excrete and defecate 4A

Date : 25TH February 2010
Time : 08.40 a.m – 9.40 a.m ( 1 hour )
Class : 4 Anggerik
Number of pupils :
Subject : Science
Theme : Investigating Living Things
Learning Area : Living Things Undergo Life Processes
Learning Objective : Pupils should learn to:
(i) analyze life processes in humans
Learning Outcomes : By the end of the lesson, pupils will be able to:
(i) state that humans excrete and defecate
(ii) state the products of human excretion and defecation
Prior Knowledge : Pupils had experience the defecation and excretion
Science Process Skills : Communicating and predicting
Critical Thinking Skills : Grouping and classifying
Creative Thinking Skills : Relating and predicting
Scientific Attitudes & Value : Being confident, cooperative, dare to volunteer and independent
Teaching & Learning
Resources : Diagram, flashcards, cards, worksheets



Orientation
(5 minutes)
Physical activities

teacher
1. Teacher enters the class and asks the students to walk, jumps and having physical activities
2. Teacher asks them the idea sweating

students
1. Students having the physical activities
2. Students respond to the teacher question.
Answer :
Human are sweating

SPS:
Communicating, predicting

SAV:
Independent


Elicitation of Ideas
(20 minutes)
Posing the question and teaching using diagram
teacher
1. Teacher asks the student to the excretory organs’ and defecation
2. Teacher asks the students volunteer to paste the answer on the blackboard.
3. Teacher asks the students the product of excretion and defecation
4. Teacher asks the students volunteer to paste the answer on the blackboard.

students
1. The students respond to the teacher question
Answer :
Lungs
Kidneys
Skins
Large intestine

2. Pupils paste the answer
3.Pupils answer the question
Answer:
- Faeces
- Water vapour
- Carbon dioxide
- Sweat
- Urine

4. Pupils paste the answer

TLR:
Diagram, flashcards

SPS:
Communicating, predicting

TS:
Relating


Restructuring of ideas
(15 minutes)
Group activity:

Write the correct answer
teacher
1. Teacher distributes picture
2. Teacher asks the students to write the correct answer

students
1. The students discuss among the group members and finish the task.
2. The students present their answer by giving explanation.


TLR:
Diagrams

TS:
Relating, grouping and classifying

SPS :
Communicating

SAV:
Having critical and analytical thinking, daring to try, being confident, cooperative and independent.


Application of
Ideas
(15 minutes)

Activity using worksheets
teacher
1. Teacher distributes the worksheets and asks the students to finish the task.
2. Teacher discusses the answer with the students.

students
1. Students answer the worksheets question.
2. Students discuss the answer with the teacher.
TLR:
Worksheets

SPS:
Communicating, predicting

SAV:
daring to try, being confident, cooperative and independent

TS:
Relating


Reflection
(5 minutes)
Summary and reflection
teacher
1. Teacher asks the students the reflection for today’s lesson.
students
1. Students do the reflection.

SPS:
Communicating


contoh rajah berkenaan

refleksi :
pembelajaran ini berjalan lancar..untuk pengetahuan murid merupakan dari kelas terakhir bagi darjah 4..oleh itu pembelajaran dalam medium dwibahasa atau lebih tepat 80% adalah bahasa melayu kerana pada minggu lepas seorang anak didikku ini telah membuatkan shaya tersentuh. ayatnya berbunyi...
murid : kalau teacher cakap dan tulis dalam bahasa melayu mesti saya faham

selepas pulang dan membuat perbincangan dengan orang rumah, shaya mendapat jalan keluar dan terbukti bilangan murid yang dapat menjawab betul semua dalam lembaran kerja meningkat...alhamdulillah..shaya amat bersyukur....

shaya berharap murid-murid dapat menjawab dengan betul dan menggunakan ilmu yang ada sebaiknya..kerana dalam sinar mata mereka shaya percaya masih ada harapan yang menggunung...sekiranya hari ini anda adalah seorang yg papa esok belum tentu hidangan anda seteguk air kosong....