人教版（2024）九年级上册（2024）Unit 5 Power of IdeasSection BVocabulary in Use课前预习ppt课件

这是一份人教版（2024）九年级上册（2024）Unit 5 Power of IdeasSection BVocabulary in Use课前预习ppt课件，共48页。PPT课件主要包含了reality，riˈæləti，rapid，ˈræpɪd，shape，ʃeɪp，bronze，brɒnz，ware，weər等内容，欢迎下载使用。
realitypapermakingrespnsiblerapidshapebrnze
wrkshpnneidealcertainsuitable
warestnejutefibreexpensivefficer
liquidcheapcreatinlater nspeed upArabic
stickyprductingraduallywidelybe lking t d sthglider
result inlead tbirthrapidlyaffrdcmpany
【释义】n. 现实；事实
in reality 实际上；事实上 In reality, mst great inventins cme frm lng-term hard wrk and repeated experiments. 实际上，大多数伟大的发明 都来自长期的努力和反复的实验。 face reality 面对现实It is imprtant fr us t face reality bravely instead fescaping frm difficulties. 勇敢面对现实而不是逃避困难，对我们来说很重要。
【拓展】派生词：real adj. 真实的 really adv. 真正地
papermaking
/ˈpeɪpəˌmeɪkɪŋ
【释义】n. 造纸工艺；造纸业
Papermaking is ne f the Fur Great Inventins f ancient China.造纸术是中国古代四大发明之一。The lcal papermaking industry has develped rapidly in recent years.当地的造纸业近年来发展迅速。
/rɪˈspɒnsəbl/
【释义】adj. 作为原因的；有责任的
respnsible fr sth. 引起某事 The heavy rain was respnsible fr the serius fld in the suthern city. 大雨引起了南方城市严重洪水。 My deskmate is a respnsible persn, s we all trust him t finish the grup task well. 我的同桌是个有责任心的人，所以我们都相信他能把小组任务做好。
【拓展】派生词：respnsibility n. 责任
【释义】adj. 迅速的；瞬间的
rapid develpment 快速发展 China has achieved rapid develpment in high-speed rail technlgy ver the past ten years. 在过去十年里，中国在高铁技术上实现了飞速发展。 rapid grwth 快速增长The rapid grwth f nline shpping has greatly changedpeple’s cnsumptin habits. 网购的快速增长极大地改变了人们的消费习惯。
【拓展】派生词：rapidly adv. 迅速地 近义词：quick
【释义】v. 塑造 n. 形状
in shape 处于良好状态；外形上 Regular exercise can help yu keep in gd shape and stay healthy. 规律锻炼能帮你保持良好身材，维持健康。shape ne’s persnality 塑造某人的性格Her parents’ strict educatin shaped her persnality and made her a disciplined persn.她父母严格的教育塑造了她的性格，使她成为了一个自律的人。
【拓展】派生词：shaped adj. 成某种形状的
【释义】n. &adj. 青铜（的）；青铜色（的）
The statue was made f brnze and std in the center f the square.这座雕像是青铜制成的，矗立在广场中央。She wn a brnze medal in the swimming cmpetitin.她在游泳比赛中获得了一枚铜牌。
【释义】n. 制品；陶器
The lcal craftsmen are famus fr their beautiful traditinal wares made f bamb and wd.当地的工匠以其精美的竹木传统制品而闻名。We can learn abut the life f ancient peple frm the unearthed pttery ware in the museum.我们可以从博物馆出土的陶器中了解古人的生活。
【释义】n. 石头；岩石
stne bridge 石桥 The ld stne bridge in the village has std fr hundreds f years and witnessed many changes. 村里的老石桥已经 矗立了数百年，见证了许多变迁。 a heart f stne 铁石心肠N ne can be a her with a heart f stne; true curagecmes frm lve and respnsibility. 没有人能靠铁石心肠成为英雄，真正的勇气来自爱与责任。
【拓展】派生词：stny adj. 多石的；坚硬的
【释义】n. 黄麻纤维
Jute is a kind f natural plant fiber, which is ften used t make bags and rpes in daily life. 黄麻是一种天然植物纤维，在日常生活中常被用来制作袋子和绳子。Britain’s textile industry has declined markedly especially in the cttn, jute and linen(亚麻布) prductin. 英国纺织业的显著衰退尤其表现在棉布、黄麻和亚麻布的生产上。
/ˈfaɪbə(r)/
【释义】n. (=fiber)纤维；纤维素
Fruit and vegetables are high in fibre cntent.水果和蔬菜的纤维含量很高。He has been advised t increase his fibre intake.有人建议他增加纤维摄入量。
/ɪkˈspensɪv/
【释义】adj. 昂贵的；价格高的
t expensive fr sb. 对某人来说太贵了 The latest smartphne is t expensive fr mst students t affrd. 最新款的智能手机对大多数学生来说太贵了，买不起。 an expensive gift 一份贵重的礼物He bught his mther an expensive gift fr her birthday — a diamnd necklace.他为妈妈的生日买了一份贵重的礼物，一条钻石项链。
【拓展】派生词：expense n. 花费 反义词：cheap
/ˈɒfɪsə(r)/
【释义】n. 官员；高级职员
plice fficer 警察 The plice fficer helped the lst child find his way back hme. 警察帮助迷路的孩子找到了回家的路。 gvernment fficer 政府官员As a gvernment fficer, she wrks hard t serve thepeple in her cmmunity. 作为一名政府官员，她努力工作为社区的居民服务。
【拓展】近义词：fficial 官员
【释义】n. 作坊；讲习班
My grandfather used t wrk in a small wrkshp wherehe made wden furniture by hand.我爷爷过去在一个小作坊里工作，手工制作木制家具。Our schl will hld a writing wrkshp next mnth thelp students imprve their writing skills.我们学校下个月会举办一个写作讲习班，帮助学生提升写作能力。
【释义】prn. 没有一个；毫无
nne f ……中没有一个 Nne f us knew the answer t that difficult questin. 我们中没有人知道那个难题的答案。nne left 一个也没剩I lked fr my favrite ckies in the bx, but there were nne left. 我在盒子里找我喜欢的饼干，但一个也没剩。
【拓展】反义词：all 全部
【释义】adj. 最合适的；理想的 n. 理想；完美的人（或事物）
This park is an ideal place fr a picnic because it’s quiet and beautiful.这个公园是野餐的理想场所，因为它安静又美丽。He is still searching fr his ideal jb after graduating frm university.大学毕业后，他仍在寻找自己理想的工作。
【释义】adj. 某些；确定的 prn.（不提及人或事物的名称时用）某些
be certain f/abut sth. 对某事有把握 Yu shuld be certain f yur decisin befre yu take actin. 在采取行动之前，你应该对自己的决定有把握。 certain peple/things 某些人/事物 Certain peple may find this mvie t scary, but I think it’s exciting. 某些人可能会觉得这部电影太吓人，但我觉得 很刺激。
【拓展】副词：certainly 当然；确定地
【释义】adj. 合适的；适宜的
be suitable fr 适合…… This cat is suitable fr cld weather because it is made f thick wl. 这件外套适合寒冷的天气，因为它由厚羊毛制成。a suitable place 一个合适的地方We need t find a suitable place t hld the birthday party.我们需要找一个合适的地方举办生日派对。
【拓展】派生词：suit v. 适合 suitably adv. 合适地
【释义】n. 液体 adj. 液体的
She pured the dark brwn liquid dwn the sink.她把深棕色的液体倒进了洗碗槽。The medicine is available in bth liquid and tablet frms.这种药物有液体和药片两种形式。
【释义】adj. 便宜的 adv. 低廉地
cheap and fine 物美价廉 This shp sells many cheap and fine schl things fr middle schl students. 这家店售卖很多物美价廉的中学生文具。 I gt this dress cheap in a sale. 这件衣服是我在大减价时便宜买的。
【拓展】反义词：expensive 昂贵的
【释义】n. 创造；作品
The creatin f the Internet has changed the way peple cmmunicate with each ther greatly.互联网的诞生极大地改变了人们彼此交流的方式。This painting is ne f the mst famus creatins f this great artist.这幅画是这位伟大艺术家最著名的作品之一。
I’ll explain the details later n when we have mre time.稍后等我们有更多时间时，我会解释细节。Later n, he realized that his first idea was actually the best.后来，他意识到他的第一个想法实际上是最好的。
The gvernment is taking measures t speed up the cnstructin f new schls.政府正在采取措施加速新学校的建设。The car speeded up as it drve nt the highway.汽车驶上高速公路后加速了。
【释义】adj. 阿拉伯语的 n. 阿拉伯语
Arabic numbers are used widely arund the wrld in ur daily life and study.阿拉伯数字在全世界的日常生活和学习中被广泛使用。My cusin has learned Arabic fr three years and can talk with lcal peple freely nw.我的表哥学了三年阿拉伯语，现在能和当地人自如交流了。
T much pressure in study may result in bad sleep and pr health fr teenagers.过大的学习压力可能会导致青少年睡眠不好、身体健康变差。Cutting dwn t many trees will result in serius envirnmental prblems in the area.过度砍伐树木会给这个地区造成严重的环境问题。
Hard wrk and careful plans can lead t great successin yur study and life.努力和周密的计划能让你在学习和生活中取得巨大成功。Eating t much junk fd and ding little exercisewill lead t weight gain easily.吃太多垃圾食品、很少运动很容易导致体重增加。
【释义】n. 起源；诞生
give birth t 孕育；产生 This beautiful land gave birth t many great writers pets in histry. 这片美丽的土地孕育了历史上很多伟大的作家和诗人。The birth f the high-speed train has made peple’s travel much mre cnvenient than befre. 高铁的诞生让人们的出行比以前方便了太多。
【拓展】派生词：birthday 生日
【释义】adv. 迅速地；快速地
develp rapidly 快速发展 The city has develped rapidly since the new plicy was intrduced. 自新政策出台以来，这座城市发展迅速。change rapidly 迅速变化Technlgy is changing s rapidly that we need t keep learning. 技术变化如此之快，我们需要不断学习。
【拓展】rapid adj. 迅速的
【释义】v. 买得起；能做
can’t affrd t d sth. 不能做某事；负担不起某事 We can’t affrd t waste any mre time befre the senir high schl entrance exam. 中考在即，我们再也浪费不起时间了。can’t affrd sth. 买不起某物The new laptp is t expensive, s mst f my classmatescan’t affrd it. 这款新笔记本电脑太贵了，所以我的大部分同学都买不起。
【拓展】派生词：affrdable adj. 负担得起的
【释义】n. 公司；剧团
high-tech cmpany 高科技公司 My elder brther fund a gd jb in a famus high-tech cmpany after graduating frm university. 我哥哥大学毕业后， 在一家知名的高科技公司找到了一份好工作。 The lcal pera cmpany will give a perfrmance in ur schl hall next Friday. 当地的歌剧团下周五会在我们学校礼堂演出。
【拓展】派生词：cmpanin 同伴
【释义】adj. 黏（性）的；闷热的
The glue is very sticky, s yu shuld be careful nt t get it n yur clthes.这种胶水黏性很强，你要小心别弄到衣服上。It was a sticky summer afternn, and we didn’t want t g utside at all.那是一个闷热的夏日午后，我们一点都不想出门。
/prəˈdʌkʃn/
【释义】n. 生产；制作
mass prductin 大规模生产 The inventin f the assembly line made mass prductin pssible. 流水线的发明使大规模生产成为可能。g int prductin 投入生产The new car mdel will g int prductin next year.新款汽车将于明年投入生产。
【拓展】派生词：prduce v. 生产 prduct n. 产品
/ˈɡrædʒuəli/
【释义】adv. 逐渐地；逐步地
If yu keep reading English every mrning, yur ral English will imprve gradually.如果你坚持每天早上读英语，你的口语会逐步提升。The leaves n the trees turn yellw gradually when autumn cmes.秋天到来的时候，树上的叶子渐渐变黄了。
【释义】adv. 广泛地；普遍地
widely used 被广泛使用 English is widely used arund the wrld as an internatinal language. 英语作为一门国际语言，在全世界被广泛使用。 widely knwn 众所周知The Great Wall is widely knwn as ne f the seven wnders f the wrld.长城作为世界七大奇迹之一，是众所周知的。
【拓展】widen v. 拓宽 wide adj. 广泛的；宽的
be lking t d sth
【释义】试图找到做某事的方法
Our class is lking t slve the prblem f nise in the classrm during the break.我们班正想办法解决课间教室噪音的问题。The cmpany is lking t cut dwn the cst f prductin withut reducing the quality.这家公司正试图找到在不降低质量的前提下削减生产成本的方法。
/ˈɡlaɪdə(r)
The little by made a mdel glider by himself and wn the first prize in the schl cmpetitin.小男孩自己做了一个滑翔机模型，在学校的比赛中拿了一等奖。The pilt flew the glider acrss the muntain successfully and brke the wrld recrd.飞行员驾驶滑翔机成功飞越了这座山，打破了世界纪录。
— What d yu think f this new smartphne?— It’s great, but it’s t ________. I can’t ________ it.A. cheap; affrdB. expensive; affrdC. rapid; prduceD. sticky; create
Cutting dwn t many trees ________ serius envirnmental prblems in the lng run.A. leads tB. lks tC. speed upD. give birth t
用所给单词的正确形式填空。1. English is ________ (wide) used arund the wrld as an internatinal language.2. The glue is very ________ (stick), s be careful nt t get it n yur clthes.
3. If yu keep practicing every day, yur English will imprve ________ (gradual).4. The new car mdel will g int __________ (prduce) next year.
A: Why are yu walking s fast? B: I’m late fr schl. I need t ________ my pace.A: D yu think we shuld buy the new vide game? B: We ___________ it right nw because we have t save mney fr ur summer trip.
lead t speed up can’t affrd
选择合适的短语，并用其正确形式填空。
can’t affrd
— What d yu think f this cat?— It’s made f thick wl, s it ________ cld weather.A. is respnsible frB. is suitable frC. is certain fD. is rapid fr
The heavy rain last week was ________ the serius fld in the suthern city.A. respnsible frB. certain abutC. in shapeD. nne left
用所给单词的正确形式填空。1. The lcal ___________ (paper) industry has develped rapidly in recent years.2. Regular exercise can help yu keep in gd ________ (shape) and stay healthy.
3. ________ (certain) peple may find this mvie t scary, but I think it's exciting.4. The rapid ________ (grw) f nline shpping has greatly changed peple's cnsumptin habits.