资源简介

(共27张PPT)
过去分词作状语
Grammar
The past participle used as adverbial
观察下列句子中过去分词的用法并总结。
1. Satisfied with Tom’s performance, the teacher
praised him in class.
2. He ran into the room, his eyes filled with
tears.
3.Discussed many times, the problems were
settled at last.
4. Looked at from a distance, the painting
seems much more beautiful.
5. Caught in the rain on my way home, I had a bad cold.
6. Built thirty years ago the house still looks very
beautiful.
练一练：同义句转换
1. As he was surrounded by a group of young people, the old man felt happy. →
a group of young people, the old man felt happy.
2. When he was asked what had happened, he lowered his head. →
what had happened, he lowered his head.
3. Bob sat on his chair and he was completely absorbed in a magazine. →
Bob sat on his chair, a magazine.
1. 过去分词在句中一般能作时间、原因、条件、让步和方式状语。如：
表示原因，相当于由as, since, 或because引导的原因状语从句
Caught in a heavy rain, he was all wet.
因为淋了一场大雨，所以他全身湿透了。
(Because he was caught in a heavy rain)
When it is seen from the hill, the park looks very beautiful.
Seen from the hill…
时间状语, 可在过去分词前加上连词when, while, until等.
Don’t speak until you are spoken to.
Until spoken to…
When heated,
ice can be changed
into water.
（When ice is heated,）
原因状语
Because the boy was greatly touched by his teacher’s words, he did a lot of things to help his classmates.
Greatly touched by the teacher’s words…
As he was surprised at what happened, Tom didn’t know what to do.
Surprised at what happened…
条件状语
If we were given more time, we could do it much better.
Given more time…
If it is heated to a high temperature, water will change into vapor.
Heated to a high temperature…
让步状语
Though they had been warned of the storm, the farmers were still working in the fields.
Though warned of the storm…
Even if I’m invited, I won’t take part in the party.
Even if invited…
方式、伴随状语
The teacher entered the classroom, and he was followed by a group of students.
Followed by a group of students…
The teacher stood there and was surrounded by the students.
The teacher stood there, surrounded by the students.
The trainer appeared, followed by four little dogs.
训练员出现了，后面跟着四条小狗。
He walked up and down the room, lost in thought.
他在屋子时走来走去，陷入了沉思。
2. 表示条件,相当于if, unless引导的条件状语从句
如果种在肥沃的土壤里，这些种子能长得很快。
Grown in rich soil, these seeds can grow fast.
(If these seeds are grown in rich soil)
Compared with you, we still have a long way to go.
(If we are compared with you)
3. 表示让步，相当于although/though引导的让步状语从句
Left at home, John didn’t feel afraid at all.
(Although he was left at home,)
Even if invited, I will not take part in the party.
(Even if I am invited,)
练习坊
1. Rewrite the sentences, beginning with the words given in brackets.
1) Spoken by fewer and fewer people these days, the Naxi language may disappear in the future. (because)
Because it is spoken by fewer and fewer people these days, the Naxi language may disappear.
2) Seen from above, the old town is a maze of canals, little bridges and tiny streets. (when)
When it is seen from above, the old town is a maze of canals, little bridges and tiny streets.
3) Passed from father to son, the music has not changed for eight centuries. (because)
Because it is passed from father to son, the music has not changed for eight centuries.
4) Looked at from a distance, the Xishan Hills resemble a sleeping beauty. (when)
When they are looked at from a distance, the Xishan Hills resemble a sleeping beauty.
5) Completely rebuilt, the town would not be so interesting. (if)
If it were completely rebuilt, the town would not be so interesting.
E.g. United we stand, divided we fail.→
If we are united, we will stand, but if we
are divided, we will fail.
1. Asked what had happened, he told us about it. →
When he was asked what had happened, …
Because he was well known for his expert advice, …
2. Well known for his expert advice, he received many invitations to give lectures. →
2. Rewrite with proper conjunctions
3. Given more time, we would be able to do
the work much better.
If we were given more time,…
Once it was translated into Chinese,…
4. Once translated into Chinese, the book became very popular among Chinese teenagers.
5. Deeply interested in medicine, she decided to become a doctor.
Because she was deeply interested in medicine,…
Although he was left alone at home,…
6. Left alone at home, Sam did not feel afraid at all.
3. 用所给词的适当形式填空，并与A-C的汉语翻译相匹配。
1. Once ______, a word becomes a promise.
2. Once ______, water cannot be taken back again.
3. __________ by the beautiful scenery, I forgot to go back home in time.
impress; pour; speak
A.覆水难收
B.流连忘返
C.一言既出, 驷马难追
spoken
poured
Impressed
C
B
A
4. 用所给词的适当形式填空。
1. ______ (see) from the top of the hill, the city looks beautiful to us.
2. ______ (give) time, he’ll make a first class tennis player.
3. ________ (look) out of the window, I found many children playing on the playground.
Seen
Given
Looking
4._______ (give) more time, I’ll finish my work on time.
5. Compared with _________ (develop) countries, we still have a long way to go.
6. The English teacher entered the room, _________ (follow) by his students.
Given
developed
followed
7. The teach buildings _____ (build) in 1960 need repairing.
8. I found my school bag ____ (leave) in Mary’s room.
built
left
Bye bye

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