人教版 (2019)必修 第三册Unit 4 Space Exploration精品复习练习题

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目录
课本片段精讲篇 --------------------------------------------------------1
单句语法填空初级篇---------------------------------------------------4
单句语法填空高级篇- -------------------------------------------------6
精讲篇
选材：Unit4 “中国太空探索成就”课文拓展片段
China's space explratin has made remarkable achievements ver the past decades. Yang Liwei was the first Chinese persn t g int space in 2003, marking a histric milestne fr China's manned space prgram. In rder t study deep space and explre the mysteries f the universe, Chinese scientists have develped advanced space prbes. The Shenzhu series spacecrafts, which are designed t carry astrnauts t the space statin, have cmpleted numerus successful missins. Astrnauts need t underg rigrus training t adapt t the harsh envirnment in space. They carry ut scientific experiments in space t help humans better understand the universe. The Tianwen-1 prbe was launched t explre Mars, and it successfully landed n the red planet, making China the secnd cuntry t achieve this great feat.
1. 逐句标注不定式的成分与用法
① Yang Liwei was the first Chinese persn t g int space in 2003... ——不定式t g int space作定语
解析：修饰名词短语the first Chinese persn，说明“进入太空的第一人”，不定式作定语常置于被修饰名词之后，此处与被修饰词为主动关系。
② In rder t study deep space and explre the mysteries f the universe, Chinese scientists have develped advanced space prbes. ——不定式t explre...作目的状语（in rder t表目的）
解析：说明主句动作“研发先进太空探测器”的目的是“研究深空、探索宇宙奥秘”，in rder t引导的目的状语可置于句首或句末。
③ The Shenzhu series spacecrafts, which are designed t carry astrnauts t the space statin, have cmpleted numerus successful missins. ——不定式t carry astrnauts t the space statin作定语
解析：修饰先行词The Shenzhu series spacecrafts，补充说明飞船的功能是“将宇航员送往空间站”，此处为被动含义（被设计用于承载），不定式作定语与被修饰词为动宾关系。
④ Astrnauts need t underg rigrus training t adapt t the harsh envirnment in space. ——不定式t underg rigrus training作宾语（need t d固定搭配）；不定式t adapt t...作目的状语
解析：第一个不定式作need的宾语，符合“need+t d”固定用法；第二个不定式说明“接受严格训练”的目的是“适应太空恶劣环境”。
⑤ They carry ut scientific experiments in space t help humans better understand the universe. ——不定式t help...作目的状语
解析：表主句动作“开展科学实验”的目的是“帮助人类更好地了解宇宙”，此处不定式前无介词，直接置于句末表目的。
⑥ China the secnd cuntry t achieve this great feat. ——不定式t achieve this great feat作定语
解析：修饰名词the secnd cuntry，说明“实现这一伟大壮举的第二个国家”，序数词后常接不定式作定语。
2. 核心词汇与固定搭配总结
① 核心词汇：explratin（n. 探索）、astrnaut（n. 宇航员）、missin（n. 任务）、prbe（n. 探测器）、universe（n. 宇宙）、milestne（n. 里程碑）、rigrus（adj. 严格的）、harsh（adj. 恶劣的）、manned（adj. 载人的）、launch（v. 发射）、land（v. 着陆）
② 固定搭配：
in rder t d sth.（为了做某事）
be designed t d sth.（被设计用于做某事）
need t d sth.（需要做某事）
underg training t d sth.（接受训练以做某事）
carry ut experiments（开展实验）
achieve a feat（实现壮举）
g int space（进入太空）
land n（着陆于）
3. 即时练习题
（1）单句改写：将下列定语从句改为不定式作定语（保持原意不变）
① The spacecraft that will transprt supplies t the space statin is being tested.
② He is the astrnaut wh was chsen t participate in the Shenzhu missin.
③ The lab that is built t study space physics is equipped with advanced instruments.
④ The first task that we need t cmplete is t check the equipment.
补全句子：填入合适的不定式（t d）作状语（每空限填1-2个单词，含必要介词）
① The scientists wrked day and night ____ (slve) the technical prblems in space explratin.（表目的）
② ____ (ensure) the safety f the astrnauts, the grund cntrl team made thrugh preparatins.（表目的）
③ The space prbe was launched ____ (cllect) samples frm the mn.（表目的）
④ The astrnaut exercised every day ____ (keep) his physical cnditin in gd shape.（表目的）
单句语法填空--初级篇
一．单句语法填空+单句改写
（1）单句语法填空：填入合适的形式，使句子完整（每空限填1-2个单词）
1. The Shenzhu V was the first manned spacecraft ____ (send) a Chinese astrnaut int space.
2. The engineers wrked hard ____ (imprve) the reliability f the spacecraft.
3. There are many tasks ____ (finish) befre the launch f the spacecraft.
4. The astrnaut needs ____ (master) a lt f prfessinal knwledge befre the missin.
5. ____ (guarantee) the success f the launch, the team checked every part repeatedly.
（2）单句改写：将下列定语从句改为不定式作定语（保持原意不变）
6. The rcket that will carry the Shenzhu spacecraft int rbit is ready.
She is the scientist wh will lead the research team fr the Shenzhu missin.
The equipment that is used t mnitr the spacecraft's status is very precise.
The first step that we shuld take is t cnfirm the launch time.
The dcument that we need t read carefully explains the missin details.
二．单句改错
下列句子均存在一处错误，请找出并改正。
1. The astrnaut decided stay in the space statin fr six mnths.
（____）
He enjys t d scientific experiments in the weightless envirnment.
（____）
The purpse f the training is help astrnauts adapt t space life.
（____）
They need practice a lt t perate the space equipment skillfully.
（____）
T ensure the fd supply, the team prepares a lt f freeze-dried fd t eat it.（____）
The astrnaut is busy t check the equipment befre the spacewalk.
（____）
The first thing t d it is t wear the spacesuit crrectly.
（____）
8. In rder t adapting t the weightless envirnment, astrnauts train hard every day.（____）
三．短语句式转换
将下列简单句改写为含不定式作定语的复合句（保持原意不变）。
1. We have a plan. We will explre the mn's suth ple.
The team has a new task. They need t cllect lunar sil samples.
This is a special vehicle. It can transprt the lunar rver n the mn.

She is the engineer. She will design the lunar lander.
There are sme tls. They are used t analyze the lunar samples.
The scientists have a gal. They want t study the rigin f the mn.
单句语法填空--高级篇
一．语篇语法填空
阅读下面短文，在空白处填入1个适当的单词。
The future f space explratin is full f pssibilities. China plans ____1____ (build) a mre advanced space statin t serve as a base fr deep space explratin. ____2____ (realize) this gal, scientists will develp new technlgies fr lng-duratin space travel. Astrnauts in the future will need ____3____ (learn) mre skills t cpe with unexpected challenges in deep space. There will be mre missins ____4____ (explre) ther planets such as Venus and Jupiter. The first persn ____5____ (land) n Mars is likely t be a Chinese astrnaut in the next few decades. T make space travel safer, engineers are designing new spacesuits ____6____ (prtect) astrnauts frm radiatin and extreme temperatures. ____7____ (prmte) internatinal cperatin in space explratin, China will invite scientists frm ther cuntries ____8____ (participate) in its space prgrams. All these effrts are aimed t help humans better understand the universe and pen up new hrizns fr mankind.
二．短文改错
阅读下面短文，改正文中的错误。每句最多两处错误，每处错误仅涉及一个单词的增加、删除或修改。
My dream is becme an astrnaut t explre the universe.
①____
T achieve this dream, I start t prepare frm an early age.
I knw an astrnaut must master a lt f knwledge and skill, s I study hard every day.
②____
I als jin the schl's science club practice space-related experiments.
③____
The cach tld me that I need imprve my physical fitness t meet the strict requirements.
④____
Last mnth, I tk part in a training camp, where I learned perate a simulated spacecraft.
⑤____
I enjyed wrk with ther yung peple wh share the same dream.
⑥____
During the camp, we were asked t cmplete sme challenging tasks t test ur ability wrk in a team.
⑦____
I realize that becming an astrnaut is nt easy, but I will never give up my dream.
I believe that as lng as I keep wrk hard, I will achieve my dream ne day.
⑧____
三．句式转换+翻译
将下列中文句子译为含不定式作定语、状语的英文句子（提示：根据语境判断不定式成分，必要时补充逻辑主语）。
1. 嫦娥探月任务是中国第一个实现月球背面软着陆的探测任务。
科学家开展嫦娥任务是为了研究月球的地质结构。
3. 嫦娥探测器携带了许多用于分析月壤成分的先进仪器。
4. 为了获取更全面的月球数据，探测器在月球表面停留了数月。
嫦娥任务的成功使中国成为第二个有能力将月球样本带回地球的国家。