Unit 3 Science and nature课件27（牛津高中必修5）.ppt

即境活用： 1. At last he ___the truth of the matter ,and what he said ____ to be true .?A. found out ; turned out B. found; proved?C .made sure; was proved D .found out ; turned up 2. Many China airline companies had intended to get much from the business, but it___ so bad.A. made out? B. turned out? C. went out? D. carried out 3. ___ down the radio----the baby is asleep in the next room. A. Turning B. To turn C. Turned D. Turn 4. Under the present system, state enterprises must____ all profits to the government A. turn down??? B. turn up???? C. turn out???????D. turn in 5. It ___ quite correct that happiness comes from thinking about things in a positive way. A. has turned out B. has been turned out C. is turning out D. is turned out 6. ?___ late, but also he forgot his books. A. Not only did he turn up?????????? B. Not only he turned up C. Not only did he turn out??????????D. Not only he turned out 7. To everyone’s surprise, the fashionable young lady ___ to be a thief. A. found out B. made out C. worked out D. turned out 8. How can you____ her offer? I’m afraid she will feel hurt. A. turn out B. turn up C. turn down D. turn away 4.China has succeeded in producing clones of cows and goats，and continues to research ways in which cloning can benefit mankind.(课本原句) 【随堂演练】 根据汉语提示补全句子： 1.在进行了更多的练习之后，他成功地通过了驾驶考试。 After practicing more，he 　　　 　 　 the driving test. 2.我第一次演讲没有取得成功。 I 　 　　　　　 my first lecture. 【高考探究】 (2010湖南部分中学联考题) On the basis of his great experience， Byrd had 　　　 developing an