Period 3、4 Language Points【大成目标】(目标解读及课堂组织 2 分钟)1.记住升华案中的重点短语的意思，掌握它们的用法;（重点）2.通过翻译、观察思考、分析归纳和总结升华案中重点词汇的用法和居住结构。掌握它们在句子中的应用：（难点）3.通过完成相关练习，巩固本导学案中涉及的语言知识。【使用说明】1. 本导学案需两个课时完成;2. 基础案中 Task 1and Task 2 第三课时使用，Task 3 第四课时使用；巩固案中 Task 1 and Task 2 第三课时使用，Task 3 案的 Task 4 第四课时使用。Task 1 汉译英。（复习课文中出现的短语。）1.自然保护区 2. 濒临物种 3.在危险中 4.处在生存斗争之中 5.放下 6.献出生命 7.在……之初 8.当场，在现场 9.成为时尚 10.积极参加 11. 对… …采取强硬措施 12.在海拔高的地方 13. 认真关注 14.攻击某人 15.代表 16.建立Task 2.单项选择 1．He was badly injured in the car accident, but he struggled ________ his feet and walked to the nearby village to ask for help. A．to B．on C．at D．for2. There'll be a sports meet in our school next month. How many of you are going to________？ A．take up B．take part C．join D．take part in 3．The police told the public to keep an eye________ the suspected person. A．on B．for C．about D．at4. —What does your pet feed________？ —I feed it________ fish. A．on; to B．to; with C．to; on D．on; with5．The new law will come into________ on the day when it is passed. A．effect B．use C．being D．existence 6．I like________ in the autumn when the weather is clear and bright. A．this B．that C．it D．one7. You’re _____ your time trying to persuade him, he will never help you. a. wasting b. spending c. losing d. missingkeys: 1-3 ABA 4-7 DACA Task 3 根据句意，用所给单词或短语的适当形式填空。at a time take an active part in keep an eye on set up as a result introduce include be concerned about sth. in danger be home to1．All flights have had to be...
