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八年级英语人教版·上册
Section B (2a-4c)
Unit 7
When Tomorrow Comes
一、新课引入
Watch the video and think about how technology will change our lives
一、新课引入
How can we prepare for the future
Free talk
2. possible __________
4. challenging __________
6. winner __________
8. everywhere __________
二、新课讲解
Write the opposites of the words. Use your dictionary.
2a
1. more __________
3. better __________
5. appear __________
7. positive __________
less
impossible
worse
easy
disappear
loser
negative
nowhere
二、新课讲解
Complete the sentences with the correct forms of the words in the box.
2b
1. He __________ a plan to learn German, but he didn’t say when he would start.
2. It is important for young students to __________ skills that will be valuable in the future.
3. Asimov’s ideas about robots __________ many sci-fi writers and even some AI scientists.
4. China will take steps to improve the public health system to meet the public’s needs for medical and health __________.
5. __________ the challenges and don’t run away from your problems. Try to solve them and then you will find your way.
mentioned
develop
influence
service
Accept
take steps to do sth 采取措施做某事
meet one’s needs 满足某人的需求
逃离/回避……
accept develop influence mention service
二、新课讲解
Language points
1. He mentioned a plan to learn German... 他提及一个学德语的计划……
German作不可数名词，意为“德语”。
I think it’s difficult to learn German. 我认为学德语很难。
【拓展】(1) German的其他用法：
①〔形容词〕德国的；德国人的；德语的
He is a German boy. 他是一个德国男孩。
②〔可数名词〕德国人
其复数形式为Germans。
There are two Germans in our class. 我们班上有两个德国人。
二、新课讲解
Language points
(2) Germany作名词，意为“德国”。
Two Germans are speaking German in Germany. 两个德国人正在德国说德语。
二、新课讲解
Complete the passage with the correct forms of the words in the box.
2c
How will AI technology __________ the future world Many experts think AI will improve the __________ of our future life and change many industries. For example, AI will help us build a smart public transport system and solve __________ problems. AI will also change education. It will make learning better match what students need. While some jobs may go away, people will focus on more __________ and difficult tasks. Will AI make our life better or __________ It depends on how we choose to improve and use AI to meet future __________.
influence
quality
traffic
creative
worse
challenges
取决于；依靠
宾语补足语
专注于
challenge create influence quality traffic bad
二、新课讲解
Language points
2. It depends on how we choose to improve and use AI to meet future challenges. 这取决于我们如何选择改进和利用人工智能来应对未来的挑战。
depend on在此处意为“取决于”，该短语中depend是不及物动词，意为“依靠；取决于”。
Everything depends on whether you pass the examination. 一切取决于你能否通过考试。
二、新课讲解
Language points
【拓展】(1) depend on 可意为“依靠；依赖”。
I have no one but you to depend on. 除了你，我没有可依靠的人。
(2)depend on 还可意为“依赖；相信”。
He was the sort of person you could depend on. 他这个人你是可以信赖的。
二、新课讲解
Read about Mandy’s dreams for the future and find out what she wants to be.
3a
My Dreams for the Future
What will my life be like in 20 years It’s not an easy question, but here are a few of my predictions. I love art, so I think I will become an artist. I want to study art in France, and then I will visit all the famous art museums. I will learn a lot about different artists and their works of art, and I will create my own too.
艺术作品
二、新课讲解
Read about Mandy’s dreams for the future and find out what she wants to be.
3a
As an artist, I will live in the countryside and stay close to nature. There will be flowers and plants around my home. Life there will give me good ideas for making art. At the weekend, I will invite friends to come over and have fun together.
I believe these dreams will come true as long as I study hard and keep on trying.
亲近大自然
过来
as long as引导条件状语从句
好的艺术创作灵感
二、新课讲解
Language points
3. I believe these dreams will come true as long as I study hard and keep on trying. 我相信只要我努力学习、不断尝试，这些梦想就一定会实现。
as long as在此意为“只要；既然”，引导条件状语从句。
We will go there as long as the weather is good. 只要天气好，我们就去那儿。
二、新课讲解
Language points
【注意】当主句为一般将来时或含有情态动词时，as long as引导的条件状语从句要用一般现在时。
【拓展】as long as还可意为“和……一样长”，表示同级比较。
This ruler is as long as that one. 这把尺子和那把(尺子)一样长。
二、新课讲解
Complete the table about Mandy’s dreams and yours.
3b
Item Mandy You
Future job
Place to live
Free time activity
How to make dreams come true
artist
scientist
in the countryside
in a big city
invite friends to come over and have fun together
do some sports like running and playing basketball
study hard and keep on trying
study hard, keep learning new knowledge
二、新课讲解
What will your life be like in 20 years Write a short passage about your dreams for the future. Use your notes in 3b.
3c
I think I will be a scientist in the future. I will live in a big city. There will be a well-equipped laboratory for me to do experiments. In my free time, I will do some sports like running and playing basketball to keep healthy. This can also help me relax after long-time work.
I know it’s not easy to be a scientist. So I will study hard, keep learning new knowledge. I believe as long as I work hard, I can make great achievements in science and my dream will come true.
二、新课讲解
Work in groups. Discuss what your city/town will be like in the future. Try to think of many different ideas. For example:
4a
● What will our city/ town be like when we are 35 years old
When we are 35 years old, our city will be a nice place to live.
二、新课讲解
Work in groups. Discuss what your city/town will be like in the future. Try to think of many different ideas. For example:
4a
● Will many people live here
● What will the buildings be like How will people travel around
More people will live here because big cities have good jobs and fun things to do. But the city will not be too crowded because there will be more roads and buildings.
The buildings will be different. There will be many tall buildings with big windows. Some buildings will have plants outside to make the air clean.
For traveling, people will take electric cars and buses, so there will be no air pollution. There will be special roads for bikes, so riding a bike to school or work will be easier. Maybe we can take small trains that go under the city too.
二、新课讲解
Work in groups. Discuss what your city/town will be like in the future. Try to think of many different ideas. For example:
4a
● What activities will people be able to do in their free time
● Will there be more parks and museums
● What will the environment be like
In free time, people will have lots of outdoor activities. There will be more big parks with trees and flowers. Families can play games or have picnics there. Museums will be more interesting with AI robots and VR to help us learn about history and science.
The environment will get better and more pleasant. There will be less air pollution, water pollution, light pollution and so on. People will live in a clean and comfortable life.
二、新课讲解
As a group, decide which predictions are more likely to come true.
4b
Our group thinks these ideas can come true because many cities are trying to be cleaner and better now.
二、新课讲解
Draw pictures that show these predictions.
4c
二、新课讲解
Show your pictures to other groups. Have them guess your predictions.
4c
二、新课讲解
Reflecting
1. What future predictions did you learn from this unit
2. Can you use the simple future tense to talk about your future life
3. How do you think technology will change our lives
4. How will you get ready for the future
Seize the day, and look forward to the future.
三、归纳小结
1. new words and phrases:
German, valuable, public, medical, challenge, task, depend,
depend on / upon, come over, as long as
2. reading:
My Dreams for the Future in 3a.
四、强化训练
一、根据汉语意思完成句子
1. 只要我们坚持努力，我们就能够变得更好，
________ ________ ________ we keep working hard, we can become better.
2. 我们今天下午可能会去公园，但那要依天气而定。
We may go to the park this afternoon, but that ________ ________ the weather.
3. 他住在德国，但他不会说德语。
He lives in ________, but he can’t speak ________.
As long as
depends on
Germany
German
四、强化训练
二、书面表达
2025年春晚机器人跳舞的节目引起了很大的轰动。机器人时代似乎离我们越来越近。你们班就此话题展开了讨论，请根据以下表格信息写一篇英语短文，发表一下你的观点。
优点 缺点
1. 机器人能帮忙做家务(扫地，做饭等)； 2. 机器人能在危险地方代替人类工作； 3. 工厂里的机器人能造车，能反复做简单的工作而不疲惫 1. 机器人接管工作会导致一些人失业；
2. 制造和维修机器人会很昂贵；
3. 太依赖机器人，人类会变得懒惰
四、强化训练
要求：
1. 包含提示中的内容，可适当发挥；
2. 不要出现真实校名和姓名；
3. 词数不少于80。开头已给出，不计入总词数。
提示词汇：
优点: advantage 缺点: disadvantage 人类: human 修理: repair
依赖: depend on 有害的: harmful 出现：appearance
Robots: Helpful or Harmful
Nowadays, robots are becoming more and more popular. They have both advantages and disadvantages.
____________________________________________________________________
四、强化训练
Robots: Helpful or Harmful
Nowadays, robots are becoming more and more popular. They have both advantages and disadvantages.
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Robots can be really helpful at home. They can do a lot of housework, like sweeping the floor and cooking meals. And robots can work in dangerous places instead of humans to keep them safe. In factories, robots are very useful too. They can make cars. And they can do simple jobs over and over again without getting tired.
However, robots also have some disadvantages.Robots take over jobs so many humans may lose their jobs. Besides, factories need to spend a lot of money on making and repairing robots. What’s more, if humans depend too much on robots, they may become lazy and unable to do some simple things.
In my opinion, robots are great inventions, but we should treat them wisely.
五、布置作业
1. Communicate with your partner about how to prepare
for the future.
2. Preview the new words and expressions in Unit 8.

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