Unit 13 Section B（1a-1e）学案 2023-2024学年人教版英语九年级全册

Unit13 SectionB（1a-1e） 学习目标 1. 学习并掌握下列词汇：recycle，napkin 学习并正确使用以下常用表达：stop doing sth.，It's hard to do sth. 学习并会用下列句型： (1) Turn off the lights when you leave a room. (2) Turn off the shower while you are washing your hair. (3) —Recycling paper is really easy. —I agree. But it's hard to stop riding in cars. 2. 培养听说能力，能够听懂对话，并用目标语言进行对话。 3. 学会更多日常的环保措施，在日常生活中，从我做起。 学习难点 提高听力能力，练习目标语言。提高口语交际能力。 学习过程 Step 1: 情景导入 Step 1情景导入 用多媒体播放一些有关治理环境污染的图片或视频，然后询问学生我们应如何做来预防和治理环境污染并发表各自的看法和观点。 1. Have you ever take part in an environment project? _________________________________ 2. How should you do to save the environment? ________________________ Step 2:完成教材1a-1e 【合作学习】： And the gate in front of her house is made of rocks and old glass bottles. 她房子的前门是由岩石和旧玻璃瓶子制成的。 【辨析】be made + 介词 be made of “某物由……制造而成”（从制成品中可以看出原材料） be made from “某物由……制造而成”（从制成品中一般看不出或难以分辨出原材料）。 be made in “某物由某地制造” be made by “某物由某个人或集体制造而成”，其中介词by用来强调动作的执行者。  be made into 某种原料制成某物 be made up of 某物由……组成或构成 达标检测 一、根据首字母或括号提示完成单词。 1.The poor man can't a________ to send his children to college. 2. To reduce the use of plastic bags, we should take our own bags when s　　 　. 3. I think r　　 　 paper is a good way to protect trees. 4.We should use handkerchiefs, not paper n　 　　. 5.T　　 　 off the shower while you are washing your hair. 二、用括号内所给单词的适当形式填空。 1. “Stop ______ (talk) and listen to me.” The teacher said to us. 2. You’d better keep the window open when ______ (sleep) in summer. 3. She felt sorry for ______ (be) late again. 4. The old man used to ______ (like) basketball when he was young. 5. He has been used ______ (live) alone. 三、根据所给汉语提示完成下列句子。 完成句子 1．对他们来说，停止坐车是很困难的。 It's difficult for them to ________ ________ ________ ________． 2．回收纸张有助于防止出现大量垃圾。 ________ ________ can help prevent a lot of waste. 3．让我们骑自行车去上学吧,而不是开车去。 Let's ride bikes to school _______ _______ _______cars. 4．我必须从现在开始努力学习了。 I must work hard ________ ________ ________． 5.当你离开教室时,请关上灯。 Please　 　　 　　 　t