人教版七年级英语上册Unit 3 Section B 2a-3b

Teacher'swords:

Timeismoney.时间就是金钱。1精品pptUnit3Isthisyourpencil?SectionB2a-3b2精品pptWritethethingsyouloseeasily.2a写出你常丢失的物品。3精品pptLinHai,Acomputergameisintheschoollibrary.Isityours?Asktheteacherforit.Mike

Readthenoticesontheboardnoticesandcirclethelostthings.阅读公告栏启事，圈出丢失的物品。2bFound:Somekeysareinclassroom7E.Aretheyyours?E-mailmeatmaryg2@.4精品pptlost:IlostmyschoolIDcard.Imustfindit.Callmeat685-6034.TomIsthisyourwatch?Myphonenumberis495-3539.Callme.John5精品pptCompletethenoticeswiththewordsorphonenumberinthebox

选出正确的单词或号码补全信息。nameyoursfound284-5486lostcall3aLostnamecallFoundyours284-54866精品pptReadthethirdtimeandthenanswerthefollwingquestions.（再次阅读并且回答下列问题。）(1).Where（哪里）isthecomputergame?

(2).CanLinHaiasktheteacherforit?

(3).WhatareinClassroom7E?

(4).WhatisJohn’sphonenumber?

(5).WhatdidTomlose?（Tom丢了什么？）

(6).IfyouknowTom’sschoolIDcard,whatcanyoudo？（如果你知道Tom的学生证，你可以怎么做？）

Itisintheschoollibrary.Yes,hecan.Somekeys.

Hisphonenumberis459-3539.HelosthisschoolIDcard.Wecancallhimat685-6034.7精品pptWorkingroupstounderstandthesefournoticesandthenfindoutthedifficultwordsandphrases.（小组合作理解四则启事并且找出一些疑难单词和短语。）疑难单词：疑难短语：8精品pptLanguagePoints

1.asksbforsth.向某人索要某物。2.callsbat+电话号码按照某个号码给某人打电话3.must是情态单词，后面只能跟动词原形4.some意为“一些”，后跟可数名词复数形式。5.Asetof+名词复数，作主语时，谓语动词用单数。9精品pptWritealostorafoundontheAidingpaper.(完成助学单“拓展提升”。）10精品pptFound失物招领如果你拾到别人的东西,你该怎样归还给失主呢?你需要写Found,分五部分:1.标题2.拾到的东西3.询问某物是不是失者的4.联系人5.联系电话Found:Awatch.Isthisyourwatch?PleasecallMikeat648-5012.11精品pptLost寻物启事当你丢失东西的时候,你需要写Lost,共四部分:1.标题2.丢失的东西3.失者的姓名4.联系电话Lost:Mybackpack.MynameisHelen.Pleasecallmeat532-7138.12精品ppt完成招领启事(Found)常用句型：Isthis/thatyour...?Arethese/thoseyour...?Pleasecall/email...at...13