unit 2 grammar[上学期]

课件26张PPT。I have taught you for more than one week now. I remember clearly the first day when I stepped into the classroom, feeling happy and excited. I always smiled when I gave the lessons.
But now I become more and more worried. Some of the students in the class don’t want to study. They lose interest in study. I wish they are still interested in learning English. But nothing can interest them. May the lessons are too difficult for them.
While some other students said my lessons are too easy for them. How can I make my lessons balanced. That’s my worry!My worry区别(p195)过去分词不能单独作谓语I have taught you for more than one week now.I taught none of you last year.Tom cut down the tree yesterday.The tree was cut down by Tom yesterday.The excited man shouted loudly.The speaker excited the us. I brought some painted chairs.
Everybody attended the meeting held last week.
He’s one of those invited.position: single past participle, before the n.
phrase after the n.
put the past participle after something, everything, anything, nothing, somebody, nobody，those and so on.Past Participle as Attribute: 若过去分词是单个词，则放在被修饰名词前面 若过去分词是短语，则放在被修饰名词后面a broken heart
a risen sun
an organized trip
a broken glass
a trip organized by the League
a glass broken by the boy一颗破碎的心 已升起的太阳有组织的旅行被打破的玻璃杯由共青团组织的旅行
被这个男孩打破的玻璃杯
1. Attributive Rivers and lakes that are polluted are a cause
of death____________________are a cause of death.Polluted rivers and lakes 使用/功能?? grammatical fun_ction
过去分词或过去分词短语作定语时，其功能相当于一个定语从句。 The stolen bike belongs to Jack. ?The bike which had been stolen belongs to Jack. The lecture given by Professor Zhang is about environment protection. ?The lecture which was given by Professor Zhang is about the environment protection. SB. P13
Ex2.Rewrite each Participle that is used as Attribute with the Attributive Clause. Experienced editors and reporters
Informed decisions
An organised way
Talented reporter Editors and reporters who are experiencedDecisions that are made based on informationA way which is well organisedReporters who are talentedStolen relics
People addicted to drugs
Printed articlesRelics that were stolenPeople who are addicted to drugsArticles that are printedPage 14 Ex.3a drowning man
a drowned man
falling leaves
fallen leaves
the changing world
the changed world
boiling water
boiled water
快要淹死的人已经淹死的人正在飘落的树叶落叶-ing作定语与-ed作定语的区别正在变化的世界已经变了的世界正在沸腾的水已经沸腾的水
I know the people building the house there.(主动、进行）
The house being built over there is a shop. (被动、正在建)
The house built over there is a shop. （被动、已建好）
differences:A reporter begins by contacting the people to be interviewed and then prepares questions.
Most of the artists invited to the party were from South Africa.
Did you see the boy being questioned by the police?过去分词作定语表示一个动作的完成和被动。
现在分词被动式作定语表示一个正在进行的被动动作。
不定式的被动式作定语表示一个将来的被动动作。People are trying to make the once _______(pollute)
rivers clean again. 2). The newly ________( elect) president of the
country is going to give a speech. 3)There was a car accident. The two ________ (injure)
drivers were taken to hospital right now. 4). It is very convenient to read the _______( relate)
stories on the websites. 5). His office is always neat and tidy . It’s clear that he
Is a well- ________ ( organize) person. pollutedelectedinjured relatedorganized6) . He became __________( addict) to the drug.addicted1). Who is the boy _________ ( talk) with our teaching ?2) I found my wallet _________(lose) on my way home. 3) He got to the classroom early, _______(hope)
to find a good seat .4) I felt sorry for ________ (be) late for the meeting. 5). _______ (hear) from my father, I wanted to cry . 6).He will not attend the meeting _________(hold)
tomorrow talkinglosthoping having beenHaving heardto be held7) What is the meeting __________( hold) now about ? being held8) The teacher raised her voice in order to make
herself ___________(hear).heardPast Participle as Predicative:She looks worried.
Your article is well written.
They have got engaged five years ago.常见作表语的过去分词有： disappointed, drunk, amused, frightened, married, excited, experienced, interested, confused, pleased, puzzled, satisfied, tired, worried等。 过去分词作表语时，多表示主语所处的状态。 differences:The glass is broken.
The glass was broken by Tom last night.用作表语的过去分词，被动意味很弱，主要表示动作的完成和主语所处的状态，此时相当于一个形容词。
被动语态的过去分词，动作意味很强，句子主语为动作的承受者，后常跟by短语。-ing作表语与-ed作表语的区别 ? The result of the test is disappointing.

? I feel disappointed in the result of the test.The story is very interesting
He is interested in the book.What a surprising result!
I am surprised at what he said.RevisionCompete the sentences using the right form of the given verb.
I had nothing to do. I was __________ (bore) and lonely.
Jack looked even more _______ (amaze) than he felt.
The results were very _____________ (disappoint).
I was thanked by the _____________ (satisfy) customer.
The girl ___________ (dress) in red is my daughter.
Last Monday our class went on an ____________ (organise) trip. bored amazed disappointing satisfied dressed organised1. ____ in the traffic accident ____ taken to hospital.
A. An injured, was B. The injured, has
C. The injuring, were D. The injured, have been2.The ___ look on the girl’s face suggested that she ___ such bad news.
A. surprising, would expect
B. surprised, should expect
C. surprising, shouldn’t have been expected
D. surprised, hadn’t expected3.The girl ___ forward to buying a new gold watch.
A. referred to look
B. referred to looking
C. referred to looks
D. referring to looks4.It ’s a pay day，and they are waiting____.
pay B. paying C. paid
D. to be paid
5.The first textbooks ____ for teaching English as a foreign language came out in the 16th century.
A.having written B. to be written
C. being written D. written6.You’ll find the word "psychology"____under "P" in your dictionary.
A.have listed B.list C.listed D.listing7.When we reached the village, we saw new houses_____ up.
A.having been put B.putting C.being put D.had put8.From the date ___ on the gold coin, we decided that it was made five hundred years ago. A.marking B.marked
C.to be marked D.having been marked9.When I got back home I saw a message _____ to the door, _____ “Sorry to miss you, will come later.” A.sticking; reads B.stuck; read C.pinned; reading D.pinning; reading10.Experts think that we need to eat meat because it contains vitamins and minerals _____ in vegetables. A/not finding B/not to be found C/not found D/which is not found11. She felt rather that she shouldn’t drive the car at such a speed.
A. frightening, frightening B. frightened, frightened
C. frightening, frightened D. frightened, frightening 12. The Olympic Games, in 776 B.C, did not include women players until 1912.
A. first playing B. to be first played
C. first played D. to be first playingMake sentences using Past Participle1.The three students __________________ (三位在事故中受伤) are now in hospital.2. _________________(用过的课本) are much cheaper than new ones.3. Tom’s________________________________（Tom 的断腿使他无法训练）。4. The_________________________________ ____________（这本刚出版的小说在她国家很畅销）。 5. ____________________________will help companies develop new products.（最近刚建的研究中心）injured in the accidentUsed textbooksbroken leg prevented him from training.published novel is a best-seller in her country.The recently built research centerThe End