冀教版八年级上册Unit 7 Enjoy Your Hobby Lesson 41 Show and Tell!课件(共37张PPT)

(共37张PPT)
Unit 7
Lesson 41
Show and Tell!
新课导入
Think About It!
Do you know a lot about your family history
What would you present at a hobby show
A family tree
2
1
能熟悉并正确运用本课时的重点单词和短语
能展示并描述自己的爱好
能掌握冠词a,an,the的用法
3
预习检测
1.Let’s fill the bottle 　　　　some milk. A.by　　　　　　B.to　　　　　　C.of　　　　　　D.with
2.It’s your turn 　　　　the classroom. A.clean B.to cleanC.cleaning D.cleans
3.The elephant can’t go 　　　　the door into the room. A.over B.throughC.across D.past
D
B
B
4.We should clap 　　　　their great performance. A.on B.in C.with D.for
5.—　　　　 an Art Festival in your school each term —No,but there is an English party.A.Are there　 B.Is there　 C.Do we have　 D.Does he have
D
B
知识梳理
Today the students are telling their classmates about their hobbies.
Brian brings his stamp collection. He has four books full of stamps! Some of them are very old. Steven shows the class his yo yo. He spins it up and down. It's a good performance. The class claps for him. There are many other hobbies — from riddles, chess and reading, to model trains and even model rockets.
Finally, it's Danny's turn.
“My hobby is in a big box in the parking lot,”says Danny. “Would someone help me bring it in ”
The teacher and three students go to help
Danny, but the box is too tall! It won't fit
through the door. One student says,“Let's put the box on its side, Danny. Then it will go through the door.”
“We can't, ” says Danny. “It's not a common box. See the sign on the box ”
“OK,” says the teacher. “Let's ask the class to come to the parking lot. Take your hobby out of the box and get it ready, Danny.”
When the teacher comes back with the class, Danny is ready.
“It's my family tree! I know about everyone in my family.”
Danny tells some facts and stories about his family. Everyone is very interested.
“Good for you, Danny! Many people enjoy learning about their family history, but most people draw their family trees. They don't plant them!” says the teacher.
“I have two hobbies,” says Danny. “I like to learn about my family, and I like gardening！”
Presentation
fragile
The glass is fragile.
What does this sign mean
It means something is fragile.
You should put this side up.
It is a sign.
Sign(标志)
It means you can park(停放) cars here.
A parking lot.
重点探究
展示爱好
What are their hobbies
Brian:
Steven:
Danny:
Other classmates:
stamp collection
play with his yo-yo
learning about his family and gardening.
riddles,chess and reading,to model trains and even model rockets.
Read and Answer
1. Where is Danny’s hobby
2. What does the sign say on the box
3. Who helps Danny get his hobby out of the box
4. How many hobbies does Danny have What are they
It’s in a big box in the parking lot.
It says “FRAGILE. THIS SIDE UP!”.
Danny’s classmates.
He has two hobbies. They are learning about his family and gardening.
Main idea of The Text
Today all the students are ________ their hobbies to the class. They have different hobbies. Finally, it’s Danny’s _____ . His hobby is in a big box in the parking lot ,but it won’t go ________the door .The teacher asks the class ___ ______ to the parking lot to see his hobby. Danny’s hobby is _______ ______ his family and __________.
telling
turn
learning
through
to
come
about
gardening
Come to “Let’s Do it !”
Read the lesson and tick the correct answers.
1．What are the students doing today
They are playing in the parking lot.
They are showing their hobbies to their classmates.
2．What is Steven's hobby
He likes collecting stamps.
He likes playing with his yo yo.
√
√
3．Where is Danny's hobby
In a tall box.
In a tree.
4．What does the teacher ask the students to do
To come to the parking lot.
To stay in the classroom.
√
√
Phrases
1.集邮
2.上上下下
3.在停车场
4.穿过
5.将…沿侧面放
6.把…从…拿出来
7.了解
stamp collection
up and down
put …on its side
go through
take …out of…
in the parking lot
learn about
Language Notes
through, across, over, past
1) through表示从物体的内部空间中“穿过”，它强调一个立体范围,有in的意味。
2) across 表示从物体的表面“横过”，有on的意味。
3) past表示从物体的旁边、附近“过去”，有by、near的意味。
4) over表示从物体的上方“翻越、飞跃”而过。
Work in Groups
Interview some of your classmates
about their collections
What do they collect
When did they begin their collections
What do they love most about collecting
Does he\she know someone has the same hobby
What can he\she get from the hobby
活动小结
通过以上活动可知，Brain展示的爱好是________________________________________
Steven展示的爱好是________________________________________
Danny展示的爱好是________________________________________
stamp collection
spins his yo-yo up and down
shows his family tree and gardening
重点探究
冠词a,an,the的用法
Presentation
an apple on the tree
the apple on the table
Come to “Let’s Do it !”
Complete the passage with “a”,“an” or “the”
Today Danny's class had ________ hobby show. Brian brought his stamp collection. He had four books full of stamps! Steven showed ________ class his yo yo. He is ________ good performer.
Danny's hobby was in ________ big box in the parking lot. But ________ box was too tall! So the teacher asked ________ class to come to the parking lot. Danny took his hobby out of ________ box. It was his family tree!
It's ________ interesting hobby. Most people draw their family trees. They don't plant them!
a
the
a
a
the
the
the
an
Sometimes，we use articles like “a/an” or “the” before a noun. And other times we don't use any articles. Look for more examples in the lesson about when to use articles and when not to. Can you find any rules
Learn to learn
不定冠词a,an
◆ a用在读音以辅音音素开头的单数可数名词或字母前。
◆ an用在读音以元音音素开头的单数可数名词或字母前。
用法:
① 表示数量“一，一个”，用在单数可数名词前。
a book 一本书
an English girl 一个英国女孩
② 表示首次提到的人或事物(常用于介绍用语中)。
This is a key. 这是一把钥匙。
③ 泛指某一类人或事物。
A horse is a useful animal. 马是有用的动物。
a/an 与one 的区别：
a/an 不强调数目，泛 指同类中的“任何一 个 ”。one 强调数目， 表示是“一个”，而 非“两个三个”
④ 表示某一类人或事物中的任何一个。
There is an elephant in the zoo. 动物园里
有一头大象。
⑤ 用于集体名词之前，强调整体
I have a big family. 我有一个大家庭。
⑥ 用于抽象名词前,使抽象名词具体化，表示"一次、一种、一场”等
It's a pleasure to talk with you. 和你谈话很愉快。
⑦ 用于物质名词之前，表示“一种，一杯，一场”，类似于量词。
a strong wind 一场大风
an iced coffee 一杯冰咖啡
⑧ 用于某些固定搭配或结构中
have a look看一看 take a walk散步 have a good time过得愉快
what/such/quite a(an) +形容词+单数可数名词
It is quite a nice day. = What a nice day ! 天气真好
Take notes
定冠词the
1.概念：
the是定冠词，与this, that, these, those同源，意为“这,那,这些,那些”，它可以用在名词前，表示特指的人或事物。
2.用法：
① 和个体名词的单数或复数连用，表示某个/些特定的人或事物，以区别于同类中的其他人或事物。
Give me the book. 把那本书给我。=give me that book.
Bring me the books. 把那些书带给我。=bring me those books.
② 特指说话双方都知道的人或事物。
Who is the girl under the tree
树下的那个女孩是谁？
③ 指上文提到的人或事物。
This is a pen. The pen is black.
这是一支钢笔。这支钢笔是黑色的。
④ 用在世界上独一无二的事物前。
the sun太阳
the earth地球
the moon月亮
the world世界
（注意：星星不是独一无二的，不能说the star）
⑤ 和某些形容词连用，表示一类人或一类事物，姓氏复数前加the,表示一家人。
the old 老人 the young 年轻人 the poor 穷人
The Smiths are having dinner together.史密斯一家正在共进晚餐。
⑥ 用于形容词最高级、序数词前面。
the most beautiful 最美 the first time 第一次 the second floor 二楼
The first book is English book. 第一本书是英语书。
I am the second child in my family. 我在家中排行第二。
⑦ 用在方位名词、地点、时间前。
the east 东方 at the market 在市场上
the west 西方 in the beginning 在开始
⑧ 用在一些固定短语中。
in the morning /afternoon /evening 在上午/下午/晚上
on the left 在左边 on the right 在右边 in the middle of ： 在... ...中间
⑨ 用在西方乐器名词前。
play the piano 弹钢琴
play the violin 拉小提琴
⑩ 与专有名词连用。
the Great Wall 长城
the Summer Palace 颐和园
the United States of America（美利坚合众国） the Yellow River ( 黄河 )
活动小结
通过以上活动可知,不定冠词a,an一般用在：_________________________________________________________________________________________
定冠词the一般_____________________________________________
a用在读音以辅音音素开头的单数可数名词或字母前。
an用在读音以元音音素开头的单数可数名词或字母前。
表示特指的人或事物。
当堂检测
1.Many famous players play a good ______________(表演)．
2.There are many cars in the____________ (停车场)every day．
3.Danny wants to draw a ____________(家谱)．
4.It’s not a _________(普通)tree．
5.We all want to watch the teacher’s_________________(集邮)
根据句意及首字母提示完成下列句子
performance
parking lot
family tree
common
Stamp collection
当堂检测
用an,a,the填空
1.English is _____ useful language.
2. He is _____ unhappy boy.
3.My father will come back in _____ hour .
4.In this exam,he is second.
5.There is orange on the table. orange is mine.
6.There is _____ car in front of the house.
a
an
an
the
an
The
a
Unit 7
Lesson 41
课堂总结
不定冠词a,an：
a用在读音以辅音音素开头的单数可数名词或字母前。an用在读音以元音音素开头的单数可数名词或字母前。
定冠词the:
与this, that, these, those同源，意为“这,那,这些,那些”，它可以用在名词前，表示特指的人或事物。
展示自己的爱好
冠词a,an,the的用法
重点单词：
performance,common