Unit 8 Have you read Treasure Island yet?语法基础过关与单元练习（无答案）

2025年八年级下册Unit8单元基础过关与练习
构成
现在完成时是由“助动词have(has）+动词的过去分词”构成
肯定句: 主语+________/________ + ________+其他
否定句: 主语+________/________ + ________+其他
一般疑问句：________/________ +主语+________+ …
肯定答语: _______, 主格代词+________/________.
否定答语: _______, 主格代词+ ________/________.
用法
（1）表示动作发生在过去某个不确定的时间，但对现在产生了某种影响或造成了某种结果。句中常有just, already, yet等副词修饰。(注意与一般过去时的区别)
Have you had lunch yet
你已经吃过午饭了吗？
Yes, I have. I’ve just had it.
just 刚刚 肯定句，have/has 后
never 从来没有 否定句，have/has 后
ever 曾经 疑问句，have/has +主语+ever+过去分词
before 以前 用于句末
yet 仍然 用于疑问句，否定句句末，或not之后
already 已经 肯定句，have/has 后或句末
so far 到目前为止 句首或句末
是的，我刚刚吃过。
（2）表示从过去某一时刻开始一直持续到现在的动作或状态。这个动作可能刚停止，也可能仍然在进行。常有for（+时间段）或since（+时间点）引导的表示时间的状语。（注意与现在进行时态和过去进行时态的区别）
He has taught here since 1981.
表示说话前发生过一次或多次的动作，现在成为一种经历，一般意为汉语“.......过”，常带有twice, ever, never，three times等时间状语。
I have been to Beijing twice.我去过北京两次。
3.现在完成时 VS. 一般过去时
1).现在完成时表示__________发生的某一动作对__________造成的影响或结果，强调的是________________的情况，因此_______________(能/不能) 和表示过去的时间状语连用。
I have already done my homework.（不能用last night等）
I’ve been to Paris before.（不能用last year等）
2). 一般过去时只表示____________的动作和状态，与__________无关。可以和表示____________的时间状语连用。
I did my homework last night.
When did you go to Paris （when 一定不要和现在完成时连用）
现在完成时 一般过去时
用法 表示过去发生的动作对现在造成的影响，侧重于现在的情况。 表示过去某个时候发生的动作或存在的状态，与现在无关。
时间 状语 常和already, yet, just, ever, never, before, since, for等连用。 常和 yesterday, last week, just now, in 2012, two days ago等具体的表示过去的时间状语连用。
谓语 动词 与一段时间连用时，谓语动词要用延续性动词而不用非延续性动词。 谓语动词没有延续性或非延续性动词的限制。
基础练习题
一、写出下列动词的过去式，过去分词
work_________ ___________ like___________ __________
try____________ __________ plan___________ ___________
stop____________ ___________ see__________ ___________
cook__________ ___________ eat____________ ____________
live__________ _____________ study__________ _____________
take___________ ____________ be__________ _____________
begin____________ __________ have____________ ___________
find___________ ___________ go_____________ ______________
come___________ __________ make___________ __________
play____________ ____________ shop ____________ ____________
二、用括号内所给单词的适当形式填空。
1. The students ____________________(clean) the classroom now.
2. Light _______________________(travel) much faster than sound.
3. --_____________ you ever ____________(dream) to travel to the UK –Yes, I have.
4. Sorry, I ______________________(never hear) of this thing before.
5.I _______________________ (see) a wonderful film last night..
6. The students ________________ (have) a medical examination next month.
7. Yesterday evening we _______________________ (play) football after school.
8. –Why not ________________________ (watch) the film on video
– I ___________________________(watch) it.
9. My sister ___________________(read) this book already.
10. The newspaper is here. It __________________ (come) just now. I __________________ (not read) it yet.
11. _________ you ever___________ (be) to Chengdu
12. —Your new pen is so nice! When ___________ you __________________ (buy) it
—In April. I __________________ (have) it for two months.
13. Mr. Smith ________________ (go) to Deyang for a trip. He _______________ (get) there last night.
9. Lin Hai _________________(move) to a new city last year because he father found a job there.
14. – When _______________ the old woman ______________ (die)
– Three years ago. She __________________ (die) for 3 years.
三、选择括号里正确的单词或用所给单词的适当形式填空
1. I have __________ (ever / never) seen Bob and I have no idea about him.
2. Jim has ___________ (already / yet) finished his homework.
3. —Have you _________ (yet / ever) seen the movie
—No, I have __________ (ever / never) seen it.
4. She has ___________ (never / already) come here. Look. She is under the big tree.
5. —Has the bus left __________(already / yet)
—Yes, it has ____________ (already / ever) left.
6. I have not _________ (success) yet.
7. These teachers are hard -working ,they__________ (work) hard.
8. They spend the weekdays _______ (study) with Chinese students.
9. You need to keep __________________ (try) until you have much success.
10.Maybe I should read the ________________________ (introduce) first.
四、语法填空
Have you ever1.　　　　 (read )the book A Brief History of Time It was written by Stephen Hawking.
Stephen Hawking was born 2.　　　　 January 8th,1942, exactly 300 years after the death of Galileo, in Oxford, England. At the age of eleven, Stephen 3.___________________went to Oxford University, his father's old college. After three years, he 4.__________________won a first class honors degree in natural science.
In October 1962, Stephen arrived at the University of Cambridge 5.　　　　 (do) research. He 6.　　　　 (real) enjoyed his time there. Unluckily, Stephen had a bad 7.　　　　(ill) shortly after his 4st birthday in 93 and was given two years to live. Yet he went on working hard to become 8.　　　 excellent scientist. Stephen didn't live by 9.　　　 (he). He fell in love with Jane Wilde and they got10.　　　　 (marry) in 1965, then they had three 11.　　　　 (child).
Stephen liked China very much. He had visited China several times. On November 7th, 1997, Hawking 12.　　　　 (reply) to Wang Junkai on his Weibo. He said he was pleased to answer the excellent question from Wang Junkai.
He once said, “My goal is simple. It is complete understanding of the universe(宇宙).” Stephen Hawking is regarded as one of the most famous ______________________(scientist) since Einstein. Hawking11.________________(die) on March 14th, 2018.
阅读理解
On Saturday morning, every boy in town was happy, except Tom Sawyer. Tom’s aunt said he had to paint the fence(围栏). It was thirty yards(码) long and three yards high! When he was working, some boys came along and made fun of him. Ben was the first one who came happily with an apple in his hand.
“I’m going swimming,” said Ben. “Do you want to come Oh, you have to work, don’t you ”
Tom got a little angry, but soon he had a wonderful idea.
“Work ” he said. “I don’t think this is work. It’s fun. Does a boy get a chance like this every day ”
Ben thought about this. He was watching Tom’s every move and was getting more and more interested.
After a while, he said, “Tom, will you let me do some painting ”
“No way. You see. Aunt Polly wants it to be done properly. I’m the only one that can do it right.”
“Oh, please, Tom,” begged(恳求) Ben.” I’ll be really careful. Let me try! I’ll give you my apple in return.”
“Well, all right, Ben,” said Tom. “But you must be careful.”
He gave Ben his brush with worry on his face but joy in his heart. He started to eat Ben’s apple.
All day, boys passed by and wanted to paint. When Ben got tired, Billy began to paint. He gave Tom his favorite kite. Then Johnny gave him twelve marbles(玻璃球), and so on.
That afternoon, Tom got many toys, and the fence got three coats of paint. Aunt Polly was so pleased when she saw the painted fence that she gave Tom a large cake!
（ ）1. At first, Tom Sawyer was unhappy because ________.
A. he had no time to play B. he had no apples to eat
C. he had no toys to play with D. he had no friends to talk with
（ ）2. When Tom Sawyer was working, Ben came along to ________.
give him a hand B. ask him to swim
C. make fun of him D. give him an apple
（ ）3. The underlined phrase “in return” means “________” in Chinese.
A. 归还 B. 返回 C. 回报 D. 报酬
（ ）4. Which of the following is TRUE
A. Tom thought painting the fence was very fun.
B. Tom got many toys and a large cake in the end.
C. Tom was the only boy who could work carefully.
D. Aunt Polly was angry when she saw the painted fence.
（ ）5. From the passage, we know Tom Sawyer was very ________.
polite B. clever C. brave D. lazy
单元练习题
一、单词拼写
1．Mei Lanfang was the first person to i Beijing Opera to the whole world.
2．The book has twenty p with pictures in it.
3．Taiwan is the largest i in China.
4．The pens on the desk b to me.
5．The four men were standing in a l on the other side of the table.
6．The famous singer’s song is so popular. He has already sold 100 million r .
7．Jay Chou, Jolin Tsai and A Mei are all p singers.
8．Which kind of music do you like, country music, classical music or r music
9．After living in Japan for 20 years, Mioko decided to live a , like in France.
10．Lei Feng will live f in our hearts.
11．Canadians mainly speak English and F .
12．WeChat (微信) is very popular in m life. We can use it to chat with friends or share pictures online.
13．H up! Or we’ll miss the train.
14．South China tigers usually live in the s part of China.
15．The road to s is very hard. We should try our best.
16．We have learned 50 (France) words already.
17．Guangdong lies in the (south) part of China. It’s warm all year round.
18．Everyone here knows Dr. Li, so there is no need to make an .(introduce)
19．Zongzi is traditional Chinese food and it is (deep) loved by many people.
20．Future (belong) to you. You are to be the person with ideals, abilities and a strong sense of responsibility.
21．5G technology (enter) everyone’s life. It will be widely used soon.
22．A lot of ping pong (fan) think of Ma Long as their favorite player.
23．She made some (mark) beside the important words while reading.
24．—Why are you so worried
—Because I’ve (lose) the match.
25．When I passed your sister’s room, I saw her (play) the piano carefully.
26．Unless you practice more, you won’t (success) in winning the game.
27．In Suzhou，you can feel the (beautiful) of Chinese gardens.
28．I just (clean) my room. It’s clean and tidy now.
29．— May I go to play tennis with you, Dad
— It depends. you (finish) your homework yet
30．— Have you ever (study) with a group
— Yes, I have.
31．—Where is Jim
—He (go) to the dining hall and he will be back in half an hour.
32．—When you （visit）the Summer Palace
—Last summer.
33．My grandmother （live）in this city since she （be）born.
34．We （not finish）doing our homework yet.
35．They have already (decide) to go to Beidaihe on vacation.
36．Peter turned off the computer after he finished (write) an e-mail.
37．—Have you heard of this new film
—Yes, I can’t wait （see）it.
38．The hall was filled with the (laugh) of children.
39．My grandparents live in the country. They like enjoying the natural (beautiful).
40．A lot of basketball (fan) think of Yao Ming as their favorite player.
二、完形填空
J. K.Rowling is the writer of Harry Potter, which is now one of the best sellers in the world. She was born in Britain 41 July 31st, 1965. She has one sister who is two years younger 42 her. Both of the girls liked 43 to their father’s bedtime stories. They especially loved stories about magic. Rowling wrote her first story 44 the age of six.
On a long train trip in 1990, an idea came to her. She wanted to write about a boy who had magic but he didn’t know it. In 1992, Rowling began 45 the first Harry Potter book for young 46 . It appeared in June, 1997. The book was a great success. And the film came out in November, 2001. Now the Harry Potter series (系列) is 47 with people of all ages and about sixty 48 books were sold in 200 countries and areas. In this series, Harry is an ordinary boy—polite, friendly, brave and clever. So when children read about Harry, they can imagine being like him. That’s 49 the Harry Potter series has been so popular.
J. K.Rowling is very 50 with the success. Now she’s really enjoying life. She said she would go on writing children’s books.
41．A．in B．on C．at D．from
42．A．as B．like C．about D．than
43．A．talking B．belonging C．listening D．speaking
44．A．in B．at C．for D．to
45．A．write B．wrote C．to write D．written
46．A．writers B．drivers C．singers D．readers
47．A．best B．popular C．glad D．busy
48．A．million B．millions C．million of D．millions of
49．A．when B．where C．why D．what
50．A．sad B．worried C．unhappy D．happy
三、阅读理解
Amazon just made a list of the 10 best selling books. It’s not too late to read or reread the best sellers. Here are the first three.
　　The Invention of Wings by Sue Monk Kidd The story happened in the early 1800s.It told the relationship between Handful, a slave(奴隶), and Sarah, her owner, as they grew up together from childhood. Their good friendship, in the face of that special society, became a beautiful and difficult thing to watch as it changed over time.
　　Gray Mountain by John Grisham Samantha Kofer lost her job as a lawyer. She then took a job at a legal aid firm. For the first time her new job put her front and center in the courtroom, and it also put her in terrible danger.
　　All the Light We Cannot See by Anthony Doerr In the story, Marie Laure, a blind French girl lived with her father during World War Ⅱ, and Werner, a German young man who worked on building and fixing radios. This story questioned how the war made a difference to their lives.
51．Who wrote The Invention of Wings
A．Sue Monk Kidd. B．Handful.
C．John Grisham. D．Anthony Doerr.
52．The Invention of Wings tells a story that happened________.
A．over 200 years ago B．1,800 years ago
C．last century D．this century
53．What job did Samantha Kofer use to do
A．A writer. B．A lawyer.
C．A teacher. D．A doctor.
54．What can we know about Werner in All the Light We Cannot See
A．He was a skillful worker.
B．He was a kind doctor.
C．He was a brave fighter.
D．He was a poor slave.
55．We know that the ________ made a difference to Marie Laure’s life.
A．war B．love
C．friendship D．job
People from Europe and America brought Africans to America as slaves (奴隶) before and during the 19th century. 56 After the American Civil War, the African —American people in the U. S. A．were not slaves. Their music became famous. It started in the south, then it traveled to the north. Music became blues and then jazz.
57 A person sang the blues when he or she felt sad. Usually, he or she lost something—a person or maybe money or a job. Blues express sad feelings, sometimes in a funny way. People played blues first with only one or two instruments, for example, a guitar, a harmonica (口琴) or a piano. 58 Some famous blues musicians are Bessie Smith, John Lee Hooker and B．B．King.
Jazz came soon after posers used more musical instruments. 59 Some famous jazz musicians are Duke Ellington, Louis Armstrong, Miles Davis and Wynton Marsalis.
Musicians change the music to show their emotions (情感) when they play blues and jazz. 60 Today people all over the world still like to listen to blues and jazz because all people have strong feelings sometimes.
阅读短文，从所给的七个选项中选出能填入文中空缺处的最佳选项。
A．These Africans brought their music with them.
B．Europeans and Americans brought music together with them.
C．Sometimes they sang without any instruments.
D．They play the music differently each time.
E．The two kinds of music attracted (吸引) people so much.
F．Jazz can be happier and is often faster.
G．Blues and jazz became very popular in the 20th century.
四、短文填空
Take a look in the mirror. 61 you ever seen another person that looks exactly like you Of course, you may have seen people who look similar 62 you, but you may have never seen a person that looks “the same” as you. This is what makes people special. 63 , technology may change all of this.
Have you 64 (hear) of cloning (克隆) Imagine that the person next to you looks, 65 (talk), and even acts exactly like you. He or she may think like you, too. How would you feel You would be shocked and then get afraid of 66 (get) into trouble.
This does not mean that cloning could only cause bad results. The technology could be used to find ways to cure (治好) serious 67 (ill). It could also bring hope to people who can’t have babies.
Cloning is 68 very hot topic. Research on cloning technology is still 69 (go) on. Do you think the cloning of 70 (human) should be allowed Only time will tell!
五、书面表达
每个人都有自己喜欢做的事情，并为此克服各种困难而一直坚持。请你根据下面的提示，将自己学习舞蹈的经历写出来。开头已给出。
3岁时 开始学习中国古典舞(classical Chinese dance)；小时候我认为舞蹈很简单，像游戏似的。我对舞蹈感兴趣是因为我妈妈想让我尝试一下。但是随着长大，我发现舞蹈很难。我经常每天跳舞两小时左右。
8岁时 开始学习更多的古典舞。我花很多时间训练，有时候身体疼得厉害，这些都让我想要放弃。然而每次我想要放弃，老师就会告诉我：阳光总在风雨后。最后，我能一直坚持跳舞。
13岁时 跳舞已经跳了10年。跳舞变成了我生活的重要部分。
要求： 1. 词数在80个左右；
2. 字迹工整，语言流畅，表达正确，逻辑清晰。
Many people like to dance. Some of them can do it quite well.
Dancing is my hobby. It makes me feel ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________