【县级公开课学案】高考英语阅读七选五解题技巧指导

1、七选五技巧学案1.快速浏览文章，看看文章什么结构？Do you know how to prove a new idea in scientific research?_1_The story of John Snow defeating“ King Cholera ” is a good example for us to know more aboutthese steps.? Find a problem.When cholera hit London, neither its cause nor its cure was understood. Thousands of terrifi

2、ed people died every time there was an outbreak. It seemed that the disease would never be controlled until its cause was found. So the well-known doctor John Snow decided to use his knowledge to solve the problem.? 2_.John Snow got interested in two theories explaining how cholera killed people. Th

3、e first suggested the cholera multiplied in the air without reason._3_Theother suggested that people absorbed this disease into their body with their meals. From the stomach the disease attached the body quickly and soon the affected person was dead.? Think of a method and gather information.John Sn

4、ow believed in the second theory. However , he needed enough data to prove he was correct. So he began to gather information. Later, John Snow found that mAany of the deaths were near the water pump in Broad street_4_? Draw a conclusion.Finally, along with other supporting evidence, John Snow was ab

5、le to prove that cholera was not spread through air._5_ Therefore, he suggested the source of all water supplies be examined. In addition, new methods of dealing with polluted watershould be found. In the end,King CholeraBwas defeated.A. Put forward assumpti ons.B. Find support ing evide nee.C. Soon

6、 the disease bega n to slow dow n.D. Instead, the polluted water was to blame.E. There are a few steps in examining a new seientifie idea.F. That is to say, a cloud of dangerous gas would float around until it found its victims.G. Besides the source of water actually came from the river polluted by

7、the dirtywater from London.The structure of the passage/paraTipi: 统揽全局一总分/总分总I The position of thesentence练习 1: One is the establishment （制定）of broad basic policies with respect to production; sales; the purchase of equipment, materials and supplies; and accounting.74The third relates to the establi

8、shme nt of sta ndards of word in all departme nts.The sec ond aspect relates to the applicatio n of these policies by departme nts.B. Planning in bus in ess man ageme nt has three main aspects.C. In the theory of bus in ess man ageme nt, orga ni zati on has two main aspects.D. However, some bus in e

9、sses only seek to ear n eno ugh to cover their operat ing costsE. In this conn ecti on there is the differe nee betwee n top man ageme nt and operativeman ageme nt.练习 2： Most bus in esses seek tomake a profit（利润）-that is, they aim to achievein come that is more tha n the costs of operati ng the bus

10、in ess.71Com monly called non profits, these orga ni zati onsA. However, some bus in esses only seek to earn eno ugh to cover their operat ing costsB. The sec ond aspect relates to the applicatio n of these policies by departme nts.C. In the theory of bus in ess man ageme nt, orga ni zati on has two

11、 main aspects.练习 3: .Lon g-term stay in the sun creates risk to your eyes. No matter what the seas onis, it is extremely importa nt to wear your sun glasses.A. Eye care should begi n early in life.B. They can properly protect your eyes.C. Stay in good shape by taking more vitamins. 2.2019全国一卷We all

12、grew up hearing people tell us to “ goout and get some fresh air. ” _1_According to recent studies, the answer is a big YES,if the air quality in your camping area is good._2_If the air you're breathing is clean-which it would be if you're away from the smog of cities-then the air is filled

13、with life-giving, energizing oxygen. If you exercise out of doors,you body will learn to breathe more deeply,allowing even more oxygen to get to your muscles and your brain.Recently,people have begun study the connection between the natural world and healing（ 治愈 ）_3_In these places patients can go t

14、o be near nature during their recovery.It turns out that just looking at green,growing things can reduce stress,lower blood pressure,andput people into a better mood.Greenery is good for us.Hospital patients who see tree branches out their window are likely to recover at a faster rate than patients

15、how see buildings or sky instead._4_It gives us a great feeling of peace._5_While the sun's rays can age and harm out skin,they also give us beneficial Vitamin D. To make sure you get enough Vitamin D-but still protect your skin-put on sunscreen right as you head outside.It takes sunscreen about

16、 fifteen minutes to start working, and that's plenty of time for your skin to absorb a day's worth of Vitamin D.A. Fresh air cleans our lungs.B. So what are you waiting for?C. Being in nature refreshes us.D. Another side ben efit of gett ing fresh air is sun light.E. But is fresh air really

17、as good for you as your mother always said?F. Just as importantly, we tend to associate fresh air with health care.G. All across the coun try, recovery cen ters have begu n buildi ng Heali ng Garde ns.3.限时训练(7分钟)The next time you go into a bank, a store, or a supermarket, stop and listen. Whatdo you

18、 hear? (71) It ' s similar to the music you listen to, but it' s nosame. That ' s because this music was especially designed to relax you, or to give you extra energy. Sometimes you don ' t even realize the music is playing, but you react t the music any way.Quiet backgro und music u

19、sed to be called" elevator (电梯)music” because weofte n heard it in elevators. But lately we hear it (in more and more places), and it has a new name “Muzak” . About one-third of the people in America listen to “Muzak” every day. The music plays for 15 mi nu tes at a time, with short pauses in b

20、etwee n. It is always more lively betwee n ten and eleve n in the morning, and betwee n three and four in the after noon, whe n people are more tired. (72)If you listen to Muzak carefully, you will probably recognize the names of many of the songs. Some musicians or songwriters don' want their s

21、ongs to be used as Muzak, but others are happy whe n their songs are chose n. Why? (73)Music is often played in public places because it is designed to make people feel less Ion ely whe n they are in an airport or a hotel. It has bee n prove n that Muzak does what it is desig ned to do. Tired office workers sudde nly have more en ergy whe n they hear the pleasant sound of Muzak