unit5新视野大学英语第二版第一册.ppt

The Battle Against AIDS 与艾滋病抗争 Listening and Speaking help out 帮助...解决困难，排忧解难 apartment 公寓，房间 diagnose 诊断 call sb names 骂人 nasty 下流的，肮脏的 fight back 回击，抵抗 Task 3 1 efforts 2 living 3 central 4 extended 5 violence 6 appears 7 questioned 8 culturally unacceptable 9 media 10 entertainment General text study 1 Main idea of the text 2 Structural Analysis 3Detailed Study of the Text 4 Key to Exercises General text study Main idea of the text Due to the spread of AIDS, no cure for it and lack of government activity, some local organizations have been active and creative in the battle against the fatal （致命的）disease. Structure of the text Part 1 (Para.1-2): the background and the present situation about the problem of AIDS. Part 2 (Para. 3-13 ): the current battle against AIDS Part 3 ( Para. 14): the importance of the battle against AIDS Detailed Study of the Text 1 in the late 1970s 20世纪70年代晚期 in the early 1970s 20世纪70年代早期 in the middle of 1970s 20世纪 70 年代中期 世纪之交 at the turn of the century 20世纪上半叶/下半叶 in the first half of the 20th century in the second half of the 20th century Detailed Study of the Text 2 Another 185,000 of the one million infected with the HIV virus are expected to die within the next year.（Para.1） Meaning : Of the one million people who have the HIV virus, 185,000 will die during the next year. infect: 1) cause others to have a disease or illness 感染 People with this virus may infect others. 带有这种病毒的人有可能会传染他人。 2) affect, influence 影响，感染 Toms enthusiasm soon infected the rest of the class. 汤姆的热情很快就感染了全班同学。 be infected with:感染疾病 Thirty million people are now infected with the virus. 3000万人感染上了该病毒。 Detailed Study of the Text 3 constitute： make up,form组成，构成 12个月构成一年。 Twelve months constitute a year. 你们班有多少人？ How many students constitute your class? Detailed Study of the Text 4 Despite such alarming numbers, the federal and state governments have been slow in implementing programs