The document discusses the concept and definition of lectures, emphasizing their role in education as a method for teachers to effectively transmit information to students. It outlines key components of an effective lecture, including preparation strategies, techniques for engaging students, as well as the advantages and disadvantages of this teaching method. The summary highlights that while lectures can efficiently disseminate information, they also pose challenges in maintaining student engagement and addressing diverse learning needs.

2. INTRODUCTION-:
The term lecture is applied to a
particular type of education in which
teacher transmit information to a no. of
student with the teacher talking & student
listening or writing .

3. DEFINITION-:
A lecture defined as carefully prepared
oral presentation of facts organized
thoughts & ideas by qualified person.
The lecture should be –
L=Lively
E=Educative
C=Creative
T=Thought provoking
U=Understandable
R=Relevant
E=Enjoyable

4. PURPOSES OF LECTURE-:
A good lecture stimulate thinking.
A lecture should be illuminate
supplement, reinforce the topic being
studied.
A right teacher in the right course can in a
single semester be more instructional than
several year of independent reaching &
unlimited group discussion.

5. COMPONENTS OF EFFECTIVE
LECTURE-:
1. Introduction
2. Body
3. Conclusion

6. PREPARATION FOR LECTURE-
•The objective of the lecture should be kept
clearly in mind.
•The goal of lecturing is communication &
it is more effective, if it is prepared before
hand.
•The lecture should have a central theme.
•The lecture should contain a sequence of
ideas.
•Time distribution is needed.

7. Continue …
•Establish a relationship with the student.
•Friendly communication.
•To gain attention & foster motivation.
•It deals with chronological.
•Use transition words as you present.
Ex. 1)Note the following…
2)I will ask you to recognize…
• Capture attention through out lecture.
•Change mode of presentation.
•Provide motivational cues.

8. TECHNIQUE OF THE LECTURE-
Some nonverbal behavior play a significant
role in a effective public speaking.
 Two aspect of nonverbal behavior
1. Body language
2. Voice

9.  Four elements of body language-:
1. Speaker audience distance.
2. Body movement & stance.
3. Facial expression.
4. Gestures.

10. Voice-:
1. Strength.
2. Enunciation.
3. Pronunciation .
4. Rate of speech.
5. Variety.
6. Pauses.

11. ADVANTAGES OF LECTURE-:
1. It is an efficient method of teaching where one
teacher can communicate with large no. of
student.
2. Help to apparent time saving & resources.
3. Teacher can plan exactly the presentation in
advance.
4. Well presented lecture may increase student
motivation.
5. Presence of teacher is needed.
6. To present large amount of information in a
short time.

12. 7. It gives feeling of security.
8. New knowledge may be presented which is
not yet in the textbook.
9. It is useful giving a framework upon which
student can build.
10. It provides an economical & efficient
method for delivering information to large
no. of student.
11. It offers current information from many
sources.

13. DISADVANTAGES OF LECTURE-
Effective lecture requires extensive research &
preparation.
To maintain students attention & motivation.
It is difficult to adapt to individual learning
differences.
Keeps the students in passive situation provides
only limited participation & stimulation.
Student attention may want the need to suit the
material presented to the level of understanding of
all student.

14. It may be difficult for student to take complete
& accurate note.
Low receptivity seen among student.
Teachers bias may be evident.

15. SUMMARY-:
•Definition
•Purposes
•Components
•Preparation
•Technique
•Advantages
•Disadvantages