【创新设计】（江苏专用）2016-2017学年高中英语 Unit 1 The world of our senses Period Four Project课件 牛津译林版必修3.ppt

likely/probable/possible likely，probable和possible(三者)均表示“可能的”，可能性由大到小依次为probablelikelypossible。但用法不同： (1)likely的主语可以是人、物或形式主语it。 (2)probable的主语用形式主语it，常用句型为：It’s probable that... (3)possible的主语用形式主语it，常用句型为：It’s possible that...和It’s possible (for sb.) to do sth. [易混辨析] [即时跟踪] (1)选词填空 ①It is that he will go to Beijing for a meeting tomorrow. ②It is for him to go to Beijing for a meeting tomorrow. ③He is to go to Beijing for a meeting tomorrow.　 likely；possible；probable 答案 likely/possible/probable possible likely 解析答案 (2)Some studies show that people are more to suffer from back problems if they always sit in front of computer screens for long hours. A.possible B.likely C.probable D.sure 解析　句意为：一些研究表明，如果人们总是长时间坐在电脑屏幕面前，他们很可能会遭受背部问题。possible和probable只能用it作主语，但likely既可用在It is likely that...，也可用在Sb. is likely to do sth.的句型中。be likely to do sth.可能会做某事，be sure to do sth.一定会做某事。 B [语境感悟] 6 (1)(教材P19)During both World War Ⅰ and Ⅱ，pigeons were employed by armies to carry messages to and from the front lines... 在第一次世界大战和第二次世界大战期间，鸽子被军方用来和前线往返传递消息…… (2)He employed his knife as a lever. 他把刀子当杠杆用。 (3)The children were employed in weeding the garden. 孩子们忙着给花园除草。 (4)How long has she been in your employ? 你雇佣她多长时间了？ employ [归纳拓展] employ vt.雇用；使用；n.雇用 employ...as...把……用作……；雇用……做…… employ oneself in doing sth.忙于做某事 be employed to do...受雇于做…… out of employ 失业 in sb.’s employ＝in the employ of sb.受某人雇用 解析答案 (1)He after work. 下班以后，他把时间花在看书上。 (2)John has for a year. 约翰已失业一年了。 (3)The book isn’t intended for general readers probably because the author too many scientific terms(术语) in it. A.wrote B.introduced C.analyzed D.employed 解析　句意为：这本书可能不是写给普通读者的，因为作者在书中使用了大量的科学术语。employ使用，符合题意。 [即时跟踪] D employs himself in reading been out of employ [语境感悟] 重点短语 (1)(教材P18)The last two types of attack more often result in the death of humans. 后两种袭击更经常致人死亡。 (2)Children’s fear and dislike of books may result from bein