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

这是一份初中英语人教版（2024）九年级上册（2024）Vocabulary in Use教学课件ppt，共26页。PPT课件主要包含了学习目标，Contents，Lead in，Practice， Summary， Exercises， Homework等内容，欢迎下载使用。
Think abut these questins:1. What inventins d yu use every day?2. Wh invented these things?3. Is every inventin carefully planned? Or sme inventins cme frm accidents?
Lts f great inventins were nt planned at first. Tday we will learn the true stry f sticky ntes.
Presentatin
Cmplete the table with different frms f the wrds. Yu can add mre.
creativity/ creatr
inventin/inventr
1. 动词 + -in / -tin → 名词（动作、产物、抽象行为）cllect→cllectin；create→creatin；invent→inventin；prduce→prductin；act→actin；discuss→discussin2. 动词 + -r/ -er → 表人的名词（做这件事的人）invent→inventr 发明者 teach→teacher，act→actr3. 名词词根 + -ive → 形容词（有…能力、…特质的）cllect→cllective；create→creative；invent→inventiveact→active；attract→attractive；express→expressive
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.
spread v. 传播；cntrl v. 控制
rapid adj. 迅速的 → rapidly adv. 快速地adj.+ -ly → adv.
cheap adj. 便宜的； expensive adj. 贵的
invent：创造从未存在的新事物；prduce：批量生产已有产品
secret adj. 秘密的； public adj. 公开的
1. The _________ (cllect) has a big ________ (cllect) f ld inventins.2. He is a _________ (create) by, his __________ (create) surprises everyne.3. The great _________ (invent) made many useful _________ (invent).4. This factry’s __________ (prduce) is high, and every __________ (prduce) sells well.5. China has develped ________(rapid) these years.
用所给词的适当形式填空
Cmplete the passage with the crrect frms f the phrases in the bx.
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
Then discuss hw an inventin like sticky ntes is turned int reality.
Language pints
Language pints
affrd /əˈfɔːd/ v. 买得起；承担得起；能够做
1. affrd + 名词 负担得起某物2. affrd t d sth. 有能力做某事；负担得起做某事 重要提示：affrd 前面必须搭配情态动词 can / culd / be able t， 否定式：can’t affrd（买不起、承担不起）。• Few peple culd affrd this early inventin hundreds f years ag.• We can’t affrd t waste time imprving this new prduct.
1. This new sticky nte is cheap, everyne can affrd it easily. (翻译句子)2. Many small factries can’t affrd ____________ (prduce) s many new inventins.
这款新款便利贴价格很便宜，所有人都能轻松买得起。
cmpany /ˈkʌmpəni/ n. 公司；陪伴 （复数形式：cmpanies）
• 表公司（商用、生产产品的企业）• 表陪伴，固定短语：keep sb. cmpany 陪伴某人• This cmpany prduces sticky ntes every day. 这家公司每日生产便利贴。• The little rbt can keep me cmpany when I study new inventins. 这款小机器人可以在我研究新发明时陪着我。
1. This printing ________ (cmpany) makes many useful prducts.2. My deskmate ften keeps me ________ (cmpany) after schl.3. Tw freign ________ (cmpany) will jin in the prductin f this new inventin.
1. rapidly /ˈræpɪdli/ adv. 迅速地；2. affrd /əˈfɔːd/ v. 买得起；3. cmpany /ˈkʌmpəni/ n. 公司；陪伴4. sticky /ˈstɪki/ adj. 黏性的；闷热的5. sngbk /ˈsɒŋbʊk/ n. 歌曲集；6. prductin /prəˈdʌkʃn/ n. 生产；7. gradually /ˈɡrædʒuəli/ adv. 逐渐地；逐步地8. widely /ˈwaɪdli/ adv. 广泛地
1. cllect（v. 收集）→ cllectin（n. 收藏品，收集）→ cllective（adj. 集体的）2. create（v. 创造）→ creatin（n. 创造，作品）→ creative（adj. 有创造力的）3. invent（v. 发明）→ inventin（n. 发明物）→ inventr（n. 发明者）→ inventive（adj. 善于创造发明的）4. prduce（v. 生产）→ prduct（n. 产品）→ prductin（n. 生产，产量）5.rapid adj.飞快的 → rapidly adv.迅速地
1. t ne’s surprise 令某人惊讶的是2. a piece f paper 一张纸； pieces f paper 几张纸片3. sticky ntes 便利贴；便签纸4. result in 导致；造成5. lead t 导致6. affrd t d sth. 负担得起做某事；有能力做某事7. carry ut 执行；开展
1. Many tech _________(cmpany) are trying t develp AI prducts t make peple's lives 1964,Yuan Lngping has wrked t increase the___________(prduce) f rice.3. Nwadays, electrnic lcks are _________(wide) used, which means peple dn't need t use keys t enter their huses.4. Thanks t the heres in histry, sciety has develped s ________(rapid).5. Mst teenagers can't affrd __________(buy) expensive electrnicprducts with their pcket mney.
用所给词的适当形式填空。
令我们惊讶的是，这场小小的意外催生了一项伟大的新发明。 ____ _____ ______, this small accident brught a great new inventin.2. 这位发明家裁剪了好几张小纸片，制作出早期的便利贴。 The inventr cut several small _____ ___ paper t make early sticky ntes.3. 多年前，这个巧妙的想法促成了便利贴的大规模生产。 This clever idea ______ ____ the big prductin f sticky ntes years ag.4. 这位科学家决定为这款特殊的弱粘性胶水开展多次试验。 The scientist decided t ______ _____many tests fr the special weak glue.5. 现如今，便利贴被广泛使用在办公室以及学生的书包里。 Nwadays, ______ ____ are widely used in ffices and students’ schlbags.
T ur surprise
carry ut
sticky ntes
完成本课重点单词及短语（cllect, creative, invent, prduct, cntrl, spread, rapidly, slwly, cheap, expensive, prduce, secret, public等）的抄写与默写，并完成课本2b和2c的选词填空练习。
参照课本2a的词性转换表，将所给单词按名词、动词、形容词三类整理成表格，并用所给词汇（如cntrl, spread, prduce, invent, create等）各造一个句子。
结合课本2c中便利贴（sticky ntes）的发明故事，选择一项日常生活中常用的小发明（如便利贴、拉链、橡皮擦等），用英文写一段60-80词的短文，介绍它的来历或有趣之处。