Unit 8 Section Ⅱ Understanding the Text（课件）-【创新思维】2022-2023学年新教材高中英语必修第三册同步导学案（北师大版2019）

Section Ⅱ　Understanding the Text 北师英语 必修 第三册 课时作业 知能提升 必备知识 通课文 质量评估 提能力 Part 1　LESSON 1 　　　　　　　　　　 ROOTS & SHOOTS Most people suffer from what is known as “Just­me­ism①”．What is that? Well, say you leave the tap② running while you brush your teeth, leave a light on when you go out or you drop a piece of litter and can't be 北师英语 必修 第三册 课时作业 知能提升 必备知识 通课文 质量评估 提能力 bothered to pick it up③. You know that all those things are wrong， but so what？④ “What difference can it possibly make？” you say to yourself.“There are millions of⑤ people in the world and I'm just me. How can it matter if I leave one little tap running, one little light on or leave a little piece of litter on the road? And anyway, no one will know.” 北师英语 必修 第三册 课时作业 知能提升 必备知识 通课文 质量评估 提能力 Of course, it wouldn't matter if there were just a few people in the world．But just think of all the millions of people saying to themselves: “It doesn't matter.It's just me.And, anyway, no one knows.” Millions of gallons⑥ of water would be wasted; millions of lights would be left on; millions of pieces of litter would be dropped.And all of this would be very harmful⑦. 北师英语 必修 第三册 课时作业 知能提升 必备知识 通课文 质量评估 提能力 [读文清障] ①just­me­ism/dʒəst'miːɪzəm/n.以自我为中心，自我中心主义 ②tap/tæp/n.龙头；阀门 turn on a tap打开水龙头 tap on a door轻轻叩门 on tap可随时使用的；散装的；即将发生 北师英语 必修 第三册 课时作业 知能提升 必备知识 通课文 质量评估 提能力 ③pick up拿起；整理；(开车)接载 pick out挑选 pick through搜寻 ④So what？那又怎么样？ ⑤millions of数百万 ⑥gallon/'ɡælən/n.加仑 北师英语 必修 第三册 课时作业 知能提升 必备知识 通课文 质量评估 提能力 ⑦harmful adj.(尤指对健康或环境)有害的，导致损害的 [句式评析] 句中的while和when均引导时间状语从句。 句中的that引导宾语从句，在从句中不充当任何句子成分。 此处是if引导的虚拟条件句，表示对现在情况的假设。 北师英语 必修 第三册 课时作业 知能提升 必备知识 通课文 质量评估 提能力 To inspire young people to take action for the environment, animals and their community， Roots & Shoots was established.This institute⑧ was set up⑨ in the early 1990s by Dr.Jane Goodall, a scientist who's the world's best­known expert on wild chimpanzees⑩．In addition to⑪