Unit 5 Developing the Topic-Oral Communication 同步练习 2024-2025学年仁爱科普版英语七年级上册

仁爱科普版 七上英语Unit 5 Developing the Topic-Oral Communication练习 一、单选题 1. Plants can give us （ ）. A. food B. water C. air D. all of the above 2. （ ） can live in the trees. A. Monkeys B. Dogs C. Cats D. Pigs 3. We need trees （ ） many things. A. for B. of C. with D. to 4. Trees give （ ） to many wild animals. A. food B. home C. water D. air 5. We can't live （ ） fresh air. A. with B. without C. have D. has 二、填空题 1. Some animals eat the _________（leaf） of the trees. 2. People can use wood from trees to make ________（desk） and chairs. 3. ________（cow） give us milk. 4. Without trees, we can't have ________（clean） air. 5. Many people need to have a good ________（rest） under a tree. 三、阅读理解 Plants and animals are very important to us. Plants give us food, such as fruits and vegetables. They also give us oxygen. We breathe in oxygen and breathe out carbon dioxide. Plants take in carbon dioxide and produce oxygen. This is very important for our life. Some animals give us food. For example, cows give us milk and chickens give us eggs. Some animals help us in other ways. Dogs can help blind people walk safely. Horses can help us carry heavy things. We should protect plants and animals. We should not cut down too many trees. We should not kill wild animals for food or other things. Answer the following questions: 1. What do plants give us? 2. How do plants help us breathe? 3. What do cows give us? 4. How can dogs help us? 5. Why should we protect plants and animals? 四、写作 Write a short passage about the importance of plants and animals. You can use the information from the above text and your own ideas. 答案与解析 一、单选题 1. D 解析：植物可以给我们提供食物、水和空气，所以选择 D 选项“all of the above”（以上所有）。 2. A 解析：猴子可以住在树上，A 选项“Monkeys”符合；狗、猫和猪通常不住在树上，B 选项“Dogs”、C 选项“Cats”、D 选项“Pigs”不符合。 3. A 解析：“need...for...”表示“需要......用于......”，这里是说我们需要树木用于很多东西，A 选项“for”正确。 4. B 解析：“give home to...”表示“给......提供家园”，树木给很多野生动物提供家园，B 选项“home”符合。 5. B 解析：“without”表示“没有”，“We can't live without fresh air.”意思是“没有新鲜空气我们无法生存。”，B 选项正确。 二、填空题 1. leaves 解析：“some”表示“一些”，后面接可数名词复数，“leaf”（树叶）的复数形式是“leaves”。 2. desks 解析：“make”后面接名词复数，“desk”（桌子）的复数形式是“desks”。 3. Cows 解析：句子缺少主语，且根据“give”可知主语是复数，“cow”（奶牛）的复数形式是“Cows”。 4. clean 解析：“clean”是形容词，修饰名词“air”，表示“干净的空气”。 5. rest 解析：“have a good rest”是固定短语，表示“好好休息”。 三、阅读理解 1. Plants give us food and oxygen. 解析：文章中提到“Plants give us food, such as fruits and vegetables. They also give us oxygen.”，所以植物给我们提供食物和氧气。 2. Plants take in carbon dioxide and produce oxygen. 解析：文中明确提到“We breathe in oxygen and breathe out carbon dioxide. Plants take in carbon dioxide and produce oxygen.”，即植物吸收二氧化碳并产生氧气，帮助我们呼吸。 3. Cows give us milk. 解析：文章中有“For example, cows give us milk”，所以奶牛给我们提供牛奶。 4. Dogs can help blind people walk safely. 解析：文中提到“Dogs can help blind people walk safely.”，即狗可以帮助盲人安全行走。 5. We should protect plants and animals because they are very important to us. We get food and other help from them. 解析：文章强调了动植物对我们很重要，我们从它们那里获得食物和其他帮助，所以我们应该保护它们。 四、写作 Plants and animals are of great importance to us. Plants provide us with various kinds of food, like fruits, vegetables and grains. They also offer us clean air to breathe. Without plants, the environment would be polluted and we would have difficulty breathing. Animals are important too. Some animals, such as cows and sheep, give us delicious meat and milk. Bees help pollinate flowers and produce honey. Many animals are our good friends. Dogs can guard our houses and keep us safe. Horses can help us do farm work and transportation. In a word, plants and animals play crucial roles in our lives. We should protect them and live in harmony with them. 学科网（北京）股份有限公司 $$