内容正文:
单元素养目标
文化、思维、学习
能力目标
理解与“生存”有关的内容,了解当前野生动植物面临的生存困境;爱护野生动植物;思考人类应该如何保护野生动植物和应对野生动植物的入侵;恰当运用状语从句描述有关人类生存的问题;学会用英语描述如何在困境中求生
语言能力目标
核心单词
crime,greedy,commit,urban,newcomer,container,garbage,estimate,migratory,crucial,restrict,hiker,optimistic,indoors,fuel,consumption,supplement,eliminate,fierce,react,monthly,advanced,terrifying,spacecraft,orbit,consist,infer,expose,astronaut,dust
重点词块
heat wave,take place,in one's way,have no choice but to do sth.,under construction,figure out,replace ...with ...,cope with,bring ...under control,get rid of,wipe out,consist of,in the meantime
单元语法
“疑问词+ever” & “no matter+疑问词”引导让步状语从句
写作能力
写一篇生存故事
单元话题导入
[品读话题短文]
Tibetan antelopes① live on the plains of Xizang,Xinjiang,and Qinghai.❶Watching them move slowly across the green grass,I'm struck by their beauty.I'm also reminded of the danger they were in.They were hunted,illegally②,for their valuable fur.
My guide is Zhaxi,a villager from Changtang.He works at the Changtang National Nature Reserve.The reserve is a shelter for③ the animals and plants of northwestern Xizang.To Zhaxi,the land is sacred and protecting the wildlife is a way of life.“We're not trying to save the animals,” he says.“Actually,we're trying to save ourselves.”
The 1980s and 1990s were bad times for the Tibetan antelope.The population dropped by more than 50 percent.Hunters were shooting antelopes to make profits④.❷Their habitats were becoming smaller as new roads and railways were built.
(节选自人教版必修第二册 Unit 2)
[背记话题词块]
①Tibetan antelopes藏羚羊
②illegally adv.非法地
③a shelter for ...……的庇护所
④make profits获取利润
[分析重难句式]
❶Watching them move slowly across the green grass,I'm struck by their beauty.
分析:句中“Watching ...grass”为现在分词作伴随状语。
翻译:看着它们(藏羚羊)慢慢地穿过绿色的草地,我被它们的美丽所震撼。
❷Their habitats were becoming smaller as new roads and railways were built.
分析:本句是复合句。句中as引导时间状语从句。
翻译:随着新公路和铁路的修建,它们的栖息地变得越来越小。
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