Unit 6 Earth first(七化联想速记法) 课件(内嵌视频)-2025-2026学年高一英语外研版必修第二册

资源下载
  1. 二一教育资源

Unit 6 Earth first(七化联想速记法) 课件(内嵌视频)-2025-2026学年高一英语外研版必修第二册

资源简介

(共45张PPT)
七化联想速记法
PART01 七化速记
Memory methods
刷汉
十秒速记
刷英
第一组
第一组
People dive into the deep sea and see a huge shark. It does not scare them. Many sea creatures are targeted due to illegal fishing. Fortunately, we act to protect their fins and save marine life.
刷汉
十秒速记
刷英
第二组
第二组
We must change our attitude towards nature. Illegal hunting and human cruelty threaten sea life and lead to species extinction. We highlight eco-protection and devote ourselves to guarding the vast ocean.
刷汉
十秒倒计时
刷英
第三组
第三组
We will give a presentation to show natural damage from drought and flood. Local staff help establish a wildlife reserve, stopping cruel hunting and protecting our earth together.
刷汉
十秒倒计时
刷英
第四组
第四组
Climate change greatly affects our life. We should adopt green lifestyles, use renewable energy and energy-saving bulbs. It helps restore nature, keep resource supply steady and build a sustainable world.
刷汉
十秒倒计时
刷英
第五组
第五组
We read an eco brochure to learn how to reduce carbon waste. We use solar energy and reusable goods to cut gas release and stop the greenhouse effect. Such simple acts help protect our fragile ocean.
刷汉
十秒倒计时
刷英
第六组
第六组
Our teacher gave a lecture with slide shows. With special permission, we learned that thick fog and heavy smog cause severe health problems, such as lung infection, and worsen the greenhouse effect.
刷汉
十秒倒计时
刷英
第七组
第七组
The majority of people know the harm of wasted electricity. Some false habits waste a huge amount of energy. We can use low-power mode, turn off useless device and prepare a stand-by tool to reduce energy waste.
刷汉
十秒倒计时
刷英
第八组
第八组
Our green campaign reminds us to save resources. Fix taps that leak, pull out the plug of each appliance, and remove waste properly. We must take energy saving into account and cut every litre of wasted water.
刷汉
十秒倒计时
刷英
第九组
第九组
We urge all students in the school canteen to go green. Concerned about our earth, we can contribute to pollution control and cut the average waste. Small actions can greatly protect our ocean and reduce human damage.
词块学习
PART02 难词闯关
Memory methods
知识迁移
Sharks are a crucial species in our ocean ecosystem due to their role as top predators. However, their populations are decreasing because of hunting and the cruelty of some humans. Many divers are now scared of encountering them during their dives. In an effort to highlight the situation of sharks, we will present a slide show and make presentations about their importance in our ocean environment and the impact of their extinction on our ecosystem. Fortunately, more and more people are adopting an attitude that is devoted to protecting sharks and other marine animals. By establishing reserves, we can ensure their survival and protect our ocean ecosystems for future generations.
 Droughts and floods, as natural disasters, will damage our environment and affect our lives. They can also cause severe infections. Sometimes, human beings are responsible for causing natural disasters. For example, releasing too much smog, which contains a lot of carbon dioxide, causes the greenhouse effect. Therefore, we must adopt sustainable approaches. We must make full use of solar energy and renewable or reusable waste to reduce the release of carbon dioxide. With permission, some volunteers hand out brochures and give lectures about environmental protection. Not long ago, a typhoon struck our city, causing power failures. But all the electricity staff worked together and restored electricity supply as soon as possible.
HOMEWORK
THANK YOU
Thanks!
https://www.21cnjy.com/recruitment/home/fine

展开更多......

收起↑

资源列表