Section B (1a-3c) 课后·知能演练 基础巩固 一、根据句意及所给提示填写单词或短语 1.Cucumber juice with _____(蜂蜜) is my favourite drink. It’s tasty. 2.Eric looked at me _____/wI a t/ a word, but I could see the tears in his eyes. 3._____(百分之二十) of my classmates walk to school. 4._____(人类)cannot live if there is no air or water. 5.The _____(气候) here is very pleasant. It is warm and sunny all year round. 二、根据句意, 用括号中所给词的适当形式填空 1.There seems to be no _____ (connect) between the two problems. 2.The whole world realizes the _____ (important) of learning Chinese. 3.A lasting friendship is built on trust and _____ (communicate). 4.Do you know this is the world’s _____(tiny) camera 5.Talking about the future without any _____(act) can be meaningless. 三、根据汉语提示完成句子 1.人人都能通过节约用水和多植树参与到拯救地球中去。 Everyone can _____in saving the earth by using less water and planting more trees. 2.实际上, 无论是猫还是狗, 都可以长久地记住它们的主人。 _____, both cats and dogs can remember their owners for a long time. 3.这个自然公园是八百多种动物和植物的栖息地。 This nature park _____ more than eight hundred kinds of animals and plants. 4.乌龟能活到150岁真是太神奇了。 It’s amazing that a tortoise can _____150 years old. 5.为了减肥, 她每天花很多时间锻炼。 She spends much time taking exercise every day _____lose weight. 能力提升 四、根据短文内容,从短文后所给的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项 When we look at animals, we know that they are not humans. But how do our closest friends—dogs see us 1. Or do they think that we are just different-looking dogs 2. For example, the cuckoo (布谷鸟) will lay (产) its eggs in the nest (鸟巢) of another kind of birds. The other birds will feed the baby cuckoos, even though (即使) they look nothing like their babies. This is because feeding little ones is quite natural(自然的) for birds. Other animals may just divide(划分) the world into animals they eat and animals that eat them. 3. Sheepdogs leave their mothers when they are born. They grow up with sheep, and come to see them as their family. For this reason, they never attack(攻击) the sheep. 4. They probably think the sheep are dogs too, but we can’t be certain. Similarly(类似地), if you raise(饲养) a dog from birth, the way it sees the world will be different from a dog that grows up with other dogs. It may think it is the same kind of animal as you. 5. A Russian boy was raised by dogs for two years and came to believe that he was a dog himself. A.You may be surprised to learn that many kinds of animals do not care such differences very much at all. B.When it comes to dogs, though, there is no simple answer to this question. C.This can even be true of humans. D.Do they know that we are humans E.Instead, they help protect them. F.Dogs can give humans a lot of help. G.Birds are different from other animals. 思维拓展 五、阅读理解 Almost all animals need to sleep ... ...
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