Unit 2 第1课时（Get ready & Start up）（讲解课件）-【优翼·学练优】2026-2027学年五年级上册英语同步备课（外研版·新教材）

该小学英语课件围绕“绿色生活”主题，涵盖环保词汇（如waste, plastic）、短语（throw away, make use of...）及核心句型（Don't throw... away, What can you make with...?）。课堂通过视频导入，结合“地球怎么了”等提问引发思考，再学习旧T恤、易拉罐等物品词汇，借助分类标签和“use sth. to do sth.”语法支架，引导学生从认知到实践理解reuse、recycle、reduce。 其亮点在于以真实情境对话（如Amy用小裙子、Daming用易拉罐制作鸟屋）培养语言能力，通过问题链和任务型活动（角色扮演、表格梳理）提升思维品质，提供清晰语法说明和分层练习（翻译、填空）助力学习能力。学生能在环保实践中运用语言，教师可借助结构化活动高效教学。

nullplastic. throw. Unit 2 Unit 2 A green life A green life 第1课时 Get ready & Start up WY·五年级英语上册 Watch a video Let’s talk What’s wrong with the Earth? 1 What can we do to help the Earth? 2 Look and read T-shirt box paper food waste /weɪst/ 废料，废弃物 Look and read can bottle a plastic bag /ˈplæstɪk/ 塑料制的；塑料 toy Look and find. 1 Think and answer. 2 处理 What can you do with these things? 削减 use sth. to do sth. 使用某物做某事 Let’s talk How can we have a green life? reuse recycle reduce Use things again in a new way Make a new thing from an old thing Use less of things What do the children make? They make houses for birds. Read and answer. 1 Let’s read too small for sb. 对某人来说太小了 throw away 扔掉 make use of ... 使用……；利用…… 为什么 Let’s read give sth to sb. = give sb. sth. 给某人某物 Let’s read Let’s read also “也”，放在be动词/助动词 /情态动词之后，实义动词之前 keep warm 保暖 Who are they? What things do they use? Amy Her small dress. Read again and answer. 2 Daming Cans. Sam Lingling The box. The old shirt. 1 Read again and answer. 2 Why are the houses useful? Because they are houses for birds and places to keep birds warm. 有用的，有益的 2 Read again and answer. 2 Do you like the children’s idea? Why? 3 Yes, I do. They make use of old things. It helps the earth. 范例： Listen again and role-play Give those cans to me. Don’t throw it away. Don’t throw away that box. Give that old shirt to me. ①否定祈使句：Don’t + 动词原形； ②当短语为“动词（throw）+副词（away）”结构时，代词（it）放中间。 Let’s practice 翻译下列句子。 1. 不要把玩具放在床上。 _________________________________ 2. 你应该把它们收好。（put away) _________________________________ Don’t put the toys on the bed. You should put them away. Read and write. 3 Read and check keep safe and warm 保持安全和温暖 take ... away 把……带走 Don’t Read and check Let’s = Let us 让我们 后面接动词原形 be kind to ... 对……友好 be lots of + 可数名词复数 大量；许多 Read and check 你真挚的 （用于书信结尾） Don’t Give Work in pairs. Choose and talk. 3 What can you make with it? Let’s talk ______ me the boxes and the bottles, please! OK. Take them. What can you make? I can make a toy ______. Free talk Summary Words Phrases waste, plastic, throw, useful, Yours food waste, do with, throw away, make use of ..., keep warm, take ... away, be kind to ..., lots of Summary Sentences ① — Don’t throw it away. — Take it. ② — What can you make with it? — I can use cans to make new toys. 跟读本课时的对话部分至少三遍； 运用“Don’t throw ... away.”与 “— What can you make with ...? — I can ...”的句型，各造2个环保主题的句子，并写在作业本上。 Homework 本文件著作权为创作公司所有，仅限于教师教学及其他非商业性和非盈利性用途。如发现盗用、转卖、网络传播等侵权行为，本公司将依法追究其相应法律责任。 部分素材选自网络，如有争议，请联系删改。 声 明 Lavf59.14.100 null 101618.43 $Everyone can careful the earth. Let's start today. Useless, waste less. Bring your own bags to the shop. Don't use too many plastic bags. Right and draw on both sides the paper. And remember, try to eat all your food. Don't waste IT use things again. Before you throw something away, ask self, can I use this again? For example, you can use an old toothbrush to clean small places. You can give old toys or clothes to children in need. Give old things a new life. Don't throw away cans, glass bottles or old paper. Put them in the recycling boxes. They can start a new line. People use cats to make car parts, use glass bottles to create new windows, and use old paper to make new books. What can you do to help you off today? Wait and see. The dress is too small for you. Mom, don't throw IT away. I can make . use of IT. Okay, take IT. But what for? Wait and see. Grandpa, give those kids to me, please. Sure about what for we can see. Don't throw away that box that I want to use IT. Okay, you can keep IT. But what for? Wait and see. Grandma, give that old shirt to me, please. No problem. But what for? We see. These are houses for birds. There also places to keep them warm. I love IT. Now they have a Better home. Wait and . see. The dress is too small for you. Mom, don't throw IT away. I can make use of IT. Okay, take IT. But what for? Wait . and see. Granda give those cans to me, please. sure. But what for? We can see. Don't throw away that box that I want to use IT. Okay, you can keep IT. But what for? Wait and see. Grandma, give that old shirt to me, please. No problem. But . what for? We can see. These are houses for birds. There also places to keep them warm. I love IT. Now they have a Better home. yours. useful. waste. 保护我们的地球。今天我想和大家聊一个非常重要的主题，保护我们的地球。地球是我们唯一的家园，它为我们提供清新的空气供我们呼吸，干净的水供我们饮用，还有美丽的自然供我们欣赏。但现在我们的地球正面临困境，垃圾越来越多，河流变得浑浊，树木被不断砍伐，地球正在生病。作为学生，我们可以从小事做起，保护地球。我们可以在洗手后关掉水龙头，节约用水。我们可以纸张双面使用，节约用纸。我们可以将垃圾正确分类投放，还可以和家人一起种小树、栽小花。短途出行时，我们也可以步行或骑自行车，而不是开车。我们不需要做惊天动地的大事，每一个小小的行动都很重要，如果每个人都出一份力，我们的地球一定会重新变得干净又美丽。我们只有一个地球，保护地球就是保护我们自己。让我们从现在开始行动起来，做地球的小小守护者，让我们每天爱护我们的家园，让我们携手守护它的绿意与洁净，只有这样，我们才能拥有更美好的未来。