选修八unit3inventorsandinventions公开课.ppt
合集下载
人教版选修8-Unit 3 Inventors and inventions reading(共21张PPT)
3. What instruments were used for catching the snakes? A. a bowl, ice-cubes, male perfume B. a bowl, a bucket, female perfume C. a small net, ice-cubes, a bucket D. a small net, a bucket, powders
(2) An invention is something that created by human being.
１
Stephenson’s “Rocket”
２
An amphibious car
DNA
３
Pre-reading Do you know the stages every inventor
1. Applying for a patent 2. Finding a problem 3. Doing research 4. Testing the solution 5. Thinking of a creative solution 6. Deciding on the invention
snakes’ habitat in the evening and
carry a net to collect the snakes
without harming them the next
morning.
The cooling made the snakes less active because they are reptiles and their body temperature depends on the heat around them.
人教版高三英语选修8 Unit3 Inventors and inventions课件
• •
4.The snakes are finally 5.People who produced
sent to the a new type
zoof Fnt
has the qualification to get a patent.
• 6.A patent will be published 18 mFonths from
My last attempt proved to be successful. I carried in my hand a small net used for 9._c_at_hi_ng____fish. All went well according to plan. The snakes were caught and the next day they were all 10.__re_lea_se_d__ back into the wild. 11.P_re_ss_ed__ by my friends and relations, I decided to get my invention 12._rec_o_gn_ize_d___by the patent office. I have filled in the form and 13.__f_ile_d____ my pate nt application 14.___w_ith____the Patent Office. I am expecting success enthusiastically now!
which can be used as a medicine.
Summary
The problem of the snakes in our yard 1._u_ps_et____ us all the time. My mother wanted me to get 2._ __ri_d __of the snakes. I thought of three possible 3.a_p_pro_c_he_s to catch them. Firstly, removing their
英语词汇句型复习精品课件选修8Unit3Inventorsandinventionsppt课件
共 96 页
10
5．Remember to include one change to your invention in case it doesn‘t work the first time.记住对你的发明要有变化的余 地，以防它第一次不起作用。
共 96 页
11
●高考范文 (2007·海南，宁夏，全国Ⅰ) 假定你是李华，希望通过外籍教师 Peter找一位英国笔友。 请写一封短信，描述一下你理想中笔友的条件，并说明为什 么选这样的笔友。具体条件包括： 1．年龄； 2.性别； 3.爱好(旅游、运动、养宠物等)。
共 96 页
19
[即学即练1](1)He‘s ____d__is_t_in__g_u_i_s_h_e_d____ himself __a_s___ a teacher. 作为老师，他早已负有盛名。
(2)We shouldd_i_s_t_in__gu_i_s_h__b_e_t_w_e__e_nmajor __a_n_d__ minor work and not put the trivial above the important. 我们的工作要分主次，不能轻重倒置。
共 96 页
9
3．Only after you have had that recognition can you say that you are truly an inventor.只有在你获得了那种认证后，你才 能说是一个真正的发明家。 4．The criteria are so strict that it is difficult to get new ideas accepted unless they are truly novel.(评定)专利标准是很严格 的，除非新的想法真是新颖的，否则很难被接受。
人教新课标选修8unit 3 Inventors and inventions教学课件
A discovery is merely making known something that already _____ in nature. exists
discover/invent?
Newton
discovered gravity ____________
discover/invent?
The procedure of applying for a patent: 1. Applying for a patent 2. Finding a problem 3. Doing research 4. Testing the solution 5. Thinking of a creative solution 6. Deciding on the invention
Task Two
Read for details
Play a game
Choose a letter and do as instructed
i n v en t i on s
Why was the writer happy to help her mother? Because here was a chance for him to distinguish himself by inventing something merciful that would catch snakes but not harm them.
invented the train Stephenson ________
discover/invent?
1493,3,15
discovered the New Continent Columbus ____________
discover/invent?
discover/invent?
Newton
discovered gravity ____________
discover/invent?
The procedure of applying for a patent: 1. Applying for a patent 2. Finding a problem 3. Doing research 4. Testing the solution 5. Thinking of a creative solution 6. Deciding on the invention
Task Two
Read for details
Play a game
Choose a letter and do as instructed
i n v en t i on s
Why was the writer happy to help her mother? Because here was a chance for him to distinguish himself by inventing something merciful that would catch snakes but not harm them.
invented the train Stephenson ________
discover/invent?
1493,3,15
discovered the New Continent Columbus ____________
discover/invent?
选修UnitInventorsandinventionsPPT课件
教材梳理·夯实基础 考点精解·重难突破 教材挖掘·对接高考 课时作业
15. __m__e_r_cy______ n. 宽大；仁慈→__m_e_r_c_if_u_l____ adj. 宽大的；仁慈的； 慈悲的→_m__e_r_c_il_e_ss____ adj. 残忍的；冷酷无情的 16. _i_n_n_o_c_e_n_t____ adj. 清白的；无罪的；天真的→__i_n_n_o_c_e_n_c_e__ n. 天真； 清白 17. __a_s_so_c_i_a_te____ vt. 联想；联系； n. 同伴；伙伴→__a_ss_o_c_i_a_ti_o_n__ n. 社 团；协会；联合；联想
教材梳理·夯实基础 考点精解·重难突破 教材挖掘·对接高考 课时作业
6. ___c_u_r_r_e_n_t___ n. (水或气)流；电流； adj. 现在的；当前的 7. ____s_t_a_b_le____ adj. 稳固的；稳定的；安定的 8. ___p_r_a_c_ti_c_a_l__ adj. 实际的；实践的；实用的 9. _d_i_s_ti_n_g_u_i_s_h__ vi. & vt. 显示……的差别；使……有所不同；辨别 →_d_i_s_ti_n_g_u_i_sh_e_d_ adj. 卓越的；杰出的 10. _p_r_o_d_u_c_e_____ vt. 生 产 ； 制 造 →__p_ro_d__u_c_ti_o_n__ n. 生 产 ； 制 造 →___p_r_o_d_u_c_t___ n. 产品
教材梳理·夯实基础 考点精解·重难突破 教材挖掘·对接高考 课时作业
6. We all have an _e_x_p_e_c_ta_t_i_o_n__(expect) that he can pass the driving test next week. 7. —The line is busy. Would you like to hang __o_n_________？ —OK. 8. In my opinion, only by facing difficulties bravely and ____se_i_z_in_g____(seize) opportunities can one succeed. 9. The government has called __o_n_/_u_p_o_n____ the graduates to work in the west.
15. __m__e_r_cy______ n. 宽大；仁慈→__m_e_r_c_if_u_l____ adj. 宽大的；仁慈的； 慈悲的→_m__e_r_c_il_e_ss____ adj. 残忍的；冷酷无情的 16. _i_n_n_o_c_e_n_t____ adj. 清白的；无罪的；天真的→__i_n_n_o_c_e_n_c_e__ n. 天真； 清白 17. __a_s_so_c_i_a_te____ vt. 联想；联系； n. 同伴；伙伴→__a_ss_o_c_i_a_ti_o_n__ n. 社 团；协会；联合；联想
教材梳理·夯实基础 考点精解·重难突破 教材挖掘·对接高考 课时作业
6. ___c_u_r_r_e_n_t___ n. (水或气)流；电流； adj. 现在的；当前的 7. ____s_t_a_b_le____ adj. 稳固的；稳定的；安定的 8. ___p_r_a_c_ti_c_a_l__ adj. 实际的；实践的；实用的 9. _d_i_s_ti_n_g_u_i_s_h__ vi. & vt. 显示……的差别；使……有所不同；辨别 →_d_i_s_ti_n_g_u_i_sh_e_d_ adj. 卓越的；杰出的 10. _p_r_o_d_u_c_e_____ vt. 生 产 ； 制 造 →__p_ro_d__u_c_ti_o_n__ n. 生 产 ； 制 造 →___p_r_o_d_u_c_t___ n. 产品
教材梳理·夯实基础 考点精解·重难突破 教材挖掘·对接高考 课时作业
6. We all have an _e_x_p_e_c_ta_t_i_o_n__(expect) that he can pass the driving test next week. 7. —The line is busy. Would you like to hang __o_n_________？ —OK. 8. In my opinion, only by facing difficulties bravely and ____se_i_z_in_g____(seize) opportunities can one succeed. 9. The government has called __o_n_/_u_p_o_n____ the graduates to work in the west.
新人教版选修八Unit3Inventorsandinventions-ReadingII[课件]
![新人教版选修八Unit3Inventorsandinventions-ReadingII[课件]](https://img.taocdn.com/s3/m/63241ec99ec3d5bbfd0a7434.png)
虽然人们常把他和发明电话联系起来，但是他的确 是一名永不停息的探索家，不断寻求着改善人们生 活质量的途径。 associate with 把… 和…联系起来；和…来往。如： In our minds the Spring Festival is associated with happy family reunions. 在我们心中，春节是和愉快 的家庭团聚联系在一起的。 Her parents didn’t like her associating with net friends. 她的父母不喜欢她和网友来往。
他决心打破游过海峡的记录。
set out to do sth. = set about doing sth. set out for = set off for = leave for
意为“出发到……去”
Let’s set out before dark.
我们天黑前动身吧。
Tomorrow I’ll set out for Beijing.
The situation is improving, but we are not out of the woods yet. 情况正在改善，但我们还没有摆脱困境。
2(教材P25)“Follow it up，explore all around it，and before you know it，you will have something worth thinking about to occupy your mind.” “跟随它，在它的周围探索，那么在 你知道它之前，你将有值得考虑的某 些东西占用你的大脑。”
inspiring adj. 鼓励人心的；激励的
5. If sound wave could be reproduced in a moving electrical current, they could be sent along a wire.
他决心打破游过海峡的记录。
set out to do sth. = set about doing sth. set out for = set off for = leave for
意为“出发到……去”
Let’s set out before dark.
我们天黑前动身吧。
Tomorrow I’ll set out for Beijing.
The situation is improving, but we are not out of the woods yet. 情况正在改善，但我们还没有摆脱困境。
2(教材P25)“Follow it up，explore all around it，and before you know it，you will have something worth thinking about to occupy your mind.” “跟随它，在它的周围探索，那么在 你知道它之前，你将有值得考虑的某 些东西占用你的大脑。”
inspiring adj. 鼓励人心的；激励的
5. If sound wave could be reproduced in a moving electrical current, they could be sent along a wire.
选修八 3.2《Unit 3 Inventors and inventions》 公开课一等奖课件
3.What might the advantages be of getting a patent?
•You are able to prove that you were the first person to make the invention. •You are recognized as a real inventor. •You can make money if you sell your invention to others.
An amphibious car(2003) This is the first car that can travel safely on water and on land. When moving on water, the wheels of the car turn sideways and move into the body. The underneath of the car is strong enough to sail as a boat. It is a prototype and is not yet being produced for sale. This is an interesting modern invention.
and applying for ___a_p_a_t_e_n_t_.
Reading – II (5m)
Divide the text into four parts and work out the main idea for each paragraph.
Part I (Para.1)
The discovery of the problem of the snakes.
Reading –III (7m)
【优质课件】人教版高中英语选修8 Unit 3《Inventors and inventions》Speaking优秀课件.ppt
感谢各位老师！
祝： 身体健康
万事如意
Asking for a patent
A patent
Work in groups
Inventor A
Inventor B
You have invent a Your new
car that uses invention is a
water instead of flying bicycle.
petisten to each group member and ask questions. Decide which of the inventions you think is the most useful and be prepared to explain why.
Useful expressions
This invention can help people… What does it look like? What’s it made of?
This new invention will make it possible for people to…
This is a new way of… How does it work?
won’t be able to drive very fast, but I think it will become cheaper with time. It is a new way of producing energy, so we will have to build new cars. It can’t be used for normal cars. A: I see. What about your invention?
高中英语U3inventorsandinventions课件新人教选修8.ppt
___tr_a_f_f_i_c_j_a_m_______ ___i_n_t_r_u_t_h_________
7.dive into 跳水，把手__伸__入__，__投__入__，__钻__研___
8.set out(to do) 出_发_，__开__始___________
9.out of order 次序__颠__倒__，_不__整__齐__，__状_态_ 不好
8.__P_o_l_lu_t_e_d___ (pollute) air and water are harmful to people’s health.
掌握重要考点
Байду номын сангаас心单词
1. seize vt. 抓住；捉住；夺
同义：clasp，grab，grasp，snatch 例句：I must seize the day，seize the hour 我必须只争朝夕。
2. dive into 迅速把手伸入，跳入；钻研
理解：说出下列句中dive into的意思。 ⑴ She has been diving into the Chinese literature.
钻研 ⑵ The diver dived into the pool from the high
tap sb.on the...轻轻地拍某人的某个部位
翻译：老师轻轻地拍了下我的肩膀。 The teacher __t_a_p_p_e_d_m__e_o_n__t_h_e_/g_a_v_e__m_e__a __ta_p__o_n__th_e___ shoulder.
重要词组
1. call up 给……打电话(=ring up)；使想起 (往事)
Between the outside and the inside walls of the bowl there is some jelly，9___w_h_i_c_h__ freezes when 10__c_o_o_le_d____ (cool). I put the bowl into the fridge and waited for 24 hours.At the same time I prepared some ice-cubes.
最新人教版高中英语选修8 Unit 3《Inventors and inventions》Speaking课件ppt.ppt
A: Ok. D: I have invented a flying bicycle. This
invention can help people get around in crowded cities. A: What’s it made of? D: The bicycle is made of very light plastic. The bike doesn’t weigh more than 50 grams.
computer to guess and it will predict the questions. Or, if you want to know what will happen two weeks from now, you just type in the date and the computer will describe what will happen to you. D: Excuse me, may I tell you about my new invention?
would be if we didn’t have all the air pollution from cars. A: Yes, it does sound good. How does it work? B: Well, I can’t explain the details, but it uses a new kind of engine that can turn water into energy. This new engine is bit expensive, and the cars
C: I have invented a machine that makes it possible for people to know the future.
人教版高中英语选修8 Unit 3《Inventors and inventions》Speaking课件.ppt
Useful expressions
This invention can help people… What does it look like? What’s it made of?
This new invention will make it possible for people to…
This is a new way of… How does it work?
computer to guess and it will predict the questions. Or, if you want to know what will happen two weeks from now, you just type in the date and the computer will describe what will happen to you. D: Excuse me, may I tell you about my new invention?
information on the Internet. Then I use a special equation to guess what will happen next. The machine is right almost 90% of the time. A: How would people use it? C: Well, let’s say you want to know what questions will be on the maths test next week. You ask the
Patent officer Listen to each group member and ask questions. Decide which of the inventions you think is the most useful and be prepared to explain why.
英语：选修8-unit3-inventors-and-inventions单词讲解课件(新人教版)(1)
； https:/// 旅游包车
gwh74iyc
才华，他一看他连姊妹们都比不过，可不就狠下心来攻书了？第三，外头学堂远，家里女学近，还可省些路上时间温书。老太 太当时就道：“你这猴儿，编着话唬我老太太呢？念书要跟在家里跟姊妹一起才念得好？你倒跟你爹说去！”明柯泥着老太太 道：“奶奶疼孙儿！书老念不上去，我也急嘛，才想出这不是办法的办法，死马当活马医。奶奶且容柯儿试试，实在不行，还 出去念罢了。千万别跟我爹说！我一见爹，腿肚子都转筋，半个字也背不出来了。”老太太嗔怪他一番，允了。送走二老爷后， 老太太想想，得把女孩子们叫过来，嘱咐一番，便叫嘉颜去请，嘉颜先到明秀这儿来，听满屋子欢声笑语，福珞、明蕙、明灵 都在，连宝音也陪在一边。原来明灵听说宝音回了旧院子，喜不自胜，终于又能悄悄找过去玩儿了。却是明灵自己这次出来急 了，没有做好善后，丫妈妈找过来，明蕙赶巧替明秀来叫明灵去说话儿，也帮着找。明灵听到叫声，慌了，宝音不疾不徐，牵 着明灵出去，说见到小 玩到旁边，脸上抹了些灰，就替她擦了擦脸。听说明秀要请明灵去，宝音道：“哎，正好我要去还本 书，同去罢？”摆明了态度光风霁月，毫无芥蒂。明秀迎住宝音，也笑得欢欣磊落，似毫无芥蒂一般，那一圈待客的茶水，却 唯到宝音面前是杯白水，用杂木盘托着的，算被她吐血吐怕了！宝音细品那水，果然是清水，一些杂味也无，扬起眼睛，目光 清澄，对住明秀视线，笑一笑，晓得暂时不用担心明秀黑手了。她知道轻重，明蕙不知内里，讽笑她：“笙姐这淡水怎么咽得 下去？”“是我自己身体太坏……”宝音轻言细语，把茶盏放到一边，不与她对嘴。福珞又把话题岔到一边。嘉颜此时进来， 少不得众女孩子欢喜逢迎。嘉颜满脸的笑，说了老太太的话，请她们先过去，她还得另去请明波——关于女学，说来怪，明波 倒是很少缺课的，这次便不好拉下她。老太太见几个女孩子来，个个水柔月洁，又是一处屋里请过来的，更显姊妹情深，心下 宽慰，先总说了明柯要来上学的事：“是个荒唐主意，不过柯小子学问也实在叫人头疼，不如且试试，你们勤恳知分寸，功课 远远胜过他，好歹照应他。”女孩子们都笑道：“胡乱念两本女儿经，如何能胜过他！他来了，您老人家放心，我等总拘他在 桌子前，叫他好生攻书不提！他要不听话，咱们就再不同他说话儿了。不过他念的书，总跟咱们不同，还得跟先生提提，换两 本制艺的书课，咱们在旁边听着，也好多学些东西。”老太太欣然道：“柯小子跟你们在一起，是比跟外头胡闹的王八蛋子们 鬼混好些。你们都机敏懂事——”说到这儿，想起宝音来，不免心意起伏，凝了凝，笑道：“我且出个题儿考考你们。”便把 那条独舱小船，如何装银不沉、如何成了条
选修八unit3 inventors and inventions公开课(课堂PPT)
2.The author covered the whole thing and left
everything __o_v_e_r_n_ig_h_t_.
3.Early the next morning the snakes look very
__s_le_e_p_y_, but when she picked them up, they
Deciding on the invention
1.___________________________ 2.___________________________ 3.___________________________ 4.___________________________ 5.___________________________ 6.___________________________
Pre-reading
steps every inventor must go through
Applying for a patent Testing the solution
Finding a problem Thinking of a creative solution
Doing research
Examples in this story
The snake must be _ca_u__g_h_t __but not h__a_rm__e_d
Look for a_p_p_r_o_a_c_he_sof removal; research the __h_a_b_it_sof snakes Decide on __t_h_r_e_e_ possible approaches: choose__t_h_e_l_a_st__o_n_e.
人教版选修8_Unit 3 Inventors and inventions reading(共21张PPT)
3. What instruments were used for catching the snakes? A. a bowl, ice-cubes, male perfume B. a bowl, a bucket, female perfume C. a small net, ice-cubes, a bucket D. a small net, a bucket, powders
2. The biggest advantage of the writer's new idea is that: A. it makes the snakes move slowly B. it makes the snakes hardly bite us C. it is easier for us to kill the snakes without hurting ourselves D. it is easier for us to catch the snakes without killing them
(2) An invention is something that created by human being.
１
Stephenson’s “Rocket”
２
An amphibious car
DNA
３
Pre-reading Do you know the stages every inventor
Examples in this story
The snake must be removed harmed ________but not______ Look for ________ of removal; ways the ______ habits of snakes
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
green means going.
What is it?
Traffic lights
What is it?
Mobile phone
? It's made of plastics and metal.
? It looks like a small box with a screen and buttons on it.
Who is he?
Alfred Nobel
Difference between discovery and invention
A discovery is_fi_n_d_in_g_o_u_t_s_om__e_thing ___ex_i_st_in_g__b_u_t n_o_t_y_e_t _kn_o_w_n____
Deciding on the invention
1.___________________________ 2.___________________________ 3.___________________________ 4.___________________________ 5.___________________________ 6.___________________________
? It is powered by an engine and is flown by a pilot.
What is it?
Airplane
? This invention can help people in the street. ? It looks like a tree standing beside the street. ? It directs cars and trucks. ? It uses colored lights. Red means stopping,
Test the
Make _th_r_e_e_ attempts
4,5, solution
and finally the_t_h_ir_d_
6
several times one is successful.
Apply for a This means the
7,8 patent
solution is
_r_e_c_o_g_n_i_z_e_d_
Careful reading
Stage one: find a problem
Task 1
Scanning: match the paragraphs with each steps in the passage and find the examples:
paragraph 1 2
3
Stages Find a problem Do research
Think of a creative solution
Pre-reading
steps every inventor must go through
Applying for a patent Testing the solution
a creative solution
Doing research
What do you use to catch snakes?
Reading
The problem of the snakes
Skimming
What's the main idea of the text?
The text is mainly about the author's experience in helping her mother get rid of the _s_n_a_k_e_s_and applying for the __p_a_t_e_n_t__ for her invention.
Unit 3
Warming up
Guess what the invention is or who the inventor is.
? This invention looks like a bird.
? It's made of metal.
? It makes it possible for people to fly to different places in the world.
Examples in this story
The snake must be c_a_u__g_h_t __but not h__a_rm__e_d
Look for a_p_p_r_o_a_ch_e_s of removal; research the __h_a_b_it_sof snakes Decide on __t_h_r_e_e_ possible approaches: choose__t_h_e_l_a_st__o_n_e.
? With the invention you can contact someone while you are walking.
? The inventor is from America. ? He is one of the father of inventions. ? The inventor invented the bulb.
An invention is_c_r_ea_t_in_g_s_o_m_e_thing _____no_t_e_x_is_t_in_g_b_e_fo_r_e.__
connection between discovery and invention ？
Discoveries often lead to inventions. Inventions are often based on discoveries.
Who is he? Edison
? He was a world-famous inventor from Sweden. ? Here is one of his photos. ? He invented dynamite (炸药). ? A famous prize was named after him.
What is it?
Traffic lights
What is it?
Mobile phone
? It's made of plastics and metal.
? It looks like a small box with a screen and buttons on it.
Who is he?
Alfred Nobel
Difference between discovery and invention
A discovery is_fi_n_d_in_g_o_u_t_s_om__e_thing ___ex_i_st_in_g__b_u_t n_o_t_y_e_t _kn_o_w_n____
Deciding on the invention
1.___________________________ 2.___________________________ 3.___________________________ 4.___________________________ 5.___________________________ 6.___________________________
? It is powered by an engine and is flown by a pilot.
What is it?
Airplane
? This invention can help people in the street. ? It looks like a tree standing beside the street. ? It directs cars and trucks. ? It uses colored lights. Red means stopping,
Test the
Make _th_r_e_e_ attempts
4,5, solution
and finally the_t_h_ir_d_
6
several times one is successful.
Apply for a This means the
7,8 patent
solution is
_r_e_c_o_g_n_i_z_e_d_
Careful reading
Stage one: find a problem
Task 1
Scanning: match the paragraphs with each steps in the passage and find the examples:
paragraph 1 2
3
Stages Find a problem Do research
Think of a creative solution
Pre-reading
steps every inventor must go through
Applying for a patent Testing the solution
a creative solution
Doing research
What do you use to catch snakes?
Reading
The problem of the snakes
Skimming
What's the main idea of the text?
The text is mainly about the author's experience in helping her mother get rid of the _s_n_a_k_e_s_and applying for the __p_a_t_e_n_t__ for her invention.
Unit 3
Warming up
Guess what the invention is or who the inventor is.
? This invention looks like a bird.
? It's made of metal.
? It makes it possible for people to fly to different places in the world.
Examples in this story
The snake must be c_a_u__g_h_t __but not h__a_rm__e_d
Look for a_p_p_r_o_a_ch_e_s of removal; research the __h_a_b_it_sof snakes Decide on __t_h_r_e_e_ possible approaches: choose__t_h_e_l_a_st__o_n_e.
? With the invention you can contact someone while you are walking.
? The inventor is from America. ? He is one of the father of inventions. ? The inventor invented the bulb.
An invention is_c_r_ea_t_in_g_s_o_m_e_thing _____no_t_e_x_is_t_in_g_b_e_fo_r_e.__
connection between discovery and invention ？
Discoveries often lead to inventions. Inventions are often based on discoveries.
Who is he? Edison
? He was a world-famous inventor from Sweden. ? Here is one of his photos. ? He invented dynamite (炸药). ? A famous prize was named after him.