't Do 用所给动词的适当形式填空 Plants can ______ (clean) the air. We should ______ (make) friends with them. Don’t ______ (draw) on trees. Let’s ______ (follow) the rules. clean make draw follow 单项选择 1. Plants are ______ important part of our world. A. a B. an C. / 2. We can’t live well ______ plants. A. with B. without C. for 3. Don’t ______ rubbish everywhere. A. throw B. throwing C. throws B B A 原文填空（每空一词，补全原文句子，强化核心表达） 1. Hello, I'm a bean seed. How can I grow into a ______ plant? 2. First, I need some soil and water. With ______ help, I will begin a new life. 3. Then, I will try my best ______ grow out of the soil. 4. Wow, what a __________ world! 5. I need sunlight, air and water ______ make food. 6. Little by little, my stem grows taller and ______. strong their to wonderful to taller Part 04 Summary medicine, balance, recycle, print, step on Summary Words Sentences 1. Plants give us food, wood and medicine. 2. They can clean the air and help keep the balance of nature. 3. We can’t live well without plants. 4. Don’t draw on trees. Don’t step on grass. Part 05 Homework 基础：模仿课文录音，跟读课文的内容。 提高：与同学一起制作植物卡片，描述一下各自对于植物的看法，以及询问“What should we do/ What shouldn’t we do?”，并把同学们的说法记录下来。 拓展：根据核心词汇和句型，描写自己觉得可以做和不可以做的事情，并告诉爸爸妈妈。 Homework 北京版 五年级下册 Thanks for listening! null 783.67334 null 1358.3668 null 2612.2463 Blues 1880.8156 $那次。 print. recycle. nullbaLance. What can be too我tiny。Pretty or scary tasty. All poisonous . and . can live in a dry desert . or . in the middle . of a lake. The answer is . plunged. These are the tallest plants . in the world. They're called redwood trees. Redwood trees can grow to more than one hundred meters tall. That's as tall as fifty people standing on top of each other. 快。This plant is called an elephant yam. IT looks disgusting and IT smells even worse. This plant grows . in the desert. It's called a suo cats. IT doesn't rain very often in the desert, so when IT does, the capital needs to take in as much rain water as possible. IT stores the rainwater in its sixth stem to use on days when IT doesn't rain. Our planet earth is covered in plants. They can grow nearly . everywhere. And come in all different shapes and sizes. plants. Step on.