Section B 2 (3a-Self Check)一、教学目标： 1. 语言知识目标：1）掌握本单元基础知识， 掌握过去完成时的结构和用法。2）能够根据所学知识进行写作， 提高学生的写作能力。2. 情感态度价值观目标：二、教学重难点过去完成时的用法三、教学过程. Warming up and revision1. Have a dictation of the new words and expressions this unit. 2. Retell the stories of April Fools Day . 根据句意，用括号内所给动词的适当形式填空。1) By the end of last year, I _ (be) to the West Hill Farm three times.2) By the time I got up, Mom _ (go) out for some exercise.3) I _(learn) 1,000 English words by last term.4) By 9 oclock last night, we _ (get) 200 pictures from the spaceship.5) When I went into the classroom, the final bell _ (ring). I was happy that I wasnt late.Keys: had been had gone had learned had gotten had rung 根据句意和汉语提示，填写恰当的短语完成下列句子。1) He _ (醒来) very early and went out for a walk in the park.2) I _ (让她搭便车), so she invited me to have dinner. 3) I hope that all of you will come to the meeting _ (准时).4) His car _ (出故障), so he had to get it repaired. 5) This Monday my alarm clock didnt _ (发出响声) and I got up late.Keys: woke up gave her a lift on time broke down go off . Lead-in Do you have any experience on April Fools day? Now can you remember a lucky or an unlucky day? What happened? Make some notes about what you remember. III. Practice.1. Work on 3a. Make notes. Can you remember a lucky or an unlucky day? What happened? Make some notes about what you remember. What was the date?What happened first?Was this lucky or unlucky? Why?What happened next?How did the day end?How did you feel about this day?2. Share your ideas with others in class. IV. Writing1. Write a story about your lucky or unlucky day and tell your story to a partner or the class. Use your notes to write a story about your lucky or unlucky day.写作指导： 常见的表达句型：My lucky/unlucky dayI will always remember the dateThis was the luckiest /unluckiest day of my lifeWhen I woke up that morningLater that dayI couldnt believe Then/After thatFinallyI think.What a lucky/an unlucky day! 2. Ask Ss to write a passage in class. 3. Tell your story to your partner or the class. Example: My lucky dayI will always remember the date April Fools Day last year. This was the luckiest day of my life. When I woke up that morning, I brushed my teeth, washed my face, then I read English for half an hour. It was time to eat my breakfast. My little brother gave me a piece of Oreo. I was very glad to eat it first. Then I felt strange. It tasted special. What was it? I looked at my little brother. He laughed loudly and said nothing. Later that day, I knew he put toothpaste (牙膏) into the Oreo. I couldnt believe I was fooled by him. I brushed my teeth again. After that, my brother gave me a box of Oreo, and said “Happy April Fools Day.” Finally I was happy to get these delicious biscuits. I think I had a happy and lucky day. What a lucky day! V. Self-check. Work on Self Check 1: 1. Let some Ss read the words in the box. Make sure all the Ss know the meaning of the words. 2. Let Ss read the sentences in Self check 1. Then Ss try to fill in the blanks with the correct forms of the words in the box. cancel miss west accident lady officer market unexpected Last Saturday after my French course, I decided to drive to the _ to buy a meat pie for dinner. As I was heading _, I saw a huge truck in the middle of the road.There had been a(n) _ and there were many police _ around. I turned around and decided to go to a nearby mall.However, I _ the road that led to the mall. Then I saw a restaurant that sold chicken noodles. I went inside and the _, who was the owner, served me the most delicious bowl of chicken noodles ever. I had made a(n) _ discovery! Im so glad that I _ my plan to go to the market.1. Let some Ss read their answers. Check the answers with the Ss. Keys: market west accident officers missed lady unexpected canceled Work on Self check 2 1. Tell Ss that they have to fill in the blanks with Past Perfect Tense. More than one answers may be possible. 2. Ss think and try to complete the sentences by themselves. 3. Let some Ss read their answers to the class. 4. Share their answers together. e.g. 1) A: Why didnt you hand in your science homework? B: Before I could start working on it, my baby brother started crying and I had to look after him as my mother was sick.2) A: Why didnt you take a shower this morning?B: By the time I got up, my sister had already gone into the bathroom and the bus was honking for me to hurry up.1) A: Why did you have to walk home from school?B: By the time I left my school, the school bus had already left. VI. Exercise1. We _ four thousand new words by the end of las