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1、2022年高中英语unit1 Task教案 牛津版必修4Skills building 1: listening for statistics and descriptionsIn this part, you are to learn to gain information from statistics. And listen for fractions, decimals, percentages and descriptions of statistics.1. Lets first review the expressions of fractions, decimals and p
2、ercentages. 1/2 (a/one half) 2/3 (two thirds) 4/7 (four/sevenths)0.45(zero/ nought point four five) 9.89(nine point eight nine) 6.79 six point seven nine58% (fifty-eight per cent) 36.36%(thirty-six point three six )2. Go over Point 1 on page 12 how to read fractions, decimals and percentages. Now, l
3、ets turn to and learn them together.3. Go over Point 2 on page 12 to make sure you know how to describe an increase, a decrease, no change, trends, a range, an average, and a limit. an increaseThere was an increase of 56 per cent. The price has gone up by 9 per cent.a decrease There was a decrease o
4、f 36 per cent. The figure / amount / rate decreased/ fell by 21 per cent.no change There was no change. The figure / amount / rate remained/ stayed the same.a range The sales figures vary between 30 and 40 per cent/ from 35 to 50.an averageThe average age was 56.a limitThe maximum price reached 67.T
5、he figures fell to their lowest level.4. Listen to the tape and do the exercises on page 12.Tapescript1 Two years ago, the number of members stood at one thousand two hundred. By the following year, it had grown by a hundred.2 We started off quite well five years ago. Our market share rose to eighty
6、-five per cent. Unfortunately, last year, it fell by twenty per cent.3 Consumption figures for this year ranged between fifty and sixty per cent. Over the next few years, the figure will reach seventy-five point five per cent.4 A lot of our students continue their education at local universities or
7、abroad. Last year, the percentage of students from our school studying at local universities was twenty-three point four pared to eleven point five, which is the percentage of students studying abroad. This year, the percentages have increased to twenty-four point five and thirteen point six.5 Our r
8、esearch showed a sharp increase in the number of young people visiting our museum. pared to last years figures, three time as many young people have visited our museum this year. This is about one third of the total number of our museum visitors.Answers1. 1,200 1,300 2. 85% 65% 3. 50%-60% 75.5%4. 23
9、.4% 11.5% 24.5% 13.6% 5. 9,000 3,0000Step 1: pleting a bar chart1. Well, now suppose you are a marketing assistant in the Candy pany. And the director of the pany is making an announcement at a meeting. Listen to the announcement and plete the bar chart for future reference.TapescriptDirector: Good
10、morning, ladies and gentlemen. Were here today to talk about sales of our chocolate bar, Chocoloco. Chocoloco was first sold in nineteen fifty. We did quite well in the first year, with a ten point five per cent share of the market. However, the sales figures in the next few years were not so good.
11、By nineteen sixty, market shares had decreased by five per cent. Then we introduced a new marketing programme, and market share increased to seven per cent in nineteen seventy. However, this was still below what we had expected. In nineteen seventy-nine, we packaged the chocolate bar in a new way. T
12、he results were good, and in nineteen eighty, the number of people buying chocoloco rose sharply to twelve per cent. The sales figures for nineteen ninety stayed the same as those for nineteen eighth. In the year two thousand, we had a new model in our advertisements. This had a good effect and mark
13、et share increased to fifteen per cent. We will continue using this model in our advertisements and packaging. In two thousand and ten, we expect a nineteen point five per cent market share. We hope that this increase will continue, and in two thousand and twenty, we expect it to rise to twenty-four
14、 percent.Thank you for your attention!2.Pair work. Read the memo from the director in Part B on page 13. And can you think of a subject for the memo?Answer B Repackaging of the Chocoloco barSkills building 2; stating opinions and giving supporting reasonsIn this part, youll learn to state opinions a
15、nd give supporting reasons. Meanwhile, you can learn to use conjunctions like because, as and since and sentence structures like First, Second, Then, (Next, Finally, ) to introduce reasons. 1. Id like to give you 2 minutes to read Point 1, 2 and 3 on page 14 and then answer the following questions:1
16、) Do you think packaging is important for a product?(I think / I dont think/ It seems to me/ To me/ In my opinion/ I dont believe /I believe that packaging is important.)2) Why or why not? (Because packaging can add value to a product. / As packaging can attract customers attention and increase sales. /
