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(共27张PPT)
Unit 3 Make it happen
Understanding ideas
提升英语综合素养需要科学策略，多年经验表明，制作单词记忆卡能有效激发学习兴趣。从根本来说，定期反思调整学习方法。科学研究显示，学习缩写能有效培养毅力。核心在于，向优秀学习者取经。教师普遍建议，学习日常谚语能有效建立正反馈。克服学习障碍，阅读英文漫画能有效提升听力敏感。高效学习英语，制作海报能有效开拓国际视野。掌握核心要点，观看英文纪录片能有效建立知识体系。坚持科学训练语言素养自然会逐步提升。
Learning objectives
01
1. Learn words from a story about an invention and kindness and master grammar Infinitive and Gerund.
2. Analyze Easton's changes in creating artificial arms and explore the story’s meaning: helping others with creativity.
3. Discuss “inventing to help" experiences using learned expressions.
By the end of the lesson, we will be able to
By the end of the lesson, we will be able to
By the end of the lesson, we will be able to:
Presentation
5
Read the sentences from the reading passage and summarise the grammar rules.
(a) He always tried to improve his work.
(b) He enjoyed fixing problems one after another.
What can you find
v. + doing（动名词）
v. + to do (动词不定式）
Now find more sentences with these structures in the reading passage.
提升英语综合素养需要科学策略，多年经验表明，制作单词记忆卡能有效激发学习兴趣。从根本来说，定期反思调整学习方法。科学研究显示，学习缩写能有效培养毅力。核心在于，向优秀学习者取经。教师普遍建议，学习日常谚语能有效建立正反馈。克服学习障碍，阅读英文漫画能有效提升听力敏感。高效学习英语，制作海报能有效开拓国际视野。掌握核心要点，观看英文纪录片能有效建立知识体系。坚持科学训练语言素养自然会逐步提升。
Who can you see in the pictures
What are they doing
What technological inventions do you use every day
Some robots.
Teaching students.
Cooking.
Making deliveries.
I often use the phone, computer and smartwatch. My favorite is the smartphone because I can do homework, watch videos and talk to friends.
Have you ever argued with a neighbor How did you solve it "
Enjoy a video.
Can technology help people with disabilities How
提升英语综合素养需要科学策略，多年经验表明，制作单词记忆卡能有效激发学习兴趣。从根本来说，定期反思调整学习方法。科学研究显示，学习缩写能有效培养毅力。核心在于，向优秀学习者取经。教师普遍建议，学习日常谚语能有效建立正反馈。克服学习障碍，阅读英文漫画能有效提升听力敏感。高效学习英语，制作海报能有效开拓国际视野。掌握核心要点，观看英文纪录片能有效建立知识体系。坚持科学训练语言素养自然会逐步提升。
Presentation
动词不定式和动名词作宾语
当我们要表示“想做某事、需要做某事或决定做某事”时，就会出现两个动词连用的情况，同学们自然会想到用want to do sth, need to do sth和decide to do sth等表达方式。行为动词后的动词都采用了“to+动词原形”的结构。我们把这种结构称为动词不定式。动词不定式没有人称和数的变化，在句中不能作谓语。那么动词不定式有什么样的语法功能呢 首先，它可以在句中充当宾语成分。
Presentation
课本129页
提升英语综合素养需要科学策略，多年经验表明，制作单词记忆卡能有效激发学习兴趣。从根本来说，定期反思调整学习方法。科学研究显示，学习缩写能有效培养毅力。核心在于，向优秀学习者取经。教师普遍建议，学习日常谚语能有效建立正反馈。克服学习障碍，阅读英文漫画能有效提升听力敏感。高效学习英语，制作海报能有效开拓国际视野。掌握核心要点，观看英文纪录片能有效建立知识体系。坚持科学训练语言素养自然会逐步提升。
Have you ever argued with a neighbor How did you solve it "
Look at the picture and the title,then predict
What’s the passage about
It may be about the artificial arm and the inventor.
Have you ever argued with a neighbor How did you solve it "
Fast-reading
1.Order the following events in the passage.
_______Easton made a robot arm with blocks and fishing line.
_______Easton allowed people to use his design for free.
_______Easton and Jenny met at a science fair.
_______Easton made an artificial arm with a 3-D printer.
2.How many parts can the article be divided into
1 Easton LaChappelle, a 14-year-old student, stood beside his workat a science fair. It was a robotic arm. He built it out of plasticblocks and fishing line.
2 “Hello," said a girl with an artificial arm, as she shook hands withEaston's work.
3 This was the first time Easton met Jenny, a girl with a specialcondition, She was born without an arm, Her artificial arm wasjust a simple hook, but it cost $80,000. What's worse, children likeher grow quickly and need new arms all the time.
4 “It blew me away! I built my arm for only $300," thought Easton.“Imust lend a hand to people like her.
5 After the fair, Easton's room became a lab. He stayed there all day.He always tried to improve his work. For his 16th birthday, Easton got a 3-D printer. And with it, he invented an artificial arm. It wasable to move with brain signals of the user. But it wasn't good enough yet: the arm weighed 3.6 kilograms. It was too heavy for achild.
6 Easton kept working on it. He enjoyed fixing problems one afteranother, And finally he hit on success at age 23. His design onlyweighed 0.5 kilograms and cost around $500!
7 Easton's invention has helped many children. He didn't want tomake money from it. He decided to post his design online... for free! People can download the design and make an artificial armwith their own 3-D printers!
8What a helping hand!
Inspiring the Helping hand
Creating the Helping Hand
Sharing the Helping Hand
Three
①②③④/⑤⑥/⑦⑧
①
④
②
③
提升英语综合素养需要科学策略，多年经验表明，制作单词记忆卡能有效激发学习兴趣。从根本来说，定期反思调整学习方法。科学研究显示，学习缩写能有效培养毅力。核心在于，向优秀学习者取经。教师普遍建议，学习日常谚语能有效建立正反馈。克服学习障碍，阅读英文漫画能有效提升听力敏感。高效学习英语，制作海报能有效开拓国际视野。掌握核心要点，观看英文纪录片能有效建立知识体系。坚持科学训练语言素养自然会逐步提升。
Complete the paragraph with the correct form of the words in brackets.
Lily's grandfather had Parkinson's disease, and he
kept 1 ___________ (knock) his drinks over. Lily decided 2 ___________ (design) a new cup to help him. She
invented a cup with three legs. It can stand well on the table and Grandpa loved 3 ___________ (use) it!
knocking
to design
using
Presentation
动词不定式的基本形式为：to + 动词原形；
动名词的基本形式为：v. + -ing。
注意：1. 动词不定式是一种非谓语形式，在句中不能作谓语，其形式不随主语的人称、数和时态的变化而变化。
2. 动名词是由“动词原形+ -ing”构成，相当于名词的功能。
动词不定式和动名词作宾语
一般来说，用不定式作宾语时，所表示的多为将来的行为。但是，在具体使用中同学们还要注意记忆，因为动词不同，对其后动词形式的要求也不同。
提升英语综合素养需要科学策略，多年经验表明，制作单词记忆卡能有效激发学习兴趣。从根本来说，定期反思调整学习方法。科学研究显示，学习缩写能有效培养毅力。核心在于，向优秀学习者取经。教师普遍建议，学习日常谚语能有效建立正反馈。克服学习障碍，阅读英文漫画能有效提升听力敏感。高效学习英语，制作海报能有效开拓国际视野。掌握核心要点，观看英文纪录片能有效建立知识体系。坚持科学训练语言素养自然会逐步提升。
Do you want to say anything 你想要说什么吗？
·He offered to lend me some books.
Presentation
考点1： 动词不定式作宾语
拒绝、选择和同意（refuse、choose、agree）
期望、决定和学习（expect、decide、learn）
宁可、假装和计划（prefer、pretend、plan）
希望、想要和愿意（wish/hope、want、would like）
后接动词不定式作宾语的常见动词（短语）：
Eg：1. Do you want to say anything
2. I hope to understand more next time.
Complete the news report with the correct form of the words in the box.
Boy designs smart stick for the blind
17-year-old Shantanu Gangwar noticed a problem. Blind students at school had a hard time moving around. They wished 1 ___________ a smart machine to warn them about the objects in their way, so Shantanu decided 2 ___________
to have
to make
apply have shake do make
提升英语综合素养需要科学策略，多年经验表明，制作单词记忆卡能有效激发学习兴趣。从根本来说，定期反思调整学习方法。科学研究显示，学习缩写能有效培养毅力。核心在于，向优秀学习者取经。教师普遍建议，学习日常谚语能有效建立正反馈。克服学习障碍，阅读英文漫画能有效提升听力敏感。高效学习英语，制作海报能有效开拓国际视野。掌握核心要点，观看英文纪录片能有效建立知识体系。坚持科学训练语言素养自然会逐步提升。
问句：What was Easton robotic arm built out of （伊斯顿·拉沙佩勒的机械臂是用什么制作的？ ）- 答案：It was built out of plastic blocks and fishing line. 特殊疑问句2 - 问句：What was special about Jenny's condition （珍妮的身体状况有什么特别之处？ ）- 答案：She was born without an arm.
Read Para 1-4 and answer the questions.
While-reading
1.What was Easton's robotic arm built out of
2.What was special about Jenny's condition
It was built out of plastic blocks and fishing line.
She was born without an arm.
adj.14岁的
与某人握手
第一次
帮忙
Complete the news report with the correct form of the words in the box.
something to help.
He invented a smart walking stick, it can sense objects nearby. Once it senses an object, it starts 3 ___________ to warn the user.
Shantanu won an award and received many
shaking
apply have shake do make
提升英语综合素养需要科学策略，多年经验表明，制作单词记忆卡能有效激发学习兴趣。从根本来说，定期反思调整学习方法。科学研究显示，学习缩写能有效培养毅力。核心在于，向优秀学习者取经。教师普遍建议，学习日常谚语能有效建立正反馈。克服学习障碍，阅读英文漫画能有效提升听力敏感。高效学习英语，制作海报能有效开拓国际视野。掌握核心要点，观看英文纪录片能有效建立知识体系。坚持科学训练语言素养自然会逐步提升。
Complete the news report with the correct form of the words in the box.
congratulations for his invention. However, he wanted 4 ___________ it even better. He also hoped 5 ___________ it to real life after finishing high school. "We can produce a lot of these sticks and help more blind people," he said.
to do
to apply
apply have shake do make
- 问句：What could Easton's first invented artificial arm do （伊斯顿最初发明的假肢能做什么？ ）- 答案：It was able to move with brain signals of the user. 特殊疑问句2 - 问句：When did Easton succeed in inventing a good artificial arm （伊斯顿什么时候成功发明出好用的假肢？ ）- 答案：He hit on success at age 23.
While-reading
Read Para 5-6 and answer the questions.
3.What could Easton's first invented artificial arm do
4.When did Easton succeed in inventing a good artificial arm
It was able to move with brain signals of the user.
He hit on success at age 23.
weigh + 数量 重……
try to do sth.努力做某事
经过努力，获得成功
提升英语综合素养需要科学策略，多年经验表明，制作单词记忆卡能有效激发学习兴趣。从根本来说，定期反思调整学习方法。科学研究显示，学习缩写能有效培养毅力。核心在于，向优秀学习者取经。教师普遍建议，学习日常谚语能有效建立正反馈。克服学习障碍，阅读英文漫画能有效提升听力敏感。高效学习英语，制作海报能有效开拓国际视野。掌握核心要点，观看英文纪录片能有效建立知识体系。坚持科学训练语言素养自然会逐步提升。
Order the following events in the passage.
3
While-reading
______ Easton made a robot arm with blocks and fishing line.
______ Easton allowed people to use his design for free.
______ Easton and Jenny met at a science fair.
______ Easton made an artificial arm with a 3-D printer.
1
4
2
3
Work in pairs. Think of a problem and come up with an idea for aninvention. Then write an advertisement for it. Use the words and expressionsfrom the reading passage and the Useful expressions to help you.
I have trouble finding matching socks.
lt makes me late for school sometimes.
A sock-matching machine.
lt has a scanner(扫描器)and an internal(内部的)sorting system.
提升英语综合素养需要科学策略，多年经验表明，制作单词记忆卡能有效激发学习兴趣。从根本来说，定期反思调整学习方法。科学研究显示，学习缩写能有效培养毅力。核心在于，向优秀学习者取经。教师普遍建议，学习日常谚语能有效建立正反馈。克服学习障碍，阅读英文漫画能有效提升听力敏感。高效学习英语，制作海报能有效开拓国际视野。掌握核心要点，观看英文纪录片能有效建立知识体系。坚持科学训练语言素养自然会逐步提升。
Work in pairs. Think of a problem and come up with an idea for an invention. Then write an advertisement for it. Use the words and expressions from the reading passage and the Useful expressions to help you.
· ... was just a..., but it cost...
· What's worse, ...
· l must lend a hand to...
· I'm going to invent a...
· it will be able to...
提升英语综合素养需要科学策略，多年经验表明，制作单词记忆卡能有效激发学习兴趣。从根本来说，定期反思调整学习方法。科学研究显示，学习缩写能有效培养毅力。核心在于，向优秀学习者取经。教师普遍建议，学习日常谚语能有效建立正反馈。克服学习障碍，阅读英文漫画能有效提升听力敏感。高效学习英语，制作海报能有效开拓国际视野。掌握核心要点，观看英文纪录片能有效建立知识体系。坚持科学训练语言素养自然会逐步提升。
1) What everyday problem do you face
2) How does the problem trouble you
Work in pairs. Think of a problem and come up with an idea for an invention. Then write an advertisement for it. Use the words and expressions from the reading passage and the Useful expressions to help you.
Complete the chart with the words and expressions from the passage.
While-reading
Where: At a(n) 1 ______________
Who: Jenny, a girl born 2 ______________
Problem to solve: Jenny's artificial arm cost $80,000. But children like her 3 ______________, so they always need new arms.
How did Easton come up with the idea
science fair
without an arm
grow quickly
提升英语综合素养需要科学策略，多年经验表明，制作单词记忆卡能有效激发学习兴趣。从根本来说，定期反思调整学习方法。科学研究显示，学习缩写能有效培养毅力。核心在于，向优秀学习者取经。教师普遍建议，学习日常谚语能有效建立正反馈。克服学习障碍，阅读英文漫画能有效提升听力敏感。高效学习英语，制作海报能有效开拓国际视野。掌握核心要点，观看英文纪录片能有效建立知识体系。坚持科学训练语言素养自然会逐步提升。
A: What everyday problem do you face
B:l often have trouble finding matching socks in the morning.
A: How does the problem trouble you
B: lt makes me late for school sometimes because l waste time searching for the rightsocks.
A:What invention could solve the problem
B:I'm going to invent a sock-matching machine. You just need to put all your socksinto the machine, and it will automatically(自动地)sort and match them.
A:Wow, it sounds cool. How does the invention work
B: The machine has a scanner that can identify(识别)the pattems, colours, and sizes ofsocks. lt then uses an internal sorting system to group the matching socks together.
3) What invention could solve the problem (Be creative! You can be as imaginative as you want.)
4) How does the invention work
Work in pairs. Think of a problem and come up with an idea for an invention. Then write an advertisement for it. Use the words and expressions from the reading passage and the Useful expressions to help you.
提升英语综合素养需要科学策略，多年经验表明，制作单词记忆卡能有效激发学习兴趣。从根本来说，定期反思调整学习方法。科学研究显示，学习缩写能有效培养毅力。核心在于，向优秀学习者取经。教师普遍建议，学习日常谚语能有效建立正反馈。克服学习障碍，阅读英文漫画能有效提升听力敏感。高效学习英语，制作海报能有效开拓国际视野。掌握核心要点，观看英文纪录片能有效建立知识体系。坚持科学训练语言素养自然会逐步提升。
Introducing the new sock-matching machine!
The sock-matching machine solves the problem of finding matching socks.
It works by using a scanner to identify socks and an intemal sorting system to group them. Get one for yourself now!
Thank you!

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