資源簡介

中小學教育資源及組卷應用平臺
Unit7 Teenagers should be allowed to choose their own clothes.
知識梳理+新題通關練
重點短語梳理
talk back 頂嘴
2.keep...away from使...遠離
3.make one’s own decision自己做決定
4.get in the way of妨礙
5.mange to do sth 成功做成某事
6.be serious about對...認真/嚴肅
7.learn...from向...學習
8.driver’s license駕照
9.sb be allowed to do sth某人被允許做某事
10. lift up 舉起
11.be excited about 對...興奮
12.stay by one’s side 支持某人
13.give sb a lift讓...搭便車
14. think back to回憶
15.end up as作為...結束
16.care about關心，在意
17.achieve one’s dream實現某人的夢想
18.have nothing against不反對
二、重點句子
1．Students should not be allowed to have part time jobs.學生不應該被允許有兼職工作。
2．Sixteen year olds should be allowed to get their ears pierced.16歲的學生應該被允許穿耳洞。
3．I don't think sixteen year olds should be allowed to drive.我認為16歲的學生不應該被允許駕駛。
4．When I fell and hurt myself，she gave me a hug and lifted me up.當我摔倒，傷著自己的時候，她給我一個擁抱，然后把我拉起來。
5．Now I'm an adult，thinking back to those times.現在我是一個成人，回想著那些過去的時光。
6．I regret talking back，not listening to Mom.我后悔頂嘴，不聽媽媽的話。
7．We have nothing against running!我們從不反對跑步！
8．It's the only thing I've ever wanted to do.它是我曾經唯一想做的事情。
9．I think I should be allowed to make this choice myself.我認為我應該被允許自己做選擇。
10．Only then will I have a chance to achieve my dream.只有這樣，我才有機會實現我的夢想。
三、重點知識點梳理
1.I’m worried about your safety.我擔心你們的安全。
safety的用法
safety為不可數名詞，意為“安全；安全性”。
記住，安全必須放在首位。Remember that safety must come first.
詞形轉換
safe adj.安全的
safety n.安全 for safety為了安全起見in safety處于安全狀態
safely adv.安全地
dangerous adj.危險的
danger n.危險 in danger處于危險狀態out of danger脫離危險
dangerously adv.危險地
2.Teenagers should not be allowed to smoke.青少年不應該被允許吸煙。
smoke的用法
本句中的smoke為不及物動詞，意為“吸煙”。
醫院里不允許吸煙。It is not allowed to smoke in hospitals.
要點拓展
smoke 不及物動詞 意為“冒煙”
可數名詞 意為“吸煙”
不可數名詞 意為“煙”
The oil lamp smokes badly.那盞油燈冒煙冒得厲害。
Are you going out for a smoke？你要出去抽煙嗎？
Where there is fire, there is smoke.無火不冒煙。
注意 “No smoking”是常見的標識，意為“禁止吸”。
3.Sixteen-year-olds should be allowed to get their ears pierced.16歲的青少年應該被允許扎耳洞。
get sth. done的用法
get their ears pierced意為“打耳洞”，是“get sth.+done（過去分詞）”結構，表示“使某事被……；讓別人做某事”，相當于have sth. done。
我得把盤子洗了，然后就來。I’ll just get the dishes washed and then I’ll come.
我要去理發。I am going to get/have my hair cut.
我的手表壞了。我打算讓人修一下。My watch is broken. I’m going to have it repaired.
要點拓展 get的其他常用結構：
get sb.to do sth.=have sb. do sth.讓某人做某事
get sb./sth. doing sth.讓某人/某物做某事
I can’t get him to change his idea.我不能使他改變想法。
4.I’m really excited about seeing the famous paintings by Picasso.要去看畢加索的著名繪畫作品，我真的很興奮。
be excited about的用法（高頻考點）
be excited about意為“對……感到興奮”。about為介詞，后接名詞、代詞、動名詞形式。
我們對去看電影都很興奮。We are excited about going to a movie.
要點辨析 excited，exciting，excitement
excited 形容詞 興奮的，主語一般是人。
exciting 形容詞 令人興奮的，其主語多為物，做表語或定語。
excitement 名詞 激動；興奮。固定短語：to one’s excitement使某人興奮的是。
The students are excited about the results of the exams.學生們對考試成績感到非常興奮。
There is some exciting news in today’s newspaper.今天的報紙上有一些鼓舞人心的消息。
Skiing is very exciting.滑雪非常令人興奮。
To my excitement, I got the first prize.讓我興奮的是，我得了一等獎。
（1）人做主語的形容詞有：interested，surprised，relaxed，amazed，bored，moved，disappointed，excited等。
（2）主語為事物或做定語的形容詞有：interesting，surprising，relaxing，amazing，boring，moving，disappointing，exciting等。
5.When I was two running through the field, she made sure I was safe and kept me from danger.兩歲時，當我奔跑在田野上，她確保我的安全，讓我遠離危險。
field的用法
field做名詞，意為“曠野，田地，領域”，為可數名詞。常用結構：in a/the field（s）在田野里；in the field of在……領域。
農民們正在田里勞動。The farmers are working in the fields.
他是顯微外科領域的創始人。He was a pioneer in the field of microsurgery.
keep...from..的用法
keep...from..表示“使……免受……的影響或傷害”。
We had better keep ourselves from danger.我們最好讓我們自己遠離危險。
要點拓展 （1）keep sb./sth. from doing sth.阻止某人/某物做某事。
Be careful！ Keep the glass from dropping onto the floor.當心！防止玻璃杯掉到地板上。
（2）keep/stay away from 遠離……； keep sb. away from使某人遠離……。
We should keep the children away from the war.我們應該讓孩子們遠離戰爭。
（3）keep sb. doing sth.使某人處于某種狀態。
Don’t keep him waiting for too long.別讓他等得太久。
（4）keep doing不斷做某事。
The boy kept playing basketball all the afternoon.整個下午那個男孩一直在打籃球。
6.I regret talking back, not listening to Mom.我后悔頂嘴，后悔沒有聽從媽媽的忠告。
regret的用法
句中regret是動詞，意為“懊悔，遺憾，悔恨”，后接名詞、代詞或動詞-ing形式、不定式或從句。regret的過去式、過去分詞為regretted，現在分詞為regretting。
很遺憾告訴你我不和你一起去了。I regret to tell you that I won’t go with you.
要點辨析 regret doing sth.，regret to do sth.
regret doing sth. 意為“后悔做過某事”，指對做過的事情表示遺憾、后悔。
regret to do sth. 意為“遺憾地去做某事”，指對要做的事情表示遺憾，強調事情未做。
I regretted missing a good chance.我后悔錯過了一次良機。
I regret to trouble you again.我很遺憾要再次麻煩你。
與regret用法相似的結構
forget to do sth. 忘記去做某事（事情未做）
forget doing sth. 忘記做過某事（已做）
remember to do sth. 記得去做某事（事情未做）
remember doing sth. 記得做過某事（已做）
talk back的用法
talk back表示“回嘴；頂嘴”。talk back to sb.與某人頂嘴。
Don’t talk back to your parents.不要與你父母頂嘴。
固定搭配talk about 談論；talk to對……說話、跟……談話；talk with與……交談。
7.Parents should give teenagers chances to make their own decisions.父母應該給青少年自己做決定的機會。
chance的用法
chance為可數名詞，意為“機會；機遇”，其后可接to do sth.或of doing sth.，表示“做某事的機會”。若表示“做某事對某人來說是一次機會”，其后可接for sb.to do sth.。
這是一個學習英語的好機會。It is a good chance to study/of studying English.
這是一個你們見面的好機會。It’s a good chance for you to meet.
要點拓展 chance意為“可能性”時，既可做可數名詞，也可做不可數名詞，通常后接“of+動詞-ing形式”，或由that引導的同位語從句，表示“做某事的可能性”。
There is no chance that he will change his mind.他不可能改變主意。
chance的常用搭配
chance 1 no chance不可能
2 by chance偶然，意外地
3 give sb. a chance給某人一次機會
4 have a chance to do sth.有機會數某事
5 take a/one’s chance冒一冒險，碰碰運氣
6 miss a chance錯過一次機會
8.This way, when they start working they can manage their own lives.這樣，當他們開始工作的時候，他們能經營好他們自己的生活。
manage的用法
manage做動詞，意為“完成（困難的事）；應付（困難的局面）”。
我終于找到了一直在找的書。I finally managed to find the book I was looking for.
要點辨析 manage to do sth.，try to do sth.
manage to do sth. “設法做成某事”，強調通過努力達到了目的，結果是成功的。
try to do sth. “盡力做某事”，強調過程，結果不一定是成功的。
He managed to escape to South America.他設法逃到了南美。
At last I managed to persuade her to stay.我終于說服了她留下。
I tried to persuade her to stay, but she wouldn’t listen.我設法要她留下，但她不聽。
要點拓展 manage做動詞，還可意為“經營，管理”；manager做名詞，意為“經理；老板；經營者”；management做名詞，意為“經營；管理”。
It’s not easy to manage a large company.管理一家大公司并不容易。
9.But sometimes these can get in the way of their schoolwork, and parents might worry about their success at school.但有時候，這些業余愛好會妨礙他們的學業，父母可能會擔心他們學業的成功。
get in the way of的用法
get in the way of意為“擋……的路；妨礙”，其后常接名詞性短語。
一塊石頭擋住了女孩的路。A stone got in the way of the girl.
固定搭配 way構成的短語：
in this/that way用這/那種方式；這樣/那樣
by the way順便說一下
|in no way決不；一點也不
make one’s own way to自己前往；到……去
out of the way不擋道
lead the way帶路
lose one’s way迷路
on the/one’s way to（某人）去……的路上
in a way在某種程度上
10.My wife and I have supported every one of his races.我和妻子支持他的每一次比賽。
support的用法
support做及物動詞，意為“支持，支撐，鼓勵”。常用結構：support sb.in doing sth.支持某人做某事。
我們應該互相 鼓勵。We should support each other.
他們支持你參加比賽嗎？Did they support you in taking part in the competition？
要點拓展 （1）support做動詞時，還可意為“供養，贍養；支持”。
He had to work hard because he had a large family to support.他不得不努力工作，因為他有一
大家子要養活。
（2）support做不可數名詞，意為“支持”。
We’re very thankful for your support.我們非常感謝你的支持。
固定搭配with/without one’s support在（沒有）某人的支持下；give support to sb.給予某人幫助。
11.We have nothing against running！我們不反對跑步！
have nothing against的用法
have nothing against表示“不反對”。
against做介詞，意為“逆；反對；對抗”，后接名詞、代詞、動詞-ing形式。
我不反對現在玩游戲。I have nothing against playing games now.
要點拓展 against做介詞，還可意為“倚；撞；碰”。
Put the piano there, against the wall.把鋼琴放在那兒，緊靠著墻。
固定搭配 play against與……比賽/對抗賽，后接表示人或團體的名詞。（be）against sth./doing sth.反對某事/做某事，對應短語（be）for sth./doing sth.（贊成某事/做某事）。
12.It’s the only thing I’ve ever wanted to do.這是我唯一想做的事情。
本句是含有定語從句的復合句。I’ve ever wanted to do是省略了關系代詞that的定語從句，修飾先行詞the only thing。
Reading is the only thing I often do in my free time.閱讀是我空閑時間唯一經常做的事情。
注意 先行詞被the only修飾時，只能用that 引導定語從句，而不能用which。
This was the only present that I received last year.這是我去年收到的唯一一件禮物。
13.They always talk about what will happen if I don’t succeed.他們總是談論如果我不成功會發生什么。
本句賓語從句部分是if引導的條件狀語從句，主句將來時，從句用一般現在時。
succeed的用法
succeed做動詞，意為“實現目標；成功”。
常用結構：succeed in doing sth.成功地做某事。
He succeeded in solving the problem.他成功地解決了這個問題。
要點拓展 success n.成功（十后綴ful）→successful adj.成功的（十后綴ly）→successfully adv.成功地（用于修飾動詞）。success n.成功（去ss）+ed→succeed v.成功。
She is a very successful mother.她是一位非常成功的母親。
Her first success encouraged her to work even harder.她的首次成功鼓舞她更加努力工作。
He finished the work successfully.他成功地完成了這項工作。
14.Only then will I have a chance to achieve my dream.只有那樣我才有機會實現我的夢想。
only引導的倒裝句的用法
（1）本句是一個部分倒裝結構。正常語序為：I will have a chance to achieve my dream only then.。only意為“只有/直到……才……”。
（2）當only位于句首，其后接副詞、介詞短語或狀語從句時，句子要用部分倒裝結構，即“only+副詞/介詞短語/狀語從句十助動詞/be動詞/情態動詞十主語+其他”。
Only when you leave school will you realize the importance of study.
狀語從句
只有當你畢業了，你才會意識到學習的重要性。
only修飾主語時，不用倒裝。
Only Jack was absent from school yesterday.昨天只有杰克沒來上學。
要點拓展 句子以seldom，never，hardly，not until等表示否定意義的詞語開頭時，常使用部分倒裝結構。
Seldom does Kate miss the last train home.凱特很少錯過回家的末班車。
Not until the teacher came in did the students stop talking.直到老師進來，學生們才停止說話。
四、語法總結
含情態動詞的被動語態
含情態動詞的被動語態用來說明某個被動性動作所反映出的感情和態度。初中階段常見的與被動語態一起用的情態動詞有can，could，may，might，must，should等。
含情態動詞的被動語態的構成為：情態動詞+ be+及物動詞的過去分詞。
句式 構成
肯定句形式 主語+情態動詞+be+過去分詞（+by...）…
否定句形式 主語十情態動詞+not + be+過去分詞（+by...）...
一般疑問句形式 情態動詞+主語+be+過去分詞（+by...）...？
特殊疑問句形式 特殊疑問詞+情態動詞（十主語）+be+過去分詞（+by...）...？
【教材原句】Your bedroom must be cleaned every day.你的臥室必須每天清掃。
【教材原句】Teenagers should not be allowed to have part-time jobs.青少年不應該被允許做兼職工作。
【教材原句】Should I Be Allowed to Make My Own Decisions？我應該被允許自己做決定嗎？
When should the flowers be watered？應該什么時候澆花？
注意 含情態動詞的主動句與被動句的轉換；
（1）把主動語態中的賓語變為被動語態中的主語；
（2）主動語態中的謂語動詞變為“情態動詞+be+過去分詞”；
（3）主動語態中的主語變為介詞by的賓語，放在句尾（如果不強調動作的執行者，by短語常可省略）。
新題通關練
一、用多給單詞適當形式填空
1．When the teacher asked Marie to answer the question, she kept (silence).
2．Reading a book in bed makes me feel . (sleep)
3． people and American people speak the same language, but they have different customs. (Britain)
4．The are so brave that I want to be like them in the future. (policeman)
5．Tom’s father warns him not to go to the forest because many live there. (wolf)
6．Jason had (receive) strict training before he became a famous baseball player.
7．Time is (value), so we shouldn’t waste it.
8．Enough (medicine) research has been done to deal with the illness.
9．—We will go to interview a scientist tomorrow, and I’d like you to go with us.
—What a pity! I’ll have an important meeting (attend).
10．—Sophia, why didn’t you answer my telephone
—Sorry! I (attend) an important meeting then. My phone was left in my office.
閱讀理解
A
How bloody a scene! Blood Falls in Antarctica is a waterfall (瀑布) which shoots blood-red water into a river. The sight is a perfect background for a horror film: mysterious and of course bloody. Its special color was long believed to be caused by red algae (紅藻). Until 2017, the true cause of the so-called blood was proved to be oxidized iron in saltwater. ______________ Impressive yet a dangerous sight, frozen bubbles (氣泡) can be seen in winters at Abraham Lake in Canada. When methane (甲烷) gas gets crowded underwater and freezes, it will finally form this special sights—frozen bubbles. Such plenty of methane is highly risky. So even a lit match nearby can cause an explosion (爆炸). Mirror of the Sky During the new moon and full moon periods, tourist can see a clear reflection of the sky in the waters of Sasaran Beach in Malaysia. The smooth sand and lowest water level create such an unbelievable sight. Also known as the “Mirror of the Sky”, this water beach is an amazing place to take pictures and thus a perfect travel destination.
11．In which SECTION of the newspaper can we read the news
A．PEOPLE. B．PHYSICS. C．TRAVEL. D．NATURE.
12．What really cause (s) the water shot by Blood Falls to be blood-red
A．Oxidized iron. B．Red algae. C．Methane gas. D．Horrible films.
13．The best heading for the second news would be ________.
A．How Beautiful a lake! B．Too dangerous to visit!
C．Special frozen bubbles! D．Here come Explosions!
14．Which of the following can best describe picture 3
A．A woman dances freely in the sky.
B．A girl in the dress is mirrored in the water beach.
C．A lady takes special photos there.
D．Two people stay in the same position upside down.
15．What do the three pieces of news above have in common
A．They can be seen only by water.
B．They have drawn many tourists’ attention.
C．They introduce places fit for visiting
D．They show the causes of the special sights.
B
Solving with science
Keigo Higashino (1958–) is one of the most famous Japanese authors of detective fiction. He studied electrical and electronic engineering at university and later became an engineer. There is a lot of scientific knowledge in his novels and the stories of Manabu Yukawa are typical examples.
Yukawa works at a university as a physics professor. Yukawa is as smart as Galileo the scientist and has a great talent for detection. So people often call him Galileo. His old schoolmate Kusanagi, who is now a police officer, often asks him for help to solve hard cases.
Yukawa is only interested in physics. So when Kusanagi comes to him for help, he usually shows no interest. But when he finds there could be science behind the case, he becomes very active. While solving a case, Yukawa usually makes full use of his physics and math knowledge. Sometimes he may even do experiments to prove his theories.
Most cases that Yukawa solves seem supernatural and impossible. The first case that Manabu Yukawa takes is such a case. A young man died from burns to the head while partying at night. Police believe it to be an accident caused by firecrackers. But Yukawa doesn’t think that it could be that simple. He finds something that reminds him that lasers can also burn things. After some experiments, he proves his thoughts – it was a hi-tech murder that used mirrors and a laser.
16．Which kind of book does Keigo Higashino write
A．Fairy tales. B．Science books. C．Detective fiction. D．Textbooks.
17．What is Keigo Higashino’s background
A．He studied physics at university. B．He worked as an engineer.
C．He is a police officer. D．He is a detective fiction writer.
18．Why do people call Manabu Yukawa “Galileo”
A．Because he is a famous detective. B．Because he is a physics professor.
C．Because he is as smart as Galileo. D．Because he studied physics at university.
19．What kind of cases does Manabu Yukawa show interest in
A．Cases involving physics. B．Cases involving engineering.
C．Cases involving mathematics. D．Cases involving supernatural phenomena.
20．What is the reason for the young man’s death in the first case taken by Manabu Yukawa
A．The use of firecrackers in a murder.
B．The existence of supernatural phenomena.
C．The possibility of using mirrors and lasers in a murder.
D．The accidental death of a young man.
三、單項選擇
21．—Whose English book is this
—It ________ be Lily’s, but I’m not sure.
A．might B．can’t C．must D．would
22．“It’s never too late ________,” Mother said to me.
A．learn B．to learn C．learning D．learnt
23．Uncle Liang has a great collection of ________ watches.
A．enjoyable B．valuable C．comfortable D．cheap
24．We never know what _______ happen in the future, but we can prepare for the worst and hope for the best.
A．must B．might C．shall D．should
25．Mr. Brown invited his friends to ________ his wedding which will be held in July.
A．attend B．join C．receive D．circle
26．—Which do you think is more ________, time or money
—Time, I think. When time is gone, it never comes back.
A．valuable B．medical C．awful D．common
27．— Dad, how about planting some trees in our yard
— Good idea! Trees can prevent water ________ washing the earth away.
A．at B．from C．of D．in
28．I don’t know ________ here, but I’m lucky because my new neighbor is very friendly.
A．somebody B．nobody C．anybody D．everybody
29．—Did you enjoy the film last night
—No. There was not enough ____________ but too much talking.
A．action B．characters C．plots D．noise
30．—Song of Autumn by Liu Yuxi describes autumn in a different way.
—I agree. Most poets describe autumn to ________ a feeling of sadness, but in his eyes autumn is full of life and hope.
A．express B．expect C．explain
31．They ________ be at home. There’s no light on.
A．can B．need C．can’t D．must
32．—Whose bike is that
—It ________ be Mr. Smith’s, but I’m not sure.
A．might B．can’t C．must
33．I’m not sure who likes the red skirt. I guess it ________ be Lucy’s.
A．must B．can’t C．might D．needn’t
34．—The paper cutting is pretty lively. Who made it
—It ________ be Amy. None of us except her is able to do it.
A．must B．mustn’t C．might D．can’t
35．—Confucius (孔子) was a great Chinese educator and philosopher (哲學家).
—His thoughts and ideas have had a deep ________ in China and western countries.
attention B．influence C．chance D．Victory
四、完型填空
閱讀下面短文， 從每題所給的A、 B、 C、D四個選項中， 選出一個能填入文中相應空白處的最佳答案。
Amy is 11 years old and lives in a city. She 36 much of her time at her grandmother’s home during the pandemic (疫情) . The house has a large yard that Amy explored when she wasn’t doing schoolwork online.
One day, she saw her first four-leaf clover (四葉草) in the yard. “I was just walking, and I was so 37 because I know that they are not very common,” she said, “some people say they bring good luck.”
Amy then researched what 38 clovers to grow that fourth leaf. It’s because of the plant’s genes (基因). The plant’s genes tell the plant to grow three leaves. 39 sometimes the genes tell the plant to grow four leaves. 40 , a 2017 study found that just one in 5,000 clovers has four leaves.
Amy has learned that four-leaf clovers grow in groups. “Then I wanted to find more of them,” she said. Amy began searching for more four-leaf clovers in the yard and it became her new hobby. By the summer of the next year, she had 41 more than 500 of them.
Her parents felt 42 that Amy found a way to lower stress that many children were experiencing during the pandemic. Her grandmother was also glad that Amy went outdoors and explored nature. “It’s a good thing that a city child was taking a (n) 43 in nature.”
For her part, Amy said she has a way of 44 the loneliness she felt during the pandemic. “It gave me something to do because I didn’t have the 45 of being sad,” she said. “I got peace,” she added, “and this was wonderful because they were right in my backyard.”
36．A．disliked B．wasted C．spent D．forgot
37．A．excited B．sad C．bored D．afraid
38．A．leads B．causes C．manages D．prevents
39．A．Because B．Then C．But D．So
40．A．Quickly B．Carefully C．Finally D．Actually
41．A．prepared B．bought C．touched D．collected
42．A．happy B．surprised C．relaxed D．worried
43．A．trip B．interest C．role D．risk
44．A．dealing with B．talking with C．playing with D．helping with
45．A．shame B．chance C．expression D．meaning
五、短文填空
根據下列短文內容，在空格處填上一個恰當的詞，使短文完整、通順。
We live in a small town and almost everyone 46 each other. It used to 47 very quiet. Nothing much ever happened around here. However, these days, something 48 is happening in our town. Different people have different ideas. Victor, a teacher, is really nervous. When he was 49 by the town newspaper, he said that every night they heard strange 50 outside their window. His wife thought that it 51 be an animal, but his friends and he thought it must be teenagers 52 fun. His parents called the 53 , but they couldn’t find anything strange. They think it might be the wind. Helen, Victor’s neighbor, is worried, too. She thought it might be a dog, but she couldn’t see a dog or anything 54 , either. So she guesses it can’t be a dog. But then, what could it be Everyone in the town isn’t sure. They are feeling 55 . There must be something visiting the homes in their neighborhood, So far, No one knows it.
參考答案：
1．silent
【詳解】句意：當老師讓瑪麗回答問題時，她保持沉默。根據“kept”與提示詞可知，kept的動詞原形為keep“保持”，系動詞，后應用形容詞作表語，因此應用slient“沉默的”。故填silent。
2．sleepy
【詳解】句意：躺在床上看書使我感到困倦。根據“feel”可知，后填所給詞的形容詞sleepy“困倦的”，作表語。故填sleepy。
3．British
【詳解】句意：英國人和美國人說同樣的語言，但他們有不同的風俗習慣。此處修飾名詞people用形容詞British“英國的”。故填British。
4．policemen
【詳解】句意：警察是如此勇敢，我希望將來能像他們一樣。policeman“警察”，名詞；根據空后的“are”可知，名詞應用復數；policeman的復數為policemen。故填policemen。
5．wolves
【詳解】句意：湯姆的父親警告他不要去森林，因為那里住著很多狼。many后加可數名詞復數wolves“狼”。故填wolves。
6．received
【解析】略
7．valuable
【詳解】句意：時間是寶貴的，因此我們不應該浪費它。分析句子可知，主系表結構，is后面用形容詞作表語；value“價值”，名詞，對應的形容詞是valuable，表示“寶貴的”。故填valuable。
8．medical
【詳解】句意：為了治療這種疾病，已經做了足夠的醫學研究。medicine“藥，醫學”，名詞；此處應用形容詞medical“醫學的”修飾名詞research。故填medical。
9．to attend
【詳解】句意：——我們明天要去采訪一位科學家，我希望你和我們一起去。——真可惜！我要參加一個重要的會議。空處作后置定語，應用不定式形式，故填to attend。
10．was attending
【詳解】句意：——索菲亞，你為什么不接我的電話？——對不起！當時我正在參加一個重要的會議。我的手機忘在辦公室了。attend“參加，出席”，動詞，作謂語，根據問句和“then”可知，對方打電話的時候索菲亞正在開會，句子時態用過去進行時（was/were doing），主語是I，be動詞用was。故填was attending。
11．D 12．A 13．C 14．B 15．D
【導語】本文是三則新聞，介紹了世界上的三個奇妙的自然景象。
11．推理判斷題。本文介紹了世界上的三個奇妙的自然景象。因此可在報紙上的自然版塊看到這篇文章。故選D。
12．細節理解題。根據“Its special color was long believed to be caused by red algae (紅藻). Until 2017, the true cause of the so-called blood was proved to be oxidized iron in saltwater.”可知，血瀑布的特殊顏色長期以來被認為是由紅藻引起的。直到2017年，所謂血液的真正原因被證明是鹽水中的氧化鐵。故選A。
13．最佳標題題。根據“Impressive yet a dangerous sight, frozen bubbles (氣泡) can be seen in winters at Abraham Lake in Canada.”可知，第二個新聞介紹的是在加拿大的亞伯拉罕湖，冬天可以看到冰凍的氣泡，這是一個令人印象深刻但又很危險的景象。選項C“特別的冰凍氣泡”作為標題最為合適。故選C。
14．推理判斷題。根據“During the new moon and full moon periods, tourist can see a clear reflection of the sky in the waters of Sasaran Beach in Malaysia. The smooth sand and lowest water level create such an unbelievable sight.”可知，在新月和滿月期間，游客可以在馬來西亞薩薩蘭海灘的水域看到清晰的天空倒影。光滑的沙子和最低的水位創造了如此令人難以置信的景象。因此，第三幅圖片描繪的是一個穿著連衣裙的女孩倒映在水上海灘上。故選B。
15．推理判斷題。根據“Its special color was long believed to be caused by red algae (紅藻). Until 2017, the true cause of the so-called blood was proved to be oxidized iron in saltwater.”可知，血瀑布的特殊顏色長期以來被認為是由紅藻引起的。直到2017年，所謂血液的真正原因被證明是鹽水中的氧化鐵。根據“When methane (甲烷) gas gets crowded underwater and freezes, it will finally form this special sights—frozen bubbles”可知，當甲烷(甲烷) 氣體在水下擁擠并結冰，最終會形成這種特殊的景象——結冰的氣泡。根據“During the new moon and full moon periods, tourist can see a clear reflection of the sky in the waters of Sasaran Beach in Malaysia. The smooth sand and lowest water level create such an unbelievable sight.”可知，在新月和滿月期間，游客可以在馬來西亞薩薩蘭海灘的水域看到清晰的天空倒影。光滑的沙子和最低的水位創造了如此令人難以置信的景象。由此可知，這三則新聞的共同之處就是它們都解釋了這些特殊景象的成因。故選D。
16．C 17．B 18．C 19．A 20．C
【導語】本文介紹了東野圭吾和他小說主人公湯川的故事。
16．細節理解題。由全文第一句話“Keigo Higashino (1958–) is one of the most famous Japanese authors of detective fiction.”可知東野圭吾（1958-）是日本最著名的偵探小說作家之一。故選C。
17．細節理解題。根據文章第一段可知Keigo Higashino在大學里學習了電氣和電子工程，并且后來成為了一名工程師。故選B。
18．細節理解題。由第二段第二三句“Yukawa is as smart as Galileo the scientist and has great talent for detection. So people often call him Galileo.”可知湯川和科學家伽利略一樣聰明，擁有出色的探測天賦。所以人們常稱他為伽利略。故選C。
19．細節理解題。由第三段第三句“But when he finds there could be science behind the case, he becomes very active.”可知當他發現案件背后可能有科學依據時，他變得非常活躍。故選A。
20．細節理解題。根據最后一段最后一句“After some experiments, he proves his thoughts – it was a hi-tech murder that used mirrors and a laser.”可知在第一個案件中，Manabu Yukawa發現了使用鏡子和激光器進行謀殺的可能性。故選C。
21．A
【詳解】句意：——這是誰的英語書？——它可能是Lily的，但我不確定。
考查情態動詞。might可能；can’t不可能；must一定；would將會。根據句中“but I’m not sure”判斷，此處表示不確定性推測，應使用might。故選A。
22．B
【詳解】句意：“學習永遠不會太晚，”媽媽對我說。
考查非謂語動詞。too…to“太……以至于”，固定詞組。故選B。
23．B
【詳解】句意：梁叔叔收藏了許多貴重的手表。
考查形容詞辨析。enjoyable 令人愉快的；valuable有價值的，貴重的；comfortable舒適的；cheap便宜的。根據“Uncle Liang has a great collection of … watches.”可知，此處應表示收藏了許多貴重的手表。故選B。
24．B
【詳解】句意：我們永遠不知道未來會發生什么，但我們可以做最壞的打算，抱最好的希望。
考查情態動詞辨析。must必須；might可能；shall將會；should應該。根據“We never know what … happen in the future”可知，what引導賓語從句，時態為一般將來時，此處使用might，表示“沒有把握的推測”。故選B。
25．A
【詳解】句意：布朗先生邀請他的朋友們參加他將于七月舉行的婚禮。
考查動詞辨析。attend參加，一般指參加婚禮、喪禮、會議或講座或上課； join參加，一般指參加團體，組織，俱樂部；receive收到；circle轉圈。根據“wedding”可知，這里是參加婚禮用attend。故選A。
26．A
【詳解】句意：——你認為時間和金錢哪個更寶貴？——我想是時間。時間一去不復返。
考查形容詞辨析。valuable寶貴的；medical醫療的；awful糟糕的；common普通的。根據“time or money”以及“When time is gone, it never comes back.”可知此處詢問時間和金錢哪個更寶貴。故選A。
27．B
【詳解】句意：——爸爸，在我們的院子里種些樹怎么樣？——好主意！樹木可以防止水沖走土地。
考查介詞辨析。at在；from從；of……的；in在里面。prevent sb. from doing sth.“阻止某人做某事”，固定用法。故選B。
28．C
【詳解】句意：我在這里不認識任何人，但我很幸運，因為我的新鄰居很友好。
考查代詞辨析。somebody某人；nobody沒有人；anybody任何人；everybody每個人。根據“I don’t know”可知是不認識這里的任何人，否定句中用anybody。故選C。
29．A
【詳解】句意：——你喜歡昨晚的電影嗎？——不。沒有足夠的動作，但有太多的對話。
考查名詞詞義辨析。action動作；characters角色；plots情節；noise噪音。根據“There was not enough…but too much talking”可知，這里指電影中沒有足夠的動作，故選A。
30．A
【詳解】句意：——劉禹錫的《秋詞》則以不同的方式描述秋天。——我同意。大多數詩人描寫秋天來表達一種悲傷的感覺，但在他眼里秋天卻充滿生機和希望。
考查動詞辨析。express表達；expect期望；explain解釋。根據“a feeling of sadness”可知，悲傷的感覺是表達出來的。故選A。
31．C
【詳解】句意：他們不可能在家。沒有燈亮著。
考查情態動詞。can能；need需要；can’t不可能，表示否定推測；must一定，表示肯定推測；根據下文“There’s no light on.”可知，沒有燈亮著，由此推斷，他們不可能在家。此處表示否定推測，應使用can’t。故選C。
32．A
【詳解】句意：——那是誰的自行車？——它可能是史密斯先生的，但是我不確定。
考查情態動詞。might可能；can’t不可能；must一定。根據“but I’m not sure.”可知，不確定這個自行車是誰的，所以表示可能的推測，應用might，故選A。
33．C
【詳解】句意：我不確定誰喜歡這條紅裙子。我想可能是露西的。
考查情態動詞。must一定；can’t不能；might可能；needn’t不必。根據“I’m not sure who likes the red skirt”可知不確定誰喜歡紅裙子，所以猜測可能是露西的。故選C。
34．A
【詳解】句意：——剪紙很生動。誰做的？ ——一定是艾米。除了她，我們誰也不能做這件事。
考查情態動詞。must一定；mustn’t禁止；might可能；can’t不可能。根據“None of us except her is able to do it.”可知，除了她沒有人能做到，所以一定是她做的，用must表示肯定的推測。故選A。
35．B
【詳解】句意：——孔子是中國偉大的教育家和哲學家。——他的思想和觀念在中國和西方國家都產生了深遠的影響。
考查名詞辨析。attention注意；influence影響；chance機會；victory勝利。根據“a great educator philosopher ”可知，此處是指孔子這一偉大的教育家和哲學家的思想和觀點對中國乃至世界都產生了深遠的影響。故選B。
36．C 37．A 38．B 39．C 40．D 41．D 42．A 43．B 44．A 45．B
【導語】本文是一篇記敘文。文章講述了Amy在疫情期間在她奶奶家的院子里偶然發現了一株四葉草，由此激發了她對大自然探索的興趣。
36．句意：在疫情期間，她很多時間都在奶奶家度過。
disliked不喜歡；wasted浪費；spent花費，度過；forgot忘記。根據“…much of her time at her grandmother’s home”可知，在奶奶家度過了很多時間。故選C。
37．句意：“我只是在走路，我很興奮，因為我知道他們不是很常見。”
excited興奮的；sad傷心的；bored無聊的；afraid害怕的。由“some people say they bring good luck.”可知看到四葉草的心情一定是很興奮和激動的，故選A。
38．句意：艾米隨后研究了三葉草長出第四片葉子的原因。
leads帶領；causes引起，導致；manages設法做到，管理；prevent阻止，預防。由“It’s because of the plant’s genes (基因).”可知該空是想問導致這種現象的原因，故選B。
39．句意：植物的基因告訴植物長出三片葉子。但有時基因會告訴植物長出四片葉子。
because因為；then然后；but但是；so因此。由“The plant’s genes tell the plant to grow three leaves.”和“sometimes the genes tell the plant to grow four leaves.”可知兩者存在轉折關系，應用并列連詞but來連接。故選C。
40．句意：事實上，2017年的一項研究發現，五千株三葉草中只有一株有四片葉子。
quickly快速地；carefully小心地；finally最終；actually事實上。由“a 2017 study found that just one in 5,000 clovers has four leaves.”可知五千株四葉草里才有一株長著四片葉子，這是研究事實。故選D。
41．句意：到第二年夏天，她已經收集了500多個。
prepared準備；bought購買；touched觸摸；collected收集。由“more than 500 of them.”可知她收集到了500多株四葉草。故選D。
42．句意：她的父母很高興，因為艾米找到了一種方法來減輕許多兒童在疫情期間所經歷的壓力。
happy高興的；surprised驚訝的；relaxed放松的；worried擔憂的。由“Amy found a way to lower stress that many children were experiencing during the pandemic. ”和“Her grandmother was also glad”可知她找到方法來減輕兒童的壓力，她的父母的心情應是高興的，故選A。
43．句意：“城市孩子對大自然有興趣是件好事。”
trip旅行；interest興趣；role角色；risk冒險。由上文可知Amy開始在戶外進行探索，說明對大自然產生興趣。take an interest in sth.表示“對……產生興趣”。故選B。
44．句意：對于艾米來說，她說她有方法應對疫情期間的孤獨感。
dealing with應對，處理；talking with和……談話；playing with和……玩；helping with幫助。根據上文“Amy found a way to lower stress”可知Amy有方法可以減輕壓力，說明她也可以應對疫情期間的孤獨感。故選A。
45．句意：這給了我一些要做的事情，因為我沒有傷心的機會。
shame羞愧；chance機會；expression表達；meaning意義。由上文“It gave me something to do”可知她有要做的事情，所以沒有傷心的機會。the chance of doing sth.表示“做某事的機會”。故選B。
46．knows 47．be 48．unusual/strange 49．interviewed 50．noises 51．could/might 52．having 53．police/policemen 54．else 55．uneasy
【導語】本文主要講述了作者所在的小鎮發生了一些不同尋常的事情。
46．句意：我們住在一個小鎮上，幾乎每個人都互相認識。根據“We live in a small town and almost everyone … each other.”可知，住在小鎮里，幾乎每個人都知道彼此，know“知道”，此句是一般現在時，everyone是不定代詞，不定代詞作主語，動詞用三單，故填knows。
47．句意：過去這里很安靜。used to do sth“過去常常做某事”，quiet是形容詞，要與be動詞構成系表結構，故填be。
48．句意：然而，這些天，我們鎮上發生了一些不尋常/奇怪的事情。根據“these days, something…is happening in our town”及下文的講述可知，發生了不尋常的/奇怪的事情，unusual“不尋常的”，strange“奇怪的”，故填unusual/strange。
49．句意：當他接受鎮上報紙的采訪時，他說每天晚上他們都能聽到窗外奇怪的聲音。根據“by the town newspaper”可知，此處指被采訪，interview“采訪”，was與過去分詞構成一般過去時被動語態，故填interviewed。
50．句意：當他接受鎮上報紙的采訪時，他說每天晚上他們都能聽到窗外奇怪的聲音。根據“be an animal, but his friends and he thought it must be teenagers”可知，聽到了一些奇怪的聲音，noise“噪音”，此空應填復數形式，故填noises。
51．句意：他的妻子認為那可能是一只動物，但他的朋友和他認為那一定是青少年在玩耍。根據“His wife thought that it… be an animal”可知，猜測可能是動物制造的噪音，描述過去發生的事情，用could或might表示“可能”，故填could/might。
52．句意：他的妻子認為那可能是一只動物，但他的朋友和他認為那一定是青少年在玩耍。have fun“玩得愉快”，句子中有謂語動詞，此處用非謂語，主語teenagers和have fun之間是主動關系，用現在分詞，故填having。
53．句意：他的父母報了警，但他們沒有發現任何奇怪的事情。根據“His parents called the”可知，父母報警了，police“警察”，也可以用policemen表示“警察”，故填police/policemen。
54．句意：她想那可能是一只狗，但她也沒看見狗或別的什么東西。根據“but she couldn’t see a dog or anything”可知，并沒有看見別的什么東西，不定代詞anything后，應用else表示“其他的”，故填else。
55．句意：他們感到不安。根據“But then, what could it be Everyone in the town isn’t sure. ”可知，沒有人知道這個聲音到底是什么，所以這讓他們感到不安，feel后接形容詞uneasy“不安的”，故填uneasy。
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