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Unit 8 Have you read Treasure Island yet 复习讲义
一、核心知识点精讲
1. 现在完成时（Present Perfect Tense）
结构：
肯定句：主语 + have/has + 过去分词（e.g. I have finished my homework.）
否定句：主语 + have/has + not + 过去分词（e.g. She hasn’t seen the movie.）
疑问句：Have/Has + 主语 + 过去分词 （e.g. Have you eaten lunch yet ）
用法：
① 表示过去发生但对现在有影响的动作（常与already, yet, just连用）
② 表示从过去持续到现在的动作或状态（常与for, since连用）
例题1
Q: —______ you ______ (read) Robinson Crusoe
—Yes, I ______ it last month.
A. Have; read; have read
B. Did; read; read
C. Have; read; read
解析
选C。第一空询问是否读过（强调影响用现在完成时），第二空回答具体过去时间用一般过去时。
2. yet vs. already 的区别
关键词位置用法例句
yet 句末/否定句 用于疑问句和否定句 Have you finished yet
already 句中/肯定句 强调动作已完成 I have already cleaned the room.
例题2
Q: They ______ started the project ______.
A. have; yet
B. haven’t; already
C. have; already
解析
选C。already用于肯定句，且置于助动词后、过去分词前。
3. 文学名著相关词汇
必会词汇拓展表达
classic (n./adj.) science fiction, fantasy
adventure (n.) treasure map, shipwreck
main character plot, setting
例题3
Q: Treasure Island tells an exciting story about hunting for ______.
A. robots
B. treasure
C. science
解析
选B。根据书名可知与“寻宝”相关。
二、语法专题：现在完成时与一般过去时对比
对比表格
时态时间标志词用法重点
现在完成时 yet, already, ever 强调影响或未指明时间
一般过去时 yesterday, last week 强调动作发生的具体时间
易错点突破
现在完成时不能与明确过去时间连用：
I have watched the movie yesterday.
I watched the movie yesterday.
例题4
Q: —______ you ever ______ (be) to Paris
—No, but I ______ (go) to London in 2020.
A. Have; been; went
B. Did; go; went
C. Have; gone; have gone
解析
选A。第一空询问经历用现在完成时（have been to），第二空有具体时间用一般过去时。
三、题型解题技巧
1. 完形填空：时态判断法
技巧步骤：
找时间状语（already/yet → 现在完成时；last week → 一般过去时）
看上下文是否有未完成动作（用yet）或已完成动作（用already）
例题5
Q: My sister ______ (not finish) her homework ______. She is still working on it.
A. hasn’t finished; yet
B. didn’t finish; already
C. hasn’t finished; already
解析
选A。否定句 + yet表示“尚未完成”。
2. 阅读理解：细节定位法
步骤：
划题干关键词（书名、人物、情节）
快速扫读原文匹配信息
例题6（根据短文）
Q: What happened to Robinson Crusoe on the island
A. He found treasure.
B. He met friendly natives.
C. He built a house by himself.
解析
定位原文“Robinson had to learn to grow food and build a house alone.” 选C。
3. 书面表达：读书报告框架
模板句型：
开头：I have recently read... / This book tells the story of...
主体：The most exciting part is when... / What impressed me most is...
结尾：I recommend this book because...
范文片段：
I have just finished reading Treasure Island. It is a classic adventure story about a boy named Jim Hawkins who looks for hidden treasure. The most exciting part is when Jim fights against the pirates. I recommend this book to anyone who loves thrilling stories.
四、单元综合检测（含解析）
Part 1 单项选择
—______ you ______ Little Women
—Yes, I ______ it three times.
A. Have; read; have read
B. Did; read; read
C. Do; read; have read
解析
选A。问句用现在完成时询问经历，答句用现在完成时强调次数。
Part 2 用所给词的正确形式填空
He ______ (not decide) which book to read ______. (yet/already)
答案
hasn’t decided; yet
五、易错题专项训练
例题1
Q: 改错：She has borrowed the book from the library last week.
错误：______ → 正确：______
解析
“has borrowed”改为“borrowed”。borrow是短暂性动词，不能与时间段连用，且last week为过去时间。
本单元重点总结：
现在完成时结构及yet/already用法
文学名著词汇与情节描述
阅读题型中细节定位技巧
复习建议：
每日背诵10个过去分词（如read→read, write→written）
用现在完成时造句，结合already/yet/ever
精读一篇名著摘要并提炼关键信息
闯关演练
一、完形填空
先通读短文，掌握其大意，然后从A、B、C、D四个选项中选出一个可以填入相应空白处的最佳答案，并将其标号填入题前括号内。
When I was, about 12 years old, I really wanted a new bike! I 1 my parents my birthday wish, but I knew there was little hope because my family could 2 have that money.
On my birthday my parents told me they had my 3 outside in the backyard. At once, I 4 out to the yard. There was my bike, 5 it wasn't the bike that I thought it would be. This one was pink, old and worn with age. It was so 6 ! I thought I 7 my parents' feelings because I could see the disappointment 8 their faces and I was sure they could see it on mine. I 9 the old bike and rode it, feeling 10 that I had made my parents feel this way. So I put on a smile, rode as fast as I could and didn't 11
As time went by, I began to understand that my parents gave me 12 much more than
just a rusty（生锈的）old bike. They gave me a life lesson about 13 When you give something out of love, it doesn't matter what it is in fact. What matters is the love that is in it. I like to remember this 14 because giving a gift is not about money. It's about how much love you can feel from it. Do remember, a gift that 15 two dollars isn't any less valuble（有价值的）than one that costs one hundred dollars, or even more.
1．A．talked B．spoke C．said D．told
2．A．hardly B．quickly C．slowly D．easily
3．A．guitar B．gift C．cake D．card
4．A．rushed B．rode C．climbed D．came
5．A．and B．or C．but D．because
6．A．exciting B．interesting C．relaxing D．disappointing
7．A．liked B．hated C．hurt D．thanked
8．A．on B．in C．at D．for
9．A．got in B．got on C．got off D．got up
10．A．surprised B．excited C．happy D．bad
11．A．look ahead B．look back C．come up D．come down
12．A．anything B．nothing C．something D．everything
13．A．love B．money C．friendship D．knowledge
14．A．report B．news C．advice D．story
15．A．spends B．costs C．pays D．/
二、单项选择
16．—Look! The light is still on in Helen’s office.
—Maybe she _______ her work yet.
A．doesn’t finish B．won’t finish C．hasn’t finished D．didn’t finish
17．So far, high-speed trains ________ most of the big cities in China.
A．have connected B．connected C．will connect D．connect
18．—Can you find our city ____________ a lot in recent years
—Yes. The road is wider and the buildings are taller.
A．has changed B．changes C．changed D．will change
19．The family ________ there since they moved to China in the 2000s.
A．lived B．will live C．live D．have lived
20．—Can you tell me how long you ________ the Huawei mobile phone, Mr. Zhang
—Nearly a year. It works very well.
A．will buy B．have had C．have bought D．had had
21．Traditional Chinese Medicine is a great ________ for our nation.
A．treasure B．resolution C．pleasure D．standard
22．Our team ________ another point! I am sure we’ll win the game.
A．will get B．has got C．is getting D．was getting
23．—Look! Someone ________ the classroom.
—Well, it wasn’t me. I didn’t do it.
A．is cleaning B．was cleaning C．has cleaned D．will clean
24．I can’t find my wallet anywhere. I’m sure I ________ it.
A．lost B．will lose C．lose D．have lost
25．—Would you like to see the movie Zootopia with us
—I’d love to! But I ________ it.
A．saw B．see C．will see D．have seen
三、阅读理解
Both language and music play a huge role in our culture. Here are some of their similarities.
(1) Both language and music have a writing system.
In English we record language using letters. Similarly, we use notes to record music. Just as you are reading letters and find meaning in them, musicians read notes and create meaning in the form of music. So just as you read English, you can read music. By writing pieces of text or music, we are able to share experiences through time. I can read the ideas or hear the works of someone who lived hundreds of years ago, which is really exciting.
(2) ________
You can guess where someone is from by listening to the language they use. In the same way, styles of music are different around the world, giving us the chance to understand many different cultures. This also means that there is something for everyone! Even if you don’t like British pop music, you may love the energy of Latin American salsa music.
(3) Both share feelings.
How do you know that I am angry Of course you can see it in my face, but you will know for sure through my words. Similarly, music can show you exactly how the composer （作曲者） was or is feeling. When I’m happy, I want to sing and dance to a happy song to celebrate my happiness; and I listen to slow and quiet music when I’m feeling down. I think we have all used music to express our feelings, often combining（结合） it with language in the form of song lyrics.
26．Which of the following is the best for the blank
A．Both are from daily life B．Both bring us happiness C．Both have a sound system D．Both vary （变化） with culture.
27．According to the passage, when the writer feels unhappy, he might listen to ________.
A．scary movie music B．exciting rock music C．loud electronic music D．sad piano music
28．The underlined word “it” in the passage refers to “________”.
A．music B．idea C．feeling D．culture
29．Which of the following is NOT TRUE according to the passage
A．We use notes to write music. B．We can write music if we speak English.
C．We can understand different cultures in music. D．We can share the composer’s feelings in his or her music.
Stores play music to change the way customers feel. Clothing stores for teenagers play popular music. It is exciting and makes the customers feel happy. But music does more than that. It can change the way a person shops.
According to studies, the volume (音量)of music changes how people shop. Customers shop quickly when store music is very loud. They hurry through the store, but they buy just as much. When music is quiet, customers shop slowly. Customers take time to look at the products and talk with the salespeople. Quiet music is good for products that take time and information to buy.
Slow music makes people slow down. In restaurants with slow music, customers spend more time eating. Slow music also slows down customers in supermarkets. Customers notice more products as they walk through the store. With slow music in supermarkets, sales go up by 38 percent.
Familiar(熟悉的) music gives shoppers a good idea of time. People know the beginning，middle, and end of a familiar song. When customers hear music that is not familiar, they don’t notice the time. When they don’t notice the time, they spend more time shopping and buy more. People remember past experiences and feelings when they hear familiar music. Many stores play old, happy music so customers feel good. When customers hear new music, they forget about the world outside of the store. Some stores use new music so their customers relax while they shop.
Stores choose music that fits their products. A bookstore plays quiet classical music and jazz (爵土乐). It gives the store a serious and intelligent feeling.
30．What’s the best title for the text
A．Customers’ Music B．Store Music
C．Customers and Music Owners D．Music and Shopping.
31．What does Paragraph 2 mainly talk about
A．Quiet music is good for products.
B．People shop slowly when they hear quiet music.
C．People shop quickly when they hear loud music.
D．The degrees of loudness of music influence the way of shopping..
32．Which of the following does the text NOT mention about store music
A．It changes the way people shop.
B．It changes the way people feel.
C．It changes the way people use the products.
D．It changes the way people think about the products.
33．What kind of music should a popular sports store play according to the text
A．Classical music B．Rock music C．Country music D．Jazz music
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试卷第1页，共3页
参考答案
题号 1 2 3 4 5 6 7 8 9 10
答案 D A B A C D C A B D
题号 11 12 13 14 15 16 17 18 19 20
答案 B C A B D C A A D B
题号 21 22 23 24 25 26 27 28 29 30
答案 A B C D D D D C B D
题号 31 32 33
答案 D C B

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