初中英语人教版（2024）八年级下册（2024）Section B备课ppt课件

这是一份初中英语人教版（2024）八年级下册（2024）Section B备课ppt课件，共33页。PPT课件主要包含了新课引入，新课讲解，归纳小结，强化训练，willing to等内容，欢迎下载使用。
When danger cmes, wh can ffer a helping hand?
Rescue Organizatin.
Which rescue rganizatins have yu heard f?
Internatinal Cmmittee f the Red Crss (ICRC)
Internatinal Muntain Rescue Assciatin (IMRA)
China Blue Sky Rescue
Lk at the pictures f sme Blue Sky Rescue vlunteers and discuss the questins.
1. What d yu think the vlunteers in blue are ding?2. Have yu heard any stries abut Blue Sky Rescue?
The vlunteers in blue are teaching students abut safety in the tp picture, and in the bttm picture, they are helping peple in a ruined area after a disaster.
Yes, I have heard sme stries abut Blue Sky Rescue: they ften help peple during earthquakes r flds, and they als teach peple safety skills fr free in public activities.
Read the speech by a Blue Sky Rescue vlunteer. What kind f hk des the speaker use? Which paragraph includes a call t actin?
Ladies and gentlemen, thank yu fr inviting me t speak t yu abut Blue Sky Rescue tday. Let me begin with my wn stry.Back in 2008, I was hiking in the muntains with sme friends when ne f them fell and gt a bad head injury. We had t find help quickly, s we called an emergency number. It was already dark, and we culdn’t even see where we were. After sme time, we heard dgs barking and the vices f the Blue Sky Rescue team. I nearly started crying. We were s thankful that they fund us!
The speaker uses a persnal stry as the hk.
I’ve never frgtten that day. Since then, I’ve wanted t help thers t. I signed up with Blue Sky Rescue in 2009, and I’ve been a vlunteer ever since. We’ve been t schls and ther cmmunities t teach children and adults hw t stay safe and prepare fr the wrst. We’ve als rescued peple during emergencies. We’ve prvided medical aid and searched fr missing peple after natural disasters, like the 2013 earthquake in Ya’an and the typhn in the Philippines in the same year. In 2023, we even helped in places as far away as Türkiye!
sign up with ... 报名加入……
as far away as + 地点 远至……
个人转变与救援队工作内容
“hw + 不定式”作直接宾语
Wrking as a vlunteer has taught me many practical life-saving skills. It has als helped me understand the pwer f teamwrk because it’s the key t successful rescues. Mst f all, being a vlunteer has taught me the value f every life.
The wrk is difficult. It’s vluntary, s we aren’t paid. We ften g withut fd r sleep. But ur primary gal has always been t save as many peple as we can. I’m just an rdinary persn, but I’ll rush int danger, just like everyne else in Blue Sky Rescue. T the peple we’ve saved and their lved nes, I knw we’re their heres. And that makes everything we d wrth it. We want t d even mre, but we can’t d it all alne. Will yu jin us as a vlunteer? Tgether we can make a difference!
工作艰辛、价值升华与行动号召
定语从句，修饰 the peple
Language pints
1. I signed up with Blue Sky Rescue in 2009, and I’ve been a vlunteer ever since. 我于2009年报名加入了蓝天救援队，从那以后就一直担任志愿者。sign up with 意为“与……签约；和……注册； 报名成为……的会员”，后面接具体的组织、机构、公司等。I signed up with a lcal gym t start my fitness jurney. 我和一家当地的健身房签约，开启我的健身之旅。
【拓展】sign up意为“报名；登记”。其用法如下：(1) sign up 注册；参加 (单独使用，后面通常不加宾语)Yu shuld sign up early if yu want t jin the club. 如果你想加入这个俱乐部，你应该早点报名。(2) sign up fr sth 报名参加某个活动、课程、项目等She signed up fr a yga class last mnth. 她上个月报名参加了一个瑜伽班。
(3) sign sb up (fr sth) 为某人报名 (参加某事)My mther signed me up fr the painting urse. 我妈妈为我报名参加了绘画课程。
2. We’ve prvided medical aid and searched fr missing peple ... 我们提供了医疗援助和搜寻了失踪人员……missing 作形容词，意为“失踪的；丢失的”。The plice are trying their best t find the missing child. 警方正在尽全力寻找那个失踪的孩子。My keys are missing. Have yu seen them? 我的钥匙不见了。你看到它们了吗？
【辨析】missing 与 lst
My keys are missing. 我的钥匙不见了。I lst my wallet n the bus. 我把钱包丢在公共汽车上了。
3. Mst f all, being a vlunteer has taught me the value f every life. 最重要的是，成为一名志愿 者让我明白了每一条生命的价值。(1) mst f all意为“最主要的是；尤其；首先”。其用法如下：①用于句首，通常用逗号与前面的句子隔开。There are many things I need t d tday. Mst f all, I have t finish my hmewrk. 今天我有很多事情要做。最重要的是，我必须完成我的家庭作业。
②用于句中，前后都用逗号隔开。I admire him fr his kindness, his intelligence, and mst f all, his hnesty. 我钦佩他的善良、聪明，最重要的是，他的诚实。③用于句末，通常用逗号与前面的句子隔开。He is gd at math, physics, and English. He likes English, mst f all. 他擅长数学、物理和英语。他尤其喜欢英语。
(2) value 作名词，意为“重要作用；价值”。The value f this ld cin is very high. 这枚旧硬币的价值非常高。This advice is f great value t us. 这条建议对我们非常有价值。【拓展】①value 作为动词，意为“重视；给……估价；珍视”。I value my friendship with Tm very much. 我非常珍视我和汤姆的友谊。The expert valued the painting at $10.000. 专家给这幅画估价为一万美元。
②valuable 作形容词，意为“贵重的；值钱的；很有用的”。This ring is very valuable because it’s made f real gld and has a big diamnd. 这枚戒指非常贵重，因为它是由纯金制成的，还镶有一颗大钻石。Yur advice is valuable t me. I’ll fllw it. 你的建议对我很有价值。我会采纳的。
4. And that makes everything we d wrth it. 这让我们所做的一切都变得值得。wrth 作形容词，意为“值得；有价值”.(1) be wrth+金钱 数额值多少钱This new bike is wrth 500 yuan. 这辆新自行车值500元。(2) be wrth+动名词 值得(做某事)The mvie is wrth watching. 这部电影值得一看。
【拓展】wrth作名词，意为“价值；意义”。We shuld try t find ut ur wn wrth. 我们应该努力发现我们自己的价值。
Read the speech again. Write the crrect paragraph number next t each paragraph summary.
_______ The speaker shares what he has learnt frm his vlunteer experience. _______ The speaker tells a stry abut hw he gt t knw Blue Sky Rescue._______ The speaker invites the audience t vlunteer with Blue Sky Rescue. _______ The speaker greets the audience and thanks them._______ The speaker talks abut the wrk the Blue Sky Rescue vlunteers have dne.
Read again and answer the questins.
1. When did the speaker jin Blue Sky Rescue? Why did he jin the rganizatin?2. What has he learnt frm his vlunteer experience?
He jined Blue Sky Rescue in 2009. He jined because the team saved him and his friends in 2008, and he wanted t help thers t.
He learnt practical life-saving skills, understd the pwer f teamwrk and knew the value f every life.
3. What are sme difficulties the Blue Sky Rescue vlunteers face?4. Why is the speaker willing t put his life in danger?
The wrk is difficult, it is vluntary s they get n pay, and they ften g withut fd r sleep.
Because their gal is t save as many peple as pssible, and he thinks what they d is wrth it.
be willing t 乐意做某事；愿意做某事
5. What qualities d yu think a Blue Sky Rescue vlunteer shuld have?
I think a Blue Sky Rescue vlunteer shuld be brave, selfless, gd at teamwrk, respnsible and caring fr thers.
5. Why is the speaker willing t put his life in danger? 为什么演讲者愿意将自己的生命置于危险之中？be willing t 意为“乐意做某事；愿意做某事”。We are willing t prtect the envirnment. 我们愿意保护环境。He was willing t acept the challenge last year. 去年他愿意接受挑战。
Hw d yu understand the sentences belw? Discuss yur pinins in grups.
Help thers, help yurself.
Tday yu, tmrrw me.
Helping thers is helping yu—later when yu need help, thers may help yu.
Tday yu need help; tmrrw I might. S we shuld help each ther.
Give a rse t smene, and yu’ll keep its nice smell t. Helping thers makes yu happy.
1. New wrds and phrases:lady, gentleman, bark, sign up, ever since, adult, missing, practical, life-saving, teamwrk, successful, mst f all, value, vluntary, rdinary, wrth, audience, willing
2. Reading:the speech by a Blue Sky Rescue vlunteer
一、完成句子1. 许多年轻人希望加入当地的环保协会来保护城市的绿地。Many yung peple hpe t ________________ the lcal envirnmental prtectin assciatin t prtect the city’s green spaces.2. 首要的是，我们必须尽快找到那个失踪的孩子。Abve all, we must _____________________________________.3. 我们都喜欢吉娜，因为她乐意帮助别人。We all like Gina because she is ________________ help thers.
sign up with
find the missing child as sn as pssible
4. 它值得阅读，即使很难理解。_________________, even if it is hard t be understd.5. 做运动帮助我们保持健康和放松；最重要的是，它能增强我们的意志力。Ding sprts helps us keep fit and relax; ____________, it builds up ur willpwer.6. 今天的报纸上有一些有价值的内容吗？Is there _________________ in tday’s newspaper?
It’s wrth reading
anything valuable
二、书面表达假如你是李华，将代表班级参加学校举办的“My Vlunteering Experience”英语演讲活动。请根据下列思维导图的提示，适当发挥，写一篇英文发言稿，分享你其中的一次志愿经历。
注意：(1) 文中不得出现人名和校名等真实信息；(2) 写作词数为80左右，开头和结尾都已给出，不计入总词数。Gd mrning, everyne!I am glad t make a speech tday. My tpic is “My Vlunteering Experience”.___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________That’s all. Thanks fr listening!
Gd mrning, everyne!I am glad t make a speech tday. My tpic is “My Vlunteering Experience”._____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________That’s all. Thanks fr listening!
As we all knw, reading is ne f the best ways t get knwledge. That’s why I have kept vlunteering in the schl library fr tw years.I vlunteer in the library twice a week. As I g int the library, I help t clean the bkshelves and help the teacher lend the bks t students.Besides these, I have mre chances t read different bks than thers. That’s the mst imprtant reasn why I like ding this. Reading makes me pen up my eyes and makes my life meaningful and clurful. I hpe t take part in mre vlunteeringactivities in the future and encurage everyne t jin as well.