Unit 2 Heroes Lesson 6 History Makers 课件3 北师大版必修1.ppt

2．Brandi, the sisters’ mother, taught her daughters at home so that they completed their high school while developing their tennis careers. 妈妈布兰迪则在家中教两姐妹文化知识，这样一来她们在继续网球生涯的同时也完成了高中学业。 (1)句子结构分析： (2)此句中so that引导结果状语从句，从句中不用情态动词。 比较： ①The new house cost too much so that I had to borrow much money.(结果状语) 这新房子太贵，所以我必须借很多钱。 ②He learned French so that he could go to France someday.(目的状语) 他学习法语是为了将来有一天能去法国。 ③He is so young that he can’t go to school. 他是那么小以至于他不能上学。 ④There are so many natural disasters this year that the price of the crops is very high. 今年有如此多的自然灾害以至于农产品的价格很高。 ⑤Mr. Zhang is we all like him. 张老师是那么好的一位老师以至于我们都喜欢他。 such a good teacher that/so good a teacher that (2009·上海高考)The Great Wall is________ tourist attraction that millions of people pour in every year. A．so a well-known　　　　　B．a so well-known C．such well-known a D．such a well-known 解析：句意：长城是很有名的旅游胜地，因此每年都有 上百万人前来观光。so修饰形容词或副词，such修饰名 词，再结合so/such ... that ... 的具体形式可知选D。 ①Since then, she has won Wimbledon and the US Open twice. ②Has tennis ever caused problems between the sisters? ③The sisters’ father, Richard, started to train Venus and Serena when they were young children. ④The first time Venus played in a big event was in 1996. ⑤I have been to Kenya twice. ⑥I went to Kenya in 1990. ⑦She has gone to Kenya. ⑧I broke my leg last year. ⑨I’ve lived in this town for ten years. [我的发现] (1) 采用了现在完成时; ____________采 用了一般过去时。 (2)现在完成时的构成是__________________. (3)从①②⑨句中可看出与现在完成时连用的时间状语常见的有: 。 (4)由⑤⑦句可知， 表示“曾经去过(某地)”； 表示“已经去了(某地)”。 ①②⑤⑦⑨ ③ ④ ⑥⑧ ⑤⑦ have/has＋过去分词 have/has been to have/has gone to for ten years; since then; ever 一、现在完成时的构成 肯定式：have/has＋过去分词 否定式：have/has not＋过去分词 疑问式：have/has＋主语＋过去分词 I have already finished all the work. 我已经做完了所有的工作。 I have not read this book before. 我以前没有读过这本书。 Have you finished your