人教版(2019) 必修 第二册 Unit 2 Wildlife protection现在进行时被动语态 课件(14张PPT)

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名称 人教版(2019) 必修 第二册 Unit 2 Wildlife protection现在进行时被动语态 课件(14张PPT)
格式 pptx
文件大小 7.9MB
资源类型 教案
版本资源 人教版(2019)
科目 英语
更新时间 2022-08-07 16:57:47

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(共14张PPT)
Wildlife Protection
Discovering Useful Structure
-is/are being done
1.What problems are they talking about
2.Which structure is frequently used Why is it used
Understand the texts
I live on the plains of Tibet, Xinjiang and Qinghai.We were shooting in large numbers during the 1980s and 1990s.Since then,laws have been made to stop the hunting. our population has recovered and our name was removed from the endangered species list. However, killing has not stopped. We are still being hunted nowadays,illegally. Our lives are still being threatened. We are being killed for the fur and horns.
Anyhow, measures are being taken to protect us. Our habitats are being preserved. But there is still much to be done.
A Tibentan antelope:
I once lived in the forest or jungles with my family. Then one day, our habitats were disturbed. Our population dropped. Since then, programmes have been designed to protect us. But killings have not stopped. We are still being hunted because ivory products are still popular. Our habitats are being destroyed; more land is being used for growing crops or keeping livestock(家畜) by villagers and we have to eat their crops. That's why we are being attacked. Massive amounts of waste are being produced by humans, which are polluting our habitats. Besides, many of my family members are always being kept in a small room and trained to entertain(娱乐) humans. But I am glad to see that attention is being paid to us and our condition is becoming better!
An elephant:
I love exploring different places and watching different people. Nowadays, visitors are being reminded to preserve the environment. In some places,however, careless visitors are always ruining the scenery. Cans, paper and plastic bags are being thrown away by many tour groups. The environment is being damaged. In contrast, trees are being planted, rivers are being cleaned, parks are being constructed(建设) in other places. Wild animals are living in harmony with humans there.
A tourist:
An animal lover:
The importance of wildlife protection can not be over stressed as fur products are still popular; meat of wild animals are still being offered in restaurants. There are, however, people who care much about wildlife. They are designing various programmes to help endangered species. Meanwhile, special structures and forest parks are being built to share our space with wildlife.
Understand the structure
“is/are being done”
is/are being done: 表示此刻或现阶段正在发生的事
表示近期反复进行,尚未结束的动作
进行时与always/usually等频度副词连用表达讨厌、赞扬、羡慕等感彩
What is the best way to protect wildlife
What is being done
Topic 1 What is being done by your friends or classmates Are you damaging/ improving the environment
Topic 2 Are you satisfied with the neiborhood in your school/village/city What is being done
Topic 3 What is being done through the Internet Has the Internet affected our environment
...
Wildlife Protection Act _________(pass) in 1972 and in recent years, many laws __________(make) to save the endangered animals.
More laws ________(make) to save animals in the future.
was passed
will be made
have been made
Homework: Assess your report
Have you used “is/are being done”properly
Is there a clear idea in your report
Are the tenses correctly used
What's your feeling about the person in these situations
Your deskmate can speak fluent English and is often praised by your English teacher. You say “You are always being praised by the teacher. You are really great!”
Your deskmate often loses his books,papers or exercise books and ask you to share with him yours. You are tired of it and say “You are always losing things!”
进行时与always/usually等频度副词连用表达讨厌、赞扬、羡慕等感彩
WHAT IS BEING DONE BY WWF FOR POLAR BEARS