英語人教版 (2019)Unit 1 Science and Scientists優(yōu)秀學(xué)案及答案

這是一份英語人教版 (2019)Unit 1 Science and Scientists優(yōu)秀學(xué)案及答案，共5頁。

1. t get t knw the gd qualities great scientists share.
2. t learn sme writing skills by scanning and skimming.
3.T learn frm the great scientists and develp the nble spirits .
4.t write a shrt essay abut a great scientist.
1: What makes great scientists? List sme gd persnalities and then use sme attributive clauses t describe them.
2: Guess what the main idea f the text is by lking at the title and pictures.
3: Answer the questins belw using the infrmatin frm the texts.
1)Why was Qian called "the father f China's aerspace"?
2)Hw was Hawking's wn thery prven crrect?
4: Study the language and structure.
Underline the linking wrds and phrases in the passages, and describe their functin.
What is the functin f each paragraph in the passages?
Find Wrds that describe the persnalities f the scientists. Hw d the stries abut scientists help illustrate these persnalities?
5: Writing strategy
Hw t write an article abut the seicentific spirits?
intrductin abut a famus scientist:
基本內(nèi)容：
?1. age, sex, birth-place, backgrund (概況)
?2. appearance, character (外表、性格)
?3. educatin (教育背景)
?4. big events in his r her life (in rder f time) (經(jīng)歷、生平)
?5. evaluatin (評(píng)價(jià))
高級(jí)句型
1. 介紹概況：同位語結(jié)構(gòu)、分詞結(jié)構(gòu)，使文章簡潔。如：
(1)Abraham Lincln, the sn f a pr family (一個(gè)貧苦家庭的兒子), was brn in Kentucky n February 12, 1809. [同位語]
(2)Sun Shwier, a wrld champin in diving (一位跳水的世界冠軍), is a by f 14 frm Guangdng. [同位語]
(3)Brn in Maryland, USA in 1985(他1985年出生于美國馬里蘭州), Michael Phelps is a famus swimmer.[分語短語]
(4)In 2006, having brken the wrld recrd and gt the gld medal (在他打破世界紀(jì)錄并獲得金牌之后), he became the idl f the yuth.
[分詞短語]
(5)Lei Feng set an gd example t us (給我們樹立了一個(gè)良好的榜樣), s all the peple shw great respect t him (很敬重他).
2.描寫外貌：巧用with短語。如：
My histry teacher is a beautiful wman, with lng hair and big eyes (她長著兩只大眼睛，留著長發(fā)).
生平事跡：盡量用復(fù)合句、并列句、非謂語動(dòng)詞短語和倒裝等高級(jí)語句。如：
(1)In his life, he gt many hnurs, ne f which is the 2005 CCTV Mving China Award (其中包括獲得“2005感動(dòng)中國年度人物”的稱號(hào)). [定語從句]
Practice
根據(jù)以下信息用英語寫一篇短文介紹袁隆平教授。
基本信息
1.1937年9月7日出生于重慶的一個(gè)貧困的家庭。自幼刻苦學(xué)習(xí),酷愛農(nóng)業(yè)科學(xué)；
2.自從1953 年大學(xué)畢業(yè)以后,他已經(jīng)研究水稻近半個(gè)世紀(jì),一直在為世界農(nóng)業(yè)默默耕耘。
主要成績
3由于他的研究,我國水稻產(chǎn)量快速增長, 為很多國家解決了糧食不足的問題;
4.他被譽(yù)為“雜交水稻之父” “Father f Hybrid Rice”;
5.雖然他很出名, 但是他過著簡樸的生活，不計(jì)名利;
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答案
1: Great scientists are creative, respnsible, enthusiasitic, strng-minded, passinate; energetic, determined, devted, cmmitted, undefeatable, perseverant….
They are thse wh made a great cntributin/made great achievements/succeeded in their scientific career/vercme many difficulties.
2: keys: The text is mainly abut the brief intrductin f Qian Xuesen and Stephen Hawking.
3: keys:
1.Because much f the technlgy behind the Shenzhu rckets can als be traced back t Qian’s research. Qian earned the name f called "the father f China's aerspace”.
2.Hawking’s wn wrk n the big bank thery was prven by astrnmers with telescpes.
4: keys：
hwever; at that time; nevertheless; because; in general; besides;furthermre; abve all
functin: these serve t link elements in the passage and bring greater chesin and lgical flw t it.
Qian Xuesen:
para1: intrductin
para2—5 His persnal histry and accmplishments
para6: his persnality
para7: his death and peple’s appreciatin f him
Stephen Hawking:
para 1: intrductin
para2: His claim t fame
Para 3: characteristics that made him great.
Qi Xuesen: a man with great scientific thught and scientific spirit” wh was patritic and served his hmeland with effrt, achievement, and devtin; a pineer; didn’t let that discurage him; determined; an utstanding and creative scientist; deep appreciatin fr art.
Stephen Hawking:
brilliant; brave; smetimes careless in what he said r did; willing t say what thers were afraid t say; dream what thers were afraid t dream abut; quite determined; willin gt admit his failure.
In the case f Qian, we see his determinatin illustrated by his struggles, and hw he vercame challenges; his stry als shws he was patritic and devted t his career.
In the case f Hawking, we als see his determinatin in the cace f difficulty thrugh the stries tld abut him.
5: keys:
Brn in a pr family in Chngqing n September 7, 1937, Yuan Lngping studied hard, shwing great interest in agriculture. As a matter f fact, since his graduatin frm university in 1953, Yuan has dne research n rice fr ver half a century, devting all his time and energy t the study f agriculture. Because f his research, China’s rice prductin is increasing rapidly, slving the prblem f the lack f fd fr many cuntries. As a result, he is hnred as “Father f Hybrid Rice”and was rewarded with many prizes fr his great cntributins t the wrld. Thugh he is famus, he lives a simple life and cares little abut mney and fame.