Unit 4 Let's go green 单词学习（课件）-2026-2027学年辽师大版（三起）英语六年级上册

该小学英语课件围绕“Let's go green”主题，涵盖close/closed辨析、recycle等环保词汇及by bike/on foot等交通表达。通过“随手关窗”生活情境导入，以词汇辨析、短语积累、句型练习为支架，构建从基础到综合运用的知识脉络。 其亮点在于融合语言能力与文化意识培养，通过错误示例（如“The door is close”纠正）提升思维品质，结合环保情境练习题（如“recycle bottles”）强化语言运用。采用情境教学与错题对比法，助力学生提升词汇语法能力和环保素养，为教师提供系统教学资源。

辽师大六上Unit 4 Let's go green 1.7.2013 Hello everyone! Welcome back to our English class. Today's topic is "Let's go green". We will learn some new words about protecting our Earth. Are you ready? Let's start! ‹#› “节约能源，从随手关窗开始” close /kləʊz/ 动词 关闭 形容词 近的；亲密的 close the door/window/book 关门 / 窗 / 书 重点变形：closed 形容词：关着的（状态）↔ open 开着的 The shop is closed. 商店关门了。 1.7.2013 Our first word is 'close'. It means to shut something. For example, please close the window to save energy. Closing windows helps keep the warm or cool air inside, which saves energy. ‹#› closed /kləʊzd/ ADJECTIVE • 关闭的 / 停业的 The shop is closed today. 这家店今天不营业 ❌错：The door is close. ✅对：The door is closed. 1.7.2013 This is the adjective 'closed'. It means not open. For example, the factory is closed because it caused too much pollution. Closing polluting factories is a good way to protect our environment. ‹#› pity /ˈpɪti/ 遗憾 What a pity! 真可惜！（感叹句） = What a shame! It’s a pity (that)… 很遗憾…… It’s a pity that you can’t come. 1.7.2013 The word is 'pity'. It means something makes you feel sad or disappointed. For example, it's a pity that so many trees are cut down every year. We should protect our forests. ‹#› bottle /ˈbɒtl/ 瓶子 There is a bottle of milk on the table. 桌子上有一瓶牛奶。 a bottle of water 一瓶水 a bottle of milk 一瓶牛奶 two bottles of juice 两瓶果汁 Small steps, big change for Earth. 1.7.2013 This is a 'bottle'. It's a container for liquids. Please put the empty bottle into the recycling bin. Reusing and recycling bottles is very important for our planet. ‹#› recycle /ˌriːˈsaɪkl/ | 动词 (Verb) 派生词 recyclable adj. 可回收的 recycling n. 回收；回收利用 recycle paper/plastic 回收纸张 / 塑料 We can recycle these bottles. 我们可以回收这些瓶子。 1.7.2013 The verb is 'recycle'. To recycle means to process old materials to make new ones. We should recycle plastic, paper, and glass to reduce waste. ‹#› less /les/ 少，更少 He sleeps less than 8 hours. 他睡觉少于 8 小时。 little（原级）→ less（比较级）→ least（最高级） little 修饰不可数名词：少的 1.7.2013 The word is 'less'. It means a smaller amount. Try to use less water when you take a shower. Using less water helps to save this precious resource. ‹#› bike /baɪk/ 自行车 ride a bike 骑自行车 I ride a bike to school. 我骑自行车去上学。 by bike 骑自行车（交通方式，介词短语） ✅ I go to school by bike. 我骑车上学 1.7.2013 This is a 'bike' or 'bicycle'. Riding a bike is a great way to get around and it doesn't cause pollution. I ride my bike to school to help the environment. ‹#› turn off /tɜːn ɒf/ 关掉（电器、灯、水龙头） The light is too bright. Please turn it off. 灯光太亮，请把它关掉。 turn on 打开（电器） turn up 调大（音量） turn down 调小（音量） 1.7.2013 This is a phrasal verb 'turn off'. It means to stop a machine or light from working. Please turn off the TV when you are not watching it. This saves electricity. ‹#› leave /liːv/ 离开 / 离去 过去式：left 过去分词：left 经典例句 Example 短语：leave + 地点 离开某地 I leave home at 7:00 every morning. 我每天早上七点离开家。。 leave for + 地点 动身前往某地 He is leaving for Beijing tomorrow. 他明天动身去北京。 1.7.2013 The verb is 'leave'. It means to go away from a place. When you leave the room, make sure the lights are off. This is a simple way to save energy. ‹#› supermarket /ˈsuːpəmɑːkɪt/超市 经典例句 There are many goods in the supermarket. 超市里有很多商品。 常用搭配 in the supermarket 在超市里 go to the supermarket 去超市 1.7.2013 This is a 'supermarket'. It's a big shop where you can buy food and other things. Bring your own bag to the supermarket to avoid using plastic bags. ‹#› catch /kætʃ/ 赶上，抓住 过去式：caught 过去分词：caught 经典例句：Please catch the ball. 请接住球。 常考短语 catch a cold 感冒 catch the bus 赶公交车 1.7.2013 The verb is 'catch'. It can mean to get hold of something or to seize an opportunity. Let's catch the chance to plant a tree today. Planting trees is great for the environment. ‹#› shop /ʃɒp/ n. / v. 购物；商店 例句 Example： I often go shopping on weekends. 我经常周末去购物。 go shopping 去购物（最高频） do some shopping 买东西、购物 in the shop 在商店里 “Small choices in shopping, big changes for the Earth.” 1.7.2013 The word 'shop' can be a verb meaning 'to buy things' or a noun meaning 'a store'. This shop sells eco-friendly products, which are good for the Earth. ‹#› go shopping /ɡəʊ ˈʃɒpɪŋ/去购物 经典例句 I often go shopping on weekends. 我经常周末去购物。 1.7.2013 This is a phrase 'go shopping'. It means to go to buy things. Let's go shopping for some reusable containers. Reusable items help reduce waste. ‹#› foot /fʊt/ (pl. feet) 脚 📝 My feet are sore. 我的脚疼 on foot 步行 I go to school on foot. = I walk to school. 我步行上学。 1.7.2013 This is a 'foot'. The plural is 'feet'. We can use our feet to walk short distances. Walking is a healthy and green way to travel. ‹#› on foot /ɒn fʊt/ 步行 on foot 步行 on + foot (单数) by bike 骑自行车 by + 交通工具，无冠词 by bus 乘公交车 by + 交通工具，无冠词 1.7.2013 This is a phrase 'on foot'. It means to walk. It's better to go to the library on foot than by car. Walking is good exercise and doesn't cause pollution. ‹#› 参考答案 Please close the door. The window is closed. What a pity! We can recycle bottles. Please use less water. Please turn off the light. I have to leave now. My mum is in the supermarket. I want to go shopping. I go home on foot. 用所给词适当形式填空（10 题） Please ________ (close) your book. The gate is ________ (close), we can’t go in. We can ________ (recycle) these old bottles. Use ________ (little) water to save energy. I go to school by ________ (bike). Please ________ (turn) off the TV. It’s time ________ (leave). My mother ________ (shop) in the supermarket. I want ________ (go) shopping with you. My ________ (foot) are big. close closed recycle less  bike turn  to leave shops to go feet 根据句意及首字母提示写出单词，注意词形变化 Run fast, or you can’t c________ the bus. What a p________! You can’t join our trip. Please t________ off the TV before you go out. My f________ hurt after I walk for a long time. We can r________ old bottles to protect our earth. The shop is c________, so we can’t buy things there. My mum goes to the s________ to buy some vegetables. Save water, please use l________ water. atch ity urn eet ecycle losed upermarket ess It’s time to l________. I must go home now. Please c________ the door. It is windy. Don’t throw this b________. We can use it again. Tom goes to school by b________ every morning. I go to school on f________ every day. Please don’t l________ your books on the desk. I often go s________ with my friend on Saturday. eave lose ottle ike oot eave hopping Thank You! 1.7.2013 Excellent work today! You've learned many new words about going green. Remember, every small action can help protect our planet. Let's keep our Earth green! Thank you! ‹#› $