Elementary school third grade integrated practice class lecture notes

Primary school integrated practice activity class: "total mobilization of numbers" said the text Author: Yao Jinxia Date: 2010-5-24 21:28:11 Respected leaders, teachers:

Good morning, everyone! The title of my lecture is "numbers mobilization". The subject is self-developed and applicable to the fifth and sixth grades of elementary school. Here I will briefly talk about the lesson from four aspects.

First, the design concept

Numbers are an indispensable part of our learning and life, it can be said that life is ubiquitous numbers. But in the minds of students, the number of students on the role of numbers only limited to the mathematical disciplines, the significance of the numbers, the role of understanding is still relatively shallow, not in-depth to explore. "The theme of this activity, I will be in a number of subject areas and a wide range of uses in life, integrated, subtle penetration, so that students in the activities of the growth of knowledge, the number of inquiry to produce a strong interest.

Second, the activity objectives

1, knowledge and skills: to understand the wide range of uses of numbers, recognize some common and important numbers, know their meaning.

2, process and method: the use of media-assisted teaching, through the affective teaching method, to motivate students to participate in the activities of the enthusiasm, so that the students in the pleasant activities of the situation, to increase knowledge and find problems.

3, emotion and values: through this activity class, so that students y feel the value of a wide range of digital applications, enhance the interest in digital exploration.

Third, the content of the activity

This activity class, I **** designed five boards of activities, in order: should know and will be - say numbers; day by day - remember the numbers; look back at history -- remember numbers; a try to know -- write numbers; speak freely -- talk about numbers.

The content of the "should know" section is to fill in the blanks to guide students to say some of the numbers that students must master. For example, how many rules and norms for students each; how much land area, ethnicity, and population respectively; some specific numbers in the objectives of language arts paragraphs; commonly used phone numbers, emergency phone numbers; elders' birthdays and so on.

"Day by day" this content is to show the accumulation of students, recall learned idioms containing numbers, containing numbers of ancient poems and sentences, China's traditional festival time, the time of international festivals, and special significance of the commemoration of the time, the four easy operations, and so on.

The design of the content of "Looking Back at History" focuses on the time of some major events in China's modern history. From 1842, China and Britain signed the Treaty of Nanjing to cede Hong Kong to the United Kingdom, to the Nanjing Massacre on December 13, 1937, I China 300,000 people were killed, remember these humiliating figures; liberation of our country over the years suffered a number of natural disasters, remember those who are the tragic figures; from September 1945, the war of resistance to Japan achieved a comprehensive victory, to August 8, 2008, our country is the first to win the war. --August 16, our country successfully held the 29th Olympic Games, won 51 gold medals, the first place in the gold medal list of good results, bearing in mind those exciting figures.

"A try to know" is to let students write numbers, in this practical activity, so that students find that seems to be the simplest but to write numbers, is very easy to make mistakes, so as to warn the students in writing numbers must be careful, not paralyzed.

"Speak up" is an open communication space designed for students to communicate with their classmates and teachers about their knowledge of numbers. In this student-student interaction, teacher-student interaction in the process, will certainly show the infinite charm of the numbers, will also produce many new questions about the numbers, and then the students of the numbers of inquiry into the depth of the generation of new activities.

Fourth, the form of activities

In order to stimulate students to participate in the enthusiasm of the activities, I use multimedia-assisted teaching, the use of teaching methods to stimulate interest, such as in the "accumulation" of this activity, I designed the "mountain of knives," "down the fire" "on the mountain of knives," "on the mountain of fire" "on the mountain of fire" and "on the mountain of fire". "down in the fire" "tiger's mouth pulling teeth" of the barrier activities to enhance the fun of the activities; "a try to know" and "speak freely "I use the form of group and group challenge each other, so that every student is moving, the activities to the climax.

In short, through this activity class, so that students feel that the research value of the number is unlimited, the charm of the number of endless, until the end of this activity class, the students still have the feeling of the afterglow, there is an interest in the extension of the theme of this activity.