一、词汇运用
1. The cloud service（云服务）allows you to ____________（贮存）important files（文件）online.
2. To keep the ____________（野生动物）safe, we shouldn't feed them.
3. The writer's new book has different ____________（话题）like animals, cultures and seasons.
4. A fallen tree on the road ____________（导致）the traffic accident（事故）.
5. The heavy snowstorm badly ____________（毁坏）the small village last night.
6. I use my smart home ____________（系统）to set the room temperature before I get home.
7. My neighbours above always have ____________（noise）parties at home.
8. We should stop putting plastic into the sea as it's ____________（harm）to the sea animals.

store
; wildlife
; topics
; caused
; damaged
; system
; noisy
; harmful

二、写出下列句子的基本句型（S+V, S+V+O, S+V+P, S+V+O+O, S+V+O+C）
1. She handed me a pair of scissors. ______
2. The sudden heavy rain came. ______
3. The ocean holds plenty of water. ______
4. He found my room in a mess. ______
5. His suggestion really sounds good. ______
6. Our school offers different safety programmes to us. ______
7. They are home to about 40% of the world's plants and animals. ______
8. A study will help us manage our time well. ______

S+V+O+O
; S+V
; S+V+O
; S+V+O+C
; S+V+P
; S+V+O+O
; S+V+P
; S+V+O+C

( ) 1. Li Bai's works are very nice, ______ I like reading them.
A. if
B. but
C. or
D. so

D

( ) 2. "The ocean is a very large ecosystem on earth." The underlined part is ______.
A. V
B. O
C. P
D. C

C

( ) 3. Make more efforts, ______ you will pass the test.
A. and
B. if
C. but
D. or

A

( ) 4. — Look, Cathy is crying. What ______ her to be so sad?
— The result of the English exam.
A. turned
B. harmed
C. developed
D. caused

D

( ) 5. The dress fits me well, ______ I don't have enough money to buy it.
A. so
B. and
C. or
D. but

D

( ) 6. There are quite ______ living and non-living things around this sea area.
A. few
B. a few
C. little
D. a little

B

( ) 7. It seems that we can't live on the moon, for there's no water ______ air there.
A. but B. or C. so D. and

B

( ) 8. The sentence structure of "Jim's father bought him a new watch." is ______.
A. S+V
B. S+V+O
C. S+V+O+O
D. S+V+P

C

( ) 9. To be honest, I really did ______ in the ______ test.
A. bad; month's B. badly; month C. bad; monthly D. badly; monthly

D

( )10. Which of the following has the same sentence structure as "I see him playing basketball on the playground."?
A. We will send her a birthday card.
B. They often fly kites on windy days.
C. All the classmates find Tom kind.
D. The new idea sounds really wonderful.

C

四、语法填空
One day, Kelly's father invited her to visit an ocean park and dive（潜水）with him. When diving, the beauty of the underwater world surprised Kelly. Kelly saw how the plants and animals lived together 1. ______ (perfect). She took many photos with an underwater camera. It was exciting. But she also knew that many coral reefs were in danger because of 2. ______ (pollute). And human activities also 3. ______ (great) damaged the coral reefs.
After lunch, Kelly turned to her father. “I will do something 4. ______ (meaning) for the coral reefs from now on,” she said. “They need our help.”
When she went back to school, Kelly 5. ______ (speak) to her class about coral reefs, “Coral reefs are an important part of our ocean. However, many of them are in great danger. My father tells me that coral reefs keep our beaches safe from powerful waves（海浪）and they 6. ______ (provide) home for many kinds of animals.”
When she got home, Kelly posted a notice on the internet. It read, “The ocean 7. ______ (call) for help now. Please 8. ______ (take) action to help the ocean's coral reefs.” In three weeks, thousands of people liked Kelly's notice. Within one year, the government passed some laws 9. ______ (protect) the coral reefs. More and more people took part in the voluntary activities.
“You have made a 10. ______ (different), Kelly,” said her father. “Thank you! The coral reefs of the world thank you.”

perfectly
; pollution
; greatly
; meaningful
; spoke
; provide
; is calling
; take
; to protect
; difference