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三、用方框中所给单词或词组的适当形式填空。每词（组）限用一次。
$\begin{array}{|c|c|c|c|c|}\hlinebeyond & weightless & especial & require & in case \\\hlinespaceship & billion & launch & create & \\\hline\end{array}$
Last Sunday, I visited a city space museum with my classmates and had an unforgettable experience. After this trip, my knowledge of space went far 21. ____________ what I had got in textbooks. I watched a short video showing astronauts feeling 22. ____________ while working inside a spaceship. The guide told us that every great space invention started with 23. ____________ imagination. We stood in front of a life-size model of a manned 24. ____________ and took lots of photos. The guide said nearly one 25. ____________ people once watched its first mission live via the internet. We learned that a new exploration rocket would be 26. ____________ to explore distant planets soon. The guide also explained that each space mission 27. ____________ long-term training and strict safety checks. He added that astronauts took enough daily supplies 28. ____________ they met unexpected emergencies in space.
I became 29. ____________ curious about all the mysterious unknown secrets in the deep universe. This meaningful visit opened my eyes and made me fall in love with space science.
$\begin{array}{|c|c|c|c|c|}\hlinebeyond & weightless & especial & require & in case \\\hlinespaceship & billion & launch & create & \\\hline\end{array}$
Last Sunday, I visited a city space museum with my classmates and had an unforgettable experience. After this trip, my knowledge of space went far 21. ____________ what I had got in textbooks. I watched a short video showing astronauts feeling 22. ____________ while working inside a spaceship. The guide told us that every great space invention started with 23. ____________ imagination. We stood in front of a life-size model of a manned 24. ____________ and took lots of photos. The guide said nearly one 25. ____________ people once watched its first mission live via the internet. We learned that a new exploration rocket would be 26. ____________ to explore distant planets soon. The guide also explained that each space mission 27. ____________ long-term training and strict safety checks. He added that astronauts took enough daily supplies 28. ____________ they met unexpected emergencies in space.
I became 29. ____________ curious about all the mysterious unknown secrets in the deep universe. This meaningful visit opened my eyes and made me fall in love with space science.
答案
21. beyond
22. weightless
23. creative
24. spaceship
25. billion
26. launched
27. required
28. in case
29. especially
22. weightless
23. creative
24. spaceship
25. billion
26. launched
27. required
28. in case
29. especially
解析
【分析】本题为英语词汇适当形式填空题，解题思路为：先通读全文把握语境，再结合方框内单词/词组的含义，依据句子结构、语法规则（词性、时态、语态、固定搭配）选择合适词汇，并调整为正确形式，同时注意每词（组）限用一次的要求。
【解析】21. 句意：这次旅行后，我对太空的了解远远超出了课本上学到的。固定搭配far beyond表示“远远超出”，故填beyond。
22. 句意：我看了一段短视频，展示宇航员在宇宙飞船里工作时感觉失重。feel为系动词，后接形容词作表语，weight对应的形容词weightless（失重的）符合语境，故填weightless。
23. 句意：每一项伟大的太空发明都始于创造性的想象力。此处需形容词修饰名词imagination，create的形容词形式为creative（创造性的），故填creative。
24. 句意：我们站在一个载人宇宙飞船的等比例模型前拍照。manned修饰名词，方框内spaceship（宇宙飞船）符合语境，故填spaceship。
25. 句意：近十亿人曾通过互联网观看它的首次任务直播。固定表达one billion表示“十亿”，故填billion。
26. 句意：不久后将发射一枚新的探索火箭去探索遥远行星。火箭是“被发射”，用被动语态be+过去分词，launch的过去分词为launched，故填launched。
27. 句意：每次太空任务都需要长期训练和严格安全检查。主语each space mission为单数，全文为过去时态，故用require的过去式required，填required。
28. 句意：宇航员带了足够日常用品，以防在太空遇意外紧急情况。固定词组in case表示“以防”，符合语境，故填in case。
29. 句意：我对深宇宙的神秘未知秘密变得特别好奇。此处需副词修饰形容词curious，especial的副词形式为especially（特别地），故填especially。
【答案】21. beyond；22. weightless；23. creative；24. spaceship；25. billion；26. launched；27. required；28. in case；29. especially
【知识点】英语词汇适当形式填空、固定搭配、被动语态
【点评】本题考查学生对词汇词义、词性及形式变化的掌握，需结合语境与语法规则解题，注意每词限用一次的要求，难度适中，适合初中阶段学生巩固相关知识。
【难度系数】0.6
【解析】21. 句意：这次旅行后，我对太空的了解远远超出了课本上学到的。固定搭配far beyond表示“远远超出”，故填beyond。
22. 句意：我看了一段短视频，展示宇航员在宇宙飞船里工作时感觉失重。feel为系动词，后接形容词作表语，weight对应的形容词weightless（失重的）符合语境，故填weightless。
23. 句意：每一项伟大的太空发明都始于创造性的想象力。此处需形容词修饰名词imagination，create的形容词形式为creative（创造性的），故填creative。
24. 句意：我们站在一个载人宇宙飞船的等比例模型前拍照。manned修饰名词，方框内spaceship（宇宙飞船）符合语境，故填spaceship。
25. 句意：近十亿人曾通过互联网观看它的首次任务直播。固定表达one billion表示“十亿”，故填billion。
26. 句意：不久后将发射一枚新的探索火箭去探索遥远行星。火箭是“被发射”，用被动语态be+过去分词，launch的过去分词为launched，故填launched。
27. 句意：每次太空任务都需要长期训练和严格安全检查。主语each space mission为单数，全文为过去时态，故用require的过去式required，填required。
28. 句意：宇航员带了足够日常用品，以防在太空遇意外紧急情况。固定词组in case表示“以防”，符合语境，故填in case。
29. 句意：我对深宇宙的神秘未知秘密变得特别好奇。此处需副词修饰形容词curious，especial的副词形式为especially（特别地），故填especially。
【答案】21. beyond；22. weightless；23. creative；24. spaceship；25. billion；26. launched；27. required；28. in case；29. especially
【知识点】英语词汇适当形式填空、固定搭配、被动语态
【点评】本题考查学生对词汇词义、词性及形式变化的掌握，需结合语境与语法规则解题，注意每词限用一次的要求，难度适中，适合初中阶段学生巩固相关知识。
【难度系数】0.6
