补全短文解题思路：
1.借助空格前后句句意进行判断;
2.如果空格所在的段落的段首句是观点句，可借助段首句的句意进行判断;
3.借助空格前后句中的核心词/核心结构与被选项中用词的呼应进行判断;
4.借助被选项中出现的逻辑词(逻辑连词，逻辑副词)判断空格前/后句可能的语意。
5. 借助被选项中出现的人称代词，指示代词，定冠词结构在空格前句中寻找相呼应的内容，判断答案。
6.借助空格在段落中出现的位置猜测空格处的句子可能是具有的语意功能：在段首句/出现的句子可能是观点句/总结句/概括句;在段尾句中出现的句子可能是观点句/总结句/概括句/承上启下句;在文章最后一句中出现的句子往往是观点句或中心引申句。
观点句，举例句，语意转折句, 因果句等常常是考察点。
例题解析：
第5部分：补全短文 (第46～50题，每题2分，共10分)
阅读下面的短文，文章中有5处空白，文章后面有6组文字，请根据文章的内容选择5组文字，将其分别放回文章原有位置，以恢复文章原貌。请将答案涂在答题卡相应的位
置上。
What makes me the weight I am?
There's no easy answer to this question. Your genetic makeup, the physical traits that get passed down to you from your parents, plays a big part in determining your size and weight. __1__. But if your parents are smaller than average, you may want to rethink that professional basketball career!
The same goes for your body type. Have you ever heard someone say a person is big boned? It's a way of saying the person has a large frame, or skeleton. Big bones usually weigh more than small bones. __2__.
Like your height or body type, your genes have a lot to say about what your weight will be. But that's only part of the story. Being overweight can run in someone's family, but it may not be because of their genes. __3__ and even though some kids gain weight more easily than others, when they eat right and exercise, most kids can be a healthy and happy weight that's right for them, it's true -- the way you live can change the way you look.
How much you weigh is a balance between the calories you eat and the calories you use. __4__ if you spend your free time watching TV, your body won't use as many calories as it would if you played basketball, skated, or went for a walk. If you are in balance, your weight will stay right for you as you know. But if you eat more and exercise less, you may become overweight. __5__.
A. That's why it's possible for two kids with the same height, but different weights, to both be right weight.
B. If you eat more calories than your body needs to use, you will gain too much weight.
C. Poor eating and exercise habits also run in families and this may be the reason the members of a family are overweight.
D. However, many overweight people have difficulty reaching their healthy body weight.
E. On the other had, if you eat less and exercise more, you may lose weight.
F. If both your parents are tall, there is a good chance you'll be tall.
l 答案及解析：
l 文章标题分析：What (factor)makes me the weight I am?
l 被选项分析 (抓住中心词和逻辑词汇，注意被选项之间的联系(在用词上，在句意上, 句子结构上)
A. That's why it's possible for two kids with the same height, but different weights, to both be right weight.
B. If you eat more calories than your body needs to use, you will gain too much weight.
C. Poor eating and exercise habits also run in families and this may be the reason the members of a family are overweight.
D. However, many overweight people have difficulty reaching their healthy body weight.
E. On the other had, if you eat less and exercise more, you may lose weight.
F. If both your parents are tall, there is a good chance you'll be tall.
l 直接解题：
A. That's why it's possible for two kids with the same height, but different weights, to both be right weight.
B. If you eat more calories than your body needs to use, you will gain too much weight.
C. Poor eating and exercise habits also run in families and this may be the reason the members of a family are overweight.
D. However, many overweight people have difficulty reaching their healthy body weight.