2010届高三英语word power课件

Reading,1. HIV and Aids are spreading across the world at a frightening rate, with about 14,000 people being infected daily. ( P34 L17-18),艾滋病毒和艾滋病在全球以令人恐怖的速度传播, 大约每天有1万4千人受到感染.,Difficult sentences,2. Although many people are familiar with Aids and how it is transmitted, more than a few people subscribe to the view that HIV and Aids are an African problem because the infection rates there are very high. (P34 L27-28),虽然很多人都熟悉艾滋病及其传播方式,还是有不少人赞成这样的观点:艾滋病毒和艾滋病是非洲的问题,因为那里的感染率非常高.,3. The work that UNAIDS is doing to control the worldwide epidemic includes providing infected people with help from doctors and testing for people who think they might have HIV or Aids. ( P35 L52-54),联合国艾滋病规划署正在做的控制这一全球性传染病的工作包括为被感染患者提供医生的援助和为自认为可能有艾滋病病毒和艾滋病的人提供体检.,4. The organization also offers programmes that teach Aids prevention to young people and sets up treatment centers, where HIV-positive mothers can receive drugs to prevent mother-to-child transmission.(P35 L54-57),这一组织还提供许多项目,这些项目教导年轻人预防艾滋病,建立治疗中心,在这些中心艾滋病病毒呈阳性的母亲可得到药物以防止母婴传播.,6. He believes that educating people at risk, as well as treating infected people, is the key to stopping the disease in the future.( P35 L67 ),Phrases,1.爱滋病夺去了他们的父亲2.治疗爱滋病的方法3.被感染的人4.变弱的免疫系统5.丧失了抵御疾病的能力6.以令人恐怖的速度7.拿孩子的健康冒险8.对熟悉9.传播爱滋病10.赞成;订阅,lose their father to Aids,a cure for Aids,infected people,weakened immune system,lose the ability to fight disease,at a frightening rate,risk their childrens health,be familiar with,transmit Aids,subscribe to,11.致命的疾病12.检测及观测疾病13.有需要的爱滋病人14.除了15.全身心地致力于16.引进最新技术17.药品分发18.把卷入; 使热衷于19.有权利或机会做20.哽咽着不哭出声来21.有影响，很重要,deadly disease,test and monitor disease,patients in need,apart from,devote ones body and soul to,bring up-to-date technology,medicine distribution,involve in,have access to,choke back sobs,make a difference,Stopping bad habits,Word Power,Read the passage in Part A and try to find out the bad habits that Daniel has.,And identify the verbs and the verb phrases that have the same meaning as the verb stop.,The bad habits that Daniel has:,Eating food containing too much sugar; eating snacks late at night; sleeping until noon at the weekend; going to fast food restaurants and eating too much junk food; drinking too many soft drinks,the verbs or verb phrases that mean “to stop”,stay away from, get out of the habit, keep away from, break the habit, quitgive up,Part BLucy is asking some of her friends to stop their bad habits. Look at the pictures below and help her make suggestions using the words or phrases in Part A.,1. _ _ of staying up too late!,Get out the habit / break the habit,2. _ _ _ chocolate and other sugary foods!,Stay away from / Keep away from/ Give up,3. _ watching TV all day long!,Stop/Quit,4. _ of spitting in public!,Get out of the habit/ break the habit,Vocabulary extension,Types of abbreviations:,Acronym: a pronounceable abbreviation Initialism: an abbreviation pronounced letter by letter General abbreviation: a shortened form of a very familiar word,Answers to part B on Page 39,General abbreviations: Acronyms:Initialisms:,info eve memo,UNESCO NASA scuba,CD HTML CCTV,The development of a text,Grammar and usage,A text usually includes several parts. We call these parts the title, the beginning paragraph, the body paragraphs the concluding paragraph.,Read the guidelines and the four parts on page 40.,Answers to exercise on page 41,Beginning paragraph,Body paragraph1,Body paragraph2,Concluding paragraph,Topic sentence,supporting sentence,hook,Topic sentence,supporting sentence,Topic sentence,supporting sentence,concluding sentence,Title,f,i,d,g,e,a,c,h,b,My Opinion on AdvertisementAs is known to all, angels and evils are poles apart. But is there anything that combines the two perfectly? Some there is-the advertisement. With the growing influence of mass media, advertising invades every aspectof our lives. Whenever we turn on the TV, look through a newspaper, open the mailbox, or surf on the Internet, advertisements would immediately jump into our sight. As they make things so attractive, we often end up buying things that we do not really need. Advertising not only adds to the price of the goods, thus harming the consumers interest, but also imposes a kind of materialistic value upon the audience. But that is only part of the story-advertisements are informative as well as persuasive. They provide us with up-to-date information about the latest products. Some advertisements are so elegantly presented that we are inspired or even moved. No matter it is an evil or an angel, advertisement has become anindispensable part of our modern life.,Car and Air PollutionToo many cars have created a lot of serious problems in our world. Besides congestion, accidents and fast fuel consumption, cars are responsible for a good part of air pollution in big cities. All the time, they are pumping huge amounts of waste gases into the atmosphere. These gases are very harmful, causing disease and even death. One possible solution is to design and develop clean cars and clean fuels. In Shanghai, some of the public buses begin to run on natural gas, which does not give off as much carbon dioxide as the petrol. But it may take decades for the new models of clean cars completely replace the traditional ones.Another solution is to develop modern public transportation systems and restrict the use of private cars. If the price of petrol rises constantly and the public