课件13张PPT。Unit7Adverbial clausesAdverbial clauses of reason tell us why things happen. We usually use because, as and since to start adverbial clauses of reason.Adverbial clause of reason Main clause
Because
As no one else saw I refuse to
Since these aliens believe you.Main clause Adverbial clause of reason
because
I refuse to as no one else saw
believe you, since these aliens.We can also put the adverbial clause of reason after the main clause.The police officer asked Tom some more questions about the aliens. Match the questions with the answers. Then use them to complete the police officer’s notes with as, since or because.bdac1. (because) Tina was sure that something landed in the forests near the hills because she heard a loud noise last night.2. (as) Tom and Tina hid behind some bushes as they heard some voices speaking a strange language.4.(Since) Tom’s father refused to believe him since no one else saw these aliens.3. (Because) Tom ran away because an alien saw them and made a terrible noise.We can also use because of to give the reason for something.They went to the forest because of their curiosity.
Tina woke up at midnight because of a loud noise.
She decided to explore the forests because of it.We can use a noun, a noun phrase or a (subject pronoun/object pronoun) after because of.Write sentences about the story on page 99 by using because of .1. Tina was surprised/the yellow light in the skyTina was surprised because of the yellow light in the sky.2. The aliens landed on this planet / an accidentThe aliens landed on this planet because of an accident.3. The children ran away from the forest/ the aliens.The children ran away from the forest because of the aliens.4. Their dad was not sure about the children’s story/ the writing on the piece of paperTheir dad was not sure about the children’s story because of the writing on the piece of paper.Exercise:He?found?it?increasingly?difficult?to?read,?____?his?eyesight?was?beginning?to?fail.????A.?and?????B.?for?????C.?but???????D.?or?
He?didn't?go?to?work_____the?heavy?rain.A?.because??? B. because?of?????
C. so???? D. since3.–Did?you?call?Sara?back??
-I?didn’t?need?to,?______we’ll?have?a?
meeting?together?tonight.
?A.?though???????????B.?unless??????????
C.?because????????? D.?if4.I?didn’t?go?to?the?party?not?_____the?
weather?but?_____I?didn’t?feel?well.?
A.?because?of;?because?
B.?because??because?of?
C.?because;?because??
D.?because?of;?because?o课件10张PPT。Unit7The unknown worldTwo astronauts, Liz and Gus, are lot on Planet X. Their captain Troy is talking to them from the mother ship.Listen to the captain’s instructions and help Liz and Gus label the map with the words from the box.desert landing site spaceship
lake mountain townRescuing the lost astronautsdesertlakelanding sitemountainstownListen to the recording again and complete the notes below. Write one word in each blank.Captain Troy:
We cannot land the mother ship in the forest because of the (1) ___________.
Your spaceship is in B4. We are going to (2) ____________ in D1.
You must get to D1 ____ _______ ____.treeslandsin two daysYou must (4) ______ ______ ______ behind.
You can only carry (5) _______ _______.
You mustn’t hurt or (6) _____ anyone on this planet.leave most thingsfive thingskillAgreeing and disagreeingIn pairs, make a conversation like the example above. Choose one of the following topics.Aliens are a danger to us.
Aliens are cleverer than us.
Aliens will become our friends.
We will fight aliens in the future.
Look at B on page 102 again. The two astronauts must get to their mother ship as soon as possible. They have the following things, but they can only take five of them.1 Choose five things to take with you. Explain why you need these things and why you agree or disagree with your classmate;
2 Tell the class your list and give your reasons.
e.g., desert—water，forest—knife
Work in pairs. Imagine you and your classmates are Liz and Gus.课件21张PPT。Unit7ReadingThe unknown worldDo you believe in aliens? Do you agree with the following sentences? Discuss them with your classmates.Aliens came to the Earth thousands of years ago, and made some buildings.We received some messages from aliens about ten years ago.There are many planets in space. Aliens live on some of them.Aliens sometimes take people from the Earth into their spaceships.Look at the pictures, the first paragraph of the story on page 99. Then answer the questions below. You may need to guess some of the answers.1. When did Tina wake up?2. What was the yellow light in the sky?At midnight.A spaceship.3. What happened to the light?4. What did Tina probably do the next day?It suddenly dived toward the ground.She told her parents about it.1. The next morning, Tina mentioned it to her brother Tom.mention sth. to sb.
向某人提及某物/某事他没有向我们提及他的病情。He didn’t mention his illness to us.2. At 6 p.m., Tina and Tom reached the forest. 在晚上六点，天娜和汤姆到达了森林。到达的三种表示方式：
reach
get to + 地点
arrive at/in * 当遇到here/there/home时，介词省去。3. They heard some voices speaking a strange language.
他们听见了一些声音说着一种奇怪的语言。听/看见某人做某事
hear/see sb. do sth.
听/看见某人正在做某事
hear/see sb. doing sth.1)听！我听见有人在隔壁房间唱歌。
2)我刚才看见他走进了那栋楼。Listen！ I hear someone singing in the next room.I saw him walk into the building just now.4.The spaceship was damaged because of a crash.
那艘宇宙飞船因为撞击而被毁坏了。because of + n. /doing sth.
because + 句子因为大雨，我们不能出去。We couldn’t go out because of the heavy rain.
We couldn’t go out because there was a heavy rain.5. The children spread their wings and flew to school together.
孩子们“展开翅膀”一起“飞”向学校。为什么不展开翅膀飞向法国呢？
Why not spread your wings and fly to France?Read the following sentences from the story on page 99. Circle the correct meaning for the words in italics below.…they hid behind some bushes and keep quiet.
did not make any noise
stayed in a place without any people
2.It discovered them and made a terrible
noise. a. soft b. not pleasant 3. The children ran away in fear.
feeling tired b. feeling afraid
4. The children spread their wings and flew to school together.
opened…outwards b. put…together
5. Dad looked at the piece of paper with the strange marks on it.
a. grades b. symbols or writingComplete the following newspaper article with the words from the box. Change their forms if necessary.discover loud refuse wonder in fear
quiet spread“UFO” Seen in West JerseyAt around 7 p.m. last night, the Johnson family heard a (1) ________ noise and saw a bright light in the sky. Something then fell into the bushes. There wereloudmore noises, and then all became (2) _________. (3) __________, the family called the police.
The police (4) _________ some feathers in the bushes. Since the feathers were (5)________ out, the police believed that a bird was killed. Next to the feathers, there was a broken power line. The police (6) ________ how the bird was killed.quietIn feardiscoveredspreadwonderedThe Johnson family, however, (7) ________ to believe it was a bird. “It was a UFO, I tell you!” said Mr. Johnson.refusedTina and Tom are telling a police officer what they have seen. Complete their answers to the police officer’s questions.Police: Why did you go to the forest?
Tina: We went there because I heard (1) ________ last night.
Police: What happened?
Tina: I woke up at midnight and saw (2) __________ . It (3) ___________________.
Then I heard a noise and saw a red light.
Police: I see. So when did you reach the forest?suddenly dived toward the grounda yellow lighta noiseTom: We saw an alien. It was tall, with (5)________________________.
Police: What else did you see?
Tina: We saw (6) _____________. It was damaged because of (7) _____________.
Police: Interesting! What happened next?
Tom: (8) _____________ discovered us, so we ran away in fear.a round head and a silver bodya spaceshipa crashanother alienPolice: Thanks, Tina and Tom. We’ll explore the forest to try and find out more about these aliens.Read the story again and answer the questions below in complete sentences.1. What are Tina and her family?2. Who are the aliens?3. Where did the spaceships come from?They are people of Bird World.They are astronauts from the Earth.It came from the Earth.课件17张PPT。Unit7The unknown worldn.alien
astronaut
hill
bush
crash
fear
creaturefeather
line
mark
knifeadj.unknown
quiet
round
frightened
terrible
pleasedv.receive
explore
damage
discover
wonder
refuse
spread
explainkeep quiet
because of
in fear
landing site
as soon as possible
agree with
disagree withalientastronautcrashdamagefear
in fear1.receive v. 接收 accept v. 收到汤姆收到了一份礼物，但是他没有接受。
Tom received a gift, but he didn’t accept it.2.explore v.探究，探索 我们一来到岛上就急不可耐地考察起来。 We were eager to explore as soon as we arrived at the island.explorer n.探险者 exploration n.勘探；探索，探究 3.discover v. 发现哥伦布在1492年发现了美洲。 Columbus discovered America in 1492. * find 找到 （某物）
* invent 发明 I found a bag under the desk.
Bell invented the telephone.4. frightened adj. 惊吓的，害怕的
frightening adj. 令人害怕的He was frightened when he saw the frightening dog.当他看到那只可怕的狗时，他很害怕。*interested
*interesting* excited
* exciting* surprised
* surprising* amazed
* amazing5. wonder v. 想知道 = want to know我想知道他什么时候回来。I wonder when he will come back.6. pleased adj. 高兴的
= happy = gladbe pleased to do sth. 高兴去做某事He was very pleased to go to the party.去参加聚会他十分高兴。n.alien
astronaut
hill
bush
crash
fear
creature外星人
宇航员
小山
灌木
碰撞
害怕
生物feather
line
mark
knife羽毛
线条
记号
刀adj.unknown
quiet
round
frightened
terrible
pleased未知的
安静的
圆形的
害怕的
可怕的
高兴的v.receive
explore
damage
discover
wonder
refuse
spread
explain收到
探索
毁坏
发现
想知道
拒绝
张开
解释，说明keep quiet
because of
in fear
landing site
as soon as possible
agree with
disagree with保持安静
因为
害怕
降落场
尽快
同意
不同意Who is the ___________ of the letter?
(receive)
2. The __________ children were calling for help. ( frighten)
3. The __________ of America changed the whole world. (discover)
4. The man is ___________ lazy. (terrible) 根据句子意思，用所给单词的适当形式填空。receiverfrighteneddiscoveryterribly5. How _________ the movie is! (wonder)
6. She ________ his invitation yesterday.
(refuse)
7. You plan needs some ___________.
(explain)
8. – Thanks very much anyhow.
-- It is a ___________. (pleased)wonderfulrefusedexplanationspleasure9. Let’s get into an ________ world. (know)
10. I think this is a good idea, but the other students _________ with you. (agree)unknowndisagree课件6张PPT。Unit7WritingThe unknown world a strange noise Captain Troy
bird-like people with wings
mother shipLiz wanted to make friends with the people of Bird World. Discuss with your classmates how she might do this. Use the ideas from the box and the example below to help you. Then fill in the table with your ideas. Write the story of Liz and Gus with your idea from A and B.Liz and Gus finally reached the landing site and saw Captain Troy. “Liz! Gus! Welcome back!” said Captain Troy. “I’m very pleased to see you. Now let’s get on the mother ship and …”
Suddenly __________________________
___________________________________they all heard a strange noise. They looked up into the sky. Some___________________________________
______________________________________________________________________
No one knew what to do. Then Liz had a good idea.bird-like people with wings were flying in the air. Many of them landed near the mother ship.
She smiled at them and started to dance as she wanted to show the people of Bird World that she was friendly. She danced beautifully. Everybody from BirdAnd so the people from the Earth and Bird World became friends!World liked her dancing very much. They started dancing too. They were happy.
