《2025年课时提优计划作业本八年级英语上册译林版连云港专版》

一、根据句意和汉语提示,写出空缺处各单词的正确形式
1. The strong wind carried sand (沙子) into the air, making it hard to see clearly.
2. Global warming has become a hot topic (话题) around the world.
3. The increasing pollution begins to damage (损害) the balance of the ecosystem.
4. Environmental changes can cause (造成) problems in many aspects.
5. Our school has set up a new system (系统) to manage student activities more effectively.

答案： 1. sand 2. topic 3. damage 4. cause 5. system

二、用括号内所给词的适当形式填空
1. We walked along the sandy (sand) beach, leaving footprints behind.
2. I nearly (near) forgot to lock the door when I left home this morning.
3. He made a fire to make (make) himself keep (keep) warm in the cold room.
4. We should check the equipment monthly (month) to make sure it works well.
5. Many kinds of wildlife (wildlife) are in danger of dying out due to habitat loss.

答案： 1. sandy 2. nearly 3. to make; keep 4. monthly 5. wildlife

三、用连词 and, but, or 或 so 填空
1. Some homeless people were cold and hungry and lived on the street.
2. Nearly two months passed, but the boy didn't write to his parents.
3. You may do it yourself or ask for others' help.
4. Simon works very hard at all the subjects, so he often gets full marks in exams.
5. I heard some noise outside, so I went out of the office to see why.

答案： 1. and 2. but 3. or 4. so 5. so

(C)1.The dog was hungry, ______ we gave it something to eat.
A.or
B.but
C.so
D.and

答案： C

(D)2.What is the sentence structure of "Mum is watching Lily work. "?
A.S+V+O
B.S+V+IO+DO
C.S+V+P
D.S+V+DO+OC

答案： D

(D)3.Forests are getting smaller and smaller. We must ______ down too many trees.
A.keep people from cutting
B.prevent people from cutting
C.stop people cutting
D.A, B & C

答案： D

(C)4.Which of the following sentences follows the structure of "S+V+IO+DO"?
A.Autumn leaves turn brown.
B.I found him very interesting.
C.Sandy's mum bought her a new hat.
D.Tommy does some reading every day.

答案： C

(C)5.Let's protect the ecosystems today ______ we will save the world for our grandsons and granddaughters tomorrow.
A.unless
B.until
C.so that
D.though

答案： C