1、Great scientists第五学时Writing1Neither its cause nor its cure was understood.(P2)人们既不知道它的病原，也不知道它的治疗方法。neither.nor.既不又不该结构是把两个否定的概念结合在一起，表示“既不也不”，neither和nor之后往往接同类的词语，以求得句法上的正确和平衡。Neither the doctor nor the nurse was in the sick room at that moment.当时医生和护士都不在病房里。即学即练完成下列句子。我既不抽烟，也不喝酒。(1)I_ smoke _ dri
2、nk.(2)我既不信那证人的话，也不信那警察的话。I believed_.(1)neither，nor(2)neither the witness nor the policeman2So many thousands of terrified people died every time there was an outbreak.(P2)每次爆发霍乱时就有大批惊慌的老百姓病死。every time,each time是连词，引导时间状语从句，意为“每次，每当”，如：Every time/each time I come this way,I call on him.每当来这边我都去拜访他。
3、即学即练完成下列句子。(1)每次我见到他，都为他的聪颖倾倒。_，I was overcome with his brilliance.(2)每当我陷入困境时，都是马老师来帮我。It was Mr.Ma who would come to help me _.(1)Every time I saw him(2)every time/each time I was in trouble3Only if you put the sun there did the movements of the other planets in the sky make sense.(P7)只有你把太阳放在中心位置
4、上，天空中其他行星的运动才能说得清楚。only if 只有；只要。only 引导一个状语位于句首时，句子要用倒装语序。Only if I get a job can I have enough money to continue my studies at college.只有我找到工作，我才能赚钱继续大学学业。即学即练完成下列句子。(1)只有当你告诉我约翰是一名著名教授时，我才知道他非常成功。_ that John was a famous professor_ he had been very successful.(2)只有通过经常练习，你的英语才能讲得流利。_ you practice
5、 constantly_ able to speak English well.(1)Only when you told me，did I know(2)Only if，will you be用上述句型翻译下列小片段。每当我们讨论发展这个城市的计划时，李先生既不提出任何建议，也不对别人的建议提任何意见。而王先生却总是建议先发展经济。他说，只有我们有钱了，才有可能做好其它工作。_Every time we discussed the plans to develop our city,Mr.Li neither put forward any suggestions,nor did he ma
6、de any comment on others ideas.But Mr.Wang always suggested that we should develop our economy first,saying only when/only if we had enough money could we do other things well.如何写好描述伟人的记叙文技巧点拨写伟人时，要抓住其出生时间、地点、主要事迹、人们的评价等进行叙述。全文一般分为三部分：伟人的出生时间、地点或家庭背景；伟人的主要经历、事迹和成就；人们对伟人的评价、或个人的感受。下笔前必先审题。审题时要确定文体(描写
7、伟人的记叙文)、确定时态(一般用过去式，最后的评价部分用一般现在时)、确定人称(第三人称)、确定写作要点(根据题目要求)。常用句型1Born on.，in.，sb.do sth.on.(月、日、年sb.v.)2When.was.years old，he./At the age of.，he.3He majored in.in.university./He received a doctors degree in.4He didnt have much schooling because.5He made great contribution to./He made great achievem
8、ents.6He is considered as/to be.活学活用请根据下表内容，以Albert Einstein 为题写一篇记叙文。姓名AlbertEinstein出生时间1879，3,14出生地德国乌尔姆(Ulm)家庭背景工人去世时间1955，4,18事迹1.12岁时，开始自学高等数学。1905年，获博士学位。2然后开始研究工作，由此产生了著名的“相对论”(Theory of Relativity)。31921年获诺贝尔物理学奖。4由于政治原因，1933年离开德国，到过法国、比利时和英国，最后定居美国，并在普林斯顿高等研究所(the Institute of Advanced Stu
9、dy in Princeton)任教。51940年，获美国国籍。61955年，因病在普林斯顿逝世。评价对科学发展作出了巨大贡献，是二十世纪最伟大的科学家之一。Albert EinsteinOn March 14,1879，Albert Einstein was born into a workers family in Ulm，Germany.He started to teach himself Advanced Mathematics at the age of 12 and received his doctors degree in 1905.Then he began his res
10、earch，which led to his famous Theory of Relativity.In 1921，he won the Nobel Prize for Physics.In 1933，he had to leave Germany for political reasons.He had been to France，Belgium and Britain before he settled in America，where he started teaching in the Institute of Advanced Study in Princeton.In 1940，he became an American citizen.He died of disease on April 18,1955 in Princeton.Having made great contributions to the development of science，Einstein is considered to be one of the greatest scientists in the 20th century.祝您
