英语人教版 (2019)Unit 1 Science and Scientists评课ppt课件

这是一份英语人教版 (2019)Unit 1 Science and Scientists评课ppt课件，共50页。PPT课件主要包含了目录页，Homework 等内容，欢迎下载使用。

Pre-reading
Language pints
While-reading
Pst-reading
Pre-reading: Think and talk
1911--2009
Qian Xuesen The Father f Missiles & AerspaceThe King f the RcketBe Awarded with the Medal f Tw Bmbs and One Satellite
While-reading
Read the passage and answer the questins.
1. What drives Qian Xuesen t change his majr at the university?2. What difficulties did Qian Xuesen meet while making missiles?3. Why was Qian called “the father f China’s aerspace”?
Read the passage again.
1. T find the structure and main idea f this essay.2. T figure ut the functin f each paragraph.3. T summarize the persnalities f Qian Xuesen and find ut the supprtive examples given by the authr.
The father f China’s aerspace
Overall Intrductin (Para 1)
Persnal experience and accmplishments (Para 2-5)
Other Interests (Para 6)
In time rder
Qian’s death and peple’s appreciatin fr him (Para 7)
Functin f Paragraph 1: T bring the tpic and give an verall intrductin f Qian Xuesen
Perhaps n ther scientist has had a greater impact n China’s aerspace science than Qian Xuesen;… as a man with “great scientific thught and scientific spirit” wh was patritic and served his hmeland with effrt, achievement, and devtin, Qian was an extremely well-respected man.
Persnalities: patritic; devted
Functin f Paragraph 2: T use examples t describe Qian’s learning experience and supprt his qualities
Brn in …, Qian attended schls in … t study …;Hwever, after …, Qian made the decisin t switch his majr t aviatin because he realised …
Persnalities: patritic, selfless
Linking wrds
Functin f Paragraph 3: T use examples t describe Qian’s wrking experience and achievements in the US
Over the curse f the 1930s and 1940s, Qian became a pineer in American jet and rcket technlgy;… Qian helped cnduct imprtant research int rcket prpulsin, and in the 1940s, he and several ther peple funded the Jet Prpulsin Labratry …
Persnalities: hardwrking, excellent
Functin f Paragraph 4: T illustrate Qian’s returning t China and use examples t shw Qian’s qualities
After vercming sme difficulties ..., Qian returned ...;Nevertheless, Qian did nt let that discurage him frm taking n the challenge;... his reply was a determined “Why nt? We Chinese are able t make the same things that ...”
Persnalities: psitive, fearless, determined, pineering
Functin f Paragraph 5: T illustrate Qian’s achievement in aerspace with examples
Under Qian’s leadership, China develped the Dngfeng missiles ...;Because much f the technlgy behind the Shenzhu rckets can als be traced back t Qian’s research ...
Persnalities: accmplished, utstanding
Functin f Paragraph 6: T describe Qian’s interests in ther fields
Qian … was extremely knwledgeable, especially in …;Hwever, what might have made him such an utstanding and creative scientist was prbably his strng interest in ther things, such as ...;His deep appreciatin fr art ften gave him …
Persnalities: knwledgeable, creative, utstanding
Functin f Paragraph 7: T illustrate peple’s reactin t Qian’s death
On 31 Octber 2009, the whle cuntry was saddened by Qian’s death, and peple hnured and remembered him in different ways.
Persnalities: great, hnrable, respectable
Linking wrd
1. What makes a great scientist?2. Hw d yu understand the “scientific spirit”?
While-reading: Enjy Reading
While-reading: Appreciate the Language
1. Pick ut thse beautiful sentences that attract yu.2. Analyze them thrugh discussin with yur grup members.
1. Described by the authrs f the Stry f Qian Xuesen as a man with “great scientific thught and scientific spirit” wh was patritic and served his hmeland with effrt, achievement, and devtin, Qian was an extremely well-respected man.
佳句仿写：① 她被新华社称为“最美护士”，在疫情爆发的时候她一心为民，不畏风险，怀着一腔爱国热情支援武汉重灾区，研究抗击疫情的措施。(the COVID-19)
Described by the Xinhua News Agency as “the mst beautiful nurse”, she put ther peple at the first and fearlessly went t Wuhan, the area heavily stricken by the COVID-19, t study the cuntermeasures t fight against this crisis.
佳句仿写：② 今年的国家荣誉称号授予给了张伯礼，他的中西医结合方案在救治新冠肺炎患者中取得显著成效。(Natinal Hnrary Title)
Hnred with the Natinal Hnrary Title, Zhang Bli’s integrated Chinese and western medicine treatment had made great prgress in curing patients infected with the COVID-19.
2. Because much f the technlgy behind the Shenzhu rckets can als be traced back t Qian’s research, Qian earned the name f “the father f China’s aerspace”.
佳句仿写：① 因为心疼大山里的孩子们，他每年都会到这里捐赠物资，这种善举从他爷爷那一代就开始了。也正是这样的行为，使他成为了孩子们心中“最帅的爸爸”。
Because f his deep lve fr the kids in the muntains, he cmes here each year t make sme dnatins. Such an actin, which can be traced back t his grandfather’s generatin, enables him t earn the name f “the Mst Handsme Father” amng these kids.
佳句仿写：② 这次试验成功的背后是成千上万员工的携手努力。
Behind the success f this experiment is the united effrts made by thusands f wrkers.
3. Hwever, what might have made him such an utstanding and creative scientist was prbably his strng interest in ther things, such as music and drawing.
佳句仿写：令我们敬佩的是屠呦呦身上那种对科学研究全身心投入，永不言败的精神品质。
What impresses us mst abut Tu Yuyu is her full devtin t scientific research and the spirit f never giving up.
Pst-reading: Discussin
(Grup Wrk) Discuss abut a scientist and their qualities.
Think abut the fllwing questins:1. Hw many paragraphs will yur passage include? Hw abut their functins?2. What kind f qualities des the scientist have, and which example will yu use t supprt yur idea?3. Hw t shw the scientific spirit in yur passage?
Pst-reading: Writing
Write a shrt paragraph describing a scientist and his (her) qualities.
Pst-reading: Summary
All kinds f scientific discveries ften have ne thing in cmmn: diligence and creativity.
Language Pints: Imprtant phrases (P7 ~ P8)
对……有更大 / 积极的影响
最著名最有天赋的科学家
Language Pints: Imprtant phrases (P8 ~ P10)
1. Perhaps n ther scientist has had a greater impact n China’s aerspace science than Qian Xuesen. (Para 1, Line 1) 2. Described by the authrs f the Stry f Qian Xuesen as a man with “great scientific thught and scientific spirit” wh was patritic and served his hmeland with effrt, achievement, and devtin, Qian was an extremely well-respected man. (Para 1, Line 3)
Language Pints: Imprtant sentences
3. He received a her’s welcme frm his hmeland and was put in charge f nt nly develping China’s rcket science but als its space and missile prgramme. (Para 4, Line 3) 4. Mst peple are familiar with images f him in his wheelchair, unable t mve and using a cmputer t talk. (Para 1, Line 2) 5. Besides being brilliant, he was brave, thugh smetimes careless in what he said r did. (Para 3, Line 2)
1. Perhaps n ther scientist has had a greater impact n China’s aerspace science than Qian Xuesen. 也许再没有哪一位科学家比钱学森对中国航天科学的影响更大了。 (Para 1, Line 1) n ther than 翻译为: __________________________________The man ver there is _______ ur principal. A. n ther than B. n mre than C. n ther but D. nne ther than
除……以外没有；正是；恰恰是
在习语 n ther than 中，n 是否定形容词，ther than 表示“与……不同”；两个否定构成一个肯定，表示“ 正是”“就是 ”。
2. Described by the authrs f the Stry f Qian Xuesen as a man with “great scientific thught and scientific spirit” wh was patritic and served his hmeland with effrt, achievement, and devtin, Qian was an extremely well-respected man. 钱学森备受人们的尊敬，《钱学森的故事》一书作者称他是一位具有“伟大科学思想和科学精神”的人，并且热爱祖国、甘于奉献、成就斐然。(Para 1, Line 3)
1. Seen frm the space, the earth lks blue.2. Kept in refrigeratrs, these vegetables will remain fresh.3. Deeply mved by the stry, the children began t cry.4. He walked ut f the huse, fllwed by her little daughter.5. Beaten by the enemy, he refused t let ut the secret.
Cmpare and Find
-ed 分词短语作状语可表示______________________________等意义。这种 -ed 分词短语相当于一个____________________________________________，若 -ed 分词作状语，分词的主语通常是整个句子的主语，句子的主语与分词所表示的动作__________，即是该分词动作的承受者。
时间、地点、原因、条件、让步
1. ________ (give) mre attentin, the tree culd have grwn better.2. The researcher is s designed that nce ________ (begin) nthing can be dne t change it. 3. __________________ (suffer) such heavy pllutin already, it may nw be t late t clean up the river.
Having suffered
3. He received a her’s welcme frm his hmeland and was put in charge f nt nly develping China’s rcket science but als its space and missile prgramme. 他受到了祖国英雄般的欢迎，受命发展中国的火箭科学以及航天和导弹项目。 (Para 4, Line 3)
 Nt nly the students but als the teacher was against the plan. Nt nly the teacher but als the students were against the plan.
nt nly … but als 连接两个名词作主语时，谓语动词要根据 but als 后的名词决定单、复数(就近原则)。
他不仅有着头等聪明的脑子，而且工作很能吃苦。（倒装）
Nt nly des he have a first-class brain but als he is a tremendusly hard wrker.
nt nly … but als 连接句子时，nt nly 可以置于句首表示强调，这时第一分句要采用倒装结构。
nt nly but als
4. Mst peple are familiar with images f him in his wheelchair, unable t mve and using a cmputer t talk. 大多数人都很熟悉他坐在轮椅上无法动弹、只能通过电脑来说话的样子。(Para 1, Line 2)
I std by the dr, nt daring t say a wrd.= I std by the dr, and did nt dare t say a wrd.
-ing 分词作伴随状语，表示分词的动作和主句的动作同时发生，它是主语的另一个较次要的动作。
4. Mst peple are familiar with images f him in his wheelchair, unable t mve and using a cmputer t talk.大多数人都很熟悉他坐在轮椅上无法动弹、只能通过电脑来说话的样子。(Para 1, Line 2)
 He was lying in bed, awake, listening t the music.  Inevitably yu arrived at yur destinatin almst exhausted.
形容词或形容词短语可以作状语，表示行为方式或伴随状况，其逻辑主语是句子的主语。
1. Afraid f difficulties, they prefer t take the easy rad．2. Ripe, these apples are sweet.3. Pupils f the schl, ld and new, will be sending him a present t mark the ccasin.
时间状语 / 条件状语
Cmpare and Summarize
1. They have t wrk hard, _______ (face) with the threat f lsing the jb.2. ________ (hpe), we watched the huse being destryed befre ur eyes.
1.他躺在床上，毫无睡意，静静听着音乐。2.回答不出老师的问题，学生们都保持沉默。3.又怕又冷，时光旅游者踏上了回到现在的旅程。
He was lying in bed, awake, listening t the music quietly.
Unable t answer the teacher’s questin, the students kept silent.
Scared and cld, the Time Traveller starts back twards the present.
5. Besides being brilliant, he was brave, thugh smetimes careless in what he said r did. 除了才华横溢外，他还是一个勇敢的人，尽管有时候言行举止比较随意。(Para 3, Line 2) If (it is) well read, the bk will give yu much t think.
当从句的主语和主句的主语一致时，若从句的谓语动词是系动词 be 或包含 be 的某种形式，此时从句的主语和 be 动词通常可以一同省略。
Observe and Summarize
1. Whenever (she is) free, she ften ges shpping.2. While (he was) a yung by, he was always ready t help thers.3. While (she was) walking alng the river bank, she was singing a pp sng.4. If (it is) well read, the bk will give yu much t think.5. He std up as if (he were) t say smething.6. She lked anxius as thugh (she was) in truble.
1.除非情况对你来说不方便，否则你必须出席这次会议。2.少壮不努力，老大徒伤悲。3.足球运动员在操场上打着滚，似乎他的腿伤得厉害。
Yu must attend the meeting unless (it is) incnvenient t yu.
The ftball player is rlling n the grund as if (he is) hurt badly in the leg.
Wrk hard when (yu are) yung, r yu’ll regret.