鲁教版（五四学制）（2024）七年级下册（2024）Section B图片ppt课件

这是一份鲁教版（五四学制）（2024）七年级下册（2024）Section B图片ppt课件，共6页。PPT课件主要包含了Lead in，less，impossible，worse，easy，disappear，loser，negative，nowhere，appear等内容，欢迎下载使用。
Learning Objectives
D yu knw these wrds?
Presentatin
1. mre _____________ 2. pssible _____________ 3. better _____________ 4. challenging _____________ 5. appear _____________ 6. winner _____________ 7. psitive _____________ 8. everywhere _____________
Write the ppsites f the wrds. Use yur dictinary.
Try t find ut the rules
Can yu give mre examples？
Cmplete the sentences with the crrect frms f the wrds in the bx.
1. He ____________ a plan t learn German, but he didn’t say when he wuld start.2. It is imprtant fr yung students t ____________ skills that will be valuable in the future.3. Asimv’s ideas abut rbts ____________ many sci-fi writers and even sme AI scientists. 4. China will take steps t imprve the public health system t meet the public’s needs fr medical and health ____________.5. ____________ the challenges and dn’t run away frm yur prblems. Try t slve them and then yu will find yur way.
/ˈdʒɜːmən/n. 德语；德国人 adj. 德国的
/ˈvæljuəbl/adj. 很有用的；宝贵的
/ˈtʃælɪndʒ/ n. 挑战；质疑v. 向（某人）挑战；对……怀疑
it’s +adj.+fr sb.+ t d sth.
Cmplete the passage with the crrect frms f the wrds in the bx.
Hw will AI technlgy _______________ the future wrld? Many experts think AI will imprve the _______________ f ur future life and change many industries. Fr example, AI will help us build a smart public transprt system and slve _______________ prblems. AI will als change educatin. It will make learning better match what students need. While sme jbs may g away, peple will fcus n mre _______________ and difficult tasks. Will AI make ur life better r _______________? It depends n hw we chse t imprve and use AI t meet future _______________.
Hw d yu think AI will change ur wrld?Will it make ur life better r wrse?Have a debate（辩论）with yur classmates.
AI will make bring subjects mre interesting—students will develp a strnger lve fr study.Medical services will becme mre cnvenient. Peple wn’t need t travel far fr simple prblems.AI will develp smart traffic systems. Traffic jams will becme less cmmn, and we will save a lt f time n the way t schl r wrk.Daily life will be easier. AI rbts will help with husewrk (like cleaning, cking), s peple will have mre time t develp hbbies r stay with
AI will replace a lt f basic jbs. Many peple will lse their jbs and find it hard t get new nes—this will create scial prblems.Students will spend mre time with AI than with teachers r classmates, s their cmmunicatin skills will develp slwly.Peple will becme lazy and lnely. AI will d everything fr us (like rdering fd, chatting), s we will rarely g ut r talk t thers—face-t-face cmmunicatin will becme less cmmn.AI culd be used fr bad things. Sme peple may develp harmful AI (like fake news generatrs), which will influence peple’s minds and cause scial chas.
二、Hw d yu think AI will change ur wrld?Will it make ur life better r wrse?
Language pints
German [ ˈdʒɜːmən] n.德语；德国人 adj.德国的
German的复数为GermansGermany n.德国
There are tw Germans in my class.We visited Germany last year.
Let’s learn and take ntes
He is a _________ (Germany) scientist.
develp [dɪ'veləp] v.增强；发展；开发
develping adj.发展中的develped adj. 发达的develpment n.发展
Sprts can develp yur mind and bdy.China is a develping cuntry.
It is gd fr yur ___________(develp).
valuable [ˈvæljʊəbl] adj. 很有用的；宝贵的
value n.价值；有用性be f value=be valuable
Thanks fr yur valuable advice.These ld bks are f great value.
Friendship is _____________(value) than mney.
mre valuable
challenge ['tʃælɪndʒ] n.挑战；质疑 v.向（某人）挑战；对...怀疑
the challenge f...的挑战challenge sb. t (d) sth. 向某人挑战（做）某事
We shuld face the challenges bravely.
翻译：学校必须迎接新技术的挑战。
Schls must meet the challenges f new technlgy.
public [ˈpʌblɪk] adj. 公共的；公众的 n.民众；群体
in public 公开地；当众
Yu can use the public phne t call yur parents.I dn’t like t make a speech in public.
This is a ________ ________（公共图书馆）
public library
medical [ˈmedɪkl] adj. 医学的；医疗的
medicine n.药；医学
This hspital bught sme medical instruments.The dctr asked me t take sme medicine every day.
翻译：这家医院可以给你提供好的医疗服务。
This hspital can give yu a gd medical service.
depend [dɪˈpend] v. 取决于；依靠
dependent adj.依赖的；依靠的 dependence n.依赖；依靠independent adj.独立的；自主的 independence n. 独立depend n 取决于；依靠
It depends n the weather.Yu can’t depend n yur parents all the time.
Ding chres can help t develp students’_____________(depend).
independence
1．—Wuhan makes ________ services available fr everyne. Hspitals wn’t refuse any patients. —That’s great news!A．persnal B．medical C．ready D．successful2．—Planting mre trees can increase the green spaces in ur city. —Yes, and it als helps imprve air ________.A．height B．envirnment C．quality D．supprt3．—Des he live alne in New Yrk? —Yes. When he is in need f help, he has t ________ himself.A．depend n B．get n C．turn n D. put n 4．Learning hw t plan ur time is a(n) ________ skill we need in life.A．cmfrtable B．valuable C．enjyable D．painful5．—Hey, Tm, yu are making nise. Yu shuld be quiet ________. —Srry, Mum. I’ve gt it.A．at mst B．in public C．n time D．by chance6．We met a lt f ________ during ur stay in ________.A．Germany; Germany B．Germany; German C．Germans; Germany D．Germans; German
7．Yu can brrw my bk ________ yu prmise t return it next week.A．as sn as B．as lng as C．as well as D．as far as8．—Why d yu like the new library?—Because it’s a ________ space. Everyne can use it!A．busy B．private C．quiet D．public9．—Shuld we bring umbrellas tmrrw?—Let’s ________ the weather reprt.A．wait fr B．lk fr C．depend n D．talk abut10．—Did yu finish the math ________ Mrs Chen gave us yesterday?—Nt yet. It has 20 prblems t slve.A．task B．subject C．game D．meal11．He accepted the ________ t climb the muntain.A．change B．challenge C．public D．influence12．The teacher asked us t ________ listening carefully during class.A．g thrugh B．be n C．fcus n D．put n
基础性作业：从 2a 反义词对（如 pssible→impssible、mre→less、better→wrse）中任选 6 对，每对写 1 个简单英文句子，必须包含 “will” 结构（例：AI will make difficult things pssible, nt impssible.）。进阶性作业：围绕主题 “AI will help us r nt?”，写 6-8 句话的英文短文，要求：明确表达自己的观点（支持 / 反对）；至少使用 3 个课堂核心词汇（如 develp、challenge、influence、service）；包含 2 处 “will” 结构和 1 对反义词（如 pssible/impssible）。拓展性作业：以 “My Day with AI in 2040” 为题，写 80 词左右的英文短文，要求：描述 1-2 个具体生活场景（如学习、出行、家务）；至少使用 4 个课堂核心词汇、2 对反义词和 3 处 “will” 结构；为短文配 1 幅简笔画（或文字标注画面元素），辅助表达场景。
Unit 5 When Tmrrw Cmes Sectin B 2a-2c