Bao.-unit3-HIV：are-you-atrisk.pptVIP

Step2: skimming(略读) Step2: skimming(略读) Step3:scanning（寻读） Step3:scanning（寻读） 4. How does HIV affect people’s health? 5. How is HIV spread ? 5.How do you make sure you stay safe? dangerous 2. It is only when the disease has progressed to AIDS that a person begins to look sick. 只有当这种疾病发展成艾滋病时，一个人才开始看上去有病。 It is/was…that/who…是强调结构，它可以用来强调句中的某些成分，如主语，宾语，状语，但不能强调谓语。如要强调谓语，须用其他形式。 Translate:昨天我就是在街上遇到了他。 Combination of the five sentences Consequently To As AIDS, an incurable disease, which is caused by a virus, is infectious. , every year, many people die of AIDS. avoid getting infected with AIDS, we should keep away from drugs. for the attitude to the AIDS patients, we should show them our love and warm instead of looking down on/upon them. Let’s help each other and live in peace. Try to make a poster to make more people know about HIV/ AIDS. Step7 phrases at risk that is=that is to say fight disease weaken/damage one’s immune system develop AIDS become infected with find a cure for … cure sb. of sth. 8. make sure 处境危险;遭受危险 也就是说 对抗疾病 破坏人体的免疫系统 患艾滋病 感染…… 找到治愈…的方法 治好某人…… 8. 确保 phrases stay safe share …with… inject sth. into sb./sth. = inject sb./sth. with sth. 12. the first time 13. risk doing sth 14. be more likely to do sth. 15. prejudice sb. against sb./sth. prejudice sb. in favour of sb./sth. 16. for the same reason 17. There is no evidence of… 保持安全 与…分享… 给某人/某物注射…… 12. 第一次 冒险做某事 更可能做某事 15. 使某人对…产生偏见 使某人对…产生好感 16. 由于同样的原因 17. 没有…证据 →injection (n.) 注射；注射剂 Language points: 1. Are you at risk? Anyone who has sex with a person infected with HIV/AIDS risks getting the virus. risk n. 风险，危险 vt. 冒风险 at risk = in danger risk doing sth 冒险做… at the risk of doing sth…冒着做某事的危险 run a risk/ risks 冒险 It was in the street that I met her yesterday. * Choose a day that is not _______ to quit smoking. Make a list of all the _______ you will get from stopping smoking. _____