2012年高考英语一轮专题复习课件_必修5[新人教版].ppt

第21讲　Unit 1 Great scientists　;; Thomas Edison Inventor； Creative；diligent； Full of wisdom “Genius is one percent inspiration and ninety-nine percent perspiration.”;　 Thomas Edison Born in America，Thomas Edison was a great scientist and inventor. He was once thought to be a boy who was not worth educating. Later, however, he turned out to be a man full of imagination. I admire Edison a lot because of his great contribution to the world. He had more than 1,000 inventions. In his life time, he was always eager to know how things worked, which helped him to have the nickname “the Wizard of Melo Park”. He was also so diligent that he worked day and night. And this explained why he had so many great inventions.;　 What impresses me most is his famous saying, “Genius is one percent inspiration and ninety-nine percent perspiration.” Probably I cannot be an Edison myself, but I can be a hard-working teammate. From him, I realize the secret to success is not when or where you were born, but what you are doing and how you do it in your life. ;背佳句 1．He was once thought to be a boy who was not worth educating. 他曾被认为是一个不值得教育的孩子。 [赏析] 该句包含了一个who引导的定语从句，其中主句中使用了think sb. to be的被动式，从句中使用了“be worth doing”结构。;2．In his life time, he was always eager to know how things worked, which helped him to have the nickname “the Wizard of Melo Park”. 在他的一生中，他总是渴望搞清楚事物的原理，这使得他拥有绰号“the Wizard of Melo Park”。 [赏析] 该句中包含了一个which引导的非限制性定语从句。其中主句中又包含了how引导的名词性从句作know的宾语。;3．From him, I realize the secret to success is not when or where you were born, but what you are doing and how you do it in your life. 从他身上，我认识到成功的秘诀不在于你是在何时何地出生的，而在于生活中你在做什么以及是怎样做的。 [赏析] 主句为I realize，宾语从句中又包含了一个表语从句，表语从句中用not…but，以及and等成分连接了三个名词性从句。 ;Ⅰ. 单词拼写 1． From these observations we c_________ that the moon has little or no atmosphere. 2． He became inspired when he thought about helping ordinary people e___________to cholera. 3． I hope the doctor can c_____the pain in my shoulder. 4．The school was a