Unit4 History and traditions Discovering useful structures（23张PPT）

(共23张PPT)
Unit 4 History and traditions
Discovering useful structures
done(过去分词）
作定语
作宾补
1
Past Participle as the Attributive
（过去分词作定语）
a polluted river
fallen leaves
an injured worker
归纳1：单个过去分词作定语放于其修饰的名词之____。
前
the book recommended by the teacher
=the book ______ _____
____________ by the teacher
that
is
recommended
an actor hired by the company
= an actor _______ _______
______ by the company
who
is
hired
She is an athlete liked by many people.
She is an athlete ______ _______
_______ by many people.
who
is
liked
归纳2：过去分词短语作定语时，一般置于其修饰的名词之____，其作用相当于一个_________。
定语从句
后
They use the same flag, ______(know) as the Union Jack, as well as share the same currency and military defence.
2.Most people just use the _________(shorten) name: “the United Kingdom” or “the UK”.
known
shortened
归纳3：过去分词与被修饰的名词是被动关系。
What’s the difference between V-ing and done working as attributive
falling leaves
fallen leaves
developing country
developed country
boiling water
boiled water
V-ing（现在分词）表示动作正在进行
Done (过去分词）表示动作已经完成
1.We are all living in a ____________(change)world.
我们都生活在正在发生变化的世界里。
2. The __________(change)world surprised him.
已经变化了的世界令他吃惊。
3. An actor hired by the researchers grabbed her food first.
An actor ______ ______ _______ by the researchers
grabbed her food first.
changing
changed
Practise
who
is
hired
2
Past Participle as the the object complement （过去分词作宾补）
Definition
She made me angry.
S
V
O
C
2. I saw him bitten by a dog.
S
V
O
C
宾语补足语用来补充说明宾语的情况
They found all his money _______(steal).
2. She saw the man ________(catch) by the police.
3. When he woke up in the hospital, he found himself
____________(surround) by doctors and nurses.
4. I heard her _________(knock) down by a car.
stolen
caught
surrounded
knocked
归纳1：感官动词如see, feel, find, watch等可用
过去分词作宾语补足语，表示某物被…
1. Jack had his car _________(repair).
2. She raised her voice to make herself ______ (hear).
3. He got his tooth _______(pull) out yesterday.
repaired
heard
pulled
归纳2：使役动词如get, have, make, keep等可用
过去分词作宾语补足语，表示使某物被…
The boss ordered the plan _______(carry) out as soon as possible.
He wants his five-year-old daughter ________(teach)
Chinese.
3. He expects his father _________(save) by others.
carried
taught
saved
归纳3：表示意欲或命令的动词want,expect,order等可用过去分词作宾语补足语，表示想要某人或物被…
With the work __________(finish), he went out
for a walk.
2. With her eyes _______(fill) with tears, she looked upset.
finished
filled
归纳4：过去分词可用于with的复合结构中。
with+ n./pron +done
1. Most people just use the shortened name …
2. They use the same flag, known as the Union Jack, …
3. They had castles built all around England, …
4. The United Kingdom, Great Britain, England-many people are confused by…
5. They conquered England after the well-known Battle of Hastings in the 11th century.
作定语
作定语
作宾补
作定语
作定语
判断下面画线部分在句子中做什么成分
用过去分词作定语改写下列句子。
1.Loch Ness was surrounded by beautiful natural
landscape, which made it look amazing.
Loch Ness surrounded by beautiful natural landscape
looked amazing.
2.Carl and his friends stayed with a generous family who
offered them bread with butter and honey that was
homemade.
Carl and his friends stayed with a generous family who
offered them bread with butter and homemade honey.
3. The family’s ancestors once attended to soliders who
were wounded in the First World War.
The family’s ancestors once attended to soliders
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.
They watched over the lake with their cameras
and binoculars positioned on the hill.
Report of a House Break-in at 26 Mount Pleasant Road, Cambridge
When I entered the house I found the telephone ___________, the windows ______ and the door ______. I was overcome by the smell. I had to get the kitchen _______, the cooker _______ and the floor ________ before I could look into the problem. Mrs Smith had had the house ________ and ______ a few months ago so it should have
disconnected
opened
broken
cleaned
repaired
washed
locked
examined
steal, disconnect, wash, repair, mend, check, open, lock, examine, clean, break, insure
been safe. Nobody should have been able to enter without permission. I had the locks _________ and the windows _________ before I left. Mrs Smith was very grateful. She had only had three valuable jewels ________ and as she had had them __________ she was not too upset. She thinks the gardener may have stolen a key and be the person who broke into the house.
Signed : Police Constable Stephen Briggs
Date: 21/6/ 2019
mended
checked
stolen
insured
steal, disconnect, wash, repair, mend, check, open, lock, examine, clean, break, insure