2018-2019英语新设计同步（实用课件+精致讲义+精选练习）必修1北师大版：Unit 2 (共12份打包)

Unit 2　Heroes 你知道哪些伟大的女性先驱？她们做出了哪些巨大贡献？一起随本文了解一下吧。 ※Tu Youyou (1930－　) Tu Youyou, female, was born in Ningbo, Zhejiang Province.In 1951 she was admitted to Peking University.Tu Youyou has been engaged in traditional Chinese medicine and western medicine research.In September 2011, she discovered artemisinin(青蒿素), saving millions of lives worldwide especially in developing countries.In October 2015, Tu Youyou got Nobel Prize in Physiology or Medicine. ※Jane Addams (1860－1935) Anyone who has ever been helped by a social worker has Jane Addams to thank.Addams helped the poor and worked for peace.She encouraged a sense of community (社区) by creating shelters and promoting education and services for people in need.In 1931, Addams became the first American woman to win the Nobel Peace Prize. ※Rachel Carson (1907－1964) If it weren’t for Rachel Carson, the environmental movement might not exist today.Her popular 1962 book “Silent Spring” raised awareness of the dangers of pollution and the harmful effects of chemicals on humans and on the world’s lakes and oceans. 词海拾贝 1.be admitted to　被……录取 2.a sense of 一种……感 3.exist /Iɡ'zIst/vi. 存在 4.awareness /ə'weənəs/n. 意识 Part Ⅰ　Warm－up & Lesson 1　Modern Heroes Ⅰ.重点单词 1.calm adj.镇静的，沉着的 2.character n.人物；性格 3.explore vt.探测；勘探 4.atmosphere n.大气；气氛 5.million num.百万 6.wave vi.挥手示意，致意 7.generous adj.慷慨的，大方的→generosity n.慷慨，大方 8.violent adj.猛烈的，暴力的→violence n.暴力 9.peacefully adv.和平地，平静地→peaceful adj.和平的，平静的→peace n.和平，平静 10.flight n.飞行；航班→fly v.飞行 11.reporter n.记者，通讯员→report n.& v.报道 Ⅱ.核心短语 1.manned__spaceship　　载人宇宙飞船 2.millions__of 数百万 3.lift__off 发射 4.separate...from 把……与……分开 5.let out 释放；泄露 6.wave to sb 朝某人挥手示意 Ⅲ.经典句式 1.The spaceship，called__Shenzhou__Ⅴ，was carrying China’s first astronaut，Yang Liwei. 这艘命名为“神州5号”的宇宙飞船载着中国第一位宇航员杨利伟飞向太空。 2.When the spaceship separated from the rocket，I suddenly got a feeling of soaring into the sky because__of__the__zero__gravity. 当宇宙飞船与火箭分离时，由于地心引力的消失，我突然有一种急速升空的感觉。 3.While__the__spaceship__was__c