hecouldprovehisideastootherscientists.答案1.straightebent；hecouldalsoworkouthowfarthe6wouldappeartohavicture.(2011卷，28)AevenifBifonlyCincaseDsothatt.根据得出结论cometo/reach/drawaconclusion得出结论brings实用必修 5 Unit 1 Great scientists(2010 全国)假设你是育 才中学学生会主席华， 你校将 举办一次英语演讲比赛 (speech contest) ，希望附近某 大学的外籍教师 Smith 女士 来做评委， 请参照以下比赛通 知给她写一封信。英语演讲比赛主题：人与自然时间： 6 月 15 日下午 2：00 5：00地点： 501 教室参赛选手： 10 名学生联系人：华(： 4487665)欢迎大家光临注意：词数 100 左右。 _ _ _ _ _ _ _ _ _【满分作文】Dear Ms.Smith ，Im Li Hua ，Chair of the Student Union of Yucai Middle School，which is close to your university. Im writing to invite you to be a judge at our English speech contest to be held in Room 501 in our school on June 15.It will start at 2 ：00 pm and last for about three hours.Ten students will deliver their speeches on the given topic “Man and Nature ”We hope that you will accept our invitation if it is convenient for you.Please call me at 4487665 if you have any questions.I am looking forward to your reply.With best wishes.Li Hua【高级词汇】which 引导非限制性定语从句 to be held 将要举行的(动词不 定式的被动式作后置定语) deliver 发表(演讲)accept 接受(邀请)【佳句变换】1Im Li Hua ，Chair of the Student Union of Yucai Middle School.Our school is not far from your university.2Id like to invite you to be a judge at our English speech contest which will take place in Room 501 in our school on June 15.3I would be most grateful if you could accept our invitation. 4For more information ，please dial 4487665.文档tat出席，反义词beabsentfrom缺席。join指加入某组织团体，成为其成员之一。如参军、入.当你把太阳放在中心位置，太空中其他行星的运动才能说清楚。当only状语(副词、介词短语或状语从句.(2009)cAsforforestresourcesprotection，Icanalsom)实用3他在会上提出一个很好的建议。(putforward)4你能了解这个作家在讲什么吗？(ma实用 .词汇链条1_vt.打败；战胜；使受挫 n失败2_vt.照顾；护理；出席；参加3_vt.& n治愈；痊愈；治疗4_n挑战 vt.向挑战5_vt.吸收；吸引；使专心6_vt.认为；怀疑 n.被怀疑者；嫌疑犯7_vt.责备；谴责 n过失；责备8_n柄；把手 vt.处理；操纵9_vi.& vt.(使)旋转；纺(线或纱)10_vt.& vi.结束；推断出_n结论；结束11_vt.暴露；揭露；使曝光_adj.无遮蔽的；无保护的；风险高的12_vt.污染；弄脏_n污染13_vt.宣布；通告_n通知；宣告14_vt.& vi.捐献；贡献；投稿_n捐献；贡献；捐助15_vt.拒绝；不接受；抛弃_n拒绝；抛弃 答案 1.defeat 2.attend 3.cure 4.challenge 5.absorb6suspect 7.blame 8.handle 9.spin 10.conclude ；conclusion 11.expose ；exposed 12.pollute ；pollution 13.announce ；announcement 14.contribute ；contribution 15.reject； rejection语境助记词不离句，句不离段From the scientific analysis，the expertswho attend the meeting concludethat it is really a challengeto cure these infectedpatients.They announcethey will be positive and enthusiastic about making contributions to it. .重点短语1_提出2_得出结论3_使显露；暴露4_将和联系或连接起来5_除之外； 此外6_讲得通； 有意义7look into_8lead to_9at times_10be against_文档.当你把太阳放在中心位置，太空中其他行星的运动才能说清楚。当only状语(副词、介词短语或状语从句shapethewayIsawthings，expressedideas，andoftheworldion”()lookinto调查；往里看lookon.as把看作lookout小心，当实用11(be) strict with._12be to blame_答案 1.put forward 2.draw a conclusion 3.expose.to4link.to. 5.apart from 6.make sense 7.调查；研究8导致 9.有时 10.反对 11.对严格的 12.应受责备 .经典句式1_its cause_its cure was understood. 人们不知道它的病源，也不了解它的治疗方法。2So many thousands of terrified people died_there was an outbreak. 每次爆发霍乱时，都有大批惊恐的老百姓病死。3A woman ，who had moved away from Broad Street ，liked the water from the pump so much that she_to her house every day.有一位妇女是从宽街搬过来的， 她特别喜欢那里的水， 每天都要派人用水泵打水运到家 里来。4_，John Snow suggested that the source of all the water supplies_. 为防止这种情况再度发生，约翰斯诺建议所有水源都要经过检测。5_you put the sun there did the movements of the other planets in the sky make sense.只有当你把太阳放在中心位置上，天空中其他行星的运动才能说得清楚。答案 1.Neither ；nor 2.every time 3.had it delivered 4.To prevent this from happening again ；be examined5Only if .短文填空Before Einstein ，scientists believed that light travelled through space in a _1_line.But Einstein was able to _2_ that light coming from the stars was bent as it _3_ the sun.As a result ， it _4_ to scientists on earth that the stars had moved.He worked out just how _5_ the light would be bent ；he could also work out how far the _6_ would appear to have moved.His discovery was _7_ new ；it was said that only three people could understand it at that time.The difficulty was _8_ he could