2020届外研版高考英语一轮复习必修5练习：Module6单元话题语篇训练 3页

必修五·Module 6 单元话题·语篇训练 Ⅰ.语法填空 Throughout history, people have thought of the ocean as a diverse and limitless source of food.Yet today there is clear evidence that the ocean has a limit.Most of the big fish in our ocean are now __1__ (go)．One major cause is overfishing.People are taking so many fish from the sea that many species cannot replace __2__ (they)．‎ For centuries, local fishermen caught only enough fish for their own and their community's needs.However, from the early 20th century, people around the world became interested __3__ consuming proteinrich foods.People began __4__ (catch) large quantities of fish for profit and selling them to worldwide markets.In a very short period of time, commercial fishing __5__ (great) reduced the number of large predatory fish, such as cod and tuna.‎ Today, there are still plenty of fish in the sea, __6__ they're mostly just the little ones.Small fish, __7__ include sardines and anchovies, have more than doubled in number — largely because there are not enough big fish __8__ (eat) them.‎ Such large fish __9__ (be) necessary, because they hunt and kill the sick and weak smaller fish.Without this weeding out, or survival of the fittest, ecosystems become less stable.As a result, fish are less able to survive __10__ (difficult) such as pollution, environmental change, or changes in the food supply.‎ 语篇解读：本文是一篇说明文。文章主要介绍了海洋中大鱼数量减少的原因以及由此而造成的后果。‎ ‎1．gone　考查词性转换。分析句子结构可知，空处作表语，故填形容词gone，意为“不在了，不见了”。注意：此处不表示被动的含义。‎ ‎2．themselves　考查代词。根据该从句的主语为many species可知，此处应用其反身代词，表示“自我替换”。‎ ‎3．in　考查介词。be/become interested in意为“对……感兴趣”，为固定用法，故用介词in。‎ ‎4．catching　考查非谓语动词。begin doing/to do sth.意为“开始做某事”，是固定用法，又由句中的“and selling”可知，此处与selling是并列关系，形式应相同，故填catching。‎ ‎5．greatly　考查副词。修饰动词一般用副词，故用副词greatly修饰动词reduced，在句中作状语。‎ ‎6．but　考查连词。根据语境可知，此处表示转折，故用连词but。‎ ‎7．which　考查定语从句。分析句子结构并根据语境可知，此处引导非限制性定语从句，在从句中作主语，修饰先行词Small fish，故用which。‎ ‎8．to eat　考查非谓语动词。enough ...to do sth.意为“足够的……去做……”，为固定用法，故用不定式。‎ ‎9．are　考查主谓一致。根据本句中的they可知， Such large fish表示复数概念，故谓语动词用复数。‎ ‎10．difficulties　考查词性转换。根据语境中所列举的各种困难可知，此处用名词的复数形式，故用difficulties。‎ Ⅱ.短文改错 ‎(2019·衡阳市高中毕业班联考)We human beings have different festivals and many countries have its own animal festivals to respect different animals.‎ The second Sunday of October is Dog's Day in Canada.Canada people see it is as an important day because they think dogs are very kind to them and help them a lot.They can pull a sled, carrying things and do many other important things.Comparing with Dog's Day, Monkey's Day on May 7th in Indonesia has a similar meaning, which all the monkeys will have a good time.Not only people give many candies and nuts to monkeys, but they also play music for monkeys.‎ We live in a same world with animals.So we have to be friendly for them and get along harmonious with them.‎ 答案：第一句：its→their 第三句：Canada→Canadian; 去掉is 第四句：carrying→carry 第五句：Comparing→Compared; which→when 第六句：people前加do 第七句：a→the 第八句：for→to; harmonious→harmoniously Ⅲ.书面表达 假定你是李华，请你根据以下提示向国际野生动物组织写一封投诉信，反映非法捕猎海洋生物的现象。‎ ‎1．非法捕猎越来越严重；‎ ‎2．由于在全世界鲸鱼成为非法捕猎的对象，五年来它的数目在急剧减少；‎ ‎3．我们曾经毁掉森林，带来了干旱和洪水；如果不能阻止非法捕猎海洋生物，我们将失掉家园。‎ 注意：1.词数100左右；‎ ‎2．可以适当增加细节，以使行文连贯。‎ ‎ ‎ ‎ ‎ ‎ ‎ 参考范文：‎ Dear Sir or Madam，‎ I am writing to complain that the illegal hunt for ocean creatures is becoming bad to worse. As a result, the past five years have witnessed the sharp decrease of the whale because it has been the main target of the illegal hunt in the whole world.‎ The balance of nature destroyed, we will suffer a lot. There was a time when we were not aware of the importance of plants, and then drought and flood went hand in hand. If we did not stop the illegal hunt in the ocean, we would lose our home.‎ We trust that you will now consider this matter seriously and make an effort to prevent the recurrence of this kind.‎ Yours，‎ Li Hua