2020届高三英语第一轮专项复习之近四年全国高考一卷语法填空
学习目标
1. 了解高考语法填空的设题特点，提高做题的方向性。
2.掌握语法填空做题的基本方法和思路。
Ⅰ. 【Pre-class homework】课堂前置性作业
一、完成以下高考题
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。（共10小题；每小题1.5分，满分15分）
（1）
There has been a recent trend in the food rvice industry toward lower fat content and less salt. This trend, which was started by the medical community (医学界) 1 a method of fighti
ng heart dia, has had some unintended side 2 (effect) such as overweight and heart dia — the very thing the medical community was trying to fight.
Fat and salt are very important parts of a diet. They are required 3 (process) the food that we eat, to recover from injury and for veral other bodily functions. When fat and salt 4 (remove) from food, the food tastes as if it is missing something. As 5 result, people will eat more food to try to make up for that something missing. Even 6 (bad), the amount of fast food that people eat goes up. Fast food 7 (be) full of fat and salt; by 8 (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 9 (care) not to go to extremes. Like anything, it is possible to have too much of both, 10 is not good for the health. (2017年全国1卷)
（2）
According to a review of evidence in a medical journal, runners live three years 1 (long) than non-runners. You don’ t have to run fast or for long 2 (e ) the benefit. You may drink, smoke, be overweight and still reduce your risk
of 3 (die) early by running.
While running regularly can't make you live forever, the review says it __4 ____ (be) more effective at lengthening life- __5____ walking, cycling or swimming. Two of the authors of the review also made a study published in 2014 ___6____ showed a mere five to 10 minutes a day of running reduced the risk of heart dia and early deaths from all __7____(cau).
The best exerci is one that you enjoy and will do. it’s probably running. To avoi keen pain, you can run on soft surfaces, do exercis to ____8____ (strength) your leg muscles（肌肉）, avoid hills and get good running shoes. Running is cheap, easy and it’s always ____9___ (energy). If you are time poor, you need run for only half the time to get the same benefits as other sports, so perhaps we should all give ____10_
___ a try. (2018年全国1卷)
二、观察高考语法填空命题选项的规律，完成以下填空。
语法填空的设题方式分类：1________；2__________
分解思路：
当提示词是形容词，我会______________________________________________；
当提示词是副词，我会_________________________________________________；
当提示词是名词，我会_________________________________________________；
当提示词是动词词，我会________________________________________________；
当无提示词时，我会________________________________________________。
概况年份 | 名 词 | 动 词 | 逝去的回忆 形容词 | 副词 | 并列连词 简单的乐谱 | 从属连词 | 介词 | 冠词 | 代词 |
2017 | | | | | | | | | |
2018 | | | | | | | | | |
| | | | | | | | | |
Ⅱ. 【While-class homework】
Step1. Lead in Step2. Practice 课堂限时训练。
(2019年全国1卷) The polar bear is found in the Arctic Circle and some big land mass as far south as Newfoundland. While they are ra日月潭说课稿re north of 88°,there is evidence 1 they range all the way across the Arctic, and as far south as James Bay in Canada. It is difficult to figure out a global population of polar bears as much of the range has been 2 (poor) studied; however, biologists calculate that there are about 20,000-25,000 polar bears worldwide.
Modern methods 3 __ tracking polar bear populations have been employed only since the mid-1980s,and are expensive 4 (perform) consistently over a large area. In recent years some Inuit people in Nunayut 5__ (report) increas in bear sightings around human ttlements, leading to a 6_ (believe) that populations are increasing. Scientists have res电气自动化实习报告ponded by 7 (note) that hungry bears may be congregating(聚集) around human sett杭州电子科技大学研究生院lements, leading to the illusion(错觉) that populations are 8__ 蒋绍愚 (high) than the
y actually are. Of 9 nineteen recognized polar bear subpopulations, three are declining, six 10 __ (be) stable, one is increasing, and nine lack enough data.
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（2016全国一卷）Chengdu has dozens of new millionaires, Asia's biggest building, and fancy new hotels. But for tourists like me, pandas are its top 1 (attract).
So it was a great honour to be invited backstage at the not-for-profit Panda Ba, where ticket money helps pay for rearch. I 2 (allow) to get up clo to the cute animals at the 600-acre centre. From tomorrow, I will be their UK ambassador. The title will be 3 (official) given to me at a ceremony in London. But my connection with pandas goes back 4 my days on a TV show in the mid-1980s, 5 I was the first Western TV reporter 6 (permit) to film a special unit caring for pandas rescued from starvation in the wild. My ambassadorial duties will include 7 (introduce) British visitors to the 120-plus pandas at Chengdu and others at a rearch centre in the misty mountains of Bifengxia.
