資源簡介

(共19張PPT)
重點知識講練
Unit 8　 It must belong to Carla.
第5課時　Section B(2a—2e)
基礎知識鞏固
綜合能力提升
重點知識講練
一、Every year，it receives more than 750，000 visitors.每年，它接納75萬多名游客。
辨析 receive與accept
receive 意為“收到”，表示客觀上接收這一行為，不涉及接收者的主觀意愿。
accept 意為“接受，同意”，表示不僅接收，而且主觀上接受或同意；也指認為某人或某物足夠好而接受。
如：—Tina, I hear that you have received Betty's apology.蒂娜，我聽說你收到了貝蒂的道歉。
—Yes, and I accepted it.是的，我接受了她的道歉。
【即講即練】
昨天我收到了一件朋友送的貴重禮物，但我并沒有接受它。
I ________ an expensive gift from my friend yesterday, but I did not ________it.
received
accept
二、They think the stones can prevent illness and keep people healthy.他們認為這些石頭能預防疾病，讓人們保持健康。
prevent意為“阻止”。prevent sb./sth.(from)doing sth.＝stop sb./sth.(from)doing sth.＝keep sb./sth.from doing sth.阻止某人/某物做某事。當這幾個短語用于被動語態時，from都不可省，即be prevented/stopped/kept from doing sth.。如：The disease can be prevented from spreading if we take care.如果我們注意的話，可以阻止這種疾病傳播。
【即講即練】
1．The forest fire ____________(prevent) from ________(spread) by the
brave firefighters.
2．你能阻止他在這里抽煙嗎？
Can you _______________him ____________ here
was prevented
prevent/stop/keep
from smoking
spreading
基礎知識鞏固
一、根據漢語或首字母提示填空。
1．Why are they standing in a(n) ________(圓圈)
2．Can you show me the __________(位置) of the airport on the map
3．The discovery of America formed the beginning of a new ______(時期).
4．We were very excited at the news of their ________(勝利).
position
period
victory
circle
5．Jane and Sarah used to be ________(敵人), but now they are good
friends.
6．She said that she sent me a letter last week, but I haven't r________ it.
7．The p________ of the meeting is to choose a new president.
8．The man was hurt badly in the accident and he needed m________ care
right now.
9．He is a great l______ and always cares about his team members.
10．The guests e________ their thanks before they left.
edical
eader
urpose
enemies
xpressed
eceived
二、從方框中選擇適當的短語填空。
　 run after　in a certain way put together　
　at the same time communicate with
1．They finished working __________________ last night.
2．We can __________________ others by body language.
3．Children, don't __________ each other in the hallways.
4．When you are traveling abroad, follow the customs of the country. Don't
ask too many questions about why things are done ________________．
5．The large stones were __________ in a certain way to build a stone house.
communicate with
run after
at the same time
in a certain way
put together
綜合能力提升
一、閱讀教材Section B 2b的短文，根據其內容完成表格，每空一詞。
Stonehenge—Can Anyone Explain Why It Is There？ General introduction ·It's a __1__ circle.
·It's one of Britain's most famous __2__ places and greatest mysteries.
·It receives lots of visitors per year.
__3__ about Stonehenge Who might build it？ Some hard working and great planners
What might it be used for？ ·a temple for ancient leaders to communicate with the gods
·a kind of __4__
·an object to prevent illness and keep people healthy
·a burial place
·a place to honor ancestors
·a place to celebrate a __5__ over an enemy
How was it built？ ·It took a long period of time.
·It was hard to build it.
1.______　 2.________　 3.________　
4.__________　 5.__________
rock
calendar
historical
victory
Mysteries
二、閱讀理解。
Is there intelligent(有智力的) life on other planets For years, scientists said “No.” or “We don't know.” But today this is changing. Seth and Alex are astronomers(天文學家).They believe intelligent life exists(存在) somewhere in the universe. They also think we will soon communicate with these beings(人， 生物).
Why do Seth and Alex think intelligent life exists on other planets The first reason is time. Scientists believe the universe is about 12 billion years old. “This is long enough for other planets to have intelligent life，” say Seth and Alex. The second reason is size. The universe is huge. “We have known that there are at least 100 billion galaxies，” says Seth. “And our galaxy, the Milky Way, has at least 100 billion stars. Some planets going around these stars might be similar to Earth.”
In the past, it was hard to look for signs of intelligent life in the universe. But now, powerful telescopes(高倍望遠鏡) allow scientists to discover
smaller planets—the size of Mars or Earth—in other solar systems. These planets might have intelligent life.
Have beings from space already visited Earth “Probably not，” says Alex. “It's a long way away. However, intelligent beings may communicate with us in other ways, such as radio signals(信號).In fact, they may be trying to communicate with us now, but we don't have the right tools to receive their messages. However, this is changing. By 2025, we could communicate with other life forms in our universe and we might help each other.”
( )1.Seth and Alex think ________.
A. intelligent life exists somewhere in the universe
B．it was easy to look for signs of intelligent life in the universe in the
past
C. beings from space have already visited Earth
D. we have the right tools to receive other intelligent life's messages
A
( )2.Scientists believe ________ may be long enough for other planets to
have intelligent life.
A．100 billion galaxies
B．100 billion stars
C．12 billion years
D．the huge universe
C
( )3.Why is it easy to look for signs of intelligent life in the universe now
A. There are more smaller planets.
B. There are some powerful telescopes.
C. The astronomers are more interested in them.
D．The Milky Way exists now.
B
( )4.Why haven't we received other intelligent beings' messages according to
Alex
A. They may not want to communicate with us now.
B. They don't know how to send radio signals to us.
C. There isn't intelligent life on other planets.
D. We don't have the right tools to receive their messages.
D
( )5.This passage mainly talks about ________.
A．the size of Mars or Earth
B. intelligent life on other planets
C．other solar systems
D．the Milky Way
B(共8張PPT)
Unit 8　 It must belong to Carla.
第4課時　Section B(1a—1d)
基礎知識鞏固
綜合能力提升
基礎知識鞏固
一、單項選擇。
( )1.Have you ever seen ________UFO
A. a B．an C．the D．/
( )2.There ________ nothing in the box, since the little girl carried it so easily.
A．must have B．must be
C．mustn't be D．can't be
( )3.—Is Mr.Brown driving here
—I'm not sure. He ________ come by train.
A．must B．shall C．need D．may
A
D
B
( )4.Frank was late for school this morning, because he failed to ________
the school bus.
A. check B．clean
C．catch D．collect
( )5.—Listen! What's happening
—Oh, it might be a girl ________ next door.
A．to cry B．crying
C．cry D．cries
C
B
二、閱讀下面短文，從方框內的選項中選出可以填入空白處的最佳選項。
A. wore　B．suit　C．distant　D．alien　E．landed
Last night, I had a dream about an 1 visiting Earth. In my dream, a spaceship 2 in my backyard. I was surprised to see an alien step out. He looked friendly but 3 a big coat that didn’t 4 him at all. I ran to my closet and found a T -shirt and jeans for him. The alien smiled and said, “Thank you！” He told me he came from a 5 planet and wanted to make friend with me. I showed him around my house and we had lots of fun together. When I woke up, I still felt excited about my dream.
1．____　　　2.____　　　3.____
4．____　 5.____
D
B
E
A
C
綜合能力提升
完形填空。
Tony and his friends found a strange old box filled with candies and a treasure map. They thought these might 1 Stickybeard, a famous candy -loving pirate(海盜) who 2 a lot of treasure in a secret place. They were very 3__ and started to look for the treasure.
They 4 the map and found another small box. In the box, they found a few candies, the letter L and 5 map. The new map led them to a big tree where they found another box with some candies, a new map, and a big letter O．They went on and found another two boxes with the letters V and E．However, on the last map they found that was a puzzle(謎).
They 6 a long time arguing about the meaning of the puzzle. 7 ， Alex, one of Tony's friends, found the answer. “The puzzle wants us to put the letters we have 8 before our fathers and mothers.” He added, “ 9 the answer to the puzzle is ‘love your parents’．”
The great treasure Sticky-beard or someone else left them was a great piece of 10 —love your parents. From then on, Tony and his friends loved their parents more than ever.
( )1.A. belong to　 B．agree on C．turn to　　 D．depend on
( )2.A. made B．took C．hid D．bought
( )3.A. tired B．sad C．excited D．nervous
( )4.A. found B．read C．drew D．forgot
( )5.A. other B．others C．the other D．another
( )6.A. spent B．cost C．took D．paid
( )7.A. Recently B．Usually C．Probably D．Finally
( )8.A. written B．created C．collected D．chosen
( )9.A. If B．So C．Or　 D．But
( )10.A. paper B．advice C．land D．news
A
D
C
B
C
D
C
B
A
B(共12張PPT)
Unit 8　 It must belong to Carla.
第6課時　Section B(3a—Self Check)
一、選詞填空。
prevent　whether　value　have brave　until　nothing　feel sound　anybody　land　never
There was once a cave(洞穴) near a town. It was called “Cave of Fear”． 1 who entered it didn't return. It's said that there might be a monster in the cave. In order to 2 the monster from getting out of the cave, people often left gifts at the mouth of the cave, and these 3 things always disappeared soon.
One day, a young man came to the town. When he heard about the cave, he decided to enter the cave and found out 4 there was a monster. As he went deep into the cave, he heard some strange 5 ．So he followed the sounds. Suddenly, he 6 something was pushing his back. He was pushed into a large cave. As he 7 in the cave, he got very surprised. There was a big party. A lot of people were 8 the party. They were all those people who had 9__ returned to the town.
Then he was told that this was the idea of a leader in the town. The leader
wanted to show that if someone wanted to make a change, he should be brave. So the leader created the story of the monster. Only 10 people could enjoy big parties in the cave.
1．________　　　　2.________
3．________ 4._________
5．________ 6.__________
7．________ 8.________
9．________ 10.________
sounds
Anybody
landed
brave
never
valuable
whether
prevent
felt
having
二、閱讀填空。
Justin and Mary woke up early, even though they were on vacation at their uncle's lake house. The night before, Uncle Thomas told them about the Foggy Figure(霧怪) that lived in the lake. 1__
It was only 5：00 a．m., so everyone else in the house was still asleep.__2 They saw thick fog over the lake with nothing else.
“Do you think Uncle Thomas was just trying to scare us with that story？” Justin asked.
Uncle Thomas did have a good imagination. He told Justin and Mary many stories, but this was the first scary story. Mary had a feeling that it wasn't made up.
Mary shook her head and said, “Remember what Uncle Thomas said The Foggy Figure lives in the lake. We're on the dock. 3 ”
“You want to go out on the water？” asked Justin.
Mary looked around, trying to find Uncle Thomas's boat, but the fog was too thick.
They walked towards the end of the dock and saw the outline(輪廓) of the boat. They carefully got into the boat.
Mary was nervous. “See anything？” They looked around, and slowly, the fog began to lift(消散).Mary turned around and shouted, “The Foggy Figure！” It was in the boat with them!
__4 It was from Uncle Thomas. “I knew that story would get you two out of bed early enough to take a boat ride with me.”
__5 “We're so scared. You play a big joke on us！” Justin and Mary laughed and said, but still being full of fear.
A．Maybe that's why we can't see it.
B．Justin and Mary came to the boat dock(碼頭).
C．Justin and Mary were unhappy because of that.
D．Justin and Mary were happy that there was no Foggy Figure.
E．Justin and Mary decided to see it before their vacation ended.
F．Justin and Mary hugged each other in fear, but then they heard a laugh.
1．____　　　2.____　　　3.____
4．____ 5.____
D
E
A
B
F
三、閱讀短文，完成表格，每空一詞。
?“Tape -Measure Murder”is a short story by Agatha Christie. In the story, Miss Politt, the dressmaker, finds that Mrs.Spenlow is dead in her house in a small village called St.Mary Mead. Everybody, including the police, thinks that Mr.Spenlow is the murderer(兇手) because he is so calm and quiet after discovering his wife's death. But after the police talk to Miss Marple, she finds out the real murderer.
The best part of the story is when Miss Marple explains how she solves the mystery by noticing a tiny pin(別針) on a policeman's uniform. Her explanation is very clear and clever. Miss Marple is my favorite character in the story. I think she is very special because she is just an old lady but she is even smarter than the policemen. I never thought that an old lady could be the main character of a detective story!
Can you guess who the murderer is Read the book to find out! You will enjoy the story very much because the ending is so surprising.
Title: Tape Measure Murder? Place In a small __1__ called St.Mary Mead.
Main __2__ Miss Politt, the Spenlows, Miss Marple and the police.
Problem Who __3__ Mrs.Spenlow？
Most important events ·Everybody thinks that Mr.Spenlow is the murderer.
·The police talk to Miss Marple.
Solution Miss Marple __4__ the mystery by noticing a tiny pin on a policeman's uniform.The story __5__ in a surprising way.
1. ________　　　　2. ________
3．________ 4. ________
5．________
village
characters
killed
solves
ends(共12張PPT)
話題剖析
Unit 8　 It must belong to Carla.
單元寫作指導
寫作積累
技能提升
實戰演練
話題剖析
本單元話題為“神秘事件”，要求我們能根據提供的材料正確運用must、might、could、can't等情態動詞進行推測、分析并判斷某件物品可能是誰的或某人可能正在做什么。本單元常見的作文話題：推測失物的主人，猜測神秘事件的起因、經過和結果等。
寫作積累
一、相關短語積累。
1．不尋常的事情
2．令某人驚訝的是
3．與……交流
4．找出
5．指出
to one’s surprised
communicate with
point out
something unusual
find out
二、相關句型積累。
【開頭句】
1．I planned to attend a concert yesterday but my ticket disappeared.
2．My classmates and I have found a pink wallet on the playground. We
discuss about whose wallet it is.
3．I'm on duty today. So I went to school earlier than before to clean the
classroom. But to my surprise, the classroom was very clean. Somebody
cleaned it. I wondered who did it.
4．There have been strange crop circles on the Earth for many years. It's so
amazing! All our classmates wonder how they appear.
【中間句】
1．I can't find my concert ticket and I am anxious. My mother says it
might/could be at school. But I never took the ticket to school so it can't be
at school.
2．This morning someone cleaned the classroom for me, but I don't know
who did it. I think it might/could be Wang Lin. He is my best friend, and
he might/could clean the classroom for me.
3．Some students think the wallet might/could belong to Maria. But I think it
must be Mary's because there is a photo of a star in the wallet. And she
likes the star very much.
【結尾句】
1．We now know what is happening in the neighborhood. From now on,
there is no more mystery out of the window.
2．Now the mystery is solved. It's Jim who cleaned the classroom for me
because he wanted to thank me for helping him with math.
3．All in all, we still don't really know how strange crop circles appeared,
and might never know. But we do know there must be something strange
visiting our Earth.
技能提升
擴句升格。
1．I went to a picnic (加時間狀語“在音樂會之后”).
2．The kids are having so much fun
(加賓語補足語“一起玩耍”) in the amusement park on Children’s Day.
3．They saw something that (加定語從句“可能是不
明飛行物”) in the sky last night.
after the concert
might be a UFO
playing with each other/playing together
實戰演練
你的生活中發生過什么神秘的事情嗎？請你根據下面的提示寫一篇英語短文，給同學們講述這件事。
提示：
1．上周三是我的生日，放學回家后，家里沒有人；
2．我發現我的房間很亂；
3．分析可能的原因，如小偷闖入；
4．后來發現是一只小狗在房間里，這是媽媽給我的生日禮物。
要求：
1．短文應條理清楚，行文連貫，段落分明，90詞左右(開頭和結尾已給出，不計入總詞數)；
2．短文應包括全部信息，可圍繞主題適當發揮。
參考詞匯：thief 小偷
寫法點撥
1．確定文體：記敘文。
2．確定時態：一般過去時。
3．確定人稱：第一人稱I。
思維導圖
小試身手
It was Wednesday. After school, I came home as usual.
To my surprise, I found my room was in a mess when I opened the. My books were here and there. Even worse, that day was my birthday.
I was very angry and decided to find out who did this. I guessed it might be a thief, but other rooms were clean and tidy. Then I thought it could be my little brother, who had played in my room. However, he was too short to open the door. As I wondered, a lovely dog came out. At the same time, my parents came and told me it was my birthday present.
I was so happy and didn't care about the mess anymore. That birthday present is the best one I've ever gotten.(共15張PPT)
重點知識講練
Unit 8　 It must belong to Carla.
第2課時　Section A(3a—3c)
基礎知識鞏固
綜合能力提升
重點知識講練
Generally speaking, if you experience déjà vu from time to time, there is no need to worry about it.一般來說，如果你偶爾經歷“似曾經歷過的感覺”，就沒有必要擔心它。
1．generally 作副詞，意為“普遍地；一般地；大體上”，常與speaking搭配，放句首，修飾后面整個句子，相當于 “in general”。general作形容詞，意為“普遍的；大體的”。如：I generally get up at six.我一般六點鐘起床。In general, people prefer to avoid conflict.一般來說，人們更喜歡避免沖突。
2．“There be no”句型是常見的句型，用于表達某個地方或某個狀態下沒有某物或某種狀態。這個句型的基本結構是“There is no ＋名詞”，其中“no”是一個形容詞，修飾后面的名詞，表示“沒有”的意思。該名詞一般用可數名詞單數，強調個體不存在某種情況。在一些特殊情況下，“There is no”后也可加可數名詞復數。這些情況通常是基于上下文和語境的。強調多個個體都不存在的情況。如：There is no water in the cup.杯子里沒有水。There is no need to hurry.沒必要著急。There is no people in the building.大樓里沒有人。
【即講即練】
1．一般來說，大部分國家的醫生都深受人們的尊重。
__________________/____________， doctors are held in high regard
in most countries.
2．這個故事不具備真實性。
_______ ____ ____ truth in this story.
Generally speaking In general
There is no
基礎知識鞏固
一、單項選擇。
( )1.There is a lot of work for him to do. As a result, he missed the most
________information.
A．value　　　 B．Valuable
C．unvalued D．valueless
( )2.Yuan Longping ________ the father of hybrid rice.
A.is similar to B．is known as
C．is familiar to D．is known for
B
B
( )3.He is an ________ teacher with 21 years' teaching ________．
A. experiences; experience　
B．experiences; experiences　
C．experience; experience
D．experienced; experience
D
( )4.She thought there was some ________ meaning in the letter, but she
couldn't sure what it was.
A．usual B．simple
C．hidden D．unsloved
( )5.Every one of us tries to work well every day.________， we will get
what we want.
A．Generally speaking B．What's more
C．By the way D．What's up
C
A
二、根據漢語或首字母提示填空。
1．It is a complete ________(迷) to me why they chose him.
2．I met some ________(熟悉的) faces when I was shopping in the mall
yesterday.
3．Mr.Brown had lost the ________(能力) of speech.
4．The next step is to put the t______ into the practice.
5．There is still an u________ problem in the project.
power
heory
mystery
familiar
nsolved
綜合能力提升
一、閱讀教材Section A 3a的短文，根據其內容完成表格，每空一詞。
The feeling is known as “déjà vu”
Have you ever done something that felt familiar, even though you knew you hadn't This feeling is known as déjà vu, a French term meaning “already seen”．
It is said that most people have 1 déjà vu at least once in their lives. But why does it happen？
A number of interesting 2__ about déjà vu Some people believe the familiar scenes of déjà vu must come from past 3 ．
A number of interesting __2__ about déjà vu Some suggest that déjà vu might show we have a 4 power to see the future.
Others even think there could be a link between déjà vu and 5__ __6 ．
However, 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.
Conclusions(結論) If you experience déjà vu from time to time, there is no need to worry about it.
If it happens often, you might have a health problem, and you should see a doctor.
Déjà vu, whether it is a 7 of the mind or a 8 into the past or future, remains one of the many fascinating unsolved mysteries of human experience.
1. __________ 2. _________　 　
3. __________　 　　 4. ________
5．__________ 6. ________
7. ________ 8. ________
hidden
dreams
theories
experienced
windox
trick
universes
parallel
二、選詞填空。
late　safe　exact　sudden　lie　live
spread　while　it　black　realize　secret
Every year a lot of tourists from all over the world visit Pompeii (龐貝) Italy. They see the sights— 1 squares, theaters, shops and restaurants. However, they do not see Pompeii's people. That's because no one has lived in Pompeii for many centuries.
Pompeii was once a busy city of 22，000 people. It 2 at the foot of Mount Vesuvius, a volcano (火山) with green grass. The volcano had been dead for centuries, so the people of Pompeii thought it was 3 to live there.
In the summer of AD 79, Mount Vesuvius erupted (爆發) 4 and a huge black cloud rose into the air. Soon the stones and hot ash (灰) 5 to Pompeii.
After the volcano first erupted that day, the thick ash turned everything into 6 ．People couldn't even see the sun. Some people ran away from Pompeii， 7 others stayed at their homes. But the ash kept falling. About 19 hours 8 ， the city was completely burned by the hot ash.
Then Pompeii was lost for nearly 2，000 years. In 1594, a stone with the word “Pompeii” was discovered.
And in 1748，people found the dead bodies of the ancient people and __9 there was a city lying under the ground. Later more and more people started to find out the 10 of Pompeii. Thanks to them, scientists have been able to know almost exactly what happened on that terrible day.
1．______　　　　2. ______
3．______ 4. _________
5．________ 6. ________
7．________ 8. ________
9．________ 10. ________
secrets
later
realized
its
safe
while
lay
suddenly
black
spread(共13張PPT)
重點知識講練
Unit 8　It must belong to Carla.
第1課時　Section A(1a—2d)
基礎知識鞏固
綜合能力提升
重點知識講練
一、It must belong to Carla.它肯定屬于卡拉。
belong to意為“屬于”，它不能用于被動語態或進行時態，其主語為物。Sth.belongs to sb.＝Sth.is sb.'s.
【即講即練】
( )1. —Whose pencil is this
—It ________ Jack.
A．belongs to　 B．is belonged to
C．is belonging to D．belonging to
2．These tennis balls are mine.(寫出同義句)
These tennis balls ____________．
A
belong to me
二、I attended a concert yesterday so it might still be in the music hall.昨天我參加了一場音樂會，因此它可能還在音樂廳。
辨析 attend、join與take part in
三者都可表示“參加”，具體區別如下：
attend 意為“出席，參加”，是正式用語，常用于參加會議、婚禮、典禮、報告、講座等。如：Mr.Smith will attend a wedding this weekend.史密斯先生這個周末要參加一場婚禮。
join 意為“參加，加入”，強調加入某個組織或黨派并成為其中的一員，也可表示參軍。如：Would you like to join us in the game？你愿意和我們一起玩游戲嗎？
take part in 意為“參加”，指參加集體性的活動并在其中發揮積極作用。如：Three students in our school will take part in the English competition.我們學校有三名學生會參加這次英語比賽。
1．I ____________ a swimming competition yesterday.
2．Would you like to ______ us for dinner
3．He will ________ an important meeting tomorrow.
【即講即練】
Join attend take part in
took part in
join
attend
三、I left early, before the rest of my friends.我早在我其余朋友之前離開了。
the rest of意為“剩余的，其余的”，其后接名詞或代詞作主語時，謂語動詞的數與其后的名詞或代詞的數保持一致。
【注意】the rest單獨作主語時，謂語動詞的數由其指代的內容決定。
【即講即練】
1．The rest of students in the classroom _____(be) my classmates.
2．The rest of water ____(be) not enough.
3．The first question was difficult, but the rest ______(be) pretty easy.
are
is
were
基礎知識鞏固
一、根據漢語或首字母提示填空。
1．In big cities, factories, as well as vehicles(車輛) including cars, ______
(卡車) and buses are the main causes of air pollution.
2．I'll call my friends to check if __________________(任何人) has picked
up my schoolbag.
3．—W _______ French book is this
—It could be Carol's.
trucks
hose
anybody/anyone
4．—My favorite color is p____．What about you
—I like purple.
5．I didn't feel well yesterday. So I didn't a______ the meeting.
6．It will be sunny tomorrow. Let's have a p_____ in the park.
7．My sister has a white r_____．It likes eating carrots and vegetables very
much.
icnic
ink
abbit
ttend
二、從方框中選擇適當的短語并用其正確形式填空。
belong to　pick up　the rest of
attend the concert　at the picnic
1．I think somebody must have __________ the wallet.
2．Get off the bus one stop before your school and walk ____________ the
way.
3．Paul and his parents had a very good time ____________．
4．The French book must __________ Lucy. She is the only one who's
studying French among us.
5．She planned to ______________ last night, but she was too busy.
the rest of
belong to
attend the concert
at the picnic
picked up
綜合能力提升
閱讀理解。
Although science, technology and research have made great progress, there are still many unsolved mysteries in our life.
Let's enjoy the following unsolved mysteries.
The Bermuda Triangle (百慕 大三角 區) 　　Located in the western part of the North Atlantic Ocean, the Bermuda Triangle is a loosely defined (寬松定義的) area. There a number of planes and ships are said to have disappeared. Pilots say their instruments can't work there. With explanations from gas bubbles (氣泡) to aliens, no one is sure what is behind the strange thing.
The Loch Ness Monster (尼斯湖 水怪) 　　For ages, people have been hearing about the Loch Ness Monster. Over the years photos and videos of actual footprints have been checked and watched over and over again to find out if it could be a sea snake or a dinosaur (恐龍) .Even today, it may still exist and swim under the waters.
Nazca Geog lyphs (納斯卡 地畫) 　　Nazca Geoglyphs are located in southern Peru and cover about 170 square miles. There are numbers of things from the natural world to the human imagination such as spiders，monkeys, sharks, flowers and so on. But the exact meanings of many of the geoglyphs remain unknown.
( )1.The Bermuda Triangle is ________ the North Atlantic Ocean.
A. in the east of B．in the west of
C．to the west of D．to the east of
( )2.What can we learn about the Bermuda Triangle
A. Many planes and ships have disappeared there.
B. Pilots' instruments work well there.
C. Aliens ever visited there.
D. Some monsters are found there.
B
A
( )3.Why do people check the photos and videos of the Loch Ness Monster
repeatedly
A．To enjoy its beauty.
B．To know what it is actually.
C．To know more about it.
D. To show their great interest in it.
B
( )4.Nazca Geoglyphs have an area of about________ square miles.
A．150　　　　 B．1，500
C．1，700 D．170
( )5.Which of the following is TRUE according to the text
A. The Loch Ness Monster must be a real dinosaur.
B. Nazca Geoglyphs include pictures of some animals.
C. There will be more unsolved mysteries in the future.
D．People have found a good explanation of the lost ships.
D
B(共9張PPT)
基礎知識鞏固
Unit 8　 It must belong to Carla.
第3課時　Section A(Grammar Focus—4c)
單元語法梳理
綜合能力提升
基礎知識鞏固
一、單項選擇。
( )1.—Whose textbook is it Is it Jenny's
—No, it ________ be Jenny’s. Look! Helen's name is on the cover. I
think it ________ be Helen's.
A. can't; must　　 B．mustn't; must
C．can't; may　 D．mustn't; may
( )2.The notebook ________belong to Joe. The handwriting(筆跡) in it is
similar to his.
A．must B．can’t C．could D．need
A
C
( )3.—Are you coming to Tom's party
—I'm not sure. I ________ go to the concert instead.
A．must B．would C．should D．might
( )4.—The kid doesn't look well. There ________ be something wrong with
her.
—Oh, dear! We'd better take her to see a doctor right away.
A. must B．would C．shall D．might
( )5.The girl in the classroom ________ be Sarah. She has gone to the library.
A. may B．must C．can't D．needn't
D
A
C
二、根據漢語或首字母提示填空。
1．This park is ________(擁擠的) with people in spring and autumn.
2．He didn't want to stay ________(在戶外) because it was so cold.
3．It's very cold today, so she wears a warm ________(外套).
4．She didn't sleep well last night and now she is s______．
5．The students are having a chemistry class in the school l__________．
outdoors
crowded
aboratory
coat
leepy
單元語法梳理
用must、might、could或can't填空。
1．—Where is Tim
—I heard his voice a moment ago. He _______ be near here.
2．The sports shoes _______ be Henry’s. They are not his size.
3．—Are the suits Mr.Green's
—Er…they __________ be his. But I'm not sure.
4．It ________ be Lucy's book. Mark Twain is her favorite writer.
must
can’t
must
might/could
5．—What will the weather be like tomorrow
—It ____________ be rainy, cloudy or sunny. Who knows
【語法小結】must作______推測，表示很有把握的推測，意為“準是，一定”。may作______推測，常用于肯定句中，表示對現在把握不大的推測，意為“也許，可能”。could和might也可表推測，常用于過去時(注意：在某些場合，為了使語氣更委婉，常用could和might分別代_____和______)。can用在肯定句中，表示理論上的可能性。can't/couldn't表示很有把握的_______推測，語氣最強；語氣不是很肯定時，常用may not或might not，表示“可能不，也許不”。
肯定
can
may
肯定
否定
might/could
綜合能力提升
語法填空。
One day, I 1 (wake) by a strange sound. I was 2 (scare)and ran downstairs. I found my mom in the kitchen, getting my brother ready for school.
“Mom, did you hear anything There must be an alien 3 (visit)us. I，uh，I thought I saw one.”
“Just a dream！” Mom answered.
As I walked to the window, I 4 (cry).Then I saw a little alien 5 big and black eyes. I tried to run with my two legs but failed. The alien took out something and hurt me. I felt a terrible sense of dizziness (頭暈).Then I woke up.
At first, I could 6 (hard)move. I wasn't sure 7 I had had a dream or not. I stood up and walked downstairs. I saw my mom in the kitchen. She was really getting my brother ready for school, wearing her pink clothes. Then I realized it was just a dream 8 in my dream she was wearing her work clothes.
From then on，I always dreamt about aliens. At that time, I really thought maybe I had some kind of 9 (relation)with aliens. Later I realized that I used 10 (have)those dreams just because I always read books or watched TV programs about them!
1．___________　　　　 2._______
3．__________ 4.________
5．________ 6.________
7．________ 8.__________
9．__________ 10.________
scared
was waken
with
visiting
to have
cried
because
whether
relationship
hardly

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