山东省淄博市淄川般阳中学高中英语《Module 2 Developing and developed countries》学案4 外研版必修3

山东省淄博市淄川般阳中学高中英语Module 2 Developing and developed countries学案4 外研版必修3类型： 预习学案 预习目标：通过预习，学习： 连词but , however, although and while 的用法预习内容：预习本模块Grammar: Link Words，完成预习学案中的相关练习。连词是一种虚词，用于连接单词、短语、从句或句子，在句子中不单独用作句子成分。连词按其性质可分为并列连词和从属连词。一请观察下列句子，注意总结however和but的用法。1. I was going to write you a letter, but I lost your address.2. However, I can discuss this all when I see you.3. He said that it was so; he was mistaken, however.4. He hasnt arrived. He may, however, come later.【总结归纳】 but与 however的用法：but however 汉语意思但是，然而连接内容并列句子句中位置位于所引出的分句之首标点符号前后需用标点符号与句子其他部分隔开二请观察下列句子，注意总结while和although的用法。1. Although born in Chicago, the author is most famous for his stories about New York City.2. Although he said he was ill, yet I saw him in the street just now.【总结归纳】although用法： although“虽然，尽管”，相当于_。 although所引导的从句不能与 _ 连用，但可以和yet，still等连用。3. Schools in the north are well-equipped, while those in the south are poor.4. While Im cleaning the floor, you can clean the windows.5. While we dont agree with each other, we continue to be friends.【总结归纳】while用法： while表示对比转折，“ 但是 , _然而_”，位于两句之间。 while 表示“当时候”，相当于_ while 表示“虽然” 相当于although/though, 位于_三预习P14-15内容，完成相关练习。四根据预习内容，完成下列练习A. 用 but， and 和 however 填空：1. Norway has a small population _ it is at the top of the Human Development Index.2. Norway has a small population. _, it is at the top of the Human Development Index. 3. Norway has a small population. It is, _, at the top of the Human Development Index.4. Im sorry，_ I wont be able to come tonight.5. They will supply food _ drink on Saturday.B. 用 while, although 填空: C. 翻译：17. Some people are for his plan while others against it._18. While I always felt I would pass the exam, I never tho