资源简介

(共33张PPT)
Unit 8 Imagine that!
单元学习目标
Vocabulary
目 录
CONTENTS
02
课堂练习
01
要点精讲
要点精讲
frightened
Some scientists are not frightened of exploring the unknown parts of Mars. 一些科学家不害怕探索火星的未知区域。
The sudden flash of light in space frightened the astronauts. 太空中突然闪过的一道光惊吓到了宇航员们。
Diving in water was a frightening experience for me. 在水里潜水对我来说是一次可怕的经历。
The little boy was frightened to look up at the strange flying object in the sky.这个小男孩害怕抬头看天空中那个奇怪的飞行物。
1. Taking planes all by myself used to ______________ (frightened) me.
( )2. The _______ sound from the dark side of the Moon made the astronauts feel a little _______.
A. frightened; frightening B. frightening; frightened
C. frightened; frightened D. frightening; frightening
frighten
B
3. The girl is frightened of watching alien cartoons.（改为同义句，每空一词）
=The girl ________ __________________ _______ watching alien cartoons.
=The girl ________ ____________________________________ ______________ watch alien cartoons.
is
scared / afraid
of
is
frightened / scared / afraid
to
fear
His biggest fear was getting lost in the endless space. 他最大的恐惧是在浩瀚的太空中迷路。
Some astronauts fear floating in space without any protection. 一些宇航员害怕在没有任何防护的情况下漂浮在太空中。
They are fearful that the alien signal is a warning from outer space. 他们担心那个外星信号是来自外太空的警告。
The two brothers ran in fear when they saw a strange object moving towards them. 看到一个奇怪的不明物体朝他们移动，兄弟俩恐惧地跑开了。
Her brother has a fear of the dark. 她弟弟对黑暗感到害怕。
1. She looked at the alien model ______________ (fear) and refused to touch it.
2. People used to have a ______________ (fearful) of the dark sky because they didn't know what was beyond it.
3. He fears _______________________ (take) part in the space camp without his friends.
fearfully
fear
taking / to take
4. 随着不明飞行物越来越近，这位太空探索者恐惧地闭上了眼睛。（根据汉语意思完成句子，每空一词）
The space explorer closed his eyes_________ __________ as the UFO got closer and closer.
5. 宇航员们小心翼翼地行走在月球表面，唯恐会损坏他们的宇航服。（根据汉语意思完成句子，每空一词）
The astronauts walked carefully on the Moon's surface _________ ___________ ______________ damaging their spacesuits.
in
fear
for
fear
of
refuse
The little boy refused the toy car but accepted the cool model spaceship happily. 那个小男孩拒绝了玩具车，却开心地收下了炫酷的飞船模型。
The brave man refuses to give up the mission even if he meets a big challenge. 即使遇到很大的挑战，这个勇敢的男人也拒绝放弃任务。
They refused him a visa. 他们拒绝给他签证。
1. His______________ (refuse) to visit the space museum is very surprising.
( )2. —Would you like to _______ our invitation to the Space Exploration Club
—Sorry, I have to _______ it because I have a lot of work to do.
A. accept; refuse B. refuse; accept
C. accept; accept D. refuse; refuse
refusal
A
3. 这个女孩拒绝相信外太空有外星人。（翻译句子）
_____________________________________________________________
_____________________________________________________________
The girl refuses to believe that there are aliens in outer space.
unnecessary
It is unnecessary to take too much food to the space museum. 带太多食物去那个太空博物馆是不必要的。
We recognize the necessity for a written agreement. 我们认为有必要签订一份书面协议。
Some people think communicating with aliens is necessary. 有些人认为和外星人交流是有必要的。
1. 用necessary的适当形式填空
（1）It is totally _____________________ to fear the unknown planets if you learn more about them.
（2）He paid attention to the ______________ for good planning and management.
（3）If _______________, you can search for information online to know more about the universe.
unnecessary
necessity
necessary
（4）Some parents worry __________________ about their children. They should learn to let go.
2. Taking too many photos of the model spaceship is unnecessary.（改为同义句，每空一词）
_________ _______ unnecessary ___________ ____________ too many photos of the model spaceship.
unnecessarily
It
is
to
take
argue
Some scientists argue with each other about whether there is water on Mars. 一些科学家就火星上是否存在水而互相争论。
The argument about the unknown space signal lasted for hours. 关于那个未知太空信号的争论持续了好几个小时。
Many experts argue for more investment in space exploration technology. 许多专家主张为太空探索技术投入更多资金。
Some people argue against sending humans to distant planets because of the high risk. 一些人反对将人类送往遥远的星球，因为风险太高。
1. The two boys had an ______________ （argue） about the best way to fix the toy.
2. Miss Smith argued him into ______________ (cut) down the cost.
( )3. They argued _______ the host over building a new space station on the Moon.
A. with B. over C. for D.against
argument
cutting
A
( )4. The children were arguing _______ which TV programme to watch.
A. with B. about C. for D. against
B
课堂练习
一、根据要求写出相应的单词（★）
1. backward—____________ (反义词)
2. refuse—____________ (反义词)
3. crazy—____________ （adv. )
4. whether—___________ (近义词)
5. emergency—____________________ (复数)
6. disappoint—______________________ （n. )
forward
accept
crazily
if
emergencies
disappointment
7. frightened—____________________ （v. )
8. fear—____________________ （adj. 害怕的)
9. unnecessary—____________________ (adv. 非必要地)
10. ugly—________________________________________ (反义词)
frighten
fearful
unnecessarily
beautiful / pretty / good-looking
二、用所给单词的适当形式填空（★★）
1. The story about alien spaceships is really ______________ (frightened).
2. His______________ (refuse) to pay the bill got him into even more trouble.
3. My sister fears ___________________ (go) on a trip by herself.
frightening
refusal
going / to go
4. The police advise passengers to travel only if their journey is ______________ (unnecessary).
5. They were so ____________________ (disappoint) at the result of the game.
6. Lily broke the toy ship during an ____________________ (argue) with her brother.
7. He will get very angry if people ______________ (agree) with him.
necessary
disappointed
argument
disagree
8. When the police arrived, the crowd left in all______________ (direction).
9. She got a bad grade because of ______________ (be) careless in the exam.
10. You should keep______________ (quietly) because your sister is doing her homework.
directions
being
quiet
三、完形填空（★★★）
It was a fine day for a walk down the street. A mother and her two little girls walked along the sidewalk, talking ___1___ and laughing. Suddenly, one hundred small alien ships appeared in the sky. They started giving off some bright light to the ground. People screamed (尖叫) in ___2___.
(　　)1. A. quietly B. happily C. sadly D. noisily
(　　)2. A. fear B. anger C. peace D. excitement
B
A
Children cried. All of them were ___3___. There came the sound of glass breaking everywhere. People ___4___ in every direction. The mother was pushed by others and lost hold of her children. She was ___5___ and raced around, shouting and crying for her kids. She thought they were lost forever.
(　　)3. A. cheerful B. angry C. interested D. frightened
(　　)4. A. passed away B. ran away
C. came out D. went out
(　　)5. A. surprised B. bored C. worried D. excited
D
B
C
The sky cleared up. The ___6___ were gone. But there was still no sight of the children. Heart-broken, the mother reached her house, crying her eyes out. She ___7___ some kids call “Mama” suddenly. Were they her kids She looked around in a hurry. There they were! Hand in hand, they ran towards her. She ran towards them too. Her ___8___ held out eagerly to hug them.
(　　)6. A. children B. astronauts C. aliens D. scientists
(　　)7. A. saw B. smelled C. felt D. heard
(　　)8. A. eyes B. ears C. arms D. legs
C
D
C
She opened her eyes. The pillow (枕头) was ___9___. It was just a terrible dream! She rushed to her kids' bedroom. At this moment, her lovely girls were ___10___ peacefully. She kissed both of them gently and whispered（低语）, “I love you forever. ”
(　　)9. A. wet B. cold C. dry D. dirty
(　　)10. A. talking B. sleeping
C. singing D. dancing
A
B
THANKS!(共11张PPT)
Unit 8 Imagine that!
单元学习目标
Focusing on culture
要点精讲
… why can't we move in Time as we move about in the other dimensions of Space ……为什么我们不能像在空间的其他维度里四处移动那样，在时间维度里移动呢？
move about意为“四处走动”，是一个不及物短语动词，相当于move around。它后面不直接接宾语，通常需要与一个表示地点的介词短语连用（如 in the room、 around the garden等），来说明活动的范围。如：
Astronauts move about / around inside the space station by using handrails. 宇航员们利用扶手在空间站内移动。
1. 我们听到房间内有人正在四处走动。
We heard someone______________ ____________________ in the room.
2. 飞机起飞时请不要四处走动。
Please don't______________ ____________________ while the plane is taking off.
根据汉语意思完成句子，每空一词
moving
about / around
move
about / around
He agreed with the Medical Man, “You can move about in all directions of Space, but you can't move about in Time. ” 他附和医生：“你可以沿空间中的所有方向四处移动，但你无法在时间中四处移动。”
1. agree with意为“同意；和……意见一致”，其后可接人作宾语，也可接抽象事物作宾语，如观点、理论、决定、方法等。其近义短语为be in agreement with，反义短语为disagree with或be in disagreement with。如：
Many scientists agree / are in agreement with him about the possibility of life on Europa. 许多科学家同意他关于木卫二上可能存在生命的观点。
I disagree / am in disagreement with my teacher's idea about the space project. 我不同意我的老师对那个太空计划的看法。
2. in all directions是一个介词短语，在句子中作状语，相当于in every direction。如：
The spacecraft sends radio waves in all directions / every direction, hoping someone will hear. 航天器向各个方向发射无线电波，希望有人能接收到。
1. Most students agree with their teacher's plan to visit the space museum.
Most students _________ __________ ______________ ______________ their teacher's plan to visit the space museum.
改为同义句，每空一词
are
in
agreement
with
2. My mother disagreed with me about watching the rocket launch at night.
My mother _________ _________ ________________________ _____________ me about watching the rocket launch at night.
3. The alien spaceship sent light in all directions and disappeared quickly.
The alien spaceship sent light_________ ______________ _____________ and disappeared quickly.
was
in
disagreement
with
in
every
direction_
THANKS!(共14张PPT)
Unit 8 Imagine that!
单元学习目标
知识导航
核心单词 名词 1. 咽喉；喉咙 ____________
2. 害怕；惧怕 ____________
3. 生物 ____________
4. 紧急情况 ____________
5. 照相机 ____________
6. 帐篷；帐棚 ____________
throat
fear
creature
emergency
camera
tent
核心单词 动词 7. 提到；说到 ____________
8. 咳嗽 ____________
9. 拒绝；回绝 ____________
10. 使失望 ____________
11. 争吵；争辩 ____________
mention
cough
refuse
disappoint
argue
核心单词 形容词 12. 受惊的；害怕的 ___________
13. 丑陋的；难看的 ____________
14. 不理智的；疯狂的 ____________
15. 不需要的；不必要的；多余的 ____________
副词 16. 在今夜；在今晚 ____________
17. 朝反方向；倒着 ____________
连词 18. 是否 ____________
frightened
ugly
crazy
unnecessary
tonight
backward
whether
一、词性转换
1. frightened adj. 受惊的；害怕的—①frighten v. 使惊吓；使惊恐
②frightening adj. 引起恐惧的；使惊恐的
2. fear n. 害怕；惧怕—①fearful adj. 害怕的；担心的②fearless adj. 不怕的；无畏的
③fearfully adv. 害怕地；担心地
3. crazy adj. 不理智的；疯狂的—①craze n. 狂热；疯狂②crazily adv. 不理智地；疯狂地
4. refuse v. 拒绝；回绝—refusaln. 拒绝；回绝
5. unnecessary adj. 不需要的；不必要的；多余的—①necessity n. 需要；必要
②necessary adj. 必需的；必要的③necessarily adv. 必然地；必要地
④unnecessarily adv. 非必然地；非必要地
6. disappoint v. 使失望—①disappointed adj. 失望的②disappointing adj. 令人失望的
③disappointment n. 失望
7. argue v. 争吵；争辩—argument n. 争吵；争辩
二、一词多性
1. mention v. & n. 提到；说到
2. tonight adv. 在今夜；在今晚n. 今夜；今晚
3. cough v. 咳嗽n. 咳嗽；咳嗽声
4. fear n. & v. 害怕；惧怕
5. backward adv. 朝反方向；倒着adj. 向后的；朝后的
重要词组
1. 处理 ______________________
2. 朝……外面看；从……往外看 ________________________
3. 向……提到…… _____________________________
4. 保持安静 _____________________________
5. 因为；由于 _____________________________
6. 逃跑；逃离 ___________________________________
deal with
look out of
mention … to …
keep quiet
because of
run away
7. 恐惧地 __________________
8. 似乎；好像 __________________
9. 拒绝做某事 ________________________
10. 着陆位置；登陆地带 __________________
11. 在紧急情况下 __________________________
12. 同意；和……意见一致 ______________________
13. 不同意；不一致 _____________________________
14. 取得一致意见；达成共识 _________________________
in fear
as if
refuse to do sth
landing site
in an emergency
agree with
disagree with
reach an agreement
15. 大声呼救 ____________________________
16. 以生动的方式 _____________________________
17. 科幻小说 _____________________________
18. 四处走动 _____________________________
19. 前后移动 _____________________________
20. 逃离；摆脱 ____________________________
21. 向四面八方 ____________________________
22. 加速 ____________________________
23. 有悖常理 ____________________________
24. 因……而获奖 ____________________________
shout for help
in a lively way
science fiction novel
move about
go backward and forward
get away from
in all directions
speed up
be against reason
win awards for …
重点句子
1. 第二天早上，蒂娜向她的哥哥汤姆提起了这件事。(mention … to …)
_____________________________________________________________
2. “我敢肯定有东西降落在山丘附近的森林里，因为昨晚我听到了一阵很大的声响，”她说。（as）
_____________________________________________________________
_____________________________________________________________
The next morning,Tina mentioned it to her brother Tom.
“I'm sure something landed in the forest near the hills as I heard a loud noise last night,” she said.
3. 他们听到有人在说某种奇怪的语言，于是躲在灌木丛后面并且保持安静。(keep quiet)
_____________________________________________________________
_____________________________________________________________
4. 那艘宇宙飞船因为撞击而受损。（because of）
_____________________________________________________________
5. 孩子们吓得跑开了。（in fear)
_____________________________________________________________
They heard some voices speaking a strange language, so they hid behind some bushes and kept quiet.
The spaceship was damaged because of a crash.
The children ran away in fear.
6. 既然没有其他人见过这些外星人，我拒绝相信你们。(since; refuse to do sth)
_____________________________________________________________
7. 我们可以左右移动、前后移动，但却不能上下移动。(go backward and forward)
_____________________________________________________________
_____________________________________________________________
8. 你可以沿空间中的所有方向四处移动，但你无法在时间中四处移动。(move about; in all directions)
_____________________________________________________________
_____________________________________________________________
Since no one else saw these aliens, I refuse to believe you.
We can go right and left, backward and forward, but not up and down.
You can move about in all directions of Space, but you can't move about in Time.
THANKS!(共21张PPT)
Unit 8 Imagine that!
单元学习目标
Listening and speaking
目 录
CONTENTS
02
口语无忧
03
课堂练习
01
听说特训
听说特训
一、听选信息
请听课本P120 Listening的听力两遍，并根据以下问题和括号内的提示，选择正确的信息回答问题。
1. How soon should Liz and Gus get to the landing site
(In less than 24 hours. / In less than 48 hours. / In less than 84 hours.)
_____________________________________________________________
In less than 48 hours.
2. Why can't the mothership land in A1, B1, C1 or A2
(Because there are too many trees there. / Because there's a desert there. / Because there's a river there.)
_____________________________________________________________
Because there's a desert there.
3. What mustn't Liz and Gus do on the planet
(They mustn't hurt or kill any living things. / They mustn't leave any things behind. / They mustn't carry any important things with them.)
_____________________________________________________________
They mustn't hurt or kill any living things.
二、回答问题
请听课本P128 Cross-curricular connection的听力两遍，并根据所听内容回答以下问题。
1. Is Jules Verne the most translated author in the world
_____________________________________________________________
2. How many books did Isaac Asimov publish during his life
_____________________________________________________________
No, he isn't.
He published about 500 books during his life. / About 500.
3. When did Liu Cixin win the Hugo Award for Best Novel
_____________________________________________________________
4. Why are Liu Cixin's stories popular across the world
_____________________________________________________________
He won the Hugo Award for Best Novel in 2015. / In 2015.
Because they explore big questions about the future.
口语无忧
本单元我们学习了如何谈论在紧急情况下需要携带的物品，有的人认为需要携带一些贵重物品（如手机、现金等）；有些人则认为需要携带一些必备物资（如食物、水、照明灯等）。当我们谈论这个话题时，我们要对他人的观点提出同意或不同意的意见，同时要能够准确地表达自己的观点。现在让我们一起围绕“如何谈论在紧急情况下需要携带的物品”这一话题展开口语练习吧！
相关词汇 (请朗读以下词汇，看谁读得更标准地道)
1
如何谈论在紧急情况下需要携带的物品
征求对方意见的常用句型 表示同意的常用句型 表示不同意的常用句型
What do you think about / of taking … / How do you feel about taking … Do you agree with me about / on taking … Would you like to share your opinion on / about taking … What's your view / idea / viewpoint？ Can you please give some advice / suggestions I agree. / Exactly. I think you're right. That's exactly / just what I was thinking. That's a good point. You've got a point there. I hold the same view as you. So do I. / I think so too. I couldn't agree more. That makes sense. I don't agree. / I disagree.
I don't think you have a point.
I'm afraid not.
I'm not so sure about that.
I see your point, but …
That's not exactly / quite true.
I don't think so.
I don't quite see it that way.
That's not how I look at it.
你问我答
A. 请运用下列对话与你组内的一个同伴进行你问我答，然后互换角色，再进行问答。
S1: Hi, Leo! I'm going to take part in Earth Hour and I'm looking for someone to join me.
S2: Earth Hour I'm not sure. I don't think it makes much sense.
S1: Why not It's a great way to show you care about climate change.
S2: Maybe. But one hour doesn't change anything. People waste energy all the time.
2
S1: Yes, I agree. But the point is to make people think about the problem, not just to save energy.
S2: I know what you mean. So, in your opinion, what should people do if there is an emergency during Earth Hour
S1: I think people should …
B. 接下来，在小组内换一个同伴相互问答。
He i
情景说话　　
假设你是Lisa，你的朋友Peter约你一起去逛天文馆(planetarium)。在去天文馆的途中，你们聊起外星人。Peter认为宇宙中一定存在外星人。但是你和他想法不一致，你觉得至少你周围的人都没见过它们。请模仿下列形式跟Peter进行对话。
Peter: Did you watch the show about mysteries in the universe last night
You: Yes, but I don't think that's true. There are no aliens in the universe.
3
Peter: I'm a bit surprised you said that. I've read some news reports. They mentioned that some people saw and even took pictures of the UFOs.
You: Well, I'm not sure about that. At least no one around me saw aliens before.
Peter: Maybe we can ask the guides in the planetarium about them.
You: That's exactly what I was thinking.
接下来，请你写一段话总结你和Peter关于外星人的讨论。
Report like this:
_____________________________________________________________
_____________________________________________________________
_____________________________________________________________
_____________________________________________________________
_____________________________________________________________
_____________________________________________________________
_____________________________________________________________
_____________________________________________________________
_____________________________________________________________
On the way to the planetarium, Peter and I talked about aliens. We both watched the show about mysteries in the universe last night, but our opinions are different. Peter thinks there are aliens because he has read some news reports. The reports mentioned that some people saw and even took pictures of the UFOs. However, I don't agree with him. At least no one around me saw aliens before. In the end, we decided to ask the guides in the planetarium about aliens.
课外技法专练
课堂练习
一、情景问答（★★）
1. 你希望了解关于 Steven和外星人的故事， 请根据以下提示向他提两个问题。
(1)你想知道当Steven看到外星人时是否感到害怕。你问：
_____________________________________________________________
_____________________________________________________________
(2)你想知道Steven是如何和外星人交流的。你问：
_____________________________________________________________
Were you frightened / scared / afraid when you saw the alien
How did you communicate with the alien
2. 你希望向Steven了解更多关于外星人的情况，请根据以下提示向他提两个问题。
(1)你想知道外星人长什么样。你问：
_____________________________________________________________
(2)你想知道外星人是否聪明。你问：
_____________________________________________________________
What does the alien look like
Is the alien smart / clever
二、思维导图复述（★★★）
根据教材P117的课文内容以及下面的思维导图，复述该篇课文的内容。
课文复述：
_____________________________________________________________
_____________________________________________________________
_____________________________________________________________
_____________________________________________________________
_____________________________________________________________
_____________________________________________________________
_____________________________________________________________
_____________________________________________________________
_____________________________________________________________
At midnight, Tina woke up and saw a yellow light dive towards the ground. There was a noise and a red light too. The next morning, she mentioned it to her brother Tom, and they explored the forest after school. They reached the forest and saw a tall alien with a round head and a silver body first. Suddenly, another alien appeared in front of them. They were very frightened and ran away quickly. The next day, they told their parents about their experience. Tina described the strange creatures' looks—
_____________________________________________________________
_____________________________________________________________
_____________________________________________________________
_____________________________________________________________
_____________________________________________________________
_____________________________________________________________
_____________________________________________________________
They were very ugly and had some hair, but they didn't have any feathers. Tom drew some lines on the paper. These lines were just the marks written on the spaceship. However, their father refused to believe them because no one else had ever seen the aliens. Anyway, he found it strange when he saw the word “EARTH” on the paper.
THANKS!(共26张PPT)
Unit 8 Imagine that!
单元学习目标
Reading
目 录
CONTENTS
02
语篇理解
03
课堂练习
01
要点精讲
要点精讲
The children ran away in fear . 孩子们吓得跑开了。
1. run away意为“逃跑；逃离”，单独使用时，不需要接任何宾语。如果需要接宾语，则须引入介词from，构成run away from短语。如：
The little dog ran away when it saw the frightening man. 小狗看到那个可怕的男人就跑开了。
Don't run away from your problems. 别逃避你的问题。
2. in fear为介词短语，在句中作状语，相当于fearfully。如：
She closed her eyes in fear. 她害怕地闭上了眼睛。
The birds flew away in fear when we got close. 当我们靠近时，鸟儿们吓得飞走了。
【拓展】常见的“in+名词”的短语：
in surprise惊讶地 in anger愤怒地
in excitement兴奋地 in silence沉默地；静静地
in public公开地；当众 in secret秘密地；暗中
in tears流着泪地 in pain痛苦地
in trouble处于困境中 in doubt怀疑地；不确定地
in peace 平静地；安宁地 in high spirits兴高采烈地
in a hurry匆忙地；急匆匆地 in a mess杂乱地；乱糟糟
1. 用run away或run away from的适当形式填空
(1)The thief______________ when he heard the police siren（警笛）.
(2)When the fire alarm rang, everyone____________________ the building at once.
(3)She tried to____________________ the boring meeting as soon as possible.
(4)The little boy______________ because he didn't want to take the medicine.
ran away
ran away from
run away from
ran away
2. 根据汉语意思完成句子，每空一词
(1)那个女孩看到老鼠时害怕地尖叫。
The girl screamed_____________ ______________ when she saw the mouse.
(2)不要在公共场合大声说话。
Don't speak loudly __________ ______________.
(3)那个小女孩哭着跑回家。
The little girl ran home______________ ______________.
in
fear
in
public
in
tears
2. (4)我们应该帮助那些陷入困境的人。
We should help people__________ ______________.
(5)派对结束后，她的房间一团糟。
Her room was__________ ______________ ______________ after the party.
in
trouble
in
a
mess
语篇理解
一、阅读课本P117 Reading的短文，选出下列各题的最佳选项
( )1. When did Tina see the red light
A. In the morning. B. At noon.
C. In the afternoon. D. At midnight.
D
( )2. Tina and Tom went to the forest to _______.
A. see a damaged spaceship
B. find some unknown bushes
C. look for the thing that landed there
D. learn about some animals there
C
( )3. Which of the following is NOT true about the strange creatures
A. They had a round head.
B. They had a silver body.
C. They had some hair.
D. They were short with some feathers.
D
( )4. Why did Tina and Tom's dad refuse to believe them
A. Because the aliens were too ugly.
B. Because no one else had seen the aliens.
C. Because there weren't any spaceships to carry the aliens.
D. Because the police didn't believe there were aliens either.
B
二、再仔细阅读课本P117 Reading的短文，完成可视化结构导图
window
red
round
fear
spaceship
三、根据课本P117 Reading的课文内容，补全下面短文
Tina woke up at midnight. She looked out1. _______ her window and saw a yellow light dive towards the ground. She heard a noise and 2. _______ (see) a red light.
of
saw
The next morning, Tina mentioned it to 3. _______ (she) brother Tom. They decided 4._________________ (explore) the forest after school.
At 6 p.m., they reached the forest. Hearing some strange voices, they hid behind some bushes and kept 5. ______________ (quietly). They saw 6. _______ alien with a round head and a silver body standing by a damaged spaceship. Then another alien appeared from the bushes in front of them. They were so 7. _________________ (frighten) and ran away fast.
her
to explore
quiet
an
frightened
The next day, they told their parents about the strange creatures. Tina said they were creatures with some hair, 8. _______ without any feathers. Tom drew the marks which were 9. ____________ (write) on the spaceship with a piece of paper. But their dad didn't believe them. Later, he looked at the paper and saw the word “EARTH”on it. 10. _______ strange the marks were!
but
written
How
课外技法专练
课堂练习
一、根据汉语意思完成句子，每空一词（★★）
1. 因为恶劣的天气，这次太空任务被推迟了。
The space mission was put off ______________ __________ the bad weather.
2. 一些科学家拒绝相信地球之外不存在生命。
Some scientists____________ ___________ ______________ that there is no life outside the Earth.
because
of
refuse
to
believe
3. 杰克很担心，并且不同意他搭档独自去探索那颗未知行星的计划。
Jack felt worried and ______________ ______________ his partner's plan to explore the unknown planet alone.
4. 看到黑暗中那个奇怪的身影后，她害怕地跑回家。
She ran home ______________ ______________ after seeing the strange figure in the dark.
disagreed
with
in
fear
5. 请在图书馆里保持安静，以免打扰到其他人。
Please______________ ______________ in the library in order not to disturb others.
keep
quiet
二、阅读理解（★★★）
阅读下面短文，并从方框里的六个句子中选择五个还原到原文，使原文的意思连贯、完整。
A. I searched every corner of my bedroom carefully.
B. I shouted to my parents right away.
C. The radio suddenly began to work and the voices came from it.
D. I did see some aliens talking in my bedroom.
E. I never saw one, but I did see lots of stars.
F. As a result, I was late for school the next morning.
When I was about six years old, I was sure that space aliens had entered my bedroom. One peaceful night, I was in bed, trying to sleep. Suddenly, I heard strange voices whispering near my bed. 1._________________________________________________________________ We looked everywhere but couldn't find anything. I tried to go back to sleep, but the whispering began again. I don't remember how many times my parents came to my bedroom that night. I only remember that none of us could sleep well because of the voices. 2.________________________________________________________ “There must be someone hiding in my bedroom, perhaps an alien!” I thought to myself.
B. I shouted to my parents right away.
F. As a result, I was late for school the next morning.
The next night, the same whispering sound came again. Although I was scared, I decided to find the “alien”. 3.____________________________________________________________ Finally, I found it. However, it wasn't the alien that I expected, but an old broken radio in my bookcase. 4.____________________________________________________________
___________________________________________ Even so, that experience helped me to create a lifelong interest in UFOs and aliens.
A. I searched every corner of my bedroom carefully.
C. The radio suddenly began to work and the voices came from it.
When I was in Grade 5, astronauts were being sent into space for the first time. Almost every night, I would look out of my bedroom's window and search the sky for UFOs. 5.____________________________________________________________They were really beautiful and amazing, and maybe the aliens would agree with me.
E. I never saw one, but I did see lots of stars.
THANKS!(共15张PPT)
Unit 8 Imagine that!
单元学习目标
Grammar
目 录
CONTENTS
02
课堂练习
01
语法聚焦
语法聚焦
原因状语从句
1. 定义： 在句中用来说明主句原因的句子叫作原因状语从句。
2. 常用引导词: because(因为)、 since(既然)、 as(由于)、 for(因为)等。
3. 时态： 原因状语从句的主句如果为一般过去时，则从句须用表示过去的时态；主句如果为一般现在时，则从句可根据实际情况选用不同的时态。
4. because、 since、 as和for的区别：
引导词 用法 举例
because 表示直接的、明确的原因，语气最强，常用于回答由why引导的疑问句，位于句首时要用逗号与主句隔开 【注意】because和so不可以同时出现在同一个句子里 —Why can't I go 我为什么不能去？
—Because you're not old enough. 因为你年纪太小。
since 表示已知的、显然的原因，语气比because弱，一般位于句首 Since you are unable to answer, perhaps we should ask someone else. 既然你回答不了，也许我们该问问别人了。
引导词 用法 举例
as 表示附带说明的或双方已知的原因，含有对比说明的意味，语气比since弱，位置较为灵活 As it was getting late, I turned around to start for home. 由于天渐渐晚了，我转身向家出发。
for 语气较弱，所引出的句子一般放在后面，并且必须用逗号将其和主句隔开，表示附带说明的理由或推断 I cannot tell whether she is old or young, for I have never seen her. 我无法告知她是年老还是年轻，因为我从没见过她。
【拓展】because和because of 的区别：
(1)because是连词，其后接原因状语从句或回答由why引导的特殊疑问句。如：
He didn't come because he was ill. 他因为生病而没有来。
(2)because of是复合介词，其后接名词、代词或动名词。如：
He didn't come because of his illness. 他因为生病而没有来。
课堂练习
一、用because、 since、 as、 for或because of填空（★★）
1. —Why is he unhappy
—______________ he failed the English exam.
2. ______________ everyone is here, let's begin our discussion.
3. The sports meeting was cancelled ______________ the heavy rain.
4. It must have rained last night,______________ the ground is wet this morning.
Because
Since
because of
for
5. _______ it was a public holiday, all the shops were closed.
6. He sold his car _________________ it was too small.
7. ______________ we were in the area, we should stop by and see them.
8. He had a traffic accident ______________ his carelessness.
9. We have the change of the four seasons ______________ the Earth travels around the Sun.
10. ________________________ Jim was not ready, we went without him.
As
because / as
Since
because of
because / as
As / Since / Because
二、单项填空（★★）
( )1. You needn't tell Jim the good news _______ I've told him already.
A. because of B. so C. for D. because
( )2. Chengdu is a city in China that has two airports _______ the opening of Chengdu Tianfu International Airport.
A. since B. because C. because of D. as
D
C
( )3. _______ the rocket is ready to take off, let's get to the observation（观察）area.
A. So B. Since C. For D. Because of
( )4. I like learning about stars, _______ they look beautiful in the night sky.
A. because of B. as C. so D. since
B
B
( )5. The satellite sent back no signals, _______ a small part of it was broken.
A. because of B. for
C. since D. so
B
三、语法填空（★★★）
　 We were on our way back to the Earth from another planet. Suddenly, 1. _______ UFO appeared and it made our spaceship land on another planet. On the planet, a very strange-looking alien 2. _______ (meet) us. He took my friends and 3. _______ (I) to see his master. Then we came to a very 4. ____________ (stranger) room.
a
met
me
strange
There were many 5. _______ (alien) standing in line. All of them had four eyes, two heads and six legs. They had a white body and no hair. To our surprise, we 6. ___________________ (call) “aliens” by them. The planet looked 7. _______ a prison (监狱). They gave us some food. However, none of us ate the food 8. because / _______ we were frightened. The next day, they gave us a long list of things 9.___________ (do), but we couldn't understand them at all. They put us in a small room. Luckily, we found a way out and returned to the Earth 10. __________(safe) in the end.
aliens
were called
like
as
to do
safely
THANKS!(共6张PPT)
Unit 8 Imagine that!
单元学习目标
Writing
科技日新月异，你是否曾幻想过奔赴浩瀚太空？若有机会开启一场太空之旅，你最想在那里做些什么？请写一篇短文，描述你眼中的太空奇景，记录你在太空的趣味活动，并分享这段奇妙旅程将带给你的感受。
注意：
1. 词数为80左右；
2. 可适当增加细节，以使行文连贯；
3. 文中不能出现真实姓名及学校名称；
4. 短文的开头已给出，不计入总词数。
With the rapid development of technology, I dream of travelling to space one day. ____________________________
__________________________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
______________________________________________________________
______________________________________________________________
I will wear a special spacesuit and go there in a spaceship. In space, I can see countless bright stars and beautiful planets. I hope to find some strange plants and animals there.
Besides, I will meet friendly aliens. We can play fun games and taste their special food together. Before leaving, I will invite them to visit the Earth. In this way, we can have a better understanding of each other.
What a fun and exciting space journey it will be! I look forward to the trip so much.
分项 自评分 互评分 老师评分
内容分布 （8分） 1. 描述太空奇景（3分）
2. 描述在太空的趣味活动（3分）
3. 描述感受（2分）
文体特征和 结构（3分） 1. 文体特征（1分）
2. 结构完整（1分）
3. 逻辑清晰，衔接自然（1分）
语言质量 （3分） 第一档：表达自然得体，用词准确丰富（3分） 第二档：语言尚可，较准确，少量错误（2分） 第三档：错误较多（1分）
卷面（1分） 不影响正常阅读识别，不扣分（1分）
总分（15分）
【写作评价】
THANKS!

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