人教版九年级英语Unit 12 Life is full of the unexpected Section B 教案

人教版九年级英语
Unit 12 Life is full of the unexpected
第四课时Section B（1a ~ 1e）
I. 知识目标
重点单词
1.fool n, 蠢人，傻瓜；v.愚弄；
2.costume n. 服装，装束；
3. embarrassed adj. 窘迫的；害羞的；
重点词组
1. get dressed紧张
2. show up出现
3. costume party化装舞会
重点句式
1. ---What happened to Dave on Apr il Fool’s Day? ---在愚人节，大卫出了什么事？
---Well, a friend invited him to a costume party. ---一个朋友邀请他参加化装舞会。

2. When I got there, I found that he had fooled me. 当我到那时，我发现他愚弄了我。

3. When I got to the math class. I was so tired because I had stayed up all night studying.
当我到数学课时，我是此的累因为我熬了一整夜学习。

II. 课堂环节
§自主学习方案
【新词自查】
根据汉语提示完成单词。

1. The classroom is empty. There is nobody in it.
2. There is going to be a costume party in the school and I need some unusual clothes and masks(面具).
3. Yesterday my friend invited me to watch some videos at her house.
4. On April Fool’s Day, we can hear many different kinds of jokes.
5. It’s Peter’s 18th birthday, he got dressed in red.
§课堂导学方案
Step 1情景导入
回顾：在前面的课程我们已经学习并了解了用过去完成时态叙述过去发生的事情。

下面提几个简单的问题来回顾上节课的内容：
1. Have you ever locked your keys in your house?
_______________________________________________
2. What happened to you that day?
_______________________________________________
3. Did you get into your house finally?
_______________________________________________
环节说明：课前的师生问答互动不仅让学生回顾了上节课的内容，引导他们运用过去时态和过去完成时态，同时，让他们知道生活中的不如意可以通过自己的努力来改变，而且还可以很自然的导入到本节课的内容。

Step 2完成教材1a-1e的任务
1. 要求学生翻开课本P93，迅速阅读1a部分的内容。

并按要求完成课本上相应的任务：给所给单词按词性分类，放入表格中正确的栏目中，注意：有些单词可能放入不止一个栏目中。

然后要求4名同学给出自己的答案，并进行个读，齐读。

（4分钟）
2. 要求学生完成1b部分的任务：告诉你的同伴你最近发生的一些事。

（2分钟）
3. 听第一遍录音，完成课本上1c部分的任务: 听录音把每个人的名字写在正确的图片下面。

(2分钟)
4. 听第二遍录音，完成课本上2b部分的任务：Listen again. Who says each of the phrases below? And write D for Dave, N for Nick and J for Joe. (2分钟)
5. 听力内容巩固训练。

要求学生根据所听到的内容完成下列对话。

完成后要求若干学生给出自己的答案。

以巩固对听力内容的了解。

（3分钟）
1) Dave: A friend once invited him to a costume party. When he got there, he found that his friend had fooled him. He was the only person wearing a costume. He was really embarrassed.
2) Nick: when his alarm clock went off, he got up, took a shower, got dressed, and went to school. But when he got there, the school was empty. After an hour, the other kids showed up, and he realized his brother had changed the clock to an hour earlier.
3) Joe: He was sick last April first. His friend called and told him they had a test the next day. By
the time he got to math class, he was exhausted because he had stayed up all night studying. Then he found out that they didn’t have a test at all.
6. 听第三遍录音，并打开听力材料，全班逐句进行跟读。

（2分钟）
7. 放下听力材料，要求学生模仿听力内容，参照1e提供的对话，利用1c，1d的信息分角色练习对话练习。

然后邀请2-3对同学当堂演示。

看哪一对的表现最佳。

（5分钟）
环节说明：将听、说、读、写的任务结合起来不仅锻炼了学生的语言综合运用能力，还巩固了学生对目标语言的学习、识记和运用; 幽默十足的故事让学生体验了学英语的乐趣。

环节说明：将听、说、读、写的任务结合起来不仅锻炼了学生的语言综合运用能力，还巩固了学生对目标语言的学习、识记和运用。

§当堂评价方案（详见当堂训练部分）
§备课资料包
a. 词汇包：
1. empty (adj.)空的；空闲的
(v.) 排空；倒出
1.作形容词，常用表语或定语，此时其反义词是full。

【备课例句】
He took his empty coffee cup back to the counter. 他把空咖啡杯送回到柜台。

We walked in the empty street. 我们走在空旷的街上。

2.作动词，后常接宾语，此时其反义词是fill。

【备课例句】
He emptied his tool bag. 他腾出自己的工具袋。

She emptied the box. 她倒空了箱子。

【课堂变式】
The dustbins won’t ____ because they are ____ now.
A. empty; empty
B. be emptied; empty
C. emptied; emptied
D. empty; be emptied
【解析】前一空empty是动词，用被动语态。

后一空empty是形容词。

正确答案是B。

2. show up 出席；露面
【备课例句】
Why didn't you show up at the meeting yesterday? 昨天的会你怎么没来参加？
【横向辐射】
1.show sb around意为“带某人参观”。

【例句】
Would you like me to show you around? 让我带你转转好吗？
Before you start work I'll show you around the office.
你开始工作前，我将带你参观一下办公室。

2.show off意为“炫耀”。

【例句】
The children always like to show off when we have guests. 有客人的时候孩子们总喜欢表现自己。

He wrote in that style just to show off. 这种文体写文章，完全是为了卖弄文采。

【课堂变式】
—It is said that Jay Chou sang his latest song in the concert.
—That’s impossible. In fact, he had never _____by the time the concert ended.
A. put up
B. set up
C. fixed up
D. shown up
【解析】put up “张贴，搭建”；set up“建立”；fix up“修理”；由That’s impossible.可知Jay Chou直到音乐会结束前也没有露面。

正确答案是D。

b. 句式包：
Last Friday night, my friend invited me to his birthday party.
上周五晚上，我朋友邀请我参加他的生日晚会。

invite sb to a place（或一活动、聚会）意为“邀请某人到某一地方或参加某一活动”；而invite sb to do sth 意为“邀请某人做某事”。

【备课例句】
I think we have many friends now, and we must invite them to our place. 我想我们现在有很多朋友了，我们也应该邀请他们到我们家做客。

1. Kitty’s teacher Mr. Wu invited me to join their school trip to the World Park. 凯蒂的老师吴老师邀请我参加了去世界公园的学校郊游活动。

【课堂变式】
1.本次会议我们将邀请多少人？
How many people shall we______?
2.我邀请她出去散散步。

I ______for a walk.
【解析】1. invite to the meeting 2. invited her to go out
第五课时Section B（2a ~ 2e）
I. 知识目标
重点单词
1. discovery n. 发现，发觉;
2. cancel v. 取消，终止；
3. believable adj. 可相信的，可信任的；
4. disappear v. 消失；不见
重点词组
1. take place发生
2. play all kinds of tricks and jokes on each other 相互开各种玩笑
3. sell out卖完，售完
4. lose weight减肥
5. by the end of that day到那天结束时
6. end up以…结束
7. get married结婚
8. have a happy ending有一个幸福的结局
9. fear spread across the whole country
恐惧席卷整个国家
重点句式
1. By the time people realized that the story was a hoax, all of the spaghetti across the country had been sold out. 当人们意识到这个故事是个骗局时，全国各地所有的意大利面条已经被卖完了。

2. By the end of the day, more than 10.000 people had phoned the TV station to find out how to get this water. 到那天结束时，已有一万多人打电话给电视台去查寻怎样得到这种水。

3. By the time police officers announced that the story was a hoax, thousands of people had left their homes.
当警察官员宣布这个故事是个骗局时，成千上万的人已经离开了他们的家园。

II. 课堂环节
§自主学习方案
【新词自查】
根据汉语提示完成单词。

1. He announced(宣布) he would marry a French girl next month.
2. The ending（结局）of the novel is very surprising.
3. Because of the heavy rain, the school talent show was canceled (取消).
4. The old man said what the boy said is believable (可信的).
5. When I rushed out of my house, the thief had disappeared (消失).
§课堂导学方案
Step 1 2a 情景导入（参考案例）
1. 情景导入：
本课时的主要内容是一篇小短文，在学习短文之前教师可准备几个与短文内容相关的问题，然后邀请几位同学就提出的问题给出自己的答案或见解。

（4分钟）
Questions:
1. Do you believe all news from the radio?
_____________________________________________
2. What will happen if the radio tells lies?
_________________________________________
环节说明：通过带着问题去学习短文，从而达到导入新课的目的，同时也可以使学生结合生活实际，从所学短文得到启示。

Step 2
1. 要求学生快速默读短文，熟知大意，并找出各段的主题大意。

然后邀请几位同学给出自己的答案，全班一起检查讨论。

（3分钟）
3→2→4→1
2. 先邀请几位同学阅读短文（可一人一段），教师要注意语音，及时纠正。

然后播放录音，全班同学一起跟读。

（3分钟）
通过学生反复阅读短文，限时独立完成所给问题，使学生循序渐进地了解文章大意，训练筛选信息的能力，感知重要的知识点，直至综合语言，深入了解文章，培养学生的全面素质。

Step 3 完成教材2c-2e的任务
1.让学生再细读短文，回答2c的问题。

给出5分钟的时限，然后找5位同学回答问题，并集体核对答案。

（5分钟）
The answers:
●Because a reporter in England announced that there would be no more spaghetti because the
spaghetti farmer in Italy had stopped growing spaghetti.
●They said this water would help people lose weight.
●Because the TV star lost his girlfriend and his show was cancelled.
●He told the news in October rather than April in 1938.
●Because he made it sound so real.
2. 用2d所给句子中的所给词的适当形式填空。

The answers:
●appeared, had rushed 2. found out, had disappeared
●ended, had called 4.ended, had lost 5. told, had run away
4. 让学生分别向全班同学讲述自己最可笑的事，然后全班投票选出。

a.最可笑的笑话，
b. 最令人尴尬的笑话。

c. 最有创意的笑话。

环节说明：将听、说、读、写的任务结合起来不仅锻炼了学生的语言综合运用能力，还巩固了学生对目标语言的学习、识记和运用。

§当堂评价方案（详见当堂训练部分）
§备课资料包
a. 词汇包：
marry (v.) 嫁，娶；与……结婚
marry常用于以下结构：
1.A marry B意为“A与B结婚；A娶/嫁给B”。

【备课例句】
Jane is going to marry John. 简就要嫁给约翰了。

2.A and B get married=A and B are married=A be/get married to B，意为“A和B结婚”。

【备课例句】
Lucy and Leo got married last week. 露西和利奥上周结婚了。

3.marry A to B意为“把A嫁给B或给A娶B”。

【备课例句】
He married his son to a rich girl. 他给儿子娶了一个有钱的女子。

【横向辐射】
1.marry为短暂性动词，在肯定句中不能与表示一段时间的状语连用。

be married 是系表结构，表示状态，可以和表示一段时间的状语连用。

【例句】
They got married three years ago.
=They have been married for three years.
=It has been three years since they got married.
他们结婚三年了。

2.married 作表语是介词要用to，不用with，即be/get married to sb。

【例句】
Willis was married to actress Demi Moore from 1987 until 1998.
1987-1998年威利斯曾与女演员黛米•摩尔结婚。

【课堂变式】
They got ____ 30 years ago. Now their children are both working in Shanghai.
A. annoyed
B. married
C. worried
D. surprised
【解析】由可知他们结婚是在三十年前，正确答案是B。

2. sell out 卖完；售光
【备课例句】
This kind of shoes are sold out. 这种鞋全卖光了。

The book you ask for are all sold out.你要的书都卖完了。

【课堂变式】
—Have you ____ all your old toys?
—Yeah. They are popular. Look, my box is empty now.
A. shown up
B. set off
C. sold out
D. broken down
【解析】由They are popular. Look, my box is empty now.
可知玩具都卖完了，正确答案是C。

b. 句式包：
Wells made it sound so real that hundreds of people believed the story and fear spread across the whole country. Wells 讲述这个新闻起来如此的真实，以致成百上千的人都相信了这个故事，进而引发了全国性的恐慌。

so …that在此引导结果状语从句，so后面应加一个形容词或副词，意为“如此……以至于……”。

【备课例句】
This book is so interesting that everyone in our class wants to read it. 这本书是如此的有趣以至于全班同学都想看看。

（so＋形容词）
He ran so fast that I couldn't catch up with him. 他跑得那么快，以至于我跟不上他。

（so＋副词）【横向辐射】
表示“如此……以至于……”之意时，so…that, too…to do sth.，enough to do sth. 这三个句型可互换使用。

1.在so…that句型中，当主语和从句都是肯定式，且主、从句的主语指的是同一人时，可简化为enough to do sth.结构。

【例句】
He ran so fast that he caught up with us quickly.
=He ran fast enough to catch up with us quickly.
他跑得飞快，很快就赶上了我们。

2. 在so…that句型中，当主句和从句都是肯定式，但主、从句的主语不一致时，可简化成enough for sb. to do sth.结构。

【例句】
The problem is so easy that she can work it out.
=The problem is easy enough for her to work out.
这道题很容易，她能解答出来。

3.在so…that句型中，当主句和从句的主语一致，但主句是肯定式，从句是否定式时，可简化成enough to do sth. 或too…to do sth.结构。

与enough to do sth.转换时，形容词或副词应变为与之相反的词，前面的动词为否定式。

【例句】
He is so young that he can’t go to school.
=He is too young to go to school.
=He is not old enough to go to school.
他还没到上学的年龄。

如果主从句的主语不一致，须在to do sth.前加for sb 作为不定式的逻辑主语。

The problem is so difficult that we can’t work it out.
=The problem is too difficult for us to work out.
=The problem isn’t easy enough for us to work out.
这道题太难了，我们解答不出来。

第六课时3a ~Self Check
I. 知识目标
重点词组
1. the unluckiest day of my life
一生中最不幸的一天
2. head west向西行驶
3. in the middle of the road在路中间
4. turn around调头
5. make an unexpected discovery
作一个出乎意料的发现
6. cancel the plan取消计划
7. hand in homework上交作业
重点句式
1. What a lucky day! 多么幸运的一天！
2. As I was heading west, I saw a huge truck in the middle of the road.
当我正向西走时，我看到一辆巨型上车在路中间。

3. However, I missed the road that led to the mall. 然而，我错过了通向商场的路。

4. I went inside and the lady, who was the owner, served me the most delicious bowl of chicken noodles ever. 我走了进去，那位女士，也就是店主给我上了一碗我曾经吃过的最可口的面条。

5．I am so glad that I canceled my plan to go to the market.
我是如此高兴以致取消了去商场的计划。

II. 课堂环节
§自主学习方案
【新词自查】
根据句意及首字母提示完成单词。

1. The plane disappeared i n the cloud and we can’t see it any more.
2. We won’t go for a school trip tomorrow, it has been canceled because of the heavy snow.
3. My friends invited me to have dinner on April Fool’s Day.
4. The ending of the story is a good surprise.
5. Tony overslept this morning, and he was late for school.
§课堂导学方案
Step 1完成教材3a-ab部分的任务。

1. 根据课文95页3a的所给的提示，你能想起你的幸运的或不幸运的一天所发生的事吗，把你所想到的记下来。

2.根据3a 写的提要以及3b所给的提示，写一篇短文讲述你的幸运的或不幸运的一天所发生的事。

学生完成后评出优秀的作文在班上展示。

环节说明：本节主要是将读、写的任务结合起来不仅锻炼了学生的写作及对语言综合运用能力，还巩固了学生对目标语言的学习、综合运用。

Step 2完成教材self check 1-2部分的任务。

1，用方框中所给单词的正确形式填空完成短文，给出3分钟的时限，并请1位同学朗读短文并核对答案。

1. market
2. west
3. accident
4. officer
5. missed
6. lady
7. unexpected 8. canceled
2.想一些理由来回答下面的问题。

主要是要运用过去完成时态；答案是灵活的。

环节说明：本节主要是针对本单元的主要目标语言进行加强巩固训练，巩固了学生对目标语言的学习、识记和运用。

§当堂评价方案
§作业
完成课后练习。