Unit 4 Helping in the community (Period 2)课件-2025-2026学年人教PEP版四年级上册

Whatjobsareimportantinacommunity?(Period2)PartALet’slearn&Match,actandguess

Unit4Helpinginthecommunity(Period2)人教PEP版四年级上册Let'ssayWhichjobdoyouknow?firefighterLet'slearnHeoftenhelpspeople.schoolbusdriverHe

takesustoschooleveryday.nurseShe

helpspeople.officeworkerfactoryworkercleaner

Cleaner,cleaner.

Heisacleaner.What’stheman’sjob?Let'slearn一位街道清洁工cleanerLet'slearnastreet______-Heisacook.-Whatdoeshedo?Let'slearnahead_____一位主厨（大厨）cookcook+-er=cooker

炊具；炉具Let'slearndeliveryworker

Deliveryworker,deliveryworker.

Heisadeliveryworker.afood_____________一位外卖员deliveryworkerLet'slearnpoliceofficer

Policeofficer,

policeofficer.

Myneighbourisapoliceofficer.What’syourneighbour’sjob?请播放教材音频Let'slearnpolicecar警车man

男警察woman

女警察policeofficer既可指男警察也可指女警察Let'slearnHowmanycandiesdoyouhave?Let'slearnA.Alotofcandies.B.Fewcandies.alotof=lotsofalotof修饰可数名词复数或不可数名词翻译句子：我有许多铅笔。Ihavealotofpencils.Ihavelotsofpencils.Let'sread请播放教材音频Workers&HelpersThereisnorichorpoor,nohighorlowinjobs.Jointlybuildabeautifullivingenvironmentforthecommunity.（职业无贫富贵贱之分。共同构建社区美好的生活环境。）Let'sreadcleanerpoliceofficerSharpeyesdeliveryworkercookfirefighterdriverdoctorfarmerofficeworkerGuessinggame—What’shisjob?—Heisa_____________.He_______yourparcel（包裹）.Sheisa_______.She_______thecommunity.AskandanswerdeliveryworkercleanercleansdeliversHeisa______.He______yummy（美味的）food.Sheisa____________.She______alotofpeople.cookpoliceofficercookshelpsHeisa_________.公共汽车司机busdriverMatch,actandguessMatch,actandguesscleaner职业名词的常见构成规则：①由动词加-er构成：work→worker,

clean→cleaner,sing→singer（歌唱家）②由动词加-r构成：drive→driver,write→writer（作家）,

dance→dancer（舞蹈家）—What’s...’sjob?—He/Sheisa/an...NameJob…’s

father/mother/uncle……’s

uncle/neighbour……’saunt/sister/brother…WordBankfactoryworker/postman(邮递员)/businessman(商人)/policeofficer/teacher/driver/doctor/nurse/cook/farmer/writer(作者)/lawyer(律师)/firefighter/officeworker/deliveryworker...DoasurveyfirefightertaxidrivercookdeliveryworkerbusdriverfactoryworkerofficeworkerpoliceofficerjobsBrainstormDrawandwritepostman(邮递员)/businessman(商人)/writer(作者)/lawyer(律师)…deliversyourparcel/cleansthecommunity/cooksyummyfood/helpsalotofpeople…职业身份卡Ihaveagoodcommunity.He/Sheisa/an…He/She…Everyjobisimportant（重要的）inourcommunity.Goodtoknow在社区中帮忙HelpinginthecommunityYoucansingforoldpeople(老人)ortellstoriesforkids...词汇：cleaner、cook、deliveryworker、policeofficer、alotof1．介绍他人的职业及帮助方式（工作职责）：He/Sheisa/an+职业名词.He/She+动