Section 1 Science is all around us
Section 2 Experiment and Observation
Section 3 Measurement of Length and Volume
The fourth quarter temperature measurement
Section 5 Quality Measurement
Section 6 Measurement of Time
Section 7 scientific inquiry
Chapter II Observational Biology
Section 1 Living and Abiotic
Section 2 Common Animals
Section 3 Common Plants
Cell of the fourth quarter
Section 5 all kinds of creatures under the microscope
Section 6 Structural Levels of Organisms
Section 7 Biological Adaptability and Diversity
Chapter 3 The Earth and the Universe
The shape and size of the earth in the second quarter
Section 2 Globes and Maps
The sun and the moon in the third quarter
Section 4 Observation Space
Section 5 Moon Phase
Sixth Festival Eclipse and Lunar Eclipse
Section 7 Exploring the Universe
Chapter IV Composition and Characteristics of Substances
Composition of Substance in Section 1
Section 2 Melting and Solidification
Section 3 Vaporization and Liquefaction
Section 4 sublimation and sublimation
Section 5 Solubility of Substances
Section 6 Physical Properties and Chemical Properties
Experiment and production
Chapter 1 Introduction to Science
Experiment 1 measure the length and volume of an object.
Experiment 2 Use of Thermometer
Experiment 3 Weighing the mass of an object with a balance.
Chapter II Observational Biology
Experiment 1 observed earthworms.
Experiment 2 Understanding the Structure of Microscope Practice with Microscope
Experiment 3 observed animal cells and plant cells.
Experiment 4 Conditions of Microbial Propagation in Food
Chapter 3 The Earth and the Universe
Make a small globe
Make two active star maps
Chapter IV Composition and Characteristics of Substances
Observe the boiling phenomenon of water
Science Volume 2
Chapter 65438 +0 Environmental awareness
Section 1 Feel the world
The occurrence and spread of sound in the second quarter
Section 3 Ears and Listening
Section 4 Light and Color
Section 5 Reflection and refraction of light
Section 6 Eyes and Vision
Section 7 Acquisition and Utilization of Information
Chapter II Movement and Force
1 form of motion and energy
Section 2 mechanical movement
The existence of force in the third quarter
Schematic diagram of force in the fourth quarter
Section 5 Why do objects fall?
Section 6 Advantages and Disadvantages of Friction
Section 7 Newton's first law
Section 8 Conditions for Balance of Two Forces
Chapter 3 Life handed down from generation to generation
Section 1 Life Cycle of Animals
The birth of a new life in the second quarter
The third quarter towards maturity
The fourth quarter, the replacement of old and new animals
Section 5 Plant Life
Section 6 Diversity of Plant Propagation Modes
Chapter 4 The Moving Earth
Section 1 Earth's Rotation
Section 2 Beijing Time and "Beijing Time"
Section 3 The Movement of the Earth Around the Sun
Section 4 Science on the Calendar
Section 5 Crustal changes and volcanic earthquakes
Section 6 The jigsaw puzzle of the earth's surface
Section 7 Topography and Maps Representing Topography
Experiment and production
Chapter 65438 +0 Environmental awareness
Experimental study on imaging law of convex lens
Chapter II Movement and Force
Make a water rocket
Average speed actually measured
Chapter 3 Life handed down from generation to generation
Practical grafting
Chapter 4 The Moving Earth
Observe the change of shadow length of objects under sunlight.
Make a simple contour terrain model
Science Volume III
Chapter 65438 +0 Water in Life
1 where is the water saving?
The second water-saving ingredient
Third, the density of water saving
Fourth water saving pressure
Fifth, the buoyancy of water saving.
Section 6 Dispersion of Substances in Water
Section 7 Dissolution of Substance in Water
Section 8 Crystallization of Substances in Water
Ninth, the utilization and protection of water saving.
Chapter 2 Earth's "coat"-atmosphere
Section 1 Atmosphere
Section 2 Weather and Temperature
The third quarter atmospheric pressure
The fourth quarter atmospheric pressure and human life
Section 5 wind
Section 6 Why does it rain?
What will the weather be like tomorrow?
Section 8 Climate and Factors Affecting Climate
Section 9 East China Monsoon and West China Drought
Chapter III Adjustment of Life Activities
1 section the influence of environment on biological behavior
The magic hormones in the second quarter
The third nerve regulation
Section 4 Behavior of Sports
Section 5 Temperature Control Chapter 4 Circuit Exploration Experiment 1 Measuring the Density of Solid and Liquid
Experimental growth of copper sulfate crystal
Chapter 2 Earth's "coat"-atmosphere
Make a model of an airplane wing.
Chapter III Adjustment of Life Activities
Orientation of tested plants
Chapter 4 Circuit Exploration
Experiment 1: Measure current with ammeter.
In experiment 2, the voltage was measured with a turtle manometer.
Experiment 3: Measure the resistance of conductor with voltmeter and ammeter.
Science book 4
Chapter 65438 +0 particle model and symbol
Section 1 Establishment and Function of Models and Symbols
Section 2 Materials and Particle Models
Section III Atomic Structure Model
The fourth quarter elements that make up matter
Section 5 Symbols of Components
Section 6 Material symbols
Chapter II Air and Life
Section 1 air
Section II Oxidation
Section 3 Chemical Reaction and Conservation of Mass
Section 4 How do creatures breathe?
Section 5 Photosynthesis
Section 6 Circulation of Oxygen and Carbon in Nature
Section 7 Air Pollution and Protection
Chapter III Planting Soil
What's in the soil in section 1?
Section 2 Various Soils
Section 3 Absorption of Inorganic Salts and Moisture
Section 4 Transportation of Substances in Plants
Structure and transpiration of the fifth node leaf
Section 6 Soil Protection
Chapter 4 Electricity and magnetism
Section 1 Why can the compass point in the direction?
Section 2 Electromagnetism
Section 3 Factors affecting the magnetic field strength of electromagnet
The fourth quarter motor
Section 5 Magnetic Energy Power Generation
Section 6 Household electricity consumption
Section 7 Safe use of electricity
Experiment and production
① Models and symbols of particles
② Preparation and properties of oxygen
③ Verify that green leaves make starch in the sun.
④ Observe the structure of woody stems.
⑤ Equipped with DC motor model.
⑤ Install and study the stair lamp circuit.
Science book 5
Chapter 1 Exploring the Changes of Matter
Section 1 Changes of substances
The second section explores the nature of acid
The third section explores the essence of alkali
Section 4 Several Important Salts
Section 5 Characteristics of Metals
Section 6 Existence and Change of Organic Matter
Chapter II Material Transformation and Material Utilization
Section 1 Classification and Utilization of Substances
Law of material transformation in the second quarter
Section 3 Common Materials
Section IV Development of Materials Chapter III Transformation and Conservation of Energy
The first 1 mutual transformation of energy saving
The quantitative change of the second energy saving amount conversion
Section 3 Understanding Simple Machinery
The fourth quarter kinetic energy and potential energy
Section 5 Internal Energy and Thermal Energy
Sixth, energy saving can be utilized
Section 7 Electric heater
Section 8 Utilization of Nuclear Energy
Transformation and Conservation of Ninth Energy Saving Quantity
Chapter 4 Metabolism and Balance
Section 1 Food and feeding
Section 2 Digestion and absorption of food
Section 3 Transportation of Substances in the Body
Section 4 Energy Acquisition
Section 5 Dynamic Balance of Substances in the Body
Section 6 Metabolic Diversity
Experiment and production
Determination of soil pH value
Properties of alkali and salt
Working principle of lever
Measure the power of small bulbs
Dissect the pig's heart
Science book 6
Chapter 65438 +0 The evolution of nature
Section 1 The Birth of the Earth
Section 2 Evolution of the Earth and Birth of Life
In the third quarter, the evolution of organisms
The fourth quarter evolution and inheritance
Section 5 The Life of a Star
Section 6 The Origin of the Universe
Chapter II Biology and Environment
1 population and biota
Section 2 Ecosystem
Section III Stability of Ecosystem
Chapter III Human Health and Environment
Section 1 Health
The second quarter microbial threat
Section 3 Physical Defense
Section 4 Non-communicable diseases
Section 5 Take good care of your health
Chapter IV Environment and Sustainable Development
Section 1 Human development and environmental issues
Section 2 Energy Development and Utilization
Section 3 Achieving Sustainable Development
Experiment and production
① making DNA double helix structure model
② Observe the yeast population.
③ Making vascular embolism model.
④ Making ecological balls.
⑤ Design and make models and schemes for energy utilization. The first chapter of grade seven is from natural number to rational number 1. 1. From natural number to fraction 1.2 rational number ● Reading material China's contribution to the development of ancient numbers 1.3 axis 1.4 absolute value 1.5 comparison of rational numbers ● summary ● goal. . 1 addition of rational number 2.2 subtraction of rational number 2.3 multiplication of rational number 2.4 division of rational number 2.5 multiplication of rational number 2.6 mixed operation of rational number 2.7 use of exact number and approximate number 2.8 calculator ● Summary ● Objectives and evaluation Chapter III Real number 3. 1 square root 3.2 Real number ● Reading material Magic π3.3 cube root 3.4 using calculator. Summary ● Goals and Evaluation Chapter IV Algebraic Formula 4. 1 Representing Numbers by Letters 4.2 Algebraic Formula 4.3 Algebraic Formula Value ● Reading Symbols in Material Mathematics 4.4 Algebraic Expressions 4.5 Merging Similar Items 4.6 Algebraic Expressions Addition and subtraction ● Summary ● Goals and Evaluation Chapter V Unary Linear Equation 5. 1 Unary Equation 5.2 Methods and Steps to Solve Unary Linear Equation ● Reading Material Diophane 5.4 Basic Steps to Solve Problems ● Summary ● Objectives and Evaluation Chapter VI Data and Chart 6. 1 Data Collection and Arrangement 6.2 Statistical Table 6.3 Bar Chart Statistics and Statistics Figure 6.4 Fan Statistics Figure ● Special Study Survey on "Junior High School Students' Favorite TV Programs" ● Summary ● Objectives and Evaluation Chapter VII Preliminary Knowledge of Graphics 7. 1 Geometry 7.2 Line Segment, Comparison of the length of ray and straight line segment 7.3 Comparison of angle size 7.4 Measurement of angle 7.5 Angle 7.6 Complementary angle and 7.7 Intersection line 7.8 Parallel line Reading material Understanding Geometry Sketchpad Summary Objectives and Evaluation Chapter 1 of the second volume of Grade 7 Triangle 1. 1 Understanding Triangle 1.2 Angle bisector and center line of triangle. 5438+0.4 congruent triangles 1.5 triangle congruence condition ● Reading material puzzle 1.6 making triangle ● Summary ● Objectives and evaluation Chapter II Graphics and transformation 2. 1 axisymmetric graphics 2.2 Axisymmetric transformation ● Axisymmetric phenomenon in reading material reality 2.3 Translation transformation 2.5 Similar transformation 2.6 Simple application of graphic transformation. Mosaic ● Summary ● Goal and Evaluation Chapter III Possibility of Events 3. 1 Possibility of Understanding Events 3.2 Size of Possibility ● Equal Opportunities of Reading Materials 3.3 Possibility and Probability ● Summary ● Goal and Evaluation Chapter IV Binary Linear Equations 4. 1 Binary Linear Equations 4.2 Solving Binary Linear Equations 4.3 Reading Materials Chapter IX Equation 4.4 Univariate in Arithmetic Application of Groups ● Summary ● Goals and Evaluation Chapter 5 Multiplication and Division of Algebra 5. 1 same base powers's Multiplication 5.2 Monomial Multiplication 5.3 Polynomial Multiplication 5.4 Multiplication Formula 5.5 Simplification of Algebra 5.6 Division of same base powers 5.7 Algebraic Division Reading Material Power of Yang Hui and Triangle Sum ● Summary ● Goals and Evaluation Chapter 6 Factorization 6. 1 Factorization 6.2 Extraction of Common Factor Method 6.3 Factorization 6.4 Simple Application of Factorization ● Summary ● Objectives and Evaluation Chapter VII Fraction 7. 1 Fraction 7.2 Fraction Multiplication and Division 7.3 Fraction Addition and subtraction 7.4 Fraction Equation ● Reading the Mystery of Material Crown and the Law of Buoyancy ● Summary ● Objectives and Evaluation Chapter I Parallel Lines 1. 1 Interior angle: determination of parallel lines on the same side Interior angle 1.2 1.3 Properties of parallel lines 1.4 Distance between parallel lines ● Summary ● Objectives and evaluation Chapter II Special Triangle 2. 1 isosceles triangle 2.2 Determination of isosceles triangle 2.4 Exploration of Pythagorean theorem of equilateral triangle 2.5 right triangle 2.6 ● Extension of relationship 2.7 Judgment of congruence of right-angled triangle ● Summary ● Objectives and evaluation Chapter III Right-angled prism 3. 1 Understanding Right-angled prism 3.2 Drawing of a reading material perspective 3.3 Curved surface development diagram of right-angled prism 3.3 Three views 3.4 Description of geometry in three views ● Summary ● Objectives and evaluation Chapter IV Preliminary analysis of samples and data 4. 1 Sampling 4.2 average 4.3 median and mode ● Reading material utilization rate to calculate the average, Selection and Application of Statistics of Median and Mode 4.4 Variance and Standard Deviation 4.5 ● Summary ● Objectives and Evaluation Chapter 5 Unary Linear Inequality 5. 1 Understanding Basic Properties of Inequality 5.3 Unary Linear Inequality 5.4 Unary Linear Inequality Group ● Summary ● Objectives and Evaluation Chapter 6 Graphics and Coordinates 6. 1 Exploring the method of determining the position 6.2 Plane Cartesian coordinate system ● Reading material ● Graphic transformation in Cartesian coordinate plane ● Summary ● Objectives and evaluation Chapter 7 Linear function 7. 1 constants and variables 7.2 Understanding function 7.3 Linear function 7.4 Image of linear function 7.5 Simple application of linear function ● How to choose a better scheme for special study ● Summary ● Objectives and evaluation Chapter 1 Quadratic root1.. Section 65438 Operation of Quadratic Radical +0.3 ● Summary ● Objectives and Evaluation Chapter II Quadratic Equation of One Yuan 2. 1 Quadratic Equation of One Yuan 2.2 Solution of Quadratic Equation of One Yuan 2.3 Application of Quadratic Equation of One Yuan ● Notes on the Development of Reading Materials ● Summary ● Objectives and Evaluation Chapter III Frequency Distribution and Its Graph 3. 1 Frequency Distribution and Frequency Distribution 3.2 Definition and proposition 4.2 Proofreading materials Fermat and his conjecture 4.3 Counterexample and proof 4.4 Counterexample ● Summary ● Objectives and evaluation Chapter 5 Parallelogram 5. 1 Polygon 5.2 Parallelogram 5.3 Properties of Parallelogram 5.4 Central Symmetry 5.5 Parallelogram 5.6 Triangle Median Line 5.7 Inverse Proposition and Theorem ● Summary ● Objectives and evaluation Chapter 6 Special Parallelogram and Trapezoid 6. 1 Rectangular 6.2 Diamond 6.3 Learning Simple Plane Graphics ● Summary ● Objective and Evaluation Grade 9 Volume 1 Chapter 1 Inverse Proportional Function 1. 1 inverse proportional function 1.2 Image and properties of inverse proportional function 1.3 Application of inverse proportional function ● Summary, correction and evaluation Chapter 2 Quadratic function 2./kloc Quadratic function 2.2 Image of quadratic function Drawing the image of quadratic function by computer for reading materials 2.3 Properties of quadratic function 2.4 Application and evaluation of quadratic function Chapter 3 Basic properties of circle 3. 1 circle 3.2 Axisymmetric 3.3 Central angle 3.4 Circumferential angle ● Reading materials cannot be separated from circle 3. 5 Arc Length and Sector Area 3.6 lateral area and Total Area of Cone ● Summary ● Objectives and Evaluation Chapter 4 similar triangles 4. 1 Proportional Line Segment 4.2 similar triangles 4.3 Similarity Conditions of Two Triangles 4.4 Properties and Application of similar triangles 4.5 Similarity of Polygons 4.6 Similarity of Graphs ● Wonderful Fractal of Special Study ● Summary ● Objectives and Evaluation Chapter 1 Solution of Right Triangle 65 in the second volume of Grade 9. 438+0. 1 acute trigonometric function/calculation of kloc-0/.2 trigonometric function/solution of kloc-0/.3 right triangle ● Mathematics in Huizhou Studies ● Summary ● Objectives and Evaluation Chapter II Probability of Simple Events 2. 1 Probability of Simple Events 2.2 Estimation Probability 2.3 Simple Application of Probability ● Summary ● Objectives Kloc-0/ positional relationship between straight line and circle 3.2 inscribed circle of triangle 3.3 positional relationship between circle ● Summary ● Target and evaluation Chapter 4 Projection and three views 4. 1 View and blind area 4.2 Projection 4.3 Three views of simple object ● Summary ● Target and evaluation.