资源简介

(共28张PPT)
Beyond Earth
Section A Grammar Focus
UNIT 6
学习目标
通过本节课的学习，同学们能够:
1．掌握一般将来时的被动语态结构：will be＋过去分词。完成主动语态变被动语态转换，并结合太空探索主题造句。
2．结合例句归纳语法规则，对比主动与被动语态用法差异，培养逻辑思维与批判性思维。
3．了解人类太空探索事业，树立科学探究精神。
4．遵循“观察—归纳—练习—运用”的学习步骤，提升自主学习能力。
Learning Objectives
After this lesson, you will be able to:
1.Learn the structure of the simple future passive: will be + past participle. Change active sentences into passive ones, and make sentences on space exploration.
2. Sum up grammar rules from examples and compare active with passive voice to develop logical and critical thinking.
3. Learn about human space exploration and develop a spirit of scientific inquiry.
4. Follow the learning steps: observe — conclude — practice — apply, and improve self-study ability.
More smart buildings will be built in the future city.
Warming-up
Special living rooms will be built in space stations.
A large solar power station will be built on the Moon.
Chinese astronauts will be sent to the Moon before 2030.
According to the plan, the Tianwen-3 spacecraft will be launched around 2028.
4a
Read the sentences and underline the verbs in the passive voice. Pay attention to how they are used in the simple future tense.
Will you be visited by other astronauts
More astronauts will be sent there.
Exploration of the planet Mars and the moon will be continued.
A new home for us human beings will be needed.
It is believed that our understanding of the moon and the universe will be greatly improved.
We use “___________or ________________________+ past participle” to form the passive voice in the simple future tense.
will be
is/am/are going to be
注意: 主语是第一人称时, 被动语态的一般将来时也可以用“shall be + 动词的过去分词”来表达。
Grammar Focus
be + 过去分词 (V-ed)。
1.概念
被动语态表示主语是动作的承受者。
2.用途
强调动作的承受者;当动作执行者未知、不重要或需刻意省略时使用。
3.结构
被动语态基础知识回顾
一般将来时的被动语态
1.概念
表示将来某个时间，主语将要被做某事；强调动作承受者，不强调动作执行者，常用于计划、安排、预测、将来会发生的被动动作。
2.结构
will＋be＋_______________________(V-ed)．
及物动词的过去分词
肯定句
A new hospital will be built in our city next year.
subject
助动词will + be
will be/
be going to be
done
adverbial
动词过去分词规则变化或不规则变化
The 20th Asian Games will be held in Aichi, Japan in 2026.
否定句
The 20th Asian Games will not be held in Aichi, Japan in 2026.
A new hospital won’t be built in our city next year.
subject
will not be
will not 可缩写成
won’t，也可不缩写
done
adverbial
一般疑问句
Will the 20th Asian Games be held in Aichi, Japan in 2026
Will a new hospital be built in our city next year.
Will
subject
be
一般疑问句，只需要把will移放肯定句句首
done
adverbial
动词过去分词规则变化或不规则变化
特殊疑问句
When will the 20th Asian Games be held in Aichi, Japan
Where will a new hospital be built next year
wh-questions
will
be
done
subject
对时间、地点等非主语成分提问，用“疑问词 + will + 主语 + be +过去分词 +其余必要成分”，并去掉被问成分。
对主语提问可用“What will be held in Aichi, Japan in 2026 ”“What will be built in your city next year ”
adverbial
3. 语法功能
(1)The meeting will be held next Monday.
表达未来的计划或安排
(2)The new policy will be widely discussed.
描述预测或假设
(3)All the cakes will be eaten by him next week.
强调动作的承受者
(一般将来时)主动语态变被动语态
We
Children's Day.
active voice
主动语态
convert转换
passive voice
被动语态
are going to
celebrate
is going to
be celebrated
by us.
Children's Day
We
active voice
主动语态
convert转换
passive voice
被动语态
more time
on English.
spend
are going to
More time
is going to be spent
on English.
They
active voice
主动语态
convert转换
passive voice
被动语态
won't
the meeting
until next Sunday.
hold
The meeting
won't be held by them
until next Sunday.
Someone
active voice
主动语态
convert转换
passive voice
被动语态
will be sent to Kate by someone
will send
a present
tomorrow.
Kate
A present
tomorrow.
will be sent a present by someone
Kate
tomorrow.
【对点练习】
(1)The 2028 Olympic Games ____________ in Los Angeles, USA from July 14 to July 30, 2028.
A．are held B．was held C．will be held D．have been held
(2)Let’s work in groups. Then more time ________.
A．saved B．will save C．was saved D．will be saved
(3)If everyone starts to do something, the world ________.
A．will be saved B．has been saved C．is saved D．was saved
C
D
A
(4)—An AI robot ________ in our school dining hall next term.
—I’m looking forward to it.
A．will use B．is used C．will be used D．was used
(5)Two more clubs ________ next week to make our school life richer and more colorful.
A．set up B．are set up C．will be set up D．were set up
C
C
4b
Change these sentences from the active voice to the passive voice.
1.This project will require students to do research on space exploration.
Students _______________________________________________________.
2.Scientists will position more satellites in space.
More satellites _____________________________________________.
3.Because of the bad weather,they will cancel the trip to the space museum.
The trip ________________________________________________________.
4.The magazine will publish an article about future space travel next month.
An article _______________________________________________________.
5.Will the space centre launch a new rocket next month
Will a new rocket _________________________________________________.
will be required to do research on space exploration by this project
will be positioned in space by scientists
to the space museum will be canceled because of the bad weather
about future space travel will be published by the magazine next month
be launched by the space centre next month
4c
Complete the passage with the correct forms of the verbs in brackets. What are exoplanets What are your views on finding life on another planet
For a long time, scientists have known that the universe (fill) with stars. In more recent times, however, thousands of “exoplanets” have also been discovered. These are planets that (move) around stars—just like in our own solar system. So far, more than 5,000 exoplanets have been known to us, and as technology improves, many more (find). Some exoplanets are similar to Earth. They are of a similar size and temperature, and they might
_______ (have) water.
Scientists are excited about this. It (think) that if there is water, there might also be alien life!
is filled
move
will be found
is thought
have
Language points
1．require vt.需要；要求
原文再现　This project will require students to do research on space exploration.这个项目将要求学生开展关于太空探索的研究。
用法：(1)require sb. to do sth.要求某人做某事
The teacher requires us to hand in homework on time.老师要求我们按时交作业。
(2)require doing sth.需要被做某事(主动形式表被动含义＝need to be done),
The machine requires repairing.这台机器需要被修理。
【对点练习】
(1)—Why are you so busy these days
—Because the science project requires us ________ a lot of research on exoplanets.
A．do B．to do C．doing D．done
(2)The old library requires ________ because the walls are falling apart.
A．repair B. to repair C．repairing D．repaired
B
C
2．cancel vt. 取消；终止
原文再现　Because of the bad weather, they will cancel the trip to the space museum. 由于天气不好，他们将取消这次太空博物馆之行。
cancel＋名词，意为“取消某事/活动/行程”。cancel＝call off(口语：取消)
The trip will be called off.＝The trip will be canceled.这次旅行将被取消。
The school trip will be canceled on rainy days.学校郊游在雨天将会被取消。,
If it rains tomorrow， the match will be canceled.如果明天下雨，比赛将被取消。
【对点练习】
用cancel的适当形式填空
(1)They ____________________ the trip last Sunday.
(2)The match ________________ ________________ ____________________ tomorrow if it rains.
canceled/cancelled
will be canceled/cancelled
Exercises
一、根据句意及提示完成下列句子
1. Don't worry. Your bike _______ ______ ___________ in a moment. (repair)
2. All the housework _______ ______ ______ to me this weekend. (leave)
3. The football match ______ ______ ______ ______ ______ in our school next
week. (hold)
4. A new school ____ _______ ____ _____ _______ (build) in three years.
5. Mary and I ______ ______ ______ what to do next if we can answer
his question. (tell)
will be repaired
will be left
is going to be held
is going to be built
will be told
二、用所给词的适当形式填空
1．A new report about space exploration _______________________(publish) by the magazine next week.
2．The school trip to the space museum ________________________(cancel) if the weather is bad tomorrow.
3．Students ________________(require) to wear safety clothes during the space-themed activity.
4．A new ________(rocket) _________________________(launch) by the space centre next month.
5．More ___________(exoplanet) _____________________(find) by scientists in the near future.
will/is going to be published
will be canceled/cancelled
will be required
rocket will/is going to be launched
exoplanets will/are going to be found
1. 微写作：Our Future Space Life
要求：60—80 词，描述未来太空生活，包含至少 3 个一般将来时被动语态句子。
示例开头：In the future, people will live in space stations. Special food will be prepared for us every day. We will be woken up by smart alarm clocks...
2. 结合地理学科知识，用英语描述未来人类应对气候变化可能采取的措施，至少使用4个被动语态句子，例如：More renewable energy will be used to reduce pollution.
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