UNIT 12 INNOVATION WRITING WORKSHOP课件（共35张，内嵌视频）-高中英语北师大版（2019）选择性必修第四册

(共35张PPT)
WRITING WORKSHOP
UNIT 12 INNOVATION
LEARNING OBJECTIVES
To read and talk about writing an essay about an inventor and his / her invention;
To read for general understanding;
To read for specific information and deep understanding;
To compare personal opinions with the ideas of others;
To understand and learn words and expressions in context;
To write an essay about an inventor and his / her invention.
KEY POINTS AND DIFFICULT POINTS
More time is needed to write an essay about an inventor and his / her invention;
To answer the comprehension questions;
To get general idea and key information in the text;
To struggle with sentence construction and spelling;
To struggle with grammar rules and usage;
To compose writing through outlining, drafting and editing.
LEADING IN
What inventors have you heard Can you say some of their inventions
LEADING IN
What invention do you think has changed the course of human history Why
GET READY FOR WRITING
Pair Work You are going to write about an inventor and his/her invention that you find amazing. Discuss the questions.
1. Which inventor are you going to write about Which of his/her inventions do you find amazing
2. How was the invention made
3. What influence has this invention had on society
GET READY FOR WRITING
Which inventor
Which invention
How
What influence
medicine
communications
transport
education
entertainment
...
medicine
communications
transport
education
entertainment
...
Read the essay “James Watt and the Steam Engine”. Answer the questions.
READ FOR WRITING
Can you predict what the essay “James Watt and the Steam Engine” is about
READ FOR WRITING
James Watt’s introduction
James Watt’s invention
The influence of his invention
Read the essay “James Watt and the Steam Engine”. Answer the questions.
READ FOR WRITING
1. Who was James Watt
James Watt was an engineer, scientist and inventor, who was born in Scotland in 1736.
Read the essay “James Watt and the Steam Engine”. Answer the questions.
READ FOR WRITING
2. What did he improve
He developed and made a great improvement on the Newcomen steam engine, which was commonly used at the time.
Read the essay “James Watt and the Steam Engine”. Answer the questions.
READ FOR WRITING
3. How did he make the improvement
He watched a kettle boiling water and thought deeply about what was happening. He reflected further on the process. Later he began to experiment with steam and eventually developed the steam engine.
Read the essay “James Watt and the Steam Engine”. Answer the questions.
READ FOR WRITING
4. What contribution did he make to human history
His invention changed the course of human history. Steam engines helped to power factories that started the Industrial Revolution.
Read Paragraph 1. Answer the questions.
READ FOR WRITING
1. What information is included in this paragraph
James Watt’s profession, birth time, birth place and his early life.
2. What other information can be included in this part
The inventor’s personality, social status, family, educational background, appearance...
Read Paragraph 2. Answer the questions.
READ FOR WRITING
1. What is the writing order of this paragraph
In the order of time.
2. Put the following events into the correct order.
a. Contemplation: Watt thought about the power of steam to lift the kettle lid.
b. Observation of a boiling kettle: 12-year-old Watt watched a kettle and noticed the lid bouncing due to steam.
Read Paragraph 2. Answer the questions.
READ FOR WRITING
2. Put the following events into the correct order.
c. Invention of the improved steam engine: He developed a steam engine that enhanced upon existing technology.
d. Experimental exploration: Watt began experimenting with steam.
Answer: _______ → _______ → _______ → _______
b
a
d
c
Read Paragraph 3. Answer the questions.
READ FOR WRITING
The paragraph describes the profound influence of Watt’s invention on ____________.
A. industrial revolution
B. transportation revolution
C. economy and job market
√
√
√
We can talk about the influence of an invention from different aspects.
Mark the following parts in the essay.
FOCUS ON STRUCTURE AND LANGUAGE
a. The inventor and the invention
b. The inspiration of the invention and the inventor’s research
c. The influence of the invention
In fact, the essay has a specific structure that each paragraph explains one of the parts above. And these three pieces of information are presented in order.
Para 1
The inventor and the invention
Para 2
The inspiration of the invention and the inventor’s research
Para 3
The influence of the invention
FOCUS ON STRUCTURE AND LANGUAGE
Mark the following parts in the essay.
FOCUS ON STRUCTURE AND LANGUAGE
The inventor and the invention
The influence of
the invention
The inspiration of the invention and the inventor’s research
You can write about:
the inventor’s profession, birth time, birth place and his early life, personality, social status, family, educational background, appearance...
It’s important to:
develop this part in the order of time;
use a variety of time expressions;
use the past tense;
focus on the main events.
You can write about its influence on:
economy
society
people’s daily life ...
VOCABULARY
1. boil
boiling water 沸水(即处于100℃的开水)
boiled water 白开水(烧开过的水)
boil over 发怒 boil down 归结；煮浓
boil up 煮滚；烧开 boiled eggs 煮鸡蛋
bring to the boil 使沸腾；使事情难于处理；使处于危急关头
on the boil 在沸腾 , 在兴奋中，在激动中 , 正被积极审议的
练习：She put some potatoes on to _________.
boil
VOCABULARY
2. reflect
reflect on/ upon 思考…… be reflected in 映在……中
reflect that... 思考…… reflection n. 沉思；映像
reflect teaching 反思性教学; 反映出教学
reflect well, badly on sb./ sth. 使给人以好的（坏的或其他）印象
练习：The windows were shining in the _____________ rays of the setting sun.
reflected
VOCABULARY
3. improvement
improve vi. & vt. 改进；改善
improve English 提高英语；提高英语水平；以不同的方式
Improve adaptability 提高适应性
improve in 有改进；在某方面有所改进；好些
练习：We shall be looking for an __________________ in your study this term.
improvement
VOCABULARY
4. lift
lift one's spirits/mood 使人精神振奋/心情愉快
lift a ban 解除禁令 give sb. a lift 搭便车
lift up 升起；提起来；高举；飞起
not lift/ raise a finger/ hand 一点忙也不帮；油瓶倒了都不扶
练习：He _______________ the cup for the fifth time this year.
lifted
VOCABULARY
5. large amount of
large/ small amounts of + 不可数名词+ 复数谓语动词
a large/ small amount of + 不可数名词+ 单数谓语动词
a good/ great deal of + 不可数名词+ 单数谓语动词
a good/ great many + 可数名词复数+ 复数谓语动词
a large/ great number of + 可数名词复数+ 复数谓语动词
quite a few + 可数名词复数+ 复数谓语动词
练习：A ____________________ money was spent on the celebrations.
large amount of
LANGUAGE POINTS
1. As the water boiled, the steam made the top of the
kettle bounce up and down.
本句是一个含有as引导的时间状语从句的复合句。as意为“随着”。
as 引导的状语从句
（1）引导时间状语从句，意为“当……时;一边……一边……;随着”
As he was sleeping, the phone rang.
他在睡觉时，电话响了。
（2）引导方式状语从句，意为“正如；就像”
You must do the work as I have told you.
你必须按照我告诉你的做这项工作。
LANGUAGE POINTS
1. As the water boiled, the steam made the top of the
kettle bounce up and down.
本句是一个含有as引导的时间状语从句的复合句。as意为“随着”。
as 引导的状语从句
（3）引导原因状语从句，意为“因为"
As the weather is so bad, we have to delay our journey.
因为天气太糟糕，我们不得不推迟旅行。
（4）引导比较状语从句，意为“和……一样”
He works as efficiently as his colleagues.
他的工作效率与同事一样高。
LANGUAGE POINTS
1. As the water boiled, the steam made the top of the
kettle bounce up and down.
本句是一个含有as引导的时间状语从句的复合句。as意为“随着”。
as 引导的状语从句
（5）引导让步状语从句，意为“尽管；虽然”从句应倒装
Tired as he is, he offers to help me.
尽管他已经很累了，他还是主动提出帮助我。
Well-written as the book is, the author is not satisfied and prepared to revise it.
尽管这本书写得很好，作者还是不满意并打算修改它。
LANGUAGE POINTS
2. With this came new types of jobs and the availability
of new products at lower costs.
本句是一个完全倒装句。正常语序的句子为“New types of jobs and the availability of new products at lower costs came with this.”。
完全倒装
（1）当表示地点的介词短语，如“on a hill，in the valley，round the comer”等位于句首，动词为“be，come，go，lie，stand，walk”等时，句子常用完全倒装，即将整个谓语部分放在主语前面。
Round the corner of the street is aflower shop.
在街道拐角处有一家花店。
LANGUAGE POINTS
2. With this came new types of jobs and the availability
of new products at lower costs.
完全倒装
（2）将下列词置于句首，主语不是代词,且谓语为“be，go，come”等不及物动词时，句子要用完全倒装。
①地点副词：here，there 等
②方位副词：out，in，up，down 等
③时间副词：now，then 等
Here is the money I promised you.
这是我答应给你的钱。
LANGUAGE POINTS
2. With this came new types of jobs and the availability
of new products at lower costs.
完全倒装
（3）作表语的形容词、过去分词等较短，而主语相对较长，为了保持句子平衡而将表语前置构成完全倒装。
Gone are the days when we had nothing to eat.
我们没有东西吃的日子已经过去了。
Present at the meeting were Mr. Li, Mr. Wang and many other teachers.
出席会议的有李老师、王老师和许多其他教师。
PRACTICE
1. The little boy was burned by the _______________ (boil) water in the canteen and his mother was overcome with worry.
2. On the way home he _______________ (reflect) that the interview had gone well.
3. The last five years has seen a consistent __________________ (improve) in the country’s economy.
4. She _______________ (lift) most of the ideas from a book she had been reading.
boiling
reflected
improvement
lifted
SUMMARY
Learn how to write an essay about an inventor and his / her invention;
Read for specific information and deep understanding;
Get general understanding and specific information;
Learn about and practice words and expressions in context;
Write with correct sentence construction and spelling;
Compose writing through outlining, drafting and editing.
Thank you