（2）根据标点符号确定有几个句子。
（3）除中心词、关键词外，将所有句子按意义分出层次，如果是承接、平列、层进关系，则可分为两个或两个以上的层次，如果是解释、转折一般就可以
一分为二。
（4）再分析各层次之间的关系。
（5）最后检查核对层次划分有无错误。如一篇文章或语段有几个句子单位，几个层次，特别是长难句构成的语段层次是否明确。
第二节 （共5小题；每小题2分，满分10分）
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
_71_ One of the best things you can possibly do is to start you own club. It’s great fun especially if you are the sort of person who feels there’s never anything to do during the school holidays.
The first thing you need to come up with is an idea for your club. _72_ Pets, clothes, pop music or dancing groups, sports, making things? The list is endless.
Next you need some friends to be in your club with you. _73_ All you need is three or four other people who are interested in the same thing as you.
_74 You should all sit down somewhere together with lots of pieces of paper and write down every name you can think up. That’ll keep you busy for ages.
At your first meeting you should make up a rule book. And the first rule should be no grown-ups or little/big brothers or sisters! The best clubs are always secret!
Now you have just about everything you need, except membership cards. These are very important and again you can speed a lot of time making them. 75 Why not leave some space for a photo of yourself? That will make the membership card really look like it.
So there you are, get clubbing! Once you get started you’ll think of loads of more interesting things to do!
A.That’s easy.
B.Enjoy your own club!
C.Invite a designer to join you.
D.What are you interest in?
E.Some vacation is just around the corner.