Unit 6 Why should we take care of the Earth Explore（课件）-2026-2027学年沪教版英语五年级上册

该小学英语课件围绕“保护地球自然资源”主题，涵盖自然资源词汇、should/shouldn't语法及ng/nk语音等核心知识点。课堂导入通过“Let's Review”回顾地球问题，“Look and Think”引导思考地球馈赠，结合新单词预览搭建学习支架，逐步深入自然资源的重要性、伤害与保护方法。 其亮点在于融合语言能力与文化意识，通过“Group Work”用should/shouldn't提建议、“Read and write”梳理要点等活动，提升学生语言表达与逻辑思维。Summary清晰总结语篇、语法等内容，培养环保责任感，助力学生巩固知识，教师可借助结构化设计高效开展教学。

Unit 6 Why should we take care of the Earth? Explore 1.7.2013 Hello everyone, and welcome back to English class! Today, we're going to start a new unit. It's all about our favorite place - school! The unit is called "What do you like about school?" Let's learn together and have fun! ‹#› Let's Review! What problems does the Earth have? What can we do to help? 1.7.2013 Let's learn some new words from the text. "Raise the national flag", "work out problems", "after school", and "put on a play". ‹#› Look and Think What does the Earth give us? What are natural resources? 1.7.2013 First, let's look at some school subjects. What subjects do you have at school? We have Chinese, Maths, English, and PE. Can you say these words? ‹#› Preview：New Words natural resources — 自然资源 wood — 木材 land — 土地 factory — 工厂 hurt — 伤害 sick — 生病的 clean — 干净的 call — 把……叫作 1.7.2013 Great! Now, let's learn some more subjects. We also have Music, Art, IT, and Science. These are all very interesting subjects. ‹#› Let's Learn：natural resources air water wood land Air, water, wood and land are all natural resources. 1.7.2013 Great! Now, let's learn some more subjects. We also have Music, Art, IT, and Science. These are all very interesting subjects. ‹#› First Reading：Let's Read 1.7.2013 Now, let's play a quick response game. Look at the dialogue. S1 asks, "What's your favourite subject?" S2 answers, "My favourite subject is ...". Now, it's your turn! Talk to your partner about your favourite subject. ‹#› First Reading：Let's Read 1.7.2013 Now, let's play a quick response game. Look at the dialogue. S1 asks, "What's your favourite subject?" S2 answers, "My favourite subject is ...". Now, it's your turn! Talk to your partner about your favourite subject. ‹#› Main Idea and Details Main Idea: We should take care of the Earth's natural resources. Details: 1. Use things longer. 2. Reduce the things we use. 3. Recycle our rubbish.. 1.7.2013 Now, let's play a quick response game. Look at the dialogue. S1 asks, "What's your favourite subject?" S2 answers, "My favourite subject is ...". Now, it's your turn! Talk to your partner about your favourite subject. ‹#› Read and write 1.7.2013 Now, let's play a quick response game. Look at the dialogue. S1 asks, "What's your favourite subject?" S2 answers, "My favourite subject is ...". Now, it's your turn! Talk to your partner about your favourite subject. ‹#› Grammar Focus：should / shouldn't 观察下面句子： ① We should not hurt our natural resources. ② We should all take care of the Earth's natural resources. 结构： 主语 + should + 动词原形 没有人称和数的变化！ 1.7.2013 Let's read what Pingping and Xiaorong like about school. Pingping likes Monday mornings because they raise the national flag. Xiaorong likes different subjects, like Maths and Art. ‹#› Grammar Focus：should / shouldn't We should ... We should recycle things. We should plant more trees. We should save water. We shouldn't ... We shouldn't cut down trees. We shouldn't throw rubbish on the ground. We shouldn't waste water. 1.7.2013 Let's read what Pingping and Xiaorong like about school. Pingping likes Monday mornings because they raise the national flag. Xiaorong likes different subjects, like Maths and Art. ‹#› Let's Practice 用 should 或 shouldn't 填空： 1. We ______ recycle things. 2. We ______ throw rubbish on the ground. 3. We ______ save water. 4. We ______ hurt our natural resources. should shouldn't should shouldn't 1.7.2013 Now, let's look at the grammar. To ask someone if they like something, we use "Do you like...?". The answer is "Yes, I do." or "No, I don't." ‹#› Sounds：ng（语音学习） ng → /ŋ/（浊音，声带振动） thing long sing morning young king 1.7.2013 Now, let's look at the grammar. To ask someone if they like something, we use "Do you like...?". The answer is "Yes, I do." or "No, I don't." ‹#› Sounds：nk（语音学习） nk → /ŋk/（浊音+/k/） think thank pink drink bank wink 1.7.2013 Now, let's look at the grammar. To ask someone if they like something, we use "Do you like...?". The answer is "Yes, I do." or "No, I don't." ‹#› Let's Compare：ng and nk /ŋ/ /ŋk/ thing think long thank sing pink morning drink 1.7.2013 To ask about what other people like, we use "Does he/she like...?". The answer is "Yes, he/she does." or "No, he/she doesn't." ‹#› Read Again and Talk How can we take care of our natural resources? We should recycle things. We should reduce the things we use. We shouldn't hurt our natural resources. 1.7.2013 Look at Xiaorong's timetable. Does he have Art on Wednesday? Yes, he does. Now, ask and answer with your partner about other days. ‹#› Group Work：Give Advice Use "should" and "shouldn't" to give advice. S1: We should recycle things. S2: We shouldn't cut down trees. S3: We should save water. S4: We shouldn't throw rubbish on the ground. 1.7.2013 Look at Xiaorong's timetable. Does he have Art on Wednesday? Yes, he does. Now, ask and answer with your partner about other days. ‹#› Let's Share Share your advice with the class! 1.7.2013 Let's do a role-play. One of you is a new student asking about school subjects. The other is a local student answering. Use the example to help you. ‹#› Summary What have we learned today? 语篇：Natural resources（自然资源） 语法：We should ... / We shouldn't ... 词汇：natural resources, wood, land, factory, hurt, sick 语音：ng → /ŋ/ nk → /ŋk/ 1.7.2013 Now, let's have a group discussion. What do you like doing at school? Why? Use the prompts to help you. ‹#› Homework 必做： 1. 跟读课文 Natural resources 3遍。 2. 用 We should ... 和 We shouldn't ... 各写2个句子。 3. 复习 ng / nk 发音，找含 ng 和 nk 的单词各3个。 选做： 画一张"保护自然资源"的海报，用英文标注建议。 1.7.2013 Let's read a short passage about Tom's school life. ‹#› Thank you! See you next time! 1.7.2013 That's all for today's class. Thank you for your hard work! See you next time! ‹#› $