人教版(2019) 必修第二册 Unit 5 Music 过去分词作表语和状语课件(22张)

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名称 人教版(2019) 必修第二册 Unit 5 Music 过去分词作表语和状语课件(22张)
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科目 英语
更新时间 2022-03-31 13:11:54

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(共22张PPT)
Unit 5 Music
过去分词作表语和状语
东明一中 贾卫宽 Mar. 2022
1.理解表语和状语
2.掌握过去分词作表语和状语的意义
3.掌握非谓语动词作状语的区别
东明一中 贾卫宽
学习目标
思考1:什么是表语?它有什么意义?
1.My father is an engineer.
2.My sisiter is twelve.
3.This bag is mine.
4.The sun is up.
5.I feel better today.
6.The patient is out of danger.
7.The trouble is that I have lost his address.
结论:表语是由“名词、数词、代词、形容词、副词、介词短语或从句”等充当
8.Seeing is believing.
9.To see is to believe.
10.I’am interested in English.
结论:表语还可由“动名词、不定式或过去分词”等充当。
意义:表语在句中可以表示主语的“身份、性质、品性、特征和状态”,它常位于系动词后。
思考2:系动词有哪些?
1.状态系动词:be(am,is,are, was,were, been,being)
2.持续系动词:keep, rest, remain, stay, lie, stand等
3.表像系动词:seem, appear, look
4.感官系动词:feel, smell, sound, taste等
5.变化系动词:become, grow, turn, fall, get, go, come,
run等
6.终止系动词:prove, turn out等,表示“证实”“变成”
He appears to know this.
The weather turned out to be fine. 天气转晴了。
This matter remains a mystery. 此事仍是一个谜。
This flower smells very sweet.
这朵花闻起来很香。
The rumor proved false. 这谣言证实有假。
She grew rich within a short time.
她没多长时间就富了。
思考3:过去分词作表语和被动语态的区别是什么?
Please remain seated.
He seemed embarrassed.
以上两句中的过去分词用作“____”,表示“_____”
He was driven away in a police car.
The guests were introduced to Jane.
以上两句中的过去分词表示“____”,用在了“_______”中。
表语
状态
动作
被动语态
巩固练习:
1. 海滩上的人吓得尖叫起来。
2.我非常感动,再次感谢他的诚实。
3.从那以后,我变得不那么担心了,说话的时候更自信了。
The people on the beach were so frighened that they all screamed.
I was so moved that I thanked the man again for his honesty.
After that I became less worried and more confident when talkng.
难点突破:非谓语动词用表语的区别
Her wish was to become a famous musician.(主语的内容)
My job is teaching.(主语的内容)
My job is to teach you to learn English today.(具体行为)
The news was astonishing.(事物特征)
We felt very astonished.(人的心理状态)
The novel is well written.(事物特征)
结论:to do 不定式作表语 可以表示主语的内容或某次具体的将来的行为。
doing作表语表示主语的内容或通常性行为,或主语的某种特征。
done作表语表示主语的某种特征或心理状态。
思考4:什么是状语?它有什么意义?
He speaks English very well.
He is playing under the tree.
I come specially to see you.
Ten years ago, She began to live in Dalian.
If I am not busy tomorrow, I will play football with you.
Hearing about Mike’s decision, Christine and David decided they would meet him there when he arrived.
结论:状语是修饰“________________________等的成分,它是由“__________________________________________等充当的”。状语主要是说明地点、时间、原因、目的、结果、条件、程度、方式和伴随状况的。
动词、形容词、副词、句子
副词、形容词、介词短语、名词短语、从句、分词
思考5:过去分词状语有哪些意义和作用?
Born in a poor family, Nadia had only two years of schooling.
由于出生于贫寒家庭, 纳迪亚只上过两年学。(表原因)
When asked her future plans, the girl said that she wanted to be a teacher.
当问到未来的计划时, 这个女孩说她想成为一名教师。(表时间)
Some medicines, if wrongly taken, can kill a person.
当误服时, 有些药可以要人命。(表条件)
作用:过去分词作状语可以表示_____________________,_____ 等,相当于各自的状语从句或并列句。
原因,时间,条件,让步
方式,结果
Encouraged by his parents, he still has no confidence in overcoming the difficulties.
尽管受到了父母的鼓励, 他仍然没有信心克服困难。(表让步)
The patient got off the bed, supported by the nurse.
那个病人在护士的搀扶下下了床。(表方式)
The girl met with an accident when crossing the road, wounded in the head.
那个女孩过马路时出了事故, 头部受了伤。(表结果)
结论:过去分词作状语相当于状语从句或并列句
疑难突破1: 过去分词作状语的意义
Seen from the hill, the city looks magnificent.
从山上看, 这座城市非常壮观。(只表被动)
Discussed (=Having been discussed) many times, the plan was carried out at last.
在讨论了许多次之后, 这个计划最终被执行了。(既表被动, 也表完成)
Faced with so many problems, they never gave up.
面对如此多的问题,他们从未放弃。(表示状态)
疑难突破2 :分词与从句的转换:
①The film star got off the train, surrounded by her fans.
→The film star stepped out of the train and she was surrounded by her fans. 那位电影明星走下火车, 被她的粉丝团团围住。
②After he was given a lot of money, he lived a better life.
→ Given a lot of money, he lived a better life.
给他许多钱后, 他的日子过得好多了。
③When ice is heated, it will be changed into water.
→_____________, ice will be changed into water.
④The professor came into the lab; a group of students followed him.
→____________________________, the professor came into the lab.
When heated
Followed by a group of students
思考6:to do, doing和done作状语的区别
He came here to see me.(目的)
He came here only to find his bike lost.(意外结果)
He came here running very fast. (方式)
He came here, accompanied by his mother. (方式)
翻译:我们用电脑节约时间。
见到猫,老鼠就跑了。
当你的朋友我感到骄傲。
他匆忙赶到那屋子里,发现已经空无一人。
如果多给点时间,我们可以做得更好。
We used the computer to save time.
Seeing the cat, the mouse ran off.
I’m proud to be your friend.
He hurried to the house only to fond that it was empty.
Given more time, we could have done it better.
难点释疑:
比较同源分词
Are you excited about going to Beijing (修饰人)
He told us an exciting story yesterday. (修饰物)
特例:
The thief spoke in a ___________ voice and the little boy was very _________. (frighten)
修饰与人有关的“voice,smile,scream,cry,look,expression等用过去分词”。
不定式在表语形容词或形容词作宾补的后面或看作状语或固定搭配
The passage is easy to understand. 这篇课文容易懂。
I find the passage easy to understand. 我觉得这篇短文容易懂。
frightened
frightened
难点突破3
done与having been done/having done作状语的区别
Led by the local guide, they had no difficulty reaching their destination.
在当地导游的带领下,他们毫不费力地到达了目的地。
Having been well tended for half a year, my granny became far better.
被精心照料半年后,我奶奶的情况好多了。
Asked / Having been asked to stay, I couldn’t very well leave. 被邀请留下,我不便离开。
Having finished his homework,he went home.
写完作业后,他回家了。
练习:
_____________ (tell) many times, he finally understood.
____________ (suffer) heavy loss in the hurrican, the farmer didn’t expect to have a good harvest.
_______ (see) from the top of the hill,the city looks more beautiful to us.
________ (see)from the top of the mountain, I found the city was beautiful.
Having been told
Having suffered
Seen
Seeing
练习:用所给动词正确的非谓语形式完成句子。
1.___________(encourage) by my music teacher,I began to fall in love with classical music.
2.When____(tell)that their performance was a success,the performers felt_______(satisfy).
3.I felt very _______(excite) when I jumped onto the stage to receive the award.
4.______(give) the opportunity to show my musical talent,I couldn’t let the audience down.
Engouraged
told
satisfied
excited
Given
5.________(move) by the performance _____(give) by our band, the audience could hardly calmdown.
6.________(award) for his excellent performance, the piano player became _______ (inspire).
7.The classical music___________(perform) by the band enabled the audience to forget their troubles.
8._________ (compare) with the original composition, this translation is not good enough.
Moved
given
Awarded
inspired
performed
Compared
用分词填空
1.William became ______at his ______job. (bore)
2.The tiger looked __________but Lily wasn't ______. (frighten)
3.His speech was very______. Mary became______. (inspire)
4.Charles wasn't ________though the story you had told was ______.(amuse)
5.The scene was quite ______ Catherine got______ . (amaze)
6.The result of the examination was ______,so Judy became ___________(disappoint)
bored
boring
frightening
frightened
inspiring
inspired
amused
amused
amazing
amazed
disappointing
disappointed
12. The great man's death was Henry became at it.(astonish)
13.Karen felt at the party last night.(excite)
14.The noise is very.Peter has become(annoy)
15.Nancy was by his questions. (puzzle)
16. Your explanation is Mark has got (confuse)
17.Alice felt because there was an silence.(embarrass)
18.The train's delay was Bill felt (frustrate)
19.Helen is because she has made progress in her study. (please)
20.Anna was by my words. (encourage)