Unit 6 Beyond Earth Section B单词讲解课件+内嵌音频人教版(新教材)九年级上册

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Unit 6 Beyond Earth Section B单词讲解课件+内嵌音频人教版(新教材)九年级上册

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(共20张PPT)
Section B 单词讲解
god
/ɡ d/
n.
常见
常见搭配:Greek god(希腊神)
pray to God(向上帝祈祷)
例句
In Greek mythology
希腊神话中的宙斯
mysterious
/m st ri s/
adj.
常见
mysterious disappearance(神秘失踪),mysterious stranger(神秘的陌生人)
例句
She received a mysterious letter with no return address.
她收到一封没有回信地址的神秘信件。
spacecraft
/ spe skrɑ ft/
n.
同义
spaceship
例句
The spacecraft entered the Earth's atmosphere.
飞船进入地球大气层。
in case
以防万一
用法
引导条件状语从句,表示预防
对比
in case of(如果发生,后接名词) 注意:in case 从句可用一般现在时表将来
例句
Take an umbrella in case it rains.
带上雨伞,以防下雨。
board
/b d/
n.
常见
on board(在船上/飞机上/火车上),blackboard(黑板)whiteboard(白板)
例句
Welcome on board
欢迎您的到来。
billion
/ b lj n/
num.
用法
具体数字后不加s(two billion),表示约数时加s(billions of)
例句
The universe contains billions of galaxies.
宇宙包含数十亿个星系。
trillion
/ tr lj n/
num.
用法
同 billion,具体数字后不加s,约数加s
例句
There are trillions of stars in the observable universe.
可观测宇宙中有数万亿颗恒星。
completely
/k m pli tli/
adv.
同义
totally,entirely,fully
例句
I completely agree with you. / The building was completely destroyed.
我完全同意你的看法。/大楼被彻底摧毁。
cooperate
/k p re t/
v.
用法
cooperate with sb.(与某人合作),cooperate on sth.(在某事上合作)
例句
The two countries cooperated to complete the space mission.
两国合作完成了航天任务。
set foot on
访问;参观(某地)
用法
后接地点名词,常用于否定句或疑问句
例句
No human has ever set foot on Mars. / He never set foot on foreign soil.
人类从未踏上过火星。/他从未踏足过异国他乡。
galaxy
/ ɡ l ksi/
n.
例句
The Milky Way is the galaxy that contains our solar system.
银河系是包含我们太阳系的星系。
unmanned
/ n m nd/
adj.
同义
uncrewed
反义
manned
例句
An unmanned spacecraft was sent to explore Mars.
一艘无人航天器被派去探索火星。
craft
/krɑ ft/
n.
例句
He learned the craft of woodworking from his father.
他从父亲那里学会了木工工艺。
spaceship
/ spe s p/
n. (
同义
spacecraft
例句
The spaceship took off at dawn.
宇宙飞船在黎明时分起飞。
survey
/ s ve /
v.
常见
常见搭配:conduct a survey(进行调查),survey the land(测量土地)
例句
The researchers surveyed 1,000 people for the study.
研究人员调查了1000人进行这项研究。
crowded
/ kra d d/
adj.
常见
常见搭配:crowded bus(拥挤的公交车),crowded city(拥挤的城市)
反义
empty(空的),uncrowded(不拥挤的)
例句
The subway is very crowded during rush hour.
高峰时段地铁非常拥挤。
operate
/ p re t/
v.
常见
常见搭配:operate a machine(操作机器),operate on sb.(给某人做手术)
例句
Do you know how to operate this equipment / The doctor will operate on the patient.
您知道如何操作此设备吗?/医生将对患者进行手术。
Mars
火星(太阳系第四颗行星) |
例句
Mars is the fourth planet from the Sun and has a reddish surface.
火星是距离太阳第四近的行星,表面呈红色。

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