《2025年经纶学典课时作业八年级英语上册译林版》

五、信息还原(从方框中选出能填入空白处的最佳选项。选项中有两项多余)
The camel(骆驼)is one of the most interesting animals in the world. Camels are big. 1 They can run up to 40 miles per hour. They are called “the ship of the desert”.
2 It has special feet helping it walk in the desert. To fight with blowing sand, a camel's ears have fur. Its eyelashes may look long, but they really protect their eyes. People all over North Africa and West Asia need camels. Even today, they ride camels and use them to carry things. 3
On a desert trip, a camel needs very little food and water. Its special body part keeps fat so it can go without eating for days. Also, its body temperature can go up by more than 10°F before it has sweat(汗). In this way, the camel doesn't lose as much water from sweat as a horse or a person would. 4 When the weather is cool, camels can go for as long as several months without water.
To become fresh from a long desert trip, a camel drinks as much as 21 gallons of water in ten minutes. 5 But too much water or too little doesn't hurt a camel.

1. B 2. A 3. E 4. G 5. D

答案： 1.B 2.A 3.E 4.G 5.D

六、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)
What will our world be like if there are no insects? Maybe it will give you much pleasure. 1 this could cause many problems in fact. The number of insects keeps down these years. There are also 2 (few) places for insects to live in than before. It 3 (become) a worrying natural problem now.
What will happen if all insects die out? I think it will be 4 (real) serious. We need insects to break down(分解) 5 (die) plants and animals and turn them into new things. It provides us 6 the healthy soil. Besides, insects are food for lots of animals. The animals will be hungry or die without 7 (they).
Then what should we do? The scientists spend lots of time 8 (search) for better ways to control the terrible situation. One of the 9 (suggest) is that people can understand nature and change their ideas about insects as soon as possible. As students, we should protect our mother nature at 10 early age and begin in small ways.
1. But 2. fewer 3. becomes 4. really 5. dead
6. with 7. them 8. searching 9. suggestions 10. an

答案： 1.But 2.fewer 3.becomes 4.really 5.dead 6.with 7.them 8.searching 9.suggestions 10.an