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冀教版英语九年级Lesson30导学案
学生姓名 班级 序号
课题内容 Lesson 30 Science Affect US
教材分析 Lesson 30 is the sixth lesson in Unit 5, Book 5. This unit focus on how science affects us. Students can know about science and love it. And students will learn to express their opinion on how science affects us in English.
学习目标与核心素养 1.Knowledge objectives: 1)To master the new words and some useful expressions in this lesson. 2)To read the letter fluently.2.Skill objectives: To make a conclusion about what we learnt in this unit.3.Emotional objectives: To arouse the students’ interests in scientific experiments and science.4. Thinking quality objectives: To understand science, study science, use science and develop science.
学习重点 To master the words and structures in this lesson.To learn to talk about science.
学习难点 To express their opinion on how science affects us in English.
说一说你曾做过的小实验, 并将其过程写在下面横线上。
___________________________________________________________________________ ___________________________________________________________________________
翻译以下单词及短语：
affect__________ suggest__________ development__________
mobile phone__________ discovery__________
探究点一：
1. Listen to the text and choose the correct answers:
1)Brian, Danny and Jenny did ______ in science class this week.
A. homework B. an experiment C. a good thing
2)They needed a jar full of water and _______.
A. a piece of cardboard B. a piece of bread C. a piece of paper
3)They covered the jar with the cardboard and ____________.
A. turned the cardboard over B. turned the jar over C. turned the paper over
2. Read the text and judge the sentences.
1)Brian, Danny and Jenny did an experiment at Jenny’s home. ( )
2)The air pressure outside the jar is higher than that inside the jar. ( )
3) Science affects our everyday life. ( )
4) DNA won’t change the world. ( )
5) Jenny and Wang Mei both think science is interesting. ( )
6) Wang Mei thinks computers will change the world. ( )
3. Read the e-mails carefully, then answer the questions.
The first e-mail:
1) Who wrote the e-mails
2) What’s the subject of this e-mail
3) Where did Danny, Jenny and Brian do the experiment
The second e-mail:
1) What does Wang Mei say about Jenny’s experiment
2) What does Wang Mei think of scientific discoveries
3) What did Wang Mei learn in science class What does she think of it
4. Think and discuss in groups.
Do you think science can affect us Why
Can you give us some examples
What can we do for science
5. 完成课本77页活动1、2、3.
探究点二：Language points
1. surprise: v. 使惊奇，使感到惊讶，后面直接跟宾语
n. 惊喜，惊奇；使人惊奇的事
surprised: adj. 吃惊的（修饰____）
surprising: adj. 令人吃惊的（修饰______）
选择正确的选项：
To my _______, my mother was not _______ at the _______ news.
surprise; surprise; surprise B. surprised; surprised; surpriesd
C. surprise; surprising; surprised D. surprise; surprised; surprising
2. suggest: ______
suggest用法搭配：
suggest sth. to sb.向某人建议某事
suggest _______ sth.建议做某事
suggest that (should + do) 建议……
根据汉语意思完成句子：
昨天我妈妈建议假期里到海边去放松一下。
My mother _________ _________ on the beach for vacation yesterday.
3.比较级+________：越来越……
the＋比较级, the＋比较级：__________________
选择正确的选项：
1. The weather is becoming _______.
A. hotter and hotter B. more hot and hot
C. hoter and hoter D. more and more hot
2. Our country is getting ________ and ________.
A. the stronger, the stronger B. stronger, stronger
C. strong, strong D. strongest, strongest
一、用所给单词的适当形式填空
1. Scientific________ (discover) are making our lives easier and more comfortable.
2. The plan you just made sounds _________(interest).
3. I was amazed at the rapid ________ (develop) of my hometown.
4. He ran into the room and __________(surprise) everyone.
5. The story my mother told last night made me ___________(move).
二、单项选择
1. It was Columbus who________ America in 1492.
A. discovers B. discovered C. invents D. invented
2. My teacher suggested that we________ our homework on time.
A. to finish B. finishing C. finish D. finished
3. The rapid ________ of our country makes all of us feel proud.
A. choice B. development C. door D. future
4. Humans can not make progress ________ dreams.
A. with B. without C. through D. about
5. ——Would you please tell me ________？
——It's Mr. Black's.
A．when the robot was bought B．who the robot belongs to
C．why the robot was made D．which city the robot was taken to
三、根据短文内容及所给提示，在文中的空白处填写一个正确的单词
Dick is my classmate. His favourite 1.________ is science. When the teacher does an experiment, he watches each step 2.________ (careful). He is always 3.________ (surprise) by the result. And then he will examine and prove it by 4.h________. His teacher often 5.________ (encourage) him to discover the truth. Dick thinks that science is 6.________ (interest). His dream is to be a 7.________ (science) in the future. He says that he will try 8.________ best to make it come true. He hopes that his invention will 9.c________ the world. Would you like to give him some 10.________ (suggest)
四、阅读理解
Artificial intelligence(AI)(人工智能) is growing rapidly. We are living in a world that depends more and more on AI. AI is a group of technologies that help machines get, understand and use information to do tasks.
AI’s recent developments have got a lot of social attention. Some people have welcomed AI because it makes things possible. For example, AI will have a big influence on areas like medicine and engineering. But this attention has also produced a lot of fear. Especially, many workers are worrying that AI could make them lose their jobs.
According to a recent study, nearly five percent of jobs will disappear because of AI. In some industries, AI is already doing the work that people used to do, such as assembling(装配) cars, digging the coal and lifting goods. Self-driving cars and trucks controlled by AI will also take away the drivers’ jobs in the future.
On the other hand, AI will also create many new jobs for people. More people will be needed to write programs for AI systems(系统) and they will set up and work on them, too. Meanwhile, jobs that require feelings, excellent communication skills with people will not be replaced(取代) by AI. These include jobs in fields like teaching, nursing and personal training.
AI is here. It is changing how people live and work in many ways. That makes AI important to watch, not to fear.
1题完成句子；2、3题简略回答问题；4题找出并写下第二段的主题句；5题将文中画线句子译成汉语。
1.AI is ____________________ that help machines to do tasks.
2.What will take away the drivers’ jobs in the future
____________________________________________
3.What will AI create for people
____________________________________________
4. ___________________________________________
5. ___________________________________________
预习案答案
2.影响 建议; 提议;暗示 发展
移动电话 发现; 发觉
探究案答案
探究点一：
1.BAB
2.FTTFTF
3.
The first e-mail:
1)Jenny.
2)It is about an experiment.
3)In science class.
The second e-mail:
1)She says that Jenny’s experiment sounds interesting.
2)She thinks scientific discoveries are making our lives better and better.
3)She learned DNA in science class and she thinks it will change the world.
5. 1)everyday; mobile phones; discoveries; change
2)suggests; affects; discovery; development; place
探究点二：
1. surprise: v. 使惊奇，使感到惊讶，后面直接跟宾语
n. 惊喜，惊奇；使人惊奇的事
surprised: adj. 吃惊的（修饰人）
surprising: adj. 令人吃惊的（修饰事/物）
选择正确的选项：D
2. suggest: 建议
suggest用法搭配：
suggest sth. to sb.向某人建议某事
suggest doing sth.建议做某事
suggest that (should + do) 建议……
根据汉语意思完成句子：suggested relaxing
3.比较级+比较级：越来越……
the＋比较级, the＋比较级：越……，越……
选择正确的选项：AB
训练案答案
一、1. discoveries 2. interesting 3.development 4. surprised 5. moved
二、BCBBB
三、1.subject 2.carefully 3.surprised 4.himself 5．encourages
6.interesting 7. scientist 8.his 9．change 10. suggestions
四、1.a group of technologies
2.Self-driving cars and trucks controlled by AI.
3.AI will create many new jobs for people./Many new jobs.
4.AI’s recent developments have got a lot of social attention.
5.它(人工智能)在很多方面正改变着人们生活和工作的方式。
一、预习案
列出我的疑惑
二、探究案
我的知识网络图
教与学的反思
三、训练案
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Unit 5 Look into Science
Lesson 30 Science Affects Us
冀教版 九年级
Objectives
1. To understand the meaning and usage of the new words and expressions.
2. To know how science affects our life.
3. To learn more about science and enjoy science.
Lead in
Watch the video and talk about the questions:
Have you ever done any interesting experiments
Can you describe one of them
Lead in
What would life be like without computers or mobile phones
Presentation
Mobile phones affects our everyday lives these days.
Look and say
mobile phone [ m ba l f n]
[ fekt]
Presentation
Scientists made many important discoveries on the moon.
discover [d sk v (r)]
discovery [d sk v ri]
v.
n.
Presentation
I'd like to suggest a course of action.
suggest [s d est]
suggestion [s d est n]
v.
n.
affect v.
suggest v.
development n.
mobile phone n.
discovery n.
影响
建议; 提议;暗示
发展
移动电话
发现; 发觉
New words
Presentation
discovery
suggest
development
affect
mobile phone
Review
Practice
Look and read:
Brian, Danny and Jenny did ______ in science class this week.
A. homework B. an experiment C. a good thing
2. They needed a jar full of water and _______.
A. a piece of cardboard B. a piece of bread
C. a piece of paper
3. They covered the jar with the cardboard and ____________.
A. turned the cardboard over B. turned the jar over
C. turned the paper over
Reading task
Listen to the text and choose the correct answers:
Reading task
Read the text and judge the sentences.
1. Brian, Danny and Jenny did an experiment at Jenny’s home. ( )
2. The air pressure outside the jar is higher than that inside the jar. ( )
3. Science affects our everyday life. ( )
4. DNA won’t change the world. ( )
5. Jenny and Wang Mei both think science is interesting. ( )
6. Wang Mei thinks computers will change the world. ( )
F
T
T
F
T
F
The first e-mail:
1. Who wrote the e-mails
2. What’s the subject of this e-mail
3. Where did Danny, Jenny and Brian do the experiment
It is about an experiment.
Reading task
In science class.
Jenny.
Read the e-mails carefully, then answer the questions.
Reading task
The second e-mail:
1. What does Wang Mei say about Jenny’s experiment
2. What does Wang Mei think of scientific discoveries
3. What did Wang Mei learn in science class What does she think of it
She says that Jenny’s experiment sounds interesting.
She thinks scientific discoveries are making our lives better and better.
She learned DNA in science class and she thinks it will change the world.
Reading task
Think and discuss in groups.
Do you think science can affect us Why
Can you give us some examples
What can we do for science
Let’s do
Listen to the text and fill in the blanks.
Science affects people’s _________lives. Without the scientific developments of recent years, our lives would be very different. Can you imagine life without computers or ________________ Scientific ___________ are making our lives better and better. DNA is really one of the most amazing things on the earth. Many people think it will ________ the world.
everyday
mobile phones
discoveries
change
1．Jenny ________they use a stronger piece of cardboard for the experiment.
2．The air pressure ________ the result of the experiment.
3．The experiment led to a wonderful _________．
4．What are your plans for the ____________ of your company
5．They used a rock to hold the map in _______.
Let’s do
Fill in the blanks with the correct forms of the words in the box.
suggests
discover affect suggest place develop
affects
discovery
development
place
Let’s do
Here are some inventions. How do they affect our everyday lives Talk about them with your partner.
TV camera radio computer telephone
light bulb clock washing machine compass
telescope X ray eyeglasses
Let’s do
Here are some inventions. How do they affect our everyday lives alk about them with your partner.
Example：
With TV
I watch TV to get information.
________________________________________________
________________________________________________
Without TV
I would spend more time talking with my family.
________________________________________________
________________________________________________
I call my friends with the telephone.
I would spend more time visiting my friends.
I play games on the computer.
I would spend more time playing with my pals.
1. Do you want to surprise your friends
你想让你的朋友惊讶吗？
surprise: v. 使惊奇，使感到惊讶，后面直接跟宾语
n. 惊喜，惊奇；使人惊奇的事
surprised: adj. 吃惊的（修饰____）
surprising: adj. 令人吃惊的（修饰______）
Language points
人
事/物
eg. You surprised me.
你使我感到惊讶。
What a lovely surprise!
真是个惊喜！
He was surprised at the surprising news.
他对于那个让人惊讶的消息感到非常惊讶。
One of the most surprising things was her voice.
最令人惊讶的一件事是她的声音。
选择正确的选项：
To my _______, my mother was not _______ at the _______ news.
surprise; surprise; surprise B. surprised; surprised; surpriesd
C. surprise; surprising; surprised D. surprise; surprised; surprising
Language points
2. I suggest you try it, too!
我建议你也试试！
suggest: ______
suggest用法搭配：
suggest sth. to sb.向某人建议某事
suggest _______ sth.建议做某事
suggest that (should + do) 建议……
Language points
建议
doing
eg. I suggested a way out to her.
我向她提出了一个解决问题的办法。
He suggested going by plane, but I thought it would cost too much.
他建议坐飞机去，可我认为这样花费太大。
I suggest that we (should) have lunch right now.
我建议我们现在就吃午饭。
根据汉语意思完成句子：
昨天我妈妈建议假期里到海边去放松一下。
My mother _________ _________ on the beach for vacation yesterday.
Language points
suggested relaxing
3. Scientific discoveries are making our lives better and better.
科学发现使我们的生活越来越好。
比较级+________：越来越……
eg. When spring comes, days get longer and longer.
当春天来临的时候,白天变得越来越长。
the＋比较级, the＋比较级：__________________
eg: The more you smile, the happier you will feel.
你笑得越多,你就会感觉越快乐。
Language points
越……，越……
比较级
选择正确的选项：
1. The weather is becoming _______.
A. hotter and hotter B. more hot and hot
C. hoter and hoter D. more and more hot
2. Our country is getting ________ and ________.
A. the stronger, the stronger B. stronger, stronger
C. strong, strong D. strongest, strongest
Language points
1．If you are tired, I s________ you stop to have a rest.
2．David left his boring job to go on a journey for a new d_________.
3．It is very convenient for people to get touch with each other by using the m_________ phone.
4．Playing computer games all day ________(影响)your studies.
5．With the ____________(发展) of the Internet, many people are used to shopping online.
uggest
iscovery
obile
affects
development
Exercise
Fill in the blanks according to the Chinese words or the first letter.
1．With the ________ of the scientific technology, our life is becoming easier and easier.
A. development B. movement C. Instruction D. environment
2．We talked about the problem and Tim ________ doing some research first.
A. finished B. enjoyed C. suggested D. practiced
3．Our life is getting ________ now.
A. good and good B. better and better
C. well and well D. most and most
Exercise
Choose the correct answers.
4．——Could you give me some ________ on how to learn English ________？
——Sure. Practice makes perfect.
A．advice; good B．suggestions; good
C．advice; well D．suggestion; well
5．The machine will start to work when you ________ the red button(按钮)．
A．push down B．put up C．take off D．look down
Exercise
Summary
Words:
affect, suggest, development, mobile phone, discovery
Phrases:
turn…over, push up, push down, in place
Sentences:
· I suggest you try it,too!
· Do you want to surprise your friends
· Scientific discoveries are making our lives better and better.
· The air pressure pushing up on the cardboard is higher than that of the water pushing down from inside the jar.
· The higher air pressure outside the jar holds the cardboard in place.
Summary
All of the reasons must come from observation and experiments.
—— Galileo Galilei
一切推理都必须从观察与实验得来。
——伽利略
Refection
Homework
Write a passage about mobile phones.
Preview the words and phrases of Unit 6 Lesson 31.
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冀教版英语九年级Unit 5
Lesson 30 Science Affect US 教学设计
课题 Lesson 30 单元 Unit 5 学科 English 年级 9
教材分析 Lesson 30 is the sixth lesson in Unit 5, Book 5. This unit focus on how science affects us. Students can know about science and love it. And students will learn to express their opinion on how science affects us in English.
学习目标 1.Knowledge objectives: 1)To master the new words and some useful expressions in this lesson. 2)To read the letter fluently.2.Skill objectives: To make a conclusion about what we learnt in this unit.3.Emotional objectives: To arouse the students’ interests in scientific experiments and science.4. Thinking quality objectives: To understand science, study science, use science and develop science.
重点 To master the words and structures in this lesson.To learn to talk about science.
难点 To express their opinion on how science affects us in English.
教学过程
教学环节 教师活动 学生活动 设计意图
导入新课 Step 1. Lead inWatch the video and talk about the questions: 观看视频并谈论所给问题 激发兴趣并引入新课
讲授新课 Step 1. Presentation1.Look and say2.New wordsStep 2. PracticeLook and read:Step3. Reading task1. Listen to the text and choose the correct answers:2. Read the text and judge the sentences.3. Read the e-mails carefully, then answer the questions.4. Think and discuss in groups.Step4. Let’s do1. Listen to the text and fill in the blanks.2. Fill in the blanks with the correct forms of the words in the box.3. Here are some inventions. How do they affect our everyday lives Talk about them with your partner.Step5. Language points1. surprise2. suggest3. 比较级+比较级 Step6. ExerciseFill in the blanks according to the Chinese words or the first letter.1)If you are tired, I s________ you stop to have a rest.2)David left his boring job to go on a journey for a new d_________.3)It is very convenient for people to get touch with each other by using the m_________ phone.4)Playing computer games all day ________(影响)your studies. 5)With the ____________(发展) of the Internet, many people are used to shopping online. 2.Choose the correct answers.1)With the ________ of the scientific technology, our life is becoming easier and easier. A. development B. movementC. Instruction D. environment2)We talked about the problem and Tim ______ doing some research first. A. finished B. enjoyedC. suggested D. practiced3)Our life is getting ________ now. A. good and good B. better and betterC. well and well D. most and most4)——Could you give me some ________ on how to learn English ________？ ——Sure. Practice makes perfect.A．advice; good B．suggestions; goodC．advice; well D．suggestion; well5)The machine will start to work when you ________ the red button(按钮)．A．push down B．put upC．take off D．look downStep 7 RefectionAll of the reasons must come from observation and experiments. —— Galileo GalileiStep 8 HomeworkWrite a passage about mobile phones.2. Preview the words and phrases of Unit 6 Lesson 31. 看图学习新单词及句子单词操练听课文，选择正确答案根据课文判断仔细阅读并回答问题思考并分组讨论完成课本上和课文相关的练习讲解课文中的重点语法完成习题培养学生对待科学的态度完成家庭作业 通过展示的图片掌握课文中的新词汇巩固掌握新词汇，为阅读课文做准备有任务的听读练习，提高听读水平拓展课文内容，提高口语水平巩固和掌握文中重点词汇用法及课文内容对文章中出现的知识点，及时指出并讲解，为以后做题奠定基础日积月累掌握做题技巧情感教育课后巩固
板书 Unit 5 Look into ScienceLesson 30 Science Affects UsWords:affect, suggest, development, mobile phone, discovery Phrases:turn…over, push up, push down, in place 直观地展示本课重点语法内容
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