(共36张PPT)
Unit 8
It must belong to Carla.
Section A (3a-3c)
读写结合阅读课优质课
人教新目标版 九年级(上册)
Learning Objectives
1. 通过听音频，能够正确地完成句子填空，能够使用 情态动词can't,must,could\might噪音的来源做出推测；通过观看视频，能够正确地回答问题，能够说出déjà vu的含义。
2.通过观看文章图片和回答问题，能够说出图片的内容，通过Fast reading和Careful reading,能够正确地选择段意，回答问题，判断正误，完成思维导图，能够说出“既视感”这个现象以及一些已有的解释理论。能够用英语表达自己对“déjà vu”的看法和个人经历，提高口语表达能力。
3.通过思维导图复述课文，能够对文章中的观点展开讨论,
并积极分享自己在生活中的“既视感”经历，激发学生对科
学的探索精神。
01 Revision
Listen and guess
Let's listen to some sounds.Please guess: Who is the noise-maker
Could it be a cat It _______ a cat.
can't be
There must be_____barking.
a dog
It can't be ______.
I'm not sure. It might/could be _______.
a dog
a wolf
It must be_______.
a wolf
It must be ________. It can't be ______.
I'm not sure. It might/could be ________.
the wind
a dog
the wind
02 Lead in
Read and say
Read the Chinese poem and answer the question.
《会友》
【唐】杜牧
与君初相识，犹如故人归。
天涯明月新，朝暮最相思。
How do you understand the first
sentence
Have you ever have some familiar feelings when you did something
/f m li (r)/ adj. 熟悉的
Let’s watch a video and answer questions.
1. Have they ever met each other before
No, they haven’t.
2. How did Jia Baoyu feel
It seemed that they had _____ before.
met
3. How to explain it
We can call it as ______.
déjà vu
03 Pre-reading
Watch and say
2.Do you know what déjà vu is
Let’s enjoy a video and answer the questions.
1. What's the video about
It’s about ______.
déjà vu
/ de . ɑ vu /
The word déjà vu is a French term which is used widely in western countries.
法语中的 "déjà vu" 直译为“已经看见”，指的是一种似曾相识的感觉，可以被称为“即视感”，专业名词为海马效应（Hippocampal effect）。是人类在现实环境中(相对于梦境)，突然感到自己“曾于某处亲历过某画面或者经历一些事情”的感觉。依据人们多数忆述，好像于梦境中见过某景象，但已忘了，后来在现实中遇上该景象时，便浮现出“似曾相识”的感觉。
Most people have experienced déjà vu in their lives. Why does it happen
Do you want to know more about déjà vu Let's come to 3a.
Look and predict
Look at the picture and predict:
1. What can you see in this picture
2. What’s the passage mainly about
It’s mainly about
_____________.
do research
the brain
A man is studying the _______.
brain
brain science
Is this passage about déjà vu
04 While-reading
Read and answer
Read the passage quickly and complete the following tasks.
1.What’s the object of study in the passage
2. Choose the best title.
A. The Science of déjà vu
B. The Mystery of déjà vu
C. The Meaning of déjà vu
3.What’s the type of the passage
A.narration(记叙文) B.exposition (说明文)
C.argumentation (议论文)
4.Where can you find the passage
A.travel guide B.school notice
C.science magazine
It’s mainly about déjà vu.
It might have something to do with the brain.
还处于研究阶段
以偏概全
/ m st ri/ 奥秘
Fast reading
3a
Fast reading
Read and answer
What does each paragraph talk about
1.Read the passage quickly again and match the main idea with each Para.
The meaning of déjà vu
Different theories about déjà vu
The influence of déjà vu
The mystery of déjà vu
Para.1
Para.2
Para.3
Para.4
2.Choose the correct structure.
总写：An introduction of déjà vu
分写：Different theories on déjà vu
分写：Check health if Déjà vu repeats
总写：Déjà vu: Still a mystery
Careful reading
Read and answer
Read Para.1carefully and answer the questions
1. Where does the term déjà vu come from
2. What does déjà vu mean
3. Have you ever done something that felt familiar, even though you knew you hadn't
It comes from France.
It means “already seen".
When I first saw my English teacher,
I felt that I was familiar with her.
Do people know why it happens
adj./ f m li (r) /
4.How does the writer begin his passage
By asking a question.
Read and fill
Read Para.2 carefully and complete the tasks.
Careful reading
1.How many kinds of theories
about déjà vu are mentioned in the text
2.Read para.2 and fill in the mind map.
Four.
Opinion 1
The of déjà vu must come from____________
familiar scenes
past dreams
Opinion 2
déjà vu might show we have a ____________ to see the future.
hidden power
Opinion 3
There could be a _____ between déjà vu and parallel
.
link
universes
Opinion 4
déjà vu is just a in the brain, making us feel something is familiar.
mix-up
n.联系
Different
theories
/f m li (r)/
/ p r lel/
/ ju n v (r)s/
Among all the opinions about déjà vu, which one interests you most Why
Careful reading
Read and answer
Read Para.2 again, then answer the questions.
1.How long have people
studied why déjà vu happens
2.What structures can be used to express opinions
3. Among all the opinions about déjà vu, which one interests you most ,why
For over a century.
Objective clause(宾语从句).
e.g. The idea of déjà vu being linked to parallel universes interests me most because it suggests there might be other realities influencing our experiences.
Careful reading
Read and answer
Read para.3, then judge T or F or answer the questions.
1.If you experience déjà vu,there must be something wrong with your health.( T F )
2. If déjà vu happens often, you
might have a health problem, and
you should see a doctor.(T F)
3.Is it serious if you experience déjà vu from time to time
4.How can you tell(判断)whether déjà vu is serious or not
5.What should you do if you experience déjà vu often
No. (There is no need to worry about it)
不时；偶尔
Frequency(频率)
/'d en( )r li/
I/We should see a doctor.
Careful reading
Read and answer
Read para.4 , answer the questions.
1. What is the conclusion of
the passage
2. Do you agree with déjà vu is
a trick of the mind or a window
into the past or future
Déjà vu remains one of the many fascinating unsolved mysteries of human experience.
Yes.
/tr k/
/ n s lvd/
3.Do people know exactly why Déjà vu happens
4.Have humans unlocked(解开) the mystery of Déjà vu so far How can you know that
No.
No.
Déjà vu remains one of the many fascinating unsolved mysteries of human experience.
solve v.解决
unsolved adj.未解决的
If you experience déjà vu _________________, there is no need to __________________ it.
If it happens often, you might have a ______________, and you should __________.
from time to time
worry about it
health problom
see a doctor
Careful reading
Read and judge
Read the passage again and check T for true and F for false.
1. Déjà vu is a French term meaning “already seen”.
2. All people have experienced déjà vu at least once in their lives.
3. Some people believe déjà vu scenes come from past dreams.
4. Most scientists think déjà vu is a sign of a hidden power to see the future.
5. If déjà vu happens often, it might indicate a health problem.
T
F
Most
T
F
is just a mix-up in the brain
T
Careful reading
Read and answer
3b
Read the passage again and answer the questions.
1.Where does the term déjà vu come from and what does it mean
2. What do some people believe about the familiar scenes during a déjà vu experience
4. What should you do if you experience déjà vu often
It comes from France and it means you feel sth. familiar even though you haven’t seen it before.
Some people believe the familiar scenes of déjà vu must come from past dreams.
Most scientists say that déjà vu is just a mix-up in the brain, making us feel something is familiar when it is actually not.
We should see a doctor.
5. Among all the opinions about déjà vu, which one interests you most Why
3. How do most scientists explain déjà vu
05 Post-reading
Listen and repeat
Post reading
Retell the passage by filling in the blanks.
Déjà vu
Meaning
________
How to deal with
Mystery
It means “_______________” — you were familiar with something that you ___________.
Familiar _________ come from past dreams.
Our ________________ to see the future.
A link with ___________________.
A _________ in the brain.
Don’t ______________ it if you experience it from time to time.
______________ if it happens often.
One of the fascinating ________ mysteries.
Theories
already seen
hadn’t done
scenes
hidden power
parallel universes
mix-up
worry about
See a doctor
unsolved
Look and retell
Post reading
Discuss and say
In groups, discuss the following questions:
1.“Do you think déjà vu has a scientific explanation, or is it a mysterious, unexplained phenomenon Why ”
e.g. I think déjà vu can be explained scientifically. The brain is complex, and certain neural(神经的) patterns might create a feeling of familiarity. However, since we don’t fully understand the brain, there could be more to déjà vu than we know.(开放性讨论，答案不唯一)
2.What should we do about déjà vu
There are still many mysteries in the nature.
Keep curious and explore them with awe.
Post reading
Post reading
3c
Watch and say
What do you think about déjà vu Share your experiences or ideas with a partner.
Believe science
Explore science
Work hard to unlock more unsolved mysteries.
06 Language points
Language points
1. Have you ever done something that felt familiar, even though……
familiar adj. 熟悉的
e.g.: 我很熟悉这首歌，因为我听过很多次了。
I am familiar with this song because I have heard it many times.
be familiar to 表示某事物对于某人来说是熟悉的，后面通常跟人
be familiar with 表示某人熟悉或了解某事物，后面通常跟表示事物或内容的名词
e.g.: 这首歌对我来说很熟悉，因为我听过很多次了。
This song is familiar to me because I have heard it many times.
Language points
2. This feeling is known as déjà vu, a French term meaning “already seen” .
① be known as... 被称为，被认为是
e.g.: 毛主席是一位伟大的领袖。
② be known for=be famous for 因…...而众所周知
e.g.: 这座城市因其美丽的海滩而闻名。
This city is known for its beautiful beaches.
③ be known to... 为……所熟知
e.g.: 这位歌手广为年轻的一代所熟知。
The singer is known to the younger generation.
Language points
3. …and there are now a number of interesting theories about déjà vu.
e.g.: 许多学生在踢足球。
A number of students are playing football.
a number of “许多”，修饰可数名词复数，作主语时谓语动词用复数形式
the number of “……的数量”，后接可数名词复数，作主语时谓语动词用单数形式
e.g.: 学生的数量增加了。
The number of students has increased.
Language points
4. … there is no need to worry about it.
there is no need to do sth. 没有必要做某事
e.g.: 没必要担心未来。
There is no need to worry about the future.
e.g.: 没必要这么早起。
There is no need to get up so early.
e.g.: 没必要再争论这个问题了。
There is no need to argue about this question.
Language points
5. … remains one of the many fascinating unsolved mysteries of human experience.
unsolved adj. 未解决的，未破解的
e.g.: 然而，在这个领域中还存在许多未解决的问题。
However, there are still a number of unsolved problems in this field.
solved adj. 已解决的
solve v. 解决
e.g.: 她尽了最大的努力解决这个问题。
She tried her best to solve the problem.
07 Exercises
Class test
1．Parents are always (worry) about their children too much.
2．The police (remain) silent until the murderer was caught.
3．They decided to cancel the activity because of its (hide) danger.
4．A number of students (be) playing on the playground.
5．If the number of sharks (drop) too low, it will bring danger to all ocean lives.
一、用所给词的正确形式填空。
are
worried
remained
hidden
drops
Class test
1. 众所周知，长江被称为中华民族的“母亲河”。
As we all know, the Yangtze River _____ ______ _____ a “mother river” of the Chinese nation.
2. 一般来说，当一个人在气头上时，跟他谈话是没有用的。
_________ ________, it’s no use talking to a person when he’s in a temper.
3. 没有人知道这个问题的答案。因为这是一个世界未解之谜。
Nobody knows the answer to this question. Because this is an _________ __________ in the world.
4. 我感到自己仿佛跌入到某种奇特的平行时空里。
I felt as though I had fallen into some kind of strange _______ ________.
二、完成句子。
is known as
Generally speaking
unsolved
mystery
parallel universe
Homework
Must do: 1. Make your own mind-map and try to retell the passage.
2. Finish the exercises in workbooks.
Try to do:
Search for more information about déjà vu.
谢谢
21世纪教育网（www.21cnjy.com)
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兼职招聘：
https://www.21cnjy.com/recruitment/home/admin中小学教育资源及组卷应用平台
Unit 8 Section A 3a-3c 学习任务单(含课下任务阅读训练及答案解析)
课程基本信息
学科 英语 年级 九 学期 秋季
课题 Unit 8 It must belong to Carla. Period 2 Section A 3a-3c
教科书 书 名：义务教育教科书Go for it教材出版社：人民教育出版社
学习目标
通过听音频，能够正确地完成句子填空，能够使用 情态动词can't,must,could\might噪音的来源做出推测；通过观看视频，能够正确地回答问题，能够说出déjà vu的含义。2.通过观看文章图片和回答问题，能够说出图片的内容，通过Fast reading和Careful reading,能够正确地选择段意，回答问题，判断正误，完成思维导图，能够说出“既视感”这个现象以及一些已有的解释理论。能够用英语表达自己对“déjà vu”的看法和个人经历，提高口语表达能力。3.通过思维导图复述课文，能够对文章中的观点展开讨论,并积极分享自己在生活中的“既视感”经历，激发学生对科学的探索精神。
课前学习任务 学习笔记
【学习任务一】词汇检测1.n. 奥秘；神秘事物___________ 2.n. 学说；理论；看法____________3.adj. 熟悉的； 常见到的 _________ 4.adj. 秘密的；隐藏的___________ 5. n. 能力；权力__________ 6. n. 联系；连接_________________ 7.adj. 平行（的）； 同时发生的_____ 8.n. 宇宙____________ 9. n. 混乱；杂乱___________ 10.noise(形容词)____________ 11.n. 引起错觉（或记忆紊 乱）的事物；诡计 v. 欺骗；欺诈________12. adj. 未解决的；_________________【学习任务二】短语翻译被称为；被认为是______________ 2．平行宇宙 ________________一般来说________________ 4．没有必要________________
课堂学习任务
【学习任务一】 Let's listen to some sounds.Please guess: Who is the noise-maker Could it be a cat It _______ a cat.There must be_____barking.It can't be ______.I'm not sure. It might/could be _______.It must be_______.It must be ________. It can't be ______.I'm not sure. It might/could be ________.【学习任务二】
Task 1: Read the Chinese poem and answer the question.《会友》【唐】杜牧与君初相识，犹如故人归。天涯明月新，朝暮最相思。How do you understand the first sentence Have you ever have some familiar feelings when you did something Task 2:Let’s watch a video and answer questions.1. Have they ever met each other before 2. How did Jia Baoyu feel 3. How to explain it 【学习任务三】Let’s enjoy a video and answer the questions.1. What's the video about 2.Do you know what déjà vu is 【学习任务四】Look at the picture and predict:1. What can you see in this picture 2. What’s the passage mainly about 【学习任务五】Fast readingTask 1:Read the passage quickly and complete the following tasks.1.What’s the object of study in the passage 2. Choose the best title.A. The Science of déjà vuB. The Mystery of déjà vuC. The Meaning of déjà vu3.What’s the type of the passage A.narration(记叙文) B.exposition (说明文) C.argumentation (议论文)4.Where can you find the passage A.travel guide B.school notice C.science magazineTask 2:What does each paragraph talk about 1.Read the passage quickly again and match the main idea with each Para.Para.1 The mystery of déjà vu Para.2 The meaning of déjà vuPara.3 Different theories about déjà vu Para.4 The influence of déjà vu Task 2:Choose the correct structure.【学习任务六】Careful readingTask 1: Read Para.1carefully and answer the questions1. Where does the term déjà vu come from 2. What does déjà vu mean 3. Have you ever done something that felt familiar, even though you knew you hadn't 4.How does the writer begin his passage Task 2:Read Para.2 carefully and complete the tasks.Task 3: Read Para.2 again, then answer the questions.1.How long have people studied why déjà vu happens 2.What structures can be used to express opinions 3. Among all the opinions about déjà vu, which one interests you most ,why Task 4:Read para.3, then judge T or F or answer the questions.1.If you experience déjà vu,there must be something wrong with your health.( T F )2. If déjà vu happens often, you might have a health problem, andyou should see a doctor.(T F)3.Is it serious if you experience déjà vu from time to time 4.How can you tell(判断)whether déjà vu is serious or not 5.What should you do if you experience déjà vu often Task 5:Read para.4 , answer the questions.1. What is the conclusion of the passage 2. Do you agree with déjà vu is a trick of the mind or a window into the past or future 3.Do people know exactly why Déjà vu happens 4.Have humans unlocked(解开) the mystery of Déjà vu so far How can you know that 【学习任务七】Task 1:Read the passage again and check T for true and F for false.1. Déjà vu is a French term meaning “already seen”. 2. All people have experienced déjà vu at least once in their lives. 3. Some people believe déjà vu scenes come from past dreams. 4. Most scientists think déjà vu is a sign of a hidden power to see the future. 5. If déjà vu happens often, it might indicate a health problem. Task 2: 3b.Read the passage again and answer the questions.1.Where does the term déjà vu come from and what does it mean 2.What do some people believe about the familiar scenes during a déjà vu experience 3. How do most scientists explain déjà vu 4. What should you do if you experience déjà vu often 5. Among all the opinions about déjà vu, which one interests you most Why 【学习任务八】Retell the passage by filling in the blanks.【学习任务九】Task 1: In groups, discuss the following questions:1.“Do you think déjà vu has a scientific explanation, or is it a mysterious, unexplained phenomenon Why ”2.What should we do about déjà vu Task 2:3c.What do you think about déjà vu Share your experiences or ideas with a partner.【学习任务十】Class test一、用所给词的正确形式填空。1．Parents are always ________ (worry) about their children too much. 2．The police _________ (remain) silent until the murderer was caught.3．They decided to cancel the activity because of its_________ (hide) danger.4．A number of students ________ (be) playing on the playground.5．If the number of sharks _______ (drop) too low, it will bring danger to all ocean lives.二、完成句子。1. 众所周知，长江被称为中华民族的“母亲河”。As we all know, the Yangtze River _____ ______ _____ a “mother river” of the Chinese nation.2. 一般来说，当一个人在气头上时，跟他谈话是没有用的。_________ ________, it’s no use talking to a person when he’s in a temper.3. 没有人知道这个问题的答案。因为这是一个世界未解之谜。Nobody knows the answer to this question. Because this is an _________ __________ in the world.4. 我感到自己仿佛跌入到某种奇特的平行时空里。I felt as though I had fallen into some kind of strange _______ ________.
课下学习任务
四、阅读下面短文，在空白处按要求填入适当的单词或括号内单词的正确形式，每空1个单词。When I arrived, it was early morning and it was raining. I looked to the east—the sky was 21 (become) grey. I got out of the car, went through a gate and walked along a dark path. There was nothing to see, but I knew it was there. After about a mile, a 22 (strange) appeared beside the path. “Am I going the right way ” I asked. He knew where I was going. “Yes,” he replied, “you’ll get there in five minutes.” 23 (final), I came to some rocks and stopped. I looked over 24 (they), but it was 25 (silence) and there was no sign of it. Suddenly, the rain 26 (stop) and the clouds cleared. The sun rose behind me 27 （连词）shone on the rocks. Far below me, the ground fell away and down to a river. I was looking across one of 28 （冠词） wonders of the natural world—the Grand Canyon. I looked down to the Colorado River, a silver stream nearly one mile below me. If you put the two 29 (tall) buildings in the world on top of each other 30 （介词）the bottom of the canyon, they still would not reach the top. Then I looked across to the other side of the canyon. It was about fifteen miles away, maybe more. The Grand Canyon was not just big. It was huge!答案及解析一、完形填空【答案】23．C 24．A 25．B 26．C 27．D 28．D 29．A 30．B 31．A 32．B【导语】本文是一篇记叙文。文章讲述了Amy在疫情期间在她奶奶家的院子里偶然发现了一株四叶草，由此激发了她对大自然探索的兴趣。23．句意：在疫情期间，她很多时间都在奶奶家度过。disliked不喜欢；wasted浪费；spent花费，度过；forgot忘记。根据“…much of her time at her grandmother’s home”可知，在奶奶家度过了很多时间。故选C。24．句意：“我只是在走路，我很兴奋，因为我知道他们不是很常见。”excited兴奋的；sad伤心的；bored无聊的；afraid害怕的。由“some people say they bring good luck.”可知看到四叶草的心情一定是很兴奋和激动的，故选A。25．句意：艾米随后研究了三叶草长出第四片叶子的原因。leads带领；causes引起，导致；manages设法做到，管理；prevent阻止，预防。由“It’s because of the plant’s genes (基因).”可知该空是想问导致这种现象的原因，故选B。26．句意：植物的基因告诉植物长出三片叶子。但有时基因会告诉植物长出四片叶子。because因为；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.”可知两者存在转折关系，应用并列连词but来连接。故选C。27．句意：事实上，2017年的一项研究发现，五千株三叶草中只有一株有四片叶子。quickly快速地；carefully小心地；finally最终；actually事实上。由“a 2017 study found that just one in 5,000 clovers has four leaves.”可知五千株四叶草里才有一株长着四片叶子，这是研究事实。故选D。28．句意：到第二年夏天，她已经收集了500多个。prepared准备；bought购买；touched触摸；collected收集。由“more than 500 of them.”可知她收集到了500多株四叶草。故选D。29．句意：她的父母很高兴，因为艾米找到了一种方法来减轻许多儿童在疫情期间所经历的压力。happy高兴的；surprised惊讶的；relaxed放松的；worried担忧的。由“Amy found a way to lower stress that many children were experiencing during the pandemic. ”和“Her grandmother was also glad”可知她找到方法来减轻儿童的压力，她的父母的心情应是高兴的，故选A。30．句意：“城市孩子对大自然有兴趣是件好事。”trip旅行；interest兴趣；role角色；risk冒险。由上文可知Amy开始在户外进行探索，说明对大自然产生兴趣。take an interest in sth.表示“对……产生兴趣”。故选B。31．句意：对于艾米来说，她说她有方法应对疫情期间的孤独感。dealing with应对，处理；talking with和……谈话；playing with和……玩；helping with帮助。根据上文“Amy found a way to lower stress”可知Amy有方法可以减轻压力，说明她也可以应对疫情期间的孤独感。故选A。32．句意：这给了我一些要做的事情，因为我没有伤心的机会。shame羞愧；chance机会；expression表达；meaning意义。由上文“It gave me something to do”可知她有要做的事情，所以没有伤心的机会。the chance of doing sth.表示“做某事的机会”。故选B。二、阅读理解【答案】16．A 17．B 18．C 19．A 20．B【导语】本文讲述了怀特先生半夜两次听到门铃声，他打开门却什么也没发现，最后才知道是隔壁的英国小男孩跟他开的愚人节玩笑。【详解】16．细节理解题。根据“Mr. White was in bed and was trying to go to sleep when he heard the bell ring.”可知，怀特先生正要准备睡觉。故选A。17．推理判断题。根据“Mr. White jumped out of bed very quickly and rushed to the door. He opened it, but again he found no one there.”可推知，他想知道来访者是谁。故选B。18．推理判断题。根据“It is now after midnight (午夜), so it is April Fool’s Day. April fool to you!”可推知，愚人节那天人们可以互相开玩笑。故选C。19．词句猜测题。根据怀特先生说“Oh, it was the English boy next door!”这句话时的状态，可猜测出“exclaimed”表示“惊叫”。故选A。20．推理判断题。根据“and almost smiled”可推知，怀特先生知道小男孩是跟他开玩笑，没有恶意，对他很友好。故选B。三、阅读还原7选5【答案】1．D 2．C 3．A 4．F 56．G四、短文填空【参考答案】21．becoming 22．stranger 23．Finally 24．them 25．silent 26．stopped 27．and 28．the 29．tallest 30．at【语篇解读】本文是一篇记叙文。文章讲述的是作者自己驾车前往大峡谷欣赏美景的故事。【详情解析】21．句意：我望向东边——天正变得灰暗。根据“was”可知后面应用动词的现在分词构成过去进行时，表示天气的变化。动词become的现在分词becoming。故填becoming。22．句意：大概走了一英里后，一个陌生人出现在路边。不定冠词a后接单数名词。形容词strange的名词为stranger“陌生人”，为单数形式。故填stranger。23．句意：最后，我开到一些岩石前，停了下来。空格位于句首，因此此空应填入副词修饰整个句子。形容词final的副词为finally“最后”，首字母大写。故填Finally。24．句意：我望了望，一片寂静，没有任何迹象。介词over后接人称代词的宾格。人称代词they的宾格为them。故填them。25．句意：我望了望，一片寂静，没有任何迹象。be动词was后接形容词作表语。名词silence的形容词为silent“寂静的”。故填silent。26．句意：突然，雨停了，云散了。主语为the rain，根据“cleared”可知此处也应填动词的过去式。动词stop的过去式为stopped。故填stopped。27．句意：太阳在我背后升起来了，阳光照射在岩石上。根据空格前的“太阳在我前后升起来了”和空格后的“阳光照射在岩石上”可知两句存在并列关系，因此应填入并列连词and“和，并且”。故填and。28．句意：我正在眺望世界奇观之一——大峡谷。根据“one of”可知此处应是考查one of the+形容词+复数名词。因此此处应填入定冠词the。故填the。29．句意： 如果你把世界上两幢最高的大楼放在大峡谷的底部，它们仍然无法触及峡谷的顶部。根据“the two”可知此处应用形容词的最高级，形容词tall的最高级为tallest。the two tallest buildings表示“两幢最高的大楼”。故填tallest。30．句意：如果你把世界上两幢最高的大楼放在大峡谷的底部，它们仍然无法触及峡谷的顶部。根据“the bottom of”可知此处应用介词短语at the bottom of表示“在……的底部”。故填at。
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