Unit5 单元复习课 限时练2024-2025学年沪教牛津版（广州沈阳通用）八年级英语下册

8B第5单元《复习课》限时练（20分钟，满分100分） 班级: 姓名: 小组: 分数: 卷面: 一、单项选择（每小题3分，共30分） ( ) 1. The giant panda is as small as a mouse ________ birth. A. in B. on C. at D. from ( ) 2. It is important for us ____________ the endangered animals. A. save B. to save C. saved D. saving ( ) 3. Tim was hungry. He ate the whole cake on ___________ own. A. he B. his C. him D. himself ( ) 4. Isn’t it cruel __________ people to kill elephants for the ivory(象牙)? A. of B. for C. to D. with ( ) 5. The boy is not ___________ the box. A. enough strong to carry B. strong enough carrying C. strong enough to carry D. enough strong carrying ( ) 6. It is helpful __________ us to set up some areas to protect sea turtles. A. of B. for C. to D. with ( ) 7. An Asian elephant can live as __________ as 60 years. A. long B. longer C. the longest D. length ( ) 8. How much does this bag of apples _________? A. weigh B. weighs C. weighed D. weight ( ) 9. __________ was nice of you to help me with my homework. A. What B. This C. That D. It ( ) 10. The tiger used to live in the zoo but now it lives in __________ wild. A. a B. an C. the D. / 二、单词拼写（每小题2分，共10分） 1. The favourite food of panda is the b_________________. 2. The boy used to w______________ 80 kilograms. But now he is only 60 kilograms. 3. Dogs are our friends. It’s c________________ to kill them. 4. Anyone over 18 years old is an a_______________. 5. It’s our duty to protect the w_____________ animals in nature. 三、完成句子（每小空2分，共28分） 1. 他已经写了很多关于动物在野生环境中的行为的书和文章。 He has written many books and articles about the behavior of animals _______ _______ ___________. 2. 宝宝出生时重七磅。 The baby weighed 7 pounds _________ __________. 3. 虽然他父亲是这家公司的总经理，但是他靠自己得到了这份工作。 Although his father is the general manager in the company, he got the job ________ _________ ___________. 4. 每年有很多树木被砍伐用来造纸。 Many trees ________ ________ ____________ to make paper every year. 5. 护环境对我们来说很重要。 _______ very important ________ ___________ to protect the environment. 四、阅读填空（每小题4分，共20分） In the 1600s, native Americans got horses from the Spanish. Some of these horses escaped onto the prairies（北美草原）. ___1___ Their number quickly grew. They ran free and ate grass on the prairies. Much of the grass on the prairies is gone now. ___2___ They spend about half their time eating and looking for food. They also need plenty of water. On the prairies, they always roam（漫步）in groups. ___3___ The leader’s job is very important. He watches out for danger. If a bear or another animal comes close, he lets out a warning cry. ___4___ Sometimes they all run away together. Other times, he protects the other horses and scares the other animal away. ___5___ A. Wild horses always move around a lot to find new grass. B. Then the horses can safely continue eating grass. C. This helps keep the other horses safe. D. With no one to feed them or ride them, they became wild. E. And in a group, there is always a leader. 1. _______ 2. ________ 3. ______ 4.________ 5. _________ 五、用括号中所给单词的适当形式填空。（每小题2分，共12分） 1. It’s cruel of them _________________(kill) the wild animals. 2. When she heard the result, she was too sad _________________(say) a word. 3. Kitty is not tall enough _______________(touch) the top of the fridge. 4. That’s an __________________(interest) experience for me. 5. I feel _______________(bore) at the topic. 6. He was very tired, so he stopped _____________________(have) a rest. 拓展： 汉译英 1. 如果河流被污染了，鱼将死亡。 _______________________________________________________________________________ 2. 我们禁止往河里扔垃圾。 _______________________________________________________________________________ 3. 我们应该写信给工厂，要求它们停止污染河流。 _______________________________________________________________________________ _______________________________________________________________________________ 一、单项选择 1. C 解析：“at birth”表示“出生时”，固定搭配。 2. B 解析：“It is important for sb. to do sth.”表示“对某人来说做某事很重要”，用动词不定式。 3. B 解析：“on one's own”表示“独自”，“his”表示“他的”。 4. A 解析：“It is + adj. + of sb. to do sth.”，形容人的品质用“of”。 5. C 解析：“enough”修饰形容词放在其后，“形容词 + enough + to do sth.”表示“足够......去做某事”。 6. B 解析：“It is + adj. + for sb. to do sth.”表示“对某人来说做某事是......的”。 7. A 解析：“as long as”表示“长达......”，“long”是原级。 8. A 解析：“does”后接动词原形，“weigh”表示“称重”。 9. D 解析：“It is + adj. + of sb. to do sth.”，“it”作形式主语。 10. C 解析：“in the wild”表示“在野外”，固定短语。 二、单词拼写 1. bamboo 2. weigh 3. cruel 4. adult 5. wild 三、完成句子 1. in the wild 2. at birth 3. on his own 4. are cut down 5. It's; for us 四、阅读填空 1. D 解析：前文提到马逃到草原上，此句解释它们变得野生，D 选项符合。 2. A 解析：下文提到马花时间找食物，所以此句说它们为了找新草而到处移动，A 选项符合。 3. E 解析：下文提到首领的职责，所以此句说群体中有首领，E 选项符合。 4. C 解析：前文说首领发出警告，此句说这有助于保护其他马的安全，C 选项符合。 5. B 解析：上文说首领保护马或吓走其他动物，然后马能继续安全吃草，B 选项符合。 五、用括号中所给单词的适当形式填空 1. to kill 解析：“It's + adj. + of sb. to do sth.”，用动词不定式。 2. to say 解析：“too...to...”表示“太......而不能......”。 3. to touch 解析：“enough + to do sth.”表示“足够......去做某事”。 4. interesting 解析：修饰“experience”用“interesting”，表示“有趣的”。 5. bored 解析：“feel bored”表示“感到无聊”，形容人的感受。 6. to have 解析：“stop to do sth.”表示“停下来去做某事”。 拓展： 汉译英 1. If the river is polluted, the fish will die. 2. We forbid throwing rubbish into the river. 3. We should write to the factories and ask them to stop polluting the rivers. 1 / 2 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$