高中Unit 3 The world of science教学设计

这是一份高中Unit 3 The world of science教学设计，共5页。

Starting ut &Understanding ideas教学设计
教学目标：
By the end f this perid, students will be able t:
1.Read abut the inventins frm famus nvels and think abut them;
2.Master the main features f an interview;
3.Design an interview in grups and act ut the cnversatin in frnt f the class;
4.Imprve critical thinking skills,and try t have a better understanding f the text.
教学重难点：
Summarize the inventins and usage f acquiring language knwledge t cmplete the mind-map;
Understand the future trends in glbal technlgy develpment, frm an internatinal respective, and deepen yur understanding f the unit theme.
教学方法：
W-P教学法， Task-based Teaching Methd
教学设计：
Step Ⅰ Lead-in
Activity 1 Read and answer
Read abut the inventins frm famus nvels and chse thse that have becme a reality.
·Harry threw the clak arund his lked dwn at his feet,but they were gne.
Harry Ptter and the
Philspher’s Stne
·Presently I am ging t press the lever,and ff the machine will g.It will vanish,pass int future time,and disappear.
The Time Machine
·A faint blue light sht acrss it,darkening t purple,and presently she culd see the image f her sn,wh lived n the ther side f the earth,and he culd see her.
The Machine Stps
·Instead f being printed,the Earth Chrnicle is every mrning spken t subscribers,wh,in interesting cnversatins with reprters,statesmen,and scientists,learn the news f the day.
In the Year 2889
Suggested answers:
The third and furth inventins have becme a reality.Peple nwadays can have vide chats with each ther via mbile phnes and cmputers cnnected t the Internet.And many newspapers have ffered their readers free digital editins.Furthermre,live chat rms make it pssible fr peple t cmmunicate with reprters,statesmen and scientists.
Activity 2 Observe and identify
Lk at the pictures and talk abut hw the way we live has changed ver time.Discuss the reasns behind these changes.
Suggested answers:
Students’ wn answers.
Step Ⅱ While -reading
Activity 1 Read fr detailed infrmatin
Read the interview and find ut what inventins are mentined.
paper printing
cmpass gunpwder
Activity 2 Cmplete the mind-map
Cmplete the mind-map with infrmatin frm the passage.
Suggested answers:
Activity 1
Gunpwder,paper-making,printing,the cmpass,the steam engine,the telephne,the radi,virtual reality,wearable tech,the flexible battery,the 3D printer,the intelligent walking huse,the wheel,the car,new energy vehicles,and the time machine.
Activity 2
1.gunpwder,paper-making,printing and the cmpass
2.the steam engine,the telephne and the radi
3.the flexible battery
4.hearts and bne parts
5.an intelligent walking huse
6.slar technlgy
7.a prblem that needs a slutin
8.an incredible desire t think and create
Step Ⅲ Pst-reading
G thrugh the questins and think abut them individually;then discuss the questins in grups and share yur answers with the class.
Questins:
1.In yur pinin,why d peple invent things?
2.Why did Dr.Richard say that we still have a lng way t g and that we shuld never say never?
Suggested answers:
Students’ wn answers.
Step Ⅳ Hmewrk
Please design an interview and act it ut in frnt f the class.
Suggested answers:
Students’ wn answers.
教学反思
本节阅读课重点在于引导学生提升阅读技巧，并进行更深层次的思考。同时，本节课通过图片分析的方式引出单元主题，并对课文进行深度阅读与分析。课文以问答的形式介绍了古今中外人类的伟大发明、这些发明给生活带来的巨大变化以及发明的原动力。学生通过对课文的学习能够深入了解科技的发展进程以及科技在我们生活中的重要性。