Module 12 Save our world Unit 2 课件-2025-2026学年外研版英语九年级上册

Module 12 Save our world 外研九年级上册 Module 12 Unit 2 Repeat these three words daily：reduce, reuse and recycle. Let’s look at the following pictures. Warming up Green Warming up Green consumption and green purchase 绿色消费, 环保选购 Language Goal 新知学习 课堂小结 当堂检测 学习目标 重点研讨 1. 能熟悉并能正确运用本课时的重点单词和短语 2. 能够读懂节约能源、保护环境的短文 3. 能用英语谈论绿色生活方式 5 新知学习 课堂小结 当堂检测 学习目标 重点研讨 Reading and vocabulary china n. 瓷; 瓷器 bottle n. 瓶 plastic n. 塑料 adj. 塑料的 cloth n. 布; 布料 Read the passage quickly and answer the question. 3 What suggestions does the passage make in general? Reduce, reuse and recycle. Fast reading Read again and check (√) the suggestions that are mentioned in the passage. Order food that you can finish. Use less electricity at home. Learn ways to recycle rubbish. Use paper cups and paper bags. Repair things. Divide rubbish into different groups. Collect waste or rubbish to raise money. Burn things to save energy. Fast reading 4 Read paragraphs 1 & 2 and answer the questions below. Check “How green are you?” with your partners. 2. What three words should we care about daily? Reduce, reuse and recycle. Careful reading Read paragraph 3, filling in the blanks. 1. What does “reduce” mean? 2. Why should we reduce? 3. What should we do to “reduce”? A. Buy things which are not necessary. B. Buy things that are really necessary for you. C. Never buy new things. It means “use less” and do not waste things. Because it saves money and causes less pollution. Careful reading 新知学习 课堂小结 当堂检测 学习目标 重点研讨 • Do you divide the waste into things to recycle and things to throw away? We all need a healthy environment, but we produce waste every day, and it is harmful to our environment. Repeat these three words daily: reduce, reuse and recycle. Reduce Reduce means “use less”. Do not waste things. It saves money and causes less pollution. Do not order more food than you can finish. Turn off the lights when you do not need them. Before you buy something new, think whether it is really necessary because maybe the old one is just as good! 新知学习 课堂小结 当堂检测 学习目标 重点研讨 Reuse Reuse means “use again”. Use things for as long as possible. Look after them so that they will last. Repair them if possible. Do not throw them away and buy new ones. Do not use paper cups or paper bags. It is better to use china cups and cloth bags because they can be used many times. Language points And what do you do with the bottles when they are empty? 瓶子空了时，你怎样处理他们？ do with=deal with 应付，处理 [辨析] do with/deal with (1)do with 常与what 连用，侧重对于某事物的利用与处理。 (2)deal with常与how连用，强调处理问题的方式，方法 [例句] What do you do with the old clothes? 你怎样处理旧衣服？ [造句] I don’t know how to deal with these old photos. 我不知道如何处理这些旧照片。 2. Do you divide the waste into things to recycle and things to throw away? 你将废物分成可回收利用的和要丢弃的吗？ divide作动词，意为“分开，分割”，指把一个整体分成若干部分，常与介词into连用， divide… into…表示“把……分成……”。 [例句] Please divide the apple into four pieces. 把这个苹果分成四块。 [造句] We divided this passage into 3 parts.  我们将这篇文章分成3部分。 Read the passage and answer the questions in the first part. How to be green By Wang Lingling How green are you? Answer these questions and find out. Do you walk or ride a bike to school? Do you buy new clothes just because they are modern? Do you turn off the lights when you leave the room? Do you take your own bag when shopping and not ask for a plastic bag? 03 Reading and vocabulary Do you buy drinks in bottles? And what do you do with the bottles when they are empty? Do you divide the waste into things to recycle and things to throw away? 扔掉、丢弃 We all need a healthy environment, but we produce waste every day, and it is harmful to our environment. Repeat these three words daily: reduce, reuse and recycle. Reading and vocabulary Reduce Reduce means “use less”. Do not waste things. It saves money and causes less pollution. Do not order more food than you can finish. Turn off the lights when you do not need them. Before you buy something new, think whether it is really necessary because maybe the old one is just as good! Reading and vocabulary Reuse Reuse means “use again”. Use things for as long as possible. Look after them so that they will last. Repair them if possible. Do not throw them away and buy new ones. Do not use paper cups or paper bags. It is better to use china cups and cloth bags because they can be used many times. Reading and vocabulary Recycle Recycle means “change things into something else to be reused”. Although it takes energy to change things into something else, it is better than throwing things away or burning them. change…into… “把…变成…” I. 用所给词的适当形式填空 1. My brother doesn’t like buying drinks in ________(bottle). 2. Everybody needs a ________(health) environment. 3. Smoking is ________(harm)to your health. So you must give it up. 4. Uncle Martin bought a ________(use) car yesterday. It was very cheap. 5. The government is developing the _________(recycle) policy. bottles healthy harmful useful recycling 训练·评价 II. 从方框中选择恰当的短语，并用其正确形式完成句子。 as well as possible, instead of, do harm to, make a difference to, find out 1. Reading in the sun will ____ ______ ___ our eyes. 2. Jim stayed at home yesterday _______ _____ going to school. 3. Everyday activities can _____ __ __________ ___ the environment. 4. We should protect our earth ____ ______ ____ ________. 5.The twins look the same and we can’t ____ _____ the differences between them. do harm to instead of make a difference to as well as possible find out Make our world greener Homework: Must do: Based on your poster, write a paragraph about protecting the earth by using “because”，“so”or “so that”. Choose to do: Prepare a short speech on how to be green and show to the whole class. 2. Do you buy new clothes just because they are modern? Reading and vocabulary 3. Do you turn off the lights when you leave the room? Save electricity Reading and vocabulary null 176962.92 ¸øÁ¦Ó¢ÓïÍø http://www.171english.cn 179523.17 $