蓝梦与信
HIV/AIDS:ARE YOU AT RISK?HIV is a virus.A virus is a very small living thing that causes disease.There are many different viruses,for example,the flu virus or the SARS virus.HIV weakens a person's immune system; that is,the part of the body that fights disease.You can have HIV in your blood for a long time,but eventually HIV will damage your immune system so much that you body can no longer fight disease.This stage of the illness is called AIDS.If you develop AIDS,your chances of survival are very small.HIV is spread through blood or the fluid that the body makes during sex.For a person to become infected,blood or sexual fluid that carries the virus,has to get inside the body through broken skin or by injection.One day scientists will find a cure for HIV/AIDS.Until that happens,you need to protect yourself.Here are some things you can do to make sure you stay safe.If you inject drugs:do not share your needle with anyone else.Blood from another person can stay on or in the needle.If a person has HIV and you use the same needle,you could inject the virus into your own blood.do not share anything else that a person has used while injecting drugs.Blood could have spilt on it.If you have sex with a male or a female:use a condom.This will prevent sexual fluid passing from one person to another.The following statements are NOT true.A person cannot get HIV the first time they have sex.WRONG.If one sexual partner has HIV,the other partner could become infected.You can tell by looking at someone whether or not they have HIV.WRONG.Many people carrying HIV look perfectly healthy.It is only when the disease has progressed to AIDS that a person begins to look sick.Only homosexuals get AIDS.WRONG.Anyone who has sex with a person infected with H1V/AIDS risks getting the virus.Women are slightly more likely to become infected than men.If you hug,touch or kiss someone with AIDS or visit them in their home,you will get HIV/AIDS.WRONG.You can only get the disease from blood or sexual fluid.Unfortunately,people with HIV sometimes lose their friends because of prejudice.Many people are afraid that they will get HIV/AIDS from those infected with HIV!AIDS.For the same reason,some AIDS patients cannot find anyone to look after them when they are sick.You can get HIV/AIDS from mosquitoes.WRONG.There is no evidence of this.HIV/艾滋：你正处于危险中吗?HIV是一种病毒.病毒是一种微小的可引起疾病的生物.病毒有很多种类,例如,流感病毒或者非典病毒.HIV使人体的免疫系统衰弱,免疫系统是人体中对抗疾病的部分.HIV可能潜伏在血液中很长时间,但最终HIV将会严重地破坏你的免疫系统并使你无法免疫疾病.这种患病的状态被称为艾滋病.一旦你患上艾滋,你生存的几率将会非常微小.HIV可以通过血液或者性行为中的体液传播.一个受感染的人,他的血液或者性器官的体液都含有病毒,HIV病毒必须通过皮肤的伤口进入人体才能使人体受感染.除非有一天科学家找到一种治愈艾滋病的方法,在这之前你都要保护你自己（免受感染）.这里有几件事可以保证你处于安全.如果你注射药品：不要和任何人共用注射针.其他人的血液可能残留在针头上.如果你用了一个有HIV的人用过的针头,你可能将病毒注射到你自己的血液中.不要同任何人公用注射的药品,血液可能建在上面.如果你和异性产生性行为：使用避孕套.这将会阻止性器官的体液交叉感染.下列情况不是真实的.一个人在他第一次性行为中不可能感染HIV.错!如果其性伴侣携带HIV,他将可能被感染.你可以凭观察得知某人是否携带HIV.错!许多携带HIV的人看起来非常健康.只有当这种疾病升级为艾滋病的时候这个人才会开始看起来病了.只有同性恋者才会得艾滋病.错!任何和感染者产生性行为的人都有可能感染病毒.女性稍稍比男性更易被感染.如果你拥抱、抚摸或是亲吻艾滋患者,或者是去他们家里做客,你将会感染艾滋.错!只有通过血液或者性行为中的体液你才可能患上艾滋.不幸的是,艾滋患者常常因为这种偏见而失去他们的朋友.很多人害怕通过上述行为感染艾滋.由于同样的原因,一些艾滋病人在他们病重的时候无法找人照看他们.你可能从蚊虫（叮咬）的途径感染艾滋.错!现在并没有证据表明（这是对的）.
rayyeung23
Book 4 Module 4 1. bring up 2. as a result of… 3. be known for 4. earn/make one’s/a living 5. come to power 6. make a breakthrough=break through 7. a quantity of…+单数谓语, quantities of…+复数谓语 8. a physical change, 9. physical labour, physical disability 10. escape punishment=escape being punished 11. escape from 12. the key to (doing) sth 13. rise/increase by… 14. rise/increase to… 15. do…by accident 16. throw… into… 17. jump out of… 18. a leading figure 19. as a child 20. from an early age 21. experiment with… 22. export…to… 23. send astronauts into space 24. be at war with… 25. shoot arrows 26. attach…to…,be attached to…, 27. in…direction 28. introduce… to… 29. keep…doing 30. be used for… 31. graduate from… 32. in the area/field of 33. award…Noble Prize for physics 34. in/during the 1990s/1990’s 35. In the rice-growing world, the Chinese scientist, Yuan Longping, is a leading figure. 36. He thought that the key to feeding people was to have more rice and to produce it more quickly. 37. He thought there was only one way to do this—by crossing different species of rice plant. 38. Researchers were brought in from all over China to develop the new system. 39. As a result of Yuan Longping’s discoveries Chinese rice production rose by 47.5 percent in the 1990s. 40. 50 thousand square kilometers of rice fields were converted to growing vegetables and other cash crops. 41. In Pakistan rice is the second most important crop after wheat and will be grown in many parts of the country. 42. Today rockets are very advanced machines which we can use to send astronauts into space. 43. The Chinese had a form of gunpowder which was put in bamboo tubes and thrown into fires to make explosions during festivals. 44. The Chinese discovered that the gas escaping from the tube could lift it into the air. 45. The tubes were attached to a long stick which help keep the rocket moving in a straight direction. 46. One Italian scientist even invented a rocket which could travel over the surface of water and hit an enemy ship. 47. Not everyone wanted to use rockets in battles. 48. Did Wan Hu die in the explosion? Or was he carried miles into space, becoming the world’s first astronaut? Book 4 Module 4 1. 抚养养育,呕吐提出问题,抬高 2. 由于的结果 3. 因为而著名 4. 谋生 5. 掌权 6. 突破 7. 大量的 8. 一个物理变化 9. 体力劳动,身体残疾 10. 逃脱惩罚 11. 从中逃脱 12. 做的关键 13. 增加了 14. 增加到 15. 偶然做某事 16. 把仍入 17. 从中跳出 18. 一个领衔人物 19. 当他是一个孩子时 20. 养育 21. 从很小时起 22. 用……做实验 23. 出口……到…… 24. 把飞行员送入太空 25. 与….处于交战状态 26. 射箭 27. 系…到…上,被系到…上, 28. 朝…方向 29. 把…引入,引进到… 30. 被用做… 31. 从毕业 32. 在领域 33. 授予诺贝尔物理奖 34. 在20世纪90年代 35. 在水稻种植界, 中国科学家袁隆平堪称为是一个领军人物 / 杰出人物. 36. 他认为, 解决人们吃饭问题的关键在于拥有更多的稻米, 并且能更快地生产出来. 37. 他认为只有一种方法可以做到这一点—对不同种类的水稻进行杂交. 38. 全国各地的研究人员被召集到一起, 共同研究这项新体系. 39. 由于袁隆平的发现,中国的水稻产量在20世纪90年代增长了47.5%. 40. 五万平方千米的稻田转而种起了蔬菜及其它经济作物. 41. 在巴基斯坦, 水稻是继小麦之后的第二大作物, 而且将在这个国家的许多地区种植. 42. 当今, 火箭是非常先进的器械, 我们可以用来向太空派送宇航员. 43. 中国人发明了一种火药, 它可以在节日期间被装进竹筒扔进火里发出(噼里啪啦的)爆炸声.44. 中国人发现, 从竹筒里跑出来的空气可以把它推向空中. 45. 竹筒被系在一根长棍子上, 它利于保持火箭直向飞行. 46. 一位意大利科学家甚至发明了一种能够在水面上飞行并击中敌舰的火箭. 47. 但是并非每个人都想在战争中运用火箭. 48. 万胡在爆炸中死掉了? 还是被带往空中几英里的地方, 成为世界上第一位宇航员?
W了然于心
reading 名词 n. 1. 阅读;朗读 [U]I enjoy music and reading. 我喜欢音乐和阅读。 Reading makes a full man. 阅读使人充实。 2. 读物,阅读材料[C][U]These books make good reading. 这些书读起来很有趣。 3. 学识[U]He is a man of wide reading. 他是个博览群书的人。 4. 【物】读数,示数,示度[C] 5. 解释,看法[C][(+of)]What is her reading of the facts? 她对这些事实是怎么看的? 6. (议会的)读会,(议案的)宣读;朗读会,读书会[C]形容词 a. 1. 阅读的;读书用的reading glasses 读书用的眼镜 Project project1及物动词 vt. 1. 计划;规划The government projected a tax decrease. 政府计划降低税收。 2. 投掷,发射,喷射[(+at/into)]The fountain projects a stream of water. 喷泉喷出一股水。 3. 投射(光线等);映[(+on/onto)]They were delighted to see their holiday slides projected on a screen. 他们高兴地看到他们度假的幻灯片在屏幕上放映出来。 4. 突出;使凸出 5. 阐述;表明...的特性,使呈现特性He had projected himself as a reformer in the presidential campaign. 他在总统竞选中曾以改革者的姿态出现。 6. 预计,推断Can you project our sales in the coming year? 你能预测我们来年的销售情况吗? 7. 【心】把(自己的感情等)投射给(别人)[(+on/upon/onto)]不及物动词 vi. 1. 突出,伸出[(+from/into)]Nails that project from the wall may tear your clothes. 墙上突出的钉子会撕破你的衣服的。 2. 【心】投射project2名词 n. [C]1. 方案,计划,规划This project seems to be very attractive. 这一方案看来很有吸引力。 2. 工程The project was estimated to have cost $900,000. 这一工程估计耗去资金九十万美元。 3. 科研项目She's doing a project on adult education. 她正在进行一项有关成人教育的研究。 4. 【美】国民住宅She lives in the same project, one flight up. 她住在同一幢住宅内,再上一层楼就是她家。
优质英语培训问答知识库
