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中考趋势 V. 语法填空
根据短文内容，在空格上填入一个适当的单词或括号内单词的正确形式。
The world is warming quickly. The last decade（2010—2019）was the $\underline{1}$（hot）ever recorded, according to the Climate Change Service. In 2019, the sea ice cap in the Arctic $\underline{2}$（drop）to 1.6 million square miles, down from 2.44 million square miles in 2010. Of course, the Arctic ice isn't $\underline{3}$ only thing that is lessening.
Without sea ice, there will be no sea ice ecosystem. $\underline{4}$（lose）that ecosystem means losing polar bears. Polar bears need sea ice $\underline{5}$（raise）their babies and find their food. Without it, they will be hungry and their number $\underline{6}$（be）smaller. It was reported that in 2015 they were getting $\underline{7}$（create）to stay alive. They managed $\underline{8}$（trap）some dolphins that swam into their homes（also because of the lack of ice）. They didn't eat the dolphins before, but since there was little food, they ate some of the dolphins, and then $\underline{9}$（careful）stored the rest in snow to eat later. Some other problems may also greatly reduce their chance of $\underline{10}$（live）. Though polar bears can swim, they can't go far for long. Their babies have even less ability to swim far.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
根据短文内容，在空格上填入一个适当的单词或括号内单词的正确形式。
The world is warming quickly. The last decade（2010—2019）was the $\underline{1}$（hot）ever recorded, according to the Climate Change Service. In 2019, the sea ice cap in the Arctic $\underline{2}$（drop）to 1.6 million square miles, down from 2.44 million square miles in 2010. Of course, the Arctic ice isn't $\underline{3}$ only thing that is lessening.
Without sea ice, there will be no sea ice ecosystem. $\underline{4}$（lose）that ecosystem means losing polar bears. Polar bears need sea ice $\underline{5}$（raise）their babies and find their food. Without it, they will be hungry and their number $\underline{6}$（be）smaller. It was reported that in 2015 they were getting $\underline{7}$（create）to stay alive. They managed $\underline{8}$（trap）some dolphins that swam into their homes（also because of the lack of ice）. They didn't eat the dolphins before, but since there was little food, they ate some of the dolphins, and then $\underline{9}$（careful）stored the rest in snow to eat later. Some other problems may also greatly reduce their chance of $\underline{10}$（live）. Though polar bears can swim, they can't go far for long. Their babies have even less ability to swim far.
1.
hottest
2.
dropped
3.
the
4.
Losing
5.
to raise
6.
will be
7.
creative
8.
to trap
9.
carefully
10.
living
答案
【语篇解读】本文是一篇说明文。文章主要介绍了全球变暖导致北极海冰减少,进而影响北极熊的生存状况。
1. hottest 解析:根据“the ... ever recorded”可知,是指有记录以来最热的,用最高级 hottest“最热的”。故填 hottest。
2. dropped 解析:根据“In 2019”可知,时态是一般过去时,动词用过去式。故填 dropped。
3. the 解析:the only thing“唯一的事情”,用定冠词表特指。故填 the。
4. Losing 解析:空处在句中作主语,用动名词形式,且句首单词首字母大写。故填 Losing。
5. to raise 解析:need sth to do“需要某物来做某事”,空处用不定式。故填 to raise。
6. will be 解析:根据 and 前的“will be”可知,此处用一般将来时。故填 will be。
7. creative 解析:根据“getting”是系动词可知,此处用形容词作表语,create 的形容词为 creative“有创造力的”。故填 creative。
8. to trap 解析:manage to do sth“设法做某事”,空处用不定式形式。故填 to trap。
9. carefully 解析:空处修饰动词 stored,用副词 carefully“小心地”。故填 carefully。
10. living 解析:of 是介词,后跟动名词形式。故填 living。
1. hottest 解析:根据“the ... ever recorded”可知,是指有记录以来最热的,用最高级 hottest“最热的”。故填 hottest。
2. dropped 解析:根据“In 2019”可知,时态是一般过去时,动词用过去式。故填 dropped。
3. the 解析:the only thing“唯一的事情”,用定冠词表特指。故填 the。
4. Losing 解析:空处在句中作主语,用动名词形式,且句首单词首字母大写。故填 Losing。
5. to raise 解析:need sth to do“需要某物来做某事”,空处用不定式。故填 to raise。
6. will be 解析:根据 and 前的“will be”可知,此处用一般将来时。故填 will be。
7. creative 解析:根据“getting”是系动词可知,此处用形容词作表语,create 的形容词为 creative“有创造力的”。故填 creative。
8. to trap 解析:manage to do sth“设法做某事”,空处用不定式形式。故填 to trap。
9. carefully 解析:空处修饰动词 stored,用副词 carefully“小心地”。故填 carefully。
10. living 解析:of 是介词,后跟动名词形式。故填 living。
解析
【分析】先通读短文，把握文章围绕全球变暖影响北极及北极熊生存的主旨。再逐个分析空格：1. 由空前the和ever recorded可知需用形容词最高级；2. 时间状语为2019，用一般过去时；3. the only是固定搭配，表特指需用定冠词；4. 空格作主语，用动名词且首字母大写；5. 固定搭配need sth to do表目的，用不定式；6. 由前文will be可知用一般将来时；7. getting为系动词，后接形容词，需转换词性；8. 固定搭配manage to do，用不定式；9. 修饰动词stored，用副词；10. 介词of后接动名词。
【解析】1. 根据“the ... ever recorded”（有记录以来），用hot的最高级hottest，故填hottest。2. 时间是2019，用一般过去时，drop的过去式dropped，故填dropped。3. the only thing是固定表达，表特指用定冠词the，故填the。4. 空格在句中作主语，用动名词形式，句首首字母大写，故填Losing。5. need sth to do sth是固定搭配，表“需要某物做某事”，用不定式，故填to raise。6. 由and前的will be可知，此处用一般将来时，故填will be。7. getting是系动词，后接形容词作表语，create的形容词是creative，故填creative。8. manage to do sth是固定搭配，意为“设法做某事”，用不定式，故填to trap。9. 空格修饰动词stored，用副词，careful的副词是carefully，故填carefully。10. of是介词，后接动名词，live的动名词是living，故填living。
【答案】1. hottest 2. dropped 3. the 4. Losing 5. to raise 6. will be 7. creative 8. to trap 9. carefully 10. living
【知识点】形容词与动词形式变化、冠词用法、非谓语动词
【点评】本题为中考语法填空典型题型，以环保为语境，综合考查基础语法知识，注重语境理解与规则运用，难度适中。
【难度系数】0.6
【解析】1. 根据“the ... ever recorded”（有记录以来），用hot的最高级hottest，故填hottest。2. 时间是2019，用一般过去时，drop的过去式dropped，故填dropped。3. the only thing是固定表达，表特指用定冠词the，故填the。4. 空格在句中作主语，用动名词形式，句首首字母大写，故填Losing。5. need sth to do sth是固定搭配，表“需要某物做某事”，用不定式，故填to raise。6. 由and前的will be可知，此处用一般将来时，故填will be。7. getting是系动词，后接形容词作表语，create的形容词是creative，故填creative。8. manage to do sth是固定搭配，意为“设法做某事”，用不定式，故填to trap。9. 空格修饰动词stored，用副词，careful的副词是carefully，故填carefully。10. of是介词，后接动名词，live的动名词是living，故填living。
【答案】1. hottest 2. dropped 3. the 4. Losing 5. to raise 6. will be 7. creative 8. to trap 9. carefully 10. living
【知识点】形容词与动词形式变化、冠词用法、非谓语动词
【点评】本题为中考语法填空典型题型，以环保为语境，综合考查基础语法知识，注重语境理解与规则运用，难度适中。
【难度系数】0.6
