选修7 Unit3 Using课文加知识点讲解.ppt

单词拼写 1．The boy is __________(超重的) according to the doctor. 2．Do you know how long the longest ________ (指甲) is in the world? 3．She wants your ________(同情) so she’s pretending to be sick. 4．The design on this carpet is very _______(高雅的)．;5．The little boy has a strong ________(渴望) to go to school. 6．Could you please do me a ________(帮忙) and turn off the radio? 7．It is ________(荒谬的) to predict that the sun won’t rise tomorrow. 8．Sometimes it’s difficult to distinguish fact from _______(小说)．;Unit2  Using Language;Isaac Asimov;; 阿西莫夫是一位多产得惊人的作家，自50年代初，至今已出版了300多部著作。;作品：;军旅戎装;阿西莫夫与珍尼特 ;在家中图书室(1976年);阿西莫夫追悼会现场 ;Step 1 First reading;;;;;;How many years did Isaac Asimov work in the store? A. 5 B. 9 C. 11 D. 13 ;2. What was Asimov best known for? A. His mystery stories. B. His science fiction stories. C. His science and history books. D. His books about the Bible and about Shakespeare. ;3. All the followings are true except____. A. Asimov’s talent for writing wasn’t obvious when he was young. B. He began having his stories published in science fiction magazine in 1939. C. He published his first novel in 1950. D. He published his first science book in 1953. ;4. Why could Isaac Asimov become a writer ? A. A friend of his made him a writer. B. His parents wanted him to be a writer. C. He had the talent for writing. D. He had so many experiences in his life.;5. In which book did he develop a set of three laws? A. The Foundation Trilogy B. I, Robot C. In his first novel D. In his first science book. ;6. What might happen in a world where there were robots if Asimov’s three laws didn’t exist? A. Maybe robots will harm or injure human beings. B. Maybe robots will disobey human beings. C. In order to protect their own existence, robots may injure human beings. D. All of the above.; Isaac Asimov was __ Russian-born American writer. His family_____