Unit4人教版英语选修6同步课件

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统编版优秀公开课课件下载PPT课件Uni t 4 人教版英语选修 6同步课件(共 11张PP T)人教版部编版
Unit 4
Global warming
统编版优秀公开课课件下载PPT课件Uni t 4 人教版英语选修 6同步课件(共 11张PP T)人教版部编版
统编版优秀公开课课件下载PPT课件Uni t 4 人教版英语选修 6同步课件(共 11张PP T)人教版部编版
新课标导学
英语
选修⑥ ·人教版
统编版优秀公开课课件下载PPT课件Uni t 4 人教版英语选修 6同步课件(共 11张PP T)人教版部编版
Unit 4
Global warming
People and the sources of air pollution are found in the same places.This means that cities with large populations have the biggest problem of dirty air.Air pollution is caused by many different things.A major source of air pollution is the gas fumes from cars.Statistics show that 93 percent of all auto trips are within cities.Another major source of dirty air is the burning of coal and oil for energy.This energy is needed to make electricity.Of course, much more electricity is used in the city than in the country.
常考语法
3.“ 疑问句＋不定式”结构
it 的用法(2)
4.if not
话题写作环境问题
统编版优秀公开课课件下载PPT课件Uni t 4 人教版英语选修 6同步课件(共 11张PP T)人教版部编版
Байду номын сангаас返回导航
统编版优秀公开课课件下载PPT课件Uni t 4 人教版英语选修 6同步课件(共 11张PP T)人教版部编版
On the average, we throw away more trash and garbage than the year before. ① The burning of garbage contributes to air pollution. Many major industries are also responsible for the dirty air in the around cities.The fumes from iron，steel， chemical，and petroleum production add particles to the air.
统编版优秀公开课课件下载PPT课件Uni t 4 人教版英语选修 6同步课件(共 11张PP T)人教版部编版
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统编版优秀公开课课件下载PPT课件Uni t 4 人教版英语选修 6同步课件(共 11张PP T)人教版部编版
Unit 4
Global warming
3
巩固提升
4
课时作业
统编版优秀公开课课件下载PPT课件Uni t 4 人教版英语选修 6同步课件(共 11张PP T)人教版部编版
Unit 4
Global warming
单元目标锁定
统编版优秀公开课课件下载PPT课件Uni t 4 人教版英语选修 6同步课件(共 11张PP T)人教版部编版
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统编版优秀公开课课件下载PPT课件Uni t 4 人教版英语选修 6同步课件(共 11张PP T)人教版部编版
Unit 4
Global warming
必记单词 tend
oppose
consequence
state range glance average advocate circumstance
重点短语 come about subscribe to quantities of
go up result in
keep on on behalf of put up with so long as
经典句型
1.There is no doubt that... 2.even if 引导让步状语从句
统编版优秀公开课课件下载PPT课件Uni t 4 人教版英语选修 6同步课件(共 11张PP T)人教版部编版统编版优秀公开课课件下载PPT课件Uni t 4 人教版英语选修 6同步课件(共 11张PP T)人教版部编版
1
单元目标锁定
2
话题背景链接
Unit 4
Global warming
话题背景链接
统编版优秀公开课课件下载PPT课件Uni t 4 人教版英语选修 6同步课件(共 11张PP T)人教版部编版
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统编版优秀公开课课件下载PPT课件Uni t 4 人教版英语选修 6同步课件(共 11张PP T)人教版部编版
②The effects of air pollution range from mild headaches to death. The levels of pollution found in heavy for traffic may cause headaches for loss of clear vision. Wherever coal and oil are used for fuel, fumes may kill trees and plants and cause metal to corrode.In some of the larger cities, these fumes endanger the live of human beings by contributing to lung diseases and causing early death.