课件17张PPT。Unit 1Advertising Task Listening for statistics and descriptions Step 1 Lead-inStatisticsMarket share 0.3 Step 2 Presentation Task 1 Read these statistics 1.Fractions:?a/one halftwo thirds?three quarters2 ?two and a/one halfHow to read: _____ 4? _____two fifthsfour and three quartersHow tall is he?2.26 meters 2.Decimals:0.3zero point three6.79six point seven nine3.Percentages:sixty-three per centforty-five point seven two per cent27.35%twenty-seven point three five per cent45.72%63%Task 2 Describe the statistics with some phrasesan increase： an increase ofgo up/rise/grow /increase 上涨了…上涨到…… times as manya decrease ofdecrease/fall/reduce a decrease：tobytoby no change: e.g. There was no change. The figure remained/stayed the same. an average e.g. The average age of students in class 201 is 16. a range e.g. The sales figures range between 40 and 50 /from 50 to 60. maximumreach a record high ofdrop to lowest level/pointListen and write down the statistics.1. Number of members two years ago: _____; last year: _____ 2. Market share last years : _____; this year: _____ 3. Percentage of students eating lunch in the dining hall last year: _____; in three years: _____1200140085%65%50%-60%75.5%Step 3 Listening 4. Percentage of students from our school continuing their education last year – at local universities: _____; studying abroad: _____. This year – at local university: _____; studying abroad: _____.23.4%11.5%24.5%13.6%5. Last year: 5000 museum visitors; out of them: 1000 young people. This year: _____ museum visitors; out of them: _____ young people.900030005. Our research showed an increase in the number of young people visiting our museum. Compared to last year's figures, three times as many young people have visited our museum this year. This is about one third of the total number of our museum visitors. Step 4 PracticeGood morning, ladies and gentlemen. We're here today to talk about the number of the ChocoLoco Bars we have sold over the years. The ChocoLoco Bar was first sold in .We did quite well in the first year: of the people buying chocolate bars bought the ChocoLoco Bar. However, this was still below what we had expected. In nineteen ninety-five, we started selling the chocolate bar in a new package. The results were good: the number of people buying ChocoLoco Bar rose by . The figures for the year two thousand as those for nineteen ninety-five. In the year two thousand and five, we began using a famous actress in our advertisements. This had a good result, and the number of people buying the ChocoLoco Bar increased to . We continued using this actress in our advertisements and on our packages. In two thousand and ten, of the people buying chocolate bars bought the ChocoLoco Bar. We hope that this increase will continue, and in two thousand and fifteen, we expect it to twenty-four per cent. Thank you for your attention. 199010.5%2%stayed the same15%19.5%rise toStep 5 Summary and homework1. How to read numbers? 4 1/6 ... ...
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