【BOOK8】Unit3 Inventors and inventions-2019届高三英语一轮复习基础知识(人教版选修8)
Book8 Unit3 Inventors and Inventions Reading阅读精品课件
2
1) To put the frozen bowl over the snakes’ habitat and ice-cubes on top of the bowl to keep it cool.
in the morning.
2
2) To put the frozen bowl over the snakes’ habitat and ice-cube on top of the bowl to keep it cool again.
Skimmin g
Paragraph Stages in the inventing process
1
Find a problem
2
Do research
3
Think of a creative solution
4 5 6 Test the solution several times
7 8 Apply for a patent and requirement
bombs.
If you invent something like what we mentioned
above, you can apply for a patent.
•2021/3/17
How can we make an invention? Can you put them in right order?
Guessing Game
cellphone
• It is a tool of communication; • It is convenient to take along with you; • You can hear a person’s voice when
book 8 unit 3 inventors and inventions
Lead in
Invention or
Discovery ?
Lead in
Thomas Edison tried over 2,000 experiments before he discovered the right material and finally invented light bulb.
5 evening repeat the first attempt; sleepy;
Warming up
Quiz
1. The four great inventions in ancient China are paper, printing, gunpowder and ___.
abacus
balance
compass
Warming up
Quiz
2. It's a system of transmitting the human voice to a distance by wire or radio.
C. to introduce the writer's new idea of catching the snakes and
her application for a patent
D. to tell the readers how to get a new idea and make it a patent
The requirements of getting a patent.
The research on the approaches to solve the problem.
Detailed reading
Para 1 The problem I called up my mother and she told me to get rid of
人教版高中英语选修8：《Unit 3 Inventors and inventions》
without killing them
3. What instruments were used for
catching the snakes?
Bபைடு நூலகம்
A. A bowl, ice-cubes, male perfume.
Free talk
Can you invent a method to prevent you from falling asleep in class?
Early to go to sleep ,and take exercise every day. Open the window to let the fresh air come in. To eat some fresh vegetables and fruits and avoid oil food.
2. The biggest advantage of the writer's new idea is that __D__.
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
My last attempt proved to be successful. I carried in my hand a small net used for 9._c_a_th_in_g___fish. All went well according to plan. The snakes were caught and the next day they were all 10.__re_le_a_se_d_ back into the wild. 11.P_r_es_se_d_ by my friends and relations, I decided to get my invention 12._re_co_g_n_iz_ed__by the patent office. I have filled in the form and 13.__f_il_ed____ my pate nt application 14.___w_it_h___the Patent Office. I am expecting success enthusiastically now!
高中英语 Book 8 Unit 3 Inventors and inventions
50．What could be the best title of the passage? A．3D Food Printing: Delicious New Technology B．A New Way to Improve 3D Food Printing C．The Challenges for 3D Food Production D．3D Food Printing: From Farm to Table 解析：标题归纳题。本文介绍了 3D 食物打印机的相关信 息，谈到其发展现状，它使用的原料有利于食物的可持续 发展，人们可以根据自己的营养需求来私人定制食物，但 是其发展也受到某些限制。故应选 A 项“3D 食物打印： 美味的新技术”。 答案：A
Nutrition [4]Future 3Байду номын сангаас food printers could make processed food
healthier．Hod Lipson, a professor at Columbia University,
said, “Food printing could allow consumers to print food with customized nutritional content, like vitamins．So instead of eating a piece of yesterday’s bread from the supermarket, you’d eat something baked just for you on demand．”
解析：推理判断题。根据第四段中的“Food printing could allow consumers to print food with customized nutritional content, like vitamins．”可知，3D 打印机打印食物可以满 足个人的营养需求，故答案为 B。
人教版高中英语选修八 Unit3 Inventors and inventions-语法篇(教师版)
第6讲Inventors and inventions 语法篇____________________________________________________________________________________________________________________________________________________________________1.掌握动词过去分词的用法和功能；2.可以纯熟运用非谓语中的动词的过去分词。
一. 概述：分词分为如今分词和过去分词。
在句中作定语、状语、表语和宾语补足语。
(一). 分词的作用：1、作定语（1）单个分词作定语，分词前置。
如：The sleeping boy is my son.The excited people rushed into the building.A lost opportunity never returns.He is a retired worker.（2）分词短语作定语，分词后置；分词修饰不定代词something等要后置；个别分词如give，left等作定语也后置。
如：The girl standing under the tree is my niece.The building built last year is our library.This is the question given.There is nothing interesting.（3）过去分词作定语与其修饰的词是被动关系，相当于一个被动语态的定语从句。
如：Most of the people invited to the party were famous scientists2、作表语如今分词作表语多表示主语具有的特征，过去分词作表语多指主语所处的状态。
如：The film is touching.The glass is broken.She looked tired with cooking.He remained standing beside the table.3、作宾语补足语分词和不定式一样，在一些感官动词或使役动词后作宾语补足语。
Book 8 Unit 3 Inventors and Inventions
Check your anwers
Task I. (1). created already existed (2). 612435 Task II. ABDCD Task III. 1. call sb. up 2. now and then 3. get rid of 4. decide on 5. be made of stainless steel 6. adjust the plan 7. with great caution 8. bend down 9. pich sth. up 10. in the expectation that 11. All went according to plan. 12. release the snakes back into the wild 13. seize the opportunity to do 14. in addition 15. be different from(differ from) 16. fill in the form 17. file an application
inventions or discoveries?
Reading The problem of the snakes
课内探究案
Task I. Answer the following questions:
1.What is the main idea of the passage? I managed to invent a new way of getting rid of snakes without harming them and I wanted to get a patent for my invention 2.Why did the writer feel proud when she was expected to catch snakes? Because she felt that she could distinguish herself by inventing new ways of catching snakes without harming them. ___________________________________________ ____________________________
优课高中英语book8 Unit 3 Inventors and invent 课件
1.Go over the whole passage. 2.Find out the sentences that use the Past Participle as the Attribute, Predicative and Object Complement.
(a_d__j_u_s_t my plan.My last attempt
proved to be successful. The snakes were caught and the
next day they were all 9_re__le_a__s_e_d__(release) back into the wild. 10_E_n_c__o_u_r_a_g_e__d__(encourage) by my successful idea, I
(2) An invention is something that is _c_r_e_at_e_d__by human beings.
There are some stages that every inventor must go through before they can have their invention approved. Look at the list and put them in a suitable order.
Careful reading Para3-6
1.How did the writer catch the snakes?
A. use something the snakes were interested to attract them into a trap.
B. take their habitat to another place.
英文稿的说课Book 8 Unit 3 Inventors and Inventions
Book 8 Unit 3 Inventors and InventionsPeriod 1. ReadingI. Analysis of the teaching material（教材分析）1). Status and function(地位和作用)This lesson is the beginning of this unit. So if the students can learn it well, it will be helpful for students to learn the rest of this unit. The topic is about inventors and inventions, so it is easy to arouse learning interests of students and it will be also helpful to improve their spoken English. So this lesson plays a very important part in this unit.2). Contents (教材内容)This unit mainly talks about “Inventors and inventions”. It includes “The deference between invention and discovery”, “the procedure of an invention” and “the requirements of applying for a patent”. The reading part tells about how a girl succeeded in getting rid of the snakes in her mother’s yard without hurting them.3）Teaching aims (教学目标)(1). Knowledge objects: (知识目标)a) To grasp the important words and expressions.b）To hear, read, and use the main sentence patterns(2). Ability objects: (能力目标)a) To use the patterns to express their thoughts in the proper situation.b) To Improve the student’s reading ability, especially their skimming and scanning ability.(3). Emotion objects: (情感目标)a) By completing the task, the Ss increase their interest and set up self-confidence in science.b) To t each the Ss what is “science”, put the moral education in the language study.4）Teaching important and difficult points (教学重点和难点)Teaching important points：(1). Understand the passage by skimming and scanning.(2). Grasp the past participle as the Attributive, Predictive and Object Complement.Teaching difficult points：(1). Use their own words to retell the text.(2) Use the past participle freely to make sentences.教学反思巨野县实验中学：闫翠红2012.08.10在整个教学过程中应用了电子白板的录制、影音播放、插入、资源库、拖动克隆、拉幕、倒计时、聚光灯、书写、漫游、回放、界面转换等一系列强大的交互功能，这些功能使课堂教学密度加大，实现了师生互动，生生互动，资源互动，使教学具有高效性。
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【运用】翻译下列句子。 1) 语言是人类区别于动物的特征。
Speech distinguishes human beings from the animals. 2) 他因为发明了计算机而出名。 He distinguished himself for inventing the computer.
(一) 单词
1. distinguish vi. & vt. 辨别; 显示……的差别; 使……有所不同; 使著名
课文原句: Here was a chance for me to distinguish myself by inventing merciful that would catch snakes but not harm them. 这回我有机会来表现一下自己了。我要发明某 种仁慈的东西，既可以把蛇抓住，又不会伤害 它。
25. __h_e_li_c_o_p_t_er___ n. 直升机 26. __t_r_ia_n_g_l_e___ n. 三角形; 三角形物体 27. __a_s_s_o_c_ia_t_e_ vt. 联想; 联系 n. 同伴; 伙伴 28. __r_e_f_r_ig_e_r_a_t_o_r___ n. 冰箱 29. ___c_o_u_r_t__ n. 法庭; 法院; 朝廷 30. __e_x_t_e_n_si_o_n___ n. 电话分机; 扩大; 延伸
形容 词
merciful, stainless, cubic, abrupt, convenient, passive, merry, valid, ripe, freezing,
innocent, dynamic, stable, practical
副词 abruptly, merrily
词 call up, now and then, set about,
【归纳】
distinguish between... and... 区分/辨别……和……
distinguish... from... 使……有别于……的特征
distinguish oneself 显扬自己; 使自己扬名
distinguish oneself (as...) (作为……)表现突出 【拓展】 distinguished adj. 卓越的; 著名的; 杰出的 be distinguished for... 因……而出名
8. __c_ri_t_e_ri_o_n__ n. (评判的)标准; 尺度 9. __f_il_e__ n. 文件; 档案; 文件夹
vt. 提交; 将……归档 10. __r_i_p_e_ adj. 熟的; 成熟的 11. __s_tr_i_n_g___ n. 线; 绳子; 一串 12. __g_lu_e__ n. 胶; 胶水 vt. 粘贴; 粘合 13. __g_r_ee_n_g_r_o_c_e_r__ n. 蔬菜水果商
例句：Being very stable, it has proved
invaluable in the design of bridges.
ห้องสมุดไป่ตู้
语 法
复习过去分词作定语、表语、宾语补足语
(一) 基本单词 1. __p__at_e_n_t__ n. 专利证书; 专利权 2. _c_o_u_r_t_y_a_r_d_ n. 院子; 庭院; 天井 3. __w__a_ln_u__t __ n. 胡桃; 胡桃木 4. __d_is_t_in_g_u__is_h__ vi. & vt. 显示……的差别; 使……有所不同; 辨别 5. __p_o_w__d_e_r__ n. 粉末; 火药 6. __p_e_r_f_u_m_e__ n. 香水; 香味 7. __c_o_n_v_e_n_ie_n_t_ adj. 便利的; 方便的; 就近的
39. __s_t_a_in_l_e_ss__ adj. 不锈的; 没有污点的 → ___s_ta_i_n__ n. 污点; 污迹 → __s_ta_i_n_e_d_ adj. 满是污痕的
40. __a_b_r_u_p_t_ adj. 突然的; 意外的 →_a_b_r_u_p_t_l_y_ adv. 突然地; 意外地
2. seize v. 课文原句: …, I decided to seize the opportunity to get recognition for my successful idea by sending my invention to the patent office. ……, 我决定抓住这次机会把我的发明 送到专利局去, 请他们对我这次成功的 思路给予认可。
vt. 以小圆点标出; 分散 21. __t_a_p__ vt. & vi. 轻打; 轻拍; 轻敲
n. 轻轻地敲击(声); 水龙头 22. __w_i_r_e_ n. 金属丝; 电线 23. __s_t_ra_w___ n. 稻草; 麦秆; 饮料吸管
24. __c_u_r_re_n_t__ n. (水或气) 流; 电流 adj. 现在的; 当前的
47. _p_r_a_c_t_ic_a_l__ adj. 实践的; 实际的 →__t_h_e_o_re_t_ic_a_l___ adj. 理论上的
48. _co_m__p_e_t_e_n_c_e n. 能力; 胜任→ __c_o_m_p_e_t_e_n_t_ adj. 能胜任的
(三) 短 语
1. ___d_e_c_i_d_e_o_n_____ 决定; 选定 2. ___c_a_ll_s_b_._u_p_____ 给某人打电话 3. __n_o_w__a_n__d_t_h_e_n__ 偶尔; 有时 4. _s_e_t_a_b_o_u_t_d_o_i_n_g_/_se_t_o_u_t__to__d_o___
汇 beaten track, dive into, set out (to do),
表 hang on, out of order, get through,
短
ring back, ring off
语 课 get rid of, decide on, be made of, as 文 before, bend down, pick up, bank 中 balance, at a time, a flash of inspiration
动态的; 发展变化的 36. _s_t_a_b_l_e_ adj. 稳固的; 稳定的; 安定的
(二) 派生单词
37. _m__e_rc_i_f_u_l adj. 仁慈的→ _m__e_rc_i_le_s_s_ adj. 残忍的
38. _p__ro_d_u__ct__ n. 产品 →___p_r_o_d_u_c_ti_o_n_ n. 生产
44. _id_e_n_t_i_fi_c_a_ti_o_n_ n. 鉴定; 辨认; 身份证明 →__i_d_e_n_t_if_y__ vt. 确认; 确定
45. _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. 清白
46. ___b_e_a_r___ vt. 忍受; 负担→ ___b_o_r_e___ (过去式) ___b_o_r_n_e__(过去分词)
开始着手干…… 5. _a_t_t_h_e__sa_m__e_t_i_m_e__ 与此同时 6. _i_n_t_h_e_e_x_p_e_c_t_a_ti_o_n__ 在预料中 7. _d_i_v_e_i_n_t_o_ 迅速把手伸入; 一心投入
8. _b_e__a_s_so_c_i_a_te_d__w_i_t_h_ 和……有联系 9. ___h_a_n_g_o_n____ 不挂断; 稍等 10. __o_u_t_o_f_o_r_d_e_r___ 次序颠倒; 发生故障 11. __g_e_t_t_h_ro_u__g_h_ 设法联系上; (设法)做完;
patent, courtyard, walnut, product, powder,
perfume, cube, caution, expectation,
criterion, file, string, glue, greengrocer,
名词 identification, directory, rainfall, lantern,
(pl) 蔬菜水果店 14. __d_ir_e_c_t_o_r_y_ n. 电话薄; 商行名录 15. __d_ia_l__ vt. 拨(电话)
16. _r_a_i_n_f_a_ll_ n. 降雨 17. __l_a_n_te_r_n___ n. 灯笼; 提灯 18. __j_a_m__ n. 堵塞; 阻塞; 果酱 19. __f_o_r_e_h_e_a_d__ n. 额头 20. __d__o_t __ n. 点; 小圆点
【归纳】 ①(突然)抓住。如： The dog greedily seized the bone. ② 抓住机会。如：
Bob seized the opportunity to speak to his teacher alone. ③ 理解意思。如：
Mary was quick to seize the meaning of my words. ④ 夺取, 攻占。如： The soldiers seized the city after a hard fight.
⑤ 没收。如： The drugs found in the house were seized by the police.
3. convenient adj. 方便的; 附近的 课文原句: They abruptly disappeared into a convenient hole in the wall. 他们行动还是太快了，突然一下就消失在 附近的墙洞里了。
1. 当only修饰副词、介词短语或状语从句,