选修八unit3inventorsandinventions公开课
Unit 3 Inventors and inventions Reading课件-优质公开课-人教选修8精品
Part 3 (para.3) Deciding on the solution
Part 4 (para.4-6) the attempts to catch the snakes
Part 5 (para.7-8) the requirements of getting a patent
Read the text carefully and fill in the blanks.
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
solution ◆ putting the frozen bowl over the
snakes’ habitat in the evening
and carrying a small _n_e_t_ to
collect them the next morning
The third attempt was a success.
Give your examples of each category and fill in the blanks. Work out the connections between them.
Discoveries
Inventions
1. Electricity 1. Systems of delivering
trapping the snakes and her application for a patent D. to tell the readers how to get a new idea and make it a patent
高中英语选修8 Unit3 inventors and inventions 课件
Will it be convenient for you to come in the morning?
常用结构
你上午来方便吗？
be convenient to/for sb. It is convenient to do sth. at your convenience for the convenience of sb.
participle
Grammar
1. 学生理解过去分词做定语，表语和宾补的用法 2.能够灵活运用过去分词。
பைடு நூலகம்
本节课主要是复习过去分词做定语，表语和宾补的三种 用法。过去分词作定语时，常指已完成的动作且与所修饰词 之间为被动关系。 一般来说,如果是单个的过去分词，则放 在所修饰词前，若是一个过去分词短语，则放在所修饰词后。 过去分词作表语时，往往表示一种状态。过去分词作宾语补 足语时，表示被动或完成，作宾补的过去分词所表示 的动作 与宾语之间存在逻辑上的动宾关系。
对某人方便 做某事方便 在你方便的时候 为了某人方便
完成句子 ①你什么时候方便呢？ When is it ___c_o_n_v_e_n_i_en__t __fo_r_/_t_o_ you? ②我们的房子离商店很近。 Our house is very __c_o_n_v_e_n_i_e_n_t __ __f_o_r__ the shops. 单项填空 ③Our new house is very ___C___ for me as I can get to the office in five minutes. A. adaptable B. comfortable C. convenient D. available
②Speech distinguishes human beings __fr_o_m__ the animals. ③The Chinese nation is distinguished ____fo_r___ its diligence and
选修八 Unit3 Inventors and inventionsPPT课件
11
Reading
THE PROBLEM OF THE SNAKES
12
13
1. Go though the passage quickly and match the main idea with each part.
_R_e_m_o_v_e_d_the bucket and the bowl
Placed the bowl over the snakes’ __h_a_b_i_ta_t__ ininththeemeovernniinngg
Covered the bowl with a large __b_u_c_ke_t_
and her mother wants her to catch them. D. Introduces her idea of trapping the
snakes and her application for a patent.
15
16
Part 1 (Para.1) :Find the problem.
Part 1 (Para.1)
Part 2
(Paras. 2-3) Part 3 (Paras. 4-6) Part 4 (Paras. 7-8)
Do some research. Find the problem. Apply for a patent.
Three attempts to catch the snakes.
20
Part 3 (Paras.4-6): Three attempts to catch the snakes
Repeated the s_e_c_o__n_d procedure
选修8-Unit-3-Inventors-and-inventions说课稿文档
选修8 Unit 3 Inventors and inventions各位评为老师，你们好。
你们辛苦了。
很高兴能够在这儿与大家分享我的一节课堂设计，我要分享的题目是The problem of the snakes. 选自普通高中教材Module8 Unit3一、教材分析1.教学内容分析本单元的中心话题是“发明家和发明”。
具体涉及“发明与发现的区别”、“发明产生的过程”和“申请发明的条件”。
语言技能和语言知识都是围绕“发明”这一中心话题设计的。
READING部分的课文是一篇记叙文。
故事讲的是一个女孩通过多次尝试，成功地把在她母亲家院子里的安家的一窝蛇捉住并放归大自然；她也将她的捕蛇设计申请了发明专利。
文章也提到了申请专利的标准。
2.学生分析：（1）高二学生具有一定的分析和解决问题的能力，已掌握相关的认知策略，如分析、推理、分类、归纳、总结、记忆等。
（2）学生在学习本课之前已完成了对本单元重点词汇、短语的认读，但尚未掌握其具体用法、搭配习惯与语境中的运用。
3．教学目标分析。
1）知识与技能目标：（1）通过对阅读材料的学习，进行全面整体理解，引发思考，达到强化学生语言意识、积累语言经验的目的。
（2）培养学生的阅读理解能力和应用语言的能力。
2）过程与方法：（1）通过问题设计，学生理解课文，作者是如何发现问题，解决问题，从而申请专利的全部过程。
3）情感态度与价值观（1）通过了解一项发明的产生过程及申请专利的过程，鼓励学生由于发现，勇于探索，勇于创造的科学精神。
也让他们知道保护知识产权的重要性。
4. 教学重点，难点分析。
4.教学重点：1) Help the students summarize the main idea of this text.2) Talk about stages every inventor must go through3) Talk about something about inventors and inventions.教学难点：1. Help Students talk about the procedures of applying for the patent.2. Help Ss express their ideas about the problems given to them.二、教学策略；1.贯彻任务型教学法，通过完成不同形式的练习，教师进行适时的点拨，归纳总结阅读材料的信息。
最新人教版高中英语选修8 Unit 3《Inventors and inventions》视听说选修课课件ppt.ppt
— Not every sardine is meant to _sw__im__, son. — I don't _u_n_d__er_s_t_a_n_d_ fishing metaphors. — What did I say? — Don't _w_o_r_r_y_. Honey, I think your shoes
Audio & Visual
Listening for details
注: 另附word文档。 点击此处链接
— ... to be me. — G__o_a_h_e_a_d__, Flint. — What is the _n_u_m__b_e_r_o_n_e_ problem facing
our community today? Untied shoelaces. Which is _w_h_y_ I've _in_v_e_n_t_e_d_ a laceless
Replicator (or the FLDSMDFR), is a microwave machine that converts water molecules (分子) into food. When the two witness giant purple clouds raining cheeseburgers over Swallow Falls, Flint becomes famous, with new foods raining down every day. The Mayor convinces Flint to create food every day that will turn Swallow Falls into a new tourist attraction called “Chewandswallow”.
人教版高中英语选修八Unit3《Inventorsandinventions》课件-Warmup,pre-readingandreading新
Step3:Asabovebutaddedanettocatcht hesnakes.
4.Whydidcoolingmakethesnakeslessactive?
高中英语课件
（金戈铁骑 整理制作）
Unit3Inventorsandi nventions
Warmingup-I(4m)
Warmingup:
Ingroups,discusstheinventionsyouknowa ndthenmakealist.
Doyouknowwhattheseinventionsarea ndwhendidtheyhappen?
Reading–II(5m)
Dividethetextintofourpartsandworkoutthemainidea foreachparagraph.
PartI (Para.1) Thediscoveryoftheproblemoft hesnakes.
PartII (Paras2-3) Theresearchontheapproachesto solvetheproblem.
Telephone1876
television1923
colourtele vision1940
photocopier1937 airconditioner1902
electronicdigitalc omputer1942
Atomicbomb1945
Creditcards1950
Penicillin1928
Whatisadiscovery?
选修8 Unit3Inventors andinventions公开课(教案)
Book8 Unit3 Inventors and inventions教学设计Period 2 Reading The problem of the snakesDate: May. 23rd, 2018Teaching aims:1．Knowledge goal:Help the Ss learn about the procedure of doing scientific research .2.Ability goals:(1) Improve the Ss’ abi lity of skimming and scanning the passage.(2) Improve the Ss’ speaking skill.3. Emotion goals:(1)Increase the Ss’ understanding of inventors and inventions.Teaching important points:1.Grasp the main idea of the passage .2.To develop the students` reading abilities by skimming and scanning thepassage.Teaching difficult points:1.To develop the students` reading abilities.2.Clear the structure of the passage.Teaching methods:Task-based teaching methods, discussion, cooperative learningTeaching Aids:a projector and some slides.Teaching procedures:Step 1 Warming upTalk about some inventions.Step 2Pre-reading1.Work out the correct order of different stages in producing an invention.2.Listen and get the main idea of the passage.Step 3 Reading and comprehending1..Fast-reading: Skimming and find out which paragraph or paragraphs deal with3.Detailed-reading:Scanning the passage for detailed information and do themultiple choices .1.What's the problem that the writer came across?2.Why did the writer not use powders to solve the problem?3.Why did cooling the snakes make them less active?4.In which order did the writer carry out the process of coolingthe snakes in her third attempt5.According to the passage, which of the following inventions canget a patent.3.C omprehending(1).Analyse some complicated sentences.(2)Complete the passage according to the content of the text.Step 4 DiscussionDiscuss :what can you learn from the passage ?Step 5 Homework。
Unit 3 Inventors and inventions Using Language课件 1-优质公开课-人教选修8精品
Q2：电话对人类有用吗？ 为什么？
Q2：_I_s_t_e_le_p_h_o_n_e__u_s_e_fu_l_t_o__h_u_m__a_n_s_o_c_ie_t_y_?_W__h__y_?____ __A_2_：__Y__es_._T_h__e_t_e_le_p_h_o_n_e__b_e_c_o_m_e_s_p__a_rt__o_f _o_u_r_l_if_e_.__
Q1：谁发明了电话？ __Q_1_：__W__h_o__in__v_en__te_d__th_e__t_el_e_p_h_o_n_e_?___________ ______A__1_：__A_l_e_x_a_n_d_________
口语 训练
口语 训练
Q6：从Alexander Graham Bell身上我们可以 学到什么？
__Q__6_：__W__h_a_t _c_a_n_y_o_u__l_ea_r_n__f_ro_m__A__le_x_a_n_d__er____ _G__r_a_h_a_m__B_e_l_l?____________________
要点 讲与练
他认为人应该保持一颗好奇心，他最著名的一 句话是： “偶尔离开平路，去寻求困境。当你这么 做的时候，你一定会发现你从未见过的东西。跟踪 下去，不断探索，不知不觉中，你就会发现某种值 得思考的东西占据着你的头脑。所有真正伟大的发 现都是思考的结果。”
dive into 跳水(头朝下)；迅速把手伸入；全心 投入，潜心研究
A．Bell successfully invented Morse.
B．Bell invented the telephone by chance.
C．Bell invented the first telegraph.
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• 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.
Who is he?
Alfred Nobel
Difference between discovery and invention
A discovery is_fi_n_di_n_g_o_u_t _so_m_e_t_hing ___ex_is_t_in_g__b_ut_n_o_t_y_et_k_n_o_w_n____
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
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
Deciding on the invention
1.___________________________ 2.___________________________ 3.___________________________ 4.___________________________ 5.___________________________ 6.___________________________
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.
An invention is_c_re_a_ti_n_g_s_o_m_e_thing _____no_t_e_x_is_ti_n_g_b_e_fo_re_.__
connection between discovery and invention？
Discoveries often lead to inventions. Inventions are often based on discoveries.
_r_e_c_o_g_n_i_z_e_d_
Careful reading
Stage one: find a problem
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.
• 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.
• 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,
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.
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
Unit 3
Warming up
Guess what the invention is or who the inventor is.
• This invention looks limetal.
• It makes it possible for people to fly to different places in the world.