高中英语外研版 (2019)必修 第三册Unit 3 The world of science教案

这是一份高中英语外研版 (2019)必修 第三册Unit 3 The world of science教案，共5页。教案主要包含了活学活用等内容，欢迎下载使用。
Starting ut&Understanding ideas教学设计
教学目标:
By the end f this perid, students will be able t:
1.Watch a vide and extract the key infrmatin frm it;
2.Knw and master the main features f an interview;
3.Understand this passage t btain relevant details;
4.Imprve critical thinking skills and try t give sme useful suggestins.
教学重难点：
Summarise the inventins and usage f acquiring language knwledge;
Understand the future trends in glbal technlgy develpment, frm an internatinal perspective, and deepen yur understanding f the unit theme.
教学方式：
W-P教学法，Task-based Teaching Methd.
教学设计：
Step Ⅰ Lead-in
Activity 1 Watch a vide
Watch the vide and answer the questins.
1.Which f the inventins in the vide interests yu mst?Why?
2.Which f the inventins in the vide d yu think will becme a reality?
3.Of all the inventins in the wrld,which d yu think is the mst useful? Why?
Suggested answers:
Students’ wn answers.
Activity 2 Lk at the pictures
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 the main idea
Chse the sentences that describe Dr Fairhurst’s pinins.
Suggested answers:2,4
Activity 2 Language pints and translatin
1.In additin,imprtant advances have been made in medicine and envirnmental science thanks t increasing cmputer pwer.
【翻译】 此外,得益于不断强化的计算机能力,医药与环境科学也取得了重要进展。
【解析】 in additin 除此之外,另外 (常用逗号与句子的其他部分隔开),相当于副词。
【活学活用】
此外,你最好多进行户外运动来增强体质。
2.S what is it that inspires us t invent things?
【翻译】 那是什么激励着我们进行发明创造呢?
【解析】 本句是强调句型的特殊疑问句形式。
(1)强调句基本结构:
It is/was +被强调部分+ that +其他部分。如果被强调的部分指人,可用wh代替that。
(2)强调句型的一般疑问句:Is/Was it +被强调部分+that/wh +其他部分?
强调句型的特殊疑问句:疑问词+is/was+ it+ that /wh+其他部分?
【活学活用】
(1)这位年轻人是靠他的诚实和勤奋才得到这个职位的吗?
(2)是什么鼓励他坚持自己的梦想呢?
3.But what remains imprtant is that we have an incredible desire t think and create,and that’s the real spirit f inventin.
【翻译】 不过有一点依然重要,就是我们对思考与创造有着一种极度的渴望,而这正是真正的发明精神。
【解析】 remain:linking verb (系动词),“保持,仍然是”;vi.停留;留存;遗留;尚待
【活学活用】
(1)他的许多歌曲仍然很流行。
(2)尽管吵架了,但他们仍然是最好的朋友。
Suggested answers:
1.In additin,yu’d better d mre utdr exercise t strengthen yur bdy.
2.(1)Was it the yung man’s hnesty and hard wrk that helped him gain this psitin?
(2)What was it that encuraged him t stick t his dream?
3.(1)Many f his sngs remain ppular.
(2)In spite f/Despite their quarrel,they remained the best f friends.
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.If yu were the interviewer,what ther questins wuld yu ask Dr Richard Fairhurst?
2.In yur pinin,what else inspires peple t invent things?
Suggested answers:
Students’ wn answers.
Step Ⅳ Hmewrk
课文语法填空,在空白处填入1个适当的单词或括号内单词的正确形式。
1.She has a strng desire knwledge and desires (g) t cllege very much.
2.The Terractta Warrirs,which shws the armies f the first Emperr f China,remained (hide) until 1974.
3.The lady said she wuld buy a gift fr her daughter with the (remain) 20 dllars.
4.This evening,I will be talking t Dr Richard Fairhurst, new bk has just been published.
5. (就……而言) the envirnment,it is nw pssible (create) an intelligent walking huse.
6.Nthing like this (invent) yet.
7.Mst inventins start recgnizing a prblem that needs a (slve).
8. he referred t in his article was unknwn t the general readers.
9.In additin t (prvide) warmth,what was fire used fr?
10.Tp players must have excellent ball cntrl,but it is nt just they d with their feet cunts.
Suggested answers:
1.fr;t g 2.hidden 3.remaining 4.whse 5.In terms f;t create 6.has been invented 7.with;slutin 8.What 9.prviding 10.what;that
评价量规
教学反思：
本节阅读课重点在于引导学生掌握并辨析课文中的重难点词汇与表达，并能够灵活运用、造句。同时，通过播放视频的方式引出单元主题，并进一步对课文进行阅读和分析。语篇类型为访谈。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。通过学习课文，学生能够了解科技的飞速发展以及科技在我们生活中的重要性。学习目标
目标达成评价等级
A
B
C
D
Watch a vide and extract the key infrmatin frm it;
Master the main elements f an interview;
Cmprehend this passage t btain relevant details;
Enhance critical thinking skills and cnsider prviding additinal suggestins.