人教全国版高考英语新设计《必修3...
(一)课前自主学习
Ⅰ.阅读单词——————知其意
1．solar adj.太阳的；日光的2．chain n. 链子；连锁；锁链3．dissolve v t.&v i. 溶解；解散
4．acid n. 酸
5．multiply v i.&v t.[纵联1]乘；增加
6．gravity n. 万有引力；重力7．extinct adj. 灭绝的；绝种的8．exhaust v t. 用尽；耗尽；使精疲力尽9．satellite n. 卫星；人造卫星10．spaceship n. 宇宙飞船11．physicist n. 物理学家
12．oxygen n. 氧
Ⅱ.重点单词——————写其形
1．atmosphere n. 大气层；气氛2．fundamental adj. 基本的；基础的3．thus ad v. 因此；于是
4．gentle adj. 温和的；文雅的5．climate n. 气候
6．crash v i.&v t. 碰撞；坠落
7．pull n．&v t. 拉(力)；拖；牵引力8．float v i.&v t. (使)浮动；(使)漂浮
n. 漂浮物
9．system n. 系统；体系；制度10．theory n. 学说；理论
Ⅲ.拓展单词——————通其变
1．globe n．球体；地球仪；地球→global adj.全球性的；全世界的
2．violent adj.猛烈的；激烈的；强暴的→violence n．暴力→violently ad v.暴力地；猛烈地
3．unlike prep.与……不同；不像adj.不同的→like v t.喜欢prep.像→dislike v t.不喜欢；讨厌→likely adj.可能的[纵联2]
4．harmful adj.有害的→harm n．&v t.伤害→harmless adj.无害的[纵联3]
5．exist v i.存在；生存→existence n．存在；生存
6．puzzle v t.&v i.(使)迷惑；(使)为难n．谜；难题→puzzled adj.困惑的→puzzling adj.令人困惑的
7．religion n．宗教；宗教信仰→religious adj.宗教上的；信奉宗教的；虔诚的
8．biology n．生物学→biologist n．生物学家→biological adj.生物的；生物学的[纵联4]
9．reaction n．反应；回应→react v．反应
纵联1.数学运算大集合
①plus prep. 加；加上
②minus prep. 减
n. 减号；负号
③multiply v i.&v t. 乘；增加
④divide v. 除；除以
纵联2.un-前缀高频形容词集锦
①unlike不同的②unfair不公平的
③unimportant不重要的④unusual不寻常的
⑤unhappy不幸福的⑥unfortunate不幸运的
⑦unsuccessful不成功的⑧untidy不整洁的
纵联3.以-ful结尾的形容词聚焦
①harmful有害的②uful有用的
③helpful有帮助的④powerful强大的
⑤careful小心的⑥faithful忠实的
纵联4.后缀-ist名词荟萃
①biologist生物学家②tourist旅游者；游客
③physicist物理学家④scientist科学家
⑤psychologist心理学家⑥pianist钢琴家
单元话题——天文学
子话题太空科技
①astronaut n. 宇航员
②telescope n. 望远镜
③univer n. 宇宙
④rocket n. 火箭
⑤orbit n. (天体等的)运行轨道
⑥monitor v t. 监测；监控
⑦data n. 资料；数据
⑧space station 太空站；空间站
⑨the outer space 外太空
⑩manned spaceship/spacecraft 载人飞船
weather satellite 气象卫星
space shuttle 航天飞机
[学考对接·活学活用]
高考采撷(一)阅读中的词汇应用
1．(2016·四川高考阅读C)In the depths of the French Guiane rainforest, there still remain?unusual groups of indigenous (土著的) people. Surprisingly, the people live largely by their own laws and their own social customs. And yet, people in this area are in fact French citizens becau it has been a colony (殖民地) of the French Republic since 1946. __?__ theory, they should live by the French law. However, their remote locations mean that the French law is often ignored or unknown, __?__ making them into an interesting area of “lawlessness” in the world.
①写出本单元中与加彩词意义相近的词：exist
②在空白处填入适当的介词：In，与后面的theory搭配，意为理论上
③选词填空：C
A．but B．however C．thus
2．(2017·江苏高考阅读D)Around the world, people are adapting in surprising ways, especially in some poor countries. Floods have become more damaging in Bangladesh in
recent decades. Mohammed Rezwan saw opportunity where others saw only disaster. His not-for-profit organization runs 100 river boats that rve as __?__ (float) libraries, schools, and health clinics, and are equipped with solar?panels and other communicating facilities.
Rezwan is creating floating connectivity (连接) to replace flooded roads and highways. But he is also working at a far more fundamental?level: his staff show people how to make floating gardens and fish ponds to prevent starvation during the wet ason.
①用float的适当形式填空：floating
②写出加彩词在句中的含义：太阳的；日光的，solar panels意为太阳能电池板
③写出加彩词在句中的含义：基本的；基础的
高考采撷(二)写作中的词汇应用
(根据汉语及提示词补全句子)
1．(2018·全国卷Ⅰ书面表达)与西方风俗习惯不同，如果你被邀请参加晚宴，准时是有礼貌的。(unlike)
Unlike_western_customs,_it_is_good_manners to be punctual if you are invited to attend a dinner party.
2．(2016·江苏高考书面表达)虽然许多人对于网络投票的负面影响感到困惑，但是现在网络投票仍然受欢迎。(puzzled)
While_many_people_are_puzzled at the negative side of the voting, Internet voting is quite popular nowadays.
(二)课堂重点释疑
1．harmful adj.有害的
[记牢]
①As we all know, a bad eating habit is harmful (harm) to one’s health.
②As far as I’m concerned, there is no harm in making an apology to him first.
③The days, breaking traffic rules and littering are common, causing/doing rious harm to life and the environment.
[写美]一句多译
众所周知，吃太多垃圾食品对你的健康有害。
④What is known to us is that eating too much junk food is_harmful_to_your_health.(harmful)
⑤It is known to us that eating too much junk food does_harm_to_your_health.(harm n．)
2．exist vi.存在；生存
[记牢]
①Scientists have many theories about how the univer first came into existence (exist)．
②You can’t imagine what difficulty they have existing on the money he is earning.
③The parking place for bikes was an existing (exist) problem for a long time in our school.
[用准]exist是不及物动词，没有被动语态，也不用于进行时态。
[写美]翻译句子
④众所周知，年轻人和老年人之间存在代沟。
As_is_known_to_us,_there_exists_a_generation_gap_between_the_young_and_the_old.
3．puzzle vt.&vi.(使)迷惑；(使)为难；(使)困惑n.谜；难题
[记牢]
①When the little girl was asked such a puzzling question, she stood there with a puzzled look on her face.(puzzle)
