《2025年百年学典快乐假期暑假作业八年级综合人教版》

（C）1. He wears a pair of sunglasses to protect his eyes ______ the sun.
A. under
B. with
C. from
D. off

答案： C

（C）2. 新素材 Elderly people take part in social service. We regard them ______ the “silver power(银发力量)”.
A. of
B. with
C. as
D. for

答案： C

（B）3. Instead of flowers, consider ______ your mom what she really wants.
A. to give
B. giving
C. give
D. gives

答案： B

（C）4. ______ trees we plant, ______ our city will be.
A. The more; the beautiful
B. The less; the most beautiful
C. The more; the more beautiful
D. The less; the beautiful

答案： C

（C）5. It is necessary ______ us ______ others when they are in trouble.
A. of; to help
B. of; helping
C. for; to help
D. for; helping

答案： C

（B）6. 常识 Alzheimer’s disease(阿尔兹海默症) is a brain disease that slowly takes away human’s ______.
A. progress
B. memory
C. courage
D. beauty

答案： B

（A）7. The girl sat ______ me, so I saw the happiness on her face clearly.
A. opposite
B. between
C. behind
D. before

答案： A

（A）8. 跨学科·道法 The “Belt and Road(一带一路)” is a road ______ peace and friendship.
A. towards
B. beyond
C. on
D. among

答案： A

二、词汇运用
9. This coat is made of silk.
10. The girl became interested in painting when she was young.
11. The winner of this game is the bravest one among these people.
12. He told us that there would be a wonderful party tomorrow afternoon.
13. 跨学科·地理 The Yellow River flows through 9 provinces and finally flows into Bohai Sea.
14. The police have been searching for the lost boy the whole morning, but he is still not found.
15. Spending 更少 time on computers will be much healthier for your eyes.
16. Always be truthful when you have a talk with your friends and family.

答案： 9. silk 10. interested 11. bravest 12. would be 13. provinces 14. have been searthing 15. less 16. truthful

三、语法选择
Elephants are big! They are the 17 animals that live on land. They have long trunks. They have big ears that are like fans. 18 skin is gray-black. They have some short hairs 19 their backs and tails.
What Elephants Eat
Elephants spend 16~19 hours 20 to get the amount of food they need. They eat 21 and leaves. They drink lots of water, too.
Elephants’ Trunks
Elephants’ trunks are useful. They are used to pick 22 food and put it in their mouths. 23, they are strong without bones. They are also tools 24 elephants eat.
Elephant Babies
An elephant baby 25 75~150 kg. It 26 milk from its mother for two years. After a few months, it will also eat plants.
（C）17. A. big B. bigger C. biggest
（C）18. A. They B. Them C. Their
（B）19. A. in B. on C. at
（A）20. A. eating B. eat C. to eat
（A）21. A. grass B. grasses C. glasses
（C）22. A. in B. on C. up
（C）23. A. Usually B. Mostly
C. Surprisingly
（C）24. A. for B. until C. when
（A）25. A. weighs B. weigh C. weight
（B）26. A. drank B. will drink
C. is drinking

答案： 17. C 18. C 19. B 20. A 21. A 22. C 23. C 24. C 25. A 26. B