【精品】高中英语（人教大纲）第二册上：Unit4 A garden of poems(第三课时)

The Third PeriodTeaching Aims:1. Review the text to finish some exercises about poems.2. Learn and master the Past Participle used as Adverbial.3. Do some exercises to learn the sentence transformation.Teaching Important Points:1. How to get the students to master the usage of the Past Participle.2. How to do sentence transformation.Teaching Difficult Point:The sentence transformation between a clause and a past participle phrase.Teaching Methods:1. Pair work or group work to make every student active in class.2. Discussion method to get the students to make clear what theyve learned.3. Showing and explanation methods to have the students get a clear concept about what they learn.Teaching Aids.1. a computer2. a projectorTeaching Procedures:Step I Greetings and RevisionGreet the whole class as usual.T: In this class, Ill check your homework first. In the last period, I told you to make a timeline that shows the centuries when the poets were living and their names, including all the English poets in the text and some of the Chinese poets you know. Have you finished it? (Ss: Yes.)Now Ill show the answers on the screen. Check them, please.English poets:Shakespeare(15641616)Donne(1572 1631)John Milton(1608 1674)Marvell(1621 1678)Pope(1688 1744)Johnson(17091784)Wordsworth(1770 1850)Byron(1788 1824)Shelly( 1792 1822)Keats(1795 1821)Auden(19071973)Chinese poets: Li Bai(701 762)Wang Wei(701761)Du Fu(712 70)Bai Juyi(772846)Guo Moruo(18921978) Step II Word StudyT: Please turn to Page 29. Look at Word Study, Part 1. Fill in the blanks with words in the text. Have a discussion with your partner and then well check the answers.Suggested answers:1. poem 2. rhyme 3. author 4. stories5. poets 6. translated (put)T: As we know, if words or lines of poetry end with the same sound, includinga vowel, we can say they rhyme. Who can give us some words that rhyme?SA: Ill try. “horse”and“mouse”, “school”and“fool”. They all rhyme.T：Thats right. (Show the screen.) Now look at the screen. There are two groups of words on the screen. Please read them and match the words that rhyme.Match the words:A: 1. curious 2. image 3.glory4. absence 5. romantic 6. atmosphere7. special 8. embraceB: a. audience b. public c. seriousd. message e. fear f. socialg. base h. storyT: (A few minutes later.) Have you finished?Ss: Yes.T: who will give us the answers?SB: They are: l. c;2 d;3 h;4 a;5 b;6 e;7f;8 g. Am I right?T: Sc, do you agree with him?So: Yes, he is right.Step III Grammar(Teacher shows the two sentences on the screen.) The Past Participle used as Adverbial:1. Once published, his work became famous for the absence of rhyme atthe end of each line.2. No matter how well translated, something of the spirit of the original work is lost.T: Look at the two sentences on the screen. Who can tell us their Chinese meanings?SD The first sentence means:一经出版，他的作品就因不押韵而著名。The second means: 即使翻译得再好，一经翻译，原作的一些精华就没有了。T: Can you think of another way to express these ideas?SE : Ill try. The first sentence can be expressed as: Once it (= his work) was published, his work became famous for the absence of rhyme at the end of each line. The second: No matter how well it (= the original work) is translated, something of the spirit of the original work is lost.T: Quite right. From the sentences weve discussed, we know that if the past participle is used as adverbial, we can change them into the adverbial clauses, which has the same meaning. Are you clear about that?Ss: Yes.T: Now turn to Page 30. Please look at Ex1Complete each sentence by using the past participle of the right verbBefore doing that，who will tell the meanings of the words in the box?SF：Ill try. “build”means“建设”。“frighten”means“使惊恐”；“bite”means “咬”；“follow”means“跟随”；“shoot” means“开枪”；“see”means“看见”；“give”means“给”，“examine”means “检查”and“suppose”means“认为”T：Very wellNow have a discussion in pairs and give us their proper formsWhile doing this，talk about the meaning oeach sentenceOK?(Students have a discussion and teacher goes among the class and answers the questions the students ask)Suggested answers：1Frightened2Given3followed4examined5. Built6seen7bitten8shot9. supposedStep Practice(Teacher SHOWS the sentences on the screen)1.The castle, burned down in 1943，was never built2If left alone on a deserted island，what would you do to survive?T：Look at t山two sentences on the screenEach of the sentences has a past participleHave a discussion about them and decide their functions(After a few minutes discussion)Sa：In the first sentence the past participle phrase“burned down in 1943”is used as attributemodifying the noun “castle”The meaning f the whole sentence is：1943年被夷为平地的那座城堡再也没有重建。Sb：In the second sentence。“1eft alone on a deserted island”is used as adverbial，expressing conditionT：What is the meaning of it?Sb：如果你流落到一个荒凉的岛上，为了生存下去。你会怎么办呢?T：GoodNow，look at the sentences on the screen and the function of each past participle phraseYou can do it in pairs or groupsTell the function of the Past Participle in the following sentences：1.The room，connected to the rest of the house by a long passage，was completely empty2Connected to the rest of the house by a long passage，the room seems very quiet。3Folded in his pocket，the letter wasnt found until twenty years later4. He was walking around with the letter folded in his pocket.(A few minutes later)T：Are you prepared? (Ss：Yes。) Please tell us the function of each past participle and the meaning of each sentenceSc：In the first sentence，it is used as attributeThe meaning of the sentence is：这个由一条长长的走廊和房子里的其他地方相连的屋子里面空无一物。Sd：In the second sentence, the past participle phrase is used as adverbialexpressing the causeThe sentence means：因为这个屋子是由一条长长的走廊和别的地方相连接的，所以它很安静。Suggested answers：3Adverbial因为这封信是折叠起来放在他的口袋里的所以直到二十年后才被发现。4Attribute他到处转悠口袋里装着一封折叠起来的信。Step V ConsolidationT: Look at the example on Page 30. Here are two sentences. They both have the same meaning, but their adverbials are expressed in the different ways. Study the example and then rewrite the sentences on Page 31, using a clause to substitute the past participle phrase.Suggested answers:1. When he was asked what had happened, he told us about it.2. As he was well known for his expert advice, he received many invitations to give lectures.3. If we were given more time, we would be able to do the work much better.4. Once it was translated into Chinese, the book became very popular amongChinese teenagers.5. As she was deeply interested in medicine, she decided to become a doctor.6. Though she was left alone at home, Sam did not feel afraid at all.Step VI Summary and HomeworkT: In this class, weve talked about rhyme and the use of the past participle. The past participle of the verb can be used as adverbial and attribute, such as, “One”;“The castle ”. We also know that the past participle can be expressed with a clause, such as“United”(Teacher writes the sentences on the blackboard. ) Todays homework: Join each pair of sentences to form one sentence, using the past participle. Thats all for today. Class is over.Join the two sentences in each group.1. Mary was shocked at what Jack had said.She didnt know what to say at first.2. The mirror was broken.The mirror was lying on the ground.3. l went into the dark room. 1 was followed by my best friend.4: The park is the most beautiful place in the city.It was destroyed by the storm last Sunday.5. The dog barked at us.The dog was tied to a pole by the door.6. They were sad to s