(共35张PPT)
Unit3 Is this your pencil
人教新目标版 七年级上
SectionB 2a-2c阅读优质课
Learning objectives
1. 学习并掌握单词及短语：library，ask...for...，find，classroom，e-mail，call，lost，must。
2. 学习并掌握句型：
A computer game is in the school library.
Ask the teacher for it.
I must find it.
E-mail/Call me at...
3. 辨别寻物启事和失物招领启事的区别。
4. 读懂简单的寻物启事和失物招领
What things do
they lose
/u /
Linda
Mike
She lost her
watch and ID card.
He lost his
pen and baseball.
What things do
you often lose
find “找到，捡到”
lose “丢失”
found是find 的过去式
lost是lose 的过去式
Revision
Write the things
you lose easily.
写出你常丢失的物品。
easily容易地
easy容易的
Check: I lose... easily.
cups…
pens…
school things:
other(其他的) things:
How can you
find the lost
things at school
/fa nd/
ask teachers for help
broadcast
/ br dkɑ st/
Lost and Found
发朋友圈
Warm up
背景知识
在美国，学校的一楼都设有一个布告栏。如果有学生丢了或捡到了什么东西，他们会在布告栏上贴上纸，让别人知道发生了什么事情。美国的许多公共场所或公园都设有失物招领处 “Lost and Found Office”。如果你捡到不属于你的东西，你可以把它交到失物招领处。失主可直接与之联系，取回他们丢失的东西。
Some students are reading the notices on the board.
Lost:
Lost:
Found:
Found:
Found:
Lost
Found
Notice Board
寻物启事
失物招领
当某人丢失物品时, 可用Lost的形式贴出公告, 即 “寻物启事”, 而当有人拾到他人物品时, 可用Found的形式贴出公告, 即 “招领启事”。
Summary
Lost and found
Some students are reading the notices on the board.
The notices are about the things students lost and found. Let’s have a look.
Pre-reading
How many notices are there
What kind of notice is it
a found
notice
a found
notice
a found
notice
a lost notice
Four.
Fast-reading
Found 失物招领
Lost 寻物启事
Found 失物招领
Found 失物招领
Read the notices on the board and circle the lost things.
2b
Read the notices again and write down
the items. Then check Lost or Found.
Item Lost Found
______________
___________
___________
___________
computer game
keys
watch
ID card
2c
寻找每则启事的主题句就能容易找到答案。
Listen and repeat.
Lin Hai,
A computer game is in the school library. Is it yours Ask the teacher for it.
Mike
Answer the questions.
1.Who found the computer game
2.Where did he find the computer game
3.How can LinHai get the computer game now
Mike.
In the school library.
He can ask the teacher for it.
Careful reading
Found:
Some keys are in Classroom 7E. Are they yours E-mail me at maryg2@.
Answer the questions.
1.Where are the keys
2.How can we get the keys now
3.Who found the keys
In Classroom 7E.
E-mail maryg2@.
Maybe Mary.
Is this your watch
My phone number
is 495-3539. Call
me.
John
Answer the questions.
1.Who found the watch
2.What's his phone number
3.Who lost the watch
John.
His phone number is 495-3539.
We don't know.
Lost:
I lost my school ID card. I must find it. Call me at 685-6034. Thanks.
Tom
Answer the questions.
1.Who lost the school ID card
2.What's his phone number
3.Who found the ID card
We don't know.
Tom.
His phone number is 685-6034.
1. A computer game is in the school library.
in 为介词, 意为 “在……里”, 表示方位的。
e.g. in the classroom 在教室里
My pens are in the pencil box.
我的笔在铅笔盒里。
Jane and her sister are in the classroom now.
简和她妹妹现在在教室里。
Language points
2. Ask the teacher for it.
ask动词, 意为 “请求, 要求, 询问”。
ask sb. for sth. “向某人要某物, 请某人給予某物”
ask his parents for the money
向他父母要钱。
ask your teacher for help
向你的老师求助。
1) ask for sth. 请求或要求得到某物
ask for a job
求职
ask for help
请求帮助
【拓展】
ask for a drink
要一杯饮料
2) ask for sb. 要求与某人见面
【拓展】
Someone is asking for you at the door.
在门口有人要见你。
3) ask sb. to do sth. 要求某人干某事
The teacher asks her to answer the question.
老师请她回答问题。
Language points
3. Some keys are in Classroom 7E. 一些钥匙在7E教室里。
some 意为 “一些；若干”, 用来修饰复数可数名词或不可数名词。e.g.
some books “一些书” some boys “一些男孩”
some water “一些水” some tea “一些茶叶”
some一般用在肯定句和期待对方给予肯定答复的疑问句中, 在否定句和其它疑问句中, 要用any代替。
These are some books . 这是一些书。
These aren’t any books . 这不是一些书。
Are these any books 这是一些书吗？
4. E-mail me at maryg2@.
按照maryg2@ 给我发电子邮件
(1) e-mail
a. 名词 [C] “电子邮件”；
I write you an e-mail.
我给你写电子邮件了。
b. 动词 “给……发电子邮件” 。
If you have a question, please e-mail me.
如果你有问题就给我发邮件吧。
(2) at prep. 在此为 “按照…”的意思, 用来提供电话号码或邮件地址。e.g. Call Mary at 236-0388. 请拨打236-0388找玛丽。
at 还可表示时间, 用于时刻前, 译为 “在...时(刻)。e.g.
at three o’clock 在三点 at 3:15 在三点十五分
at 还可用来表示地点, 一般用于较小的地方前, in指较大的地方, 译为 “在......”。e.g. at home 在家 at the station 在车站
at 还可表示处于......状态, 译为 “从事于......”。 e.g.
at school 在上学 at work 在工作
(3) “e-mail sb. at + 地址”
“按照…地址给某人发电子邮件”
e.g. E-mail Mary at maryg2@.
请按照maryg2@ 给玛丽发电子邮件。
“e-mail ... to + 地址”以电子邮件形式发送...至...
e.g. Email your views to sport@times.co.uk。
以电子邮件形式发送您的看法至sport@times.co.uk。
5. I lost my school ID card.
lost 为lose的过去式和过去分词, 可以作形容词使用, 意思是 “丢失的, 失去的”。e.g.
He is looking for his lost book.他正在寻找丢失的书。
lose vt. “丢失; 失败”, 其反义词是 find。
I lost my wallet yesterday and I haven't found it yet.
我昨天丢了钱包，现在还没有找到。
6. I must find it.
must 意思是 “必须，应当”, 为情态动词, 没有时态和
人称变化, 后接动词原形在句中共同构成谓语。e.g.
You must finish it today. 你必须在今天完成它。
You must see the doctor. 你一定要看医生。
find 动词, 意为 “找到, 发现”。其过去式和过去分词为found, 可作形容词, 意思为“找到的,拣到的”。
The found book in my hand is yours.
在我手里这本拣到的书是你的。
find 与 look for
二者都有 “找 ”的意思，但含义不同。
① find “找到”, 强调 “找” 的结果。
② look for “寻找”, 强调 “找”的动作和过程。
I’m looking for my watch, but can’t find it.
我在找我的手表，但是找不到。
7. Call me at 685-6034.
call 动词, 在此句中意为 “打电话”, 常用于以下结构：
① call sb. “给某人打电话”
e.g. Call him this afternoon. 今天下午给他打电话。
② call + 电话号码 “拨打……(号码)”
e.g. Please call 110. 请拨打110。
③ call sb. at + 电话号码 “拨打…(号码)给某人打电话”
e.g. Call Mary at 236-0388. 请拨打236-0388找玛丽。
1. ask the teacher for ...
2. a set of keys
3. some keys
4. in Classroom 7E
5. in the school library
6. call me
7. call me at 495-3539
8. e-mail me at...
9.I lost my school ID card.
10.I must find it.
向老师要……
一串钥匙
一些钥匙
在7 E 教室里
在学校图书馆
给我打电话
拨4 9 5 -3 5 3 9打电话给我
发电子邮件给我到……
我丢了学生证
我必须找到它
Look at the notices. There are four ____ things. A computer game is in the school _______. It is _________, he can ____ the teacher ___ it. Some keys is ___ Classroom 7E. You can ______ the person ___ maryg2@. If you lost your ______, you can ____ John ___495-3539. If you ____ a school ID card, please ____ Tom ___ 685-6043. He is worried and he _____ find it.
lost
library
Lin Hai's
ask
for
in
e-mail
at
watch
call
at
find
call
at
must
According to the notices, finish the following passage.
Post reading
Lin Hai,
A computer game is in
the school library. Is it
yours Ask the teacher
for it.
Mike
Found:
Some keys are in Classroom
7E.Are they yours E-mail me
at maryg2@.
Is this your watch
My phone number is
495-3539.Call me.
John
Lost:
I lost my school iD card. I must find it. Call me at 685-6034.Thanks.
Tom
1. Can Linhai find his computer
game from Mike Why
How does Tom feel （ Tom心情怎么样？）
3. Why does Tom write “I must find
it.”
2. What’s the relationship between
Lin Hai and Mike
Post reading
What can we do
to stop losing things
Post
reading
1. We should keep(保管)our things
carefully(仔细地)everything
in order.(有序）
2. Write down our names and
telephone numbers on it.
告诉学生妥善保管物品，物品上写上自己的名字
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