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专题10句型转换40题（解析版）---2026九上期末复习练习
姓名：___________学号：___________
1．She forgot to take her keys this morning. (对划线部分提问)
________ ________ she forget to do this morning
【答案】 What did
【详解】句意：她今早忘记带上她的钥匙了。划线部分是动作，用疑问词What提问，位于句首并大写；原句为一般过去时，变疑问句需要借助助动词did，后面动词还原为forget。
2．Marie Curie won two Nobel Prizes. (对划线部分提问)
________ ________ Nobel Prizes did Marie Curie ________
【答案】 How many win
【详解】句意：居里夫人获得了两次诺贝尔奖。划线部分是量词“two”，修饰可数名词复数，提问可数名词的数量要用How many；助动词did后接动词原形win。
3．We have lived in this neighborhood since 2018. (对划线部分提问)
________ ________ have you lived in this neighborhood
【答案】 How long
【详解】句意：我们自2018年起就住在这个社区了。原句中划线部分“since 2018”是时间状语，表“从……开始”，对其提问需用疑问词“how long”（多久），用于询问动作持续的时间长度。句首首字母大写，应填How；long。
4．The space suit will be checked twice before the flight. (对画线部分提问)
________ ________ ________ will the space suit be checked before the flight
【答案】 How many times
【详解】句意：这套宇航服将在飞行前接受两次检查。原句中画线词twice意思是“两次”，指动作发生的次数，对次数提问用how many times。句首单词首字母大写。
5．Tu Youyou won one Nobel Prize. (对划线one提问)
________ ________ Nobel Prizes did Tu Youyou win
【答案】 How many
【详解】句意：屠呦呦获得过一次诺贝尔奖。原句中划线的one表示数量。对可数名词的数量进行提问，应使用特殊疑问词组how many（多少），句首单词首字母要大写。
6．The government has built thousands of kilometres of highways.（对画线部分提问）
________ ________ built thousands of kilometres of highways
【答案】 Who has
【详解】句意：政府已经修建了数千公里的公路。划线部分为“The government”，这里是提问人，用疑问词who来提问，原句谓语是“has built”，在疑问句中，将who和has放在句首，故填Who；has。
7．He reads English books outside class. (对画线部分提问)
________ ________ he ________ outside class
【答案】 What does read
【详解】句意：他课后读英文书。画线部分English books作reads的宾语，对宾语提问用What；原句主语He是第三人称单数，一般现在时，疑问句借助助动词does，后接动词原形read。
8．Our brain organizes memories while we sleep. (对画线部分提问)
________ ________ our brain ________ memories
【答案】 When does organize
【详解】句意：我们的大脑在我们睡觉时整理记忆。画线部分while we sleep（在我们睡觉的时候），是时间，用When提问。第一空填When；原句是一般现在时，主语our brain是单数，变疑问句要加助动词does，第二空填does。助动词does后面，动词要变回原形，最后一空填organize。
9．Saihanba is the green miracle.(对划线部分提问)
________ ________ Saihanba known as
【答案】 What is
【详解】句意：塞罕坝是绿色奇迹。划线部分the green miracle是用来描述塞罕坝的属性、定义的内容，针对“事物是什么/被称作什么”提问时，要用特殊疑问词What；原句的核心含义是“塞罕坝被称作绿色奇迹”，对应固定结构be known as（被称作、作为……而出名），疑问句中需要把be动词is提前。
10．Workers have planted trees for over 60 years. (对划线部分提问)
________ ________ have workers planted trees
【答案】 How long
【详解】句意：工人们种树已经超过60年了。划线部分是“for over 60 years”，对一段时间提问用How long，句首首字母大写。
11．We have lived in this house since 2016.（对划线部分提问）
_________________________________
【答案】How long have you lived in this house
【详解】句意：自从2016年起，我们就住在这栋房子里。划线部分“since 2016”表示动作持续的时间段，对时间段提问需用特殊疑问词组How long；原句时态为现在完成时，变为特殊疑问句时，将助动词have提至主语之前；问句中通常将第一人称We转换为第二人称you，其他不变，句末加上问号。
12．NASA has sent several rovers to explore Mars.（对画线部分提问）
________ ________ sent several rovers to explore Mars
【答案】 Who has
【详解】句意：美国国家航空航天局已经发送了几个探测器去探索火星。划线部分是主语 NASA，对主语（机构/人）提问用Who，原句为现在完成时，对主语提问语序不变，保留助动词has。句首首字母大写。
13．The government has planted thousands of trees in the city.（对划线部分提问）
_________________________________________
【答案】What has the government done in the city
【详解】句意：政府已经在这座城市里种了成千上万棵树。划线部分是“has planted thousands of trees”，这里是对做的事情提问，用What。原句为现在完成时，变疑问句时助动词has提前，原来的动作部分替换为done；句首首字母大写。
14．This machine is used for cutting paper. (对画线部分提问)
________ ________ this machine used for
【答案】 What is
【详解】句意：这台机器被用来切纸。划线部分“cutting paper”意为“切纸”，表示机器的用途或事物，对物提问应用特殊疑问词What。原句含有be动词is，变疑问句把be动词is提到主语this machine前面。
15．We usually have our online study meetings in the school’s computer room. (对画线部分提问)
________ ________ you usually have your online study meetings
【答案】 Where do
【详解】句意：我们通常在学校的电脑室举行在线学习会议。画线部分“in the school’s computer room”是表示地点的状语，对地点提问要用特殊疑问词Where。原句谓语动词have是实义动词，时态为一般现在时；变为特殊疑问句时，需借助助动词do或does；由于问句中的主语是you，故助动词应用do。因此填Where；do。
16．The most exciting part of the sports meeting was the football match. (同义句转换)
The football match was the most ________ part of the sports meeting.
【答案】dramatic
【详解】句意：运动会最激动人心的环节是足球比赛。根据所给句子可知，此处缺少形容词，且与exciting“令人激动的”同义。dramatic“激动人心的；引人注目的”，形容词，符合语境。
17．We should make good use of our free time. (同义句转换)
→We should ________ ________ ________ ________ our free time.
【答案】 take good advantage of
【详解】句意：我们应该好好利用我们的空闲时间。make good use of的同义表达为take good advantage of“好好利用，充分利用”，should后接动词原形。
18．To learn to cooperate is important. (改为同义句)
________ ________ important ________ learn to cooperate.
【答案】
It
is
to
【详解】句意：学会合作很重要。原句中“To learn to cooperate is important”为不定式作主语的结构，可改为“It is important to learn to cooperate”结构，其中it为形式主语，真正的主语为后面的不定式短语，两者含义相同，保持句意不变。
19．Listening to our teacher’s advice is helpful for us.（改为同义句）
It is ________ ________ us ________ ________ to our teacher’s advice.
【答案】 helpful for to listen
【详解】句意：听老师的建议对我们有帮助。原句Listening to our teacher’s advice is helpful for us.是动名词短语作主语。同义句转换为It作形式主语的句型：It is+adj.+for sb.+to do sth.（做某事对某人来说是……的）。转换后，It指代后面的不定式短语to listen to our teacher’s advice，for us表示“对我们来说”，helpful保持不变。
20．He began to follow his role model when he was in Grade 8. (同义句转换)
He ________ ________ his role model since he was in Grade 8.
【答案】 has followed
【详解】句意：他在八年级的时候就开始效仿自己的榜样了。根据“since he was in Grade 8”可知，用现在完成时改写。主语he为第三人称单数，使用助动词has，follow的过去分词是followed。故填has；followed。
21．His hometown has changed a lot over the years. (同义句转换)
Great changes have ________ ________ in his hometown over the years.
【答案】 taken place
【详解】句意：他的家乡多年来变化很大（同义句：这些年来他的家乡发生了巨大的变化）。对“发生变化”的表达有两种方式：一种用change a lot，如His hometown has changed a lot over the years；另一种用take place，如Great changes have taken place in his hometown over the years。二者可以互换。take place意为“发生”，为不及物动词短语、无被动语态，此处用于现在完成时，have后须接过去分词taken，故填taken place。
22．Understanding this grammar is difficult for beginners. (改为同义句)
________ difficult ________ beginners ________ ________ this grammar.
【答案】 It’s for to understand
【详解】句意：对于初学者来说，理解这个语法很难。原句是动名词作主语，可以转换为固定句型“It is + adj. + for sb. to do sth.”表示“对某人来说做某事是……的”。句中“It”作形式主语，真正的主语是后面的不定式；原句动名词“Understanding”变为不定式“to understand”。
23．Travelling in Guizhou was difficult in the past.（改为同义句）
It ________ ________ ________ travel in Guizhou in the past.
【答案】 was difficult to
【详解】句意：过去在贵州旅行很困难。原句“Travelling in Guizhou was difficult”用动名词作主语，改为同义句可用“It is/was+形容词+to do sth.”结构，用形式主语“it”替代真正主语“to travel...”。原句时态为一般过去时，故“was”保持不变，动词不定式用“to travel”。故填was；difficult；to。
24．It is easy for these children to learn new languages. (改为同义句)
________ new languages ________ easy ________ these children.
【答案】 Learning is for
【详解】句意：对这些孩子来说学习新语言很容易。句型“It is + adj. + for sb. + to do sth.”和“Doing sth. is + adj. + for sb.”都表示“做某事对某人来说是……的”。原句是It作形式主语，真正的主语是后置的不定式结构to learn new languages，转换同义句时可以将动名词结构作主语，动名词Learning new languages作主语时，谓语动词要用单数形式，be动词选用is，引出动作的对象要使用介词for。
25．Eating healthily is very important for us.(改为同义句)
________ very important for us ________ ________ healthily.
【答案】 It’s to eat
【详解】句意：健康饮食对我们来说很重要。原句是动名词作主语，可转换为固定句型It is+形容词+for sb. to do sth.，it作形式主语，真正主语是后面的不定式；eat意为“吃，饮食”，to后接动词原形eat。故填It’s；to；eat。
26．The artist created lots of wonderful works of art. (改为否定句)
The artist ________ ________ lots of wonderful works of art.
【答案】 didn’t create
【详解】句意：这位艺术家没有创作许多精彩的艺术作品。本句动词created是create的过去式，变否定句要借助助动词didn’t，后面动词变回原形create，故填didn’t；create。
27．I heard Lucy play computer games in her bedroom. (改为被动语态)
Lucy ________ ________ ________ me ________ play computer games in her bedroom.
【答案】 was heard by to
【详解】句意：我听见露西在卧室玩电脑游戏。原句为主动语态，感官动词hear后接不带to的不定式；改为被动语态时，主语换为原句宾语Lucy，一般过去时被动结构为was/were + 过去分词，主语Lucy为单数，空①填was，空②填hear的过去分词heard；动作执行者I变为宾格me，前面加介词by引出，故空③填by；感官动词用于被动语态时，不定式符号to必须还原，空④填to。
28．She began living here in 2019 and still lives here. (用since改写)
She ________________________________.
【答案】has lived here since 2019
【详解】句意：她从2019年就住在这里，并且现在仍然住在这里。本句为since引导时间点的现在完成时，since后接时间点2019，谓语动词要使用延续性动词，现在完成时结构为“have/has+动词过去分词”，主语She为第三人称单数，助动词用has，live的过去分词是lived。
29．We admire musicians. They create great music.（合并为一句）
→ We admire musicians ________ ________ great music.
【答案】 who/that create
【详解】句意：我们钦佩音乐家。他们创作美妙的音乐。合并句子时，可将第二句转化为定语从句修饰先行词“musicians”（人），关系代词用who或that；定语从句中主语是“they”，原句谓语是“create”，时态为一般现在时，此处保持一致。应填who/that；create。
30．The boy has a strong will. He can overcome plenty of difficulties. (用 so合并句子)
The boy has a strong will ________ he ________ overcome plenty of difficulties.
【答案】 so can
【详解】句意：这个男孩意志坚定。他能够克服诸多困难。原句要求用so合并句子，so是并列连词，表示“所以”，用来引出结果；第二句保留情态动词can，含义不变。故填so；can。
31．The new bike is going to be bought by the boy. (改为一般疑问句)
________ the new bike ________ ________ ________ ________ by the boy
【答案】 Is going to be bought
【详解】句意：这辆新自行车将被这个男孩买下。原句是be going to结构的一般将来时被动语态，变一般疑问句只需把句中的be动词is提前至句首且首字母大写，其余成分going to be bought顺序不变，Is；going；to；be；bought符合题意。
32．Will they discover new planets （改为被动语态）
__________________________________________
【答案】Will new planets be discovered by them
【详解】句意：他们会发现新行星吗？原句是主动语态，时态为一般将来时。改为被动语态时，将宾语“new planets”变为主语，一般将来时被动语态疑问句结构为“Will+主语+be+过去分词”。动词“discover”的过去分词为“discovered”，动作发出者“they”放置句尾，介词by后用人称代词宾格them。改写后句子Will new planets be discovered by them
33．I used to walk to school with my parents. (改为否定句)
I ________ ________ to walk to school with my parents.
【答案】 didn’t use
【详解】句意：我过去常常和父母一起步行去学校。句子含有“used to”结构，表示“过去常常”，改为否定句时，需借助助动词didn’t，并将used改为动词原形use。
34．The journey used to take a whole day.（改为否定句）
The journey ________ ________ to take a whole day.
【答案】 didn’t use
【详解】句意：这段旅程过去常常要花费一整天。used to表示“过去常常”，变为否定句时有两种形式，本句借助助动词did的否定形式didn’t，后接动词原形use。
35．Reviewing what you learn helps you remember it.
一般疑问句：_________________________________________________
肯定回答：_________________ 否定回答：_________________
【答案】 Does reviewing what you learn help you remember it Yes, it does. No, it doesn’t.
【详解】句意：复习你所学的知识能帮助你记住它。原句是一般现在时，动名词短语“Reviewing what you learn”作主语，谓语动词为实义动词helps；变一般疑问句需在句首加助动词Does，谓语动词还原为原形help，其余成分语序不变，得到①“Does reviewing what you learn help you remember it ”；回答时用it指代动名词主语，助动词对应使用does，肯定回答②“Yes, it does.”，否定回答③“No, it doesn’t.”。
36．The photos, be, will, on the website, put up (.)
_____________________________________
【答案】The photos will be put up on the website.
【详解】根据所给词语及标点可知，句子为陈述句：The photos will be put up on the website“这些照片将被张贴在网站上”。The photos作主语，will be put up是一般将来时的被动语态作谓语，on the website作地点状语，位于句末。
37．predict, scientists, the, can, weather（连词成句）
________________________________________.
【答案】Scientists can predict the weather
【详解】根据所给单词和所给标点符号，可知本句是陈述句。时态是一般现在时。Scientists“科学家”，作主语，位于句首，开头字母大写，can“可以”，是情态动词，后面接动词原形，predict“预测”，作谓语，the weather“天气”，作宾语，故填Scientists can predict the weather.“科学家可以预测天气”。
38．who, is, the, helped, man, many, people, who ( )
_____________________________________________________
【答案】Who is the man who helped many people
【详解】根据所给词和提示可知，要表达的是“那个帮助过很多人的男人是谁？”，是特殊疑问句，也是定语从句。疑问代词Who置于句首，首字母大写；is和the man构成系表结构；关系代词who作从句主语；helped作从句谓语；many people作从句宾语。
39．important, is, it, learn, to, heroes, from (.)
_____________________________________________________
【答案】It is important to learn from heroes.
【详解】分析所给词及标点，本句是肯定句，符合固定句型“It is+形容词+to do sth.”，表示“做某事是……的”，It作形式主语，is是系动词，important是表语，to learn from heroes是动词不定式短语作真正的主语。
40．over the past years, take place, town (用所给提示词写出语法正确、语义通顺的句子，灵活变换时态与场景)
____________________________________________________
【答案】Many great changes have taken place in the small town over the past years.
【详解】所给提示词中“over the past years”是现在完成时标志，表示从过去持续到现在的时间段，对应现在完成时的结构为have/has+过去分词；“take place”意为“发生”，现在完成时变形为have taken place；“town”意为“城镇”，搭配in the small town作地点状语，主语可选用“Many great changes”，表达为Many great changes have taken place in the small town over the past years.“在过去几年里，这座小镇发生了许多巨大变化”。
试卷第1页（共3页）
试卷第1页（共3页）专题10句型转换40题（原卷版）---2026九上期末复习练习
姓名：___________学号：___________
1．She forgot to take her keys this morning. (对划线部分提问)
________ ________ she forget to do this morning
2．Marie Curie won two Nobel Prizes. (对划线部分提问)
________ ________ Nobel Prizes did Marie Curie ________
3．We have lived in this neighborhood since 2018. (对划线部分提问)
________ ________ have you lived in this neighborhood
4．The space suit will be checked twice before the flight. (对画线部分提问)
________ ________ ________ will the space suit be checked before the flight
5．Tu Youyou won one Nobel Prize. (对划线one提问)
________ ________ Nobel Prizes did Tu Youyou win
6．The government has built thousands of kilometres of highways.（对画线部分提问）
________ ________ built thousands of kilometres of highways
7．He reads English books outside class. (对画线部分提问)
________ ________ he ________ outside class
8．Our brain organizes memories while we sleep. (对画线部分提问)
________ ________ our brain ________ memories
9．Saihanba is the green miracle.(对划线部分提问)
________ ________ Saihanba known as
10．Workers have planted trees for over 60 years. (对划线部分提问)
________ ________ have workers planted trees
11．We have lived in this house since 2016.（对划线部分提问）
_________________________________
12．NASA has sent several rovers to explore Mars.（对画线部分提问）
________ ________ sent several rovers to explore Mars
13．The government has planted thousands of trees in the city.（对划线部分提问）
_________________________________________
14．This machine is used for cutting paper. (对画线部分提问)
________ ________ this machine used for
15．We usually have our online study meetings in the school’s computer room. (对画线部分提问)
________ ________ you usually have your online study meetings
16．The most exciting part of the sports meeting was the football match. (同义句转换)
The football match was the most ________ part of the sports meeting.
17．We should make good use of our free time. (同义句转换)
→We should ________ ________ ________ ________ our free time.
18．To learn to cooperate is important. (改为同义句)
________ ________ important ________ learn to cooperate.
19．Listening to our teacher’s advice is helpful for us.（改为同义句）
It is ________ ________ us ________ ________ to our teacher’s advice.
20．He began to follow his role model when he was in Grade 8. (同义句转换)
He ________ ________ his role model since he was in Grade 8.
21．His hometown has changed a lot over the years. (同义句转换)
Great changes have ________ ________ in his hometown over the years.
22．Understanding this grammar is difficult for beginners. (改为同义句)
________ difficult ________ beginners ________ ________ this grammar.
23．Travelling in Guizhou was difficult in the past.（改为同义句）
It ________ ________ ________ travel in Guizhou in the past.
24．It is easy for these children to learn new languages. (改为同义句)
________ new languages ________ easy ________ these children.
25．Eating healthily is very important for us.(改为同义句)
________ very important for us ________ ________ healthily.
26．The artist created lots of wonderful works of art. (改为否定句)
The artist ________ ________ lots of wonderful works of art.
27．I heard Lucy play computer games in her bedroom. (改为被动语态)
Lucy ________ ________ ________ me ________ play computer games in her bedroom.
28．She began living here in 2019 and still lives here. (用since改写)
She ________________________________.
29．We admire musicians. They create great music.（合并为一句）
→ We admire musicians ________ ________ great music.
30．The boy has a strong will. He can overcome plenty of difficulties. (用 so合并句子)
The boy has a strong will ________ he ________ overcome plenty of difficulties.
31．The new bike is going to be bought by the boy. (改为一般疑问句)
________ the new bike ________ ________ ________ ________ by the boy
32．Will they discover new planets （改为被动语态）
__________________________________________
33．I used to walk to school with my parents. (改为否定句)
I ________ ________ to walk to school with my parents.
34．The journey used to take a whole day.（改为否定句）
The journey ________ ________ to take a whole day.
35．Reviewing what you learn helps you remember it.
一般疑问句：_________________________________________________
肯定回答：_________________ 否定回答：_________________
36．The photos, be, will, on the website, put up (.)
_____________________________________
37．predict, scientists, the, can, weather（连词成句）
________________________________________.
38．who, is, the, helped, man, many, people, who ( )
_____________________________________________________
39．important, is, it, learn, to, heroes, from (.)
_____________________________________________________
40．over the past years, take place, town (用所给提示词写出语法正确、语义通顺的句子，灵活变换时态与场景)
____________________________________________________
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试卷第1页（共3页）(共42张PPT)
专题10 · 句型转换
40题（解析版·九上）
2026九年级英语上册·期末（人教版）
操作提示：每题 1 页
第 1 次单击：红色答案飞入句中空格
第 2 次单击：出现红色解析
句型转换 · 第 1 题（共 40 题）
【对划线部分提问】
She forgot to take her keys this morning.
________ ________ she forget to do this morning
答案：What did
解析：句意：她今早忘记带上她的钥匙了。划线部分是动作，用疑问词What提问，位于句首并大写；原句为一般过去时，变疑问句需要借助助动词did，后面动词还原为forget。
What
did
句型转换 · 第 2 题（共 40 题）
【对划线部分提问】
Marie Curie won two Nobel Prizes.
________ ________ Nobel Prizes did Marie Curie ________
答案：How many win
解析：句意：居里夫人获得了两次诺贝尔奖。划线部分是量词“two”，修饰可数名词复数，提问可数名词的数量要用How many；助动词did后接动词原形win。
How
many
win
句型转换 · 第 3 题（共 40 题）
【对划线部分提问】
We have lived in this neighborhood since 2018.
________ ________ have you lived in this neighborhood
答案：How long
解析：句意：我们自2018年起就住在这个社区了。原句中划线部分“since 2018”是时间状语，表“从……开始”，对其提问需用疑问词“how long”（多久），用于询问动作持续的时间长度。句首首字母大写，应填How；long。
How
long
句型转换 · 第 4 题（共 40 题）
【对画线部分提问】
The space suit will be checked twice before the flight.
________ ________ ________ will the space suit be checked before the flight
答案：How many times
解析：句意：这套宇航服将在飞行前接受两次检查。原句中画线词twice意思是“两次”，指动作发生的次数，对次数提问用how many times。句首单词首字母大写。
How
many
times
句型转换 · 第 5 题（共 40 题）
【对划线one提问】
Tu Youyou won one Nobel Prize.
________ ________ Nobel Prizes did Tu Youyou win
答案：How many
解析：句意：屠呦呦获得过一次诺贝尔奖。原句中划线的one表示数量。对可数名词的数量进行提问，应使用特殊疑问词组how many（多少），句首单词首字母要大写。
How
many
句型转换 · 第 6 题（共 40 题）
【对画线部分提问】
The government has built thousands of kilometres of highways.
________ ________ built thousands of kilometres of highways
答案：Who has
解析：句意：政府已经修建了数千公里的公路。划线部分为“The government”，这里是提问人，用疑问词who来提问，原句谓语是“has built”，在疑问句中，将who和has放在句首，故填Who；has。
Who
has
句型转换 · 第 7 题（共 40 题）
【对画线部分提问】
He reads English books outside class.
________ ________ he ________ outside class
答案：What does read
解析：句意：他课后读英文书。画线部分English books作reads的宾语，对宾语提问用What；原句主语He是第三人称单数，一般现在时，疑问句借助助动词does，后接动词原形read。
What
does
read
句型转换 · 第 8 题（共 40 题）
【对画线部分提问】
Our brain organizes memories while we sleep.
________ ________ our brain ____________ memories
答案：When does organize
解析：句意：我们的大脑在我们睡觉时整理记忆。画线部分while we sleep（在我们睡觉的时候），是时间，用When提问。第一空填When；原句是一般现在时，主语our brain是单数，变疑问句要加助动词does，第二空填does。助动词does后面，动词要变回原形，最后一空填organize。
When
does
organize
句型转换 · 第 9 题（共 40 题）
【对划线部分提问】
Saihanba is the green miracle.
________ ________ Saihanba known as
答案：What is
解析：句意：塞罕坝是绿色奇迹。划线部分the green miracle是用来描述塞罕坝的属性、定义的内容，针对“事物是什么/被称作什么”提问时，要用特殊疑问词What；原句的核心含义是“塞罕坝被称作绿色奇迹”，对应固定结构be known as（被称作、作为……而出名），疑问句中需要把be动词is提前。
What
is
句型转换 · 第 10 题（共 40 题）
【对划线部分提问】
Workers have planted trees for over 60 years.
________ ________ have workers planted trees
答案：How long
解析：句意：工人们种树已经超过60年了。划线部分是“for over 60 years”，对一段时间提问用How long，句首首字母大写。
How
long
句型转换 · 第 11 题（共 40 题）
【对划线部分提问】
We have lived in this house since 2016.
_______________________________________________
答案：How long have you lived in this house
解析：句意：自从2016年起，我们就住在这栋房子里。划线部分“since 2016”表示动作持续的时间段，对时间段提问需用特殊疑问词组How long；原句时态为现在完成时，变为特殊疑问句时，将助动词have提至主语之前；问句中通常将第一人称We转换为第二人称you，其他不变，句末加上问号。
How long have you lived in this house
句型转换 · 第 12 题（共 40 题）
【对画线部分提问】
NASA has sent several rovers to explore Mars.
________ ________ sent several rovers to explore Mars
答案：Who has
解析：句意：美国国家航空航天局已经发送了几个探测器去探索火星。划线部分是主语 NASA，对主语（机构/人）提问用Who，原句为现在完成时，对主语提问语序不变，保留助动词has。句首首字母大写。
Who
has
句型转换 · 第 13 题（共 40 题）
【对划线部分提问】
The government has planted thousands of trees in the city.
___________________________________________________
答案：What has the government done in the city
解析：句意：政府已经在这座城市里种了成千上万棵树。划线部分是“has planted thousands of trees”，这里是对做的事情提问，用What。原句为现在完成时，变疑问句时助动词has提前，原来的动作部分替换为done；句首首字母大写。
What has the government done in the city
句型转换 · 第 14 题（共 40 题）
【对画线部分提问】
This machine is used for cutting paper.
________ ________ this machine used for
答案：What is
解析：句意：这台机器被用来切纸。划线部分“cutting paper”意为“切纸”，表示机器的用途或事物，对物提问应用特殊疑问词What。原句含有be动词is，变疑问句把be动词is提到主语this machine前面。
What
is
句型转换 · 第 15 题（共 40 题）
【对画线部分提问】
We usually have our online study meetings in the school’s computer room.
________ ________ you usually have your online study meetings
答案：Where do
解析：句意：我们通常在学校的电脑室举行在线学习会议。画线部分“in the school’s computer room”是表示地点的状语，对地点提问要用特殊疑问词Where。原句谓语动词have是实义动词，时态为一般现在时；变为特殊疑问句时，需借助助动词do或does；由于问句中的主语是you，故助动词应用do。因此填Where；do。
Where
do
句型转换 · 第 16 题（共 40 题）
【同义句转换】
The most exciting part of the sports meeting was the football match.
The football match was the most ____________ part of the sports meeting.
答案：dramatic
解析：句意：运动会最激动人心的环节是足球比赛。根据所给句子可知，此处缺少形容词，且与exciting“令人激动的”同义。dramatic“激动人心的；引人注目的”，形容词，符合语境。
dramatic
句型转换 · 第 17 题（共 40 题）
【同义句转换】
We should make good use of our free time.
→We should ________ ________ _____________ ________ our free time.
答案：take good advantage of
解析：句意：我们应该好好利用我们的空闲时间。make good use of的同义表达为take good advantage of“好好利用，充分利用”，should后接动词原形。
take
good
advantage
of
句型转换 · 第 18 题（共 40 题）
【改为同义句】
To learn to cooperate is important.
________ ________ important ________ learn to cooperate.
答案：It is to
解析：句意：学会合作很重要。原句中“To learn to cooperate is important”为不定式作主语的结构，可改为“It is important to learn to cooperate”结构，其中it为形式主语，真正的主语为后面的不定式短语，两者含义相同，保持句意不变。
It
is
to
句型转换 · 第 19 题（共 40 题）
【改为同义句】
Listening to our teacher’s advice is helpful for us.
It is ___________ ________ us ________ __________ to our teacher’s advice.
答案：helpful for to listen
解析：句意：听老师的建议对我们有帮助。原句Listening to our teacher’s advice is helpful for us.是动名词短语作主语。同义句转换为It作形式主语的句型：It is+adj.+for sb.+to do sth.（做某事对某人来说是……的）。转换后，It指代后面的不定式短语to listen to our teacher’s advice，for us表示“对我们来说”，helpful保持不变。
helpful
for
to
listen
句型转换 · 第 20 题（共 40 题）
【同义句转换】
He began to follow his role model when he was in Grade 8.
He ________ ____________ his role model since he was in Grade 8.
答案：has followed
解析：句意：他在八年级的时候就开始效仿自己的榜样了。根据“since he was in Grade 8”可知，用现在完成时改写。主语he为第三人称单数，使用助动词has，follow的过去分词是followed。故填has；followed。
has
followed
句型转换 · 第 21 题（共 40 题）
【同义句转换】
His hometown has changed a lot over the years.
Great changes have ________ ________ in his hometown over the years.
答案：taken place
解析：句意：他的家乡多年来变化很大（同义句：这些年来他的家乡发生了巨大的变化）。对“发生变化”的表达有两种方式：一种用change a lot，如His hometown has changed a lot over the years；另一种用take place，如Great changes have taken place in his hometown over the years。二者可以互换。take place意为“发生”，为不及物动词短语、无被动语态，此处用于现在完成时，have后须接过去分词taken，故填taken place。
taken
place
句型转换 · 第 22 题（共 40 题）
【改为同义句】
Understanding this grammar is difficult for beginners.
________ difficult ________ beginners ________ ______________ this grammar.
答案：It’s for to understand
解析：句意：对于初学者来说，理解这个语法很难。原句是动名词作主语，可以转换为固定句型“It is + adj. + for sb. to do sth.”表示“对某人来说做某事是……的”。句中“It”作形式主语，真正的主语是后面的不定式；原句动名词“Understanding”变为不定式“to understand”。
It’s
for
to
understand
句型转换 · 第 23 题（共 40 题）
【改为同义句】
Travelling in Guizhou was difficult in the past.
It ________ _____________ ________ travel in Guizhou in the past.
答案：was difficult to
解析：句意：过去在贵州旅行很困难。原句“Travelling in Guizhou was difficult”用动名词作主语，改为同义句可用“It is/was+形容词+to do sth.”结构，用形式主语“it”替代真正主语“to travel...”。原句时态为一般过去时，故“was”保持不变，动词不定式用“to travel”。故填was；difficult；to。
was
difficult
to
句型转换 · 第 24 题（共 40 题）
【改为同义句】
It is easy for these children to learn new languages.
____________ new languages ________ easy ________ these children.
答案：Learning is for
解析：句意：对这些孩子来说学习新语言很容易。句型“It is + adj. + for sb. + to do sth.”和“Doing sth. is + adj. + for sb.”都表示“做某事对某人来说是……的”。原句是It作形式主语，真正的主语是后置的不定式结构to learn new languages，转换同义句时可以将动名词结构作主语，动名词Learning new languages作主语时，谓语动词要用单数形式，be动词选用is，引出动作的对象要使用介词for。
Learning
is
for
句型转换 · 第 25 题（共 40 题）
【改为同义句】
Eating healthily is very important for us.
________ very important for us ________ ________ healthily.
答案：It’s to eat
解析：句意：健康饮食对我们来说很重要。原句是动名词作主语，可转换为固定句型It is+形容词+for sb. to do sth.，it作形式主语，真正主语是后面的不定式；eat意为“吃，饮食”，to后接动词原形eat。故填It’s；to；eat。
It’s
to
eat
句型转换 · 第 26 题（共 40 题）
【改为否定句】
The artist created lots of wonderful works of art.
The artist __________ __________ lots of wonderful works of art.
答案：didn’t create
解析：句意：这位艺术家没有创作许多精彩的艺术作品。本句动词created是create的过去式，变否定句要借助助动词didn’t，后面动词变回原形create，故填didn’t；create。
didn’t
create
句型转换 · 第 27 题（共 40 题）
【改为被动语态】
I heard Lucy play computer games in her bedroom.
Lucy ________ ________ ________ me ________ play computer games in her bedroom.
答案：was heard by to
解析：句意：我听见露西在卧室玩电脑游戏。原句为主动语态，感官动词hear后接不带to的不定式；改为被动语态时，主语换为原句宾语Lucy，一般过去时被动结构为was/were + 过去分词，主语Lucy为单数，空①填was，空②填hear的过去分词heard；动作执行者I变为宾格me，前面加介词by引出，故空③填by；感官动词用于被动语态时，不定式符号to必须还原，空④填to。
was
heard
by
to
句型转换 · 第 28 题（共 40 题）
【用since改写】
She began living here in 2019 and still lives here.
She ________________________________.
答案：has lived here since 2019
解析：句意：她从2019年就住在这里，并且现在仍然住在这里。本句为since引导时间点的现在完成时，since后接时间点2019，谓语动词要使用延续性动词，现在完成时结构为“have/has+动词过去分词”，主语She为第三人称单数，助动词用has，live的过去分词是lived。
has lived here since 2019
句型转换 · 第 29 题（共 40 题）
【合并为一句】
We admire musicians. They create great music.
→ We admire musicians ____________ __________ great music.
答案：who/that create
解析：句意：我们钦佩音乐家。他们创作美妙的音乐。合并句子时，可将第二句转化为定语从句修饰先行词“musicians”（人），关系代词用who或that；定语从句中主语是“they”，原句谓语是“create”，时态为一般现在时，此处保持一致。应填who/that；create。
who/that
create
句型转换 · 第 30 题（共 40 题）
【用 so合并句子】
The boy has a strong will. He can overcome plenty of difficulties.
The boy has a strong will ________ he ________ overcome plenty of difficulties.
答案：so can
解析：句意：这个男孩意志坚定。他能够克服诸多困难。原句要求用so合并句子，so是并列连词，表示“所以”，用来引出结果；第二句保留情态动词can，含义不变。故填so；can。
so
can
句型转换 · 第 31 题（共 40 题）
【改为一般疑问句】
The new bike is going to be bought by the boy.
________ the new bike ________ ________ ________ __________ by the boy
答案：Is going to be bought
解析：句意：这辆新自行车将被这个男孩买下。原句是be going to结构的一般将来时被动语态，变一般疑问句只需把句中的be动词is提前至句首且首字母大写，其余成分going to be bought顺序不变，Is；going；to；be；bought符合题意。
Is
going
to
be
bought
句型转换 · 第 32 题（共 40 题）
【改为被动语态】
Will they discover new planets
_________________________________________________
答案：Will new planets be discovered by them
解析：句意：他们会发现新行星吗？原句是主动语态，时态为一般将来时。改为被动语态时，将宾语“new planets”变为主语，一般将来时被动语态疑问句结构为“Will+主语+be+过去分词”。动词“discover”的过去分词为“discovered”，动作发出者“they”放置句尾，介词by后用人称代词宾格them。改写后句子Will new planets be discovered by them
Will new planets be discovered by them
句型转换 · 第 33 题（共 40 题）
【改为否定句】
I used to walk to school with my parents.
I __________ ________ to walk to school with my parents.
答案：didn’t use
解析：句意：我过去常常和父母一起步行去学校。句子含有“used to”结构，表示“过去常常”，改为否定句时，需借助助动词didn’t，并将used改为动词原形use。
didn’t
use
句型转换 · 第 34 题（共 40 题）
【改为否定句】
The journey used to take a whole day.
The journey __________ ________ to take a whole day.
答案：didn’t use
解析：句意：这段旅程过去常常要花费一整天。used to表示“过去常常”，变为否定句时有两种形式，本句借助助动词did的否定形式didn’t，后接动词原形use。
didn’t
use
句型转换 · 第 35 题（共 40 题）
Reviewing what you learn helps you remember it.
一般疑问句：_________________________________________________ 肯定回答：_________________ 否定回答：_________________
答案：Does reviewing what you learn help you remember it Yes, it does. No, it doesn’t.
解析：句意：复习你所学的知识能帮助你记住它。原句是一般现在时，动名词短语“Reviewing what you learn”作主语，谓语动词为实义动词helps；变一般疑问句需在句首加助动词Does，谓语动词还原为原形help，其余成分语序不变，得到①“Does reviewing what you learn help you remember it ”；回答时用it指代动名词主语，助动词对应使用does，肯定回答②“Yes, it does.”，否定回答③“No, it doesn’t.”。
句型转换 · 第 36 题（共 40 题）
The photos, be, will, on the website, put up (.)
___________________________________________________
答案：The photos will be put up on the website.
解析：根据所给词语及标点可知，句子为陈述句：The photos will be put up on the website“这些照片将被张贴在网站上”。The photos作主语，will be put up是一般将来时的被动语态作谓语，on the website作地点状语，位于句末。
The photos will be put up on the website.
句型转换 · 第 37 题（共 40 题）
【连词成句】
predict, scientists, the, can, weather
___________________________________________.
答案：Scientists can predict the weather
解析：根据所给单词和所给标点符号，可知本句是陈述句。时态是一般现在时。Scientists“科学家”，作主语，位于句首，开头字母大写，can“可以”，是情态动词，后面接动词原形，predict“预测”，作谓语，the weather“天气”，作宾语，故填Scientists can predict the weather.“科学家可以预测天气”。
Scientists can predict the weather
句型转换 · 第 38 题（共 40 题）
who, is, the, helped, man, many, people, who ( )
_____________________________________________________
答案：Who is the man who helped many people
解析：根据所给词和提示可知，要表达的是“那个帮助过很多人的男人是谁？”，是特殊疑问句，也是定语从句。疑问代词Who置于句首，首字母大写；is和the man构成系表结构；关系代词who作从句主语；helped作从句谓语；many people作从句宾语。
Who is the man who helped many people
句型转换 · 第 39 题（共 40 题）
important, is, it, learn, to, heroes, from (.)
_____________________________________________________
答案：It is important to learn from heroes.
解析：分析所给词及标点，本句是肯定句，符合固定句型“It is+形容词+to do sth.”，表示“做某事是……的”，It作形式主语，is是系动词，important是表语，to learn from heroes是动词不定式短语作真正的主语。
It is important to learn from heroes.
句型转换 · 第 40 题（共 40 题）
【用所给提示词写出语法正确、语义通顺的句子，灵活变换时态与场景】
over the past years, take place, town
__________________________________________________________________________________________
答案：Many great changes have taken place in the small town over the past years.
解析：所给提示词中“over the past years”是现在完成时标志，表示从过去持续到现在的时间段，对应现在完成时的结构为have/has+过去分词；“take place”意为“发生”，现在完成时变形为have taken place；“town”意为“城镇”，搭配in the small town作地点状语，主语可选用“Many great changes”，表达为Many great changes have taken place in the small town over the past years.“在过去几年里，这座小镇发生了许多巨大变化”。
本专题讲评结束 · 坚持练习，稳步提升！
课后请认真订正错题，查漏补缺
巩固句型转换解题方法，稳步提升
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