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Unit 3 Make it happen!
第一课时Starting out
1. 单元主题
本单元主题：发明与创新。
该主题范畴：“人与社会”，涉及“科学技术与工程，人类发明与创新”。
2. 单元教学目标
本单元学习后，学生能够制作一块介绍创新发明的展板：
运用本单元的核心词汇和表达谈论发明创造；
运用动词不定式和动名词作宾语，谈论自己关于发明的看法；
说明发明的重要性。
3. 核心词汇
make it happen, inventor, display board, invention, cause, difference, the compass, the wheel等。
4. 教学过程
教学目标 学习活动 效果评价
初步感知发明创造对人类生活的影响和改变，对单元主题进行思考。 Lead-in 1.学生观察章首页图片，回答问题：What can you see in the picture What do these stand for What does the picture mean to you 2.学生在教师的引导下，了解本单元的学习内容和目标。 Starting out 1.学生观察图片，回答问题：Who are they What can you see in the picture 2.学生观看视频，回答问题：What are the differences between the lives of ancient people and ours What caused these differences 3.学生观察图片，讨论并回答问题：What are these inventions How have they changed our lives 根据学生的回答情况，观察其能否参与互动和交流，评价其能否主动分享与该话题相关的已有知识。
4. 让学生列举出其他的发明物，说说他们给我们生活带来的改变。 根据学生的回答情况，评价其能否了解更多发明物。
作业内容： 必做 Find another story about an invention and how it helps people solve the problem. 选做 Read the passage aloud. Tell the story to your parents.(共10张PPT)
Unit 3 Make it happen!
Starting out
Look and answer
a light bulb
a ladder
a man with a computer
ideas
action
inventors
What can you see in the picture
What do these three things stand for
the steps to make the idea come true
the invention idea
the person who make it happen
/ l d (r)/
/b lb/
What does the picture mean to you
ideas
action
inventions
inventors
curiosity
inventors with
good qualities
Who are they
Look at the picture and answer the questions.
P35
1
Starting out
a modern man
an ancient man
long hair
What can you see in the picture
simple clothes
a spear
short hair
modern clothes
all kinds of food
/sp (r)/
（长矛）
They have different ways of life.
What do you know about the differences between the lives of ancient people and ours
Watch and answer.
Living
places
Food
Clothes
The ways
of travel
Differences between two families:
Time to
go to bed
live in the ______
have _______ clothes
pick fruit from tress
______ for meat
go __________
stand guard(站岗)
there is a small fire to ___________
live in _______
________ clothes to choose from
_______ food from the market
cook with gas or
electricity
ride a bicycle, take _______, drive a car or even fly
turn on the heater, turn off _________ and lock the door
simple
lots of
on foot
the bus
the lights
hunt
buy
Ancient time
Modern time
keep warm
wild
houses
What caused these differences
Technology and inventions caused the differences because they made life easier.
The compass has helped people find the _______ (正确的) direction(方向) when they travel.
The wheel has helped people ______ (移动) faster.
The computer has helped people find
____________ quickly.
The mobile phone has helped people ______ (谈论) and ______(分享) anytime, anywhere.
What great inventions do you know
What are these inventions
the compass
指南针(司南)
the wheel
车轮
the computer
the mobile phone
How have they changed our lives
right
move
information
talk
share
/ k mp s/
Do you think inventions are very important in our daily life
Word bank:
make our lives easier
save a lot of time
solve(解决) problems
help people finish hard and dangerous jobs
produce(生产) special things
help reduce(减少) air pollution
...
Can you list any other inventions that have changed our lives Discuss with your partnet.
3D printers
Electric cars
_________ have __________________________ .
High speed trains
AI
Robots
helped people finish hard and dangerous jobs
Must do:
Introduce some great inventions that have changed our lives.
Choose to do:
Search for more information about great inventions and try to learn how they were invented.
Homework

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