1、Revise the Past Participle as the AdverbialUnit 4 GrammarObjectiveTo revise the past participle as the adverbial.在上一单元我们复习了过去分词作定语、表语和宾语补足语。我们先做几道题,看看大家是否掌握了。1._(污染的)air and water are harmful to peoples health.2.The problem _(讨论的)at the meeting yesterday was very difficult to solve.3.He became _(兴奋)
2、when he heard he had won the first place in the competition.PolluteddiscussedexcitedFill in the blanks.4.I am _(感兴趣)in the story.5.I havent got the film _(冲洗)yet.6.The meeting _(举行)yesterday was very important.7.He looked _(忧虑)after reading the letter8.She had her wallet _(被偷)yesterday.developedinte
3、restedheldworriedstolenLook at the following sentences.1.The first person to arrive was Tony Garcia from Colombia,closely followed by Julia Smith from Britain.(必修4)2.Well-known for their expertise,his parents company,called“Future Tours”,transported me safely into the future in a time capsule.(必修5)3
4、.Worried about the journey,I was unsettled for the first few days.(必修5)4.Hit by a lack of fresh air,my head ached.(必修5)5.Exhausted,I slid into bed and fell fast asleep.(必修5)6.Built in 1885,it was the oldest car taking part.(新概念2 L56)7.Dressed up as Father Christmas and accompanied by a“guard of hono
5、r”of six pretty girls,he set off down the main street (新概念2 L65)1.Now once taught by me,shed become an upper class lady 2.But,sir,once educated to speak properly,that girl could pass herself off in three months as a duchess Sentences from this unit:to test your sense of observationto test your abili
6、ty of short-term memory to test your ability to highlight the language pointsGuess1.The first person to arrive was Tony Garcia from Colombia,closely _ by Julia Smith from Britain.2._ for their expertise,his parents company,called“Future Tours”,transported me safely into the future in a time capsule.
7、3._ about the journey,I was unsettled for the first few days.4._ by a lack of fresh air,my head ached.5._,I slid into bed and fell fast asleep.followedWell-knownWorriedHitExhausted6._ in 1885,it was the oldest car taking part.7._ up as Father Christmas and _ by a“guard of honor”of six pretty girls,h
8、e set off down the main street 8.Now once _ by me,shed become an upper class lady 9.But,sir,once _ to speak properly,that girl could pass herself off in three months as a duchess BuiltDressedaccompaniedtaughteducated1.If _ the same treatment again,hes sure to get well.A.giving B.give C.given D.being
9、 given2._ by the beauty of nature,the girl from London decided to spend another two days on the farm.A.Attracting B.Attracted C.To be attracted D.Having attracted3.The research is so designed that once _ nothing can be done to change it.A.begins B.having begun C.beginning D.begun4._ more attention,t
10、he trees could have grown better.A.Given B.To give C.Giving D.Having given 5._ in a white uniform,he looks more like a cook than a doctor.A.Dressed B.To dress C.Dressing D.Having dressed6._ in thought,he almost ran into the car in front of him.A.Losing B.Having lost C.Lost D.To lose 7._ with a quite
11、 ordinary star,like the sun,the earth is small indeed.A.Compare B.To compare C.Comparing D.Compared8._ from the top of the TV tower,the city looks very beautiful.A.To see B.Seen C.Seeing D.See9.When _ help,one should say something at once to express thanks.A.offered B.offering C.offer D.to offer10.T
12、hough _ of the danger,the three young students still risked their lives to save the boy who fell into water.A.telling B.to be told C.told D.to tell以上我们已经通过归纳总结和练习对本课的语法内容有了一定的了解，下面就让我们根据之前练习的考察情况进一步选择讲解该语法项的重难点。1.The boy told a lie to his teacher when questioned why he was late for school again.时间2.
13、These seeds can grow fast if grown in rich soil.原因条件3.Caught in the heavy rain,he was all wet.5.The professor came into the lab,followed by his students.伴随4.Although exhausted by the climb,he continued his journey.让步过去分词作状语可表示时间、地点、原因、条件、让步、伴随等意义。这种过去分词状语相当于一个时间、地点、原因、条件、让步等状语从句,若过去分词作状语,句子的主语与分词所表示
14、的动作构成动宾关系,即是该分词动作的承受者。过去分词作状语 过去分词有两大特点：1.表示被动的动作；2.表示已经完成的动作。因此,当过去分词作状语的时候一定要搞清楚分词与主语的逻辑关系被动。过去分词作状语,表示被动的动作或动作已经完成。过去分词（短语）通常可作:时间状语可在过去分词前加上连词when,while,until等。Dont speak until spoken to.时间状语条件状语Given more time,we could do it much better.Greatly moved by the film,they all cried.Surrounded by a g
15、roup of young people,the old man felt happy.原因状语让步状语Warned of the storm,the farmers were still working in the fields.方式、伴随状语The teacher stood there,surrounded by the students.The trainer appeared,followed by six little dogs.He walked up and down the room,lost in thought.过去分词作状语与现在分词作状语的区别在于:过去分词与句子主
16、语构成动宾关系,而现在分词与句子主语构成主谓关系。Seeing in this light,the matter is not as serious as people generally suppose.Seen in this light,the matter is not as serious as people generally suppose.提示Review过去分词作状语，可表示时间、原因、条件、让步、伴随等，可发展为一个状语从句。Individual activity注:另附 word 文档。点击此处链接1.When _,the museum will be open to t
17、he public next year.(2002上海春)A.completed B.completing C.being completed D.to be completedI.Choose the best answer.2.Unless _ to speak,you should remain silent at the conference.(2003上海春)A.invited B.inviting C.being invited D.having invited3._ time,hell make a first-class tennis player.(2003北京)A.Havi
18、ng given B.To give C.Giving D.Given4._ by a greater demand of vegetables,farmers have built more green houses.(2007浙江)A.Driven B.Being driven C.To drive D.Having driven 5.Ideally _ for Broadway theatres and Fifth Avenue,the New York Park hotel is a favourite with many guests.(2008上海)A.locating B.bei
19、ng located C.having been located D.located 6._ twice,the postman refused to deliver our letters unless we chained our dog.(2009北京)A.Being bitten B.Bitten C.Having bitten D.To be bitten 7.The experiment shows that proper amounts of exercise,if _ regularly,can improve our health.(2010浙江)A.being carrie
20、d out B.carrying out C.carried out D.to carry out8.Anyone,once _ positive for H7N9 flu virus,will receive free medical treatment from our government.(2013福建)A.to be tested B.being tested C.tested D.to test 1.Giving more time,I would do it better.2.Deeply moving by his words,the old man agreed to his
21、 request.3.Seen his mother coming,the child was very happy.4.The murderer was brought in,with his hands tying behind his back.5.He came back with a basket filling with eggs.GivenmovedSeeingII.Correct the following sentences.tiedfilledIII.Fill in the blanks.1.If _(do)carefully,the experiment will be
22、successful.2.When first _(introduce)to the market,the products didnt attract much attention.3.When _(ask)why he was late again,the boy just kept silent.doneintroducedasked4.Whats your impression of the Great Wall?Wonderful!Once _(see),it can never be forgotten.5.When the man came in,with a gun in ha
23、nd,we all stood there,_(astonish).seenastonishedIV.阅读短文，按照句子结构的语法性和上下文连贯的要求，根据提示填空。Last Christmas,the circus owner,Jimmy Gates,decided to take some presents to a childrens hospital._(dress)up as Father Christmas and _(accompany)by a guard of honour of six pretty girls,he set off down the main street
24、 of the city _(ride)a baby elephant _(call)Jumbo.He should have known _(连词)the police would never allow this sort of thing.A policeman approachedDressedaccompaniedridingcalledthatJimmy and told him he ought to have gone along a side street as Jumbo was holding up the traffic.Though Jimmy agreed to g
25、o at once,Jumbo refused to move.Fifteen policemen had to push very hard to get him off the main street.The police had a difficult time,but they were most _(amuse).Jumbo must weigh a few tons,said a policeman afterwards,so it was fortunate that we didnt have to carry him.Of course,we should arrest him,but as he has a good record,we shall let him off this time.amused
