Unit 13 Section A (1a-2d)（作业课件）-【优翼·学练优】2025-2026学年九年级英语下册同步备课（人教版）

该初中英语课件聚焦九年级Unit 13 "We’re trying to save the earth!" 第一课时，核心围绕环保主题词汇（如fisherman, plastic）、短语（如clean up, instead of）及语法应用。课堂通过垃圾分类对话、真实植树案例导入，连接已学动词用法，搭建从词汇积累到综合应用的学习支架。 其亮点在于融合地理常识（山西产煤）、童话故事（丑小鸭）及2024年多地二模真题，以王承邦植树治沙案例培养文化意识（环保责任），真题练习提升思维品质（问题分析），综合训练强化语言能力。学生能巩固知识并联系实际，教师可借助系统练习和真题资源提高教学效率。

优翼 优翼 学练优九年级英语(RJ) 优翼 Unit 13 We're trying to save the earth! 第一课时Section A(1a~2d) 优星 A 积累词汇·打好基础 I.根据句意用方框中所给单词的适当形式填空。 fisherman,litter,coal,bin,plastic,wood 1.If no one everywhere,our planet will be beautiful. 2. are not allowed to fish in the Yangtze River. 3.t地理常)识It'swel-known that Shanxi Province produces the most in China. 4.I never take chopsticks when I buy takeaway food. 5.Look！There is a bag on the grass.Let's pick it up and throw it into the Ⅱ.单项选择。 )1.The backpack me 300 yuan.But I think I can buy it more cheaply online. A.took B.cost C.paid D.spent ()2.童话)故事The duckling finally became a beautiful white swan()after experiencing many difficulties. A.ugly B.smart C.thin D.pretty 优翼 ()3.(2024·南京二模)一Peter was picked out to be on the school volleyball team. -His height gives him a big A.situation B.challenge C.achievement D.advantage ()4.-Why are you always energy,Tom? -Because I take exercise every morning. A.tired of B.afraid of C.sure of D.full of ()5.(2024·昆明二模)Our school plants thousands of trees on Tree Planting Day every year to help air pollution. A.take down B.turn down C.cut down D.look down Ⅲ.根据句意用方框中所给短语的适当形式填空。 clean up,instead of,make a difference, play a part in,lead to,at the bottom of 1.Every one of us keeping our school clean. 优翼 2.谚语As the famous saying goes,.“All roads Rome.” 3.(2024·连云港)Keeping exercise every day will to our health, 优 4.（2024·宜宾改编)Kids should spend more time exercising playing with mobile phones. 5.People should the dog mess when walking their dogs. 6,How clear the water is!We can see the pebbles 鹅卵石)clearly the river, B综合训练·提升能力 W.从方框中选择合适的句子补全对话。 A:Tom,could you help me? B:Sure.1. 可回收物