Unit 8 Have you read Treasure Island yet? 同步训练（无答案）

Unit8单元 同步训练
一．单项选择。
1．I haven’t cleaned the room _______．I’ll do it right away．
A．already B．just C．yet D．ever
2．They are too busy and have _______ things to do．
A．much too B．too much C．so much D．so many
3．—May I speak to Jenny
—Sorry．She’s ______ the supermarket．
A．gone to B．gone in C．been to D．been in
4. My father has_______ come here, but my mother hasn't come here_______.
A. already; already B. yet; already
C. already; yet D. yet; yet
5. —Treasure Island is exciting.
—I agree with you. I ________ it twice.
A. have read B. had read C. read
6. —Let’s go for a walk.
—But I ________ my work yet.
A. don’t finish B. won’t finish
C. didn’t finish D. haven’t finished
7. —How long ________ you ________ chemistry so far —For almost one year.
A. are; studying B. do; study
C. have; studied D. will; study
8．Thanks ______ your help，we could finish the work on time．
A．by B．of C．in D．to
9．The boy broke the window．He didn’t want someone to ______．
A．find out B．see C．look D．look for
10．She ______ the book for nearly three weeks．
A．has borrowed B．has lent C．has bought D．has kept
11. ---When will Diana arrive
---Oh,she______ . She is in the meeting room now.
A. arrives B. is arriving
C. arrived D. has arrived
12. I _______the floor yet.
A. hasn’t swept B. haven’t swept
C. don’t sweep D. didn’t sweep
13. ---Have you ever ____the book “Red Star over China” written by Edgar Snow
---Not yet.
A. watched B. looked
C. read D. heard
14. I’m so glad that I ____nearly half of the test now. (2020·河北中考)
A.finish B.finished
C.will finish D. have finished
15．We plan to travel around．But we haven’t decided where _______．
A．go B．going C．went D．to go
二．完形填空。
Mr．and Mrs．Green were very worried about their son，Leo．He seemed to be dumb(哑的) 1 he was normal in every other way．Mr. and Mrs. Green tried everything to get him to 2 ，but with no success．
When Leo was six years old，the best doctors in the town 3 him carefully，but could find nothing wrong．And he seemed to be smart．It was just that he 4 spoke．
“There might be something wrong with his 5 ，and he doesn’t know he’s able to speak，”one doctor said．
“But he can read and write，”said Mr. Green．“We’ve written him notes，telling him that he can speak.”
“It’s certainly very 6 ，” another doctor said．“Perhaps he’ll be able to speak some day.”
7 passed．Leo went to university．But he did not speak a 8 word．
Then one day．Leo was having a meal with his parents．Without any warning，he looked up from his 9 and said，“Pass me the salt，please.”
Mr. and Mrs. Green were excited．“You spoke! You spoke!”they cried．“Why have you 10 so long to speak ”
“I didn’t have anything to say．”he said．“Until now everything was perfect．But you forgot to put salt in these potatoes.”
1．A．because B．when C．though D．before
2．A．speak B．walk C．play D．laugh
3．A．taught B．found C．examined D．asked
4．A．never B．often C．usually D．always
5．A．back B．hair C．face D．mind
6．A．unfair B．strange C．noisy D．quiet
7．A．Hours B．Weeks C．Months D．Years
8．A．good B．right C．single D．new
9．A．chair B．meal C．hands D．books
10．A．slept B．walked C．served D．waited
三．阅读理解
A
The Niagara Falls is between Canada and the United States in North America. It's on a river that connects two of the five Great Lakes. The Niagara Falls has two parts: the Horseshoe Falls on the Canadian side of the river, and the American Falls on the United States' side. They are about 50 meters high, 1,240 meters wide.
The Niagara Falls has three special falls. The tallest are the American and Bridal Veil falls on the American side. The falls are colourful lit up at night, and many people say they're even more beautiful in winter when the grounds are covered with snow and the waters turn to ice.
Most visitors go as close to the falls as possible and watch the waters thundering down.
The Niagara Falls is different from the waterfalls you find in mountains, where a thin stream of water comes down a mountainside, half-flying.
Above in the air, you will understand the real difference between the American and Canadian Falls. The American Falls get only about 10% of the water, while the Canadian Falls get 90%.
1．The Horseshoe Falls is .
A．in the USA B．in Canada
C．in China D．between Canada and America
2．The Niagara Falls is about .
A．50 metres wide B．1,240 metres high
C．1,240 metres long D．50 metres high
3．It's said that Niagara Falls is even more beautiful in .
A．winter B．summer C．autumn D．spring
4．The word “stream” in the passage means in Chinese.
A．大海 B．溪流 C．湖泊 D．绿洲
5．Which of the following is WRONG
A．The Niagara Falls is in North America
B．The Niagara Falls has two parts
C．The American Falls get most water
D．The Niagara Falls is very beautiful
B
Part of Earth's beauty comes from its oceans. Ocean scientists study the chemical make-up of the ocean, weather patterns, the geography of the ocean floor, and many other areas. Their work is exciting, although sometimes dangerous. Using technology to do certain tasks helps. For example, robotic arms are used for very dangerous tasks.
One basic part of ocean study is understanding waves and how they work. Wind is the great maker of waves. The waves we know are mostly produced by winds blowing over the sea. They are directly connected with the wind speed and the time that wind lasts.
Sometimes ocean life can be seen in the wave. Living things seem to be staying within the wave, moving slowly inside it as if they were weightless. Besides the beauty of waves, scientists are interested in their technical ways. The diagram of waves shows how scientists examine waves. Waves are measured (测量) from the top (crest) to the bottom (trough). This allows scientists to find out the height of a wave. They also measure waves from crest to crest to determine (测定) the length of a wave.
During serious storms, huge waves might cut a sea ship apart. Ships are at great risk of winding up as broken pieces after being hit by the force of a huge wave. By understanding the ocean, scientists can prevent this breakup of ships by predicting when the water will be too dangerous for people and their ships. The study of waves and the ocean also allows scientists to make sure how certain beaches were formed. By studying the oceans, a great deal can be learned about the surface we live on.
6．Why are robotic arms used Because ________.
A．certain tasks are very dangerous B．the tasks are exciting
C．the oceans are beautiful D．there are many studying areas
7．What can we learn from the second paragraph
A．Waves can make wind. B．Most waves are produced by winds.
C．Scientists make most waves. D．Waves have nothing to do with wind.
8．What is the meaning of "the length of a wave" according to paragraph 3
A．The beauty of huge waves.
B．The technical way to study the sea.
C．The distance from crest to crest of a wave.
D．The distance from the top to the bottom of a wave.
9．Which of the following statements are right according to the passage
① Scientists can decide the weather patterns.
②We can't find living things in the waves.
③By studying the ocean, scientists can prevent the breakup of ships.
④The study of waves helps scientists know how certain beaches were formed.
A．①③ B．②④ C．③④ D．②③
10．Where is the passage probably from
A．A diary entry. B．A fairy tale. C．A travel guide. D．A science
四．补全对话
A：Hi，friends！Welcome to my town.I'm your guide，Miss Lin.You can ask me anything.
B：OK.1.____
A：It's over 45，000.
B：2.____
A：It's over 1，000 years old.It's an old town.
B：Wow，it's so old.3.____
A：Qin River.It's more than 800 meters.
B：4.____
A：It's in the southwest (西南) of our town.
B：5.____
A：It's about 3 kilometers.I'll take you there later.
B：I see.Thank you.
A．How old is it B．What's the matter C．Which is the longest river here D．Where is it E．Why don't we take a bus there F．What's the population of your town G．How far is it from here
五．用括号内所给词的适当形式填空。
1．Hainan is in the _______(south) part of China．
2．Today Li Ming _______(introduce) his friend to me．
3．You will get a great _______(succeed) in time if you insist on working hard．
4. I __________ (read) the novel twice. It’s interesting.
5.So far, many countries ______________(develop) their software programs.
六．按要求完成句子
1．I bought the book three years ago．（同义句转换）
I ______ ______ the book for 3 years．
2．He borrowed the book two weeks ago．（同义句转换）
He ______ ______ the book since two weeks ago．
3．Li Mei left Jinan one year ago．（同义句转换）
Li Mei ______ ______ ______ ______ Jinan for one year．
4.She has finished her homework(改为否定句)
She___________ _______________her homework.
5.China has been able to make big planes like C919 with scientists great efforts(变为一般疑问句)
_____________China___________ able to make big planes like C919 with scientists great efforts.