Junior two geography courseware

# Courseware # Introduction Courseware includes teaching content, arrangement of teaching steps, selection of teaching methods, blackboard design, application of teaching AIDS or modern teaching means, and time allocation of teaching links in each teaching step. The following is a compiled geography courseware for senior two. Welcome to read and learn from it.

Common weather system 1. Talking about teaching materials

On the position and function of teaching materials

The textbook of this unit closely revolves around the main line of the relationship between atmospheric environment and human survival and development. The first four classes mainly introduce the basic knowledge and theory of atmospheric composition, vertical distribution and motion. On the basis of the first four lessons, this lesson discusses several common weather systems that affect the weather changes in China from the actual needs of life. Through the study of this lesson, students can learn to read simple weather maps that often appear in TV weather forecast programs and understand the weather situation forecast. The study of this lesson also provides a theoretical basis for the study of meteorological disasters such as typhoon and cold wave in Unit 4.

On the Determination of Teaching Objectives

According to the requirements of the syllabus and students' existing knowledge and cognitive ability, the following teaching objectives are determined:

1. Knowledge objective: Remember the main weather systems that affect the weather in China: frontal system, low-pressure system and high-pressure system.

Understand the classification of frontal system and its influence on weather.

Understand the difference between low-pressure system and high-pressure system, and remember their influence on the weather.

2. Ability goal: By reading cold front, warm front, low pressure, high pressure and other maps, improve students' ability to read and read maps.

By reading the weather map, students can learn the ability of comprehensive analysis.

3. Moral education goal: to cultivate students' ability to integrate theory with practice by reading various graphs.

On the determination of key points and difficulties in teaching materials

1, teaching focus: frontal weather which has an important influence on the weather in China.

"Population of China" I. Textbook

"Population of China" is the content of the third section of the first chapter of the eighth grade geography volume "Territory and Population of China". This section of the textbook mainly tells about China's basic national conditions and population distribution. It is a very important knowledge of human geography in China, and it is the basis for students to learn China geography, especially China's industrial, agricultural, transportation, urban and regional geography. China is the most populous country in the world, which is our basic national condition. Only by proceeding from this basic national condition can we rationally lay out industry, agriculture, transportation and cities. Therefore, learning this textbook well and grasping the general situation of population distribution in China will lay a solid foundation for learning the following chapters well.

Second, talk about teaching objectives

1, tell the total population of our country,

2. Explain the trend of population growth in China with relevant data, and simply analyze the reasons for the rapid population growth after the founding of the People's Republic of China.

3. Learn to make a population growth curve.

4. Tell the general situation of population distribution in China with the population distribution map.

Make students understand that family planning is the basic national policy of our country, the way to solve the population problem in our country, and the obligation that every citizen must fulfill.

Third, talk about the key points and difficulties in teaching.

The basic national conditions and population distribution of China are the focus of this textbook, which lays the foundation for the study of human geography in China.

How to exchange students' analysis drawings and hand-drawn drawings is the difficulty in this section. There are four types of charts in this textbook: fan chart, column chart, linear chart and population density distribution chart. Therefore, how to teach and analyze the above charts and draw the population growth curve is the difficulty of this section.

Fourth, talk about learning.

After studying World Geography in the seventh grade, students have acquired the ability to analyze and solve problems, especially the study of world population in World Geography, which enables students to understand basic concepts such as population density, natural population growth rate, birth rate and mortality rate, population distribution map, etc., which will lay a certain foundation for the study of this section. The eighth-grade students are distracted, not diligent in thinking and not paying attention to geography class, which will also make the difficult breakthrough of this course a certain challenge.

Verb (abbreviation of verb) oral teaching method and learning method

Computer multimedia-aided creation of specific situations is mainly based on students' independent inquiry and teachers' guidance.

Sixth, talk about the teaching process.

Introduction of new curriculum:

Situational Creation: The picture of the birth of the130,000 th citizen stimulated students' interest in learning and entered the study of China population.

New lesson learning:

Activity 1 feeling 130000000

A. Multimedia presentation of pie chart of world population composition in A.2000, with China accounting for 2 1.2%.

B) Multimedia display "Population Map of Provincial Administrative Units in China" to find out nine provinces with a population of over 50 million.

C images of crowded people in life: on the way to work, on the beach, in the waiting room of Spring Festival travel rush.

Description: Let students feel that 65.438+0.3 billion is no longer empty and abstract. In their minds, they intuitively established that China is the most populous country in the world, and population formation is one of the basic national conditions of China, thus solving a teaching goal and teaching focus of this section.

Activity 2 Let's take a look:

The population of China has reached 65.438+0.3 billion, so what is the population development of China?

A. Show a schematic diagram of population growth in China from 0 to 2000, mainly for students to discover.

Induction: slow

faster

Rapid development (basic national conditions) has solved the key points of teaching and learning.

B. Teachers and students * * * completed the graph of population growth in China since the founding of the People's Republic of China, and taught students to make the graph of population growth, thus breaking through the teaching difficulties. This difficult breakthrough embodies the teaching concept of teacher-student interaction and cooperation.

C. Independent analysis of the self-made population growth curve after the founding of the People's Republic of China, and independent discovery of problems:

1949- 1990 change

1990-2005 slow down, reason: family planning.

D. National policy of family planning

Note: in the whole activity, students are mainly active, doing, observing and discovering, but not.

It not only cultivates students' ability, but also initially establishes students' correct population view, emotional attitude and values.

Activity 3 discusses the characteristics of population distribution

The population is 654.38+0.3 billion, with many areas and few areas. What is the distribution?

A Review of Population Density: Comparison among China, Russian Federation, USA and the World. Horizontally, China has a high population density.

B show the population density map of each provincial unit and find out the province, region and distribution of D.

C. Show the population density map. Summary: There are few in the east and west.

The above exploration process follows the students' cognitive process, from simple to difficult, from analysis, speculation to scientific confirmation. In this process, another key population distribution feature of teaching has been broken through.

After-school expansion: exploration

1. Why is the population of China less in the east and more in the west?

2. What are the population problems caused by overpopulation in China?

Seven, say blackboard writing

First, the population is large, ranking first in the world.

1, with a large population

2. Rapid population growth, causes and national conditions → national policies

3. National policy: family planning

Second, the population distribution is uneven: there are fewer east and west.

Eighth grade geography handout: The population of China stops here. I hope you like it!