Unit 8 It must belong to Carla. 知识点精讲英语九年级（人教新目标版）（含解析）

Unit 8 It must belong to Carla.
一、知识点讲解
（一）belong to 意为“属于”。
其中 to 是介词，后接名词或人称代词的宾格形式，不能接名词性物主代词或名词所有格。belong to
sb.可与 be sb.’s 进行句型转换。
例句：These clothes must belong to him.=These clothes must be his. 这些衣服一定是他的。
【注意】belong to 不能用于被动语态，也不能用于进行时态。
【例题】—Whose book is that
—It must belong to_____.
A .me B.I C.my D.mine
【答案】A
【解析】句意：——那是谁的书？——它一定是我的。考查代词辨析。me 我（宾格）；我（主格）；my 我
的（形容词性物主代词）；mine 我的（名词性物主代词）。根据“It must belong to.…”并结合选项可知，此处
指“它属于我”，应该用人称代词的宾格。故选 A。
（二）attend 用作及物动词，意为“出席；参加”。
指参加会议、婚礼、典礼、葬礼；也指去上课、上学、听报告等。
例句：He needs to attend an important meeting. 他需要参加一个重要的会议。
【拓展】
1、join 指加入某个组织、团体、党派，并成为其中一员。
例句：He joined the Army last year. 他去年参军了。
2、take part in 指参加某项具体活动，并在其中发挥作用。
例句：We take part in planting trees every year. 我们每年都参加植树节。
（三）pike up 此处意为“拾起，拿起，捡起”，为“动词+副词”型结构，人称代词作宾语时要放在中间。
例句：There are some keys on the ground. Please pick them up.
地上有一些钥匙，请把它们捡起来。
【拓展】pick up 还可意为“中途搭载乘客，接人”。
例句：He stopped the car to pick up a boy. 他停下车来搭一个男孩。
【例题】My aunt is going to see me tomorrow.I'll pick up at the airport.
A. him B .her C.you D . them
【答案】B
【解析】句意：我婶婶明天要来看我，我要去机场接她。考查代词。him 他；her 她；you 你（们）；them 他
（她/它）们。根据语境，可知此处指前面提到的 my aunt,是第三人称的女性。故选 B。
（四）hope 意为“希望，盼望，期待”。
【搭配】hope to do 意为“希望做某事”；“hope+ that 从句”意为“希望……”。
【注意】没有 hope sb. to do sth.这一结构。
例句：We hope to see your brother soon. 我们希望不久就能见到你哥哥。
I hope they can help us. 我希望他们能够帮助我们。
【辨析】hope 与 wish
hope 指容易实现的愿望 I hope to see you next week.我希
望下周见到你。
wish 常指难以实现或不能实现的愿望 I wish I could have a new car.我希
望我能有一辆新车。
（五）sleepy 用作形容词，意为“困倦的；瞌睡的”。
例句：The movie is so boring that he feels sleepy. 这部电影如此无聊，以至于他感到困倦。
【拓展】asleep 形容词，意为“睡着的”，常在句中作表语。
例句：The boy is asleep. 这个男孩睡着了。
（六）land 此处用作不及物动词，意为“降落，登陆”。
例句：The plane can land safely. 飞机能安全着陆。
【拓展】
1、land 还可用作及物动词，意为“使着陆；使靠岸”。
例句： He managed to land his kite. 他设法让他的风筝降落。
2、land 用作名词，意为“陆地；土地”。
例句：Elephant is the biggest animal on the land. 大象是陆地上最大的动物。
（七）receive 用作及物动词,意味“接受；收到”。
【搭配】receive...from... 收到...来信
例句：I received a letter from her last mouth. 我上个月收到了她的来信。
【辨析】receive 与 accept
receive 收到 指客观上收到了某物，但不一定愿意接受。
accept 接受 表示主观上即内心里愿意接受。
（八）prevent 及物动词，意为“阻止；阻碍”。
常用结构：prevent sb.（from）doing sth.“阻止某人做某事”。
例句：His mother prevents him from going out. 他妈妈阻止他出去。
【注意】stop/ keep sb. from doing sth. 也可表示“阻止某人做某事”
（九）情态动词表推测的用法
情态动词可以表示说话的语气，本单元我们主要学了 must，might，could，can 等情态动词表示推测的用法。
表示推测时，要根据肯定句、疑问句或否定句的不同句式选用不同的情态动词。
Alan has been in China for several years. He must
用于肯定句，意为＂一定，肯定＂，
must be a big boy now. 艾伦在中国好几年了，现在他
表示有把握的肯定推测。
一定是个大男孩了。
多用于否定句或疑问句中，意为＂可
能；会＂，表示可能性较大的推测。 That can’t be Mary—she’s in New York. 那不可
can
can’t 可用于对 must 表示的肯定推测 能是玛丽——她在纽约呢。
进行否定。
This volleyball might/could be Tom’s. He is
用于肯定句，意为＂有可能，也许＂，
might/could looking for his volleyball. 这个排球可能是汤姆的，
表示把握不大的推测。
他正在找他的排球。
【拓展】表示对现在情况的推测用＂情态动词＋do＂；表示对正在发生的事情的推测用＂情态动词＋be
doing＂；表示对过去或已完成事件的推测用＂情态动词＋have done＂。
一、情态动词表推测时，不同的形式表示不同的时态。
结构形式 用法 例句
情态动词+动词原形 表示对＂现在的事情＂的 Something must be wrong with my bike. 我的自行车
推测 一定是出了毛病。
情态动词 +be+动词的 表示对＂正在发生的事情＂ He might be having breakfast at home. 他可能正在家
-ing 形式 的推测 里吃早饭。
情态动词+have+动词的 表示对＂过去或已经完成 I must have put my keys somewhere in the bedroom.我
过去分词 的事情＂的推测 一定是把钥匙放在卧室的某个地方了。
二、情态动词表推测的意义和用法
句式 情态动词 用法 意义 例句
肯定句 must 表示有把握的肯定推测 一定；肯 He must be very tired after a
定 long journey. 长途旅行后，他
一定很累。
could/may/ 其肯定程度逐渐减弱，表 可能 It might rain this afternoon.今
might 示把握性不大的推测 天下午可能会下雨。
否定句 can’t 表示有把握的否定推测 不可能 She can’t be at school. It’s
Sunday today.她不可能在学
校里。今天是星期天。
疑问句 can/could 表示推测 可能 Could Mike be an Indian boy
迈克可能是一个印度男孩
吗？
【注意】
1. could 用于否定句时，语气较 can’t 缓和，意为＂不可能＂。
2. may/might 用于否定句时，表示不太有把握的否定推测，意为＂可能不＂。
同步练习
一、单项选择
1．I have worked the whole morning, so I am feeling tired and __________.
A．asleep B．sleepy C．sleeping
2．—Chang’e II landed on the surface of the moon successfully.
—Wonderful. All Chinese ________ be very proud.
A．may B．might C．must D．can
3．—You mustn’t go there on your own, because you ________ get lost in the mountains.
一 OK. I will wait until you have time.
A．might B．should C．need D．must
4．This red bicycle ________ be Linda’s because she rides it to school every day.
A．can B．would C．must D．might
5．— What will the weather be like tomorrow
— It ______ be rainy, cloudy or sunny. I’m not sure.
A．might B．should C．can’t D．must
6．The child has ________ for 2 hours and we can ________.
A．been asleep, wake him up
B．fallen asleep, wake up him
C．fallen sleepy, wake him up
7．People should ________ temperature and health code(健康码) checks in public places.
A．accept B．receive C．take D．bring
8．Friendship is important to us. To me, nothing is _______ than it.
A．valuable B．more valuable C．most valuable D．the most valuable
9．—Where are you going this month
—We ________ go to Kunming, but we haven’t decided yet.
A．needn’t B．must C．might D．mustn’t
10．—You________ be excited—you have tickets for your favourite band!
—Yes. It’s unbelievable that I can see the band play live!
A．need B．have to C．must D．might
二、完形填空
One summer evening, a 10-year-old boy was trying to hit (击中) a bottle with a slingshot (弹弓). The bottle
was about 7 to 8 meters ____11____. The boy tried many times but he couldn’t hit it. His mother just kept
____12____ him small stones.
A girl walked by. She ____13____ the boy for some time and said to his mother, “Let me show ____14____
how to shoot.” “No, thank you,” said the ____15____. “He is blind (失明的).”
The girl was surprised and asked, “How can he hit the bottle since he can’t ____16____ ” “I tell him he can
do it ____17____ he tries hard enough.” said the mother. The little boy tried again and again. The mother always
told him that he was doing ____18____ than before. The boy became more confident. After a long time, it
____19____ dark. The girl said goodbye to the mother and the son. When she turned to leave, she heard a stone hit
the ____20____. The little boy finally made it!
With confidence and patience, nothing is impossible.
11．A．far B．long C．away D．high
12．A．showing B．buying C．throwing D．passing
13．A．wondered B．watched C．looked D．pointed
14．A．you B．it C．that D．him
15．A．mother B．boy C．girl D．teacher
16．A．feel B．touch C．hear D．see
17．A．before B．after C．if D．until
18．A．the best B．better C．well D．best
19．A．is getting B．gets C．got D．has gotten
20．A．bottle B．slingshot C．stone D．wall
三、阅读单选
阅读下面 A、B、C、D 四篇短文，根据短文内容，从下列各小题所给的 A、B、C、D 四个选项中，选出最
佳答案。
Antarctica is a continent (大陆) of ice. There is hardly any rain
in Antarctica, so the Antarctic Desert becomes the driest desert
in the world. It is also the world’s largest desert by area.
Antarctica Desert
The Sahara Desert is the hottest of all the deserts on the earth.
It covers most parts of North Africa and is similar in size to the
land area of the USA．The word “sahara” in Arabic mean s
Sahara Desert
“desert”.
The Arabian Desert is in Asia on the Arabian peninsula. It
covers almost the entire Arabian Peninsula. The sand here has a
red-orange color and the surface of the Arabian Desert is
Arabian Desert covered mainly by sand hills, some gravel plains (砾石平原) and
rocky plains.
The Mojave Desert is in the USA．It is the driest desert on the
North American continent. Death Valley, one of the hottest areas
in the world, is in the Mojave Desert. Mojave comes from the
Mojave Desert Spanish word for “beside the water”.
21．Which is the driest desert in the world __________
A．The Antarctica Desert.
B．The Sahara Desert.
C．The Arabian Desert.
D．The Mojave Desert.
22．What is the Sahara __________
A．It is the hottest desert in the world.
B．It is the largest desert in the world.
C．It is the coldest desert in the world.
D．It is the driest desert on the North American continent.
23．What color is the sand in the Arabian Desert __________
A．Red. B．Orange. C．Red-orange. D．Red-yellow.
Wetlands are any land that is flooded with shallow water all or most of the time. They are a natural water
holding system.
There are many types of wetlands. Among them, bogs, marshes and swamps are the three main types. The
different types of wetlands have different kinds of plants. Only mosses(苔藓)and a few other kinds of plants can
grow in bogs. Grassy plants like cattails（香蒲）and reeds(芦苇)are the most common plants in a marsh. A swamp
is a forest whose ground is underwater all or most of the time. Unlike bogs or marshes, a swamp is full of trees and
bushes. It’s not a good idea to go exploring a swamp without a guide. There are hidden pools of water, thick mud,
and sometimes big crocodiles(鳄鱼)looking for their next meal.
Hungry crocodiles aren’t the only animals that make the wetlands their home. Otters, turtles, frogs, snakes and
many other animals do too. The water is home to many kinds of fish and crabs. Birds, including ducks, geese and
cranes, use wetlands seasonally during their long migrations.
Wetlands are important because they provide habitats for plants and animals. A wetland system can also
protect shorelines, make polluted waters clean, prevent floods, and restore underground water supplies.
According to WWF, more than half of the world’s wetlands have disappeared since the beginning of the 20th
century. If this continues, countless plant and animal species will surely die out. Without wetlands, cities have to
spend more money treating water. Don’t feel helpless. Try to do your part to protect them right now. Here are some
ideas.
24．According to Paragraph 2, what can you see in a swamp
A．Mosses. B．Cattails. C．Reeds. D．Trees.
25．According to the passage, which of the following is TRUE
A．Wetlands are a man-made water holding system.
B．There are three types of wetlands in the world.
C．People can not meet with big crocodiles in wetlands.
D．Wetlands can protect shorelines and prevent floods.
26．What is the writer probably going to talk about after Paragraph 5
A．What are the different types of wetlands
B．What will happen if wetlands disappear
C．What actions can people take to protect wetlands
D．What other kinds of plants and animals live in wetlands
Jim, a successful businessman, told the experience of his childhood when he was 12. His parents died. He was
alone and didn’t get on well with others. People usually laughed at him. No one showed kindness to him.
His only friend was a dog named Tiger. He gave his dog enough to eat and drink, but sometimes he was not
polite to it. He didn’t know that an unkind word sometimes could cut one’s heart like a knife.
One day as he walked down the street, a young lady was walking in front of him. Suddenly one of her bags
dropped from her arms. As she stopped to pick it up, she dropped other bags. He came to help her. “Thank you,
dear! You are a nice little boy!” she said kindly, smiling.
A special feeling came to him. These were the first kind words he had ever heard. He watched her until she
went far away, and then he whistled to his dog and went directly to the river nearby.
“Thank you, dear! You are a nice little boy!” he repeated (重复) the woman’s words. Then in a low voice he
said to his dog, “You are a nice little dog!” Tiger raised its ears as if it understood.
“Uhum! Even a dog likes it!” he said, “Well, Tiger, I won’t say unkind words to you any more.” Tiger waved
its tail happily.
The boy thought and thought. Finally he looked at himself in the river. He saw nothing but a dirty boy. He
washed his face carefully. Again he looked. He saw a clean nice boy. He was amazed. From then on, he had a new
life.
After telling this, the businessman stopped for a while, and then he said, “Ladies and gentlemen, this is the
very place where that kind woman planted in me the first seed(种子) of kindness. All of us should learn about
kindness. What a great power（力量）it has!”
27．The boy repeated the words “Thank you, dear! You are a nice little boy!” because ________.
A．he was thinking about the words B．he didn’t understand the words
C．he wanted to talk to his dog D．he liked talking to himself
28．What made the boy start his new life
A．The people laughing at him. B．The kind words spoken to him.
C．The hard life. D．His lovely dog.
29．He was feeling ________ when he whistled to his dog.
A．funny B．sad C．lonely D．excited
30．Which of the following is Right according to the passage
A．He never took good care of his friend, Tiger.
B．He usually had many friends around him.
C．He helped a young lady when her bag dropped.
D．He often washed his dirty face in the lake.
31．What’s the best title (题目) of this passage
A．A Dog and a Boy B．A Poor Boy’s Childhood
C．A Businessman and a Boy D．The Power of Kindness
四、语法填空
You may think there is nothing but sand in the desert of the world, _____32_____ it is not true. In the desert
we can find _____33_____(stone). There is a little rain in the desert, but it is not enough _____34_____ most
plants.
The animals are _____35_____(use) to the desert people in many ways. The desert people eat the meat and
drink the milk of the animals. They use their skins _____36_____(make) shoes, water bags and even tents. They
use the camels(骆驼) for _____37_____(carry) things.
The desert people have to keep moving from place to place. They must always look for grass or desert plants
for their animals. They usually live in the tents. _____38_____ there is no more food for their animals, they take
down _____39_____(they) tents, put them on the camels and move to another place. The desert people are very
_____40_____(friend). No man in the desert would ever refuse to help ______41______ people in trouble and give
them food and water.
五、多句选词填空
attend，wolf，sleep，police，value
42．Tom’s father _______ yesterday’s meeting.
43．Mr Wang’s suggestions are great _______ for me.
44．When we asked for help, the _______ was coming to us.
45．The two _______ are running after a sheep.
46．On Friday afternoons, many students are _______ after a long week of classes.
六、材料作文
47．升入九年级之后，你有没有经常和父母争执周末是否可以外出活动？请以“Are teenagers allowed to
go out on weekends ”为题，根据所给提示写一篇英语短文。
写作提示：
1. What’s your parents’ opinion
2. What’s your opinion
写作要求：1.语句通顺，条理清晰，详略得当，书写工整；
2. 100 词左右，题目和开头已给出，不计入总词数。
Are teenagers allowed to go out on weekends
I often argue with my parents about whether teenagers should go out on weekends after I am in Grade 9.
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
____________________________________________________________________________________________
答案
1．B
【解析】句意：我工作了整个上午，所以我又困又累。
考查形容词辨析。asleep 睡着的；sleepy 困的；sleeping 是 sleep 的现在分词，表示正在睡的状态。根据“I am
feeling tired and”可知是又累又困，应用 sleepy。故选 B。
2．C
【解析】句意：——嫦娥二号成功登陆月球表面。——太棒了。所有的中国人一定都很自豪。
考查情态动词辨析。may 可能；might 可能，may 的过去式；must 必须；一定；can 可以。根据“Wonderful.”
可知此处表示非常肯定的猜测，C 项符合语境，故选 C。
3．A
【解析】句意：——你不能独自去那里，因为你可能会在山里迷路。——好。我会等到你有时间。
考查情态动词词义辨析。might 可能；should 应该；need 需要；must 必须，一定。由句中”because you...get
lost”可知，此句是说可能会在山里迷路，故选 A。
4．C
【解析】句意：这辆红色的自行车一定是琳达的，因为她每天都骑着它上学。
考查情态动词辨析。can 能够；would 将；must 一定；might 可能。根据“because she rides it to school every
day.”可知，因为每天都骑自行车，所以这辆自行车一定是她的，表示有把握的推测用 must，故选 C。
5．A
【解析】句意：——明天天气怎么样？——可能是下雨、多云或晴天。 我不确定。
考查情态动词。might 可能；should 应该；can’t 不会；must 必须。根据“I’m not sure.”可知，此处表示的是
推测，因此用“might”。故选 A。
6．A
【解析】句意：孩子已经睡了两个小时了，我们可以把他叫醒。
考查延续性动词和代词的位置。be/fall asleep 都表示“入睡”，但是 be asleep 是延续性动词，而 fall asleep 为
短暂性动词；sleepy“困倦的”。根据“for 2 hours”可知，第一空应填延续性动词；wake up“叫醒”，是动+副短
语，代词应放在中间。故选 A。
7．A
【解析】句意：人们应该在公共场所接受体温和健康码检查。
考查动词辨析。accept 接受；receive 收到；take 拿走；bring 带来。根据“temperature and health code(健康码)
checks in public places.”可知此处是指在公共场所每个人都应该接受体温和健康码检查，故选 A。
8．B
【解析】句意：友情对我们来说很重要。对我来说，没有什么比它更有价值。
考查形容词比较级。valuable 有价值的，形容词原级；more valuable 更有价值的，形容词比较级；most valuable
最有价值的，形容词最高级；the most valuable 最有价值，形容词最高级。根据“nothing”和“than”可知比较级
的否定式表示最高级。因此此处应用比较级。故选 B。
9．C
【解析】句意：——这个月你要去哪里？——我们可能去昆明，但还没有决定。
考查情态动词的用法。needn’t 不必；must 必须；might 可能；mustn’t 禁止。根据“but we haven’t decided
yet”可知，还没决定，说明是可能去昆明，表示不确定推测用 might。故选 C。
10．C
【解析】句意：——你得到了你最爱的乐队的票，你一定很兴奋。——是的。我可以看到乐队的现场演奏
会，真是难以置信。
考查情态动词。need 需要；have to 不得不；must 必须；might 可能。根据“you have tickets for your favourite
band”可知，句子表达肯定猜测“一定很兴奋”。故选 C。
11．C 12．D 13．B 14．D 15．A 16．D 17．C 18．B 19．C 20．A
【解析】本文讲述了一位失明的小男孩在妈 弹弓击中瓶子的故事。故事告诉我们：只要
有自信和耐心，一切皆有可能。
11．句意：瓶子大约有 7 到 8 米远。
far 远的；long 长的；away 距离……有多远；high 高的。根据“One summer evening, a 10-year-old boy was trying
to hit (击中) a bottle with a slingshot (弹弓). The bottle was about 7 to 8 meters…”可知，弹弓要击中 7 到 8 米远
的瓶子，far 和 away 都可以表示“远”，但是 far 不能和具体的数字连用。故选 C。
12．句意：他母亲只是不断地递给他小石头。
showing 展示；buying 买；throwing 扔；passing 通过，传递。根据“The boy tried many times but he couldn’t hit
it.”可知，尝试很多次需要很多块小石头，此处指他母亲递给他小石头，故选 D。
13．句意：她盯着男孩看了一会儿，对他妈妈说：“让我教他怎么打。”
wondered 想知道；watched 看，注视；looked 看，后常跟介词接宾语；pointed 指向。根据“A girl walked by.
She…the boy for some time and said to his mother, ‘Let me show…how to shoot.’”可知，此处是指小女孩在一旁
看着他。故选 B。
14．句意：她盯着男孩看了一会儿，对他妈妈说：“让我教他怎么打。”
you 你；it 它；that 那个；him 他。根据“No, thank you”可知，小女孩想要教他打弹弓。故选 D。
15．句意：“不，谢谢你，”母亲说。
mother 母亲；boy 男孩；girl 女孩；teacher 教师。根据“His mother just kept”可知，此处是这个小男孩的母亲
说的话。故选 A。
16．句意：既然他看不见，怎么能打到瓶子？
feel 感觉；touch 触摸；hear 听到；see 看见。根据“He is blind (失明的).”可知，他看不见，故选 D。
17．句意：我告诉他，如果他足够努力，他可以做到。
before 在……之前；after 在……之后；if 如果；until 直到。根据空前后句可知，此处为 if 引导的条件状语
从句，“he tries hard enough”为条件，故选 C。
18．句意：母亲总是告诉他，他比以前好多了。
the best 最好的，the+最高级；better 更好的；well 好地；best 最好的。根据“than before”可知，此处使用比较
级。故选 B。
19．句意：过了很长时间，天黑了。
is getting 现在进行时结构；gets 动词三单形式；got 动词过去式；has gotten 现在完成时结构。根据前后句可
知，此处使用动词过去式。故选 C。
20．句意：当她转身离开时，她听到一块石头打在瓶子上。
bottle 瓶子；slingshot 弹弓；stone 石头；wall 墙。根据“One summer evening, a 10-year-old boy was trying to hit
(击中) a bottle with a slingshot (弹弓). ”可知，石头打在了瓶子上，故选 A。
21．A 22．A 23．C
【解析】本文主要介绍了几个沙漠。
21．细节理解题。根据“so the Antarctic Desert becomes the driest desert in the world”可知南极沙漠成为世界上
最干燥的沙漠。故选 A。
22．细节理解题。根据“The Sahara Desert is the hottest of all the deserts on the earth”可知撒哈拉沙漠是地球上
最热的沙漠。故选 A。
23．细节理解题。根据“The sand here has a red-orange color”可知这里的沙子呈橙红色。故选 C。
24．D 25．D 26．C
【解析】本文主要介绍了三种不同的湿地，不同的湿地有不同的植物和动物，而且湿地很重要，所以我们
要采取行动保护湿地。
24．细节理解题。根据“ a swamp is full of trees and bushes”可知在沼泽地里有树木和灌木。故选 D。
25．细节理解题。根据“ wetland system can also protect shorelines, make polluted waters clean, prevent floods”可
知湿地系统还可以保护海岸线、防止洪水。故选 D。
26．推理判断题。根据“Try to do your part to protect them right now. Here are some ideas”可知接下来会介绍应
如何保护湿地。故选 C。
27．A 28．B 29．D 30．C 31．D
【解析】本文是一个成功的商人吉姆讲述了一个发生在他童年，改变他一生的故事。文章提到一个不受欢
迎的小男孩在一位女士的善意表扬下幡然醒悟，立志重新做人，最后终于成为了现在成功的商人。短文最
后通过商人之口号召人们与人为善，互相友爱。
27．细节理解题。根据第 4 段“A special feeling came to him. These were the first kind words he had ever heard.”
可知，以前从未有人夸奖过他，所以他重复这句话说明他喜欢这句话，以及“The boy thought and thought”可
知，他一直在思考这些话。故选 A。
28．推理判断题。根据文中 3—7 自然段可知，那位女士夸奖了吉姆之后，他一直在重复了那女人的话，他
改变了对那只狗以往的态度，在河边深思之后，通过洗脸前后的心态对比，吉姆也改变了对自己的看法，
由此可以推知是这些善良的话让这个男孩开始了他的新生活。故选 B。
29．推理判断题。根据“A special feeling came to him. These were the first kind words he had ever heard.”他有一
种特殊的感觉。这是他听到的第一句好话。可以推知他是兴奋的，所以才向狗吹口哨。故选 D。
30．细节理解题。根据“Suddenly one of her bags dropped from her arms. As she stopped to pick it up, she dropped
other bags. He came to help her”可知，当一位年轻女士的包掉下来时，他帮助了她。因此 C 正确；故选 C。
31．最佳标题。根据最后一段“After telling this...All of us should learn about kindness. What a great power(力量)
it has!””可知，正是那个善良的女人给吉姆种下第一颗善良种子。我们都应该学会善良。它有伟大的力量！
所以，本文的最佳标题是“善良的力量”。故选 D。
32．but 33．stones 34．for 35．useful 36．to
make 37．carrying 38．When 39．their 40．friendly 41．the
【解析】本文介绍沙漠的人文环境。沙漠里除了沙，还有石头、植物和动物。沙漠里动物给住在沙漠中的
人提供了食品、生活用品和交通工具。住在沙漠里的人要迁徙，为动物寻找水、草和植物；他们是很友好，
乐意帮助有困难的人。
32．句意：你也许认为世界上的沙漠里除了沙子什么都没有，但这不是真的。“认为世界上的沙漠里除了沙
子什么都没有”和下句“这不是真的”存有转折关系；可知，此处填表转折的连词；but 意为“但是”，连词；故
填 but。
33．句意：在沙漠里我们可以找到石头。此处是句子的宾语，填名词；stone 意为“石头”，可数名词，用名
词复数表泛指；故填 stones。
34．句意：沙漠里有一点雨，但对大多数植物来说还不够。根据语境可知此处指“一点雨对大多数植物来说
是不够的”；英语 be enough for 意为“对……来说是足够的”；故填 for。
35．句意：这些动物在许多方面对沙漠里的人是有用的。此处填形容词与 are 构成系表结构；use 的形容词
形式为 useful；故填 useful。
36．句意：他们用它们的皮做鞋，水袋，甚至帐篷。use …to do sth 意为“使用……做某事”，可知此处填动
词不定式；make 的不定式形式为 to make；故填 to make。
37．句意：他们用骆驼搬运东西。use … for doing sth 意为“使用……做某事”，可知此处填动名词；carry 的
动名词形式为 carrying。故填 carrying。
38．句意：当没有更多的食物给他们的牲畜吃了，他们就拆下帐棚，放在骆驼上，搬到另一个地方。
解析句子成分，可知此处填连词；根据语境可知，此处指“当牲畜没有食物吃了，搬到另一个地方”；when
意为“当……时候”；空格在句首，首字母要大写。故填 When。
39．句意：当没有更多的食物给他们的牲畜吃了，他们就拆下帐棚，放在骆驼上，搬到另一个地方。根据
语境可知此处指“他们拆下他们的帐篷”；空格在名词前，填形容词性物主代词；主语 they，其相应的形容词
性物主代词为 their。故填 their。
40．句意：沙漠里的人很友好。此处填形容词与are构成系表结构；friend的形容词形式为 friendly；故填 friendly。
41．句意：沙漠里的人从未拒绝帮助那些有困难的人，给他们食物和水。根据语境可知此处指“有困难的
人”，表特指，用定冠词；故填 the。
42．attended 43．valuable 44．policeman/policewoman 45．wolves 46．sleepy
【解析】42．句意：汤姆的父亲出席了昨天的会议。解析语境可知，这里应填动词；根据空后“meeting”和
备选词汇可知，这里用动词“attend 出席，参加”，与空后构成短语“attend…meeting 参加……会议”，由
“yesterday’s meeting”可知本句用一般现在时，所以 attend 用其过去式。故填 attended。
43．句意：王先生的建议对我来说很有价值。解析语境可知，这里应填形容词；结合语境和备选词汇可知，
建议是有价值的，所以这里用 value 的形容词“valuable 有价值的”，作表语。故填 valuable。
44．句意：当我们请求帮助时，一位男警察（女警察）向我们走来。解析
语境可知，这里应填名词。结合语境和备选词汇可知警察帮助人民，根据空后“was”可知，这里应填可数名
词单数，“police 警察”是集合名词，所以这里用“policeman 男警察”或“policewoman 女警察”。故填
policeman/policewoman。
45．句意：两只狼正在追赶一只羊。解析语境可知，这里应填名词。结合语境和备选词汇可知，狼追羊，
所以这里用可数名词“wolf 狼”；根据空前“two”和空后“are”可知，这里 wolf 要用其复数形式。故填 wolves。
46．句意：在周五下午，许多学生在经过漫长一周的课程后都昏昏欲睡。解析语境可知，这里应填形容词；
结合语境和备选词汇可知，学生们在周末放假前的下午都很困倦，所以这里用 sleep 的形容词“sleepy 昏昏欲
睡的”，作表语。故填 sleepy。
47．参考范文：
Are teenagers allowed to go out on weekends
I often argue with my parents about whether teenagers should go out on weekends after I am in Grade 9. My
parents think that teenagers should stay at home to go over their lessons. Teenagers should also have enough time
to have a good rest on weekends. Also, teenagers are supposed to help their parents do some housework.
In my opinion, we teenagers need to go out with our friends for fun so that we can relax ourselves after a busy
week. And we can share ideas with each other. What's more, we can also take some exercise together to keep
healthy. So I think teenagers should be allowed to go out on weekends.
【解析】1. 题干解读：这篇作文要求我们以“Are teenagers allowed to go out on weekends ”为题，根据写作提
示，谈一谈父母和自己各自的看法。
2. 写作指导：审题可知，这篇短文应以第一、三人称和一般现在时为主来叙述，写作时要写出父母的观点
及自己的观点，注意主谓一致，保证无语法和单词拼写错误。