Unit 8 It must belong to Carla. Section A 3a—4c习题课件(共56张PPT)2023－2024学年人教版英语九年级全册

(共56张PPT)
Unit 8　It must belong to Carla.
Period 2　Section A 3a—4c
一、核心单词
名词 1. 事件；发生的事情(常指不寻常的)
2. 声音；噪音 →noisy adj. 嘈杂的；喧闹的
名词 3. 男警察 →(pl.)policemen→police n. 警
方；警察
4. 狼 → (pl.)wolves
happening　
noise　
policeman　
wolf　
5. 实验室
6. 外套；外衣
形容词 7. 担心的；不安的
8. 困倦的；瞌睡的 →sleep v. & n. 睡觉→asleep adj. 睡着的
副词 9. 在户外；在野外
laboratory　
coat　
uneasy　
sleepy　
outdoors　
二、核心词块
1. 首先；起初
2. 跑掉
3. 太多
4. 很开心制造恐惧
at first　
run away　
too much　
have fun creating fear　
三、核心句子
1. I think it was too big to be a dog. 我认为它太大了，不会是一
条狗。
【仿写】那个男孩太矮了，够不着那个苹果。

2. I’m not sure, but it can’t be a dog. 我不确定，但是这一定不是狗。
【仿写】杰克不可能在教室。我刚刚看到他在操场上打篮球。

The boy is too short to reach the apple.　
Jack can’t be in the classroom. I saw him playing basketball on the
playground just now.　
一、快速阅读3a课文，回答下列问题。
1. Who is Victor

2. Does everyone in the town have the same idea about the strange
noise

He is a teacher at the writer’s school.　
No, they don’t.　
二、细读3a课文，完成下面的表格。
Something Unusual Is Happening People What they hear/see What they think
Victor’s wife 1. outside
their window It could be 2.
.
Victor and his
friends It must be teenagers
3. .
strange noises　
an
animal　
having fun　
Something Unusual Is Happening People What they hear/see What they think
The policemen nothing 4. It might be 5.
.
Helen 6. outside At first, she thought that
it might be 7. .
strange　
the
wind　
nothing　
a dog　
Something Unusual Is Happening People What they hear/see What they think
One woman in
the area something 8.
Maybe it was 9.
.
The writer The noise-maker is having too much fun 10.
in the neighborhood. running
away　
a bear
or a wolf　
creating
fear　
三、再次阅读3a课文，完成下面的短文填空(有两词为多余项)。
so by they worry suppose simple usual excite policeman use
Victor is a teacher at a school in a small town. He is really nervous
these days. The small town 1. to be very quiet. However, these
days, something 2. is happening in the town.
used　
unusual　
When he was interviewed 3. the town newspaper, he said,
“Every night we hear strange noises outside our window. My parents called
the 4. , but they couldn’t find anything strange. They think it
might be the wind. I don’t think so!”
Victor’s next-door neighbor Helen is 5. , too. “At first, I
thought that it might be a dog, but I couldn’t see a dog or anything else,
either. 6. I guess it can’t be a dog.”
by　
policemen　
worried　
So　
so by they worry suppose simple usual excite policeman use
Everyone in our town is feeling uneasy, and they have 7. own
thoughts. There must be something visiting the homes in our
neighborhood, but what is it？We can’t be sure. Most people hope that this
animal or person will 8. go away, but I do not think that will
happen. The noise-maker is having too much fun creating fear in the
neighborhood.
their　
simply　
so by they worry suppose simple usual excite policeman use
Every night we hear strange noises outside our window. 每
天夜晚我们都听到窗外奇怪的响声。
noise 指听起来令人不舒服的“噪音”。形容词：noisy吵闹的；聒噪的 make (a) noise发出噪音
sound 指自然界的一切“声音” I can hear the sound of running water. 我能听到流水的声音。
voice 指因声带振动发出的“说话声；嗓音” I could hear voices in the next room. 我能听到隔壁说话的声音。
1. 用noise, sound或voice填空
There was a loud outside the classroom. So the physics
teacher had to raise his , “Light travels much faster
than .”
2. 老师告诉我们不要制造太多噪音，因为其他学生正在考试。
The teacher told us because the other
students were having an exam.
noise　
voice　
sound　
not to make too much noise　
There must be something visiting the homes in our
neighborhood, but what is it？一定有什么东西闯入了我们小区的住宅，
但会是什么呢？
3. 有一个外教和一些学生在谈论中国茶。


　There is a foreign teacher and some students talking about Chinese
tea.　
Whenever I try to read this book, I feel sleepy. 我无论何时
试图读这本书，都感到困倦。
sleepy 形容词，意为“困倦的；瞌睡的”，在句中既可作定语，又可作表语 He looks sleepy. 他看起来很困倦。
sleep 既可作动词，又可作名词，意为“睡觉；睡眠” have a good sleep = sleep well睡得好
asleep 形容词，意为“睡着的；在睡觉的”，在句中只能作表语 be asleep睡着的； fall asleep入睡
4. 用sleepy, sleep或asleep填空
I didn’t have a good last night. Today I am so that I
fall in class.
sleep　
sleepy　
asleep　
一、根据句意及首字母或汉语提示填写单词或短语，每空一词。
1. Everybody, please keep quiet. It’s not allowed to make any n
in the reading room.
2. Go to bed if you feel s .
3. A (男警察) is standing in the middle of the road
directing the traffic.
4. (2023达州中考)—Neither Lily nor her parents
were (在户外) when the rainstorm came.
oise　
leepy　
policeman　
outdoors　
—How lucky they were!
5. (2023哈尔滨中考)—Who’s that tall boy over there
—His name is Harry. He (过去) short, but he is tall now.
used to be　
二、短文填空
complete　we　what　because　house　how　they　kill　see　
have　early　by
It was the fifth day of our Italian journey. We arrived at our hotel
1. than usual. Dad offered to take us to the ancient city of
Pompeii. I didn’t really want to go 2. I had no interest in old
cities.
earlier　
because　
We travelled there 3. train. On the way, Dad told us something
about the history. Many years ago, Pompeii was a large city near a
volcano(火山). The volcano broke out and ash(灰)
4. covered the city. About twenty thousand people were
5. . But the buildings remained there. And now, 2,000 years later,
people around the world come here to 6. how people lived in the
past.
by　
completely　
killed　
see　
complete　we　what　because　house　how　they　kill　see　
have　early　by
I had thought it was boring to visit these 2,000-year-old 7. ,
but I was wrong. They were very interesting！Most of their rooms
8. fine paintings all over the walls. I was also surprised at the
bathrooms. I have always wanted to have a big bathroom in our house —
9. is so small!
Dad usually makes bad plans but this time he got it right.
10. a surprise！I got really interested in Pompeii. In fact, I’ve got
lots of ideas for our house when we get home.
houses　
had　
ours　
What　
complete　we　what　because　house　how　they　kill　see　
have　early　by
单元语法专题
一、情态动词表推测
观察 探索
①You must be tired after the long journey. 长途旅行之后你一定累了。 ②It may /might rain this afternoon. 今天下午可能下雨。 ③He could be there, but I’m not sure. 他可能在那儿，但我不确定。 (1)must表示很大的可能性，一般只用于 (肯定/否定)句，意为“肯定；一定；必定”(如①)。
(2)might /could /may表示不太确定的推测，意为“可能；也许”，常用于肯定句中(如②和③)。
肯定　
观察 探索
④It can’t be Tom because I saw him
at school just now. 不可能是汤姆，因
为刚才我在学校里见到他了。 ⑤I mustn’t be late, or Dad will go up
the wall. 我不能晚了，否则爸爸会发
脾气的。 (3)can在表示推测时，常用于否
定句，表示有把握的否定推测，
即“不可能”(如④)。
(4)must在表示肯定推测时，意为
“一定”，但是用于否定句时，
mustn’t却表示“不能；禁止”，而
不是“不一定”(如⑤)。
练习
(　C　) 1. —You be excited — you have tickets for your favorite
band！
—Yes. It’s unbelievable that I can see the band play live!
A. need
B. have to
C. must
D. might
C
(　B　) 2. —Who is playing the piano in the music room？Is it
Mary？
—No, it be her. She has to Beijing on business.
A. couldn’t; been
B. can’t; gone
C. can’t; been
D. mustn’t; gone
B
(　D　) 3. The pubic sign in the library means people smoke
there.
A. could B. must C. couldn’t D. mustn’t
(　A　) 4. (2023天津中考)—Oh, no！My mobile phone is missing!
—Don’t worry. Go to the lost and found office. They have it.
A. might B. should C. must D. would
D
A
二、其他用法
观察 探索
①The dictionary must be Tom’s. 这本字典一定是汤姆的。 ②He must be doing his homework now. 现在他一定是在做作业。 ③It is noisy. There might be some dogs barking. 太吵了。可能是有些狗在叫。 (1)“情态动词+动词原形”表示对目前事情的推测(如①)。
(2)“情态动词+ be +动词-ing形式”表示对正在发生的事情的推测(如②)。
(3)“there +情态动词+ be +主语+动词-ing形式”表示对可能发生的情况的推测，意为“可能/或许/一定有……在做……”(如③)。
练习
5. 那个年轻的女士一定正在跑步锻炼。
The young woman for exercise.
6. (2023河北中考)这本书一定很棒。我妹妹已经读过五次了。
This great. My sister has read it five times.
7. ——听！外面有一种奇怪的声音。 ——可能是发生了什么事情。
—Listen！There is a strange sound outside. —
something happening.
must　
be　
running　
must　
be　
There　
might/may　
be　
一、单项填空
(　B　) 1. (2023长春中考)This be Alice’s guitar. Hers is still in my
house.
A. should B. can’t C. must D. needn’t
(　C　) 2. (2023邵阳中考)—What are you going to do this weekend
—I’m not sure. I go shopping.
A. must B. should C. may D. need
B
C
(　A　) 3. (2023孝感中考)—How beautiful the paper cutting is！Who
made it
—It be Linda. She’s the only one that can make it in our class.
A. must
B. would
C. can
D. could
A
(　C　) 4. (2023朝阳中考)—Students listen to music while they
are riding bikes on the road.
—I agree with you. It’s too dangerous.
A. don’t have to
B. may not
C. mustn’t
D. needn’t
C
(　D　) 5. —I just wonder if we will have to leave early to catch the
early train.
—There’s no need. The traffic be less on Saturday.
A. must
B. needn’t
C. can’t
D. should
D
二、用括号内所给单词的适当形式填空，每空词数不限。
1. (2023牡丹江中考)—Is that boy in a white shirt over there Leo
—No, it can’t (be) him. He has gone to Kunming.
2. There must be a girl (sing). I hear her beautiful voice.
3. —Where is Nora —She may (make) a salad in the
kitchen, but I’m not sure.
4. He took his umbrella to go out so he shouldn’t (get) wet.
5. You could (drop) him and hurt him even more, so don’t
move him.
be　
singing　
be making　
get　
drop　
课后强化
一、根据句意及提示用单词的适当形式填空，每空一词。
1. —Hey, Tom, you are making (noisy). You should be
polite in public.
—Sorry, Mum. I’ve got it.
2. Yesterday, hundreds of (policeman) went to the
mountain to look for the lost child.
3. (2023丹东中考)David, go to bed early, or you will
feel (sleep) in class tomorrow.
noise(s)　
policemen　
sleepy　
4. The number of the (狼) is smaller and smaller because
of human activities now.
5. There have been strange (事件) here lately.
wolves　
happenings　
二、根据中文提示完成句子，每空词数不限。
1. (2023镇江中考改编)据说熊猫丫丫将在她的家乡——中国度过
余生。
It is said that Panda Ya Ya will live her life in her
hometown, China.
2. 我无法弄清楚它们之间的区别。但是我知道肯定有不同之处。
I can’t find out the differences between them. But I know
something different.
3. 他下周可能要去爬山。He next
week.
the rest of　
there
must be　
may/might go climbing　
4. 请不要制造任何噪音。学生们正在进行一场重要的考试。
Please don’t . The students are having an
important test now.
5. 【提升题】请不要在这里制造恐慌。

make any noise(s)　
Please don’t create fear here.　
三、语法选择
Late last night, I was woken up by a sudden sound. I got up 1 where
the sound came from. I went to the backyard of my house and saw a very
bright light in the sky going towards the woods nearby.
(　B　) 1. A. seeing B. to see C. saw
1. 考查非谓语动词。此处用动词不定式表目的。故选B。
B
I felt nervous and decided to see what it was. I 2 my bicycle and
followed the light. Minutes later, I was in front of 3 huge spaceship.
(　C　) 2. A. take B. was taking C. took
2. 考查动词时态。根据and连接两个并列的动词可知，此处应用动
词过去式与followed并列，故选C。
(　A　) 3. A. a B. an C. the
C
A
I was surprised. When I touched it, I 4 aside by a wave(波). I could
not move my body 5 I could still see. I saw a human...no, a monster...
Then, I lost consciousness(知觉).
(　A　) 4. A. was pushed B. pushed
C. am pushed
4. 考查被动语态。分析句子可知，此处主语I是动作的承受者，又根
据前面touched可知，此处应用一般过去时的被动语态，故选A。
(　C　) 5. A. if B. so C. but
A
C
When I woke up, I was in a large cage. I examined the cage and found
a small window covered 6 dust(灰尘). I cleared the dust and saw through
it. I saw space!
(　A　) 6. A. with B. to C. for
A
I also saw the earth getting smaller and 7 as we moved away from it.
Suddenly, a strange creature(生物) caught 8 attention. He was half-
human and half-monster. He was an alien!
(　B　) 7. A. small B. smaller C. the smallest
B
7. 考查形容词的比较等级。“比较级 + and + 比较级”表示“越来
越……”。故选B。
(　B　) 8. A. mine B. my C. myself
B
The creature appeared in front of my 9 . He said something like,
“Zoom zappa zew zhumu zam zeus.” I didn’t understand it, but then a
loud sound came. It said, “Hello. We are the Grays.” I felt afraid. “What is
the alien going to do with me ” I 10 wondered.
(　A　) 9. A. cage B. cages C. cages’
(　C　) 10. A. fearful B. fear C. fearfully
10. 考查同根词。此处修饰动词wondered,应用副词形式，故选C。
短文大意：本文讲述了作者晚上被外星人带到太空的离奇经历。
A
C
四、阅读理解B篇
The “Lucky Box” machine sells plastic eggs that have mystery toys.
Many children can’t help putting coins into it. A picture on the front of the
machine shows some of the different toys that might be found in a plastic
egg. Naturally, if children don’t get the one they want, they will try again.
In fact, the children are not just paying for the toys they want, but
also paying for the excitement of getting to see what is inside the egg. Who
hasn’t experienced this excitement at one time or another？It’s like the
excitement you feel when you unwrap(拆开) a gift.
Have you ever held up a gift in a wrapped box and tried to guess
what’s inside it？Some people will shake the box, or measure(测量) it with
their hands, all to enjoy to the fullest mystery of what it could possibly be.
But this desire to uncover mysteries can also make some games and
websites dangerous. Many people spend too much time on their
smartphones or on websites. One reason is that apps and websites are
designed to keep us wondering what we will see when we scroll(滚动) a
little further or press the button one more panies are trying to
draw and keep our interest so that we can’t help coming back for more
“mysteries”. Over time, we will become less likely to be excited by the real
mysteries in our everyday lives. It is important to work out when our
curiosity(好奇心) is healthy and when it may be hurting us.
( B ) 1. What do “Lucky Box” machines sell？
A. Pictures. B. Eggs.
C. Mysteries. D. Coins.
B
( C ) 2. Why can’t children help putting coins into the machines
A. Because they want many plastic eggs.
B. Because they enjoy collecting plastic toys very much.
C. Because they like the excitement of uncovering plastic eggs.
D. Because they want to pay for different plastic toys.
C
( C ) 3. What does the underlined word “desire” mean
A. Free time to do something. B. Money spent on something.
C. A wish to do something. D. People helping you.
3. 词义猜测题。根据上段描述可知揭开谜团是一种希望。因此
“desire”在此指“渴望”。故选C。
C
( A ) 4. What makes some games dangerous according to the
passage
A. People’s curiosity towards mysteries.
B. People’s excitement about putting coins.
C. People’s interest in the collection.
D. People’s desire to play with toys.
A
4. 推理判断题。根据最后一段“But this desire to uncover
mysteries can also make some games and websites dangerous.”可
知，这种揭开谜团的欲望，也就是人们对未知事物的好奇心让一些
游戏变得危险。故选A。
( D ) 5. What does the writer mainly want to tell us
A. People shouldn’t be allowed to spend too much time on computers.
B. Companies encourage people to discover more mysteries.
C. People had better have less curiosity.
D. People should pay more attention to real mysteries.
D
5. 写作目的题。根据最后一段“Over time, we will become less likely
to be excited by the real mysteries in our everyday lives. It is important to
work out when our curiosity is healthy and when it may be hurting us.”可
知，作者认为人们要更关注现实生活中真正的奥秘。故选D。
短文大意：本文由机器出售含有神秘玩具的塑料蛋，谈到人们对于揭
开神秘事物的好奇心，但这种好奇心也使得游戏和网站变得危险，让人们
对现实生活中真正的奥秘不那么感兴趣。