人教版（2024）八年级下册（2024）Section B课前预习课件ppt

这是一份人教版（2024）八年级下册（2024）Section B课前预习课件ppt，共36页。PPT课件主要包含了Warm-up，Review，Practice，Produce，Extra，Exercise，Homework等内容，欢迎下载使用。
运用本单元所学志愿相关词汇、含since/fr的现在完成时及演讲招募句式，梳理并筛选志愿项目目标，设计招募海报阐述服务内容与报名方式，参与班级展示与投票，提升英语语言运用、书面设计与口头表达能力。
Learning Objectives
积极投入小组合作，在目标选定、海报设计、班级展示等环节中，主动交流、协作分工，享受组建公益团队的乐趣，增强团队协作、沟通意识与责任担当。
借助志愿者团队的组建、分享与反思，深化对志愿精神与公益价值的理解，从多元视角认识服务他人的意义，培养乐于助人、奉献社会的积极品格，促进社会责任感与自我成长认知。
通过参与“Start a vlunteer grup”项目式学习，学生能够:
1. What can yu see in the vide? 2. What happened after the car came? 3. Hw des he make a difference?
What vlunteer wrk have we learned befre?
What vlunteer wrk did we learn in this unit?
give directins
visit the elderly
plant trees
guide visitrs
lk after animals at an animal shelter
take care f sea animals in the cean
Which vlunteer wrk wuld yu like t d? Why?
Presentatin
Tday yu will start a vlunteer grup with yur classmates. Fllw the steps.
Step 1: Determine the gals.
Step 2: Design a vlunteer pster.
Step 3: Intrduce yur grup t the class.
In grups, tick ne gal that yu all agree with. Yu can als chse smething else.
help elderly peple help peple in hspitaltake care f animalsclean up natural areas
guide visitrs at museumscllect dnatins fr the prteach children life skills_____________________
WHAT kind f vlunteer grup is this picture talking abut?
HOW can yu tell?
What are the key elements f a vlunteer pster?
Cntact‌ 联系方式
Service cntent服务内容
Requirements志愿者要求
Attractive pictures
What des yur vlunteer grup d?Wh are yu helping?What wrk will the vlunteers d? What skills r abilities shuld the vlunteers have?Hw ften will the vlunteers wrk? What infrmatin d the vlunteers need t knw?
We take care f stray and abandned animals in the cmmunity, helping them find lve and a safe hme.
We are helping stray and abandned animals.
1. Feed and water the animals, and clean their living areas 2. Play with the pets t keep them happy and scial 3. Help with adptin events and prmte respnsible pet wnership 4. Prvide basic health checks and reprt anyissues t the grup leader
Once a week.
Infrmatin abut animals.
Present yur pster in class. Vte fr the vlunteer grup yu want t jin.
Check yur presentatin
Present yur pster t the class.
1. What kinds f vlunteer wrk can peple d?2. Can yu use the present perfect tense with since and fr t express duratin?3. What features can yu identify in a speech?4. Can yu explain why vlunteering is imprtant?5. What have yu dne t help thers? Can yu talk abut it?
What kinds f vlunteer wrk can peple d? Vlunteer wrk includes varius in-persn and nline pprtunities in fields like envirnmental cnservatin, animal care, healthcare, educatin and cmmunity develpment.Envirnmental and Nature Cnservatin: Envirnmental vlunteering cntributes t sustainability thrugh activities like refrestatin, beach cleanups and sustainable educatin.Animal Care: Animal-fcused vlunteering invlves caring fr shelter animals and prviding cmpaninship, ideal fr animal lvers.Scial Services and Cmmunity Supprt: Vlunteers assist vulnerable grups and help imprve cmmunity infrastructure and lcal businesses.Educatin and Tutring: Vlunteers can tutr children, read t students r teach vcatinal skills, with many pprtunities available nline.
2. Can yu use the present perfect tense with since and fr t express duratin? The use f FOR: We use Fr when we measure the duratin – when we say hw lng smething lasts.Fr + a perid f time (e.g., I have vlunteered at the animal shelter fr three years).The use f SINCE: Since gives the starting pint f actins, events r states. It refers t when things began.Since + a pint in time (in the past), until nw.(e.g., She has been a vlunteer since 2025).Since can als be used in the structure It has been + perid f time + since.(e.g.,It has been tw mnths since I became a member f a vlunteer grup.)
3. What features can yu identify in a speech?Key features f a speech include: - Clear structure: Intrductin, bdy (main pints with evidence), and cnclusin (summary, call t actin).- Audience adaptatin: Language and cntent tailred t the listeners' backgrund and interests.- Rhetrical devices: Use f stries, questins, repetitin, r emtinal appeals t engage the audience.- Delivery style: Tne, pace, and bdy language t reinfrce the message.- Purpse: T infrm, persuade, inspire, r entertain (e.g., a vlunteer recruitment speech aims t persuade peple t jin).
4. Can yu explain why vlunteering is imprtant? Vlunteering is imprtant fr several reasns: - Persnal grwth: It builds empathy, develps new skills, and bsts self-cnfidence.- Cmmunity impact: It addresses scial, envirnmental, and educatinal needs that frmal systems may nt fully cver.- Scial cnnectin: It fsters a sense f belnging and strengthens cmmunity bnds.- Glbal gd: It supprts causes like disaster relief, pverty alleviatin, and envirnmental sustainability.
The essence f life is t serve thers and t d gd.
Part 1:Vcabulary Practice(词汇练习)I.根据句意及首字母提示完成单词1.Our grup needs t _________a vlunteer activity t help hmeless peple finish ur Prject.2.We plan t d_________sme ld bks and clthes t the children in pr areas fr ur Prject.3.It's necessary t r_________mney fr the sick children during ur Prject practice.4.We shuld e____________ur classmates t jin ur vlunteer Prject and help peple in need.5.There are sme helpful t_______t make ur vlunteer Prject mre meaningful and smth.
II.用所给单词的适当形式填空1.Our grup____________(rganize)a charity sale fr ur Prject last Friday.2.They____________________(nt dnate)their ld things yet. They will prepare them this weekend fr the Prject.3.Let's__________(cheer)up the sick children t make ur vlunteer Prject mre warm.4.My English teacher__________(guide)us t finish the vlunteer Prject plan yesterday afternn.5.We________________(discuss)hw t present ur Prject results t the class when we had the grup meeting.
haven’t dnated
were dicussing
III.用括号中所给单词或短语的适当形式填空。1. All students ___________ (hand) in their science reprts n time yesterday afternn.2. My mum _________________ (give away) many ld clthes t children in pr areas since last year.3. She _____________ (brrw) a bk abut the Great Wall frm the library three days ag, and she ____________ (keep) it fr three days.
has given away
1.—_________did yur grup finish the vlunteer Prject?—We finished it by rganizing a charity sale and dnating things t the B.Hw C.When is meaningful fr us______a vlunteer Prject t help peple in B.ding C.t d D.did3.—Have yu prepared the Prject reprt abut yur vlunteer wrk?—N,we haven't. We_____it this B.finished C.will finish D.are finishing4.Ding this vlunteer Prject helps us realize that_____thers can make a big B.ignring C.refusing deskmate used t be shy,but nw he______a lt frm ur vlunteer B.changes C.changed D.has changed
by ding 方式，用 Hw 提问方式
固定句型 It’s + adj. + fr sb. t d sth.
一般将来时 will finish
used t 过去常常，现在已经改变,用现在完成时