Unit 7 Protect the Earth 第4课时Checkout time&Ticking time课件（33张PPT)

2021年秋牛津译林版三起英语精选课件 六年级上册 译林版英语六年级（上） Unit 7 Protect the Earth Checkout time & Ticking time It’s important. We drink it every day. We use it to clean things. Water It’s useful. Most of it comes from coal and oil. Energy We can use it to drive cars. Read and guess. Review We use them to make desks, chairs, door and so on. They can keep the air clean. Trees We use it to make bags and bottles. But we shouldn’t use too much. Plastic coal water Play and say. 游戏规则： 迅速说出与所给图片相关的资源并用use…to…造句。 oil energy wood 1. Do you reuse water? Yes. No. 2. Do you write on both sides（面）of paper? Yes. No. 3. Do you often go to school by car? Yes. No. 4. Do you often use plastic bags or bottles.? Yes. No. We should reuse water. We should not drive so much. We should not use too many plastic bags or bottles. We should reuse water. We should write on both sides（面）of paper. We should not use too many plastic bags or bottles. We should not drive so much. Do a survey. We should write on both sides （面）of paper. Think and say Save water Save trees Save energy Don’t use too much plastic 两人一组，一人用“We should not…” ，一人用“We should…” 说关于保护地球的句子。 We should reuse water. We should not drive too much. Let’s sum up Why? …useful. use…to… How? should not… should … not many/much Protect the Earth …useful use water to … not much water should not waste reuse, save not much… should not drive … use wood to… keep …clean should not cut down… use plastic to… Too much plastic is bad for… should not use … should … Why ? How ? coal oil wood Protect the Earth Save water Save energy Don't use too much plastic Four aspects Save trees （四个方面） 1.“use＋名词＋to＋动词原形”, “用某物来做某事”。 2. 主语+should（not）+动词原形… Grammar review Checkout time Look and write. Presentation He should not _____ in the restaurant. smoke They should not _____in the park. litter They should not _____ _____. cut down too many trees in the forest They should not _____ in the river. put rubbish They should not ____in the library. talk They should not _____ _____. use too many plastic bags in the supermarket Think and write To protect the Earth, what should we do? What should we not do? Protect the Earth To protect the Earth, we should _____ To protect the Earth, we should not _____ Try to show (Show your writings in class） To protect the Earth, we should… To protect the Earth, we should not… Can you find and read the words with “oo”? The sound of “oo” is /u?/. Little Zoo likes food. He always eats too much in the room. But he only brushes one tooth in the afternoon. Soon, his teeth hurt in the school. He is too foolish! Can you find and read the words with “oo”? The sound of “oo” is / ? /. Little Hook wants to be a cook. He looks for a good cook book. But he can’t find the book. So he cooks day and night. Then he become a good cook without the book. reuse other much too many waste come fro ... ...