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1、Unit 12Life is full of the unexpected.第一课时Section A (1a-2d)【语言知识目标】 1.掌握下列单词和短语:unexpected,backpack,oversleep,ring,by the time,give.a lift2.理解并掌握下列句子:By the time I got up, my brother had already gotten in the shower.But before I got to the bus stop, the bus had already left.3.掌握语法:过去完成时【情感与态度】Its a
2、good habit to go to bed early in the evening and get up early in the morning.So youll never be in a hurry in the morning.【策略与意识】Listen for specific information.Cooperating.【教学重点】1. Train the students to narrate past events with the Past Perfect Tense.2. Train the students to understand the target la
3、nguage in spoken conversation.【教学难点】学会使用过去完成时。Step 1Warming up1. Check homework.2. New words(1)Read the new words together.(加强读音训练)(2)Ask some individuals to read the new words.(发现读音问题,正音)(课前朗读可使学生快速进入学习状态,养成良好的学习习惯。)Step 2Leading in Discussion1. Do you like mornings?Why or why not?2. When do you ge
4、t up in the morning every day?3. What do you usually do in the morning before school?4. Have you ever been late for school? What happened?(大脑风暴,打开学生思维,初步感知目标语言。)Step 3ListeningBefore listeningLook at the girl in the pictures and describe what happened.(进一步感知目标语言,为下面的听力做铺垫。)While listening (输入目标语言,为下
5、面的语言输出做铺垫。)Listen to Mary talking about her morning. Complete the sentences.1. By the time I got up, my brother already in the shower.2. By the time I went outside, the bus already .3. When I got to school, I realized I my backpack at home.Check the answers together.Answers:1. had;gotten2. had;left3
6、. had leftAfter listeningRead the conversation aloud.(增加学生对材料的语感)Useful language itemsby the time=when 引导时间状语从句,用一般过去时态,主句用过去完成时态。如:By the time I got home, my mother had cooked dinner.我到家时,妈妈已经做好晚饭了。过去完成时表示在过去某个时间之前已经发生或完成的动作。如:By the time I got up, my sister had already washed all the clothes.我起来时,
7、我姐姐已经洗完了所有的衣服。Get the students to make similar sentences and read them aloud.Step 4Pair workTake turns being Mary. Look at the pictures above and talk about what happened this morning.A: What happened?B: I overslept. By the time I got up, my brother had already gotten in the shower.Step 5ListeningWh
8、at happened to Mary next?Listen to Mary continue her story. Number the pictures 1-4 in the correct order.Answers:3 1 2 4Fill in the blanks with the correct forms of the verbs in brackets. Then listen again and check your answers.(1)Read the sentences to the class and then explain them in pairs.(2)Pl
9、ay the tape recorder.(3)Tell the students to do the exercises by themselves.来源:Zxxk.Com(4)Play the recording again. Students check their answers by listening to the recording.Answers:1. got;had left2. got;had rung3. walked;had startedMake up an ending for the story and share it with your partner.The
10、 teacher looked at Mary and.(输出目标语言,对目标语言进行综合训练,体现语言的交际功用)Step 6ReadingKevin had similar experience as Mary today. Read the conversation and answer the questions.Why was he late?Because his alarm clock didnt go off.When did he wake up?When he woke up it was already 8:00 a.m.What did he have to do?He
11、 put on some clothes and rushed out the door.What happened then?Before he got to the bus stop, the bus had already left.How did he come to school?Carls dad gave him a lift in his car.Read the conversation aloud and role-play the conversation.Retell Kevins story.(多层操练,对教材实行一材多用,多角度感知语言目标。)Step 7Summa
12、ryHave the students give a summary.(总结本节课的学习内容,让学生对本节课的学习内容有一个清晰的概念,以便于学生课下复习。)来源:学+科+网Homework1. Review the useful language items.2. Preview the new words.New words and expressionsSentencesunexpected,backpack,oversleep,ring,by the time,give.a liftBy the time I got up, my brother had already gotten
13、in the shower.But before I got to the bus stop, the bus had already left.一、用所给单词的适当形式填空1. We (learn) two thousand words by the end of last year.2. I (know)him when I was a student.3. When we (arrive) at the station, they (wait) for more than twenty minutes.4. One of the men couldnt move, because he
14、(break) his legs.5. He said that he (see) the movie before.Answers:1. had learned2. had known3. arrived;had waited4. had broken5. had seen 二、翻译下列句子1.等我吃完饭,新闻已经播完了。 2.当我听到妈妈叫我的时候,我知道我又睡过了。 3.到了学校之后,我发现我把书落在家里了。 4.等我到了,汽车已经走了。 5.他打电话的时候,我已经写完作业了。 Answers:1. By the time I finished dinner, the News had been over.2. When I heard my mother call me, I knew I had overslept once
