内容正文:
英语 选择性必修第二册(人教)
UNIT 1 SCIENCE AND SCIENTISTS
Section Ⅲ Using Language & Other Parts of the Unit
基础清障·自主研习
高效导学第一步
cast
shadow
rainbow
pour
missile
outstanding
Task 1 填写下列空白并记牢
Ⅰ.重点单词
1.____
vt.(cast, cast) 投射;向……投以(视线、笑容等);投掷
2.______
n.阴影;影子;背光处
3._______
n.彩虹
4.____
vt.倒出;倾泻;斟(饮料)
5._______
n.导弹
6.___________ adj.优秀的;杰出的;明显的
abstract
concept
telescope
shift
7.________
adj.抽象的;理论上的
n.(文献等的)摘要
8._______
n.概念;观念
9._________
n.望远镜
10._____
n.改变;转换;轮班
vi.& vt.转移;挪动;转向
concrete
mechanic
mechanical
defend
assistant
Ⅱ.派生单词
1.________ n.混凝土 adj.混凝土制的;确实的;具体的→concretely adv.具体地
2.________ n.机械师;机械修理工→__________ adj.机械的;发动机的;机器的
3.______ vt.保卫;防守;辩解→defence/defense n.防御;国防
4._________ n.助理;助手→assist v.帮助;协助→assistance n.协助;援助
vivid
leadership
gifted
astronomer
astronomy
brilliant
fault
5.__________ n.领导;领导地位;领导才能→lead vt.领导;带领→leader n.领袖;领导;首领
6.______ adj.有天赋的;有天才的;天资聪慧的→gift n.礼物;天赋
7.__________ n.天文学家→_________ n.天文学
8._________ adj.聪颖的;绝妙的;明亮的→brilliantly adv.光彩夺目地;出色地;精彩地;高明地
9._____ n.弱点;过错→faulty adj.有错误的;有缺陷的→faultless adj.无错误的;完美无缺的
10._____ adj.生动的;鲜明的;丰富的→vividly adv.生动地
discourage sb from doing sth
have an impact on
break out
in charge of
come down
above all
Ⅲ.核心短语
1._________________ 对……有影响
2._________
(战争、打斗等不愉快的事情)突然开始;爆发
3.____________
主管;掌管
4._________
患(病);染上(小病)
5._________
最重要的是;尤其是
6.____________________________
阻止某人做某事
be familiar with
take on the challenge
under one’s leadership
be traced back to
7._____________________
接受挑战
8.______________________
在某人的领导下
9._________________
追溯到
10.________________
对……熟悉
Task 2 预读教材原文试回答
Ⅰ.First reading
1.Find out the main idea according to the passage THE FATHER OF CHINA’S AEROSPACE.
Para.1 A.His death and people’s appreciation of him.
Paras.2~5 B.Introduction.
Para.6 C.His personal history and achievements.
Para.7 D.Other interests.
答案:Para.1 B Paras.2~5 C Para.6 D Para.7 A
2.Find out