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1、 (2016·新课标)主题:密码的设置词数:192Secret codes(密码)keep messages private.Banks,companies,and government agencies use secret codes in doing business,especially when information is sent by computer.People have used secret codes for thousands of years._1_ Code breaking never lags(落后)far behind code making.T
2、he science of creating and reading coded messages is called cryptography.There are three main types of cryptography._2_ For example,the first letters of “My elephant eats too many eels” spell out the hidden message “Meet me.”_3_ You might represent each letter with a number,for example.Let's num
3、ber the letters of the alphabet,in order,from 1 to 26.If we substitute a number for each letter,the message “Meet me” would read “13 5 5 20 13 5.”A code uses symbols to replace words,phrases,or sentences.To read the message of a real code,you must have a code book._4_ For example,“bridge” might stan
4、d for “meet” and “out” might stand for “me”The message “Bridge out” would actually mean “Meet me.” _5_ However,it is also hard to keep a code book secret for long.So codes must be changed frequently.AIt is very hard to break a code without the code book.BIn any language,some letters are used more th
5、an others.COnly people who know the keyword can read the message.DAs long as there have been codes,people have tried to break them.EYou can hide a message by having the first letters of each word spell it out.FWith a code book,you might write down words that would stand for other words.GAnother way
6、to hide a message is to use symbols to stand for specific letters of the alphabet. (2016·新课标)主题:如何装饰花园词数:204A garden that's just right for youHave you ever visited a garden that seemed just right for you,where the atmosphere of the garden appeared to total more than the sum(总和)of its parts?
7、_1_But it doesn't happen by accident.It starts with looking inside yourself and understanding who you are with respect to the natural world and how you approach the gardening process.·_2_Some people may think that a garden is no more than plants,flowers,patterns and masses of color.Others a
8、re concerned about using gardening methods that require less water and fewer fertilizers(肥料)_3_However,there are a number of other reasons that might explain why you want to garden.One of them comes from our earliest years.·Recall(回忆)your childhood memoriesOur model of what a garden should be o
9、ften goes back to childhood.Grandma's rose garden and Dad's vegetable garden might be good or bad,but that's not what's important._4_how being in those gardens made us feel.If you'd like to build a powerful bond with your garden,start by taking some time to recall the gardens of
10、your youth._5_Then go outside and work out a plan to translate your childhood memories into your grownup garden.Have fun.AKnow why you gardenBFind a good place for your own gardenCIt's our experience of the garden that mattersDIt's delightful to see so many beautiful flowersEStill othe
11、rs may simply enjoy being outdoors and close to plantsFYou can produce that kind of magical quality in your own garden,tooGFor each of those gardens,write down the strongest memory you have (2016·新课标)主题:如何挑鱼和烹饪词数:183Everyone knows that fish is good for health._1_ But it seems that many people d
12、on't cook fish at home.Americans eat only about fifteen pounds of fish per person per year,but we eat twice as much fish in restaurants as at home.Buying,storing,and cooking fish isn't difficult._2_ This text is about how to buy and cook fish in an easy way._3_ Fresh fish should smell sweet:
13、 you should feel that you're standing at the ocean's edge.Any fishy or strong smell means the fish isn't fresh._4_ When you have bought a fish and arrive home,you'd better store the fish in the refrigerator if you don't cook it immediately,but fresh fish should be stored in your
14、fridge for only a day or two.Frozen fish isn't as tasty as the fresh one.There are many common methods used to cook fish._5_ First,clean it and season it with your choice of spices(调料)Put the whole fish on a plate and steam it in a steam pot for 8 to 10 minutes if it weighs about one pound.(A la
15、rger one will take more time.)Then,it's ready to serve.ADo not buy it.BThe easiest is to steam it.CThis is how you can do it.DIt just requires a little knowledge.EThe fish will go bad within hours.FWhen buying fish,you should first smell it.GThe fats in fish are thought to help prevent heart dis
16、ease. (2016·四川)主题:女性寿命更长的原因词数:195Both men and women are living longer these days in industrialized countries._1_ In general,they can expect to live six or seven years more than men.One reason for this is biological.One important biological factor that helps women live longer is the difference i
17、n hormones between men and women._2_ Between the ages of about 12 and 50,women produce hormones that are involved in fertility(生育能力)These hormones also have a positive effect on the heart and the blood flow.In fact,women are less likely to have high blood pressure or to die from heart attacks._3_ Th
18、ey help the body defend itself against some kinds of infections.This means that women generally get sick less often and less seriously than men.The common cold is a good example: women,on average,get fewer colds than men._4_ Scientists are still not exactly sure how genes influence aging,but they be
19、lieve that they do.Some think that a woman's body cells have a tendency(倾向)to age more slowly than a man's.Others think that a man's body cells have a tendency to age more quickly._5_AHowever,women,on average,live longer.BThe biological factor plays an important part.CWomen are also help
20、ed by their female genes.DThe female hormones also protect the body in another way.ERecent research seems to support both of these possibilities.FTherefore,women are more healthy than men and can live a better life.GHormones are chemicals which are produced by the body to control various body functi
21、ons. (2016·北京)主题:冒险词数:264The Science of RiskSeekingSometimes we decide that a little unnecessary danger is worth it because when we weigh the risk and the reward,the risk seems worth taking._1_ Some of us enjoy activities that would surprise and scare the rest of us.Why?Experts say it may
22、 have to do with how our brains work.The reason why any of us take any risks at all might have to do with early humans.Risktakers were better at hunting,fighting,or exploring._2_ As the quality of risktaking was passed from one generation to the next,humans ended up with a sense of adven
23、ture and a tolerance for risk.So why aren't we all jumping out of airplanes then?Well,even 200,000 years ago,too much risktaking could get one killed.A few daring survived,though,along with a few stayinthecave types.As a result,humans developed a range of character types
24、that still exists today.So maybe you love car racing,or maybe you hate it._3_No matter where you are on the riskseeking range,scientists say that your willingness to take risks increases during your teenage years._4_ To help you do that,your brain increases your hunger for new experiences.New
25、experiences often mean taking some risks,so your brain raises your tolerance for risk as well._5_ For the riskseekers,a part of the brain related to pleasure becomes active,while for the rest of us,a part of the brain related to fear becomes active.As experts continue to study the science of r
26、iskseeking,we'll continue to hit the mountains,the waves or the shallow end of the pool.AIt all depends on your character.BThose are the risks you should jump to take.CBeing better at those things meant a greater chance of survival.DThus,these wellequipped people survived because the
27、y were the fittest.EThis is when you start to move away from your family and into the bigger world.FHowever,we are not all using the same reference standard to weigh risks and rewards.GNew brain research suggests our brains work differently when we face a nervous situation. (2015·新课标)主题:重建信任词数:
28、243Building Trust in a Relationship AgainTrust is a learned behavior that we gain from past experiences._1_ Trust is a risk.But you can't be successful when there's a lack of trust in a relationship that results from an action where the wrongdoer takes no responsibility to fix the mistake.Un
29、fortunately,we've all been victims of betrayal.Whether we've been stolen from,lied to,misled,or cheated on,there are different levels of losing trust.Sometimes people simply can't trust anymore._2_ It's understandable,but if you're willing to build trust in a relationship again,w
30、e have some steps you can take to get you there._3_ Having confidence in yourself will help you make better choices because you can see what the best outcome would be for your wellbeing._4_ If you've been betrayed,you are the victim of your circumstance.But there's a difference between
31、 being a victim and living with a “victim mentality”At some point in all of our lives,we'll have our trust tested or violated.You didn't lose “everything”Once trust is lost,what is left?Instead of looking at the situation from this hopeless angle,look at everything you still have and be than
32、kful for all of the good in your life._5_ Instead,it's a healthy way to work through the experience to allow room for positive growth and forgiveness.ALearn to really trust yourself.BIt is putting confidence in someone.CStop regarding yourself as the victim.DRemember that you can expect the best
33、 in return.EThey've been too badly hurt and they can't bear to let it happen again.FThis knowledge carries over in their attitude toward their future relationships.GSeeing the positive side of things doesn't mean you're ignoring what happened. (2015·新课标)主题:为马拉松做准备词数:182Training
34、for a marathon requires careful preparation and steady,gradual increases in the length of the runs._1_,buy the bestfitting,bestbuilt running shoes you can find.No one can say which brand will work best for you or feel best on your feet,so you have to rely on your experience and on the fe
35、el of each pair as you shop.When you have found shoes that seem right,walk in them for a few days to doublecheck the fit._2_.As always,you should stretch(伸展)at least ten minutes before each run to prevent injuries.During the first week,do not think about distance,but run five minutes longer ea
36、ch day._3_,it is wise to take a day off to rest.But during the next week,set a goal of at least a mile and a half per run._4_.After two weeks,start timing yourself._5_.Depending on the kind of race you plan to enter,you can set up a timetable for the remaining weeks before the race.AAfter six daysBF
37、or a good marathon runnerCBefore you begin your trainingDWith each day,increase the distance by a half mileEIf they still feel good,you can begin running in themFTime spent for preparation raises the quality of trainingGNow you are ready to figure out a goal of improving distance and time (2015·
38、;北京)主题:白日做梦词数:243This Way to DreamlandDaydreaming means people think about something pleasant,especially when this makes them forget what they should be doing.Daydreamers have a bad reputation for being unaware of what's happening around them.They can seem forgetful and clumsy._1_They annoy us b
39、ecause they seem to be ignoring us and missing the important things.But daydreamers are also responsible for some of the greatest ideas and achievements in human history._2_ Can you imagine what kind of world we would have without such ideas and inventions?So how can you come up with brilliant daydr
40、eams and avoid falling over tree roots or otherwise looking like a fool?First,understand that some opportunities(机会)for daydreaming are better than others.Feeling safe and relaxed will help you to slip into daydreams._3_ And if you want to improve your chances of having a creative idea while you'
41、;re daydreaming,try to do it while you are involved in another taskpreferably something simple,like taking a shower or walking,or even making meaningless drawings.It's also important to know how to avoid daydreams for those times when you really need to concentrate.“Mindfulness”,being focused,is
42、 a tool that some people use to avoid falling asleep._4_Finally,you never know what wonderful idea might strike while your mind has moved slowly away._5_Always remember that your best ideas might come when your head is actually in the clouds.AHaving interesting things to think about also helps.BThey
43、 stare off into space and wander by themselves.CWithout wandering minds,we wouldn't have relativity,Coke or Postit notes.DAt one time,daydreaming was thought to be a cause of some mental illnesses.EIt involves slow,steady breathing for selfcontrol that helps people stay calm and atte
44、ntive.FDaydreams are often very simple and direct,quite unlike sleep dreams,which may be hard to understand.GTherefore,it's a good idea to keep a notebook or voice recorder nearby when you're in the daydream zone. (2014·新课标)主题:培养孩子优秀的技能词数:240The jobs of the future have not yet been inve
45、nted._1_ By helping them develop classic skills that will serve them well no matter what the future holds.1CuriosityYour children need to be deeply curious._2_ Ask kids,“What ingredients(配料)can we add to make these pancakes even better next time?” and then try them out.Did those ingredients make the
46、 pancakes better?What could we try next time?2CreativityTrue creativity is the ability to take something existing and create something new from it._3_ There are a dozen different things you can do with them.Experimenting with materials to create something new can go a long way in helping them develo
47、p their creativity.3Interpersonal SkillsUnderstanding how others feel can be a challenge for kids.We know what's going on inside our own head,but what about others?Being able to read people helps kids from misreading a situation and jumping to false conclusions._4_ “Why do you think she's cr
48、ying?” “Can you tell how that man is feeling by looking at his face?” “If someone were to do that to you,how would you feel?”4Self Expression_5_ There are many ways to express thoughts and ideasmusic,acting,drawing,building,photography.You may find that your child is attracted by one more than anoth
49、er.AEncourage kids to cook with you.BAnd we can't forget science education.CWe can give kids chances to think about materials in new ways.DSo how can we help our kids prepare for jobs that don't yet exist?EGardening is another great activity for helping kids develop this skill.FWe can do thi
50、s in real life or ask questions about characters in stories.GBeing able to communicate ideas in a meaningful way is a valuable skill. (2014·新课标)主题:做饭小建议词数:259Tips for Cooking on a Tight ScheduleFrom my experience,there are three main reasons why people don't cook more often:ability,money,an
51、d time._1_Money is a topic I'll save for another day.So today I want to give you some wisdom about how to make the most of the time you spend in the kitchen.Here are three tips for great cooking on tight schedule:1Think ahead.The moments when I think cooking is a pain are when I'm already hu
52、ngry and there's nothing ready to eat.So think ahead of the coming week.When will you have time to cook?Do you have the right materials already?_2_2Make your time worth it.When you do find time to cook a meal,make the most of it and save yourself time later on.Are you making one loaf of bread?_3
53、_It takes around the same amount of time to make more of something.So save yourself the effort for a future meal.3_4_This may surprise you,but one of the best tools for making cooking worth your time is experimentation.It gives you the chance to hit upon new ideas and recipes that can work well with
54、 your appetite and schedule.The more you learn and the more you try,the more ability you have to take control of your food and your schedule.Hopefully that gives you a good start._5_And don't let a busy schedule discourage you from making some great changes in the way you eat and live!ATry new t
55、hings.BAbility is easily improved.CMake three or four instead.DUnderstand your food better.ECooking is a burden for many people.FLet cooking and living simply be a joy rather than a burden.GA little time planning ahead can save a lot of work later on. (2014·辽宁)主题:保护视力词数:269Eyesight plays a very
56、 important role in our daily life.Every waking moment,the eyes are working to see the world around us.Over forty percent of Americans worry about losing eyesight,but it's easy to include steps into our daily life to ensure healthy eyes.Here are five suggestions for a lifetime of healthy eyesight
57、:Schedule yearly exams._1_ Experts advise parents to bring babies 6 to 12 months of age to the doctor for a careful check.The good news is that millions of children now can have yearly eye exams and following treatment,including eyeglasses.Protect against UV rays(紫外线)Longterm stay in the sun c
58、reates risk to your eyes.No matter what the season is,it's extremely important to wear sunglasses._2_Give your eyes a break.Twothirds of Americans spend up to seven hours a day using computers or other digital products._3_ Experts recommend that people practice the 20/20/20 rule:every 20 m
59、inutes,take a 20second break and look at something 20 feet away._4_ As part of a healthy diet,eat more fruits and vegetables each day.Vitamins(维生素)C and E help protect eyesight and promote eye health.Practice safe wear and care of contact lenses(隐形眼镜)Many Americans use contact lenses to improve their eyesight.While some follow the medical guidance for wearing contact lens
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