Unit 3 Is this your pencil-Section B 2a-Self Check（第4课时）课件(共26张PPT)

第第页Unit3Isthisyourpencil-SectionB2a-SelfCheck（第4课时）课件(共26张PPT)(共26张PPT)

SectionB(2a—SelfCheck)

UNIT3Isthisyourpencil

第4课时

学习目标

学习并掌握单词及短语：in,library,ask,ask…for…,find,some,classroom,e-mail,at,call,lost,must,asetof;

1

2

3

学会写寻物启事和失物招领。

学习并掌握句型：

Acomputergameisintheschoollibrary.

Asktheteacherforit.

Imustfindit.

E-mail/Callmeat...

课堂导入

Revision

A:Isthis/thatyourpencil

B:Yes,itis.It’smine./No,itisn’t.It’shis/hers.

Writethethingsyouloseeasily.

课堂学习

2a

watch,telephone,notebook,IDcard,pen,...

asetofkeys

Whatshouldwedoifweloseourthings

Andwhatshouldwedoifwefindsomethings

Readthenoticesontheboardandcirclethelostthings.

2b

LinHai,

Acomputergameisintheschoollibrary.IsityoursAsktheteacherforit.

Mike

Found:

SomekeysareinClassroom7E.AretheyyoursE-mailmeatmaryg2@.

Isthisyourwatch

Myphonenumberis

495-3539.Callme.

John

Lost:

IlostmyschoolIDcard.Imustfindit.Callmeat685-6034.Thanks.

Tom

Readthenoticesagainandwritedowntheitems.Thencheck(√)LostorFound.

2c

ItemLostFound

______________

______________

______________

______________

schoolIDcard

watch

somekeys

computergame

√

√

√

√

Checkanswer

Readthenoticesagainandfillinthechartquickly.

acomputergame

intheschoollibrary

asktheteacherforit

somekeys

inClassroom7E

e-mail

awatch

callJohn

aschoolIDcard

callTom

Retelleachnoticelikethis:Mikefoundacomputergameintheschoollibrary.

Ifit’syours,asktheteacherforit.

Languagepoints

(1)Asktheteacherforit.中ask意为“请求；要求”，常用短语asksb.forsth.意为“向某人要某物”。

(2)some意为“一些；某些”，后接可数名词的复数形式或不可数名词。一般用于肯定句中。在否定句或疑问句中常用any。

(3)e-mail作动词时，意为“给……发电子邮件”;作名词时，意为“电子邮件”。“给某人发电子邮件到……”用“e-mailsb.at+电子邮箱地址”。

(4)call动词，意为“(给……)打电话”，后面常接表示人的名词或代词，意为“给某人打电话”。拨打某个号码找某人常用“callsb.at+电话号码”。

(5)must是情态动词，意为“必须；应该；一定”，没有时态、人称和数的变化，后接动词原形。

(6)asetof表示“一套；一副；一组”，其中set是名词，意为“一套；一副；一组”。如：asetofbooks一套书，asetofstamps一套邮票。

(7)Found，Lost都可用作名词，分别表示“失物招领”和“寻物启事”。“失物招领”和“寻物启事”包含的要素：①丢失或捡到的物品；②联系人及其联系方式。

Askthestudentstofindthephrasesin2b，andthenuseoneofthemto

completeeachsentence.

1.请求；恳求(给予)______________________

2.给……发电子邮件到……________________

3.拨打……(号码)找……___________________

4.在学校图书馆__________________________

5.Wecanthepolicehelp.

6.memary@.

7.Pleaseme826-8087.

8.Asetofkeysis.

ask...for...

e-mail...at...

call...at...

intheschoollibrary

ask

for

E-mail

at

call

at

intheschoollibrary

Completethenoticeswiththewordsorphonenumberinthebox.

________：Asetofkeys

Arethese________？

CallJennyat________．

nameyoursfound284-5486lostcall

Found

yours

284-5486

3a

________：Mynotebook

My________isDavid.Please________meat679-8871.

name

call

Lost

Writeyourownlostorfoundnoticewithyournameandphonenumber.

如果你是David，你捡到一块手表，你该如何写一则失物招领呢？如果你想找到你丢失的自行车，又该如何写一则寻物启事呢？

3b

Found:AwatchisinClassroom7E.

IsityoursE-mailme

atmaryg2@.

Found失物招领

标题

拾到的东西

询问某物是不是失者的

联系人

联系方式

Lost:Ilostmybike.Imustfindit.Callmeat685-6034.Thanks.

Tom

标题

丢失的东西

失者姓名

联系电话

Lost寻物启事

根据所给提示完成下面的招领启事。

yournotebook

callMary

Found:____________.

Isthis_________________

Please___________.

____________________.

Phonecall:425-6801

Anotebook

yournotebook

callBob

捡到一个笔记本，丢失者可拨打电话425-6801找Bob。

Practice

根据所给提示完成下面的寻物启事。

Lost:

My_________.

My__________David.

Please_____695-3059.

schoolbag

nameis

call

今丢失双肩背包一个，有拾到者可打电话695-3059与David联系。

1.Writetheschoolthingsyouknow.

penruler

pencilpencilbox

schoolbagnotebookbookrulerdictionaryeraser

SelfCheck

you

your

she

her

his

his

主格

宾格

形容词性

名词性

2.Completethechartwithpronouns.

(1)人称代词分主格和宾格形式；物主代词分为形容词性物主代词和名词性物主代词。

(2)第二人称代词主格you与其宾格相同，形容词性物主代词为your，名词性物主代词是在形容词性物主代词后加s。

(3)第三人称形容词性物主代词her与其宾格相同。

(4)第三人称形容词性物主代词his与其名词性物主代词相同。

Grammar:

3.Lookatthepictureandwriteconversations.

②A:______________________________

B:___________________________

Yes，theyare.They’remine.

Aretheseyourpencils

①A：Isthatyourschoolbag

B：No，itisn’t.

③A:________________________________B:__________________________________

④A:_______________________________B:____________________________________

Isthisyourkey

Yes，itis.It’smime.

Isthatyourbasketball

No,itisn’t.It’shis.

Inthislesson，wehavelearned：

1.Newwords：in，library，find(found)，some，classroom，e-mail，at，call，lost，must，set

2.Phrases：ask...for...，asetof，call/e-mail...at...

3.Sentence