内容正文:
第一部分
教材——荟萃基础知识
必修第三册
UNIT 4 SPACE EXPLORATION
1.反复朗读——以达背诵
(2020·全国卷Ⅰ)China has become the first country to land a spacecraft on the far side of the moon. The unmanned Chang'e4 probe (探测器)—the name was inspired by an ancient Chinese moon goddess—touched down last week in the South Pole-Aitken basin. Landing on the moon's far side is extremely challenging.
[助读译文]中国成为第一个在月球背面着陆的国家。无人驾驶的嫦娥4号探测器——这个名字的灵感来自于中国古代月亮女神——上周抵达南极艾特肯盆地。登陆月球的背面是极具挑战性的。
2.靓点演练——翻译/句式升级
(1)了解基本的急救技术将帮助你快速应对紧急情况。
________________________________________________________________________________
(2)Volunteering gives you a chance. You can change lives, including your own.
→Volunteering gives you ___________________________, including your own.
Knowing basic first-aid techniques will help you respond quickly to emergencies.
a chance to change lives
词句大盘点
1.astronaut n. _______________
2.cm abbr. ______
3.rocket n. _______________
4.gravity n. _______________
5.frontier n. _____________________
6.satellite n. _______________
7.orbit n. _______________________________________
vt.& vi. ________________________
宇航员;太空人
厘米
火箭;火箭弹
重力;引力
边境;国界;边远地区
人造卫星;卫星
(环绕地球、太阳等运行的)轨道;势力范围
沿轨道运行;环绕……运行
8.giant adj. _______________ n. ___________________
9.leap n. ____________________ vi.& vt. _______________
10.agency n. ____________________________________
11.transmit vt.& vi. _______________
12.data n. [pl.] _______________
13.ongoing adj. _____________________________________
14.spacecraft n. ___________________
15.spacewalk n. ____________________________
16.jade n. _______________
巨大的;伟大的
巨人;巨兽;伟人
跳跃;剧增;剧变
跳过;跃过
(政府的)专门机构;服务机构;代理处
传输;发送
资料;数据
持续存在的;仍在进行的;不断发展的
航天器;宇宙飞船
太空行走;太空行走的时间
玉;翡翠;玉器
17.dock vi.& vt. _________________________________
n. _______________
18.muscle n. ______________________
19.float vi. ___________________
vt. _______________
20.solar adj. __________________
21.solar system __________________
22.soap n. ______
23.towel n. _______________
24.microwave n. _________
(两架航天器