【正文】 You’re a reporter for the school newspaper. Read the notes on page someone as your student of the week. Write about them and read your report to the class.Chant words : believeThe first periodStep 1 .GreetingStep 2 .Revision : must mustn’t (let the ss make some sentences)Step 3 .Pretask stage1.Bring some things :keys , coins , bananas, . Hide some items in the classroom.2.Tell the ss/I lost a banana .Can you find for me? Let the ss look for it.3.Tell the ss that you are using present and past tense. Ask them look at the word boxes on page11. Explain the difference.Step 4. Play a game .Dropped a key on the floor and ask :Can you pick it for me ? After a volunteer picks it up and says : I picked it up.Continue to do this game to demonstrate the differences in tenses.Step 5.Task 1 Explain the new words in the word box and teach the ss how to read. Ask them questions in the present tense , encourage them answer in past tense.Task 2 Show Transparency . Point the pictures. Read aloud or play Pupil’s BookCassette.Task the ss to repeat the words after you .Task 4 .Ask the ss to work in pairs and roleplay the dialogues.Task 5 drop a bag pick up carry sth What happened? Good for youSmell smoke call 119 see a fire at the police station need to be careful lose one’s wallet give sth to sbStep 6. Homework : Read A and recite.The second periodStep .Step 2. Read A/Teach B1.Put a word box like the page 12 on the board. Read out a present tense from the table. Ask the ss to say the past tense of the verb.2.Write a sentence using the wrong tense on board, .Grandma lose her glasses today./ I find them in the kitchen. the ss correct them on the blackboard.Step 3. Task 1. Listen B1 and number the picture .Task 2. Show transparency. Point out that when someone is telling a story they are usually using past tense. Play the pupil’s Book Cassette.Task the ss to work in pairs and take turns to circle all the past tense verbs they can see on the page.Task 4. Activities .Ask the ss to ask their partner .Did you help anyone today ? Let them tell the storyabout who they helped today .Encourage them use the new past tense they have learned.Task the class one story .Use first ,then next and after thatTask 6 Listen and summary the story.Step 4. Show Transparency .Read the conversation and ask the ss to repeat after you . Step 5 Homework : 2.Read B2The third periodStep 1. Greeting.Step 2. Read B1 ,B2Step 3. Task 1 Teach Workbook page 9 . Ask some ss tell the answers and let the class read.Task and write the names on page 10 (workbook)Task page 11, Harry must help his grandma. Listen and tick or cross.Step 4. (1) Ask the ss to tick the correct sentences according to what theyhear on tape.(2)Ask ss to listen to the tape once more to check their answers.(3)Ask the ss to write the sentences in B3 in the correct order. Ask them to include first ,then, next and after thatStep up .Step 6. Homework. C BT he fourth periodStep 1. Greeting.Step 2. Do some exercises about the past tenses . For example:help one’s grandmother Peter helped his grandmother last Sunday. cross the road carefully __________________________________. go to the supermarket __________________________________. clean the floor _________________________________. wash the dishes _________________________________.put the medicine on the table _____________________________.And …..Step 3Task 1. Point to and introduce the shoemaker. Explain that he makes shoes but he is very poor.Task 2. Ask the ss to cover the last two pictures. Read the first three paragraphs with the ss . Ask them What do you think will happen next?Task the Pupil’s Book cassette for the ss and ask them to say sentences after the cassette.Task the ss Why did the little men help the shoemaker?(He was poor and they were helpful and kind.)Step 4. Ask the ss read story again.Ask them to read through the sentences D.Tell them to number the sentences in order according to what they read in this story.Check the answer. Step 5. Summing up .Step 6. Homework . Read C Do workbook Page 14 and 15.T he fifth periodStep 1. Greeting.Step 2. Read C and teach Page 14 and 15.Step3. Task 1 .Recite and write CTask 2. Write the symbols for the sound on the board. Write the words on the page under each symbol. Ask the ss tell other words with the same sounds and add them to the list.Task 3 . Play the cassette and let them listen the sound.Task 4. Listen again, Ask them to listen to the rhyme.Task 5. Play the cassette ,and ask them write to listen to the words and then write them under the correct symbols.Step 4. G Listen and chant on page 18)1.Play the cassette G. for the ss to the chant.2.Play again and encourage the ss to join in with the words.3 .Tell the ss to say the chant again.Step 5. Summing up.Step 6 Homework . Read GReview F and try to write a report.T he sixth periodStep 1. Greeting.Step 2. Review and teach I Further reading page19Task 1 . Arouse interest in the passage by asking the class Does anyone knowwho Dr Bethune is? Tell the ss that he was an important doctor and he helped a lot of people.Task 2. Give the ss watch some information about Dr Bethune . Ask:Where was he from? Did he love Chinese people? What did do in China?Task 3 Ask the ss to answer the questions at the bottom of the page . TellSs to write T or F .Check the answers with the ss.Task 4 . Ask the ss read F after the tape.Step 3. Teach workbookStep 4. Homework : Read and do some exercises找教案課后記：本課學(xué)了一些短語(yǔ)的過(guò)去式。我發(fā)現(xiàn)他們寫倒沒(méi)什么大問(wèn)題。在讀過(guò)去式短語(yǔ)時(shí)，過(guò)去式很多都沒(méi)讀出來(lái)，把音給吞了。老師應(yīng)該多強(qiáng)調(diào)一下，多帶讀幾遍，把過(guò)去式和現(xiàn)在時(shí)的讀音比較一下。Unit 4 RevisionThe First Period1.Revise the words and phrases in Unit 13.2.Ask Ss to make up some sentences by using their favourite words.3.B1.1)Play the cassette. Ss listen carefully.2)Listen again, ask Ss to circle the correct words.3)Check answers.4.B21)Get Ss to read the poster quickly2)