高二英语Inventors and Inventions课件3
when/while/once/unless/until等连词引导 的状语从句中的主语与主句的主语相同,
且从句的谓语动词中含有系动词 be 时， 从句中的主语和系动词 be可省略，形成
“连词+分词” 结构。 Don’t speak until ( you are ) spoken to. 没叫你讲话不要讲。
辨析: there be与have
there be 强调某处有某物; have 强调某人有某物指为人所拥有 There is a book on the desk. I have a book. seem的归纳总结 1)seem +to be +形容词/名词/介词短语/分词
Something seemed to be wrong with
(2) 通过, 成功, 成交 The plan did not go through. (3) 审阅, 检查 I can’t go though the letters in an hour. (4) 翻找, 查看 Mother went through the drawer for her glasses.
distinguish oneself 显扬自己,使自己扬名 He’s distinguished himself as a teacher. 作为老师，他早已负有盛名。 The man distinguish himself by his wisdom. 这个人因智慧而扬名。 tell the differences between … and …= tell …from… 把......与......区分开
distinction n. 区别, 差异 distinctive adj. 有特色的, 与众不同的 distinct adj. 截然不同的 distinguishable adj. 区别得出的, 辨认得出的
6. The first thing I tried to do was to see if there were products that might help me, but there only
演 稿
示
文
1 2 3 后
等
番禺男科医院/番禺男科 嶘亝夻
相关短语： from time to time (every) now and again from now on just now since then 有时；不时 时而；不时 从现在开始，今后 刚才 从那时以来
7. I set about researching the habits
of snakes so I could tap them in
the easiest way. set about (doing) sth. 开始, 着手 The sooner we set about it , the sooner we’ll finish.
10. convenient adj. 方便的，便利的 be convenient to It is convenient for sb.对某人方便 It is convenient to do sth.做某事方便 警示: convenient 不能以人作主语。 This dishwasher is very convenient to me. Will it be convenient for you to start work tomorrow? It’s convenient to have a supermarket nearby.
---Can I do the job? ---I’m afraid not, because it ___ skill and patience. A. calls on B. calls out C. calls up D. calls for call on drop in on + sb. 拜访某人 pay a visit to go on a visit to visit
develop/form the habit of 养成…...习惯
habit 通常指个人经常行为 custom 一般指整个社会在一段时间里 的行为、风俗 practice 指惯例, 也指商业或者法律上 的常规做法。
8. Between the outside and inside walls of the bowl there is some jelly, which freezes hard when cooled. when cooled 的构成：连词+过去分 词, 相当于when 引导的状语从句: when it is cooled.
(5) 穿过, 通过 A terrible noise went through the house. read through 通读 look through 浏览 flow through 流过 get through 通过, 接通,使….成功 search through 搜寻, 查找
2. do research on /into /in... 从事, 进行, 做研究 They are carrying out a research into the causes of cancer. research可作可数名词和不可数名词, 有自己的单复数形式。短语do research中research 为不可数名词。
When __ help, one often says “thank you” or “ it’s kind of you”. A. offering B. to offer C. to be offered D. offered 9. They abruptly disappeared into a convenient hole in the wall. 它们突然一下子就消失在墙壁附近的 洞里去了。
call at drop in at
拜访某地
pay a visit to go on a visit to visit
+sp.
4. now and then 有时, 偶尔
I see them now and then, but not often. I used to call people ___, from the moment I woke up to the time I went to sleep. A. now and then C. at home B. all the time D. at work
Language pointsБайду номын сангаасin Reading
1. Do you know the stages every inventor must go through before they can have their invention approved? go through (1) 经历 Most families went through a lot in the war.
abruptly adv. 突然地，唐突地 ,意外地， 比suddenly的意外程度强。 abrupt adj.突然的；意外的 这路有很多急转弯。 The road is full of ____________. abrupt turns 这会议突然结束了。 The meeting came to an ____________. abrupt end 我们的讨论突然给缩短了。 Our discussion was abruptly _______ curtailed.
distinguish 辨别, 区别 I can’t distinguish the twins, they are so alike. distinguish…from =distinguish between …
and …
把…...与…...加以分开
Can you distinguish between those two objects?你能区分那两个物体吗？ Children should be taught to distinguish right from wrong. 应当教育孩子分辨好坏。
seem 表示有某种根据的判断, 这种判断 往往接近事实或者符合事实。 appear 从外表或者表面上看来“似乎,
好像”, 有时暗含“事实上并非如此”之
意。 look 强调视觉上的印象。 It appears a true story.
He looks a perfect fool. Do let your mother know all the truth. She appears ____everything. (2001上海) A. to tell C. to be telling B. to be told D. to have been told
We set about cleaning up the mess. set out to do sth.开始做某事 set out (for) 出发,启程 set off (for)=leave for出发, 动身 set aside 留出, 对…不予以考虑 set down 记下, 写下 set up 设置, 造成, 产生
3. call up 打电话，使......回忆起 I’ll call you up tonight (call sb. /ring sb. up ) The old photo calls up memories of my childhood. (recall sth.) call for 需要, 要求 call back 回电话，召唤某人回来 call in 邀请, 请来 call on/at 拜访 (call on后跟人作宾语， call at后跟地点名词作宾语 )
While unfinished, he was ugly, but now he was a living horror. While unfinished,... =While he was unfinished 原从句为主动结构时, 用when/while…+现 在分词来代替; 原句为被动结构时候, 用 when /while…+过去分词短语来代替。 Be careful when crossing the street.
高中英语Unit 3 Inventors and InventionsWarming up课件新人教
• I3t0is usually made of china these years.
What is it?
Toilet
Please tell whether the following are discoveries or inventions.
It’s _a__d_is_c_o_v_e_r_y_.
Unit 3 Inventors and inventions
Warming Up
Do you know any inventors and inventions?
Guess what the invention is or who the inventor is.
• I4t0’s made of plastics and metal. • I3t0looks like a small box with a
Columbus
Mar.15 , 1493
the New Continent
It’s _a_n_i_n_v_e_n_tion. An amphibious car 水陆两用汽车
It’s _a_d_i_s_c_o_v_ery. DNA
It’s _a_n_i_n_v_e_n_tion. Stephenson’s “Rocket”
many complex problems easily .
Summary
•What can you learn in this period? •Which group do you think is the best?
Homework
1. Find more information about the great Inventions.
高中英语《Unit3 Inventors and inventions》优质教学课件
Stage 6 (8): Applying for a patent
How long will you wait for your patent application to be published ?
A. For one and a half years B. For about 500 days C. For 80 months D. For two years
attempt ,but used a small net _a_s (catch) the
passive animals. And all went planned.
At last, pressed by my friends and relations, I
have filled iwnitth form and filed my patent
application the Patent Office.
Part IV: Discussion
1).Do you want to be an inventor?
2).Find words as many as possible to describe
an inventor.
?
determined
Stage 4 (4-6) : Testing the solution
The way of catching the snakes: Firstly , place the frozen bowl over the
snakes’ habitat and ice-cubes on top of the bowl to keep it cool.
2).The six stages an inventor must go through.
英语学习3-Inventors and inventions课件
Our lives (1)_____________________________ (make) better every day thanks to inventions. But sometimes, inventions can make our lives worse. This can happenwhen an invention (2) __________________________ (not use) according to the inventor’splan. For example, Alfred Nobel, a Swedish scientist, invented a strong explosive in 1867. It (3) ________________________ (call) dynamite and it revolutionized the world of engineering. After its invention, many bridges, tunnels and other structures (4) _________________________ (build) with the help of dynamite. However, dynamite (5) _________________________ (also, use) to kill people in wars. This upset Nobel. Before his death, Nobel decided to use the money from his famous invention to make the world a better place. A special fund (6) ________________________(start) in Nobel’s name. Every year, Nobel prizes (7)_________________________ (give) for extraordinary work in science, medicine, literature and the promotion of world peace.People usually think that rice (1) ________________________ (grow) in China.But did you know that there’s a place in Spain full of rice fields?They (2)____________________________ (locate) in north-eastern Spain onthe banks of the Ebro Delta at the Riet Vell nature reserve. 300 tonnesof rice (3) ____________________________ (produce) each year. The first rice(4) ____________________________ (plant) here in 2003. Chemicals (5)____________________________ (not use) in the fields before 2003 so the rice is organic. Lots of birds (6) ________________________________ (help) by the rice fields, including herons and flamingos. The rice (7) _____________________________ (buy) by many countries, including Germany. In 2004 the rice (8) ________________________________(give) an organic food award.add • dry • introduce • invent • mix • not make • not need • produce • use (x2)Paper (1) ________________________________ from wood. The fibres of wood from trees (2) _________________________________ with water until they becomes a soft wet pulp, which (3)___________________________. This method of paper-making (4) _____________________________ in the 2nd century BC in China. However, early writing material (5) ______________________________ (always) from wood. In fact, the word paper comes from papyrus plants which (6) _________________________ by the Egyptians to make a form of paper in 3,000 B.C. When machines for-paper making (7)_____________________________ in the 19th century, paperbecame easy to afford. Today, one of the problems with the huge productionof paper is that a chemical called chlorine (8)____________________________ tomake the paper white. Recycling is important, because chlorine (9)__________________________ and less energy (10)____________________________for recycled paper.For centuries, people had local games where teams competed with a ball,but the rules of our modern game of football (1)______________________________(not write) until 1863 in England. Today this exciting and skilful sport (2) __________________________ (enjoy) all over the world. Every four years thirty-two countries (3) _________________________ (allow) to compete in the World Cup. The 2015 World Cup (4) ____________________________ (hold) in Brazil, and the matches (5)_____________________________ (watch) by a TV audience of over thirty billion people. The sport (6) ___________________________ (not play) only by men. Women’s football is quickly becoming more popular. The first Women’s World Cup took place in 1991 in China, where the competition (7) ____________________________ (win) by a team from the United States.Who doesn’t like sweets? Sweets (1) ____________________________ (love) by peopleeverywhere – and not only by children. At our house, a sweet dessert (2)______________________________ (enjoy) by the whole family after every meal. Myfavourite dessert (3) _____________________________ (invent) many years ago –bymistake!One day in 1905, a drink (4) ___________________________ (leave) outside by an eleven-year old boy named Frank Epperson. The drink had a mixing stick in it. It was very cold that night and the drink froze. When the frozen drink (5) _____________________________(take) out of the cup, it stayed on the stick. That’s how the first ice lolly(6) ____________________________________ (create). Of course, ice lollies(7) __________________________________ (not sell) in shops immediately. After all,their inventor was only a boy! But eighteen years later, Frank Epperson opened anice lolly factory.Today, millions of his sweets creations (8) ________________________ (eat) worldwide.give kill make need not protect not understandDisease is one of man’s greatest enemies. Between 1347 and 1351, about 25million people in Europe (1) _______________________________ by the BlackDeath. Before vaccines, people (2) __________________________ from disease.The first vaccine (3) ________________________________ in about 1800, but thetheory (4) ________________________________ for another 50 years. Today,vaccines (5) ____________________________ to most children in developed world,but more vaccines (6) ___________________________________ in poorer countries.buy invent make not teach print writeThe earliest books (1) ___________________________ by hand. This took a longtime, so very few copies (2) ______________________________. They (3) _____________________________ only by rich and important people. Ordinarypeople (4) _____________________________ to read. The printing press(5) _______________________________ in 1450 by Johann Gutenberg. He printedcopies of the Bible. In the modern world, millions of books, magazines andnewspapers (6) ______________________________ every day.Our lives (1)_____________________________ (make) better every day thanks to inventions. But sometimes, inventions can make our lives worse. This can happenwhen an invention (2) __________________________ (not use) according to the inventor’splan. For example, Alfred Nobel, a Swedish scientist, invented a strong explosive in 1867. It (3) ________________________ (call) dynamite and it revolutionized the world of engineering. After its invention, many bridges, tunnels and other structures (4) _________________________ (build) with the help of dynamite. However, dynamite (5) _________________________ (also, use) to kill people in wars. This upset Nobel. Before his death, Nobel decided to use the money from his famous invention to make the world a better place. A special fund (6) ________________________(start) in Nobel’s name. Every year, Nobel prizes (7)_________________________ (give) for extraordinary work in science, medicine, literature and the promotion of world peace.People usually think that rice (1) _____________________ (grow) in China.But did you know that there’s a place in Spain full of rice fields?They (2)____________________________ (locate) in north-eastern Spain onthe banks of the Ebro Delta at the Riet Vell nature reserve. 300 tonnesof rice (3) ____________________________ (produce) each year. The first rice(4) ____________________________ (plant) here in 2003. Chemicals (5)____________________________ (not use) in the fields before 2003 so the rice is organic. Lots of birds (6) ________________________________ (help) by the rice fields, including herons and flamingos. The rice (7) _____________________________ (buy) by many countries, including Germany. In 2004 the rice (8) ________________________________(give) an organic food award.add • dry • introduce • invent • mix • not make • not need • produce • use (x2)Paper (1) ________________________________ from wood. The fibres of wood from trees (2) _________________________________ with water until they becomes a soft wet pulp, which (3)___________________________. This method of paper-making (4) _____________________________ in the 2nd century BC in China. However, early writing material (5) ______________________________ (always) from wood. In fact, the word paper comes from papyrus plants which (6) _________________________ by the Egyptians to make a form of paper in 3,000 B.C. When machines for-paper making (7)_____________________________ in the 19th century, paperbecame easy to afford. Today, one of the problems with the huge productionof paper is that a chemical called chlorine (8)____________________________ tomake the paper white. Recycling is important, because chlorine (9)__________________________ and less energy (10)____________________________for recycled paper.For centuries, people had local games where teams competed with a ball,but the rules of our modern game of football (1)______________________________(not write) until 1863 in England. Today this exciting and skilful sport (2) __________________________ (enjoy) all over the world. Every four years thirty-two countries (3) _________________________ (allow) to compete in the World Cup. The 2015 World Cup (4)_________________________ (hold) in Brazil, and the matches (5)_____________________________ (watch) by a TV audience of over thirty billion people. The sport (6) ___________________________ (not play) only by men. Women’s football is quickly becoming more popular. The first Women’s World Cup took place in 1991 in China, where the competition (7) ____________________________ (win) by a team from the United States.Who doesn’t like sweets? Sweets (1) ____________________________ (love) by peopleeverywhere – and not only by children. At our house, a sweet dessert (2)______________________________ (enjoy) by the whole family after every meal. Myfavourite dessert (3) _____________________________ (invent) many years ago –bymistake!One day in 1905, a drink (4) ___________________________ (leave) outside by an eleven-year old boy named Frank Epperson. The drink had a mixing stick in it. It was very cold that night and the drink froze. When the frozen drink (5) _____________________________(take) out of the cup, it stayed on the stick. That’s how the first ice lo lly(6) ____________________________________ (create). Of course, ice lollies(7) __________________________________ (not sell) in shops immediately. After all,their inventor was only a boy! But eighteen years later, Frank Epperson opened anice lolly factory.Today, millions of his sweets creations (8) ________________________ (eat) worldwide.give kill make need not protect not understandDisease is one of man’s greatest enemies. Between 1347 and 1351, about 25million people in Europe (1) _______________________________ by the BlackDeath. Before vaccines, people (2) __________________________ from disease.The first vaccine (3) ________________________________ in about 1800, but thetheory (4) ________________________________ for another 50 years. Today,vaccines (5) ____________________________ to most children in developed world,but more vaccines (6) ___________________________________ in poorer countries.buy invent make not teach print writeThe earliest books (1) ___________________________ by hand. This took a longtime, so very few copies (2) ______________________________. They (3) _____________________________ only by rich and important people. Ordinarypeople (4) _____________________________ to read. The printing press(5) _______________________________ in 1450 by Johann Gutenberg. He printedcopies of the Bible. In the modern world, millions of books, magazines andnewspapers (6) ______________________________ every day.。
8-3Unit 3 Inventors and inventions(117张ppt)
2. The first thing I did was to see ________ there were any products that might help me, but there only seemed to be powders designed to kill snakes.
Ⅲ.基础写作 1. (2016·课标全国)这无疑是一个好机会，可以让更多的人看 到你的作品。 This is surely a good chance for more people ________ ________ your works. 2. (2015·湖南)如果你要计划去那里的最佳的方式，你必须知 道要去哪里。 You have to know ________ you’re going if you are to plan the best way of getting there.
你的产品要经过仔细调查，证明它确实是与众不同的，你才 能获得专利。
Ⅱ.句式提炼 1. 该句主干结构是 here was a chance，其后的 to distinguish myself by inventing something merciful that would catch snakes but not harm them 作后置定语，修饰 a chance。并且该结构中的 that would catch snakes but not harm them 为定语从句，其先行词为 something。
convenience
④expectation; expect
⑤merry; merrily
⑥identification; identify ⑦current; currently ⑧stable; stability
课件10：Unit 3 Inventors and inventions
Ⅱ.多维练短语 (Ⅰ)完成下列短语 1．call __u_p_ 给……打电话；使想起 2．now __a_n_d__ then 偶尔；有时 3．set __a_b_o_u_t__ 开始；着手 4．dive _i_n_to___ 迅速把手伸入；一心投入 5．set _o_u_t_ (to do) 开始(做) 6．hang _o_n__ 不挂断；稍等；紧紧握住
37．make a hit 流行 38．physical exercise 体育锻炼 39．physical development 身体发育 40．participate in the bidding campaign
参加申办活动
[话题句式] 1．Music is the source of joys and inspiration in life. 音乐在生活中是乐趣和灵感的源泉。 2．Life is fine and enjoyable，yet you must learn to enjoy your fine life. 人生是美好的，但要学会如何享受美好的生活。 3．Sports are perhaps the most popular form of relaxation that almost all can enjoy. 体育运动可能是几乎所有的人都可享受的最大众化的娱 乐形式。
7．_o_u_t__o_f__ order 次序颠倒；发生故障 8．get _t_h_ro_u_g_h__ 设法联系上(尤指打通电话)；(设法)做完； 通过；度过 9．ring _b_a_c_k__ 回复电话 10．ring _o_f_f_ 挂断电话
课件1：Unit 3 Inventors and inventions
bear(bore，borne) vt.忍受；忍耐；负担；生育
01
忍受做某事
02
bear/stand/tolerate doing
容忍某事
03
put up with sth.
禁止……
04
bear/keep sth.in mind
禁止某人做……
bear a heavy burden
巧学活用
(1)用括号内词的适当形式填空 —Why did Bob cry? —He couldn’t bear__b_e_i_n_g_m__a_d_e___(make) fun of like that before the whole class. (2)完成句子 我们应该牢记，很多事故都是由酒后驾驶造成的。 We should always__b_e_a_r_/k_e_e_p__in__m__in_d__t_h_a_t _many traffic accidents arise from drunk driving.
(1)用适当的介词填空 ①I keep my reference books near my
desk____fo_r___convenience. ②Will it be convenient____f_o_r__you to start work
tomorrow? ③Please send me an answer____a_t___your convenience. (2)用括号内词的适当形式填空 Thanks to the popularity of__c_o_n_v_e_n_ie_n_c_e_stores，we can buy daily necessities_c_o_n_v_e_n_i_e_n_tl_y___.(convenient)
高中英语选修八《Inventors+and+inventions》课件
patent office for my 10._s_u_c_c_e__s_s_fu__l _
(success) idea.
Discussion
what qualities are necessary
a to become young inventor ?
使……有所不同；辨别 3. _cu__b_e___n.立方体；立方 4. _a_b_r_u_p_t_ adj.突然的；意外的 →_a_b_r_u_p_tl_y___adv.突然地；唐突地 5. _co_n__v_en__ie_n_t_adj.方便的；便利的；就近的 6. _ca_u__ti_o_n_____n.小心，谨慎 7. _ex_p__ec_t_a_t_io_n__ n.预料；期待；期望 →_ex_p__ec_t___v.期待；预期 8. _p_a_ss_i_v_e_adj.被动的；消极的；被动语态的
expectation in the expectation 预料中
expect
passive the passive snakes 温顺的蛇
9. _se_i_z_e_______vt.抓住；提住；夺 10. _cr_i_te_r_i_o_n____n.（评判的）标准；尺度 →_cr_i_te_r_i_a_____ （复数） 11. _c_la_i_m_______vt.声称 n. 主张 12. _v_a_li_d_______adj.有效的；确凿的 13. _fi_le_________n.文件；档案；文件夹
For the third attempt: As above but added a ___n_e_t___ to catch the snakes.
课件13：Unit 3 Inventors and inventions
(2)与打电话有关的词语： ring/call back 回复电话 ring off 挂断电话 give sb. a ring 给某人打电话 sb. be wanted on the phone有某人的电话 answer the phone 接电话 hang/hold on 不挂断电话
7．________adj.实际的；实践的；实用的 8 ． ________adj. 宽 大 的 ； 仁 慈 的 → ________n ． 宽 大；仁慈 9．________adj.突然的；意外的→________adv.突然 地 10 ． ________adj. 便 利 的 ； 方 便 的 ； 就 近 的 →________n．方便
析考点·精准化
对应学生用书P165 抓重点 重技法
一、重点单词 1．distinguish vi.& vt.辨别；显示……的差别
distinguish between...and...区分/辨别……和…… distinguish...from...使……有别于……，使……具有区 别于……的特征 be distinguished for...因……而出名 distinguish oneself (as...)(作为……)表现突出
4．mess n．脏乱的状态；杂乱
mess about无所事事，混日子 mess up打乱，搞糟 be in a mess杂乱无章 clean up the mess把弄乱的东西整理好 get sb. into a mess使某人陷入狼狈处境
新人教版英语高二下Module 8《Unit 3 Inventors and inventions》ppt课件
had made their home in their courtyard.
2. 2. Why was the writer happy to help her mother?
×
(3) If your inventions passes the test, your application for a patent will be published 17 months from the date you apple.
2.What does the sentence “You’ll know if I succeed by the size of my bank balance!” mean? The writer can make money if her patent is recognized
The writer was happy because it gave her a chance to help
her mother and invent something to catch the snakes without hurting them at the same time.
Part 2 (Para2) How did the writer do the research?
Do research Apply for a patent This means the solution is recognized _____________.
Discussion
Unit-3-Inventors-and-Inventions课件
• p5a.tAenstsooffoicne as I catch the snakes without harming them, I am truly an inventor.
times
make it work
efficiently
7 Apply for a patent This means the
solution is recognized
第16页，共19页。
post-reading (discussion in groups)
• What are the requirements of the character of an inventor? Can you give some details in the text to support your idea?
• 1. the difference between discovery and invention
• 2. modern inventions • 3. stages in the inventing process • 4. some information about snakes • 5. reading skills: predication, skim, scan,
第7页，共19页。
What’s the main idea of the text?
The text narrates the p_r_o_b_l_e_mof the snakes and presents the p_r_o_c_e_d_u_r_e_s of catching them and applying for a p_a_t_e_n_t_.