Unit 5 Lesson 25 教案 2023-2024学年冀教版英语九年级全册

Unit 5 Lesson 25 教学目标 1.The new words: experiment, jar，upside，pour，correct，scientific，method，force 2.To listen and understand the passage 教学重点 Important points:Be sure of(about)s.th\be sure to do s.th\ be sure (that) 教学难点 To learn to do an experiment 教学过程 1、 自学导航 1. The 　　　　(正确的) answers can be found on the next page. 2. Tony wants to do an 　　　　(实验) to test his theory. 3. You can’t 　　　　(迫使) others to do what they hate. 4. I think this is the best 　　　　(方法) to solve the problem. 5. Betty, you’d better take your 　　　　 (雨衣). The weatherman said it would rain this afternoon. 二、自主学习------明确目标，自学文本 任务一： 根据Lesson 25 Let’s Do an Experiment预习课件掌握本节课的四会单词和短语。 任务二： 听录音跟读课本Lesson 25 Let’s Do an Experiment课文，跟读2-3遍，了解对话大意。并完成下面的练习题 教材解读 Read the text and find out main phrases and sentences. Main phrases: turn…upside down pour out scientific method take…off Main sentences: I think the floor will get wet. We should do this experiment outside,Brian. That’s called the scientific method. I am so sure of my theory that Brian can do the experiment over your head and I know you won’t get wet. He puts on a raincoat and sits down. How is that possible? It is strong enough to hold the water. So what have we discovered? What do you conclude,Danny? 三、温故互查 根据汉语提示完成句子 1. 我还没决定写哪一个。 I haven’t decided ____ ____ ____ ____ yet. 2. 让我们看看另外两首诗作为例子。 Let’s look at ____ ____ ____ as examples. 3. 最后花园里发生了什么事？ What happened to the garden ____ ____ ___? 4. 每一行有一定数量的词。 Each line has ____ ____ ____ ____ words. 四、合作探究 Translate 在实验室里_________ 变湿 ____________ 做一个实验_________ 用…装满 __________ 用…覆盖 __________ 把…翻转 __________把…拿开___________涌出 ________ 科学方法 __________ 足够强大 ________ 五、当堂达标检测(同义句） I fill the bottle with milk(改为同义句) The bottle is_____ ______milk 2.Li Ping is doing an experiment.(划线部分提问) ____is Li Ping_____? 3.I think the floor will get wet.(改为否定句) I____think the floor _____get wet 4.He has enough money.He can buy some things(合并为一句) He has ___ ___ ___ ___some things  5.To play football in the streets