2018年高二春季(第十四讲).docx

2018年高二下学期第十四讲（M7 U2）教学目标1.M7U2重点词汇用法II2.单元语法——被动语态（含不定式）3.名词性从句专题复习——同位语从句Part 1M7U2 重点词汇用法逐个讲1.leave alone让…一个人待着【注意】alone用作形容词时，也可作定语，意为“只有，仅仅”但必须置于它所修饰的名词或代词后。【辨析】alone和lonely都可以在句中作表语。lonely则强调主观上的“孤独”。而alone则强调客观上的“独自一人”。【例句】He alone was in the secret.只有他一个人知道内情。He is alone but he doesn’t feel lonely.他独自一人，但他并不感到孤独。It is a lonely island.这是一个孤岛。【例题】They live a _______ life in a _______ house in the hills.A. alone; aloneB. lonely; lonelyC. alone; lonelyD. lonely; alone2.set aside将…放到一边；留出/省出（时间）【拓展】关于set的短语：set about开始做（某事）set off出发；__________set _______记下set out出发set _______建立【例题】He _______ the business of cleaning the house.A. set outB. set aboutC. set offD. set onThey moved in and _______ their laboratory and workshops.A. set upB. put upC. put awayD. set out3.searchv.搜查，搜（身）【短语】search for搜寻，探索search sb./sth. out找出某人/某物in search of寻找【辨析】search意为“有哪些信誉好的足球投注网站，搜查”，宾语是“_______”或“_______”；search for意为“寻找”，宾语是“寻找的物或人”。【例句】The man you just searched is the very person the police are searching for.你刚才搜身的那个人正是警察正在搜寻的人。【例题】The police _______ the lost boy everywhere when he suddenly turned up in a supermarket.A. searchedB. searched forC. were searchingD. were searching for4.as a result of由于…的原因【短语】result in造成，导致result from由…引起/产生as a result 因此；结果【例句】Our efforts resulted in success.=Success resulted from our efforts.5.It was when Asimov was eleven years old that his talent for writing become obvious.在阿西莫夫11岁的时候，他的写作才华显露了出来。【语法】强调句的基本结构：It is/was + 被强调部分 + that/who + 其他成分强调句可以强调主语、宾语、状语等，不能强调谓语。当被强调部分是人的时候通常用who，一般情况下用that。强调句的一般疑问式：_______ + _______ + 被强调部分 + _______ + 其他成分？强调句的特殊疑问式：_______ + _______ + _______ + 被强调部分 + _______ + 其他成分？6.【辨析】it, one, that易混词区别例句it特指上文提到的同一事物，替代可数名词单数或不可数名词。He bought a book and lent it to me.他买了一本书，并把它借给了我。one泛指与上文提到的同类事物中的一个，替代可数名词单数；复数形式是ones。This apple is small. Please give me a big one.这个苹果小。请给我一个大的。that特指与上文提到的事物同类的另一事物，用于替代不可数名词或可数名词单数。The weather in Kunming is better than that in Wuhan.昆明的天气比武汉的好。【例题】If you’re buying today’s paper from the st