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/ 让学习更有效 期中备考培优 | 英语学科
/ 让学习更有效 期中备考培优 | 英语学科
2025-2026学年八年级下册英语期中复习考点培优沪教版（五四学制）
（新教材）专题08 句型转换
学校:___________姓名：___________班级：___________考号：___________
1．We will visit the art museum next week.（改为否定句）
We ________ ________ the art museum next week.
2．It’s interesting to learn about great inventions. (改为感叹句)
________ ________ it is to learn about great inventions!
3．He is very tired. He can’t keep his eyes open. (合并下列句子)
He is _______________________________ he can’t keep his eyes open.
4．I invited him to my home for some food. (改为一般疑问句)
__________________________________________
5．Did you enjoy the art show (改为宾语从句)
I want to know ________ you ________ the art show.
6．Cai Lun invented paper in ancient China.（改为被动语态）
Paper ________ ________ by Cai Lun in ancient China.
7．The famous painter is drawing a picture in his studio. (改为一般疑问句)
_______________________________________________________
8．She has visited the art museum three times. (改为否定句)
_______________________________________________________
9．These sculptures look very lifelike. (改为反意疑问句)
_______________________________________________________
10．We have already learned this unit. (改为否定句)
We ________ learned this unit ________.
11．She felt very nervous. Her hands were shaking. (合并句子)
She felt ________________________________ her hands were shaking.
12．He created many works last year. (改为被动语态)
Many works ________ ________ by him last year.
13．Art allows me to communicate ideas and feelings in a personal way. (改为一般疑问句)
__________ __________ __________ _________ to communicate ideas and feelings in a personal way
14．The boss expects you to check the information online a few days in advance. (改为被动语态)
You ___________ __________ _________ check the information online a few days in advance.
15．He told a funny story. Everyone laughed.
He told ________________________________ everyone laughed. (合并下列句子)
16．They have little time. They can’t finish the project. (合并下列句子)
They have _______________________________ they can’t finish the project.
17．John really didn’t know how he could contact his runaway son. (改为简单句)
_____________________________________
18．Jenny takes her dog to the pet store to have a bath every Saturday. (改为被动语态)
_____________________________________
19．I’d like to discuss some environmental problems with the rest of the group. (改为一般疑问句)
_____________________________________
20．Tom had to practise playing the piano every day. (改为反义疑问句)
Tom had to practise playing the piano every day, _________ _________
21．The new robot can work for 8 hours without stopping. (改为一般疑问句)
________ the new robot ________ for 8 hours without stopping
22．People use this AI model to help students with their study. (改为被动语态)
This AI model _________ _________ to help students with their study.
23．The DeepSeek R1 is a powerful and cheap AI model. (改为感叹句)
_________ _________ _________ and cheap AI model the DeepSeek R1 is!
24．The telephone makes people’s communication all over the world more convenient. (改为感叹句)
________ ________ the telephone makes people’s communication all over the world!
25．People use paper to write and print books all over the world.（改为被动语态）
Paper ________ ________ to write and print books all over the world by people.
26．The internet can help us get all kinds of knowledge from different countries. (改为否定句)
The internet ________ ________ us get all kinds of knowledge from different countries.
27．The wheel is a very great invention in human history.（改为感叹句）
________ ________ great invention the wheel is in human history!
28．Penicillin can stop all kinds of bad bacteria from growing in the human body. (改为否定句)
Penicillin ________ ________ all kinds of bad bacteria from growing in the human body.
29．The telephone makes people’s communication all over the world much more convenient. (改为感叹句)
________ ________ the telephone makes people’s communication all over the world!
30．The steam engine is a very important invention in history.（改为感叹句）
________ ________ important invention the steam engine is in history!
31．The internet makes people get all kinds of information more easily.（改为被动语态）
People ________ ________ to get all kinds of information more easily by the internet.
32．They bought a very expensive house. (改为what引导的感叹句)
_________________________________________
33．The invention of the telephone changed the way people communicate.（改为否定句）
____________________________________________________________________________
34．This is an important discovery for science. (改为感叹句)
____________________________________________________________________________
35．The scientist has discovered a new planet in the solar system.（改为一般疑问句）
____________________________________________________________________________
36．Bell was so great at inventing that his invention changed the way people communicate.
仿写：电话如此有用，以至于它彻底改变了人们的生活。
_________________________
37．It was an exciting moment when our team won the city basketball competition. (改为感叹句)
________ it was when our team won the city basketball competition!
38．The students in our class finished their group project quite successfully last week. (改为感叹句)
________ the students in our class finished their group project last week!
39．He got back. He found some strange mould growing on some of his dishes. (合并为一句)
________________________
40．The flood was too deep for people to walk through. (保持句意基本不变)
The flood was ________ ________ ________ people couldn’t walk through it.
41．Bell invented a very useful thing—the telephone. (改为感叹句)
______ ______ useful thing Bell invented!
42．We can finish the survey report on students’ spending habits in three days. (改为一般疑问句)
________ ________ finish the survey report on students’ spending habits in three days
43．People have used paper money for over one thousand years in China.（改为被动语态）
Paper money ________ ________ ________ for over one thousand years in China.
44．We will use the raised money to buy stationery for poor students.（改为否定句）
We ________ ________ the raised money to buy stationery for poor students.
45．It’s meaningful to hold a charity sale to help the children in mountain areas. (改为感叹句)
________ ________ it is to hold a charity sale to help the children in mountain areas!
46．It’s fantastic to buy favourite things at a low price in the summer sale.（改为感叹句）
_________ _________ it is to buy favourite things at a low price in the summer sale!
47．They will organize a charity sale to raise money for sick children. (改为一般疑问句)
_________ they _________ a charity sale to raise money for sick children
48．We should develop the habit of saving pocket money. (改为否定句)
We ________ ________ develop the habit of saving pocket money.
49．People can get special discounts with the new membership card.（改为被动语态）
Special discounts _________ _________ got with the new membership card.
50．The problem is very difficult. I can’t work it out. (用too...to合并成一句)
___________________________________________________________________
51．The problem is so difficult that we can’t solve it without help. (改为简单句)
The problem is ___________ difficult for us __________ __________ without help.
52．I’m going to write down your phone number. I don’t want to forget it. (用so that合并成一句)
___________________________________________________________________
53．She has saved a lot of money for her summer trip. (改为否定句)
_________________________________________________________
54．He whispered. He didn’t want to disturb the other students. (用so as not to合并成一句)
___________________________________________________________________
55．The box is very heavy. The little boy can’t carry it. (用so...that 合并成一句)
___________________________________________________________________
56．We need to hurry to catch the last bus. (改成复合句)
____________________________________________
57．I am saving up. I can buy a new computer. (用so that合并为一句)
_______________________________________________________
58．His parents gave him some pocket money for books. (改为一般疑问句)
_________________________________________________________
59．To improve her English, she listens to English songs every day. (改为复合句)
She listens to English songs every day ____________ _____________ __________ she can improve her English.
60．In the past, people exchanged goods like food and tools with each other. (改为一般疑问句)
____________________________________________
61．She decided to donate the money to charity. She didn’t use it to buy new clothes. (合并成一句)
____________________________________________
62．We must protect the endangered animals. They can live safely on the earth. （用in order that 合并成一句）
___________________________________________________________________
63．She studies very hard. Her aim is to enter a good high school. (用in order to合并成一句)
___________________________________________________________________
64．He raised his voice in order that all the people at the back could hear him. (改为简单句)
He raised his voice ________________ all the people at the back _______________ hear him.
65．We need to start early so as to get there before dark. (改为复合句)
We need to start early ____________ ____________ we can get there before dark.
66．They have raised a lot of money for the homeless children. (改为一般疑问句)
______ they ______ a lot of money for the homeless children
67．The cost of living in this city is very high.（改为感叹句）
______ ______ the cost of living in this city ______!
68．We will have a lecture about investment next Friday.（改为否定句）
We ______ ______ a lecture about investment next Friday.
69．The local TV station reported the news about the fire last night. (改为被动语态)
_____________________________________________________________
70．It is encouraging to see your invention finally work. (改为感叹句)
_____________________________________________________________
71．That successful speech turned him into a star in the company.(改为一般疑问句)
________ that successful speech ________ him into a star in the company
72．It is a meaningful activity to help the elderly clean their houses before the Spring Festival. (改为感叹句)
________ it is to help the elderly clean their houses before the Spring Festival!
73．The teacher spread his knowledge and passion for science to his students. (改为反义疑问句)
_____________________________________________________________
74．Jane can hardly understand German before she wants to visit Germany. (改为反义疑问句)
Jane can hardly understand German before she wants to visit Germany, ________ ________
75．The young inventor designed the small solar lamp very creatively. (改为感叹句)
________ the young inventor designed the small solar lamp!
76．The music was very loud. We couldn’t hear each other. (合并下列句子)
The music was _______________________________ we couldn’t hear each other.
77．The movie was very exciting. Everyone wanted to watch it again. (合并下列句子)
The movie was _______________________________ everyone wanted to watch it again.
78．It was a hot day. We decided to go swimming. (合并下列句子)
It was _______________________________ we decided to go swimming.
79．She has many books. She doesn’t know where to put them. (合并下列句子)
She has ________________________________ she doesn’t know where to put them.
80．He spoke too quickly. I couldn’t understand him.（合并两个句子）
He spoke _______________________________ I couldn’t understand him.
/ 让学习更有效 期中备考培优 | 英语学科
/ 让学习更有效 期中备考培优 | 英语学科
21世纪教育网(www.21cnjy.com)
21世纪教育网(www.21cnjy.com)
参考答案及试题解析
1．won’t visit
【解析】句意：我们将下周参观艺术博物馆。原句“We will visit the art museum next week.”是一般将来时，其谓语结构为“will + 动词原形”。将肯定句改为否定句时，直接在情态动词“will”后加“not”，“will not”可缩写为“won't”，后面的动词“visit”（参观）保持原形。
2．How interesting
【解析】句意：了解伟大的发明是很有趣的。改为感叹句，此处中心词为形容词interesting，应用“How”引导，符合感叹句“How+形容词+主谓”结构。
3．so tired that
【解析】句意：他非常累，眼睛都睁不开了。原句是两个简单句，表达“太累了以至于睁不开眼”的因果关系。合并时使用“so...that...”结构，so后接形容词tired，that引导结果状语从句。故填so tired that。
4．Did you invite him to your home for any food
【解析】句意：我邀请他到我家吃点东西。句子为一般过去时，改为一般疑问句需要借助助动词Did，主语I变为you，动词使用原形invite，some在疑问句中变为any，my home相应变为your home。故填Did you invite him to your home for any food
5．if enjoyed
【解析】句意：你喜欢艺术展吗？原句时态为一般过去时，改为宾语从句，应用if“是否”引导宾语从句，从句用陈述句语序，第二空应用动词过去式enjoyed。故填if；enjoyed。
6．was invented
【解析】句意：中国古代蔡伦发明了纸。原句是一般过去时的主动语态，变为被动语态后，基本结构为“主语+was/were +动词过去分词+ (by+动作发出者)+其他成分”。原句的宾语“paper（纸，不可数名词）”成为被动句的主语，因此be动词用单数过去式was，动词“invent（发明）”的过去分词为invented。
7．Is the famous painter drawing a picture in his studio
【解析】句意：这位著名的画家正在他的画室里画画。原句为含有be动词is的肯定句，将其改为一般疑问句时，需将be动词is提到主语“the famous painter”之前，且首字母需大写变为Is，句末的句号改为问号。故填Is the famous painter drawing a picture in his studio
8．She hasn’t visited the art museum three times./She has not visited the art museum three times.
【解析】句意：她已经参观过这个艺术博物馆三次了。句子为现在完成时，改为否定句需要在助动词has后直接加not，可缩写为hasn’t，后面的过去分词visited保持不变。
9．These sculptures look very lifelike, don’t they
【解析】句意：这些雕塑看起来栩栩如生。反意疑问句遵循“前肯后否，前否后肯”的原则。原句是肯定句，疑问部分应为否定，时态是一般现在时，look是实义动词，疑问部分需借助助动词don’t；疑问部分的主语需用人称代词替代原句主语，复数名词These sculptures用they替代。故填These sculptures look very lifelike, don’t they
10．haven’t yet
【解析】句意：我们已经学完了这一单元。原句是现在完成时，变否定句直接在助动词have后加not，结合设空处数量，缩写为haven’t，放在主语和过去分词之间，对应第一个空；现在完成时中，already只能用于肯定句，改否定句需要换成yet，并且放在否定句的句末，对应第二个空。故填haven’t；yet。
11．so nervous that
【解析】句意：她感到非常紧张。她的手在颤抖。合并后的句子可表述为“她感到如此紧张以至于她的手在颤抖”应用“so+形容词+that从句”结构，表示“如此……以至于……”，nervous是形容词。故填so nervous that。
12．were created
【解析】句意：他去年创作了许多作品。根据要求可知，改为被动语态，结合“last year”，本句是一般过去时的被动语态，结构为：was/were+过去分词，主语是名词复数works，应用were，create的过去分词为created。故填were；created。
13．Does art allow you
【解析】句意：艺术使我能够以一种个人的方式表达想法和情感。句中谓语“allows”为实义动词，且为第三人称单数，用助动词does置于句首构成疑问句，后面跟主语“art”，“allows”变为原形allow，将句中“me”变为“you”。故填Does；art；allow；you。
14．are expected to
【解析】句意：老板希望您提前几天在线核查相关信息。根据“expects”及题干要求可知，此处改为一般现在时的被动语态，结构为“am/is/are done”，主语是You，应用are，expect的过去分词是expected，be expected to do sth.“被期待做某事”，故填are；expected；to。
15．such a funny story that
【解析】句意：他讲了一个有趣的故事。大家都笑了。原句为两个简单句，合并为一个句子，可用such...that...“如此……以至于……”结构，such修饰名词短语a funny story，that引导结果状语从句。故填such a funny story that。
16．so little time that
【解析】句意：他们几乎没有时间。他们无法完成这个项目。根据“They have little time. They can’t finish the project.”可知，他们几乎没有时间，导致无法完成这个项目，应用so + little + 不可数名词 + that 从句，表示“如此少的……以至于……”。这里名词是不可数名词“time”，前面有“little”修饰，that后接从句“they can’t finish the project”。故填so little time that。
17．John really didn’t know how to contact his runaway son.
【解析】句意：约翰真的不知道怎样才能和他离家出走的儿子取得联系。原句中的宾语从句how he could contact his runaway son可以转换为“疑问词+不定式”的结构，即how to contact his runaway son，该结构直接作know的宾语。故填John really didn’t know how to contact his runaway son.
18．Jenny’s dog is taken to the pet store to have a bath every Saturday.
【解析】句意：珍妮每周六带她的狗去宠物店洗澡。分析句子可知，句子是一般现在时，主动语态变为被动语态时，将原句的宾语“her dog”变为主语，谓语动词改为“be+过去分词”形式，因主语“her dog”是第三人称单数，be动词用“is”，take的过去分词是“taken”，后面部分保持不变，her dog应该就是指Jenny的狗。故可填Jenny’s dog is taken to the pet store to have a bath every Saturday。
19．Would you like to discuss any environmental problems with the rest of the group
【解析】句意：我想和小组的其他成员讨论一些环境问题。原句为陈述句，“I’d like”完整形式为“I would like”；主语是“I”，谓语是“would like”。改为一般疑问句时，需将情态动词“would”提前至句首并大写，将主语“I”改为“you”。故填Would you like to discuss any environmental problems with the rest of the group
20．didn’t he
【解析】句意：汤姆过去不得不每天都要练习弹钢琴。根据“had”和题干要求可知，本句要改为一般过去时的反意疑问句，遵循“前肯后否”的原则，所以，应为didn’t，人称应该改相应的人称代词，Tom改为he。故填didn’t；he。
21．Can; work
【解析】句意：这款新机器人可以连续工作8小时而不停止。在将含有情态动词的陈述句改为一般疑问句时，我们通常将情态动词提到句首，并保持其后动词的形式不变。本句为一般现在时，将“can”提到句首后，后面紧跟主语“the new robot”，再接动词原形“work”和其他成分“for 8 hours without stopping”。
22．is used
【解析】句意：人们使用这个AI模型来帮助学生学习。原句为一般现在时的主动语态，主语是People，谓语是use，宾语是this AI model。改为被动语态时，需将宾语变为主语，谓语结构变为“am/is/are+过去分词”。主语This AI model是单数，be动词用is；use的过去分词是used。
23．What a powerful
【解析】句意：DeepSeek R1是一个强大且便宜的人工智能模型。改为感叹句时，用What引导，修饰名词短语“a powerful and cheap AI model”，结构为What+a/an+形容词+可数名词单数+主语+谓语！句首首字母需大写。
24．How convenient
【解析】句意：电话使全世界人们的交流更加方便。原句核心部分是“more convenient”，是形容词，所以用“How+形容词+主语+谓语”的结构来改写感叹句，形容词是convenient。
25．is used
【解析】句意：世界各地的人们用纸来写字和印刷书籍。原句中“use”是关键信息，改为被动语态时，主语Paper与use之间为被动关系，描述客观事实用一般现在时，主语Paper为第三人称单数，be动词用is，use的过去分词为used。故填is；used。
26．can’t help
【解析】句意：互联网可以帮助我们获取来自不同国家的各类知识。原句含有情态动词can，否定句直接在其后加not，缩写为can’t，后接实义动词原形help。
27．What a
【解析】句意：轮子是人类历史上一项非常伟大的发明。（感叹句基础结构：What + a/an + 形容词 + 单数可数名词 + 主语 + 谓语）。句中invention是可数名词单数，且great以辅音音素开头，故用不定冠词a。
28．can’t stop
【解析】句意：青霉素可以阻止各种有害细菌在人体内生长。原句为含情态动词can的陈述句，改为否定句时，在can后加not，缩写为can’t，后接动词原形stop。
29．How convenient
【解析】句意：电话使全世界人们的交流变得更加方便。原句中“convenient”是形容词，表明句子核心是描述电话使交流变得“方便”这一特性。改为感叹句时，常用“How + 形容词/副词 + 主语 + 谓语！”的结构，这里用“How”引导感叹句，强调形容词“convenient”，突出电话给人们交流带来的便利程度。
30．What an
【解析】句意：蒸汽机是历史上的一项非常重要的发明。根据原题要求和名词短语“important invention”可知，应该使用“what”引导的感叹句，其结构：What + a/an + 形容词 + 单数可数名词 + 主语 + 谓语！根据“important”可知，应该使用“an”。
31．are made
【解析】句意：互联网使人们更容易获取各种信息。根据原句可知，是一般现在时，原句要求改为被动语态，一般现在时被动语态：am/is/are + 过去分词，主语“people”为复数，所以“be动词”应该使用“are”，“make”的过去分词为“made”。
32．What an expensive house they bought!
【解析】句意：他们买了一栋非常昂贵的房子。根据感叹句的构成“What + a/an + 形容词 + 可数名词单数 +（主语+谓语）！”可知，感叹句中应去掉“very”，形容词是元音音素开头的“expensive”，需用冠词an；名词是“house”，主谓语是“they bought”，然后加上“what”来引导感叹句，即“What an expensive house they bought!”。
33．The invention of the telephone didn’t change the way people communicate./The invention of the telephone did not change the way people communicate.
【解析】句意：电话的发明改变了人们的交流方式。原句时态为一般过去时，谓语动词changed为实义动词，改为否定句，需借助于助动词did not，动词还原为原形，did not可缩写为didn’t。
34．What an important discovery for science this is!
【解析】句意：这是科学领域的一项重要发现。原句改为感叹句可采用“What+a/an+形容词+可数名词单数形式+主语+谓语!”结构。important是形容词，且以元音音素开头，所以用不定冠词an；discovery是可数名词单数形式；介词短语for science作后置定语修饰名词discovery；this是主语；is是谓语。故填What an important discovery for science this is!
35．Has the scientist discovered a new planet in the solar system
【解析】句意：这位科学家在太阳系中发现了一颗新行星。原句时态为现在完成时，改为一般疑问句，将助动词has提到主语the scientist前面，首字母大写。
36．The telephone is so useful that it has completely changed people’s lives.
【解析】原句为so...that...引导的结果状语从句，句子的主体结构“so+形容词/副词+that+从句”。“电话”翻译为the telephone，作句子的主语。“如此有用”翻译为so useful，useful是形容词，符合“so+形容词”的结构。“以至于”用that引导结果状语从句。“改变”用change，这里强调对现在造成的影响，用现在完成时“has/have+过去分词”，“彻底地”用completely修饰动词changed，“人们的生活”是people’s lives，要用名词所有格形式。故填The telephone is so useful that it has completely changed people’s lives.
37．What an exciting moment
【解析】句意：当我们的队赢得市篮球比赛时，那真是一个激动人心的时刻。分析句子可知，“it was”是主谓，表语“an exciting moment”是单数名词短语，故用What引导感叹句，构成“What+an+形容词+名词+主谓”，故填What an exciting moment。
38．How successfully
【解析】句意：我们班的学生上周相当成功地完成了他们的小组项目。根据题干可知，原句改为感叹句应采用“How+副词+主语+谓语+其他!”结构，原句的副词是successfully。故填How successfully。
39．When he got back, he found some strange mould growing on some of his dishes.
【解析】句意：他回来了。他发现一些盘子上长了些奇怪的霉菌。根据“He got back. He found some strange mould growing on some of his dishes.”及改写要求可知，可以合并为“当他回来时，发现一些盘子上长了些奇怪的霉菌”，用when来引导时间状语从句。故填When he got back, he found some strange mould growing on some of his dishes.
40．so deep that
【解析】句意：洪水太深了以至于人们无法步行通过。原句用“too+形容词+for somebody to do something”意为“太……以至于某人不能做某事”，表示否定结果，可转换为“so+形容词+that否定从句”，表示“如此……以至于某人不能……”；“too deep”对应“so deep”,“for people to walk through”对应“that people couldn't walk through it”。故填so；deep；that。
41．What a
【解析】句意：贝尔发明了一件非常有用的东西——电话。useul“有用的”为形容词，修饰名词thing，需用感叹句结构：What+a/an+形容词+可数名词单数+主语+谓语！useful以辅音音素开头，用a。 故填What；a。
42．Can we
【解析】句意：我们可以在三天内完成关于学生消费习惯的调查报告。原句是含有情态动词can的陈述句，改为一般疑问句时，需将情态动词can提至句首。
43．has been used
【解析】句意：在中国，人们使用纸币已有一千多年的历史。原句是现在完成时的主动语态，改为被动语态时时态保持不变，现在完成时的被动语态结构是have/has + been + 过去分词。改后主语是Paper money，是不可数名词，助动词用单数has，动词use的过去分词是used。
44．won’t use
【解析】原句中“will”是关键词，一般将来时的否定形式是在will后加not，缩写为won’t，won’t后接动词原形。故填won’t；use。
45．How meaningful
【解析】句意：举办慈善义卖来帮助山区的孩子是有意义的。感叹句由what或how引导，what引导的感叹句的中心词是名词；how引导的感叹句的中心词是形容词或副词，该句中心词是meaningful，意为“有意义的”，是形容词，用how引导感叹句，其结构为“How+形容词+主语+谓语”。
46．How fantastic
【解析】句意：在夏季大促销期间以低价买到自己喜爱的东西真是太棒了。感叹句常用两种结构：What+(a/an)+形容词+可数名词单数+主语+谓语！How +形容词/副词+主语+谓语！原句中fantastic是形容词，且句子结构为it is...，因此选用How引导感叹句。
47．Will organize
【解析】句意：他们将会组织一场慈善义卖为生病的孩子们筹款。改为一般疑问句，含有助动词“will”的句子，将will提到句首，句首首字母大写，后面动词用原形organize。
48．should not
【解析】句意：我们应该养成节约零花钱的习惯。改为否定句，情态动词“should”后直接加“not”，意为“不应该”，动词保持原形。
49．can be
【解析】句意： 持新会员卡可享受专属折扣。被动语态的基本公式为：be+过去分词。当句子中含有情态动词（can, must, should, may等）时，被动语态的结构为：情态动词+be+过去分词。
50．The problem is too difficult for me to work out.
【解析】句意：这个问题非常难。我算不出来。too...to意为“太……而不能……”，所以题干句可以合并为“这道题对我来说太难了，算不出来”，too后跟形容词，to后跟动词原形，故填The problem is too difficult for me to work out.
51．too to solve
【解析】句意：这个问题实在太难了，没有帮助的话我们根本无法解决。根据句意可知可以转化为“too+adj+to do sth”结构，表示“太……而不能做某事”，动词原形为solve。故填too；to；solve。
52．I’m going to write down your phone number so that I don’t forget it.
【解析】句意：我打算把你的电话号码记下来。我不想把它给忘了。根据句意可以转化为：我打算把你的电话号码记下来，以便我不会忘记。“以便”so that，后接目的状语从句“我不会忘记”。故填I’m going to write down your phone number so that I don’t forget it.
53．She hasn’t saved a lot of money for her summer trip./She has not saved a lot of money for her summer trip.
【解析】原句是现在完成时，结构为“have/has+过去分词”。变否定句时，直接在助动词has后加not，has not可缩写为hasn’t，后面的过去分词saved保持不变。故填She hasn’t saved a lot of money for her summer trip./She has not saved a lot of money for her summer trip.
54．He whispered so as not to disturb the other students.
【解析】句意：他轻声说话。他不想打扰其他同学。so as not to表示“为了不、以免”，两句可以合并成一句：他小声说话，以免打扰到其他同学。to后接动词原形disturb。故填He whispered so as not to disturb the other students.
55．The box is so heavy that the little boy can’t carry it.
【解析】句意：这个箱子太重了，那个小男孩搬不动。考查so...that...结构。合并后应为“这个箱子如此重以至于那个小男孩搬不动它。”，需使用so...that...（如此……以至于……）连接，so后接形容词heavy，that后接结果状语从句。故填The box is so heavy that the little boy can’t carry it.
56．We need to hurry so that we can catch the last bus.
【解析】句意：我们需要快点去赶上最后一班公交车。原句“We need to hurry to catch the last bus.”为简单句，其中不定式短语“to catch the last bus”作目的状语。改为复合句时，需用连词引导一个目的状语从句。连词“so that”意为“以便，为了”，可引导目的状语从句，其从句中的谓语动词通常和can、 may、could、should等情态动词连用，根据语境，从句补充主语we can。故填We need to hurry so that we can catch the last bus.
57．I’m saving up so that I can buy a new computer.
【解析】句意：我正在存钱。我可以买一台新电脑。前句是动作，后句是目的，用“so that”连接，引导目的状语从句。
58．Did his parents give him any pocket money for books
【解析】句意：他的父母给了他一些零花钱用来买书。改为一般疑问句，时态为一般过去时，使用助动词“Did”来构成疑问句，动词用原形give，some变为any。故填Did his parents give him any pocket money for books
59．in order that
【解析】句意：为了提高她的英语水平，她每天都会听英语歌曲。“she can improve her English”是句子，此处用“in order that+从句”表示“为了”。故填in；order；that。
60．Did people exchange goods like food and tools with each other in the past
【解析】句意：在过去，人们之间会互相交换诸如食物和工具之类的物品。原句谓语动词是exchanged，是一般过去时，因此在一般疑问句中将Did放在句首，谓语动词用原形exchange，in the past移至句末。故填Did people exchange goods like food and tools with each other in the past
61．She decided to donate the money to charity instead of using it to buy new clothes.
【解析】句意：她决定把这笔钱捐给慈善机构。她没有用这笔钱去买新衣服。根据原句句意，可用介词短语instead of连接两句话，意为“代替，而不是”，instead of doing sth.“代替做某事”；使用“use”，动词；用代词it代替前面提到的不可数名词“the money”。故填She decided to donate the money to charity instead of using it to buy new clothes.
62．We must protect the endangered animals in order that they can live safely on the earth.
【解析】句意：我们必须保护濒危动物。它们可以安全地生活在地球上。原句为两个简单句，用“in order that”合并时，表示目的，意为“为了……”，引导目的状语从句。将“They can live safely on the earth.”作为从句，置于“in order that”之后，将“We must protect the endangered animals.”作为主句，从句主语“they”指代主句中的“the endangered animals”。故合并为We must protect the endangered animals in order that they can live safely on the earth.
63．She studies very hard in order to enter a good high school.
【解析】句意：她学习非常刻苦。她的目标是考上一所好的高中。in order to表示“为了”，后接动词原形，因此两句可以合并成一句：她学习非常刻苦，为了考上一所好的高中。故填She studies very hard in order to enter a good high school.
64．for to
【解析】句意：他提高了嗓门，以便让后排的所有人都能听到他说话。“为了某人”for sb，“为了做某事”需用不定式to do sth。故填for；to。
65．so that
【解析】句意：我们得早点出发，以便在天黑前赶到那里。“we can get there before dark”是从句，此处应用so that引导目的状语从句。故填so；that。
66．Have raised
【解析】句意：他们为无家可归的孩子们筹集了很多钱。句中没有be动词，变一般疑问句时需借助助动词，主语是they，时态为现在完成时，所以借助助动词have，且将have提到句首，主语they紧随其后，过去分词raised保持不变。句首字母大写。故填Have；raised。
67．How high is
【解析】句意：这个城市的生活成本非常高。原句为陈述句，改为感叹句时，用How修饰形容词high，并将high提前，其他部分语序调整为“How+形容词+主语+谓语”。故填How；high；is。
68．won’t have
【解析】句意：我们下周五将有一场关于投资的讲座。句子为一般将来时，改为否定句需要在will后面加not，可缩写为won’t，后面的动词原形保持不变。故填won’t；have。
69．The news about the fire was reported by the local TV station last night.
【解析】句意：当地电视台昨晚报道了关于这场火灾的新闻。原句是一般过去时的主动语态，结构为“主语 + 动词过去式 + 宾语”。改为被动语态时，要将原句的宾语“The news about the fire”作为新的主语，谓语动词用“was/were + 过去分词”的结构，原句主语“the local TV station”前加by，时间状语“last night”保留在句末。故填The news about the fire was reported by the local TV station last night.
70．How encouraging it is to see your invention finally work!
【解析】句意：看到你的发明最终奏效，这是令人鼓舞的。原句是“It is + 形容词 + to do sth.”的结构，要改为感叹句时，对形容词encouraging进行感叹，要用“How + 形容词 + 主语 + 谓语 + 其他”的结构，所以将encouraging提前，用How引导，其余部分保持语序不变。故填How encouraging it is to see your invention finally work!
71．Did turn
【解析】句意：那次成功的演讲使他成了公司的明星。原句动词为“turned”，一般过去时。改为一般疑问句时，需用助动词“Did”置于句首，并将动词“turned”变为原形“turn”。故填Did；turn。
72．What a meaningful activity
【解析】句意：春节前帮助老人打扫房屋是一个有意义的活动。根据“It is a meaningful activity”可知，改为感叹句时，中心词是名词activity，其前用meaningful作定语修饰，应用“What a+形容词+单数名词”的感叹句句式。故填What a meaningful activity。
73．The teacher spread his knowledge and passion for science to his students, didn’t he
【解析】句意：这位老师把他的知识和对科学的热情传播给了他的学生。反义疑问句遵循“前肯后否，前否后肯”的原则，原句是肯定句，所以后面要用否定形式。原句的谓语动词spread是过去式（因为主语是第三人称单数，如果是一般现在时应为spreads），所以助动词用did，否定形式为didn’t，主语用he指代the teacher。故填The teacher spread his knowledge and passion for science to his students, didn’t he
74．can she
【解析】句意：在想去德国之前，简几乎不懂德语。陈述部分“hardly”意为“几乎不”，表示否定，疑问部分应为肯定，陈述部分含情态动词“can”，疑问部分应使用情态动词can；陈述部分“Jane”为女名，疑问部分用人称代词she。故填can；she。
75．How creatively
【解析】句意：这位年轻的发明家设计这款小型太阳能灯非常有创意。本句感叹的是副词 creatively（有创意地），因此应用句型 “How + 副词 + (主语 + 谓语)”。位于句首，首字母大写。故填How creatively 。
76．so loud that
【解析】句意：音乐声很大。我们听不见彼此。此处需要用“so...that...”结构来合并句子，因为“loud”是形容词，所以用“so”来修饰，“that”引导结果状语从句。故填so loud that。
77．so exciting that
【解析】句意：这部电影非常精彩。大家都想再看一遍。根据“The movie was very exciting. Everyone wanted to watch it again.”可知，电影很精彩，导致大家想再看一遍，是“结果状语”关系，应用句型：so + 形容词/副词 + that从句，表示“如此……以至于……”。这里形容词是exciting，that后接从句“everyone wanted to watch it again”。故填so exciting that。
78．such a hot day that/so hot a day that
【解析】句意：那天天气很热。我们决定去游泳。根据要求可知，合并句子，原句可改为“such+名词+that句子或so+形容词+that句子”引导结果状语从句，意为“那天天气如此炎热，以至于我们决定去游泳。”，所以，此处为such a hot day that或so hot a day that。故填such a hot day that/so hot a day that。
79．so many books that
【解析】句意：她有很多书。她不知道把它们放在哪里。“She doesn’t know where to put them.”描述了因为书多而带来的结果，即不知道放在哪里。使用结果状语从句结构“so...that...”可以将这两个句子合并为一个复合句，表示“如此……以至于……”。在这个结构中，“so”修饰形容词“many”，表示数量之多，“that”引导结果状语从句，说明因为书多而带来的结果。故填so many books that。
80．so quickly that
【解析】句意：他说得太快了。我听不懂他在说什么。题目要求合并两个句子，可用“so +副词+ that …”引导结果状语从句，主句谓语“spoke”应用副词“quickly (迅速地)”修饰。故填so quickly that。
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