Do you know

nullnullnull1. Food 2. Twelve secrets of our body. 3. The common sense of life 4. Animal cosplay 5. Supernatural Phenomenonnullnull As summer is comming ,we all like to eat vegetables and fruit to quench our thirst,however,sometimes we may mix some food and cause diseases.Today I’d like to introduce some food that can make you sick if you eat or drink them together.nullDaily food Drinks MeatnullIf you eat pear and drink water at the same time ,it may cause diarrhoea(腹泻 )If you eat pear and drink water at the same time ,it may cause diarrhoea(腹泻 )Orange and carrot can result in thyromegaly(甲状腺肿大） Sweet potato and banana can cause enterogastritis(肠胃炎） cucumber and peanut can cause indigestion,but you can avoid it as long as you peel the peanut skin.null scallionhoney菠菜Tou FunullIf you drink honey and eat scallion at the same time ,it will cause dizzy and choking sensation in chest +null+Oxalic acid (草酸） in spinach meets calcium(钙）in toufu and form . calciumoxalate (草酸钙），which can not be absorbed by our body ,what’s more , Oxalic acid can also absorb the iron and zink(锌） from spinach itself .In order to obtain more nutrition ,we’d better boil spinash in hot water for a few minutes before we cook them together, so that Oxalid acid will be dissolved.null +Solanine (a toxic relative of nicotine 龙葵碱）in potato will have chemical change when it meets pectin (果胶）in banana,and it may result in freckle(雀斑） in our face.nullDrinksDrinksIf you drink milk with juice ,the milk’s pH will be deseased and protein in the milk will be solidified ,these chemical transitions can lead to our body’s indigestion . Drinking milk and wine at the same time does harm to our body ,too.Because they together will produce fatty liver ,increase poisonous chemicals. MeatMeatCarp(鲤鱼）＆pumpkin:it will make you vomit(呕吐） Shrimp＆food that countains VitaminC :produce arsenic (砒霜） Duck＆soft-shelled turtle ：cause constipation (便秘) Crab＆pear:cause diarrhoea salted fish ＆sour milk beverages:cancerization(癌变） Diet regimen 食疗 Diet regimen 食疗 Most people are aware that negative lifestyle habits like smoking and excessive alcohol can lead to rapid aging ,so some of them turn to “diet regimen”.In 2009,a 47-year-old retired textile worker in Beijing began to spread his "magic" diet regimen in lectures,his name is Zhang Wuben. Moreover, despite consultation fees of up to 2,000 yuan ($294) and months of waiting, thousands of patients went to Zhang's clinic seeking out food therapies.nullI think the best way for us to keep fit is to have a resonable diet.Besides,we should pay attention to the food that we eat together,or we will ill.May.20-22 小满 Grain Buds May.20-22 小满 Grain Buds Some experts’ suggestion: humid weather, pay attention to prevent measles, bland diet such as beans,cucumber,locus root, less meat and seafoodnullTwelve secrets of our bodynullNO.1 Do you know the weight of our head?Our head has the same weight as a laptop.It is about 1.4 kilograms ( not including the skull). The main ingredient of the brain is water, about 80%. So it is a little bit like tofu. nullNO.2 Do you know how long our blood vessels (血管) are if we connect them toghter?It will The length of vessels can be two and a half circles around the earth.The human body has about one hundred billion blood vessels, if all the blood vessels are connected into a line. Scientists estimate that the length of an adult's blood vessels is about 96000 kilometers.nullNO.3 The time of blood circulating the body is only 20 seconds. The energy produced by heart beating everyday can let 9 kilograms heighten one meter. Scientists have calculated that the energy of heart beating from birth to 50 years old can put 100 satellites into space. nullNO.4 Do you know how long our intestine(肠) is? The length of intestine is four or five times as long as our height. The lengthof the duodenum(十二指肠) is 60 centimeters; The length of the small intestine(小肠) is about 6.7 meters; The length of the large intestine(大肠) is 1.5 meters. The interesting discovery is that a person who is tall and thin, his intestine is loose. nullNO.5 The amount of the heartbeat for a lifetime is from 2.5 billion to 3 billion times.Scientists have found, a tortoise's life span is 177 years even longer. Because its heart beats only 6 times per minute. Surprisingly, all mammals' (except human) number of heartbeat is almost same, is about 730 million times. Scientists also claimed that the faster the heart beats, the sooner he dies.nullNO.6 A person can produced ten liters of sweat a day, at least 0.5 liters. The density of water: 1g/cm3=1g/ml 10 liters=10000milliliter 10000ml * 1g/ml =10000g=10kgnullNO.8 We Swallow the saliva more than 580 times every day. The research has suggested that an adult eats for 10 minutes, he will swallow the saliva 50 times. When you are reading books, you will swallow the saliva 37 times an hour. People in life will produce 23600 litres of saliva, and it is enough to fill two Olympic swimming pools. nullNO.7 Do you know how many taste buds on your tongue? Actually,doctors have said that our tongue has 500 different kinds of taste, and there are 10000 taste buds on our tongue, each taste bud has 50 taste cells. When we are tasting food, we will use 9000 taste buds.There are 10000 taste buds on our tongue.nullNO.9 The days of man urinating(小便) in life is 36 days. How often do you go to the toilet? Someone estimates that we urinate 5 times a day on average, each time lasts about 20 seconds. That is to say, we will urinate nearly 2 minutes every day,one hour every month, 12 hours every year. Man will urinate 36 days in life, and woman will spend 40 days urinating.nullNO.10 The speed of sneezing is 177 kilometers per hour.nullNO.11 The amount of finger flexion and extension(手指屈伸) is 25 million times in the whhole life.Someone estimates that our hands can do billions of actions. our hands never rest escept sleeping. nullNO.12 People have more than 200 eyelashes(睫毛).The research shows that the length of eyelashes is about 6 to 12 mm, upper eyelid has 100 to 150 eyelashes, lower eyelid has 50 to 75 eyelashes.Eyelashes will continuously update,and its life is 3 to 5 months on average. nullSaltSalt1.To water the flowers by using the salt water can make your flowers more bright-colored. 2.It can help us to avoid the color fading when you wash your clothes. 3. Put some salt in the water while taking a bath can treat skin diseases 4. Put some salt in the water while washing you hair can avoid losing your hair and make your hair more clean.nullCoffeeCoffee Can Make You Smarter ：caffeine 2. Coffee Can Help You Burn Fat and Improve Physical Performance 3. Coffee May Drastically Lower Your Risk of Type II Diabetes（咖啡能降低患二类糖尿病的风险） 4. Coffee May Lower Your Risk of Alzheimer's and Parkinson's 5. Coffee May be Extremely Good For Your Liver （肝脏） 6. Coffee is Loaded With Nutrients and Antioxidants（抗氧化剂 ） nullPicking your nose: Eating mucus in the nose may boost the immune system by introducing small and harmless amounts of germs back in to the body. Biting your nails: Experts believe the same argument could hold true for nail biting. Unless your hands are truly filthy, the bugs we encounter when biting our nails could boost our immune system. The immune system works by developing a “memory” and making a note of how to fight each bug it has ever encountered. When a bug is encountered a second time, the immune system reaches into its memory to release weapons – called memory lymphocytes – that know how to kill it. 食用鼻腔中的黏液可以让大量微小无害的细菌进入体内，帮助增强免疫系统功能。 免疫系统会产生“记忆”，制定 计划 项目进度计划表范例计划下载计划下载计划下载课程教学计划下载 对付它曾经遇见过的微生物细菌。 一旦这些微生物细菌再次出现，免疫系统就会凭记忆释放武器——这种被称为记忆淋巴球的武器知道如何杀死细菌。 Strange FindingFor Girls：interesting ways to lose weightFor Girls：interesting ways to lose weightEat in front of a mirror 2. Choose male eating companions 3. Sniff vanilla（闻闻花草香 ） 4. Never eat in your pajamas（睡衣） 5. Sign up to Face booknull1.If your teeth are yellow, you can chew up the peanuts and keep them in your mouth, then brush your teeth for three minutes, it’s very useful. 2.Oral ulcer (口腔溃疡) To use the Vitamin C on the ulcer or rinse you mouse by the water that clean out rice. 3.Hiccup To drink some vinegar(醋)Useful WaysnullUseful WaysGrinding the feet You can spread on the place which will grind your feet with a little white wineAfter doing housework, our hands is easy to become dry and rough, we can soak(浸泡) hands with vinegar in 10 minutes which can protect our skin.nullIf there is stain on the leather bag, we can use essential balm(风油精)to wipe it.Useful WaysAfter brushing your white shoes, you can package them with toilet paper and put them in the sunlight, they will be very white.nullAttentions： Don’t eat midnight snack frequently, it may cause the cancer of the stomach, because your stomach can’t stop to rest. In summer we should wear light-colored clothes. Dark clothes absorb sunlight easily which make you feel hot and the dark is easy to attract mosquitoes, especially black. The red is the best color, because it can absorb the most of the ultraviolet light nullAttentions：Soya-bean milk(豆浆) can’t drink with drugs, because drugs will destroy the nutrition of soya-bean milk. If you drink too much and has been slightly drunk, you can take 50% vinegar for 100 to 200 mlnullQuestions: choose the best answer 1.When you have a cold, which food you can’t eat ( ). Crab B. Soya-bean milk C. Vegetables D. Ginger 2. What are the nutritional content of lemon juice ( ) A. Vitamin A and vitamin C B. Vitamin B1 and vitamin C C. Vitamin C D. Vitamin B63.Which disease can be prevent because of a low salt diet ( ) Hepatitis B(乙型肝炎) B. Diabetes C. Hypertension D. Anemia ACrabs and other cold sex food will influence the body's digestive function.ACDo you know me? Can you see me?Do you know me? Can you see me?nullnullcosplay in the naturecosplay in the nature What we saw just now is the animal cosplay made by human beings.There is the other cosplay made by animals themselves,which is called Animal camouflage（伪装）. In nature, every advantage increases an animal's chances of survival, and therefore its chances of reproducing. This simple fact has caused animal species to evolve a number of special adaptations that help them find food and keep them from becoming food. One of the most widespread and varied adaptations is natural camouflage, an animal's ability to hide itself from predator(捕食者）and prey. we'll see how animals blend in with their environment so that others might overlook them. We'll look at a few sophisticated hiders who can change their camouflage in accordance with a change in their surroundings.null katydid 树螽(zhong) Katydid live in trees, bushes and grass. The appearance is often merged with the surrounding environment. Due to the adaptability, and less activity in the daytime, so although this kind of insect is scattered, productive and diverse, but seldom known.nullcrocodilefish 鳄鱼鱼nullSynanceia verrucosa（玫瑰毒鲉），We can also call it stonefish(石头鱼）. It is about 30 centimeters in length and likes to hide at the bottom of the ocean or the reef,like an ordinary stone. If someone does not pay attention and step on it, it will immediately counterattack,with the 12 to 14 sharp needles on the back easily pierce into your feet, making the person poisoned soon and suffer from severe pain until death.nullA Satanic leaf-tailed gecko(撒旦叶尾壁虎)lay on the trees. If you don't watch carefully, you are very easy to be mistaken that it is a piece of dead leavesnull Phylliidae 叶虫 No matter when you look at it, it looks like a leaf. While crawling,it shakes body like a leaf blowing with the wind. And the more incredible thing is that some of phylliidaes fake the bitten marks on the edge of the bodyso as to achieve the purpose of confusing the enemy.nullTropical forest lizards（热带森林蜥蜴）nullCan you count the number of the deer?nullSupernatural PhenomenonnullFor a long time, people think that science has the ability to interpret all things of the world. Human invented the aircraft, studying a way to cure all diseases, etc. All these facts make people surprised for the great power of natural science. However we have to sigh for the limitation of scientific knowledge, cause scientists cannot explain all the phenomena of nature. In the field of supernatural , we can’t draw a conclusion for the lack of specific information. NO.1 Placebo Effect(安慰剂效应)NO.1 Placebo Effect(安慰剂效应)The placebo effect, also known as fake medicine effect, refers to the fact that patient while getting invalid treatment, but they are "expecting" or "believing" effective treatment, and symptoms are relieved. The put forward of the subject ,at first was used to help understand the influence of human emotion to their bodies. However ,the effect surprises the human being, which is far more effective that had been expected. NO.2 The Sixth SenseNO.2 The Sixth SenseNow human generally believe in the existence of supernatural powers, which is called the sixth sense. Researchers have tested for those who have so-called abilities of clinical trials, but under the condition of limited scientific technology, the result is not optimistic, and the explanation was ambiguous. nullThe Sixth Sense is a 1999 American supernatural horror film written and directed by M. Night Shyamalan. The film tells the story of Cole Sear, a troubled, isolated boy who is able to see and talk to the dead, and an equally troubled child psychologist who tries to help him.NO.3 The Experience of Beyond Death NO.3 The Experience of Beyond Death It have been reported that some people have all sorts of strange experiences when they are near the death, such as passing through the time tunnel, or have a sense of quiet harmony and so on. These facts may suggest that the outside of the human living space, there are another world. And other dissident scientists believe that these "beyond life and death" experience can be explained by the damage to the brain of a natural and predictable hallucinations, which was not confirmed,either. NO.4 UFONO.4 UFOMany people have seen UFO in the sky, from aircraft to meteors-like objects. There is no doubt that the "alien" exists. Regardless of whether these objects are from the alien, that the object really experience such a long distance across the universe to eventually reach the earth seems impossible. Now scientists have explained most of these phenomenon, but there are still some outer UFO facts without reasonable scientific explanation...NO.5 deja vuNO.5 deja vu"Deja vu" is a French word, which means a delusion of met before. The scene sometimes looks very familiar, seems to have happened, but you know this is the first time you have seen the scene. For example, a woman walked into a building in a foreign land, she might feel suddenly arriving here before or there being a very familiar scene, but the fact is that she did not come before. Some scientists explain this delusion a kind of psychological phenomenon, or a prophet. Although we can use the human psychology, such as intuition, provide a reasonable explanation. But the nature and causes of the phenomenon remains a mystery...No.6 Human SoulNo.6 Human SoulABC had played of Shakespeare's tragedy Macbeth, which disclosure the well-known superstition of human soul. It is reported that many people have met some stranger's shadow or the soul of the dead relatives. Whether soul is existing ?There is still no definitive evidence, but participants say they have seen, taken straight to even communicate with ghosts. Related researchers hope that one day we can uncover the veil of mystery... NO.7 Uncanny DisappearanceNO.7 Uncanny DisappearancePeople will suddenly disappear for many reasons, mostly due to fugitive, or died in traffic accident and killed or kidnapped, but these missing people were eventually found. This is not in the real uncanny disappearance. Plenty of facts show that many people have disappeared without a trace, such as Jimmy Hoffa (Jimmy Hoffa), the President of the American unions .Because of the lack of relevant evidence and clues, even police and forensic science is unable to investigate the mysterious case... NO.8 Intuition(直觉）NO.8 Intuition(直觉）Intuition is often not exact, of course. Many times you make sure that the plane will be in the event of a turbulent state but it can land safely? But we seem to feel when something is to happen. Psychologists believe that people in the subconsciousness has collected all kinds of information, which helps us to predict certain things, but we don't know how these things will happen, don't know why we can feel it. Nowadays it is difficult to explain the mystery, even psychology can only give a part of the explanation... NO.9 SavageNO.9 SavageFor many years, it is constantly reported by witnesses facts about America a savage .They usually appeared large, hairy, and similar general characteristics. But now we haven't found any evidence of the existence of savages. Savage was never captured, or had been hit by a speeding car, or a natural death. Because of the lack of savage these powerful evidence, such as teeth or bones, savage exists only because of the witnesses or fuzzy pictures of support. However, scientists cannot find evidence of non-existence of savage. These mysterious beasts may be deeply lurking outside the eye of the human beings... NO.10 The Drone(嗡嗡声) of City TaosNO.10 The Drone(嗡嗡声) of City TaosIn a town of new Mexico which is called Taos,, many of the tourists feel puzzled for the hum of the city as a kind of mystery for many years . But oddly, only about 2% of Taos residents claimed that they heard the sound. Some scientists think that this is an unusual acoustic(声学的) phenomenon, while others suspect that this is not normal phenomenon, or have some mysterious and sinister intent. Whether the eerie（诡异的） sound is the psychological, physical or magical phenomenon, the source of the sound is still a mystery... nullnullDivide into two groups. Each group chooses 5 people to join the game every time. One person is really doing something, while other four people have to pretend to do the same thing. Then the other group have to judge who is the true one. null123nullMake a call Only one person is making a call, other four people have to pretend to make a call. Be careful about your performance. The other group should judge who is really making a call. You have one minute to prepare. When I say"start", you can begin to perform. First, you have to say "hello".nullListen to music Only one person is listening to music, other four people have to pretend to listen to music. Be careful about your performance and all of you should be humming(哼唱). The other group should judge who is really listening to music. When I say "start", you can begin to perform. nullchew gum Only one person is chewing gum, other four people have to pretend to chew gum. Be careful about your performance and you should remember to close your mouth before starting. The other group should judge who is really chew gum. When I say "start", you can begin to perform. null