英语选择性必修 第二册Unit 1 Science and Scientists试讲课教学作业ppt课件

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UNIT1 SCIENCE AND SCIENTISTSUsing Language2 读写课 分层作业关于科学精神的写作写作题目　　假设你校下个月要举行科技节,现面向全体学生征文,请你用英语写一篇短文,谈谈你对科学精神的见解。要点包括:1.你认为科学精神包括哪些品质;2.列举两个相关的科学家;3.作为学生,我们应该怎样对待科学精神。注意:1.词数80左右;2.可以适当增加细节,以使行文连贯。　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 思路点拨主题对科学精神的见解体裁议论文人称以第一人称和第三人称为主时态以一般现在时为主布局第一段:阐述对科学精神的理解;第二段:列举伟大的科学家;第三段:学生应该怎样对待科学精神。遣词造句Ⅰ.用本单元所学单词填空1.　　　　vt.处理;操纵(车辆、动物、工具等) 2.　　　　n.导弹  3.　　　　vt.& vi.(使大小、数量等)减少;降低  4.　　　　adv.此外;再者 5.　　　　adj.生动的;鲜明的;丰富的 答案　1.handle　2.missile　3.decrease 4.furthermore　5.vividⅡ.本单元语块、语法运用1.完成句子(1)在我看来,科学精神包括一些基本的品质。As far as I’m concerned,the scientific spirit includes some 　　　　 　　　　.  (2)没有钱学森在导弹和火箭方面全心全意的努力,中国就不会在短时间内成为世界上一个如此强大的国家。Without Qian Xuesen’s devoted work on missiles and rockets, China wouldn’t have become 　　　　 　　　　 　　　　 　　　　 in the world in a short time. (3)作为学生,我们应把科学精神应用于我们的学习中,以便我们能够处理我们遇到的困难和问题。As students, we should apply the scientific spirit to our study, 　　　　 　　　　we can handle the difficulties and problems we meet with.  答案　(1)essential qualities　(2) such a powerful country　(3)so that2.句式升级(4)用强调句型改写下面的句子 Similarly, the hybrid rice Yuan Longping developed has decreased the number of the hungry people around the world greatly. 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 答案　(4)Similarly, it is the hybrid rice Yuan Longping developed that has decreased the number of the hungry people around the world greatly.连句成篇　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 参考范文As far as I’m concerned,the scientific spirit includes some essential qualities.Scientists should be devoted and creative.Furthermore, they must have a vivid imagination.For instance,without Qian Xuesen’s devoted work on missiles and rockets, China wouldn’t have become such a powerful country in the world in a short time. Similarly, it is the hybrid rice Yuan Longping developed that has decreased the number of the hungry people around the world greatly.As students, we should apply the scientific spirit to our study, so that we can handle the difficulties and problems we meet with.写作积累1.In my opinion, what made them great scientists are their scientific spirit, such as devotion, diligence, and determination. 在我看来,成就伟大科学家的是他们的科学精神,如专心、勤奋和坚定。2.There is no doubt that positive attitudes and values are bound to make a big difference to everyone.毫无疑问,积极的态度和价值观必将对每个人都产生重大影响。3.These scientists who made excellent contributions to human beings set good examples to us students as well.这些为人类做出卓越贡献的科学家也为我们学生树立了良好的榜样。4.Not only should we show respect for the great scientists, but also we should learn the scientific spirit from them.我们不仅要尊重这些伟大的科学家,而且要学习他们的科学精神。5.It is because of the scientific spirit that the great scientists have made such outstanding achievements.正是因为这些科学精神,这些伟大的科学家才取得了如此杰出的成就。实战演练(2022重庆万州二中月考)假定你是李华,你的美国朋友John发来邮件,提到他对中国取得的科技成就感到无比钦佩,想了解一些中国科学家的事迹。请你用英语给他写一封邮件,向他介绍一位你最喜欢的中国科学家,内容包括:1.简介;2.主要成就。注意:1.词数80左右;2.可以适当增加细节,以使行文连贯。　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 读后续写写作题目　　阅读下面材料,根据其内容和所给段落开头语续写两段,使之构成一篇完整的短文。Emily White was born seventeen years ago with so many birth problems in her body. Some of her organs, bones and muscles were out of shape. No one expected her to survive. She did make it but with her strange body figure, everyone could recognize her, even from a distance.In Emily White’s hometown, there was a yearly performance in the school auditorium(礼堂). It had been performed for so many years and actually had become one of the most important events of the Christmas season for many of the town’s people. Many people tried out for it each year but so many were turned away. It could only include the most excellent people in the field.Emily had a beautiful singing voice. Last year she went to Mrs. Owens—her music teacher to ask to join in the performance. Without letting her sing, Mrs. Owens took a look at Emily’s body and said, “Child, you just don’t fit. Everyone would stare at you and that would make you uncomfortable. It would make them uncomfortable, too.”Without singing a single note, Emily was sent back through the door of the choral(合唱的)room. Hurt and upset, she decided never to try out again. But Mrs. Owens then retired.This year, there came a new music teacher, Mr. Butler. He heard about Emily and suggested that she have a try.Emily didn’t want to be rejected again, so she hesitated a little about it. As Emily struggled, the door was pushed open and Mr. Butler called, “Emily, you’re next.” Although kind of nervous, Emily did as Mr. Butler told her. Mr. Butler sat at the piano to accompany Emily. When Emily finished her testing performance, she thanked Mr. Butler and knew the result would be posted on the door of the choral room the next day.Emily couldn’t sleep that night. She was suffering from the feelings that she didn’t fit and the great need to be accepted. By the next morning, her stomach was even in pain because of stress.注意:续写词数应为150左右。Paragraph 1:The next day, Emily nervously glanced at the list on the door of the choral room.　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 Paragraph 2:Finally, the day of the performance came.　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 文本分析初识文本重点词汇1.out of shape变形的;不健康,身体不好2.make it幸免于难,渡过难关3.recognize v.认出4.performance n.表演5.try out for...参加……选拔(或试演)6.turn away把……拒之门外7.reject vt.拒绝接受,不予考虑8.hesitate vi.犹豫,迟疑不决9.struggle vi.挣扎10.suffer from...因……受苦11.in pain在痛苦中障碍词汇accompany vt.为……伴奏长难句分析　该句是一个并列复合句,but连接两个并列分句。第二个分句中with her strange body figure作原因状语。译文　她的确活了下来,但由于她奇怪的体型,每个人甚至从远处都能认出她。故事要素预测情节发展第一段:第二天,Emily紧张地浏览合唱室门上的名单(首句信息)→Emily被选上→Emily心情复杂,兴奋之余流露不自信→Mr. Butler对Emily说了一番话,引导Emily接下来坚定信心,刻苦训练第二段:终于到了演出那天(首句信息)→Emily走上舞台后观众因她的外表而产生不好的回应→Emily不受影响,全身心投入表演→Emily演出成功,观众的态度发生转变→Emily战胜自己,完成蜕变遣词造句1.在横线上填入适当的单词(1)to one’s 　　　　让某人惊讶的是 (2)　　　　adj.神秘的 (3)remain 　　　　保持冷静 (4)with all one’s 　　　　全心全意地 (5)come 　　　　遇到 (6)be used 　　　　 sth.习惯于某事 (7)　　　　 one’s breath 屏息 (8)break 　　　　突然开始 答案　(1)surprise　(2)mysterious(3)calm　(4)heart　(5)across　(6)to　(7)hold　(8)into2.完成句子(9)她喜出望外,但又心存疑虑。She was 　　　　 but 　　　　. (10)她使劲拍了一下自己的手,却发现自己并不是在做梦。She hit her hand hard 　　　　 　　　　 　　　　 she wasn’t dreaming. (11)然后Mr. Butler带着笑容从房间里走了出来。Then Mr. Butler walked out of the room　　　　 　　　　 　　　　. (12)Emily深受鼓舞,坚定地点点头,保证为演出努力练习。Emily was 　　　　 　　　　, and she 　　　　 　　　　 and promised to practice hard for the performance. (13)她一出现在舞台上,迎接她的是轻蔑的目光。　　　　 appearing on the stage, she was 　　　　 　　　　 scornful eyes. (14)观众爆发出雷鸣般的掌声。The audience 　　　　 　　　　thunderous applause. (15)Mr. Butler被感动了,他给了Emily一个大大的拥抱。Mr. Butler was moved,and he gave Emily　　　　 　　　　 　　　　. (16)那时,他知道Emily已经战胜了她自己。Then he knew that Emily had 　　　　 　　　　. 答案　(9)overjoyed;doubtful　(10)only to find　(11)with a smile　(12)greatly encouraged;nodded determinedly　(13)Upon/On;greeted with　(14)broke into　(15)a big hug　(16)overcome herself3.句式升级(17)用形容词作状语合并句(9)和句(10)　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 (18)用倒装句改写句(11)　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 (19)用过去分词作状语改写句(12)　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 (20)用so...that...结构改写句(15)　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 (21)用强调句改写句(16),强调时间状语　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 答案　(17)Overjoyed but doubtful, she hit her hand hard only to find she wasn’t dreaming.　(18)Then out of the room walked Mr. Butler with a smile.　(19)Greatly encouraged, Emily nodded determinedly and promised to practice hard for the performance.　(20)Mr. Butler was so moved that he gave Emily a big hug.(21)It was then that he knew that Emily had overcome herself.连句成篇Paragraph 1:The next day, Emily nervously glanced at the list on the door of the choral room.　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 Paragraph 2:Finally, the day of the performance came.　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 参考范文Paragraph 1:The next day, Emily nervously glanced at the list on the door of the choral room. To her surprise, on top of the list was her name! Overjoyed but doubtful, she hit her hand hard only to find she wasn’t dreaming. Then out of the room walked Mr. Butler with a smile. “Emily, we had another good news for you,” he said in a mysterious voice. “We choose you to be the lead singer. Do you believe in yourself?” Greatly encouraged, Emily nodded determinedly and promised to practice hard for the performance.Paragraph 2:Finally, the day of the performance came. Upon appearing on the stage, she was greeted with scornful eyes. But remaining calm, she began to sing with all her heart. Who knew how many such situations she had come across? She was really used to it. When she finished her song, there was a moment of silence, as if the world was holding its breath. Suddenly, the audience broke into thunderous applause. Mr. Butler was so moved that he gave her a big hug. It was then that he knew that Emily had overcome herself.写作积累与“神态描写”相关的表达1.脸上激动的表情:an expression of excitement on one’s face2.坚定的眼神:a determined look3.满意的微笑/神情:a smile/look of satisfaction4.灿烂的微笑:a brilliant smile5.拉着长脸:draw a long face6.怒视某人:glare at sb.7.强烈愤怒的一眼:a look of burning anger8.因愤怒而颤抖:tremble with anger9.一丝微笑浮上她的脸庞。A smile floated on her face.10.她眼含泪水。Her eyes were filled with tears.答案解析One possible version:Dear John,I’d like to introduce my favorite scientist to you.Deng Jiaxian is the scientist I admire most. Born in 1924 in Anhui Province, he got his doctor’s degree from Purdue University in America in 1950. After that, he returned to China and devoted all his life to the development of China’s atomic and hydrogen bombs. After years of hard work, he died in Beijing in 1986.Deng Jiaxian made great contributions to the development of our country and will always be remembered as an outstanding scientist.Looking forward to hearing from you again.Yours,Li Hua