（九年级）Unit 12 Life is full of the unexpected 全单元教案145

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Unit 12 Life is full of the unexpected. 全单元教案
【单元教学内容分析】
本单元围绕“Bad days ”这一话题进行教学活动。运用“By the time…,sb had already done….”句型谈论发生在身边的令人尴尬或难忘的事，学习和巩固过去完成时态。本单元的核心语言项目是“Narrate past events”，通过一系列的听说读写的训练，加深学生对过去完成时态的理解，在学习和运用过去完成时态的过程中，进一步掌握动词的过去式和过去分词的变化规则，区别现在完成时及过去完成时的用法，最终达到将目标语言运用到真实的生活语境的目的，让学生在用中学，在学中用。  
【教学目标】
知识目标：
1.用过去完成时态来谈论过去发生的事情。
2.正确运用一般过去时,现在完成时,过去完成时叙述自己的难忘经历,并注意事情发展的先后顺序.
3.谈论愚人节发生的一些有趣的故事。
语言功能：用过去完成时态来谈论过去发生的事情。
语言结构：过去时态和过去完成时。
重点词汇及短语：oversleep, exhausted, embarrassed, fool, rush, describe, lock, flee, reveal, convince, get married, on time, empty, show up, break down, get dressed.
重点句型：
What happened?
I overslept. And by the time I got up, my brother had already gotten into the shower.
When I got to school, I realized I had left my backpack at home.
情感目标：
1.学会合理安排时间,养成良好的习惯,增强做事的计划性.
2.能通过交流分享难忘的经历,增进彼此的了解,学会沟通
3.了解西方国家愚人节发生的事情,学会理智地分析事件,不愚弄人.
【教学重点】过去完成时的构成及应用。
【教学难点】
1. 掌握过去完成时的结构并能正确地加以运用.had ＋p.p
2. 区分一般过去时态,现在完成时态和过去完成时
3. 综合运用各种时态进行语言交际
【课时安排及教学内容】
Period 1  (Section A: 1a-2d)
Period 2  (Section A: 3a-3c)
Period 3  (Section A: Grammar focus & 4a-4b)
Period 4  (Section B: 1a-2e)
Period 5  (Section B: 3a-3b & Self check)   [来源:Z_xx_k.Com]
【教学过程设计】
Period 1 Section A 1 (1a-2d)
一、教学目标：
1. 语言知识目标：
1) 能掌握以下单词及短语：unexpected, by the time, backpack, oversleep, ring, give …a lift,
2）掌握By the time I got outside, the bus had already left.
When I got to school, I realized I had left my backpack at home.
3) 掌握过去完成时时态，结构及用法。
2. 情感态度价值观目标：
能学会合理安排自己的学习和生活，做到守时守信。
二、教学重难点
1. 教学重点：过去完成时的用法。
2. 教学难点：用过去完成时叙述过去的事件。
三、教学过程
Step 1. Warm-up Greeting.
Step 2. Lead-in
What do you usually do in the morning before school?
Do you like mornings?
Why or why not?
Do you remember any unexpected situation in your daily life?
展示几张尴尬的人的图片。
Ask: What do you think of the people in these pictures?        
Ss: They look scared/bad.
T: What happened to the boy?
Ss: He broke his arm. He is getting an electric shock.
T: I was late for work today. When I got up, I found my clock had rung. It was 7:30.
By the time I went to the bathroom, my son had been in. So I had to wait. When I went out, I found my motorbike had broken down. (老师讲述自己迟到的经历，激起学生对一下内容的学习)。
Now look at the picture, let’s learn something about Tina’s bad day。
Step 3 Presentation Work on
Step 4. Listening Work on 1b.
Step 5 Pair work: Work on 1c
Step 6. Listening 通过听力训练，进一步熟悉练习过去完成时的构成和用法。
Step 7 Practice
1. Finish 2c. Make up an ending for the story and share it with your partner.
2. Ask several students to tell their stories in class.
Step 8 Role-play. 2d
1. Ask Ss to role-play the conversation in 2d.
2. Answer the questions:
1) Why was Kevin late for class?
  2) How did Kevin get to school?
Language points:
1. Life is full of the unexpected.
  unexpected  adj. 出乎意料的；始料不及的
  It will not be unexpected if Tom comes late again, because he is always like this.
        如果汤姆又迟到了，一点也不意外，因为他一向如此。
2. By the time I got up, my brother had already gotten in the shower.
   by the time 在……以前，常引导表示过去的时间状语从句，主句常用过去完成时，即had+动词过去分词。
   By the time I got there, he had already left. 在我到那儿之前，他已经离开了。
3. So I just quickly put on some clothes and rushed out the door.
   rush out  冲出去，冲出……
   e.g. Henry rushed out the room and disappeared in the rain.亨利冲出房间，消失在了雨中。
       Julia rushed out and didn’t return. 朱丽叶冲了出去，再没回来。
4. Luckily, Carl’s dad saw me on the street and gave me a lift in his car.
    gave … a lift  捎……一程
    e.g. Could you give me a lift, please? 请问你能否捎我一程？
        Jim gave me a lift on my way home yesterday.
                吉姆昨天在我回家的路上捎了我一程。
Step 9 Exercises
Step 10 Homework
Write out the story of Mary, note to use the target language．
Period 2 Section A 2 (3a-3c)
一、教学目标：
1. 语言知识目标：
1) 学习掌握下列单词和短语：block, in line with, worker, stare, disbelief, above, burn, burning, alive, airport, till , west
2) 能掌握以下句型：
Life is full of the unexpected.
I was about to go up when I decided to get a coffee first.
As I was waiting in line with other office workers, I heard a loud sound.
Before I cold join the others outside to see what was going on, the first plane had already hit my office building.
3) 进一步熟练掌握过去完成时的用法。
2. 情感态度价值观目标：
1) 通过学习使学生认识到生活中充满着许多出乎预料的事件，培养学生正确看待事物的积极心态。
2）能运用所掌握的语法，句型和词汇进行交流。
3）能比较流利地讲述自己曾经有的特别的一天。
二、教学重难点
1. 教学重点：
1)掌握本课时中出现的生词
block, in line with, worker, stare, disbelief, above, burn, burning, alive, airport, till , west
2) 学会用过去完成时叙述自己曾经有的特别的一天。
2. 教学难点：
用过去完成时叙述自己曾经有的特别的一天。
三、教学过程
Step 1: Revision
1. Could you please make sentences with these words and phrases below?
unexpected   adj.  出乎意料的
by the time …      在……以前
backpack     n.  背包
oversleep     v.  睡过头；睡得太久
2. Please make your own sentences.
By the time I got home, _____________.
By the time I came in, ______________.
By the time I got to school, __________.
By the time the bell rang, ___________.
By the time I got up, _______________.
3. Retell the story of Mary’s bad day according to the pictures in 1a and 2a.
Step 2. Discussion
Tell Ss Life is full of the expected. Did you experience the expected things? Share your story with the class.
Step 3 Reading
Work on 3a. Read the passage and answer the questions:
1) Which two events does the writer mention?
2) How did the writer end up missing both events?
1. Ask Ss to have a look at the questions before they start.
2. Let Ss complete the work on their own.
3. After a while, ask some students to report their answers to the class．Write the events on the blackboard as they report．
Keys: 1. The writer mentions the September 11 attack in New York and the [来源:Zxxk.Com]
earthquake in New Zealand.
     2. The writer went to get a coffee first and was not in the office when the plane hit the World Trade Center. He/she had overslept and missed his/her flight, so he/she was able to avoid the earthquake.
4. After checking the answers, tell students to read the article again more carefully．
Tell them to find out the words or sentences which they can’t understand this time．
Do some explanation and make sure that the students make everything clear about the article．
5. Ask students to pick out the sentences with the Past Perfect Tense．Tell them to underline them and come up with the reason to use the tense．
阅读方法指导：
快速阅读全文，注意描述事件的关键词或短语，有助于整篇文章的理解。
这些关键词可能是动词或动词短语，可能是介词短语，形容词，或连词等。
第一段：found a job, arrived at, was about to, even though, stared, in disbelief, the burning building alive
第二段：woke up, went off, had taken off , till, unexpectedly , turned into  
Step 4 Careful Reading
Work on 3b.
1. Ask Ss to read the passage again and find words from the passage with opposite meanings to the words below.
1. lost --    2. west --  3. below --  4. dead --   5. empty --
Keys:  1. found  2. east   3. up   4. alive  5. full
2. Let Ss write a sentence with each word on their own.
e.g. I found the money on the floor.

• Ask several students to write their sentences on the blackboard.
  

• Check their answers together.
  

Step 5 PracticeFinish 3c.
Step 6. Language points
1. Life is full of the unexpected. 生活充满了意外。
  the unexpected 为名词化的形容词，意为“出乎意料的事”。 英语中，有些形容词与定冠词the连用，表示一类人或事物，在句子中起名词的作用。
例：the homeless  (无家可归者) the disabled(残疾人) the unwanted( 无人认领物品)

• 当名词化的形容词用作主语时，谓语动词的单复数形式取决于它们所表示的概念的单复数情况。 多数情况下，表示一类人或物品时，谓语动词用复数；少数情况下，当指抽象概念或不可数的物品及事件时，谓语动词用单数。
  

   The sick are always taken good care of in that hospital. 在那家医院里病人们总是受到很好的照顾。(the sick=the sick people)
(2) 这种结构中的形容词虽已名词化，但其语言行为仍具有极强的形容词特征，或具有比较的特征。      
The severely disabled need full-time care. 重度残疾人需要全天候拌护。[来源:学+科+网]
He is spoiled, and always asks for the most expensive.他被惯坏了，总是嚷着要最贵的东西。
(3) 名词化的形容词前面一般用定冠词the. 但若由and链接(两形容词往往为反义词），成对的使用时，又通常被省略。
   He is popular with both young and old.老老少少都喜欢他。
   It is said that the man was widely respected by both rich and poor.
   据说那个人颇收人尊敬，无论是穷人还是富人。
2. By the time I got up, my brother ______     
    already ______ in the shower. 我起床时，我弟弟已经进入浴室了。
“by the time”表示“当/到……时”，引导时间状语从句。如果从句中用了一般过去时，主语中常用过去完成时；如果主句中用了将来时，从句中常用一般现在时表将来。  
例：By the time I got up, he had already left. 当我起床时，他已经离开了。  
3.When I got to school, I realized I ____________ my backpack at home.
    当我到学校时我意识到我把书包忘在家里了。
   表示“把某物忘在某处”要用词组leave sth. +地点。forget意为“遗忘某物”，指忘记一件具体的东西，但不能有具体的地点。
    I left my book on the desk. 我把书忘在了桌 子上。
    I forgot my umbrella yesterday .我昨天忘了带伞。
4. My alarm clock didn’t go off! 我的闹钟没响。
     go off 意为“发出响声”。
例：Something was wrong with my alarm clock and it didn’t go off.
    我的闹钟出毛病了，它没有响。
5. Carl’s dad saw me on the street and gave me a lift in his car.
  Carl的爸爸在街上看到我, 捎了我一程。
give sb. a lift 是动词短语，意为“捎某人一程”，相当于give sb. a ride / give a ride to sb.  
I’m a little late, can you give me a lift, dad? 我要迟到了，你能捎我一程吗，爸爸？
6. We stared in disbelief at the black smoke rising above the burning building.
   我们难以置信地看着燃烧的建筑物升起的黑烟。
⑴ above 意为“在……之上”
①作介词 ，意为“在……上面；超过；优于”。
例：The moon is now above the trees.月亮正位于树梢上。[来源:学|科|网Z|X|X|K]
    They are children above six years old.他们是六岁以上的孩子。
    In the company, Dick ranks above Tom.在公司里,迪克的地位比汤姆高。
②作副词，意为“在上面;  (级别、数目等)更高;  更大;更多；在上文”。
例：There are snowy peaks above.上面是白雪皑皑的群峰。
    Men and women of eighteen and above are eligible to vote.
    年龄在十八岁以上的男女有投票表决权。
    See the examples given above.见上述例子。
7. I felt lucky to be alive.我感到很幸运能活下来。
     alive (not dead) 形容词，意为“活着的，活 的,有生命的，还出气的” ，可指人也可指物。
8. The other planes were full so I had to wait till the next day.
    别的飞机也满员了，因此我不得不等到第二天。
    till 意为“到，直到”，相当于until.  
⑴ 用于肯定句时, 主句的动词只用延续性的，它所表示的动作一直延续到till或until表示的时间为止，意
   为“直到……为止”。
   She watched TV till her mother came back. 她看电视直到她母亲回来。
Step 7 Exercises
Step 8 Homework
1. Review the new words and expressions.
2. Recall the unexpected in your daily life and try to tell them to your friends in English.[来源:学科网]
3. Preview the new words and expressions.
4. Preview 4a-4c on page 92.
Period 3 Section A 3 (Grammar Focus-4c)
一、教学目标：
1. 语言知识目标：
1) 学习掌握下列词汇：cream, workday, pie, show up, bean, market, by the end of,
2）进行一步复习巩固学习Section A 部分所学的生词和词组。
3）巩固过去完成时的用法        
2. 情感态度价值观目标：
1）能运用所掌握的语法，句型和词汇进行交流。
2）能比较流利地讲述自己曾经有的特别的经历。
二、教学重难点
1. 教学重点：
1) 复习巩固Section A 部分所学的生词和词组，达到熟练运用的目标。
2) 总结过去完成时的不同句型。
3）总结过去完成时的用法。
2. 教学难点：
过去完成时的用法
三、教学过程
Ⅰ. Revision
1. Have a dictation of the new words learned in the last class.
2. Review some main phrases we learned in the last class. Check the homework.
把下列短语翻译成英语
1. 即将              2. 倒杯咖啡
3. 排队等候          4. 起床
5. 出去              6. 迟到
7. 到时候            8. 闹铃响
9. 开始做某事        10. 搭便车
3. Revision
过去完成时的构成：had+动词的过去分词
T: What happened to you on a bad morning?
Ss…
引导学生用过去完成时回答。
III. Grammar Focus.
1. 过去完成时讲解。
2. 学生阅读Grammar Focus中的句子，然后做填空练习。
1）当我到达学校的时候， 我才意识到我把书包忘在家里了。
When I got to school, I realized I ______ ______ my backpack at home.
2）到我返回学校的时候， 铃声已经响过了。
_____ _____ _____ I got back to school, the bell ______ _______.
3）我到达公共汽车站之前， 汽车已经离开了。
Before I _____ _____ the bus stop, the bus ______ _______ _______.
4）我决定先买一杯咖啡，然后再准备去办公室，
I ______ ______ ______ go up to my office when I decided to get a coffee first.
5）就在我和别的工作人员一起排队等候的时候，听到了一个巨大的声响。[来源:学科网ZXXK]
As I ______ _______ ______ ______ with the other office workers, I ______ _____ _____ ______.
Keys: 1. had left  2. By the time , had rung    3. got to, had left   4. was about to   5. was waiting in line , heard a loud sound
3. 学生们根据记忆，看大屏幕来完成填空练习。
4. 学生们完成填空试题后，可以打开课本检查答案，对错误的句子，单独进行强化记忆。
IV. Try to Find   
1. 由when, by the time, before等引导时间状语从句时，若描述发生在过去的事，主句常用过去完成时(had + 过去分词)表示动作发生在过去的过去。
2. be about to do, be doing等表示即将或正在做某事时，常用when引导从句表示突然发生的动作，when可省略。
Ⅴ. Practice
1. Work on 4a.
2. Work on 4b.
3. Work on 4c.
VII. Homework
1. 复习Grammar Focus 中的内容。Try to make sentences with before, by the time and be doing … when, and make use of the past perfect tense.
2. 写作： 描述一次难忘的经历。
Period 4 Section B 1 (1a-2e)
一、教学目标：
1. 语言知识目标：
1) 能掌握以下单词：fool, costume, embarrassed, costume party, announce, spaghetti, hoax, sell out, discovery, lady, cancel, officer, believable, disappear, embarrassing
2) 能掌握以下重难点句子：
3) 提高学生的听力技能。培养学生从所听到的对话中获取信息的能力。
4）培养学生的阅读能力，理解关键词和短语的能力。
2. 情感态度价值观目标：
1）了解部分西方节日的文化常识。
2）了解不及时做某事而造成的危害，培养学生养成良好的行为习惯。
二、教学重难点
1. 教学重点：根据所学词组写一篇短文。
2. 教学难点
三、教学过程
Ⅰ. Warming- up and revision
   Talk about some festivals.
Ⅱ. Lead in
1. Finish 1a. Put these words in the correct columns in the chart. Some words can go in more than one column.
2. Tell Ss nouns are probably about people, things, places. Verbs are about action words. Description words are probably adjectives.
3. Work on 1a.
4. Share the answers with others in class.
5. Ask Ss make sentences with the words in 1a. [来源:学科网]
1b Tell your partner something that happened to you recently. Use two or more words in 1a.
Last Friday, my friend invited me to his birthday party…..
Ⅳ. Presentation
Ask the students what they know about April Fool’s Day.
What did you do on Last April Fool’s Day?
Ⅴ. Listening  
Work on 1c:
1. 1c Dave, Nick and Joe are talking about April Fool’s Day. Listen and write each person’s name under the correct picture.
2. Listen to the tape for the second time and finish 1d.
1d Listen again. Who says each of the phrases below? Write D for Dave, N for Nick and J for Joe.
Work on 1e.
1e Tell April Fool’s Day stories in your group. Use the information in 1c and 1d.
e.g. A: What happened to Dave on April Fool’s Day?
B: Well, a friend invited him to a costume party, ….
Let some group make a conversation before the class.  
Work on 2a.
2a Have you ever played jokes on others, especially on Aril Fool’s Day? Have you ever been fooled by others? Tell your story to your partner.
Ⅷ. Lead in  
Show some pictures of April Fool’s Day.
Fast Reading.
1. Work on 2b.
Read the passage quickly. Match the paragraphs with the main idea.


Careful Reading
1. Work on 2c. Let Ss read the passage carefully, and answer these questions.
1) Why did the supermarkets run out of spaghetti one April Fool’s Day?
2) What did the TV show say the special water could do?
3) Why did the TV star’s joke have a bad ending?
4) When did Orson Wells tell people about aliens from Mars landing on the earth?
5) Why did so many people believe Orson Wells?
6) Which of these stories is the most believable? Which is the least believable?
  Why?
7) Would you be fooled by any of these stories?
Answers：[来源:学_科_网Z_X_X_K]
1) A reporter announced that there would be no more spaghetti as spaghetti farmers in Italy had stopped growing spaghetti.
2) It was said that the special water would help people lose weight.
3) He lost both his girlfriend and his show.
4) It was in October 1938.
5) Orson Welles made it sound so real that hundreds of people believed the story.
6) I think the story of a famous movie star is the most believable. The story of aliens from Mars is the least believable. Because the movie star is living with people. People never see any aliens on the earth.
2. Work on 2d. Fill in the blanks with the correct forms of the verbs on brackets.
2d Fill in the blanks with the correct forms of the verbs in brackets.
Post reading
Work on 2e.
Tell your funny story from 2a to the class. The class will vote for:


Ⅸ. Language points
1. April Fool’s Day is a celebration that takes place in different countries around the world.
   愚人节一种发生在世界上不同国家的庆祝活动。
   take place 意为“发生；进行；举行；产生”。
2. It happens on April 1st every year and is a day when many people play all kinds of tricks and jokes on each other. 愚人节是每年的四月一日，在这一天，人们互相捉弄开各种玩笑。
   play tricks on sb. 意为“捉弄某人”，而play jokes on sb.则是“对某人开玩笑 ”的意思。[来源:学*科*网]
3. Many people ran to their local supermarkets to buy as much spaghetti as they could.
    很多人跑到当地的超市抢购尽可能多的意大利面条。
as +形容词/副词的原级+ as sb. can / could 相当于as + 形容词/副词原级+ as possible，意为“尽可能地……”，在句中作状语。
例： We must do everything as well as we can. = We must do everything as well as possible.
     我们要尽量做好每一件事。

• Many April Fool’s jokes may end up being not very funny.
  

许多愚人节笑话可能以不是很有趣而告终。
   end up doing sth.意为“以 ...... 结束，以 ...... 告终”。
例：I must make good use of my spare time, or I will end up doing nothing.
      我必须充分利用空闲的时间,否则我的生命将会在无所事事中告终。
5. He asked her to marry him. 他向她求婚。
   marry sb. 意为“嫁/娶某人”。
   get married to sb.  意为“嫁/娶某人;与某人结婚”，为短暂性词组。
   be married to sb.  意为“嫁/娶某人；与某人结婚”，是延续性词组。
例： She married John last year.
   = She got married to John last year.
   = She has been married to John for one year.她去年嫁给了John。
6. In that month in 1938, actor Orson Welles announced on his radio program that aliens from Mars had landed on the earth.
在1938年的那个月，演员奥森.威尔斯在他的广播节目中宣布火星人已经登陆地球。
  land on 意为“着陆；降落于”，反义词组为
   “take off ”, 意为“起飞”。
例：Be careful! The plane is going to land on the airport. 小心点！飞机马上要降落于飞机场了。
1.Make a conversation like section B 2c
2.Interview two Ss and write down their interesting stories happening on April Fool’s Day.
Period 5 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
Ⅰ. Warming up and revision过去完成时
Ⅱ. Lead-in
Do you have any experience on April Fool’s day? Now can you remember a lucky or an unlucky day? What happened? Make some notes about what you remember.
1. Work on 3a. Make notes.  
Can you remember a lucky or an unlucky day? What happened? Make some notes about what you remember.
2. Share your ideas with others in class.
1. 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 day        
I will always remember the date…
This was the luckiest /unluckiest day of my life…
When I woke up that morning…
Later that day…
I couldn’t believe …
Then/After that…
Finally…
I 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 day
I will always remember the date –April Fool’s 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 couldn’t 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 Fool’s Day.”
Finally I was happy to get these delicious biscuits.
I think I had a happy and lucky day.
What a lucky day!
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.
Work on Self check 2
VII. Homework
Review what you have learned in this unit and preview what you will learn in next unit.