中小学教育资源及组卷应用平台 语法填空专题学案 I. Teaching aims 1) Enable students to master the basic knowledge about grammatical cloze test 2) To improve students’ problem-solving skills and cultivate their learning ability II. 链接高考 2019全国卷Ⅰ，15分 话题：北极熊数量稀少 词数：164 The polar bear is found in the Arctic Circle and some big land masses as far south as Newfoundland. While they are rare north of 88°, there is evidence 61 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 62 (poor) studied; however, biologists calculate that there are about 20,000-25,000 polar bears worldwide. Modern methods 63 tracking polar bear populations have been employed only since the mid-1980s, and are expensive 64 (perform) consistently over a large area. In recent years some Inuit people in Nunavut 65 (report) increases in bear sightings around human settlements, leading to a 66 (believe) that populations are increasing. Scientists have responded by 67 (note) that hungry bears may be congregating(聚集) around human settlements, leading to the illusion(错觉) that populations are 68 (high) than they actually are. Of 69 nineteen recognized polar bear subpopulations, three are declining, six 70 (be) stable, one is increasing, and nine lack enough data. 2018全国卷Ⅰ，15分 话题：跑步带来多种健康益处 词数：174 According to a review of evidence in a medical journal, runners live three years 61 (long) than non-runners. You don’t have to run fast or for long 62 (see) the benefit. You may drink, smoke, be overweight and still reduce your risk of 63 (die) early by running. While running regularly can’t make you live forever, the review says it 64 (be) more effective at lengthening life 65 walking, cycling or swimming. Two of the authors of the review also made a study published in 2014 66 showed a mere five to 10 minutes a day of running reduced the risk of heart disease and early deaths from all 67 (cause). The best exercise is one that you enjoy and will do. But otherwise... it’s probably running. To avoid knee pain, you can run on soft surfaces, do exercises to 68 (strength) your leg muscles(肌肉），avoid hills and get good running shoes. Running is cheap, easy and it’s always 69 (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 70 a try. Tips: 1. mass n. 大量；质量 adj. 大规模的 vi. 聚集 2. calculate v. 计算；估计；考虑 3. track n. 轨道；跑道；踪迹；小路 v. 追踪；跟踪 4. employ vt. 雇佣；使用 employ different painting techniques 5. consistently adv. 一贯地；一致地 6. sight n. 视力；视野; 情景，景象；景物 v. 瞄准；看见 7. note n. 笔记；便条；纸币；注解 vt. 注意；记录；指明，指出 III. Teaching procedures Step1: Discussion: 讨论内容：语法填空出题规律总结 讨论要求：各小组总结这两篇语法填空出题特点并进行出题规律总结，讨论成果用思维导图进行展示 2. ... ...
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