高中英语人教版 (2019)必修 第二册Unit 1 Cultural Heritage课前预习课件ppt

这是一份高中英语人教版 (2019)必修 第二册Unit 1 Cultural Heritage课前预习课件ppt，共19页。PPT课件主要包含了Free Talk，story等内容，欢迎下载使用。

视频：Stephen Hawking
What makes a great scientist?
T summarize the main idea f the text and analyse the gd qualities great scientists share and figure ut the structure and the language features f the text by reading.T use the language and structure f the text and write an essay abut the scientific spirit.
目标一：T summarize the main idea f the text and analyse the gd qualities great scientists share and figure ut the structure and the language features f the text by reading.
Activity 1: Lk at the pictures, the titles and guess what the cntent f the text is.
The text is mainly abut ______________________________________________________________.
the brief intrductin fQian Xuesen and Stephen Hawking
Activity 2: Read fur sentences belw first, and then read the passages abut Qian Xuesen and Stephen Hawking quickly. Then decide if the statements are T r F.
1 Qian changed his majr because f a shift in persnal interest. _____ 2 Qian's strng interest in art has a psitive impact n a scientist's develpment. _____3 When Hawking was yung, almst everyne believed that the universe began with a big bang. _____ 4 Because Hawking was determined, he was able t succeed even thugh he was ill. _____
Activity 3: Read the questins belw first and then read the passages again and answer the questins.
1. Why was Qian called "the father f China's aerspace"? 2. Hw was Hawking's wn thery prven crrect?
Because much f the technlgy behind the Shenzhu rckets was based n his research.
Astrnmers used their telescpes t prve his wrk n the big bang thery.
What imprtant persnality and qualities Qian Xuesen had helped him earn the name f it?
What persnality and qualities in Stephen Hawking helped him with his wrk and made him ne f the greatest thinkers f the 20th and 21st centuries?
Qian Xuesen
Stephen Hawking
patritic knwledgeable determined...
giftedbravedetermined...
Activity 4: Study the language and structure.
1. What is the functin f each paragraph in the passages?2. Underline the linking wrds and phrases in the passages, and describe their functin.3. Find wrds that describe the persnalities f the scientists. Hw d the stries abut scientists help illustrate these persnalities?
1. What is the functin f each paragraph in the passages?
Each paragraph f the article is rganized arund the tpic f the article.Qian Xuesen——Para 1: IntrductinParas 2-5: His persnal histry and accmplishmentsPara 6: His persnalityPara 7: His death and peple's appreciatin f himStephen Hawking:——Para 1: IntrductinPara 2: His claim t famePara 3: Characteristics that made him great
2. Underline the linking wrds and phrases in the passages, and describe their functin.
Sme f the mst imprtant linking wrds and phrases are: Hwever, after the Snghu Battle brke ut in 1932, that time, China was pr and its rcket science was undevelped.Nevertheless, Qian did nt let that discurage much f the technlgy behind the Shenzhu rckets , what might have made him such an general, there were tw main theries being brilliant, he was brave, , he was quite determined.Abve all, Hawking was willing t admit his faults.
These serve t link elements in the passages and bring greater chesinand lgical flw t it.
3. Find wrds that describe the persnalities f the scientists. Hw d the stries abut scientists help illustrate these persnalities?
a man with "great scientific thught and scientific spirit" wh was patritic and served his hmeland with effrt, achievement, and devtin; a pineer; did nt let that discurage him; determined; an utstanding and creative scientist; deep appreciatin fr art
brilliant; brave; smetimes careless in what he said r did; willing t say what thers were afraid t say; dream f what thers were afraid t dream abut; quite determined; willing t admit his faults
目标二：T use the language and structure f the text and write an essay abut the scientific spirit.
Activity 1: Decide what t write abut.
★ Besides Qian Xuesen and Stephen Hawking,what ther great scientists can yu think f?★ D yu knw any stries abut them?★ Apart frm being clever, what are the mst imprtant persnal qualities a scientist must have t be successful?★ Hw d these stries illustrate the scientific spirit?
Activity 2: Analyze the structure f the writing and present the writing framewrk as a mind map.
ScientificSpirit
Paragraph 1: Brief intrductin
Paragraph 2: Quality 1
Paragraph 2: Quality 2
Paragraph 2: Quality 3
significance f the scientific spirit & inspiratin yu get frm it
in time rder, using linking wrds and phrases
Activity 3: Task 1 Nw wrk by yurself t write an essay abut the scientific spirit.
______________________________________________________________________________________________________________________________________________________________________________________________________________________________
time t write
Activity 3: Task 2 Exchange yur draft with a partner. Use this checklist t help yu revise the draft. Then take yur draft back and revise it using yur partner's cmments.
✔Des the writer explain clearly the persnal qualities that make up the scientific spirit?✔Des the writer give examples frm the lives f the scientist(s) t illustrate the pints?✔Des the writer describe the persnality f a great scientist?✔Des the writer use apprpriate linking wrds and phrases t tie the ideas tgether?✔Des the writer use separate paragraphs, each with its wn functin?
Activity 3: Task 3 Put up yur essay in the classrm r read it t yur class.
Sample writing:
Great Scientific MindsWhen we cnsider the great minds f many centuries and ask the questin f what makes smene a great scientist, there are many aspects we shuld evaluate. But which nes are mst imprtant? Is it their inventins, cures, r slutins t prblems? Is it the persnal challenges they had t face? Or is it their verall character?Lking at the lives f Qian Xuesen and Stephen Hawking, sme cmmn characteristics surface: they are knwledgeable, gifted, self-sacrificing fr the greater gd f the cuntry r humanity, brave, and determined. In shrt, they have t tenaciusly chase dwn slutins t big prblems and nt let discuragement set in during their discvery prcess.
We can see this in Qian Xuesen's life, pineering t anther cuntry t wrk with and inspire like-minded peple in his field and t cllabrate n their wrk. We can see it in his vigur t return t China and lead their aerspace prgramme thrugh its birthing stages.We saw the determinatin and devtin t accuracy and truth n the part f Stephen Hawking frm his yungest days thrugh the decades he fught fr his bdy while his mind prgressed int the arena f geniuses.The definitin f scientific spirit is t, abve all else, be willing and able t grasp a prblem r a questin and nt let g f it until knwledge, creative pwer, and cllabratin have brught a clear answer. Then this same mind must believe in its findings enugh t bravely present them, prve, and perfect them fr the betterment f the quality and sustainability f life all ver the wrld. It is t lk squarely, ask questins, and never give up trying.