李润生阅读7分法则6月5日晚.ppt
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1、新浪微博:李威廉IELTS,李润生高效雅思阅读7分法则,点对点题型,标题配对题(list of headings ) 包含题 (Contains) which paragraph contains the following information? (最难题型之一) 段落总结(带选项的summary) (最难题型之一) 选择题(multiple choice) 长短句配对,点对面的题型,填空题( sentence completion, table ,short answer, summary , flow chart) 判断题 (TRUE/FALSE/NOT GIVEN) 配对题中的人名,
2、地名配对。,新浪微博:李威廉IELTS,李润生老师的微博,请需要PPT 的烤鸭最新雅思8分范文的同学:请加新浪微博:李威廉IELTS 由李老师亲自修改十篇作文,必能提高一分! 微信:Dianfengyasi QQ群:” 322968658” 本人是网络小说中国未来watch 90后作者 所有烤鸭均可报名参加免费一篇批改作文活动,可发微博私信,先到先得。,新浪微博:李威廉IELTS,李威廉IELTS,新浪微博:李威廉IELTS,AUSTRALIAS SPORTING SUCCESS,A They play hard, they play often, and they play to win.
3、Australian sports teams win more than their fair share of titles, demolishing rivals with seeming ease. How do they do it? A big part of the secret is an extensive and expensive network of sporting academies underpinned by science and medicine. At the Australian Institute of Sport (AIS), hundreds of
4、 youngsters and pros live and train under the eyes of coaches. Another body, the Australian Sports Commission (ASC), finances programmes of excellence in a total of 96 sports for thousands of sportsmen and women. Both provide intensive coaching, training facilities and nutritional advice.,新浪微博:李威廉IE
5、LTS,B Inside the academies, science takes centre stage. The AIS employs more than 100 sports scientists and doctors, and collaborates with scores of others in universities and research centres. AIS scientists work across a number of sports, applying skills learned in one - such as building muscle st
6、rength in golfers - to others, such as swimming and squash. They are backed up by technicians who design instruments to collect data from athletes. They all focus on one aim: winning. We cant waste our time looking at ethereal scientific questions that dont help the coach work with an athlete and im
7、prove performance, says Peter Fricker, chief of science at AIS.,新浪微博:李威廉IELTS,C A lot of their work comes down to measurement - everything from the exact angle of a swimmers dive to the second-by-second power output of a cyclist. This data is used to wring improvements out of athletes. The focus is
8、on individuals, tweaking performances to squeeze an extra hundredth of a second here, an extra millimetre there. No gain is too slight to bother with. Its the tiny, gradual improvements that add up to world-beating results. To demonstrate how the system works, Bruce Mason at AIS shows off the protot
9、ype of a 3D analysis tool for studying swimmers. A wire-frame model of a champion swimmer slices through the water, her arms moving in slow motion. Looking side-on, Mason measures the distance between strokes.,新浪微博:李威廉IELTS,From above, he analyses how her spine swivels. When fully developed, this sy
10、stem will enable him to build a biomechanical profile for coaches to use to help budding swimmers. Masons contribution to sport also includes the development of the SWAN (SWimming ANalysis) system now used in Australian national competitions. It collects images from digital cameras running at 50 fra
11、mes a second and breaks down each part of a swimmers performance into factors that can be analysed individually - stroke length, stroke frequency, average duration of each stroke, velocity, start, lap and finish times, and so on. At the end of each race, SWAN spits out data on each swimmer,新浪微博:李威廉I
12、ELTS,D Take a look, says Mason, pulling out a sheet of data. He points out the data on the swimmers in second and third place, which shows that the one who finished third actually swam faster. So why did he finish 35 hundredths of a second down? His turn times were 44 hundredths of a second behind t
13、he other guy, says Mason. If he can improve on his turns, he can do much better This is the kind of accuracy that AIS scientists research is bringing to a range of sports.,新浪微博:李威廉IELTS,With the Cooperative Research Centre for Micro Technology in Melbourne, they are developing unobtrusive sensors th
14、at will be embedded in an athletes clothes or running shoes to monitor heart rate, sweating, heat production or any other factor that might have an impact on an athletes ability to run. Theres more to it than simply measuring performance. Fricker gives the example of athletes who may be down with co
15、ughs and colds 11 or 12 times a year. After years of experimentation, AlS and the University of Newcastle in New South Wales developed a test that measures how much of the immune-system protein immunoglobulin A is present in athletes saliva. If IgA levels suddenly fall below a certain level, trainin
16、g is eased or dropped altogether. Soon, IgA levels start rising again, and the danger passes. Since the tests were introduced, AIS athletes in all sports have been remarkably successful at staying healthy.,新浪微博:李威廉IELTS,E Using data is a complex business. Well before a championship, sports scientist
17、s and coaches start to prepare the athlete by developing a competition model, based on what they expect will be the winning times. You design the model to make that time, says Mason. A start of this much, each free-swimming period has to be this fast, with a certain stroke frequency and stroke lengt
18、h, with turns done in these times. All the training is then geared towards making the athlete hit those targets, both overall and for each segment of the race. Techniques like these have transformed Australia into arguably the worlds most successful sporting nation.,新浪微博:李威廉IELTS,F Of course, theres
19、 nothing to stop other countries copying-and many have tried. Some years ago, the AIS unveiled coolant-lined jackets for endurance athletes. At the Atlanta Olympic Games in 1996, these sliced as much as two per cent off cyclists and rowers times. Now everyone uses them. The same has happened to the
20、altitude tent, developed by AIS to replicate the effect of altitude training at sea level. But Australias success story is about more than easily copied technological fixes, and up to now no nation has replicated its all-encompassing system.,新浪微博:李威廉IELTS,Questions 1-7 Reading Passage 1 has six para
21、graphs, A-F. Which paragraph contains the following information? Write the correct letter, A-F, in boxes 1-7 on your answer sheet. NB You may use any letter more than once. 1 a reference to the exchange of expertise between different sports 2 an explanation of how visual imaging is employed in inves
22、tigations 3 a reason for narrowing the scope of research activity 4 how some AIS ideas have been reproduced 5 how obstacles to optimum achievement can be investigated 6 an overview of the funded support of athletes 7 how performance requirements are calculated before an event,新浪微博:李威廉IELTS,PLAY IS A
23、 SERIOUS BUSINESS?,Does play help develop bigger, better brains? Bryant Furlow investigates A. Playing is a serious business. Children engrossed in a make-believe world, fox cubs play-fighting or kittens teaming a ball of string arent just having fun. Play may look like a carefree and exuberant way
24、to pass the time before the hard work of adulthood comes along, but theres much more to it than that. For a start, play can even cost animals their lives. Eighty percent of deaths among juvenile fur seals occur because playing pups fail to sport predators approaching. It is also extremely expensive
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