新课标必修三Unit 1 情态动词语法及练习(3)

非常不错的情态动词课件,很到位,符合任何高中学生使用

(1) ability平时的能力：能，会 I can speak Japanese,but I can`t write it. He could swim when he was 4 years old. can&could/be able to 的区别： a)be able to有很多时态，而can只有一般现在是和 过去时could. At this time of next year,I will be able to support myself.Able to solve the problems myself,the student didn`t worry about exam at all.

b)be able to还指具体的某次能力=succeed (in) doing sth Yesterday Tom was able to arrive on time. c) 否定句中was/were not able to do=could not do sth

百度搜索“77cn”或“免费范文网”即可找到本站免费阅读全部范文。收藏本站方便下次阅读，免费范文网，提供经典小说综合文库新课标必修三Unit 1 情态动词语法及练习(3)在线全文阅读。