《Unit 9 Environment》课-初中英语八年级下册

1、Free talk课 前 三 分 钟Unit 9EnvironmentWords消失损害严重的质量不再交通堵塞灰尘覆盖污染再利用21345678910新鲜的11Wordsinstead ofaccording tolitterbadlyseriouspowergovernmentdirtygive outnotbut21345678910natural11Teaching aim:Knowledge aimsEmotional aimsAbility aims1. words and phrases: pollution, reuse, rubbish , damage,waste gases

2、, lead to, litter etc. 2. Text: Understanding the passage 1.Improve Students reading ability.2.To enable the students to talk something in English about environment.Realize the importance of protecting the environment and do something to save the earth.Teaching aims:Warming upIf everyone begins cari

3、ng about the environment, our world willWhat can we do to solve these problems?noise pollutionrubbish everywhereair pollutionwater pollution1._12342._3._4._Under the Blue SkyFast Readingread the passage fast and answer these questions 1. What makes it hard for people to breathe the fresh air? 2. Wha

4、t now harms everyone in the world?3. What causes traffic jams everywhere in large cities?4.How many people a year die of diseases related to air pollution in the USA?5. What would help to protect and to improve the environment? Fast Reading : read the passage fast and answer these questionsWhat make

5、s it hard for people to breathe the fresh air? What now harms everyone in the world?Smoke from chimneys and waste gases from cars make it hard for people to breathe the fresh air.Air pollution now harms everyone in the world. Fast Reading : 3. What causes traffic jams everywhere in large cities? 4.H

6、ow many people a year die of diseases related to air pollution in the USA?That too many cars are running in the streetcauses traffic jams everywhere in large cities.About 50,000 people a year die ofdiseases related to air pollution in the USA Fast Reading : 5. What would help to protect and to impro

7、ve the environment? Little things like reusing, not littering aroundand walking or biking instead of driving carswould help to protect and to improve the environment.1.The blanket of smog covering the industrial cities is caused by_2.The beautiful flying birds _ by the black dust in the polluted air

8、.3.Smoke _ and the excessive waste gases_badly damage the air quality.4.The unreasonable production often leads to _,_, and _ to the environment.5.Little things like reusing,not littering around and walking or biking_driving cars would_.Scanning: Try to find some detailssmoke from chimneys and waste

9、 gases from cars.are dressed in black and grayfrom buring coalwhich are given out by carsair pollutionwater polltionmuch damageinstesd ofhelp to protect and improve the environment Practice in class1.Carelessness always _driving accident.2.Sorry, Im 20 minutes late because of the_on the way here.3.S

10、he _a new skirt.4.Shall we have fish_meat today?leads totraffic jamis dressed ininstead ofair pollutionnoise pollutioncar, smoke,burning coalpouring dirty water into riversplanemachinepeoplepollutionwater pollutionrubbish everywhereSummarycausesThinking：What can we do to save the earth?recycle books and paperNature is speaking.mp4Protecting environment is our responsibility. Lets take actions together! Start from