Unit 3 Starting out-Understanding ideas单词用法趣味解读 ppt课件 -2022高中英语新外研版必修第三册.pptx

1、单单词词课课堂堂A word is a microcosm of human consciousness.Vygotsky教材教材版本：版本：新外研新外研册别单元：必修册别单元：必修三三 Unit 3(Starting out Understanding ideas)1.press基本义：挤压词族：press,pressure,impress,express,depress2.shoot一词多义：基本义“投射”；词块：shoot up3.gunpowder&compass四大发明：papermaking,printing,the compass,gunpowder4.virtual词块：vir

2、tual reality(VR)5.flexibleflex-(bend 弯曲)+-ible 能弯曲的 灵活的、可变动的派生词：flexibility,inflexible6.capablecap-(hold 拿、取)+-able；词块：be capable of；派生词：capability7.stuff形近词：staff意为“东西；物品”是不可数名词，非正式用语名词动词化：把填(满)8.desire词源义：from the stars(星星、星辰)。古代的占星术是通过星辰移位来推测世事变迁，期望星辰按理想的状态运行，引申为“渴望”。词块：satisfy ones desire to do

3、sth,a desire for,desire to do sth本单元词汇梳理本单元词汇梳理搭配义搭配义辨析义辨析义重重难难点点词词精精讲讲press词根词根flexible精准的汉语释义精准的汉语释义英语释义英语释义desireshoot一词多义一词多义stuff名词动词化名词动词化presspress为同形异义词，作动词时，其词源义为“挤压(exert force,push)”。当它作名词时，其词源义为“人群(crowd)”，但随着语言的发展，已经不太常用。14世纪初期，press意为“熨烫布的机器”“榨汁机”，后来又出现“印刷机”的意思，这几层释义都是“压的机器”。16世纪70年代其意

4、思引伸为“出版社”。到了18世纪，“报刊新闻业”这层释义开始出现。生活中的生活中的 presspress vt&vi 压压(push)；按；推；挤；按；推；挤：press a button/switchShe pressed her face against the window.She pressed down hard on the gas pedal and the car leapt forwards.催促；逼迫催促；逼迫(push/urge)：Pressed by my friends and relations,I decided to seize the opportunity.

5、press on（不顾困难）继续进行：（不顾困难）继续进行：He pressed on and finally got passed the finishing line.常与常与a连用连用 按；压；推；挤：按；压；推；挤：Give it a press.出版社；印刷厂：出版社；印刷厂：the Oxford University Press 常用常用the press 报刊新闻业；新闻界：报刊新闻业；新闻界：the local press the freedom of the presspress n Cpress 语义网络语义网络图图挤压 press（基本义）“挤压挤压”物体物体“挤压挤压”

6、人人压；按；挤；压；按；挤；推推按；压；推；按；压；推；挤挤vn催促；逼迫催促；逼迫出版社；印刷出版社；印刷厂厂报刊新闻业；报刊新闻业；新闻界新闻界press的同根词的同根词shoot看图看图猜词义猜词义射出（光、亮等）射出（光、亮等）拍摄拍摄射击射击射门射门shoot(shot,shot)v vi&vt 开（枪等武器）；射出；射击：开（枪等武器）；射出；射击：He shot the arrow from the bow.He hit the target after he shot at it several times.vt 射中；射死：射中；射死：The police shot one

7、suspect when he pulled a gun on them.vt&vi 拍摄：拍摄：The movie was shot in New Zealand.词源解读词源解读shoot的词源义是的词源义是“to throw;to project”，即即“投掷；投射投掷；投射”。vt&vi 射门；投篮：射门；投篮：The basketball player shot the last goal.vi&vt（使使）快速移动：快速移动：One more look and he noticed flames shooting out from under the disabled vehicl

8、e.2016 全国shoot up 快速长高；蹿个儿快速长高；蹿个儿n C 嫩枝；新芽：嫩枝；新芽：bamboo shoots The rose is putting out new shoots.shooting n C 射击；枪杀；射击；枪杀；U（电影）拍摄（电影）拍摄shoot的语义网络图的语义网络图投射投射shoot 基本义基本义“投射投射”枪等武器箭、子弹等“投射投射”中目标或致死开（枪等武器）；开（枪等武器）；射出；射击射出；射击射中；射死射中；射死拍摄拍摄（使）快速移动（使）快速移动射门；投篮射门；投篮摄影机等“投射投射”光线而捕捉镜头“投射投射”球快速地“投射投射”某物或某人f

9、lexibleflexible=flex-(bend)+ible(can be done)“能弯曲的能弯曲的”。当人的身体“能弯曲的”时可译为“柔韧的”。随着语言的发展，具体的基本义衍生出了新的抽象意义，flexible可以指人或计划等“可变通的；灵活的”。flexible adj 反反 inflexible 易弯曲的；柔韧的易弯曲的；柔韧的 able to bend easily without breaking：Rubber is a flexible substance.Dancers need to be flexible.可变通的；灵活的可变通的；灵活的 able to change

10、 to suit any new situation：When asked about their work schedules,many people preferred more flexible work/working hours.Good job candidates must show a flexible approach to problems.【词汇拓展词汇拓展】flexibility n U 柔韧性；灵活性柔韧性；灵活性同族词：同族词：flexible,flexibility,inflexible能弯曲的能弯曲的flexible基本义易弯曲的；易弯曲的；柔韧的柔韧的物体或身

11、体物体或身体“能弯曲的能弯曲的”计划、时间等计划、时间等“能弯曲的能弯曲的”可变通的；可变通的；灵活的灵活的 由具体到抽象flexible 语义网络图语义网络图stuffn U 东西；物品东西；物品：Theres some really good stuff up there.2018 天津vt 把把填（满）；给填（满）；给填馅：填馅：I stuffed a few clothes into a suitcase.The pillow was stuffed with feathers.名词动词化名词动词化thing 和 stuff 都可以表示“东西”stuff（非正式用语）是不可数名词，th

12、ing 是可数名词。desiredesire n C&U 渴望；欲望：渴望；欲望：Reading satisfies my desire to keep learning.2019 天津I am inspired by her courage and strong desire to succeed.2012 天津She had little desire for power.Confucius once said,“At seventy I can follow my hearts desire.”词源：词源：from the stars（星星、星辰）。古代的占星术是通过星辰移位来推（星星、

13、星辰）。古代的占星术是通过星辰移位来推测世事变迁，期望星辰按理想的状态运行，引申为测世事变迁，期望星辰按理想的状态运行，引申为“渴望渴望”。vt不用于进行时正式用语渴望；期望：不用于进行时正式用语渴望；期望：He is truly rich who desires nothing.desire to do sth:He desired to win the game.desirable adj正式用语值得做的；值得拥有的；理想的正式用语值得做的；值得拥有的；理想的 辨析辨析 desire,wish,want三者都含有“想”“希望”之意。desire 较正式，可代替 wish 和 want，强调

14、主观愿望的热切，有“渴盼”的意思。He got the book he desired.wish 语气比 desire 弱，一般用于难以实现或不可能实现的愿望，强调主观愿望，有“希望、愿、想”之意。I wish I could have a new car.want 多用于口语和普通场合，有“想、要、需要”之意。She wants me to go with her.All I want is the truth.金句汇总金句汇总1.Pressed by my friends and relations,I decided to seize the opportunity.2.The movi

15、e was shot in New Zealand.3.Good job candidates must show a flexible approach to problems.4.Reading satisfies my desire to keep learning.2019 天津5.I am inspired by her courage and strong desire to succeed.2012 天津 6.He desired to win the game.随堂检测随堂检测一、一、根据所给提示，用适当的词块完成下列句子。根据所给提示，用适当的词块完成下列句子。1.Be ca

16、reful!The machine starts the moment you _（按按钮）.（2011 湖北）2.They are _（催促我们迅速做决定）.3.He _（继续前行）and finally got passed the finishing line.（2008 广东）4.The story was reported _（在报刊上）and on television.press the buttonpressing us to make a quick decisionpressed onin the presspress二、给二、给press加上适当的前缀，并用其正确形式填空

17、。加上适当的前缀，并用其正确形式填空。1.Art could help him _ himself without words.（2016 天津）2.The thought of taking the exam again _ him.3.I remember when I was a child being very _ with how many toys she had.expressdepressedimpressed写出写出下列句子中画线下列句子中画线部分的汉语释义部分的汉语释义。1.A bird flew away so quickly that no one was able t

18、o shoot it.（2012 全国）_2.There is space for our three boys to play outside,to shoot arrows,collect tree seeds,build earth houses and climb trees.（2012 四川）_ 3.Usually new shoots can be picked from the plants about every ten or fifteen days._4.He shot basketball from the middle of the field and still ma

19、naged to score._5.A cat shot out into the road in front of him._6.Reporters were shooting questions at the candidates._新芽新芽射箭射箭射中射中投投shoot猛地窜出来猛地窜出来向向发问发问一、根据句意，选出下列句子中一、根据句意，选出下列句子中flexible的释义。的释义。a.可变通的；灵活的可变通的；灵活的b.易弯曲的；柔韧的易弯曲的；柔韧的1.The inventors said the material becomes flexible when wet,so the

20、yre exploring ways to use it in wet environments.（2012 湖南）_ 2.Schedules tend to be flexible,with business meetings sometimes starting later than planned.（2014 浙江）_二、翻译句子。二、翻译句子。1.弹性的工作时间是女性择业考虑的重要因素。_ are a major career consideration for women.2.他在这个问题上寸步不让。Hes completely _ on the subject.flexibleba

21、Flexible working hoursinflexible写出下列句子中画线部分的汉语释义。写出下列句子中画线部分的汉语释义。1.How do you think youre going to fit all that stuff into the car?_2.Ive got so much stuff to do this weekend._3.Theres some very good music there,CD systems and stuff,and laser discs._4.She stuffed two more sweaters into her bag._5.U

22、nder her bed,they found a bag stuffed with money._东西东西 /物品物品 事情事情 等等等等 塞塞stuff装满装满 一、在空白处填入括号内单词的正确形式。一、在空白处填入括号内单词的正确形式。From the earliest ages,children desire _(help)others,to share information and to work together to achieve common goals.（2016 江苏改）二、二、翻译句子翻译句子。1.她对权力没有什么欲望。_2.阅读满足了我想继续学习的强烈渴望。_desireto help She had little desire for power.Reading satisfies my strong desire to keep learning.谢谢谢谢观观赏赏