Design of "Reading Pictures" Teaching Plan for the Seventh Grade of Junior Middle School
The target knows the basic elements of the map;
Be able to identify the direction on the map; Will compare the size of the scale, use the scale to measure the field distance on the map, and make clear the relationship between the scale size and the scope size and content details; Familiar with commonly used legends;
Knowing the types of maps, you can correctly select maps and get information from them. The key and difficult points of teaching can be determined on the map; Will compare the size of the scale, use the scale to measure the field distance on the map, and make clear the relationship between the scale size and the scope size and the content details. Teaching methods Group cooperation to explore the teaching resources of autonomous learning multimedia teaching, teaching materials, Internet and atlas. The myth is introduced from the personal perspective: "Qian Shan can accommodate thousands of waters, all corners of the country, famous cities at home and abroad, and colorful." Do the students know what the teacher said? (Mystery: Map) The students guessed it right. This is a map. Today we are going to learn maps. The third part of the blackboard is "reading pictures".
1. How can a map accommodate Qian Shan's vast waters, all corners of the country and famous cities at home and abroad?
Pre-judgment: restore the real thing and express it with symbols. ...
2. Let's experiment and draw the real thing on paper.
Student activities: Measure the length and width of your desk with a ruler (60×40) and draw it in a notebook; Please draw on the blackboard.
The students draw well. Who can tell you what to pay attention to first when drawing?
Expectation: shrink the desk.
4. How many times have you shrunk the table?
Expected: 10 times reduction.
We call the ratio of the distance on the map to the distance on the spot as the scale. Write 1: 10 (note that the unit is cm).
New lesson
(blackboard writing) 1. Map scale: indicates the extent to which the distance on the map is smaller than the actual distance.
Student activity: Open the atlas and look for the scale on the map.
6. Ask a student to write on the blackboard.
(According to the scale table written by students, summarize three expressions of scales. )
There are three ways to express proportion: number, line segment and text.
7. Digital scale can clearly show the multiple of map reduction, line scale can be measured directly on the map, and text scale can clearly show the meaning of scale. These three forms can be converted to each other. Pay attention to the unit conversion when converting: when converting kilometers into centimeters, add five zeros after kilometers, and when converting centimeters into kilometers, remove five zeros from centimeters.
Student activity: 1) Write two other forms of the scale in the table below.
2) Look at the map of "Taiwan Province Island". What's the scale of this map? How far is it from Taipei to Kaohsiung? Which way is it from Kaohsiung to Taipei? (Group students can do it together)
8. The scale on the map can indicate the degree of map reduction and can be used to measure the distance. Look at the map, not only to read the scale back, but also to identify the direction on the map.
(blackboard writing) Second, the direction on the map
9. (Demonstration) "Map of Japan" guides students to read the map, discuss in groups and answer the following questions:
1) What direction does longitude indicate and what direction does latitude indicate?
2) Mark the east, west, south and north directions of X, Y and Z in the drawing.
3) In which direction are the points X and Z in the diagram?
Expected: 1) Longitude indicates the north-south direction and latitude indicates the east-west direction.
2) Omission
3) point x is southwest of point y, and point z is northeast of point y.
10. On a map with a latitude and longitude net, the direction should be determined according to the latitude and longitude net, with the longitude line representing the north-south direction and the latitude line representing the east-west direction.
(blackboard writing) 1, and the longitude and latitude network will set the direction.
1 1. Students open their books and look at a map of an area. Who found the difference between this map and the map of Japan?
Expectation: there is no latitude and longitude net in this picture, but there is a sign.
This sign is called a lighthouse. When judging the direction on a map with beacons, it should be noted that the beacons point to the north.
(blackboard writing) 2. Pointing to the calibration direction
Student activities:
1) discuss in groups and complete the activities provided by the textbook;
2) 1, students in groups 2 and 3 will change direction to ↗, students in groups 4, 5 and 6 will change direction to ↖, and judge respectively: Where is the school science park? Where is the agricultural experimental area of the Science Park? Where is the school at the railway station? Where is the railway station in the Science Park?
Blackboard painting:
Design of "Reading Pictures" Teaching Plan for the Seventh Grade of Junior Middle School Geography
Writing a good teaching plan is the basic condition to ensure the success of teaching and improve the quality of teaching. So teachers should pay special attention. In order to help teachers prepare lessons well, I specially prepared this reading lesson plan of geography map of Grade One for reference!
◆ Teaching analysis?
(A) the interpretation of curriculum standards
The corresponding curriculum standards of this lesson are: identify the direction on the map, interpret the latitude and longitude, and measure the distance. Using maps to identify directions and measure distances are two skills that must be mastered in map learning. Students have been exposed to these two skills in primary school mathematics textbooks. Through further systematic study, this section helps students to improve their understanding of using maps to identify directions and measure distances.
(B) Teaching objectives
? ◆ Knowledge and skills?
1. By reading various maps, students can get a preliminary understanding of the basic knowledge such as scale, direction and legend on the map.
2. Cultivate students' map-reading ability through calculation and comparison, and help students to establish the spatial concept of maps.
◆ Process and method?
Through the setting of activities, students' interest in inquiry is stimulated, and students are guided to discover, summarize, generalize and induce independently. Make students learn to read and use maps correctly and apply them in their future lives.
◆ Emotion, attitude and values?
By learning the knowledge of identifying the direction of the map, we can cultivate a rigorous scientific attitude.
◆ Key points and difficulties in teaching?
Point:? Knowledge of scale and direction identification.
Difficulty: Identify the direction on the map.
◆ Teaching methods?
Enlightening teaching, autonomous learning, group cooperation, exhibition and communication.
◆ Teaching preparation
? Maps and multimedia courseware.
◆ Teaching design?
The design intention of teachers' activities and students' activities in the teaching process
Feel the beauty of the map
Introduce new lessons?
Teacher: Students, do you like traveling? What do you need to take to travel?
Let's browse some maps together and feel the practicality and beauty of the map together! Students answer: maps, etc.
Students browse the world map, China map, Linyi map, tourist map of scenic spots and other map pictures through courseware. Introducing some maps into the new class will make students "feel the beauty of maps" and easily stimulate students' interest in learning.
Discussion on the use and communication of maps?
Teacher: I have seen so many beautiful maps just now. What's the use of maps? Intra-group communication
Through discussion, students can realize the necessity of learning map knowledge.
Let's discuss the method of reading pictures!
Read the map legal legend (1) Map "Language"-Legend?
The courseware shows some commonly used legends.
Teacher-guided teaching: Legend is the explanation of various symbols and notes on the map. 1. Try to learn the contents of your department by yourself against courseware or textbooks.
2. Practice using it in the form of a competition: write down the geographical things represented by the following legends.
Take the form of students' self-study to cultivate students' self-study ability.
In the form of competition activities, for all students, to stimulate students' awareness of active participation.
Legal Scale for Reading Maps (2) Map "Language"-Scale
Multimedia demonstration of learning problems in this section:
The scale of (1) means that _ _ _ _ is less than _ _.
Formula =.
There are three expressions of scales: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _.
(2) In Figure B, the scale of the island map of Taiwan Province Province is expressed by formula, converted into figures and expressed by words.
(3) On the map of Taiwan, it is measured that the straight-line distance from Kaohsiung to Taipei is about 7 cm, and the field distance between the two places is about 1000 meters.
(4) Scale: The smaller the denominator of digital scale, the larger the scale; The larger the denominator, the larger the scale.
Teacher-guided teaching:
Emphasis: Pay attention to the unity of units when calculating. 1 km = 100 000 cm
Summary: scale is a fraction. The numerator is 1, and the smaller the denominator, the larger the proportion, that is, the larger the scale; The larger the denominator, the smaller the proportion, that is, the smaller the scale. 1. Students try to learn this part according to the self-study tips.
2. Questioning the communication within the team, and raising unresolved issues.
Ask a classmate to stand up and show you three forms of proportional conversion, and explain his own idea of measuring the field distance between Kaohsiung and Taipei.
Students explain: first measure the distance between two points on the map, and then calculate it according to the given scale on the map, so as to get the actual distance between the two points.
Under the guidance of the teacher, make clear the comparison of scale and size. Contact the knowledge learned in primary school and pay attention to the connection between old and new knowledge.
Through students' explanation, deepen the understanding of scale, and let students master the method of measuring the distance between two places on the map with scale.
How can Cheng Zhuan tell the direction on the globe? How to tell the direction on the map?
Look at the direction of the map (3) Map "language"-direction
Method 1:
General orientation method, finger pointing.
Courseware display: eight directions on the ground plane.
Ask an interesting question: Where is my seat in the classroom?
Design of the third teaching plan of geography "reading pictures" in the seventh grade of junior middle school
First, the requirements of curriculum standards
Learn to use the map to identify the direction and measure the field distance between different places on the map; Learn to choose common maps according to some practical needs of study and life, and can independently find all kinds of geographical information needed, and gradually develop the habit of using maps.
Second, the teaching background analysis
(1) teaching material analysis
This section mainly includes the direction, scale and legend on the map, the use and selection of the map. In geography learning, maps are the most basic tools. The content of this section has an important basic role for students to learn geography, and is of practical value to students' reality and future development.
(2) Analysis of learning situation
Senior one students have just graduated from primary school, and many people still treat junior high school courses rationally in their learning methods and attitudes. From a geographical point of view, their ability to look at maps, analyze and summarize is very limited. The knowledge in this section is closely related to life, not an abstract statement, which is easier for students to accept. The attention of junior one students is easily distracted. We can create suitable teaching situations and choose suitable learning methods to stimulate students' interest in learning and let them experience the fun of geography and gain knowledge. Teachers should give appropriate guidance, enhance students' ability to read, analyze and summarize pictures, and cultivate a good sense of applying what they have learned. Students, on the other hand, must take the initiative to participate in group exploration and cooperation, actively communicate, learn from each other's strengths and make progress together.
Third, the teaching objectives
1. Knowledge and skills
(1) Master the three elements of a map: scale, direction, legend and notes.
(2) Learn to measure the distance between two places on the map with a scale and identify the direction on the map.
(3) Choose the map type and scale reasonably according to the purpose and needs.
2. Process and method
Learn to measure the distance with a ruler, and illustrate how to tell the direction on the map with examples.
3. Emotional attitudes and values
Stimulate students' interest and spirit in exploring geography, and gradually form the habit of choosing maps according to actual needs; Cultivate students' ability to read and use pictures in many ways, and let students understand the importance of mastering learning methods.
Fourth, the analysis of important and difficult points
Key points: Learn to identify directions and measure distances on the map.
Difficulties: the relationship between the distinction of scale size and the details of map content.
Verb (abbreviation of verb) teaching aid
multimedia courseware
Sixth, teaching methods.
Independent inquiry method, inspiration method and narrative method
Seven. Teaching time: 40 minutes
Eight, the teaching process
Teaching content Teaching activity design intention riddle Introduction riddle "There is not an inch of land in high mountains and half an acre of land in flat land. There is no water in every corner of the country, and all parts of the world are in sight. " Guess a geography teaching tool.
When will maps be used in life? How to read a map? In this lesson, we will learn how to read a map. Solve riddles on the lanterns helps to stimulate students' interest; Exercise your ability to express yourself. Teach a new lesson
One,
compare
example
rule
Ask questions and observe the island map of Taiwan Province Province. Thinking: What can you see on the map? What information can you get from this map? How did you get this information? This leads to three basic elements of a map: scale, direction, legend and notes.
Thinking about how a map can accommodate all corners of the country and all parts of the world? Draw the scale with "minus".
Students find out the meaning and formula of scale and think about how to express scale. (Read the first paragraph of P 17)
(Figures are respectively; Line segment type; Text type)
practice
1. The distance on the map is 1 cm, and the actual distance is 500m. What is the scale?
2. The distance on the map is 1 cm, and the scale is 1: 200000. What is the actual distance?
3. Measure the distance from Taipei to Kaohsiung in figure 1.22 of book P 16.
Students learn to complete the activity questions of P22+0 by themselves.
Explain the relationship between scale and representation range and the content of geographical things. Especially the comparison of difficult scales.
Summarize and ask questions
1. What map should I choose for my business trip to Beijing?
2. I want to know where Beijing is in China, and what map should I choose?
Let the students use their brains.
Make it easier for students to understand and accept the content of this lesson by giving examples.
Consolidate the related contents of scales through practice.
Cultivate students' ability to read and analyze pictures, as well as the ability of cooperative learning and inquiry.
Connecting with reality, let students experience the geography in life.
An article on the design of "reading pictures" teaching plan for the seventh grade of junior high school geography;
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3.2020 junior high school geography teacher teaching work plan.
4. Eight-year Geography Volume II Chapter VII Teaching Plan Design
5. Indian teaching design of the second volume of seventh grade geography
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9. The geography teaching plan of the first volume of the seventh grade of Hunan Education Press.
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