选修7 Unit 3　Under the sea-【创新思维】2024高考英语一轮复习高考总复习配套课件（人教新课标 老教材 老高考）

一轮 · 英语 巩固落实•夯基提能 课时作业•自主梳理 核心考点•互动探究 必备知识•自主梳理 课前三分钟 场景背诵——体会黑体表达并背诵短文 (2020·全国Ⅰ卷)The connection between people and plants has long been the subject of scientific research. Recent studies have found positive effects. A study conducted in Youngstown, Ohio, for example, discovered that greener areas of the city experienced less crime. In another, employees were shown to be 15% more productive when their workplaces were decorated with houseplants. 一轮 · 英语 巩固落实•夯基提能 课时作业•自主梳理 核心考点•互动探究 必备知识•自主梳理 The engineers at the Massachusetts Institute of Technology (MIT) have taken it a step further—changing the actual composition of plants in order to get them to perform diverse, even unusual functions. 一轮 · 英语 巩固落实•夯基提能 课时作业•自主梳理 核心考点•互动探究 必备知识•自主梳理 话题运用——根据提示进行写作 1．我首先注意到的是我周围那些鲜艳的色彩——紫色、红色、橘黄、明黄、蓝色和绿色。那些珊瑚千姿百态——它们有的形似扇子、盘子，有的像大脑、丝带，还有的像蘑菇、树枝和鹿角。  　The first thing I became aware of was all the vivid colours surrounding me　⁠ —purples, reds, oranges, yellows, blues and greens. The corals were fantastic—they were shaped like fans, plates, brains, lace, mushrooms, the branches of trees and the horns of deer. The first thing I became aware of was all the vivid colours surrounding me　 一轮 · 英语 巩固落实•夯基提能 课时作业•自主梳理 核心考点•互动探究 必备知识•自主梳理 2．另外两人向下爬进火山口去收集供日后研究用的岩浆，我是第一次经历这样的事，所以留在山顶上望着他们。  　The other two climbed down into　⁠ the crater to collect some lava  　for later study, but this being my first experience, I stayed at the top and watched them　⁠. 　　 The other two climbed down into　 for later study, but this being my first experience, I stayed at the top and watched them　 一轮 · 英语 巩固落实•夯基提能 课时作业•自主梳理 核心考点•互动探究 必备知识•自主梳理 ⁠ 01单词重温……………………………………………► [核心词汇] Ⅰ.重点单词 1． 　witness　⁠ vt.当场见到；目击n.目击者；证人；证据 2． 　opposite　⁠ prep.在……对面adj.相对的；相反的 3． 　pause　⁠ vi.& n．暂停；中止 4． 　drag　⁠ vt.拖；拉；扯 witness　 opposite　 pause　 drag　 一轮 · 英语 巩固落实•夯基提能 课时作业•自主梳理 核心考点•互动探究 必备知识•自主梳理 5． 　urge　⁠ vt.催促；极力主张；驱策 6． 　target　⁠ n．目标；靶；受批评的对象 7． 　pure　⁠ adj.纯的；纯粹的；纯洁的 8． 　neat　⁠ adj.(口)好的；整齐的；匀称的 urge　 target