高考英语一轮复习Unit7TheSeappt课件北师大版必修3.ppt

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1、必 修 3Unit 7The Sea历史与地理之历史与地理之历史与地理之历史与地理之(一一一一)水文与地貌水文与地貌水文与地貌水文与地貌高考话题对接高考话题对接Contents单元检测高考提能1234一积词汇见多识广二积短语顿挫抑扬三积句式写作扮靓四背语段语感流畅第一板块重点词汇突破第二板块短语、句式突破课堂双线提能课堂一刻钟演练，实现教材与高考的对接 经典例句经典例句比较分析比较分析真题尝试翻真题尝试翻译译课课文文长长难难句句They also try to help people to get other kinds of jobs so there are less people try

2、ing to make a living from fishing这是一个这是一个so连接的并列句，连接的并列句，They also try to help people to get other kinds of jobs为第一个分句；为第一个分句；there are less people trying to make a living from fishing为第二个分句。为第二个分句。真真题题长长难难句句Climate change is a continuing process,so Norphel s ice reserves will not last forever(2017江

3、苏江苏高考高考)这是一个这是一个so连接的并列句，连接的并列句，Climate change is a continuing process是第一是第一个分句，个分句，Norphel s ice reserves will not last forever为第二个分句。为第二个分句。一、话题与语篇分层分层抓关键句抓关键句概括层意概括层意行文结构行文结构第第1段段多年的激烈讨论之后，灰狼重新引多年的激烈讨论之后，灰狼重新引进到美国黄石公园。进到美国黄石公园。总体介总体介绍灰狼绍灰狼引入情况引入情况第第2段段曾经灰狼在美国黄石公园随处可见，曾经灰狼在美国黄石公园随处可见，但后来灰狼消失了。但后来灰

4、狼消失了。介绍灰狼介绍灰狼引入原因引入原因第第3段段灰狼的消失带来很多意想不到的后灰狼的消失带来很多意想不到的后果。果。介绍灰狼介绍灰狼消失后果消失后果第第4段段生物学家要求政府重新引进灰狼。生物学家要求政府重新引进灰狼。介绍灰狼介绍灰狼引入提议引入提议第第5段段政府提出黄石公园灰狼回归计划，政府提出黄石公园灰狼回归计划，其对是否将灰狼重新引进到美国其其对是否将灰狼重新引进到美国其他地区是一个有价值的实验。他地区是一个有价值的实验。介绍灰狼介绍灰狼引入效果引入效果第第1段划段划波浪线部分波浪线部分After years of heated debate,gray wolves were rei

5、ntroduced to Yellowstone National Parkthe Yellowstone wolf population had grown to more than 170 wolves第第2段划段划波浪线部分波浪线部分Gray wolves once were seen here and there By the 1920s,wolves had practically disappeared from the Yellowstone area第第3段划段划波浪线部分波浪线部分The disappearance of the wolves had many unexpec

6、ted results 第第4段划段划波浪线部分波浪线部分As early as 1966,biologists asked the government to consider reintroducing wolves to Yellowstone Park第第5段划段划波浪线部分波浪线部分The government spent nearly 30 years coming up with a plan to reintroduce the wolves28What is the text mainly about?AWildlife research in the United StatesBPlant diversity in the Yellowstone areaCThe conflict between farmers and gray wolvesDThe reintroduction of wolves to Yellowstone Park二、话题与写作