unit7reading-born dying课件.pptVIP

Explanation 1. People who see Xiaohua would never guess that she is one of millions of children in the world living and dying with AIDS. 见到小华的人绝不会猜到她是世界艾滋病携带者即将死亡的上百万孩子中的一个。 2. AIDS is a disease that breaks down the body’s immune system and.... break down可作及物动词, 作“破坏;使失效”解。也可作不及物动词, 常表示“(计划, 谈判等) 受挫折、失败”或 break down 1.使……瓦解，毁坏，分解 2.(机器，车辆等）坏了,（身体）垮了 Chemicals in our body break down our food into useful substances. After many years, rocks break down into dirt. We are sorry to arrive late, but our car broke down. His health broke down. break out 爆发 break into　　破门而入 break the ice　打破僵局 Chemicals in the body _______ our food into useful substances.(物质) A.break out B.break in C.break away D.break down Corrections: 1.A fire was broke out in the house last night. 2.The police broke in the thief’s house. Most people who have AIDS manage to survive only a few years after they get the disease. manage+名词----经营; 管理 manage to do sth. 设法做成某事 Eg. manage a school (corporation/ an estate…) The box was heavy but he managed to carry it. 辨析: try to do sth. try doing sth. manage to do sth. As with hiking, rafting is also dangerous. 句中有一个定语从句she has left, 省略了关系代词that或which。 have something left: 有…剩下 left 是形容词 “剩下的” I have no money left for the books. 6. Xiaohua is trying to change this by creating a network of patients and doctors that can persuade hospitals and companies to allocate more funds for AIDS research and education. 小华正在努力改变这种状况，她建立了病人和医生的网络，通过这种方 法说服医院和公司拨出更多资金进行艾滋病的研究和教育工作。 句中的network是定语从句that can persuade hospitals and companies to allocate more funds for AIDS research and education的先行词。 persuade sb. to do sth. 说服某人做某事 The salesman persuaded us to buy his product. 那个销售人员说服我们买了他的产品。 比较： The salesman tried to persuade us to buy his product, but we didn’t. 7 . ...that t