中小学教育资源及组卷应用平台
Unit 8 It must belong to Carla.
SectionB 3a-selfcheck导学案
【学习目标】
1. Function: Making inferences
2. Writing: Finish the article about the strange happenings.
【学习重难点】
1．熟练使用本单元的重点单词、短语和句型。
2．To learn to write a passage about making inferences .
【课前积累】
（一）单元词汇积累
重点单词
Section A 重点单词
__________adj. & pron. 谁的 __________n. 卡车 __________n.在野餐中 __________n. 兔子 __________v. 出席，参加 __________adj. 宝贵的 __________adj. & n. 粉红色（的）__________pron. 任何人 __________n. 噪音 __________n. 男警察 __________n.狼 __________n. 实验室
__________n. 外套 __________adj. 困倦的，瞌睡的
◇Section A 重点短语
_______________属于 _______________去野餐 _______________剩余的
_______________一定做过_______________捡起______________其他任何东西
_______________居住在_______________逃走 _______________走开，离开
_______________做某事开心_______________制造噪音
◇Section B 重点单词
__________v. 着陆；降落 __________n.西服 v.合适__________v.表达
__________v.接收 __________n.圆圈 v.圈出__________n. 领导，领袖
__________adj. 医疗的 __________n. 大不列颠__________v. 阻止
__________n. 力量，精力 __________n.位置__________n. 胜利
__________n. 敌人 __________n. 一段时间
◇Section B 重点短语
_______________追赶 _______________赶公车 _______________拍电影
_______________同时______________不仅，而且 _______________超过，超出
_______________指出 _______________和…交流 _______________到达（大地方）
_______________提出，想出 ______________被解决
（二）自行完成Self Check。
【合作探究】
本单元的话题是“Mysteries (神秘事件)”，并对事物进行推理判断。“对事物进行推理判断”包括对事物进行合理的猜测，得出符合逻辑的结论；对推理判断的事物给出合理的理由等几个方面。该话题需要激发思维，发挥合理想象。
写作内容通常要求根据中文或英文提示进行合理的猜测和判断完成写作内容；或者根据图画提示，猜测发生了什么；根据图画内容，发挥合理想象，描述图片内容并连接成一个小故事。
◆◆思路点拨
1. 定基调
体裁：应用文(新闻稿)
时态：以一般过去时为主
人称：以第三人称为主
2. 谋布局、写句子
3. 巧衔接
在叙述谜团是如何解开时，首句使用过去进行时(was happening)作为背景，后用一般过去时叙述具体事情。通过动词时态配合，建立起逻辑顺序关系。
本文还体现了其他的衔接手段：词义搭配，包括篇章中所有语义相关联的词项。围绕mystery展开，关联的词有strange, uneasy, solved, relaxed等，都与描述神秘事件有关联。
4. 成篇章
No More Mystery in the Neighborhood
Last week, in a quiet neighborhood, something strange happened.
_____________________________________________________________________________________________________________________
5. 化“平凡”为“非凡”
They live there as usual. → Their life is going on as usual.
◆◆范文欣赏
No More Mystery in the Neighborhood
Last week, in a quiet neighborhood, something strange happened. People found there were more and more trees in the neighborhood. In the daytime some people tried to find out who was planting these trees, but they couldn’t. Everyone felt uneasy.
We now know what was happening in the neighborhood.
One night an old man found out the truth. Three mothers wanted people here to live more comfortably, so they decided to plant some trees. They didn’t have free time in the daytime, so they had to work at night.
Now the mystery is solved. People in the neighborhood now feel relaxed and they showed their thanks to the three mothers. They live there as usual.
【能力提升】
Mike 在操场上捡到一个黑色的双肩包， 包里有一本篮球杂志、几本书和一张摇滚音乐的CD。包的主人是谁呢？下面表格中的内容是Mike和其他三个同学的猜测及理由。请你根据表格提示，以“Whose Backpack Is It ”为题写一篇英语短文。
人物 猜测 理由
Ben 可能是Jim的 他最喜欢黑色
Linda 可能是Bob的 篮球是他的最爱
Joe 可能是David的 他爱听摇滚音乐
Mike 一定是Bob的 书上有他的名字
要求：1. 80词左右，开头已给出，不计入总词数。2.可以适当发挥。
Whose Backpack Is It
Mike found a black backpack on the playground. There was a magazine about basketball, some books and a CD about rock music in it.
HYPERLINK "http://21世纪教育网(www.21cnjy.com)
" 21世纪教育网(www.21cnjy.com)(共35张PPT)
Unit 8 It must belong to Carla.
人教新目标版 九年级上
Section B3a-Selfcheck
写作优质公开课课件
Warming-up
Background
Different opinions
The writer’s opinion and conclusion.
The article in 3a on page 59.
Revision
Read through the article in 3a on page 59 again. What do you think the noise could be
3a
Tips
1. Use could, might, must, can’t to make your inferences and have a discussion.
2. We should think of more practical reasons.
e.g. don’t say that ghosts were the ones making the noises.
What could the noise be
Emm, I think the noise could be two cats fighting.
Discuss in your group, write down imaginative explanations.
Why do you think so
…
What could the noises be Why do you
think so
1. Someone could be playing tricks on people.
2. The noise could be two cats fighting.
…
1. He might just want to scare people.
2. The woman saw something running away.
…
Suggested answers.
Look at this newspaper headline and finish the article about the strange happenings.
3b
No More Mystery in the Neighborhood
Last week, in a quiet neighborhood, something strange happened...
We now know what was happening in the neighborhood...
Now the mystery is solved. People in the neighborhood...
Writing tips
First part: background information about the mystery
Second part: how the mystery was solved
Third part: how the people in the neighborhood
now feel
(mustn’t, can’t, might, could…)
(Linking words: because, and, but, however,
not only… but also…)
开篇点题
概括背景
(background information)
具体描述
(specific details)
总结感受
(conclusion : feeling)
(last week, in a quiet neighborhood, something strange happened…)
(linking words; must/might/could/can’t)
描述经过
总结结尾
(People in the neighborhood feel …)
Writing ideas
【思路点拨】
1. 定基调
体裁：应用文(新闻稿)
时态：以一般过去时为主
人称：以第三人称为主
步骤： 说明起因。
描述解决方案。
综述结果。
2. 谋布局、写句子
showed their thanks to the three mothers
some people tried to find out who was planting these trees
Everyone/Everybody felt uneasy
Three mothers wanted people here to live more comfortably
so they had to work at night
and they
3. 巧衔接
在叙述谜团是如何解开时，首句使用过去进行时(was happening)作为背景，后用一般过去时叙述具体事情。通过动词时态配合，建立起逻辑顺序关系。
本文还体现了其他的衔接手段：词义搭配，包括篇章中所有语义相关联的词项。围绕mystery展开，关联的词有strange, uneasy, solved, relaxed等，都与描述神秘事件有关联。
4. 成篇章
No More Mystery in the Neighborhood
Last week, in a quiet neighborhood, something strange happened. _____________
_____________________________________________________________________________________________________________________5. 化“平凡”为“非凡”
They live there as usual. →
Their life is going on as usual.
No More Mystery in the Neighborhood
Last week, in a quiet neighborhood, something strange happened. People found there were more and more trees in the neighborhood. In the daytime some people tried to find out who was planting these trees, but they couldn’t. Everyone felt uneasy.
We now know what was happening in the
neighborhood.
One night an old man found out the truth. Three mothers wanted people here to live more comfortably, so they decided to plant some trees. They didn’t have free time in the daytime, so they had to work at night.
Now the mystery is solved. People in the neighborhood now feel relaxed and they showed their thanks to the three mothers. They live there as usual.
No More Mystery in the Neighborhood
Last week, in a quiet neighborhood, something strange happened. Residents heard noises in the night but no one knew why. Victor thought that it was teenagers having fun while his wife and neighbor, Helen, blamed it on animals.
We now know what was happening in the neighborhood. A ranger’s station(护林站)is being built in the nearby forest.
【示例2】
Trees had to be cut down to make space for the station. This affected some animals living in the forest. A raccoon(浣熊)family lost their home and had problems finding food.
The raccoons discovered food in the neighborhood’s garbage bins(垃圾桶),so they came back every night.
Now the mystery is solved. People in the neighborhood feel sorry for the raccoons and they are trying to help them.
本单元的话题是“Mysteries (神秘事件)”，并对事物进行推理判断。“对事物进行推理判断”包括对事物进行合理的猜测，得出符合逻辑的结论；对推理判断的事物给出合理的理由等几个方面。该话题需要激发思维，发挥合理想象。
写作内容通常要求根据中文或英文提示进行合理的猜测和判断完成写作内容；或者根据图画提示，猜测发生了什么；根据图画内容，发挥合理想象，描述图片内容并连接成一个小故事。
写作目标
能以故事的形式，讲述发生在身边的事件:
1. 能用might may could can must can't couldn't等情态动词来推测故事的发展。
2. 能运用so, as, because, since, but, however, not only... but also等连词。
早上，同学们发现Jack两眼通红。于是大家纷纷猜测Jack发生了什么事情，有的同学认为他昨天晚上一直在玩手机游戏，有的同学认为他昨晚做作业做到很晚，也有的同学认为……，而真正的原因是他感冒了，没有睡好。请以“What happened to Jack ”为题，写一篇短文。
实
例
分
析
What
happened
to Jack
引出话题
各种猜想
最终结果
Jack’s eyes were red
played mobile games all night
did his homework very late
watched TV the whole night
caught a bad cold
连
句
成
篇
This morning, we found that Jack’s eyes were red. What happened to him We guessed.
Some of the boys thought that he must have played mobile games all night, because he always spent a long time doing that. But some girls didn’t agree. They believed that he must have done his homework very late.
Others thought that he was watching TV the whole night, because there was an NBA game last night. But I didn’t agree with them. His parents were very strict with him, so he couldn’t have played games or watched TV.
Then, we asked him during the break, and he said he cought a bad cold. Poor Jack!
假如你是杰克，你在学校图书馆拾到一个粉色的书包，里面有一个发带，一张摇滚音乐的CD和一些网球。请你根据下面表格的提示内容写一篇80词左右的英语短文，推测书包的主人是谁。
实
例
分
析
Jane Her schoolbag is green.
Amy She is on the tennis team. Her hair is short.
Mary She has long hair and she likes rock music. She is also on the tennis team.
Whose
schoolbag
is this
引出话题
各种猜想
最终结果
There is a pink schoolbag in the library.
Jane's schoolbag is green.
Amy is on the tennis team.
Her hair is short.
Mary has long hair and she likes
rock music. She is also on the tennis
team.
It must belong to...
连
句
成
篇
Whose schoolbag is it
I found a pink schoolbag in the library. There was a hair band, a CD about rock music and some tennis balls. Let me guess whose schoolbag it is.
In my opinion, it can't be Jane's schoolbag because her schoolbag is green. It might be Amy's, she is on
the tennis team, but I don't think she uses a hair band, because her hair is short. Mary's hair is long and she may use a hair band. And I know she likes rock music. Also, she is on the tennis team.
So, the schoolbag must belong to Mary.
I. Fill in the blanks with must, might,
or can't.
1. That bright light ______ be a UFO --- there’s no such thing!
2. I’m still waiting for the bus, so I ______ be a bit late for the party.
can’t
might
3. That sweater _____ be Carla’s. She’s the only one who wears such colorful clothes.
4. Tony ______ want to go to the concert. He likes music, but I’m not sure if he likes rock music.
5. The person you saw at the supermarket _____ be Susan. I just talked to her on the phone, and she’s at work right now.
must
might
can’t
II. Look at the chart and write sentences for the things below.
Name Likes Dislikes
Jessica take photos run
Todd play the piano eat sweet food
Mike play tennis watch movies
Annie read cook
1. DVD
It can’t be Mike’s. He doesn’t like to watch movies.
2. bowl of ice-cream
___________________________________
___________________________________
3. camera
___________________________________
___________________________________
It can’t be Todd’s. He doesn’t like to eat sweet food.
It must be Jessica’s. She likes taking photos.
4. cookbook
_________________________________
_________________________________
5. tennis ball
_________________________________
_________________________________
6. running shoes
_________________________________
_________________________________
It can’t be Annie’s. She doesn’t like to cook.
It must be Mike’s. He likes to play tennis.
It can’t be Jessica’s. She doesn’t like to run.
昨晚天空中有不明飞行物体。对此,你的同学有不同的猜测。请根据下面表格中的信息写一篇80词左右的短文。
Homework
人物 猜测 原因
Alice a UFO It flew very fast.
Jack a kite which can give off light It didn’t fly high.
Antonio a plane Its sound liked a plane sound.
https://www.21cnjy.com/help/help_extract.php
