新人教版（2019）英语必修二
History and traditions unit Period 3 Discovering Useful Structures教学设计
课题 Period 3 Discovering Useful Structures 单元 History and traditions unit 学科 English 年级 Grade 1
教材分析 The topic of this period is "Express your feelings and describe. Situations". Through observation, analysis and summary, and use the structure of past participle as attributive and object complement to express emotions and describe situations.
教学目标与核心素养 Knowledge objectives: Learn the basic structure and function of the past participle as attributive and object complement.Skill objectives: Students can master the use of past participle as attributive and object complement.Emotional objectives: Find a more appropriate way to express your feelings.Thinking quality objectives: Use this structure to describe the situation, things and personal feelings vividly.
重点 Guide the students to use the past participle as attributive and object complement in the real context
难点 Summarize your knowledge of grammar and remember it.
教学过程
教学环节 教师活动 学生活动 设计意图
导入新课 Lead-inStep1: Review the three forms of verbs: room form (be; go; do; have; make; know; come); past tense (was/were; went; did; had; made; knew; came); the past participle (been; gone; done; had; made; known; come).Step2: The transformation rules of the three forms of verbs are divided into three categories to help students remember. 学生跟随教师回忆动词的三种形式，说出一些常见动词的原型、过去式和过去分词。学生跟随老师将动词的变化形式的规律分为三种类型，并记录笔记 引导学生回忆动词的三种时态的变换规律，引出新课，为本课堂的语法学习奠下基础。帮助学生对动词变化形式的规律做总结，帮助学生背记动词的原型，过去式和过去分词的转换规律
讲授新课 Language points New wordsUse ppt to show some words and phrases in the passage. Show the part of speech, meaning, example sentences and pictures to help the students to understand and remember them.PresentationStep 1Ask the students to observe the three sentences in activity 1 and discuss the use of the past participle as attributive and object complement.When the past participle is used as the object complement, it is often formed with the "have/get/feel/find/... object +-ed form".Step 2Ask the students to observe the logical relationship between the past participle and the noun in three examples. Draw a conclusion: “过去分词与它相关联的名词时是被动关系”Step 3Ask the students to observe the position of the past participle when it is attributive. Draw a conclusion: “单个分词作名词的定语时，其位置在名词前；分词以短语形式出现则其位置在名词后”Step 4Ask the students to analyse the sentence components of participles or participles in three examples.(1) Most people just use the shortened name: “the United Kingdom” or “the UK”. (as the attribute)(2) They use the same flag, known as the Union Jack, ... (as the attribute)(3) They had castles built all around England. (as the object complement)Step 5Gives more examples and asks the students to practice using the past participle as attributive and object complement.The new product finally passed the required test. (as the attribute) It is a house built by the Romans. (as the attribute)He got his tooth pulled out yesterday. (as the object complement)Unfortunately he had his leg broken yesterday. (as the object complement)Step 6Observe the difference in the position of the past participle attributives in the left and right columns of activity 2.Guide the students to supplement the rules of past participle as attributive.Draw a conclusion:“后置定语：过去分词短语作定语时位于被修饰词之后;前置定语：单个的过去分词作定语一般前置”Step 7Ask the students to look at the preceding attributives.“a well-organised trip state-owned companyhand-made giftsheart-felt thanks”And think about what conclusions they can draw: “当过去分词是复合形式，一般放在被修饰词前面作前置定语”Step 7Ask the students to analyze the following sentences.“Example sentences：Have you seen anything changed There was nothing changed at all after six months of negotiation.”And think about what conclusions they can draw:“当被修饰词是不定代词时，过去分词放在不定代词后面，作后置定语”PracticeAsk students to finish activity-3. Read the sentences and underline the -ed form as the object complement.Suggested answers: parked; charged; announced; left; surprised; fixed; boxedProductionAsk students to finish activity-4. Rewrite the sentences with past participles as the attribute.Suggested answers:Loch Ness surrounded by beautiful natural landscape looks amazing.Carl and his friends stayed with a generous family who offered them homemade bread with butter and honey.The family' s ancestors once attended to wounded soldiers in the First World War.The young people attracted by the legend of Loch Ness watched over the lake with their cameras and binoculars positioned on the hill.Language points New wordscharge n. 收费；指控；主管 vt. 收费；控告；充电in charge of 负责；主管announce vt. 宣告；通知；声称announce officially 正式宣布announce machine 广播机；广播设备amount n. 金额；数量a large amount of 大量的（接不可数名词）small amount 小额；小批量gallery n. （艺术作品的）展览馆；画廊art gallery 美术馆；画廊photo gallery 图片库ensure vt. 保证；确保； 担保ensure public security 保安quality ensure 质量保障；销售网络landscape n. （陆上，尤指乡村的）风景natural landscape 自然景观；天然景观landscape engineering 园林工程generous adj. 慷慨的；大方的；丰富的be generous with 用…很大方be generous in 乐于……ancestor n. 祖宗；祖先remote ancestor 远祖；远代的祖先ancestor worship 祖先崇拜；祭祖position n. 位置；姿态；职位in position 就位；在适当的位置geographical position 地理位置 学生看ppt，学习新单词，试着根据英文解释和图片理解单词，并通过示例词组和例句更深入地进行理解和应用根据活动1的要求，找出动词的过去分词，并总结出结论学生观察例句，小组讨论，根据老师给出的问题提示，总结语法知识点学生分析老师给出的其它例句，做连线题根据习题2的要求，分析前置定语的位置，思考并总结语法知识点学生观察例句，小组讨论并分析当被修饰词是不定代词时，过去分词的位置一般放在哪里学生读活动3中的句子，在ed形式下划线，作为宾语补语。学生根据活动4内容，用目标语法改写句子 通过讲解单词地意思，词组和例句，让学生从多方面理解和熟悉单词，帮助学生记忆和应用由简入深，带领学生一步步分析书上的例句通过小组讨论，让学生能够根据自己的思路进行思考和总结，能够更好地理解语法知识点通过做题方式巩固语法知识点，加强应用通过引导和总结知识点的方式，帮助学生理解语法。通过小组讨论形式，加强学生记忆，巩固知识点通过做习题方式，深入理解语法知识点通过输出性活动，加强理解和应用，检测学生对知识点的掌握程度
课堂小结 Summary“过去分词与它相关联的名词时是被动关系单个分词作名词的定语时，其位置在名词前；分词以短语形式出现则其位置在名词后分词及分词短语作定语：as the attribute分词短语作宾语补足语：as the object complement后置定语：过去分词短语作定语时位于被修饰词之后前置定语：单个的过去分词作定语一般前置当过去分词是复合形式，一般放在被修饰词前面作前置定语当被修饰词是不定代词时，过去分词放在不定代词后面，作后置定语”HomeworkWrite a little story with one of the sentences in activity 4. You can make sentences with past participles as the attribute as possible as you can!
板书 "have/get/feel/find/... object +-ed form"分词及分词短语作定语：as the attribute分词短语作宾语补足语：as the object complement
www.21cnjy.com 精品试卷·第 2 页 （共 2 页）(共26张PPT)
Period 3 Discovering Useful Structures
History and traditions unit
Express your feelings and describe situations
be
go
do
have
make
know
come
动词的三种形式(现在式、过去式和过去分词)
was/were
went
did
had
made
knew
came
been
gone
done
had
made
known
come
the past participle
past tense
room form
Lead-in
Verbs that are the same in all three forms:
set, put, cost, cut, let, hurt, hit, shut, etc.
Verbs that are the same in the past forms, but not the present:
make, build, say, think, buy, feel, etc.
Verbs with all forms different and past participle ends in-n:
take, show, know, give, see, etc.
Lead-in
charge n. 收费；指控；主管
vt. 收费；控告；充电
the amount of money that sb asks for goods and services
Example sentences：
Someone must be put in charge of writing down all the ideas.
You have to charge it often.
New words
in charge of 负责；主管
announce vt. 宣告；通知；声称
to tell people sth officially, especially about a decision, plans, etc.
Example sentences：
You will soon be ready to announce a decision about an important partner in your life.
Today, I'm pleased to announce that we have exceeded that goal early.
New words
announce machine 广播机；广播设备
announce officially 正式宣布
amount n. 金额；数量
A quantity of something, especially the total of a thing or things in number, size
Example sentences：
The amount of content should be appropriate to its use
We well made up for it with the amount of food that came in.
New words
small amount 小额；小批量
a large amount of 大量的（接不可数名词）
gallery n. （艺术作品的）展览馆；画廊
a room or building for showing works of art, especially to the public
Example sentences：
They sold to customers of the gallery and to collectors in China and Germany.
He gave this painting to the National Gallery.
New words
photo gallery 图片库
art gallery 美术馆；画廊
ensure vt. 保证；确保； 担保
to make sure that sth happens or is definite
Example sentences：
We need to ensure the credibility of the market.
What do you do to ensure availability
New words
quality ensure 质量保障；销售网络
ensure public security 保安
landscape n. （陆上，尤指乡村的）风景
everything you can see when you look across a large area of land, especially in the country
Example sentences：
In this article we will feature some brilliant examples of landscape photography.
Our unique natural landscape is so worth while to visit.
New words
landscape engineering 园林工程
natural landscape 自然景观；天然景观
generous adj. 慷慨的；大方的；丰富的
giving or willing to give freely; given freely
Example sentences：
They have made generous response to the appeals for funds.
What prompted him to be so generous
New words
be generous in 乐于……
be generous with 用…很大方
ancestor n. 祖宗；祖先
a person in your family who lived a long time ago
Example sentences：
The horse is a large, hoofed mammal. Its earliest ancestor was a small animal with several toes on each foot.
He could trace his ancestors back seven hundred years.
New words
ancestor worship 祖先崇拜；祭祖
remote ancestor 远祖；远代的祖先
position n. 位置；姿态；职位
the place where sb/sth is located
Example sentences：
Why do you think you are qualified for this position
She was a woman of high position in the government.
New words
geographical position 地理位置
in position 就位；在适当的位置
Look at the sentences and underline the past participles.
When the past participle is used as the object complement, it is often formed with the
"have/get/feel/find/... object +-ed form"
(1) Most people just use the shortened name: “the United Kingdom” or “the UK”.
(2) They use the same flag, known as the Union Jack, ...
(3) They had castles built all around England.
presentation
过去分词与它相关联的名词时是被动关系
(1) Most people just use the shortened name: “the United Kingdom” or “the UK”.
(2) They use the same flag, known as the Union Jack, ...
(3) They had castles built all around England.
三个例句里过去分词与名词有什么逻辑关系？
过去分词作定语和宾语补足语的用法
presentation
(1) Most people just use the shortened name: “the United Kingdom” or “the UK”.
(2) They use the same flag, known as the Union Jack, …
(3) They had castles built all around England.
单个分词作名词的定语时，其位置在名词前；
分词以短语形式出现则其位置在名词后
观察过去分词作定语时的位置，可以得出什么结论
过去分词作定语和宾语补足语的用法
presentation
(1) Most people just use the shortened name: “the United Kingdom” or “the UK”.
(2) They use the same flag, known as the Union Jack, ...
(3) They had castles built all around England.
分词及分词短语作定语：as the attribute
分词短语作宾语补足语：as the object complement
三个例句中分词或分词短语的句子成分是什么？
过去分词作定语和宾语补足语的用法
(as the attribute)
(as the attribute)
(as the object complement)
presentation
The new product finally passed the required test.
It is a house built by the Romans
He got his tooth pulled out yesterday.
Unfortunately he had his leg broken yesterday.
as the attribute
as the object complement
Have a try!
presentation
presentation
Past Participles as the Attribute (1)
Past Participles as the Attribute (2)
tired visitors
a well-organised trip
beautifully dressed stars
visitors _______ of the long wait/…
a trip ___________ well by my workplace/…
stars _________ beautifully at the event/…
tired
organised
dressed
过去分词作定语和宾语补足语的用法
后置定语：过去分词短语作定语时位于被修饰词之后
前置定语：单个的过去分词作定语一般前置
观察过去分词作定语在位置上的不同，可以得出什么结论？
a well-organised trip
state-owned company
hand-made gifts
heart-felt thanks
观察以上前置定语，可以得出什么结论
presentation
当过去分词是复合形式，一般放在被修饰词前面作前置定语
Example sentences：
Have you seen anything changed
There was nothing changed at all after six months of negotiation.
分析以上句子，可以得出什么结论
presentation
当被修饰词是不定代词时，过去分词放在不定代词后面，作后置定语
practice
Read the sentences and underline the -ed form as the object complement.
1 Judy and I had our car parked in an underground car park near Trafalgar Square, where we could get our car battery charged.
2 When we finally reached the service desk to ask for audio guides, we heard it announced that there were no audio guides left.
3 We found ourselves very surprised by the large number of visitors and the amount of noise at the entrance of the National Gallery.
Read the sentences and underline the -ed form as the object complement.
4 Judy had her eyes fixed on Van Gogh's Sunflowers. It was hard to approach the painting.as there were so many people around.
5 She had a copy of the painting boxed to ensure that it was delivered safely.
practice
4 Rewrite the sentences with past participles as the attribute.
(1) Loch Ness was surrounded by beautiful natural landscape, which made it look amazing.
___________________________________________________________
(2) Carl and his friends stayed with a generous family who offered them bread with butter and made.
____________________________________________________________
____________________________________________________________
Loch Ness surrounded by beautiful natural landscape looks amazing.
Carl and his friends stayed with a generous family who offered them homemade bread with butter and honey.
production
(3) The family's ancestors once attended to soldiers who were wounded in the First World War.
_____________________________________________________________________
(4) The young people were attracted by the legend of Loch Ness. They watched over the lake with their cameras and binoculars, which were positioned on the hill.
____________________________________________________________________________________________________________________________________________
The family' s ancestors once attended to wounded soldiers in the First World War.
The young people attracted by the legend of Loch Ness watched over the lake with their cameras and binoculars positioned on the hill.
4 Rewrite the sentences with past participles as the attribute.
production
Summary
过去分词与它相关联的名词时是被动关系
单个分词作名词的定语时，其位置在名词前；
分词以短语形式出现则其位置在名词后
分词及分词短语作定语：as the attribute
分词短语作宾语补足语：as the object complement
后置定语：过去分词短语作定语时位于被修饰词之后
前置定语：单个的过去分词作定语一般前置
当过去分词是复合形式，一般放在被修饰词前面作前置定语
当被修饰词是不定代词时，过去分词放在不定代词后面，作后置定语
Homework
Write a little story with one of the sentences in activity 4.
You can make sentences with past participles as the attribute as possible as you can!
