英语人教版高中选择性必修一（2019新编）第一单元Section Ⅱ　Learning About Language 学案.docx

Section II Learning About Language重点词汇讲解Pointl circumstance用法详解九常用复数条件;环境;状况Students should be able to extend the logic of each to their particular circumstance. 学生应该能够将每个情形之间逻辑关系扩展到他们特定的环境中。Under the circumstances, it seemed better not to tell him about the accident.在这种情况下，不告诉他有关这次事故的情况似乎更好。Under no circumstances must a soldier leave his post.一个战士在任可情况下都不应该离开岗位。归纳拓展in/under the circumstances在这种情况下;既然如此in/under no circumstances无论如何不;绝不(位于句首,谓语动词部分倒装)financial/social/personal circumstances 经济/社会/个人状况经典例题1 .翻译句子(1 )The company reserves the right to cancel this agreement in certain circumstances.(2)It's an experimental model, so don't touch it under any circumstances.2 .根据汉语意思完成句子在任何情况下你都不应该把钱借给保罗。Under no circumstances Paul any money.参考答案1.( 1)本公司保留在一定条件下取消这项协议的权利。这是一个实验模型，因此在任何情况下都不要碰它。2.should you lendPattern! It struck him that the other Chinese men in the photo apparently did not care about what washappening to their fellow countrymem他突然意识到照片中的其他中国男子显然并不关心他们的同胞发生了什么。句式剖析此句为复合句,it为形式主语,that引导真正的主语。此句中还含有一个what引导的宾语从句。考点提炼It strikes sb. that.It strikes sb. that.某人突然想到。本句中的it是形式主语,真正的主语是that引导的主语从句。该句式常用过去时:It struck sb. that或 Sth struck sb.It suddenly struck me that we ought to make a new plan.我突然想到我们应该制定一个新计划。A wonderful idea struck me suddenly when I was walking on the street.当我走在街上时,我突然想到了一个好主意。归纳拓展类似的表达还有：It hit/occurred to sb.+主语从句It hit/occurred to him that he had an important conference to attend the next morning.他突然想至lj第二天早 上要参加一个重要会议。 经典例题1 .翻译句子他突然意识到他把钥匙忘在办公室了。我突然想到应该找他帮忙。2 .单句语法填空It suddenly (strike) me that I should treat myself to a dinner after such an exhausting examination.参考答案1.(1 )It struck/hit/occurred to him that he had left his keys in the office.(2)It struck/hit/occurred to me that I should ask him for help.2.struck It struck sb. that为固定句型。Pattern2 That was how his first famous short story A Madman fs Diary got published.他的第一部著名短篇小说狂人日记就是这样出版的。句式剖析此句为复合句，句中含有一个how引导的表语从句。考点提炼That/This is how.该句式含有由how引导的表语从句，意为“那/这就是如何/怎样 该句式常见的引导词还有:what, why, where, when等。“Every time you eat a sweet, drink green tea." This is what my mother used to tell me.“每次你吃一颗糖，喝些绿茶。”这是我母亲过去常对我说的话。Richard swims three times a week after work. This is how he keeps fit.理查德每周下班后游泳三次。这就是他如何保持健康的。归纳拓展表语从句可根据语意匹配相应的连接词，这些连接词多半是英语中的疑问词。这里特别讲解“这/那就 是的原因”的句型结构。(l)This is/Thafs这用B就是为什么(why引导why.的从句表示结果)(2)This is/That's这/那是因为(because 引导的because.从句表示原因)(3)The reason why的原因是(表语从句常is/was that.用 that 引导,而不是 because)经典例题单句语法填空(1)A ship in harbor is safe, but that's not ships are built for.(2)That,s it is good to eat fruits and vegetables.(3)At the end of the adventure, we had to choose to live in a cave. That's we could shelter from the snowstorm.(4)Most people say they are happy, but perhaps that is they expected to be.参考答案(Dwhat句意:停泊在港湾里的船是安全的，但那并不是造船的目的。表语从句中做介词for的宾语，表 示事物，故用whato(2)why句意:那就是为什么吃水果和蔬菜是有益的。(3)where句意:在探险结束时，我们不得不选择住在一个山洞里。那是我们可以躲避暴风雪的地方。表 语从句中缺少状语。根据上文需要表示地点的状语，故用whereo(4)because句意:大多数人声称自己幸福,或许只是因为他们希望如此而已。