接上面

The finally reason i thought was that the rest time going to sleep was changed from home to school. I usually went to sleep at 3 or 4o'clock in→at home, while it is 1 o'clock in school.

Finally, my rest time changed from home to school. I went to bed at 3 or 4am mostly at home while only 1am at school. 

Grammar:

1. at home/school....要注意使用at

2. 描述原因时：firstly, secondly,thirdly,finally, 或the final reason（不是finally reason）

Finally, i decided if i could not go to sleep→fall asleep, i would not go to sleep→bed. With a whole day asleep→awake, i think i will go to→fall sleep very soon at night.

Therefore I decided not to go to bed if I cannot fall asleep. After being awake all day, I think I will fall asleep very soon at night.

Grammar: 

睡觉的几种表达

fall asleep 入睡（指“睡着了”那一点的动作）

be asleep 睡了 （指“睡着了”那个状态）

sleep “睡”的持续动作（have slept for 2 hours）

go to bed 去睡觉（我要去睡觉）

I think the best way to adjust time difference is awake all day.^.^

Summary：

1. 要注意睡觉的几种表达方式，入睡/睡着了/去睡觉

2. 分析原因时，句型运用 firstly/secondly/……； the reason is A; sth is caused by B

3. until用在肯定句中是指一直在干什么；not……until 是一直都没有干直到某一刻

4. 注意介词的用法。 at school/at home

5. 描述时间、天气直接用it is...千万别说 the weather is ,,,,  the time is,,,,

Wrong Correct

I could not sleep well yesterday, and went→did not fall  to sleep→asleep until 5 o'clock. I see there are many reasons. 

I did not sleep well last night. I did not fall asleep until 5 o'clock. There are many reasons.

Grammar:

A. until （表示一直持续着的动作）与 not until（一直没有，直到这时才开始）的区别

1. 我昨晚打游戏打到早上5点钟： i played computer games until 5:00am （表示一直在做）2. 我昨晚直到11点钟才打上游戏  i did not play computer games until 11:00pm.（ 表示一直没做，到了5点才做）3. 我昨晚直到5点才睡觉   i did not fall asleep until 5:00am. 一直没睡觉，直到5点

B. 睡觉

1. 表示“入睡” i fell asleep at 9pm;  2. "睡了3个小时" I have slept for 3 hours; 

3."我睡着了" i am asleep 表示一个状态

First→firstly, the weather→it in dormitory was much hotter than home in dormitory. So once i went to sleep, no more than 1 hour I would get awake→wake up by the weather. It→I feel→felt so bad. 

Firstly, it was much hotter in dormitory. I would wake up less than one hour after falling asleep. I felt so bad.

Grammar: 

1.描述天气时，用it. 不能说the weather is nice/bad/hot. 只用说 it is much hotter in dormitory.描述时间时，也是用it it's 8am.

2. 起床/醒来：wake up/get up     不说   get awake i am awake 是形容一个状态。

The second reason i thought was mainly caused by some roommates' snore.Last term if someone made→began to snore, i would take my mp3→wear headphone of my mp3 player immediately.

The second reason is snore from my roommates. Last term, I would wear headphone of my mp3 player immediately if one begins to snore.

Grammar:

1. 描述“原因”时句型：  

1） the reason is A（原因作主语); i think the reason is A

2） B is caused by+（某个原因）

而不能说 （the reason is caused by+某个原因  ）

2. 戴耳机 wear the headphone

3. snore的用法 可以做名词

The room is full of snore. 充满鼾声

一般做动词。 he snores/please dont snore/begin to snore...不要再打鼾了/开始打鼾

Along with the music, I would go to sleep→fall asleep very soon. However, I don't have any mp3 player this term, which means i must bear the other people's snore→the sound of snoring. I think if there is→i get a new mp3 player, i will go to sleep→fall asleep very quickly. 

the music, I would fall asleep very soon. However, I have lost it already. It means I need to bear their snore/the sound of snoring. I think I will fall asleep very quickly if I get a new mp3 player.

1. mp3 player ---------MP3播放器

2. along with the music.......伴随着音乐

3. “if there is a mp3”...用 if i get a mp3 player...强调我得到了一个mp3， "there is a mp3"更多强调了这个mp3 player的存在，但未必是你的。