2024人教版八年级英语上册第三单元精选练习题
一、单项选择
1．(2024内蒙古自治区兴安盟、呼伦贝尔市)10．In the exam, the _________ you are, the fewer mistakes you’ll make.
A．careful B．carefully C．more carefully D．more careful
2．(2024江苏常州)7. When seeing the Shenzhou-18 manned spaceship flying into the sky, my father was __________ than any one of us.
A. more excited B. more exciting C. the most excited D. the most exciting
3．（2022湖南益阳）4．—Is your hair as ________ as Mary’s
—No, it isn’t. Hers is ________ than mine.
A．long; long B．longer; long C．long; longer
4．(2024江苏无锡)5. —How are you feeling today, young man
—Much ________. The medicine works. Thank you, Doctor.
A. best B. better C. worst D. worse
5．Helen studied hard last term and she got excellent_________ in her exams.
A．gifts B．rules C．messages D．grades
6．（2022广西河池）Jack is quite different ________ his twin brother Jeff.
A．to B．for C．from D．with
7．（2022江苏徐州）8．Dad sometimes goes to the supermarket with us ________ he hates going shopping.
A．because B．so C．though D．if
8．—When does the online class begin, Mrs. Grace
—At eight o'clock. Tell Cindy __________late.
A．not be B．not being C．not to be
9．Your new coat is_________ mine. Mine is red but yours is green.
A．strict with B．worried about C．similar to D．different from
10．(2024天津)6. Many people think eating at home is ________ than eating in the restaurant.
A. healthy B. healthier C. healthiest D. the healthiest
11．(2023四川乐山)7. —It’s a long way from our school to the museum!
—You mean it’s ________ to take a taxi.
A. popular B. necessary C. important
12．（2022黑龙江龙东地区）10．________ you are, ________ mistakes you will make in the exam.
A．The more carefully; the fewer
B．The more careful; the fewer
C．The less careless; the less
13．（2022吉林长春）6．John and his brother are ________ friendly and like to help others.
A．none B．all C．neither D．both
14．（2018湖北孝感）26. It’s not necessary to find a friend who is the same _______ you.
A. in B. as C. to D. from
15．(2023辽宁大连)8．Nowadays traveling by high-speed train is as ________ as traveling by air in China.
A．popular B．more popular C．most popular D．the most popular
16．You ______ clean the room now. You ________ do it after supper.
A．won’t; must B．don’t have to; may C．needn’t; must D．should; can
17．（2020江苏淮安）When you have joys, you can share them _________ your friends.
A．for B．in C．with D．on
18．(2024四川遂宁)1. Everything is possible ________ you work hard.
A. as much as B. as soon as
C. as long as D. as far as
19．（2022天津）6．Travelling by train is slower than by plane. But it’s ________ than by plane.
A．interesting B．less interesting C．more interesting D．most interesting
20．（2022四川泸州）3．With a high-speed train station built in Luzhou, it is much ________ for us to travel to Chengdu.
A．easier B．easilier C．more easy D．more easily
二、根据汉语提示填空
1．(2024四川雅安)45. Our English teacher always explains grammar ________ (清晰地) to us.
2．(2021广西桂林)53．She plays the piano ________ (好) than Sam does.
3．I think a soft ________ (抚摸) may help the baby sleep well.
4．We have very ________（类似的）interests.
5．When I was at ________（初级的）school, my father usually drove me to school.
6．(2023浙江宁波)43. Simon talks about and ________ (分享) everything with his parents.
7．Our school is ________ (两倍) larger than yours.
8．_________（虽然）he has much money, he still lives a simple life.
9．(2023四川乐山)56. A Chinese tennis player Wu Yibing ________ (赢得) the Dallas Open on Feb 12, 2023.
10．You can find lots of ________（信息） about MH370 on the Internet.
11．(2024安徽)57. My teacher’s words in the last lesson filled my h___________ (心) with warmth.
12．Maria is (外向的). She likes making friends.
13．（2018山东青岛）39．The mother walked into the bedroom_________(安静地)while the baby was sleeping.
14．On Nov. 11th, most products online in China are usually sold at the________ (最低的) prices.
15．（2019广西柳州）49. I think it _____________ (必要的) to prepare some food and water for our trip.
三、用所给单词的正确形式填空
1．(2024甘肃武威（天水）)59. Actions speak ________(loud) than words.
2．Gold（黄金）is __________（little）useful than iron（铁）.
3．Tony didn’t run as _________ (fast) as Carter.
4．— Would you like some ________ (much) coffee
— No, thanks.
5．In fact, ________ (compete) between children usually starts at a young age.
6．A dictionary is much __________（expensive）than a storybook.
7．（2019江苏盐城）29． A good neighbour is ________ than a brother far away． （good）
8．（2021上海）28．Without the glasses, he can’t see the words on the blackboard ________. (clear)
9．—I think there will be ________(few) trees in the future.
—I think so.
10．This comedy makes me ____ (laugh) again and again.
11．It seemed to him that truth would be ________ than a lie. （safe）
12．As I was trying to find my way out, I suddenly ______ some noise. (hear)
13．（2018江苏无锡）46. I’d like to give my thanks to Alice for __________ (share) her exciting experiences in Africa.
14．You _________ (shall) take the medicine three times a day.
15．She ____（true）cares about us. Don’t make her sad.
16．When you drive you must be _________ (care) and obey the traffic rules.
17．Tom plays the violin as ________ as Maria. However, Lucy plays the violin ________ than any other student in the school. (good)
18．The Great Wall is one of the _______ (great) wonders in the world.
19．We must read our books ________ (quiet) in the library.
20．People will have more free time so they’ll probably have _________ (many) vacations.
四、根据首字母填空
1．(2023江苏宿迁)53. Mr. Chen is humorous and he often tells funny jokes to make us l______ .
2．(2023四川甘孜)50. The children were laughing l at the funny actor during the talk show.
3．（2022贵州铜仁）63．Actions speak l________than words.
4．Mr. White is always c________ about his student; all of his students love him so much.
5．— How was your summer vacation
— It was f_________. I had a good time in Beijing.
6．(2018贵州铜仁)87．Tom is old enough to take c_______ of himself．
7．Tina is o_________; however, her sister is shy.
8．At last, he won first prize in the singing c________.
9．T________ I didn't feel well today, I still helped my mother do some cleaning.
10．（2020四川自贡）53．My mother walked into the bedroom q________ while my sister was sleeping because she was afraid to wake her up.
11．Tom is a bad worker, but Jim is even w________ than him.
12．（2020湖北黄石）67．There aren’t enough books for each student. Some of them have to s________ with one another.
13．（2022四川德阳）39．A true friend reaches for your hand and t________ your heart.
14．I looked at myself in the m________.
15．— Tom, can you give me the dictionary on the desk, please
— I’m afraid I can’t r________ it, Mom. It’s too high.
五、完成句子
1．（2023湖北十堰）51．朋友不在于多，只要他们好。
You don’t need a lot of friends _______ _______ they are good.
2．（2021辽宁铁岭）56．这次表演能把孩子们最好的一面展示出来。
The show can ________ ________ the best in the children.
3．（2021江苏连云港）56．I think ________ ________ _______ _______（对我们来说……是必要的）to learn a foreign language.
4．孩子们已经学会了如何更好地与父母交流。
The children have learned how to ________ ________ ________ parents.
5．（2017辽宁鞍山）73．我的教学风格和多数教师相似。
My teaching style __________ _______ __________that of most other teachers.
6．汤姆个子太矮，够不着桌上的蛋糕。
Tom is ________ ________ ________ ________ the cake on the table.
7．（2018辽宁丹东）83.Lucy的经历和你的不同。
Lucy’s experience ___________________ yours.
8．我的英语老师看似严肃，但是在课堂上经常逗我们笑。
My English teacher seems ________, but he often makes us ________ in class.
9．（2023湖北宜昌）45．很多人相信， 一个人锻炼得越多， 就会越健康。(healthy)
Many people believe that the more a person exercises, ____________ he will be.
10．（2021辽宁鞍山）71．吉姆明天要游览天安门广场和颐和园。
Jim will visit ________ Tian’anmen Square ________ the Summer Palace tomorrow.
六、短文综合填空
阅读下面材料，在空白处填入适当的内容（一个单词）或括号内的单词的正确形式。将答案填在答题纸内的相应位置。
Nowadays, WeChat is more and more popular with students. I often talk to my English friends on Wechat to help me speak English ____1____ (good) than before. And I can read lots of information on Wechat that can make me ____2____ (know) more around. I feel WeChat is like ____3____ mirror that helps me see something ____4____ (clear). However, WeChat brings me some trouble as well. Someone always ____5____ (put) photos of the real things on WeChat to tell what he sells really good. I am angry about those advertisements (广告) ____6____ some of them may not be true. As a ____7____ (say) goes, “seeing is believing.” What’s worse, some news always asks us ____8____ (show) it to others. This makes me uncomfortable. ____9____ (friend) seem to become enemies (敌人). In fact, I am thinking about stopping using WeChat on my phone because using it too much is bad ____10____ my eyes.
答案解析
一、单项选择
1．(2024内蒙古自治区兴安盟、呼伦贝尔市)10．In the exam, the _________ you are, the fewer mistakes you’ll make.
A．careful B．carefully C．more carefully D．more careful
【答案】D
【解析】句意: 在考试中，你越仔细，你犯的错误就越少。解释: careful仔细的，形容词；carefully仔细地，副词。此空作are的表语，应用形容词。the+比较级，the+比较级，表示“越……，越……”。故选D。
2．(2024江苏常州)7. When seeing the Shenzhou-18 manned spaceship flying into the sky, my father was __________ than any one of us.
A. more excited B. more exciting C. the most excited D. the most exciting
【答案】A
【解析】句意：当看到神舟十一号载人飞船飞向天空时，我父亲比我们任何人都兴奋。考查形容词辨析和比较级。more excited更兴奋的；more exciting更令人兴奋的；the most excited最兴奋的；the most exciting最令人兴奋的。根据“than”可知，应用比较级；再根据“my father”可知，形容词人的感受要用-ed结尾的形容词，即excited符合题意。
3．（2022湖南益阳）4．—Is your hair as ________ as Mary’s
—No, it isn’t. Hers is ________ than mine.
A．long; long B．longer; long C．long; longer
【答案】C
【详解】句意：——你的头发和玛丽的一样长吗？——不，不是。她的比我的长。
考查形容词原级和比较级。根据题干和语境，可知第一空是原级作比较，as...as中间要用形容词或副词原级，因此是long；第二空后有比较级标志词than，因此用比较级longer。故选C。
4．(2024江苏无锡)5. —How are you feeling today, young man
—Much ________. The medicine works. Thank you, Doctor.
A. best B. better C. worst D. worse
【答案】B
【解析】句意：——年轻人，你今天感觉怎么样？——好多了。这药有效。谢谢您，医生。考查形容词辨析和比较级的用法。best最好的；better更好的；worst最坏的；worse更坏的。根据“The medicine works.”可知，药有效，所以感觉更好了，much修饰形容词比较级，故选B。
5．Helen studied hard last term and she got excellent_________ in her exams.
A．gifts B．rules C．messages D．grades
【答案】D
【详解】句意：Helen上个学期学习很努力，她在考试中取得了优异的成绩。gifts礼物；rules规则；messages信息；grades成绩；分数。根据句意Helen studied hard last term可知，Helen学习努力，所以考试中成绩优异，故应选D。
6．（2022广西河池）Jack is quite different ________ his twin brother Jeff.
A．to B．for C．from D．with
【答案】C
【详解】句意：杰克和他的孪生兄弟杰夫很不一样。
本题考查介词辨析。to对，给；for给，为了；from从……；with和……。“与……不同”的英文表达为“be different from”。故选C。
7．（2022江苏徐州）8．Dad sometimes goes to the supermarket with us ________ he hates going shopping.
A．because B．so C．though D．if
【答案】C
【详解】句意：爸爸有时会和我们一起去超市，虽然他讨厌购物。
考查连词辨析。because因为；so因此；though尽管；if如果。根据“Dad sometimes goes to the supermarket with us...he hates going shopping.”可知，尽管讨厌购物，还是和我们去超市，用though“尽管”，引导让步状语从句。故选C。
8．—When does the online class begin, Mrs. Grace
—At eight o'clock. Tell Cindy __________late.
A．not be B．not being C．not to be
【答案】C
【详解】句意：——网上课程什么时候开始，Grace夫人 ——8点钟。告诉Cindy不要迟到。
考查动词不定式。tell sb to do sth.告诉某人做某事，固定搭配；根据语境可知，网课八点钟开始，所以应该是告诉Cindy不要迟到，tell sb not to do sth.告诉某人不要做某事；be late迟到，固定词组；故答案选C。
9．Your new coat is_________ mine. Mine is red but yours is green.
A．strict with B．worried about C．similar to D．different from
【答案】D
【详解】句意：你的新大衣和我的不一样，我的是红色的，你的是绿色的。be strict with对某人要求严格；be worried about担心…；be similar to与…相似；be different from和…不同。根据句意Mine is red but yours is green.可知，两个人的大衣是不一样的，故应选D。
10．(2024天津)6. Many people think eating at home is ________ than eating in the restaurant.
A. healthy B. healthier C. healthiest D. the healthiest
【答案】B
【解析】句意：许多人认为在家吃饭比在餐馆吃饭更健康。根据“than”可知，应使用形容词比较级。故选B。
11．(2023四川乐山)7. —It’s a long way from our school to the museum!
—You mean it’s ________ to take a taxi.
A. popular B. necessary C. important
【答案】B
【解析】句意：——从我们学校到博物馆有很长的一段路！——你的意思是有必要乘出租车。考查形容词辨析。popular受欢迎的；necessary必要的；important重要的。根据“It’s a long way from our school to the museum!”可知距离很远，是有必要乘出租车的。故选B。
12．（2022黑龙江龙东地区）10．________ you are, ________ mistakes you will make in the exam.
A．The more carefully; the fewer
B．The more careful; the fewer
C．The less careless; the less
【答案】B
【详解】句意：你越仔细，考试中犯的错误就越少。
考查比较级用法。carefully仔细地；careful仔细的；careless粗心的。第一处在句中作表语，用形容词，排除A；分析“... you are, ... mistakes you will make in the exam.”可知，越仔细，犯的错误越少，用careful； mistakes是可数名词可知，第二空处应该用fewer。故选B。
13．（2022吉林长春）6．John and his brother are ________ friendly and like to help others.
A．none B．all C．neither D．both
【答案】D
【详解】句意：约翰和他的兄弟都很友好，喜欢帮助别人。
考查不定代词。none都不（三者以上）；all都（三者以上）；neither都不（两者之间）；both都（两者之间）。根据“like to help others”可知，此处表示肯定，都很友好，排除A和C选项。结合“John and his brother”可知，此处指两个人，故选D。
14．（2018湖北孝感）26. It’s not necessary to find a friend who is the same _______ you.
A. in B. as C. to D. from
【答案】B
【详解】句意：没有必要找一个和你一样的朋友。
A. in介词，在…里面；B. as连词或介词，像…一样、作为；C. to介词，到；D. from介词，从。根据固定词组the same as像…一样，可知此处选择as。故选B。
15．(2023辽宁大连)8．Nowadays traveling by high-speed train is as ________ as traveling by air in China.
A．popular B．more popular C．most popular D．the most popular
【答案】A
【解析】句意：现在乘高铁旅行和乘飞机旅行一样受欢迎。考查形容词原级。as...as中间用形容词或副词原级，故选A。
16．You ______ clean the room now. You ________ do it after supper.
A．won’t; must B．don’t have to; may C．needn’t; must D．should; can
【答案】B
【详解】句意：你不必现在打扫房间，你可以晚饭后再做。
考查情态动词。won’t将不；don’t have to不必；needn’t不需要；should应该；may可以；must必须；can可以；根据“clean the room now...do it after supper.”可知，空一表达的是“不必现在打扫”，排除A、D；空二表达的是“可以晚饭后打扫”。故选B。
17．（2020江苏淮安）When you have joys, you can share them _________ your friends.
A．for B．in C．with D．on
【答案】C
【详解】句意：当你有乐趣的时候，你可以和你的朋友分享它们。
考查介词。for为了；in在……里面；with和；on在……上面。表达“和某人分享某物”用share sth. with sb.，此处用介词with。故选C。
18．(2024四川遂宁)1. Everything is possible ________ you work hard.
A. as much as B. as soon as
C. as long as D. as far as
【答案】C
【解析】句意: 只要你努力工作，一切皆有可能。解释: 分析句子可知，此处指只要努力，一切皆有可能，应用as long as连接，引导条件状语从句。故选C。
19．（2022天津）6．Travelling by train is slower than by plane. But it’s ________ than by plane.
A．interesting B．less interesting C．more interesting D．most interesting
【答案】C
【详解】句意：乘火车旅行比乘飞机慢。但它比坐飞机更有趣。
考查形容词比较级。interesting有趣的，原形；less interesting不那么有趣；more interesting更有趣的；most interesting最有趣的。根据“than”可知此处用比较级，排除AD；根据“Travelling by train is slower than by plane. But it’s...than by plane”可知虽然火车比较慢，但是它更有趣。故选C。
20．（2022四川泸州）3．With a high-speed train station built in Luzhou, it is much ________ for us to travel to Chengdu.
A．easier B．easilier C．more easy D．more easily
【答案】A
【详解】句意：泸州建有高铁站，去成都旅游方便多了。
考查形容词比较级。BC两项是错误表达，排除；be动词后加形容词作表语，排除D。故选A。
二、根据汉语提示填空
1．(2024四川雅安)45. Our English teacher always explains grammar ________ (清晰地) to us.
【答案】clearly
【解析】句意：我们的英语老师总是把语法讲得很清楚。clearly“清晰地”，副词修饰动词“explains”。故填clearly。
2．(2021广西桂林)53．She plays the piano ________ (好) than Sam does.
【答案】better
【解析】句意：她钢琴弹得比Sam好。好：well；根据空后than的提示可知，空处应用比较级better，更好。故填better。
3．I think a soft ________ (抚摸) may help the baby sleep well.
【答案】touch
【详解】句意：我认为轻柔的抚摸可以帮助婴儿睡得好。“抚摸”touch，a后跟名词单数。故填touch。
4．We have very ________（类似的）interests.
【答案】similar
【详解】句意：我们有非常相似的兴趣。根据汉语提示，“类似的”用形容词similar修饰名词interests。故填similar。
5．When I was at ________（初级的）school, my father usually drove me to school.
【答案】primary
【详解】句意：当我还在上小学的时候，我的父亲通常开车送我去学校。primary“初级的”，作定语修饰school，故填primary。
6．(2023浙江宁波)43. Simon talks about and ________ (分享) everything with his parents.
【答案】shares
【解析】句意：西蒙谈论并与父母分享一切。share“分享”，动词；空处需用动词三单形式，与“talks about”形式保持一致。故填shares。
7．Our school is ________ (两倍) larger than yours.
【答案】twice
【详解】句意：我们学校比你们学校大两倍。此处是倍数表达法：A+be/谓语动词+倍数+形容词比较级+than+B表示“A比B大几倍”。两倍“twice”。故填twice。
8．_________（虽然）he has much money, he still lives a simple life.
【答案】Though##Although
【详解】句意：虽然他有很多钱，但他仍然过着简朴的生活。though/although虽然，引导让步状语从句，句首需大写首字母，故填Though/Although。
9．(2023四川乐山)56. A Chinese tennis player Wu Yibing ________ (赢得) the Dallas Open on Feb 12, 2023.
【答案】won
【解析】句意：2023年2月12日，中国网球运动员吴易昺在达拉斯公开赛上夺冠。win“赢得”，动词，根据“on Feb 12, 2023.”可知本句是一般过去时，动词用过去式，故填won。
10．You can find lots of ________（信息） about MH370 on the Internet.
【答案】information
【详解】句意：你可以在网上找到许多关于MH370的信息。根据汉语提示及句意可知，本题考查information “信息”，又因information为不可数名词，无复数形式。故填information。
11．(2024安徽)57. My teacher’s words in the last lesson filled my h___________ (心) with warmth.
【答案】(h)eart
【解析】句意：上节课老师的话让我心里充满了温暖。心：heart，此处用名词单数。故填(h)eart。"
12．Maria is (外向的). She likes making friends.
【答案】outgoing
【详解】句意：玛丽亚很外向。她喜欢交朋友。outgoing“外向的”，形容词作表语。故填outgoing。
13．（2018山东青岛）39．The mother walked into the bedroom_________(安静地)while the baby was sleeping.
【答案】quietly
【详解】39．句意：当宝宝在睡觉时，妈妈悄悄地走进卧室。根据副词修饰动词walked；故填quietly
14．On Nov. 11th, most products online in China are usually sold at the________ (最低的) prices.
【答案】lowest
【详解】句意：在11月11日这一天，中国网上大多数产品通常会以最低的价格出售。
空格处修饰名词price，且空格前有定冠词the，并结合所给提示词，可知，此空填形容词最高级作定语。low表示“低的”，其最高级是lowest，所以空格处填lowest。故答案为lowest。
15．（2019广西柳州）49. I think it _____________ (必要的) to prepare some food and water for our trip.
【答案】necessary
【详解】句意：我认为有必要为我们的旅行准备一些食物和水。
根据汉语提示及其英语句子，可知要翻译的部分为：必要的，形容词，英语表达是：necessary，故答案为necessary。
三、用所给单词的正确形式填空
1．(2024甘肃武威（天水）)59. Actions speak ________(loud) than words.
【答案】louder
【解析】句意：事实胜于雄辩。由语境及中文提示及句中的than可知，此处指的是“更加响亮的”，是actions和words之间的比较，所以此处应该用比较级的形式，故填louder。
2．Gold（黄金）is __________（little）useful than iron（铁）.
【答案】less
【详解】句意：黄金不如铁有用。根据than可知使用比较级，little的比较级是less，less + 形容词的原级 + than：不如……；故填less。
3．Tony didn’t run as _________ (fast) as Carter.
【答案】fast
【详解】句意：托尼跑得不如卡特快。not as..as“不如……”，用于原级比较，所以空处用fast的原级即可。故填fast。
4．— Would you like some ________ (much) coffee
— No, thanks.
【答案】more
【详解】句意：——你想再来点咖啡吗？——不，谢谢。根据“Would you like some…coffee —No, thanks.”可知问句是询问对方再来一些咖啡吗，some more再来一些，再多一些，故填more。
5．In fact, ________ (compete) between children usually starts at a young age.
【答案】competition
【详解】句意：事实上，孩子之间的竞争通常是从小开始的。观察句子结构可知，空格所填词在句中作主语。所给词compete“竞争”，为动词，其名词形式为competition。根据“starts”可知，此空应填单数名词。故填competition。
6．A dictionary is much __________（expensive）than a storybook.
【答案】more expensive
【详解】句意：字典比故事书贵得多。根据句中“than”可知使用比较级，expensive的比较级是more expensive；故填more expensive。
7．（2019江苏盐城）29． A good neighbour is ________ than a brother far away． （good）
【答案】better
【详解】根据句意：远亲不如近邻．可知than是比较级的标志，good变成better．
故填：better．
8．（2021上海）28．Without the glasses, he can’t see the words on the blackboard ________. (clear)
【答案】 clearly
【详解】句意：没有眼镜，他看不清黑板上的字。空处修饰句中的动词see，应用副词，clear形容词，副词是clearly。故填clearly。
9．—I think there will be ________(few) trees in the future.
—I think so.
【答案】fewer
【详解】句意：——我认为未来将会有更少的树。——我也认为如此。结合语境可知，此处是未来与现在进行对比，故应填比较级形式。few意为“少的”，其比较级形式为fewer。故填fewer。
10．This comedy makes me ____ (laugh) again and again.
【答案】laugh
【详解】句意：这部喜剧片让我一次次发笑。laugh笑，动词；make sb. do sth.让某人做某事，用省略to的动词不定式作宾语补足语。故填laugh。
11．It seemed to him that truth would be ________ than a lie. （safe）
【答案】safer
【详解】句意：在他看来，说实话要比撒谎安全得多。
根据空后“than”可知要用形容词safe的比较级safer表示“更安全的”。故答案为safer。
12．As I was trying to find my way out, I suddenly ______ some noise. (hear)
【答案】heard
【详解】句意：当我试图找到出路时，我突然听到一些噪音。
根据句意理解可知，这里表达的是“听到”，由前句As I was trying to find my way out中的动词was trying可知，空格的动词应该用过去时，hear的过去式是heard，故答案为heard。
13．（2018江苏无锡）46. I’d like to give my thanks to Alice for __________ (share) her exciting experiences in Africa.
【答案】sharing
【详解】46．句意：我要感谢爱丽丝分享她在非洲激动人心的经历。for为介词，后跟动词-ing形式，故答案为sharing。
14．You _________ (shall) take the medicine three times a day.
【答案】should
【详解】句意：你应该一天吃三次药。shall在第二人称陈述句中，通常表示警告或命令等语气；而根据“take the medicine three times a day”可知，这里表建议，指应该做某事，应用should表示“应该”，故填should。
15．She ____（true）cares about us. Don’t make her sad.
【答案】truly
【详解】句意：她真地关心我们。不要让她伤心。根据后面的“cares”可知，应该填副词修饰动词，true的副词形式是truly“真正地”，故填truly。
16．When you drive you must be _________ (care) and obey the traffic rules.
【答案】careful
【详解】句意：你开车时必须小心，遵守交通规则。care“关心”，动词或名词，此处应用其形容词形式作表语，故填careful。
17．Tom plays the violin as ________ as Maria. However, Lucy plays the violin ________ than any other student in the school. (good)
【答案】 well better
【详解】句意：汤姆的小提琴拉得和玛丽亚一样好。然而，露西拉小提琴比学校里任何其他学生都好。good“好的”，是形容词，第一空需用副词形式well修饰动词；第二空根据“than”可知应用比较级better“更好”。故填well；better。
18．The Great Wall is one of the _______ (great) wonders in the world.
【答案】greatest
【详解】句意：长城是世界上最伟大的奇迹之一。
表示“……之一”为one of+ the+形容词最高级+名词复数，所以此空应填great的最高级greatest，故填greatest。
19．We must read our books ________ (quiet) in the library.
【答案】quietly
【详解】句意：我们必须在图书馆安静的读书。根据“read”可推断此处需要副词来修饰动词“read”，quiet的副词为“quietly”。故填quietly。
20．People will have more free time so they’ll probably have _________ (many) vacations.
【答案】more
【详解】句意：人们将有更多的空闲时间，所以他们可能会有更多的假期。此处与“more free time”构成并列关系，所以此处应用比较级形式，故填more。
四、根据首字母填空
1．(2023江苏宿迁)53. Mr. Chen is humorous and he often tells funny jokes to make us l______ .
【答案】(l)augh
【解析】句意：陈老师是幽默的，他总是讲有趣的笑话来使我们发笑。根据“Mr. Chen is humorous and he often tells funny jokes”可知幽默的人，讲了有趣的笑话会使人发笑，laugh“笑”，make后接省略to的动词不定式作宾语补足语。故填(l)augh。
2．(2023四川甘孜)50. The children were laughing l at the funny actor during the talk show.
【答案】(l)oudly
【解析】句意：在谈话节目中，孩子们对着滑稽的演员大笑。根据“laughing … at the funny actor”及首字母可知，对着滑稽的演员大声笑，loudly“大声地”，副词修饰动词laugh，故填(l)oudly。
3．（2022贵州铜仁）63．Actions speak l________than words.
【答案】(l)ouder
【详解】句意：事实胜于雄辩。由语境及中文提示及句中的than可知，此处指的是“更加响亮的”，是actions和words之间的比较，所以此处应该用比较级的形式，故填louder。
4．Mr. White is always c________ about his student; all of his students love him so much.
【答案】(c)aring
【详解】句意：怀特先生总是很关心他的学生，他所有学生都非常爱他。根据首字母及后面“all of his students love him so much.”可知，此处应该是表“关心”。“care about”是固定短语。而前面有is，此处应该用进行时态，表示一直持续的状态。care的现在分词是caring。故填caring。
5．— How was your summer vacation
— It was f_________. I had a good time in Beijing.
【答案】(f)antastic
【详解】句意：——你的暑假过得怎么样？ ——太棒了。我在北京玩得很开心。结合首字母f和“I had a good time in Beijing.”可知，回答者在北京玩得很开心，那么他对此趟旅程的评价应是“fantastic（极好的）”，所以此空应填形容词fantastic作表语。故填(f)antastic。
6．(2018贵州铜仁)87．Tom is old enough to take c_______ of himself．
【答案】care
【解析】句意：汤姆足够大可以照顾自己了。根据“Tom is old enough to take...of himself”可知，take care of照顾，符合题意。故填(c)are。
7．Tina is o_________; however, her sister is shy.
【答案】（o)utgoing
【详解】句意：Tina很外向；然而，她的姐姐很害羞。根据语境可知，“however”在此表示转折关系，所以Tina应该不像她姐姐那样害羞；再结合首字母o可知，Tina应是一个“outgoing（外向的）”的人，所以此空应填形容词outgoing作表语。故填(o)utgoing。
8．At last, he won first prize in the singing c________.
【答案】(c)ompetition
【详解】句意：最后，他获得了歌唱比赛的第一名。根据句意和首字母提示可知，此处要填competition；competition“比赛”，singing competition“歌唱比赛”。故填(c)ompetition。
9．T________ I didn't feel well today, I still helped my mother do some cleaning.
【答案】Though
【详解】句意：尽管我今天感觉不太舒服，但是我仍旧帮我妈妈做了扫除。根据句意，前后两句是让步关系，表示尽管，故填Though。
10．（2020四川自贡）53．My mother walked into the bedroom q________ while my sister was sleeping because she was afraid to wake her up.
【答案】(q)uietly
【详解】句意：我妈妈在我妹妹睡觉的时候悄悄地走进卧室，因为她（妈妈）害怕吵醒她（妹妹）。
句中walked是动词，所以此处使用副词对其进行修饰；根据句中“because she was afraid to wake her up”可知，妈妈害怕吵醒妹妹，所以她悄悄地走进卧室；quietly是副词，意为“安静地，悄悄地”。故填quietly。
11．Tom is a bad worker, but Jim is even w________ than him.
【答案】(w)orse
【详解】句意：汤姆是个坏工人，但吉姆比他更坏。根据than可知是比较级，根据bad可知填写“坏”的比较级，故填(w)orse。
12．（2020湖北黄石）67．There aren’t enough books for each student. Some of them have to s________ with one another.
【答案】(s)hare
【详解】句意：这里没有足够的书给每一个学生。他们中的一些人不得不互相分享。
空格处所给首字母为s。根据上文There aren’t enough books for each student可知，书的数量不够，不能人手一本，所以一部分人只能互相分享。share with为固定搭配，意为“与……分享”，且位于have to do结构中，故动词share应用原形。故答案为share。
13．（2022四川德阳）39．A true friend reaches for your hand and t________ your heart.
【答案】(t)ouches
【详解】句意：一个真正的朋友是向你伸出手，触动你的心。根据“your heart”和首字母提示可知，此处表示“触动”，可用touch表示，主语“A true friend”表单数，所以用其动词三单形式，故填touches。
14．I looked at myself in the m________.
【答案】(m)irror
【详解】句意：我在镜子里看着自己。根据“I looked at myself in the... ”及首字母提示可知，我在镜子里看着自己。此处使用mirror，表示“镜子”符合语境；in the mirror在镜子里。故填(m)irror。
15．— Tom, can you give me the dictionary on the desk, please
— I’m afraid I can’t r________ it, Mom. It’s too high.
【答案】(r)each
【详解】句意：——汤姆，你能把桌子上的字典给我吗？——我恐怕够不着，妈妈。它太高了。根据下文“It’s too high”，结合首字母提示，可知汤姆是说够不着字典，reach“够得着”符合语境；情态动词can后接原形动词，故填(r)each。
五、完成句子
1．（2023湖北十堰）51．朋友不在于多，只要他们好。
You don’t need a lot of friends _______ _______they are good.
【答案】as long as/so long as
【详解】as/so long as“只要”，引导条件状语从句。故填as/so long as。
2．（2021辽宁铁岭）56．这次表演能把孩子们最好的一面展示出来。
The show can ________ _______ the best in the children.
【答案】 bring out
【详解】根据中英文对照可知，空处缺少“展示出来”，英文表达为“bring out”，空前有情态动词can，后接动词原形。故填bring out。
3．（2021江苏连云港）56．I think ________ ________ _______ _______（对我们来说……是必要的）to learn a foreign language.
【答案】it necessary for us/it’s necessary for us
【详解】句意：我认为我们有必要学一门外语。necessary有必要的，是形容词，此处可以用it’s adj for sb to do sth的结构，构成宾语从句，不定式作从句主语，it作形式主语；也可以直接用不定式作宾语，it作形式宾语，构成I think it adj for sb to do sth的结构，此处的sb用代词宾格形式，故填it necessary for us/it’s necessary for us。
4．孩子们已经学会了如何更好地与父母交流。
The children have learned how to ________ ________ ________ parents.
【答案】 communicate better with
【详解】communicate with sb.“与某人交流”；better“good的比较级，意为‘更好地’ ”；how to do sth.“如何做某事”。故填communicate；better；with。
5．（2017辽宁鞍山）73．我的教学风格和多数教师相似。
My teaching style __________ _______ __________ that of most other teachers.
【答案】is similar to
【详解】跟……相似：be similar to；根据句意可知，句子是一般现在时，主语是第三人称单数形式，故be 应用is。故填is similar to。
6．汤姆个子太矮，够不着桌上的蛋糕。
Tom is ________ ________ ________ ________ the cake on the table.
【答案】 too short to reach
【详解】此处缺少“太矮够不着”，可用“too…to…”结构，表示“太……而不能……”；too意为“太”，副词，其后跟副词或形容词，形容词“short”意为“矮的”，与前面的is构成系表结构；to后跟动词原形，动词reach意为“够着”，因此用动词原形。故填too；short；to；reach。
7．（2018辽宁丹东）83.Lucy的经历和你的不同。
Lucy’s experience ___________________ yours.
【答案】is different from/isn’t the same as
【详解】“和……不同”译成 be different from 或be not the same as
8．我的英语老师看似严肃，但是在课堂上经常逗我们笑。
My English teacher seems ________, but he often makes us ________ in class.
【答案】 serious laugh
【详解】seem系动词后接形容词作表语，serious“严肃的”；make sb do sth“使某人做某事”，laugh“笑”，故填serious；laugh。
9．（2023湖北宜昌）45．很多人相信， 一个人锻炼得越多， 就会越健康。(healthy)
Many people believe that the more a person exercises, ____________ he will be.
【答案】the healthier
【详解】“the 比较级..., the 比较级...”表示“越……越……”，healthy表示“健康的”，比较级为healthier。故填the healthier。
10．（2021辽宁鞍山）71．吉姆明天要游览天安门广场和颐和园。
Jim will visit ________ Tian’anmen Square ________ the Summer Palace tomorrow.
【答案】both and
【详解】“Tian’anmen Square”和“the Summer Palace”两者构成并列关系，表示“既……又……”，可用both…and…表示，故填both；and。
六、短文综合填空
阅读下面材料，在空白处填入适当的内容（一个单词）或括号内的单词的正确形式。将答案填在答题纸内的相应位置。
Nowadays, WeChat is more and more popular with students. I often talk to my English friends on Wechat to help me speak English ____1____ (good) than before. And I can read lots of information on Wechat that can make me ____2____ (know) more around. I feel WeChat is like ____3____ mirror that helps me see something ____4____ (clear). However, WeChat brings me some trouble as well. Someone always ____5____ (put) photos of the real things on WeChat to tell what he sells really good. I am angry about those advertisements (广告) ____6____ some of them may not be true. As a ____7____ (say) goes, “seeing is believing.” What’s worse, some news always asks us ____8____ (show) it to others. This makes me uncomfortable. ____9____ (friend) seem to become enemies (敌人). In fact, I am thinking about stopping using WeChat on my phone because using it too much is bad ____10____ my eyes.
【答案】1. better 2. know 3. a 4. clearly 5. puts 6. because 7. saying 8. to show 9. Friends 10. for
【解析】
【导语】本文主要讲述了微信在我们的生活中越来越受欢迎，但是微信对我们有利也有弊。
【1题详解】
句意：我经常和我的英语朋友在微信上交谈，帮助我把英语说得比以前更好。根据than可知，此处用比较级，副词修饰动词speak，good的副词是well“好地”，其比较级是better“更好”，故填better。
【2题详解】
句意：我可以在微信上阅读很多信息，让我了解更多。这里是：make sb. do sth.使某人做某事，需用know的动词原形。故填know。
【3题详解】
句意：有时我觉得微信就像一面镜子，可以帮我看清楚一些东西。由语境可知，此处泛指“一面镜子”，用不定冠词，mirror是以辅音音素开头的单词，用a。故填a。
【4题详解】
句意：有时我觉得微信就像一面镜子，帮助我看得更清楚。此处用于句中修饰其前的动词see，所以clear用其副词形式。故填clearly。
【5题详解】
句意：有人总是把实物照片放在微信上，告诉别人他卖的东西真的很好。由always可知，此处为一般现在时，主语someone是单数，后面的谓语动词用第三人称单数puts。故填puts。
【6题详解】
句意：我对那些广告很生气，因为有些广告可能不是真的。根据“some of them may not be true.”可知，这里是由because引导的原因状语从句。故填because。
【7题详解】
句意：俗话说：“眼见为实。”此处表示“谚语”，用于句中作主语，又因为其前有不定冠词a修饰，所以用其名词原形即可。故填saying。
【8题详解】
句意：更糟糕的是，有些新闻总是要求我们把它展示给其他人。此处用于“ask sb. to do sth.”结构中，翻译为“要求某人做某事”，所以用show的动词不定式形式。故填to show。
【9题详解】
句意：朋友似乎成了敌人。 根据“seem”可知，这里是一般现在时，主语为复数，friend的复数为friends，首字母大写。故填Friends。
【10题详解】
句意：事实上，我在考虑再也不要在手机上使用微信了，因为太频繁地使用微信对我的眼睛不好。be bad for...，对……有害，为固定搭配。故填for。(共31张PPT)
2024人教版八年级英语上册第三单元精选练习题
一、单项选择
1．(2024内蒙古自治区兴安盟、呼伦贝尔市)10．In the exam, the _________ you are, the fewer mistakes you’ll make.
A．careful B．carefully
C．more carefully D．more careful
2．(2024江苏常州)7. When seeing the Shenzhou-18 manned spaceship flying into the sky, my father was __________ than any one of us.
A. more excited B. more exciting
C. the most excited D. the most exciting
3．（2022湖南益阳）4．—Is your hair as ________ as Mary’s
—No, it isn’t. Hers is ________ than mine.
A．long; long B．longer; long
C．long; longer
4．(2024江苏无锡)5. —How are you feeling today, young man
—Much ________. The medicine works. Thank you, Doctor.
A. best B. better C. worst D. worse
5．Helen studied hard last term and she got excellent_________ in her exams.
A．gifts B．rules C．messages D．grades
6．（2022广西河池）Jack is quite different ________ his twin brother Jeff.
A．to B．for C．from D．with
7．（2022江苏徐州）8．Dad sometimes goes to the supermarket with us ________ he hates going shopping.
A．because B．so C．though D．if
8．—When does the online class begin, Mrs. Grace
—At eight o'clock. Tell Cindy __________late.
A．not be B．not being C．not to be
9．Your new coat is_________ mine. Mine is red but yours is green.
A．strict with B．worried about
C．similar to D．different from
10．(2024天津)6. Many people think eating at home is ________ than eating in the restaurant.
A. healthy B. healthier C. healthiest D. the healthiest
11．(2023四川乐山)7. —It’s a long way from our school to the museum!
—You mean it’s ________ to take a taxi.
A. popular B. necessary C. important
12．（2022黑龙江龙东地区）10．________ you are, ________ mistakes you will make in the exam.
A．The more carefully; the fewer
B．The more careful; the fewer
C．The less careless; the less
13．（2022吉林长春）6．John and his brother are ________ friendly and like to help others.
A．none B．all C．neither D．both
14．（2018湖北孝感）26. It’s not necessary to find a friend who is the same_____ you.
A. in B. as C. to D. from
15．(2023辽宁大连)8．Nowadays traveling by high-speed train is as ________ as traveling by air in China.
A．popular B．more popular
C．most popular D．the most popular
16．You ______ clean the room now. You ________ do it after supper.
A．won’t; must B．don’t have to; may
C．needn’t; must D．should; can
17．（2020江苏淮安）When you have joys, you can share them _________ your friends.
A．for B．in C．with D．on
18．(2024四川遂宁)1. Everything is possible ________ you work hard.
A. as much as B. as soon as
C. as long as D. as far as
19．（2022天津）6．Travelling by train is slower than by plane. But it’s ________ than by plane.
A．interesting B．less interesting
C．more interesting D．most interesting
20．（2022四川泸州）3．With a high-speed train station built in Luzhou, it is much ________ for us to travel to Chengdu.
A．easier B．easilier
C．more easy D．more easily
二、根据句意及汉语提示完成单词
1．(2024四川雅安)45. Our English teacher always explains grammar ________ (清晰地) to us.
2．(2021广西桂林)53．She plays the piano ________ (好) than Sam does.
3．I think a soft ________ (抚摸) may help the baby sleep well.
4．We have very ________（类似的）interests.
5．When I was at ________（初级的）school, my father usually drove me to school.
clearly
better
touch
similar
primary
6．(2023浙江宁波)43. Simon talks about and ________ (分享) everything with his parents.
7．Our school is ________ (两倍) larger than yours.
8．_________（虽然）he has much money, he still lives a simple life.
9．(2023四川乐山)56. A Chinese tennis player Wu Yibing ________ (赢得) the Dallas Open on Feb 12, 2023.
10．You can find lots of ________（信息） about MH370 on the Internet.
shares
twice
Though/
Although
won
information
11．(2024安徽)57. My teacher’s words in the last lesson filled my h___________ (心) with warmth.
12．Maria is ______ (外向的). She likes making friends.
13．（2018山东青岛）39．The mother walked into the bedroom_________(安静地)while the baby was sleeping.
14．On Nov. 11th, most products online in China are usually sold at the________ (最低的) prices.
15．（2019广西柳州）49. I think it _____________ (必要的) to prepare some food and water for our trip.
eart
outgoing
quietly
lowest
necessary
三、用括号内所给单词的适当形式填空
1．(2024甘肃武威（天水）)59. Actions speak ________(loud) than words.
2．Gold（黄金）is __________（little）useful than iron（铁）.
3．Tony didn’t run as _________ (fast) as Carter.
4．— Would you like some ________ (much) coffee
— No, thanks.
5．In fact, ________ (compete) between children usually starts at a young age.
louder
less
fast
more
competition
6．A dictionary is much __________（expensive）than a storybook.
7．（2019江苏盐城）29． A good neighbour is ________ than a brother far away． （good）
8．（2021上海）28．Without the glasses, he can’t see the words on the blackboard ________. (clear)
9．—I think there will be ________(few) trees in the future.
—I think so.
10．This comedy makes me _______ (laugh) again and again.
more expensive
better
clearly
fewer
laugh
11．It seemed to him that truth would be ________ than a lie. （safe）
12．As I was trying to find my way out, I suddenly ______ some noise. (hear)
13．（2018江苏无锡）46. I’d like to give my thanks to Alice for __________ (share) her exciting experiences in Africa.
14．You _________ (shall) take the medicine three times a day.
15．She ____（true）cares about us. Don’t make her sad.
safer
heard
sharing
should
truly
16．When you drive you must be _________ (care) and obey the traffic rules.
17．Tom plays the violin as ________ as Maria. However, Lucy plays the violin ________ than any other student in the school. (good)
18．The Great Wall is one of the _______ (great) wonders in the world.
19．We must read our books ________ (quiet) in the library.
20．People will have more free time so they’ll probably have _________ (many) vacations.
careful
well
better
greatest
quietly
more
四、根据句意及首字母提示完成单词
1．(2023江苏宿迁)53. Mr. Chen is humorous and he often tells funny jokes to make us l______ .
2．(2023四川甘孜)50. The children were laughing l_____ at the funny actor during the talk show.
3．（2022贵州铜仁）63．Actions speak l________than words.
4．Mr. White is always c________ about his student; all of his students love him so much.
5．— How was your summer vacation
— It was f_________. I had a good time in Beijing.
augh
oudly
ouder
aring
antastic
6．(2018贵州铜仁)87．Tom is old enough to take c_______ of himself．
7．Tina is o_________; however, her sister is shy.
8．At last, he won first prize in the singing c________.
9．T________ I didn't feel well today, I still helped my mother do some cleaning.
10．（2020四川自贡）53．My mother walked into the bedroom q________ while my sister was sleeping because she was afraid to wake her up.
are
utgoing
ompetition
hough
uietly
11．Tom is a bad worker, but Jim is even w________ than him.
12．（2020湖北黄石）67．There aren’t enough books for each student. Some of them have to s________ with one another.
13．（2022四川德阳）39．A true friend reaches for your hand and t________ your heart.
14．I looked at myself in the m________.
15．— Tom, can you give me the dictionary on the desk, please
— I’m afraid I can’t r________ it, Mom. It’s too high.
orse
hare
ouches
irror
each
五、完成句子
1．（2023湖北十堰）51．朋友不在于多，只要他们好。
You don’t need a lot of friends ______ _______ _______ they are good.
2．（2021辽宁铁岭）56．这次表演能把孩子们最好的一面展示出来。
The show can ________ ________ the best in the children.
3．（2021江苏连云港）56．I think ________ ________ _______ _______（对我们来说……是必要的）to learn a foreign language.
4．孩子们已经学会了如何更好地与父母交流。
The children have learned how to ________ ________ ________ parents.
5．（2017辽宁鞍山）73．我的教学风格和多数教师相似。
My teaching style __________ _______ __________that of most other teachers.
as/so long as
bring out
it/it’s necessary for us
communicate better with
is similar to
6．汤姆个子太矮，够不着桌上的蛋糕。
Tom is ________ ________ ________ ________ the cake on the table.
7．（2018辽宁丹东）83.Lucy的经历和你的不同。
Lucy’s experience ___________________ yours.
8．我的英语老师看似严肃，但是在课堂上经常逗我们笑。
My English teacher seems ________, but he often makes us ________ in class.
9．（2023湖北宜昌）45．很多人相信， 一个人锻炼得越多， 就会越健康。(healthy)
Many people believe that the more a person exercises, ____________ he will be.
10．（2021辽宁鞍山）71．吉姆明天要游览天安门广场和颐和园。
Jim will visit ________ Tian’anmen Square ________ the Summer Palace tomorrow.
too short to reach
is different from/
isn’t the same as
serious
laugh
the healthier
both
and
六、语法填空
阅读下面材料，在空白处填入适当的内容（一个单词）或括号内的单词的正确形式。将答案填在答题纸内的相应位置。
Nowadays, WeChat is more and more popular with students. I often talk to my English friends on Wechat to help me speak English ____1____ (good) than before. And I can read lots of information on Wechat that can make me ____2____ (know) more around. I feel WeChat is like ____3____ mirror that helps me see something ____4____ (clear). However, WeChat brings me some trouble as well. Someone always ____5____ (put) photos of the real things on WeChat to tell what he sells really good. I am angry about those advertisements (广告) ____6____ some of them may not be true. As a ____7____ (say) goes, “seeing is believing.” What’s worse, some news always asks us ____8____ (show) it to others. This makes me uncomfortable. ____9____ (friend) seem to become enemies (敌人). In fact, I am thinking about stopping using WeChat on my phone because using it too much is bad ____10____ my eyes.
know
better
a
clearly
puts
because
to show
saying
Friends
for
Thank you!
