How to read effectively

My oldest sister asked me to make a writing about how to read effectively, it must be in English,
it is necessary for her research, she'll comparing my writing with university student ...
hey, I'm still junior high school student, my English is still poor, but it's challenging ...
here you go ......

                Every body in the world have hobbies, like swimming, reading a book, singing, writing, fishing, etc. And, they enjoy their hobies. For example human who like reading a book. May be they like reading a novel like Harry Potter, The Lord of The ring, Eragon, or may be teenagers novel, like Dealova, Seribu Bintang, LaskarPelangi, etc. And the other human reading magazines and comics.

                Reading a book isn’t difficult to every body, also people who illiterate. If we are can read a story very fluent, we can teach them, so people who illiterate can lessen.

There are 4 kinds and factors which influence that, like :

a.)    They  have a long time to read a story, but they don’t understand what is the topics of the story. So, they are useless. It can happen to some one if they are:

1)      Don’t  like the story.

2)      Very busy.

3)      Like reading a story because they have specific base.

4)      Don’t know the mean of some word in the story, etc.

5)      The story make bore to them

b.)    They have a long time to read a story, and they know what is the topics os the story. But, it’s not effective. Somebody can do it, if they are :

1)      very busy.

2)      Lazy.

3)      Have many hobbies.

4)      Like reading a story just for fun.

5)      They know the mean of some word

c.)     They jus have short time to read the thick story, but, they don’t know what is the topics of the story. It’s not good. It happen to someone if they are :

1)      They are hurriedly.

2)      Don’t like the story.

3)      Have many work, so they read the story fast.

4)      Don’t know the mean of some word in the story.

5)      They difficult to understand the main idea.

d.)    We just have short time to read the thick story, and we know what is the topics of the story. So, it is effective. Some body can do it if they are :

1)      Really like reading a story.

2)      The story is good, so they like the story.

3)      They have enough time.

4)      They are just like a hobby, no more.

5)      They know what the mean of some word in the story.

For the statements above, we have the solution or the step to read effectively,

(1)    You must like the story which want to read.

(2)    You read the story slowly.

(3)    You read the story in your mind.

(4)    You must understand, what is the mean of some word in there,

(5)    You have enough time to read the story.

(6)    You read the story full, not a half.

(7)    You don’t often repeat the word, except you don’t know the meaning of.

(8)    You must know what is the main idea.

(9)    Don’t read quickly.

(10)You must know the intonation.