Unit 8 Lesson 46 Protect Our Environment 课件 2023-2024学年冀教版英语八年级下册

Unit 8 Lesson 46 Protect Our Environment 新课导入 How do you feel about the pictures？ What do you think now？ 1.能熟悉并能正确运用本课时的重点单词和短语 2.能用英语简单描述如何保护环境 学习目标 预习检测 1.I forgot 　　　　 you about it. A.tell B.told C.tells D.to tell 2.We should try our best 　　　　English. A.learn　　　　 B.to learn　　　 C.learning　　　D.learns D B 3.I think we should take care______our environment. A.of B.in C.on D.with 4.His words________in my life. A.make a different B.make a difference C.make different D.make difference 5.It’s important for us to_____water in your life. A.waste B.pollute C.save D.try A B C 知识梳理 1. I try to save water in many ways. 【点拨】try to do sth. 意为“尽力做某事”。 try not to do sth.尽力不要做某事 try doing sth. 表示“试着做某事”。 try one’s best to do sth 尽某人最大的努力去做某事 【例】 I will try to learn English well. 我将尽力学好英语。 They tried not to disturb him. 他们试图不去打扰他。 我会尽力不给你打电话。 I’ll _____ _____ _____ call you up. 天很热，我试着打开窗，可是还是很热。 It’s hot, I try _______ (open) the window, but I am still hot. 他尽他最大努力去帮助那个贫穷的孩子。 He _____ ______ _____to help the poor child. 将下列句子翻译成英语。 try not to opening tries his best 2. I take short showers. take a bath, have a bath, take a shower洗澡 bathroom: 洗澡间；浴室 bathtub: 浴缸 After getting up, I go into the bathroom and take a shower. 3. We use them again and again, or we put other garbage in them. 【点拨】again and again 再三地；反复地 【例】He asked me the same question again and again. 4. Unlike other types of transportation … unlike 不像，是like的反义词，有前缀un+like 构成。 类似用法: happy_________ usual________ eg: She is _______ (不快乐) today. 5. In fact, if each of us makes a small change in our life… In fact “实际上”一般放在句首， 也可放在句中间作插入语，但前面要用逗号隔开。 They hope, in fact to kill two birds with one stone. unhappy unusu