必修二英语导学案
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Unit4 Wildlife protection
Period 6 Using Language
【学习目标】
深入理解课文，掌握课文中的基础知识，并运用写作培养综合能力。 2 .自主学习，合作探究，学会分析与总结的方法并在写作中灵活运用。3 ．体会恐龙退出历史舞台的悲哀，意识到野生动物保护的重要性和紧迫性。
重点：理解课文。难点：用英语表达自己的意愿和目的。高频词汇：affect , appreciate , succeed , contain , harm , employ , die out 等。
难点：用英语表达自己的意愿和目的。高频词汇：affect , appreciate , succeed , contain , harm , employ , die out 等。
【探究案】
一、质疑探究------质疑解疑，合作探究
Reading
探究点一语篇探究
阅读文章深层理解恐龙消失的种种猜测。
1. How did the dinosaurs die out?
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2. What do you think we should do to protect endangered animals from dying out ?
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探究点二重点句型与长难句
通过分析句子成分来理清句子结构。
1 . They learned this from the way the bones were joined together.
( 1 ) the way 是先行词，定语从句的关系词可以是_____; ______ ( 2 ）你还能想起其他的特殊先行词吗？写在横线上______ ________________________
2. …they were surprised to find that these dinosaurs could not only run like the others but also climb trees .
( l ）翻译_____________________________________________
( 2 ) Not only：___________________ （他们能跑）but also they could climb trees . Writing请根据写作指导完成写作任务。Write a composition according to the following information given. The composition must be about 120 words.
( 1 ）许多野生动物正面临绝种的危险。( 2 ）为了保护野生动物，必须采取措施。
( 3 ）只有采取有力措施，才能保护野生动物。
1. Write down your opinions about the topic .
__________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ _____________________________________________________________________
2. Have a discussion with your partners in the group about the topic and then polish your outline .
__________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ ______________________________________________________________________
3. Make a more complete outline about the topic .
__________________________________________________________________________________ __________________________________________________________________________________ _________________________________________________________________________
4. Finish the composition according to the above outline.
__________________________________________________________________________________ ___________________________________________________________________________
5. After finishing the composition, exchange your composition with your partners and correct mistakes.
__________________________________________________________________________________ ________________________________________________________________________
6 . Hand in your composition.。
即时练习：写作
写作要求：短文连贯，词数120 左右，限时20 分钟完成。写作范文参考( 1 ）许多野生动物正面临绝种的危险。( 2 ）为了保护野生动物，必须采取措施。( 3 ）只有采取有力措施，才能保护野生动物。
__________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________