Unit4HelpinginthecommunityWhatplacesarethereinyourcommunity?Howisyourcommunity?Whatjobsareimportantinacommunity?社區(qū)里哪些工作（崗位）很重要的？Let’sreviewfarmernursedoctorfactoryworkerofficeworkerLook,ChenJieandSaraharetalkingaboutworkersinthecommunity.LookandlearnLookandlearn通常用作集體名詞，指警察機(jī)構(gòu)或警察隊(duì)伍的整體，不指代單個(gè)警察officerpoliceofficer警察軍官警察；警員警察；警員對(duì)警察職業(yè)的正式稱(chēng)呼，適用于男性和女性。policeMyneighborisapoliceofficer.Shehelpsalotofpeople.That’sgreat!大量；許多Let’stalkpeoplebirdsmilkalotof…LookandsayLookandlearnLookandlearnacleanertwocleaners清潔工Cleaners

cleanthecommunity.Theykeepthestreetclean.acleanertwocleanersLookandlearn廚師acooktwocooksAcookcooks(烹飪)inarestauranteveryday.LookandlearnLookandlearnThey

deliverthepackageseveryday.快遞員deliveryn.傳送；遞送；交付Lookandlearn司機(jī)busdriver公共汽車(chē)司機(jī)Theyusuallydriveabus.Theytakepeopletodifferentplaceseveryday.介紹他人的職業(yè)及其日常工作主語(yǔ)（第三人稱(chēng)單數(shù)）+isa/an+職業(yè)名稱(chēng).主語(yǔ)（第三人稱(chēng)單數(shù)）（+頻度副詞）+動(dòng)詞單三（+其他）.he,she,Mike,myfather...Myneighborisapoliceofficer.Shehelpsalotofpeople.“最美的風(fēng)景”What’shis/herjob?AskandanswerExtensionWhatdoyouthinkofcommunityworkers?(你是如何看待社區(qū)工作者的？)helpful(有用的),hard-working(辛苦的),important(重要的),makeourcommunitysafeandclean.Everyjobhasitsvalueinacommunity.Everyjobdeservestoberespected.每一份工作在社區(qū)都有其價(jià)值。每一份工作都值得被尊重。Whoarethey?Whataretheydoing?SarahandherfamilyTheyarewatchingTVandtalking.LookandpredictWhatjobsaretheytalkingabout?他們?cè)谡務(wù)撌裁绰殬I(yè)呢？消防隊(duì)員schoolbusdriver校車(chē)司機(jī)fire火fighter戰(zhàn)士同義詞：firemanfirefighter消防員Look!Afirefighter!Ourneighbourisafirefighter.Heoftenhelpspeople.Yes,he’saveryniceman.LiuJia’sfatherisalsoverynice.He’saschoolbusdriver.Hetakesustoschooleveryday.That’sanimportantjobtoo!Why?why的用法why是疑問(wèn)副詞，意為“為什么”，常用來(lái)詢問(wèn)原因?；卮饡r(shí)常用以because開(kāi)頭的句子，意為“因?yàn)椤盬hyisLiuJia’sfatherverynice?Becausehe’saschoolbusdriver.Hetakesustoschooleveryday.Talkaboutpeople’sjobswithyourpartner.He/Sheis…He/She…LookandsayHe’sadeliveryworker.Hesendspackagestopeople.He’sacook.Hecooksyummyfoodinarestaur