Unit 13 Period 3 Section B(1a－1e)-【金牌导学案】2025-2026学年九年级全一册英语同步课件（人教版）

该初中英语课件围绕Unit 13 "We're trying to save the earth!"的环保主题，聚焦Period 3 Section B(1a-1e)的核心知识点，包括napkin、recycle等词汇，turn off、stop doing sth.等短语，以及动名词作主语的语法点。课堂导入通过课前预习铺垫基础词汇句型，再以重难点梳理中的"Recycling paper is really easy"为支架，衔接词汇与语法知识。 其亮点在于融合语言能力与思维品质培养，以环保主题为载体设计教学。课前预习明确词汇句型目标，提升语言理解能力；重难点梳理通过知识探究和即学即练，引导学生分析动名词作主语的用法，培养思维逻辑性；课堂小测的补全对话贴近生活情境，增强语言表达与问题解决能力。学生能巩固知识并提升综合运用能力，教师可借助结构化设计高效开展教学。

We're trying to save the earth! 金牌导学案  Unit 13 1 2 3 课前预习 重难点梳理 课堂小测 Period 3　Section B(1a－1e) 单 词 名词（n. ） 1. 餐巾；餐巾纸__________________ 动词（v. ） 2. 回收利用；再利用_________________ 短 语 3. 关闭______________________ 4．停止做某事______________________ 重 点 句 型 5. 但是停止开小汽车是很难的。 But it's 　　　　　 　　　　　 　　　　　 　　　　　 in cars. 6．当你离开房间时关灯。 　　　　　 　　　　　 　　　　　 　　　　　 when you leave a room. napkin recycle turn off stop doing sth. hard to stop riding Turn off the lights Period 3　Section B(1a－1e) 课前预习 形容词（adj.） 3 Recycling paper is really easy. （P101，1b） 回收利用纸确实容易。 知识探究 　　　　　　　　　　为动名词短语， 在句中作主语。动名词短语作主语时， 谓语动词应用　　　　　　　　　　。 recycle是　 　　　　（及物　不及物）动词， 意思为 “　　　　　　　　 　　 ”。 recycling paper 单数形式　 　及物　 再循环；回收利用 Period 3　Section B(1a－1e) 重难点梳理 （　　）（1）When you are tired, 　　　　 in the countryside is a wonderful experience. A．relaxing B．relaxed C．relax D．relaxes （2）多吃水果和蔬菜对我们的健康有好处。 　　　　　 　　　　　 　　　　　 　　　　　 　　　　　 is good for us. 即学即练 A　 Eating vegetables more fruit and Period 3　Section B(1a－1e) 重难点梳理 一、单项选择。 （　　）1. We must do something useful to 　　　　 pollution. A．cut off B．cut up C．cut down D．cut in （　　）2. 　　　　 TV too much is bad for your eyes. A．Watch B．Watching C．Watched D．Watches （　　）3. The girl always has some money to 　　　　 snacks. A．spend B．pay for C．take D．cost C B B Period 3　Section B(1a－1e) 课堂小测 （　　）4. —Look! 　　　　 boys are playing on the playground. 　 —Yes. 　　　　 them is about 200. A．The number of；A number of B．The number of；The number of C．A number of；The number of D．A number of；A number of （　　）5. My friend was good 　　　　 me when I was ill. She told me that eating more vegetables is good 　　　　 my health. A．with；for B．to；for C．with；to D．for；with B C Period 3　Section B(1a－1e) 课堂小测 二、请通读下面对话，根据对话内容，从选项中选出能填入空白处的最佳选项，选项中有一项为多余选项。 A. Sorry for being rude. 　　　 B．I will throw them away. 　　　 C．What is electronic waste? D．So where should I throw those things？　　　　 E．But they're dangerous for our environment! F．Should I keep them and let my house fill up with useless things? A：Hi，Tim. What will you do with those things? B：Hi，Emily. 1. 　　　　　 I don't need them anymore. A：Don't throw electronic waste away carelessly! B Period 3　Section B(1a－1e) 课堂小测 B：These things are mine. Leave me alone（别管我）！ A：2. 　　　　　. B：What happens with these broken cell phones and that broken computer? 3. 　　　　　. A. Sorry for being rude. 　　　 B．I will throw them away. 　　　 C．What is electronic waste? D．So where should I throw those things？　　　　 E．But they're dangerous for our environment! F．Should I keep them and let my house fill up with useless things? E F Period 3　Section B(1a－1e) 课堂小测 A：I don't say that. More than 48 million tons of electronic waste is produced every year. Electronic waste is toxic（有毒的） and pollutes the soil（土壤）. B：Oh … I see. 4. 　　　　　. A. Sorry for being rude. 　　　 B．I will throw them away. 　　　 C．What is electronic waste? D．So where should I throw those things？　　　　 E．But they're dangerous for our environment! F．Should I keep them and let my house fill up with useless things? D Period 3　Section B(1a－1e) 课堂小测 A：You can drop your electronic waste in the recycling box or sell them to be recycled. B：All right. 5. 　　　　　. A：It's OK. A. Sorry for being rude. 　　　 B．I will throw them away. 　　　 C．What is electronic waste? D．So where should I throw those things？　　　　 E．But they're dangerous for our environment! F．Should I keep them and let my house fill up with useless things? A Period 3　Section B(1a－1e) 课堂小测 感谢聆听 $