【教学】Unit 3 Section B第2课时 参考（七上）

Unit3SectionBIsthisyourpencil?第二课时A:What’sthis?B:It’saring.A:________________?B:R-I-N-G.A:Isthisyourring?B:Yes,itis.It’s_____.HowdoyouspellitmineRevisionA:____________?B:It’sawatch.A:Howdoyouspellit?B:_____________.A:________________?B:_________.It’shers.What’sthisW-A-T-C-HIsthisyourwatchNo,itisn’tRevisionA:What’rethose?B:________________.A:Howdoyouspell?B:N-O-T-E-B-O-O-K-S.A:_______________________?B:No,theyaren’t.They’rehis.They’renotebooksArethoseyournotebooksRevisionPresentationT:Thesearesomekeys.Thisisasetofkeys.asetof一套；一幅；一组e.g.asetofstamps一套邮票abagof一袋子……e.g.abagofrice一袋大米abagofapples一袋苹果____________:MynotebookMy__________isDavid.Please__________meat679-8871.

Cyoursfound284-5486lostcall3a____________:AsetofkeysArethese___________?CallJennyat_____________.Practice________:AsetofkeysArethese________?CallJennyat_________.______:MynotebookMy________isDavid.Please_______meat679-8871.

Let’yoursfound284-5486lostcallLostnamecall3aFoundyours284-5486PracticeWriteyourownlostorfoundnoticewithyournameandphonenumber.1.写寻物启事和失物招领要紧扣主题，写清物品名称、联系人及联系方式，要求表述明确，言简意赅。3b2.常用词汇：

found找到；发现，lost遗失；丢失，pen钢笔，pencil铅笔，IDcard身份证，eraser橡皮，bag书包，ruler尺子，asetofkeys一串钥匙，intheschoollibrary在学校图书馆，intheclassroom在教室里Practice3.常用句型：

Isthis/thatyour…?

这是/那是你的……？

Arethese/those…?

这些/那些是……？

Call…at…

打……找……E-mailmeat...

给我发邮件到……PracticeNowtryyourbest.现在看你的了！假如你丢失了一套钥匙；假如你捡到一张学生证。写一写吧！______________________________________________________________________________________________________PracticeLost:

Ilostasetofkeys.Imustfindthem.MynameisJim.Pleasecallmeat347-2580.Found:

AschoolIDcard.

IsthisyourschoolIDcard?Ifounditintheschoollibrary.Callmeat347-2580.Ore-mailmeatim327@.AsamplePracticeeraserbookpencildictionaryWritetheschoolthingsyouknow.penrulernotebookschoolbagschoolIDcardwatchpencilboxSelfCheck

Imemymineyou

yoursher

hershehimsheyouhis规则总结Completethechartwithpronouns.yourherhis类别第一人称第二人称第三人称第三人称人称代词主格人称代词宾格形代名代SelfCheckLookatthepictureandwriteconversations.SelfCheckA:______________________B:______________________A:______________________B:______________________A:______________________B:______________________234No,theyaren’t.Arethoseyourbaseball?Isthisyourpencilbox?Yes,itis.It’smine.Isthatyourwatch?Yes,itis.It’smine.1A:Isthatyourschoolbag?B:No,itisn’t.SelfCheck1.asetofkeys

set为名词，意为“套，组，副”。

短语asetof

表示“一套，一列，一串”等。

e.g._________books一套书

_________stamps一套邮票asetofasetofExplanation【拓展】在英语中表示物品的时候（尤其是不可数名词），常常用“数词或a/an/this/that+名词（表示容量、种类……）+of+名词”来表示，意为“……双（对/套/张/副……）”。Explanation_________meat一片肉__________shoes那双鞋子apieceof________milk一杯牛奶thatpairofaglassofExplanation2.人称代词宾格

me(我)，you(你)，him(他)，her(她)，it(它)等是人称代词的宾格形式，他们常跟在介词或动词后面做宾语。如：

Thank____.谢谢你！

Excuse____.打扰了。

Howdo_____spellit?怎样拼写？

Pleaseask____forhelp.请向她请求帮助。

Call____at569-3219.打电话569-3219找他。youmeyouherhimExplanation根据提供的情景，完成下列失物招领启事和寻物启事。失物招领启事：Anna