这篇英语短文,希望各位能帮忙写一下读正文之前要说什么,还有再出俩道简单的选择题,

这篇英语短文,希望各位能帮忙写一下读正文之前要说什么,还有再出俩道简单的选择题,
下面这篇文章是要在讲台上给大家背的,希望各位能帮忙写一下背正文之前要说什么,
Do you remember your dreams Do people have the same dreams Why do me dream there are many questions about dreams .We dream during the REM stage of sleep .We have about five periods of REM sleep during the night .THE fist REM cycle lasts bout 10 minutes .As the night goes on ,the rem cycle gets longer .By early moning ,the REM cycle can last up to 90 minutes.Usually,it is in this last REM cycle that we remember our dreams .
Dreams change as people age .People may have several dreams each night .Some are like films and usually in colour .They come to us over again .That may because the dreamer is worrying about something and trying to find the answer .Sometimes we wake up with a good feeling from a dream .But often we can't remember the dreams clearly .
It is reported that too much dreaming is bad for our health .The more we sleep ,the longer we dream.The mind is hard at work .That is why we may have a long sleep and still feel tired when we wake up .