跟读练习: Let’s See How Far Your Science Knowledge Goes - 通过视频学习英语口语
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hello trivia friends
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and all you clever people welcome to the tormentes my name is sean
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i hope you are doing well today's quiz is all about science science science
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and more science can you get full marks on this 100 science quiz
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there are 111 questions in this quiz
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i've avoided any animal related science questions as i've done two very big animal quizzes
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that you can find here on my channel keep track of how many questions
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you can answer correctly check the end of the video to see
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which rank you manage to get so grab a snack get settled in and let's start this science quiz
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question one a force that opposes motion friction
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Substance that speeds up a chemical reaction A catalyst
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Process by which plants make food using light Photosynthesis
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Central part of an atom
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Nucleus Positively charged particle in an atomic nucleus
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Proton Change from a liquid to a gas
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Evaporation – Measure of the amount of matter in an object
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Mass – Organism that lives on or in another organism and benefits from it
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Parasite Force that pulls objects towards the earth
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Gravity Transfer of heat through direct contact Conduction
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Which blood cells are primarily responsible for carrying oxygen?
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White blood cells, red blood cells or the platelets?
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The red blood cells.
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Which gas is produced during photosynthesis?
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Is it carbon dioxide, nitrogen or oxygen?
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It's oxygen.
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Which type of bond involves the sharing of electrons between atoms, covalent, ionic or elastic?
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It's a covalent bond.
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A solution with a pH of 3 is best described as what, acidic, alkaline or neutral?
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It's acidic.
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On the periodic table, what symbol is used for lead?
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Is it M, U, L, D or P, B?
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The correct answer is P, B.
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During which process does one cell divide into two genetically identical daughter cells – meiosis, mitosis, or morphosis?
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Mitosis The sun produces energy through which process – nuclear fission,
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nuclear friction or nuclear fusion?
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Which of these metals does not get attracted by a magnet, nickel, copper or iron?
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Which type of energy is stored in a stretched rubber band, kinetic, potential or atomic energy?
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Potential energy What are the smallest blood vessels found in the human body,
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capillaries, venules or artery holes?
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capillaries do you know what this is
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It's a Bunsen burner.
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What type of wave is this?
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It is a sine wave.
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Do you know what tool this is?
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It's a caliper.
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What is this?
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A pipette.
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Do you know what this is?
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It's an Erlenmeyer flask.
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What is this?
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It's a barrette.
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What is this?
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a microscope what is this
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a telescope do you know what containers these are
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And now it is time for today's bonus question.
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What SI unit is used to express electrical resistance?
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If you know the answer, share it in the comments and if you are enjoying this quiz, please leave a like and consider subscribing.
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Now, back to the quiz.
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What is the smallest planet in our solar system?
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Mercury What do you call a joint between two nerve cells?
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It's a synapse.
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How many elements are there on the periodic table?
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118. Which is the most abundant element in the universe?
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Hydrogen.
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What does the C stand for in E equals MC squared?
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the speed of light.
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What do you call a volcano that's not currently erupting?
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It's dormant.
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The bulk of a human tooth is made up of which material?
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Dentine 32 degrees Fahrenheit is equal to how many degrees Celsius?
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0 degrees Celsius What colour is oxygen when in liquid form?
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Blue Which is the most abundant element in the human body?
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Atoms of the same chemical element but with different atomic masses are called isotopes, polymers or nucleides.
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They are isotopes.
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Which key element is needed by the body to make hemoglobin?
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Is it calcium, oxygen or iron?
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It's iron.
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What do you call the coloured part of the eye
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that surrounds the pupil? is it the cornea the iris or the sclera it's the iris
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which particle in an atom has no electrical charge the proton the electron or the neutron the neutron
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What type of rock forms when molten rock cools and solidifies, igneous, sedimentary, or metamorphic?
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Igneous rock What region beyond Neptune contains many icy objects and dwarf planets including Pluto,
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the Van Allen Belt, Kuiper Belt, or Van de Graaf Belt?
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The Kuiper Belt What is the pH of water?
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Is it 2, 7 or 11?
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Water has a pH of 7
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which of the following is not a human blood type rb negative a b positive or rh null rb negative
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how many bones are there in the human neck 7 32 or 206 7.
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Stephen Hawking was born in which country?
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Australia, England or Canada?
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He was born in England.
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Substance that dissolves another substance Solvent Resistance of a liquid to flowing
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Viscosity Viscosity.
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Process in which a solid changes directly into a gas.
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Sublimation.
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Bending of light as it passes between materials.
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Refraction.
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Amount of space occupied by an object.
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Volume Measure of mass per unit volume
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Density Material through which an electric current can easily flow
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Conductor Upward force exerted by a fluid on an object.
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Buoyancy Path followed by a planet around a star.
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Orbit Gradual wearing a way of rock and soil
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Erosion
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what do you call the rate at
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which velocity increases acceleration what SI unit is used to express frequency?
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Hertz How many primary laws of motion did Isaac Newton formulate?
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Three What is the largest and heaviest muscle in the human body?
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The gluteus maximus.
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Regarding qualifications, what does BSC stand for?
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Bachelor of Science.
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What gas is commonly called laughing gas?
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Nitrous oxide The core elements used to make steel are iron and carbon.
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With an atomic number of 1, what element is first on the periodic table?
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Hydrogen What type of acid is battery acid?
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It is Sulphuric acid
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What is the scientific name for thunderclouds?
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Cumulonimbus Clouds True or false,
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sound travels faster through solids than through gases.
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This is true.
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True.
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An object moving at constant velocity has zero net force acting on it.
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True or false?
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True.
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Isotopes of the same element have different number of protons.
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this is false the moon produces its own visible light true
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or false false the boiling point of water decreases as atmospheric pressure decreases.
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This is true.
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The number of electrons in a neutral atom is equal to the number of protons.
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This is true.
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An atom's nucleus is hollow.
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False Fungi carry out photosynthesis in the same way green plants do.
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False, metals expand when heated.
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True, viruses are made up of cells.
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This is false movement of
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water through a selectively A permeable membrane Osmosis Force that resists changes in an object's motion
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Inertia Substance that speeds up a biological reaction
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process in which one atomic nucleus splits into smaller nuclei.
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Fission Another name for lockjaw.
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Tetanus State in which opposing processes occur at equal rates.
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Equilibrium Complete set of genetic material in an organism
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Genome Study of the movement and deformation of Earth's crust Tectonics
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Something that does not conduct electricity
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An insulator The powerhouse of the cell Mitochondria
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Who is known as the father of genetics?
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Gregor Mendel How many hydrogen atoms are there in a single molecule of water?
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2. What is the chemical symbol for sodium?
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Na What SI unit is used to express force?
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Newton In which galaxy is the Earth located?
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It's in the Milky Way galaxy.
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What do you call a doctor that specializes in treating lung and breathing conditions?
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A pulmonologist.
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What do you call a reaction that releases heat to its surroundings?
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It's exothermic.
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What do you call the process of removing salt from water?
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Desalination Which planet in our solar system has the most moons?
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Saturn What is it called when twice a year, day and night, are equal in length?
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Equinox What type of carbon is found in pencil lead?
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Is it anthracite, graphite or lignite?
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The answer is graphite.
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With regards to monitors, what does the C stand for in CRT, cathode, convection or capacitor?
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Cathode which genetic term describes a variant of a gene inherited from a parent allel chromosome or genome
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it's an allel antibiotics are used to fight infection caused by bacteria fungi or viruses
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What do you measure with a Geiger counter, sound, frequency or radiation?
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The answer is radiation.
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Working with dogs, which Russian scientists discovered classical conditioning?
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Michael Kalishnikov, Ivan Pavlov or Yuri Gagarin?
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Ivan Pavlov On which body part might an old -timey doctor perform a lobotomy on the brain,
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the tongue or the spine? On the brain
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In which part of your body does most digestion occur, the esophagus, the small intestine or the stomach?
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The Small Intestine What is the term for a mutually beneficial relationship between two species mutualism harmonism
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or activism it is called mutualism what is mixed with copper to make brass is it chrome iron or zinc zinc
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What radioactive isotope is used in dating old materials?
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Ozone 9, Uranium 235 or Carbon 14?
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Carbon 14 So how many questions were you able to answer in today's science quiz?
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Take a look which rank you manage to get and share your results in the comments below.
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Also, don't forget to answer the bonus question.
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What SI unit is used to express electrical resistance?
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If you know the answer, share it in the comments.
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And if you enjoyed this quiz, please leave a like and consider subscribing.
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It really helps a lot.
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Thank you so much for watching.
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See you in the next quiz.
FOR YOU
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本课的词汇与口语要点
这节口语课以视频“Let’s See How Far Your Science Knowledge Goes”为素材。 视频中反复出现的词有：quiz, cell, science, element, false。 这段视频共有 183 个句子、1592 个单词可供跟读。 讲话部分时长为 27:10。 只有 71% 的单词属于英语最常用的 3,000 词，词汇难度较高。 全部 183 个句子中有 70 个是问句，适合练习疑问语调和简短回答。
视频中的重点词汇
视频中 15 个值得学习的单词，附发音和释义：
| 单词 | 发音 | 释义 |
|---|---|---|
| quiz 名词 | /kwɪz/ | 測驗 /测验, 競猜 /竞猜 |
| element 名词 | /ˈɛləmənt/ | 要素 |
| atom 名词 | /ˈætəm/ | 原子 |
| oxygen 名词 | /ˈɑksɪd͡ʒən/ | 氧 |
| atomic 形容词 | /əˈtɑː.mɪk/ | 原子 |
| substance 名词 | /ˈsʌbstəns/ | 物質 /物质 |
| nucleus 名词 | /ˈnuː.kli.əs/ | 核心, 核 |
| acid 名词 | /ˈæsɪd/ | 酸 |
| liquid 名词 | /ˈlɪk.wɪd/ | 液體 /液体, 液態 /液态 |
| hydrogen 名词 | /ˈhaɪdɹəd͡ʒ(ə)n/ | 氫 /氢 |
| periodic 形容词 | /ˌpɪɹiˈɑdɪk/ | 週期的 /周期的 |
| organism 名词 | /ˈɔɹ.ɡəˌnɪz.əm/ | 生物, 有機體 /有机体 |
| occur 动词 | /əˈkɜː/ | 發生 /发生 |
| bonus 名词 | /ˈbəʊ.nəs/ | 額外收獲 /额外收获 |
| virus 名词 | /ˈvaɪ.ɹəs/ | 病毒 |
视频中出现的短语动词
| 单词 | 发音 | 释义 |
|---|---|---|
| speed up 动词 | /spiːdˈʌp/ | 加速, 加快 |
| carry out 动词 | /ˈkæ.ɹi aʊt/ | 進行 /进行 |
值得反复跟读的句子
视频中简短而完整的句子，可以直接用在日常对话里：
- Do you know what tool this is?
- Do you know what this is?
- What is the smallest planet in our solar system?
- What do you call a volcano that's not currently erupting?
- What do you call a reaction that releases heat to its surroundings?
需要注意的发音
说话人用了 3 次缩略和弱读形式，例如 I've, don't。请按听到的简短形式来说。
- “th” 音: breathe /bɹiːð/, tooth /tuθ/, photosynthesis /ˌfoʊ.toʊˈsɪn.θə.sɪs/, cathode /ˈkæθ.oʊd/, anthracite /ˈænθɹəˌsaɪt/
- “sh” 和 “zh” 音: radiation /ˌɹeɪ.diˈeɪ.ʃən/, friction /ˈfɹɪkʃən/, infection /ɪnˈfɛkʃən/, beneficial /ˌbɛn.ɪˈfɪʃ.əl/, fusion /ˈfjuː.ʒən/
- 长单词——注意重音位置: electrical /ɪˈlɛktɹɪkəl/, periodic /ˌpɪɹiˈɑdɪk/, organism /ˈɔɹ.ɡəˌnɪz.əm/, radiation /ˌɹeɪ.diˈeɪ.ʃən/, velocity /vəˈlɑsəti/
中文母语者容易读错的音：
- /v/ — 不要读成 /w/，上齿轻触下唇: virus /ˈvaɪ.ɹəs/, velocity /vəˈlɑsəti/, visible /ˈvɪzɪb(ə)l/, involve /ɪnˈvɑlv/, vessel /ˈvɛsəl/
- 词尾辅音 — 要读清楚，后面不要加元音: quiz /kwɪz/, element /ˈɛləmənt/, atomic /əˈtɑː.mɪk/, substance /ˈsʌbstəns/, nucleus /ˈnuː.kli.əs/
- /r/ 和 /l/ 的区别: electrical /ɪˈlɛktɹɪkəl/, neutral /ˈnuː.tɹəl/, particle /ˈpɑɹtək(ə)l/, primarily /ˈpɹaɪ.mə.ɹə.li/, electricity /ɪˌlɛkˈtɹɪsɪti/
如何用这段视频练习
- 先完整听一遍视频，不要开口，记下不认识的单词。
- 用正常速度逐句跟读，每句重复到你的节奏与说话人一致为止。
- 录下自己的声音并与原声对比，特别注意 quiz, element, atom 这类单词。
什么是跟读法？
跟读法 (Shadowing) 是一种有科学依据的语言学习技巧，最初开发用于专业口译员的培训，并由多语言者Alexander Arguelles博士普及。这个方法简单而强大：您在听英语母语原声的同时立即大声重复——就像是一个延迟1-2秒紧跟说话者的影子。与被动听力或语法练习不同，跟读法强迫您的大脑和口腔肌肉同时处理并模仿真实的讲话模式。研究表明它能显着提高发音准确性，语调，节奏，连读，听力理解和口语流利度——使其成为雅思口语备考和真实英语交流最有效的方法之一。