初中英语人教版（2024）九年级上册（2024）Vocabulary in Use精品ppt课件

这是一份初中英语人教版（2024）九年级上册（2024）Vocabulary in Use精品ppt课件，共16页。PPT课件主要包含了教学目标，学习重难点，Free Talk，Lead-in，New words，creation，create，invention ，inventive，produce等内容，欢迎下载使用。
Presentatin
1. 了解便利贴偶然发明的西方小故事，明白很多伟大发明源于生活意外；2. 知晓爱迪生、富兰克林等中外发明家事迹，感受人类创新文化；3. 体会发明改变生活，尊重创新、善于观察生活的人文内涵。
1.学会归纳词性转换规律，自主拓展同根词； 2. 掌握阅读填空解题技巧：根据时态、固定搭配、上下文语境选词变形； 3. 能小组合作梳理文本人物、事件、故事脉络。
培养观察、思考、解决生活小问题的创造性思维；
1.学习重点1.同根词词性辨析与变形（invent/create/prduce 词族）；2.短语固定搭配与时态变形； 3.读懂便利贴发明短文，获取关键信息。2.学习难点1.invent /prduce 词义区分：invent 创造全新事物；prduce 工厂批量生产产品； 2.阅读填空根据语境变换单词形式； 3.用英语完整复述便利贴发明全过程。
Lk at this piece f paper.
What is it?
sticky nte / Pst-it nte.
D yu use it in yur daily life?
When and hw d yu use it?
Hw was this little but super useful inventin brn? Was it carefully designed by scientists, r just a happy accident in a lab?
prduce (v.) 生产
prduct (n.) 产品
inventinn. 发明物 (物)
inventrn. 发明物 (物)
inventV. 发明
Acreativepersn cancreatenew things and be remembered as a greatcreatr.
Edisn was a greatinventr. Heinventedthe light bulb, a wrld-famusinventin.
A mbile phne is a cmmn prduct we use every day.
This big factry prduces thusands f cars each mnth.
rapidly /ˈræpɪdli/ adv. 迅速地；快速地 affrd /əˈfɔːd/ v. 买得起；能做cmpany /ˈkʌmpəni/ n. 公司；剧团 sticky /ˈstɪki/ adj. 黏（性）的；闷热的sngbk /ˈsɒŋbʊk/ n. 歌曲集 prductin /prəˈdʌkʃn/ n. 生产；制作gradually /ˈɡrædʒuəli/ adv. 逐渐地；逐步地 widely /ˈwaɪdli/ adv. 广泛地；普遍地glider /ˈɡlaɪdə(r)/ n. 滑翔机
Cmplete the table with different frms f the wrds. Yu can add mre.
Chse the crrect wrd t cmplete each sentence.
1. The use f mdern medicine has helped cntrl / spread many dangerus diseases.2. News culd travel much mre rapidly / slwly with inventins like the radi and the televisin.3. Fibre made frm il prvides a(n) cheap / expensive slutin t the prblem that many peple cannt affrd t buy enugh clthes.4. A film was invented / prduced by a film cmpany t tell us abut what rbts culd d fr peple’s lives in the future.5. In January 1911, Feng Ru carried ut a secret / public test flight in Oakland City. He shwed the wrld what Chinese peple culd achieve.
Cmplete the passage with the crrect frms f the phrases in the bx. Then discuss hw an inventin like sticky ntes is turned int reality.
piece f stand up result in t sb’s surprise
Did yu knw that an accident led t the inventin f sticky ntes? In 1968, a scientist named Spencer Silver was trying t make a strng glue. _______________ , he prduced a glue that was really weak. It culd stick things, but it culd be remved very easily. The glue was interesting, but n ne culd find a use fr it.Then, in 1974, a man named Arthur Fry was trying t mark the pages in a sngbk using small _________ paper. Hwever, whenever he _____________ t sing, the pieces fell t the flr. Then he remembered Silver’s glue. With the glue, the paper stayed in the sngbk, but it culd later be remved. Fry’s idea _________ the prductin f sticky ntes f many sizes and clurs. They gradually became ppular and nw are widely used all ver the wrld.
T his surprise
resulted in
Stry Analysis: The Accidental Inventin
The stry tells us abut...
Hw Spencer Silverinventeda special, weak glue that stuck lightly withut leaving marks.
Hw Art Fry struggled with his bkmarks and fund a way tslvehis daily prblem using Silver’s glue.
Hw this small,creativeidea was develped int a wrld-famusprductwe all use nw.
And mst imprtantly, hw it perfectlypreventedpapers frm slipping r tearing when stuck tgether.
Key Figures:Spencer Silver (the inventr f the glue) & Art Fry (wh discvered its everyday use).
Chemical ExperimentThe lab wrk behind Silver's weak glue discvery.
The InventrsSilver & Fry cllabrated t bring the idea t life.
“Great inventins are ften brn frm an accident that meets a need.”
? Key Wrds：prduct, prduce, invent, inventr, inventin, creative, create, prevent, slve（辨析：prduce 侧重“生产制造”；invent 侧重“创造前所未有的新事物”）
?️ Key Patterns：1. The factry prduces high-quality prducts.2. He invented the light bulb. It's a great inventin.
? Cre Takeaway：Be curius and creative! Every small idea culd be the next big inventin waiting t happen.
1.Thmas Edisn was ne f the greatest ___________ (invent) in histry.2. This big factry ____________ (prduce) mbile phnes every year. 3. The yung painter is very ________ (create). 4. We all like t ________ (cllect) strybks. 5. The weak glue was a surprising ________ (invent), and it ________ (gradual) led t sticky ntes.
02.Chse t d
Write a shrt paragraph (abut 60 wrds) abut yur favrite inventin
1. Read alud all the new wrds 5 times until yu can spell them.2. Cmplete the vcabulary and sentence exercises in yur wrkbk