(
课件网) 课前训练 1.Unluckily my mother came down with an illness and I spent the whole day (照顾) her. 2.So far all the medical experts (赞同) the view that this disease is caused by such germs. 3.Although I am faced with many difficulties，I _____ _____ (下定决心) solve the problem once and for all. 4.Having collected substantial proof，I have confidence in _____(查明) how the incident is going. attending to have subscribed to have been/am Ⅰ.短语填空 determined to finding out 5.It is (由于) his help that I can fully understand this theoretical framework. 6. (幸亏) your guidance，I could handle the issue so smoothly. 7.He (很可能) be in charge of the activity，because so many people support him. as a result of Thanks to is likely to 长难句分析 学习目标 1.分析全文长难句，增进文章理解 2.掌握until引导的时间状语从句、疑问词+不定式结构、so/such...that结构 3.学会在写作中运用长短句使文章更丰富 Step1 课文长难句讨论 小组讨论并完成练习 每组派一个代表发言（每组2题），剩余3题竞选答题 1.句子：Cholera used to be one of the most feared diseases in the world, until a British doctor, John Snow, showed how it could be overcome. 结构分析： 句； 引导 从句，从句中包含 引导的 从句（作showed的宾语）。 汉语翻译 复合 until 时间状语 how 宾语 2.句子：In the early 19th century, when an outbreak of cholera hit Europe, millions of people died from the disease. 结构分析： 句； 引导的 从句。 汉语翻译： 复合 时间状语 when 3.句子：As a young doctor, John Snow became frustrated because no one knew how to prevent or treat cholera. 结构分析： 句， 引导 从句，从句中“how to...”是不定式短语作knew的 。 汉语翻译： 复合 原因状语 because 宾语 4.句子：However, he never lost his desire to destroy cholera once and for all. 结构分析： 句；“to destroy...”不定式短语作 修饰“desire”。 汉语翻译： 简单 后置定语 5.句子：One theory was that bad air caused the disease. 结构分析： 句； 引导的 从句作was的 。 汉语翻译： 复合 that 表语 表语 6.句子：The other was that cholera was caused by an infection from germs in food or water. 结构分析： 句； 引导的 从句作was的 ，从句含 语态。 汉语翻译： 复合 that 表语 表语 被动 7.句子：He discovered that in two particular streets the cholera outbreak was so severe that more than 500 people died in ten days. 结构分析： 句；第一个that引导 从句，宾语从句中包含“so...that...”结果 从句。 汉语翻译： 复合 宾语 状语 8.句子：Snow began by marking on a map the exact places where all those who died had lived. 结构分析： 句； 引导 从句修饰“the exact places”，定语从句中又包含 引导的 从句（修饰“all those”）。 汉语翻译： 复合 who where 定语 定语 9.句子：It seemed that the woman liked the water from the pump so much that she had it delivered to her house every day. 结构分析： 句；it作 ，第一个that引导 ； 从句中包含“so...that...”结果状语从句，“had it delivered”是 ”结构。 汉语翻译： 复合 have sth.done 主语从句 形式主语 主语 10.句子：As a result of this evidence, John Snow was able to announce that the pump water c ... ...
