2017高考英语课标卷I短文填空.doc

2017高考英语课标卷I短文填空 详解 山东郯城第一中学 徐保国 阅读下面短文，在空白处填入 1个适当的单词或括号内单词的正确形式。 There has been a recent trend in the food service industry toward lower fat content and less salt. This trend, which was started by the medical community（医学界） 61 a method of fighting heart disease, has had some unintended side 62 (effect) such as overweight and heart disease—the very thing the medical community was trying to fight. Fat and salt are very important parts of a diet. They are required 63 (process) the food that we eat, to recover from injury and for several other bodily functions. When fat and salt 64 (remove) from food, the food tastes as if is missing something. As 65 result, people will eat more food to try to make up for that something missing. Even 66 (bad), the amount of fast food that people eat goes up. Fast food 67 (be) full of fat and salt; by 68 (eat) more fast food people will get more salt and fat than they need in their diet. Having enough fat and salt in your meals will reduce the urge to snack(吃点心) between meals and will improve the taste of your food. However, be 69 (care) not to go to extremes. Like anything, it is possible to have too much of both, 70 is not good for the health. 61. as 考查介词用法。分析句子结构可知，该题设在which引导的非限制性定语从句中，关系代词which在从句中作主语，值得是the trend。这种趋势作为一种治疗心脏病的方法由医学界发起的。As作介词用时，表示“作为……”。 62. effects 考查名词复数。所给词effect是可数名词，在此处的意思是“副作用”，根据句意，列举的例子overweight和heart disease等是多种副作用，所以用名词复数。该题难点在于effect不是具体名词而是抽象名词。 63. to process 考查非谓语动词。所给词是动词，意思是“加工”，根据句式结构require sb. To do sth. 被动形式应该是be required to do sth，所以此处用动词不定式合适。 64. are removed 考查时态语态。送给词remove是动词。句子的主语是fat and salt，表示“物”和remove之间存在逻辑上的被动关系，又因为该谓语是在when所引导的时间状语从句中，主句谓语用一般现在时，谓语动词也用一般现在时态，故一般现在时态的被动语态形式正确。 65. a 考查冠词用法。固定搭配as a result意思时“结果”。 66. worse 考查形容词比较级用法。从逻辑意义上看，空格后一句的意思和上一句是递进关系，用even修饰，表示“更加”，送一用worse 67. is 考查主谓一致。Food是不可数名词，作主语，谓语动词用单数形式。 68. eating 考查非谓语动词。By是介词，后面跟动词作其宾语时，应该用动词的ing形式。69. careful 考查词性转换。所