内容正文:
Unit 4 Astronomy:the science of the stars
主题语境类型:人与自然 话题:地球宇宙奥秘探索 话题涉及教材其他内容:无
1.exist vi.存在;生存
That is only evidence that traditions once existed.(2018全国Ⅲ,阅读理解C)
那仅是传统曾经存在的证据。
在真实语境中先行体验高频考点
单句语法填空
①There (exist) a good way to solve the difficult problem.
②Scientists have many theories about how the universe first came into (exist).
③Please ensure that you bring your (exist) card with you.(2020天津5月,阅读理解A)
答案:①exists ②existence ③existing
(1)exist on 靠……为生
exist in 存在于……之中
There exist(s)...有……;存在……
(2)existing adj.现存的;现行的
(3)existence n.存在;生存
come into existence 产生;存在
2.pull n.& vt.拉(力);拖;牵引力
Phytoplankton live at the ocean surface,where they pull carbon dioxide(二氧化碳) into the ocean while giving off oxygen.(2019北京,阅读理解D)
浮游植物生活在海洋表面,在那里它们将二氧化碳吸入海洋,同时放出氧气。
在真实语境中先行体验高频考点
完成句子
①He (取出) some money from his wallet and gave it to the man in need.
②When all passengers were on board,the train (驶离) of the station.
③After answering a call,he (穿上) his heavy coat and went out.
④These old buildings will be (拆毁) and new apartments will be built there.
答案:①pulled out ②pulled out ③pulled on ④pulled down
prevent...from 阻止;制止
It prevents people who are cut off from society falling victim to cheaters.(2020天津7月,完形填空)
它可以防止那些与社会隔绝的人成为骗子的受害者。
在真实语境中先行体验高频考点
单句语法填空
①Put on more clothes to prevent yourself being harmed by the cold.
翻译句子
②没有什么能够阻挡我追求我的作家梦想。
③我们用这种方式防止了这种疾病的蔓延。
答案:①from
②Nothing can prevent me from pursuing my dream to be a writer.
③We prevented the spread of this disease in this way.
语境运用②,可以换作:
Nothing can stop me from pursuing my dream to be a writer.
Nothing can keep me from holding on to my dream to be a writer.
Nothing can hold me back from pursuing my dream to be a writer.
(1)stop sb.(from) doing sth.阻止某人做某事
(2)keep sb.from doing sth.阻止某人做某事
(3)hold sb.back from doing sth.阻止某人做某事
(4)protect sb.from...保护某人不受……侵袭
在主动语态中,stop,prevent与from的搭配中可省去from,而 keep...from doing sth.中的from 不可省略。
在被动语态中,这三个搭配中的