拿A拿到手软for che ,bio, tips 分享

dmcdevil

除了要tips,你还会要什么？
看不没有做 发表于 2011-11-23 05:39 PM

    感谢楼主的tips~~请问有bio 的tips嘛？求求你，真的很重要，因为小妹每次bio不及格>.<..
希望楼主帮帮我

看不没有做

2011 exam tips-biology
paper 2
section a
1)cell organisation
2)enzyme
3)cell division+mendel I/II
4)menstrual cycle+fertilisation--development of zygote
5)symbiosis

section b
1)nutrition-pyramid/table-explain bad effect of this type of diet
2)pollution-logging/urbanisation>effects section

section c
1)b.c.s+lymphatic system+blood clotting
2)homeostasis-osmorsgulation/body temperature

paper 3:
1)potometer ¤transpiration
2)rate affecting photosynthesis(-light intensity/-concentration of carbon dioxide
3)bod
4)kacang bakar

SPM Biology 2011 – Tips and Predictions for Papers 4551/1, 4551/2 and 4551/3
Berry Important Topics (BIT) SPM Biology 2011 is out again! Do take notes with our important topics and this is a reference for students to revise Biology papers.

BIT Paper 1
In Papers 4551/1, there are fifty questions. Students need to choose one correct answer for each question from the four options. (Total marks = 50)
All the questions are evenly distributed, so there are not chances for you to skip any chapter. So work hard on these important chapters!
Chapter 2 – Cell Structure and Cell Organisation
Chapter 3 – Movement of substances across the plasma membrane
Chapter 6 – Nutrition
Chapter 10 – Transport
Chapter 12 – Coordination and responses
Chapter 13 – Reproduction and Growth
Chapter 14 – Inheritance

Not so important topic with the average 2 questions every year
Chapter 5 – Cell Division
Chapter 7 – Respiration
Chapter 11 – Support and Locomotion
Chapter 15 – Variation

Totally not important
Chapter 1 – Introduction to Biology (0 question in every year)

BIT Paper 2 (Section A: Structure)
There are hot topics for SPM 2011 Papers 4551/2. In this question paper consists of two sections: Section A & B. In Section A, there are 5 questions (Question number 1 to 5) and students needed to answer all questions. On the other hands, students need to answer any twoquestions (Question number 6 to 9) from Section B. Students are advised to spend 90 minutes to answer questions in Section A and 60 minutes for Section B. (Total marks = 100)
Chapter 4* – Chemical Composition of the Cell
Chapter 6 – Nutrition
Chapter 7* – Respiration
Chapter 5* – Cell division
Chapter 8 – Dynamic Ecosystem
Chapter 14 – Inheritance
Not so important topic
Chapter 2 – Cell Structure and Cell Organisation
Chapter 11 – Support and locomotion
Chapter 12 – Coordination and Response

BIT Paper 2 (Section B – Essay)
Chapter 9* – Endangered Ecosystem
Chapter 10* – Transportation
Chapter 12* – Coordination and Response
Chapter 13 – Reproduction and Growth



BIT Paper 3
This question paper consists of two questions: Question 1 and Question 2. Students are required to answer all questions. Students also advised to spend 45 minutes to answer Question 1 and 45minutes for Question 2. (Total marks = 50)

Chapter 3 – Movement of substances across the plasma membrane
Chapter 8* – Dynamic ecosystem
Chapter 10* – Transportation