高考英语新课标卷七选五题型解题指导Step 1七选五解题考查要求及新变化：考纲解读：主要考查考生对文章的整体内容和结构以及上下文逻辑意义的理解和掌握。
选项特点：主旨概括句过渡性句子细节注释性句子关注变化：最主要就是体现在七选五选择的体裁上，以前的真题以议论文说明文居多，或者说逻辑关系更容易把握，2017年全国I卷真题是记叙文中对文章机构和逻辑关系等的断定。
其他细节变化：2015年全国I卷有文章标题和项目符合（黑点或者星号等符号提醒），2016年全国I卷五标题无项目符合。
说明减少一些能够提醒学生的因素，实际上是增加了考查的力度和要求。
当然2017年真题II卷无条目；III卷有项目符号说明考查的要求是不一样的。
Step 2 策略方法与避免的误区文章整体内容-------主旨概括句解题策略：•分析选项关键词是否与原文、段落主旨吻合•避免的误区：主旨概括句排除项特点：过于宽泛、以偏概全、或偏离主题。
例如下面的文章：___?_题目1___If you’re reading this you’re probably really bored and, at the moment, have no one to be with. Whether you long for a boyfriend or a girlfriend, or miss your family and friends, this guide can help you cope with living alone.1. ___?_题目2___ Live a life of optimism. Happiness comes from within, regardless of your situation, so don’t use any excuses, such as being alone.2. Do everything you normally did with a partner or a friend. ...3. Learning something new. …4. Get a pet. …5. Re ad. …6. Exercise. …从下面选择最合适的选项填写到题目1 和题目2横线中A. Being Alone Without Being LonelyB. Happiness is the only choice.C. Tired of Being AloneD. Be happy.过渡性句子可以位于段首或段尾。
实现过渡往往有三种途径：一是对核心词汇的重复；二是使用指示代词如this, that, these, those, such, another等；三是使用过渡词汇如next, in addition to, however等。
过渡句起到承上启下的作用，主要用来显示上下文的逻辑关系，使行文流畅，前后衔接自然；过渡性句子常用的逻辑关系：A.并列关系：First(ly)，Second(ly)，...；First, then/ next，...；In the first place, in the second place...；for one thing, for another thing，...；then /next, finally/last 等。
B.递进关系：too, also, besides, further, furthermore, moreover, what's more, in addition, as well, to make matters worse, not...but..., not only...but also等。
C.解释例证关系：for example, for instance, in fact/as a matter of fact, actually, in other words /that is to say 等。
D.因果关系：so /therefore, thus, consequently(结果), as a result (of), so/such...that...，so that...等。
E.转折对比关系：but, however, yet, while /though, or /otherwise, on the contrary, instead, nevertheless(然而), still, yet, on the contrary, in contrast/comparison 等。
F.概括归纳关系：in short, in brief, in summary, generally speaking, in general, to conclude, in conclusion, in a word, on the whole, to sum up 等。
避免的误区：过渡性句子不能反映文章的行文逻辑。
A code uses symbols to replace words,phrases,or sentences.To read the message of a real code, you must have a code book.With a code book,you might write down words that would stand for other words.For example,“bridge” might stand for “meet” and “out” might stand for “me.” The message “Bridge out” would actually mean “Meet me.” 题目3 However,it is also hard to keep a code book secret for long. So codes must be changed frequently.A. It is very hard to break a code without the code book.B. In any language,some letters are used more than others.C. Only people who know the keyword can read the message.D.As long as there have been codes,people have tried to break them.E.You can hide a message by having the first letters of each word spell it out.G. Another way to hide a message is to use symbols to stand for specific letters of the alphabet.(2015•全国卷Ⅰ)•You didn't lose “everything”. Once trust is lost, what is left? Instead of looking at the situation from this hopeless angle, look at everything you still have and be thankful for all of the good in your life. __题目4__ Instead, it's a healthy way to work through the experience to allow room for positive growth and forgiveness.A．Learn to really trust yourself.B．It is putting confidence in someone.C．Stop regarding yourself as the victim.D．Remember that you can expect the best in return.E．They've been too badly hurt and they can't bear to let it happen again.F．This knowledge carries over in their attitude toward their future relationships. G．Seeing the positive side of things doesn't mean you're ignoring what happened.注释性句子往往是通过自身的逻辑意义链接一个完整的段落，较主题句来讲，注释性句子更具体，往往是事实，分析，举例和引用等的一部分。
避免的误区：注释性句子与上下文意义不衔接。
以(2016全国Ⅰ)为例说明一下注释性句子：There are three main types of cryptography.2（原题中E.选项）You can hide a message by having the first letters of each word spell it out. For example,the firs t letters of “My elephant eats too many eels” spell out the hidden message “Meet me.”3（原题中G选项）Another way to hide a message is to use symbols to stand for specific letters of the alphabet. You might represent each letter with a number,for example.Let’s number the letters of the alphabet,in order,from 1 to 26. If we substitute a number for each letter,the message “Meet me” would read “13 5 5 20 13 5.” A code uses symbols to replace words,phrases,or sentences.简单分析：cryptography 密码学，密码术。