Unit 3 Same or Different 单元词汇与语法专项练习 2026-2027学年人教版八年级英语上册

Unit 3 Same or Different? 单元词汇与语法专项练习 （2026-2027学年度·人教版2024新教材·八年级英语·上册） 满分：100分 建议用时：60分钟 班级：______ 姓名：______ 学号：______ 得分：______ 一、用括号内所给单词的正确形式填空（第1-20题 每小题1分 共20分） 1 My two cousins have many ______ (different), but they get on very well. 2 Our ______ (friend) began when we shared a desk in Grade 7. 3 We spent a ______ (please) afternoon boating on the lake last Sunday. 4 Her warm ______ (person) makes her popular with everyone in the class. 5 My uncle Matt is a ______ (humour) man and he often makes us laugh. 6 Jane is a girl of great ______ (honest), so everyone in her class trusts her. 7 Kate is a ______ (care) girl, and her homework is always clean and tidy. 8 He was ______ (serious) ill last month, but he is fine now. 9 We finally found a ______ (solve) to this problem after talking with our teacher. 10 The magician's ______ (perform) lasted for about an hour. 11 I would like to ______ (congratulation) you on your great progress in English. 12 Doing sports every day helps us build up our ______ (strong). 13 The story is very ______ (interest), so I read it three times. 14 There was great ______ (excite) in the hall before the show began. 15 After a month of training, Ella is getting ______ (slim) and slimmer. 16 Which shirt is ______ (good), the blue one or the white one? 17 Now my grandpa eats ______ (little) meat than he did two years ago. 18 Drawing a picture makes this maths problem much ______ (easy) to work out. 19 Sara was very quiet in class last term, but now she is a lot ______ (outgoing). 20 The boys played ______ (hard) than before and scored two goals in the second half. 二、根据括号内的汉语提示，在空格处填入正确的单词或短语（第21-40题 每小题1分 共20分） 21 Julie can ______ (比较) the two pictures and find a small difference. 22 The new student is a little ______ (害羞的), so she seldom speaks in class. 23 A ______ (懒惰的) student seldom finishes his homework on time. 24 Please speak in a ______ (响亮的) voice, and everyone in the room can hear you. 25 Emma often practises ______ (独自) in the music room after school. 26 Our class won first ______ (奖) in the school singing competition. 27 More than two hundred parents came to ______ (参加) the school meeting last Friday. 28 The trip was long and tiring; ______ (而且), we got wet in the rain. 29 I often play badminton with my father in my ______ (空闲的) time. 30 Thank you for inviting me. It gives me great ______ (荣幸) to be here tonight. 31 My brother and I have nothing ______ (共同之处) except our love of music. 32 Never judge a person by his ______ (外表); a kind heart matters more. 33 In this story, the main ______ (人物) is a brave young girl. 34 In Mark Twain's story, a rich boy and a poor ______ (贫民，指极贫穷的人；提示：词首字母为 p) changed their clothes for a day. 35 Edward is a young ______ (王子). He lives a rich life in the palace. 36 We often ______ (交换) ideas about our English study. 37 My neighbour lost his leg in a traffic ______ (事故) ten years ago. 38 I met my best friend ______ (偶然) at the bus stop yesterday morning. 39 We did not ______ (预料) so many people to come to the book sale. 40 In a difficult ______ (情况), a true friend always stays with you. 三、根据句意及首字母提示补全单词（第41-60题 每小题1分 共20分） 41 Our school has a reading f______ on its website, and students can share their ideas there. 42 The little boy looked at himself in the m______ and made a funny face. 43 My brother likes reading history books, and I prefer n______. 44 She has a good s______ of direction, so she never gets lost in a new city. 45 In my o______, a friend should tell you the truth, even when it is not easy. 46 An h______ friend never tells a lie to you. 47 Jack is very d______, and he always speaks openly about his ideas. 48 T______ to your help, I finished the difficult work on time. 49 True friends c______ about you, not about your clothes. 50 Her kind words t______ my heart yesterday, and I felt much better. 51 When I am in trouble, my good friend always l______ me a hand. 52 The swimming pool in our school is fifty m______ long. 53 The bus stop is about two k______ away from my home. 54 On a______, our class reads about five English books each month. 55 The r______ in the desert is very low all year round. 56 The car is running at about sixty kilometres p______ hour. 57 The heavy rain brought 60 m______ of water in just one hour. 58 In f______, many great friendships begin with a small difference. 59 Chen Jie plays the Chinese f______ better than anyone else in her class. 60 The old man's illness was s______, so he had to stay in hospital. 四、从下面的方框中选出适当的单词或短语填入句子，注意使用其正确形式。每词限用一次。（第61-70题 每小题1分 共10分） as ... as reach for silver lining make a mistake straightforward similarity population alike spare hard-working 61 The ______ of our city is about five million. 62 Emma is a ______ girl and always finishes her homework first. 63 The twins look exactly ______, and even their teachers cannot tell them apart. 64 Do not be afraid to ______ when you speak English; everyone learns from mistakes. 65 When the little girl could not ______ the book on the shelf, her brother helped her. 66 Please keep a ______ pencil in your school bag for the exam. 67 Diana is ______, and she never hides her true feelings from her friends. 68 The two paintings are quite different, but there is one small ______ between them. 69 This hall is as big ______ the one in our old school, so it can hold the same number of people. 70 Although the situation was difficult, Rose still found the ______ and kept smiling. 五、情境单项选择（第71-82题 每小题1分 共12分） 71 ( ) Alan is ______ than his cousin, so he always sits in the back row. A. tall B. taller C. more tall D. more taller 72 ( ) Grace does not dance as ______ as her sister. A. good B. well C. better D. best 73 ( ) ______ you please pass me the dictionary? I need it for my homework. A. Could B. Must C. Should D. Need 74 ( ) My ideas are quite different ______ yours, but we are still good friends. A. from B. with C. to D. than 75 ( ) The population of Vancouver is ______ smaller than Guangzhou's. A. very B. much C. so D. too 76 ( ) The weather in Kunming is nicer than ______ in Harbin in winter. A. it B. that C. this D. one 77 ( ) There are ______ students in Class One than in Class Two. A. fewer B. less C. few D. little 78 ( ) ______ maths, my sister is also good at English and science. A. Besides B. Except C. Beside D. But 79 ( ) The film ______ very interesting, so we watched it twice. A. is B. was C. were D. are 80 ( ) My ideas about the film are quite ______ to my brother's. A. similar B. alike C. same D. like 81 ( ) Your friend Lily won the school English speech contest last week. You say to her: ______ A. Congratulations! B. That is all right. C. Never mind. D. It does not matter. 82 ( ) Peter and his brother are both bus drivers, but Peter is the ______ of the two. A. more careful B. careful C. much careful D. carefully 六、阅读下面两篇短文，在空白处填入一个适当的单词或括号内单词的正确形式（第83-100空 每空1分 共18分） A A Tale of Two Cities Guangzhou and Vancouver are two cities in different parts of the world. Guangzhou is much ______ (83) (large) than Vancouver. In 2024, ______ (84) population of Guangzhou was 18.978 million, and Vancouver had only 0.76 million people. In area, Guangzhou is even ______ (85) (big). It covers 7,436 square kilometres, but Vancouver covers only 115. The two cities also have very different weather. Vancouver is not as ______ (86) (hot) as Guangzhou in summer. ______ (87) January, the temperature in Guangzhou is about 16 degrees, and in Vancouver it is only 5 degrees. However, it rains ______ (88) (heavy) in Guangzhou than in Vancouver. The city gets ______ (89) (little) than 2,000 millimetres of rain ______ (90) year, and about 40 ______ (91) (millimetre) of rain falls in January alone. Which city is better? The answer may be different for different people. Each city has its own beauty, and both of them are pleasant places to live in. B Different, but Still Friends Matt and Diana are classmates. They ______ (92) (meet) on the school bus two years ago and soon became good friends. Now they often share their ideas about friendship. In Matt's opinion, a good friend is like a ______ (93) (镜子). His good friend Stephen is not afraid to tell him the truth. The two boys have a lot ______ (94) common. They both enjoy ______ (95) (play) badminton, and they love reading books together too. Stephen reads more history books, and Matt reads more ______ (96) (novel). They often exchange their books with each other. Diana has a different idea. To her, differences can make their friendship ______ (97) (strong). ______ (98) the help of her friend Yuan Lei, Diana is becoming more outgoing. The two friends are different in many ways, ______ (99) they always help each other. Diana is glad that Yuan Lei is always ______ (100) (honesty) with her. 参考答案与解析 1 differences（考点：形容词 different 变名词 difference，-ce 结尾，many 后接可数名词复数。易错点：误填 different，形容词不能作主语中心词。） 2 friendship（考点：名词 friend 加后缀 -ship 构成抽象名词，意为友谊。易错点：误填 friendly，friendly 是形容词；也不能用 friend，此处需抽象名词。） 3 pleasant（考点：动词 please 变形容词 pleasant，-ant 结尾，修饰事物。易错点：误填 pleased，pleased 只能修饰人的感受。） 4 personality（考点：名词 person 加后缀 -ity 构成抽象名词，意为性格、品质。易错点：误填 personal，personal 是形容词，不能作主语。） 5 humorous（考点：名词 humour 加后缀 -ous 构成形容词。易错点：误填 humour，名词不能直接作定语。） 6 honesty（考点：形容词 honest 加后缀 -y 构成名词 honesty。易错点：误填 honest，形容词不能作宾语中心词。） 7 careful（考点：名词 care 加后缀 -ful 构成形容词，此处作定语修饰 girl。易错点：误填 carefully，carefully 是副词，不能修饰名词。） 8 seriously（考点：形容词 serious 加后缀 -ly 构成副词，修饰形容词 ill。易错点：误填 serious，形容词不能修饰形容词。） 9 solution（考点：动词 solve 变名词 solution，-tion 结尾。易错点：误填 solving 或 solve，此处需名词作宾语中心词。） 10 performance（考点：动词 perform 变名词 performance，-ance 结尾。易错点：误拼成 -ence 结尾。） 11 congratulate（考点：名词 congratulation 变动词 congratulate，congratulate sb on sth。易错点：误填 congratulations，would like to 后须接动词原形。） 12 strength（考点：形容词 strong 变名词 strength，属不规则变化。易错点：误填 stronger，此处需名词作宾语。） 13 interesting（考点：-ing 形容词修饰事物，本句主语 the story 指物。易错点：误填 interested，-ed 形容词修饰人的感受。） 14 excitement（考点：动词 excite 变名词 excitement，-ment 结尾。易错点：误填 exciting 或 excited。） 15 slimmer（考点：重读闭音节形容词变比较级，双写末尾辅音字母 m 再加 -er；与 get 连用表示程度逐渐加深。易错点：误填 slimer，slim 是重读闭音节，须双写末尾辅音字母再加 -er；也不能填 more slim。） 16 better（考点：两者比较用比较级，good 的不规则比较级是 better，选择疑问句中可以不出现 than。易错点：误填 good 或 gooder，在两者之间比较须用比较级 better。） 17 less（考点：little 的不规则比较级 less，修饰不可数名词 meat；than 后与 did 呼应，省略了重复的实义动词。易错点：误填 fewer，fewer 只修饰可数名词复数，meat 是不可数名词。） 18 easier（考点：以辅音字母加 y 结尾的形容词，变 y 为 i 再加 -er；much 修饰比较级，此处用比较级 easier 作宾语补足语。易错点：误填 easy 或 easyer，much 后须接比较级形式 easier，也不能写成 more easy。） 19 more outgoing（考点：多音节形容词的比较级在词前加 more；a lot 修饰比较级，a lot more outgoing 意为外向得多。易错点：误填 outgoinger，多音节形容词不能直接加 -er；也不能只填 outgoing，a lot 只修饰比较级。） 20 harder（考点：副词 hard 的比较级直接加 -er，修饰动词 played；than 后接比较对象 before。易错点：误填 more hard，hard 是单音节副词，其比较级是 harder。） 21 compare（考点：动词 compare 比较、对比。易错点：误拼成 compair。） 22 shy（考点：形容词 shy 害羞的。易错点：误拼成 shai。） 23 lazy（考点：形容词 lazy 懒惰的，此处作定语修饰 student。易错点：误填 lazily，lazily 是副词，不能修饰名词。） 24 loud（考点：形容词 loud 作定语，修饰 voice。易错点：误填 loudly，loudly 只能修饰动词。） 25 alone（考点：副词 alone 独自、单独。易错点：误填 lonely，lonely 意为孤独的，是形容词。） 26 prize（考点：名词 prize 奖；奖品。易错点：误填 price，price 意为价格。） 27 attend（考点：动词 attend 参加、出席，用于会议等正式场合。易错点：误填 join，join 指加入某个组织。） 28 besides（考点：副词 besides 而且、此外。易错点：误填 beside，beside 是介词，意为在什么旁边。） 29 spare（考点：形容词 spare 空闲的、备用的，spare time 意为空闲时间。易错点：误填 freely 或直接抄汉语。） 30 pleasure（考点：名词 pleasure 荣幸、乐事。易错点：误填 pleasant，pleasant 是形容词。） 31 in common（考点：固定短语 have sth in common，有共同之处，此处用否定形式 have nothing in common。易错点：误填 with common 或 in the common。） 32 appearance（考点：名词 appearance 外表。易错点：误填 appear，appear 是动词。） 33 character（考点：名词 character 人物、个性。易错点：误填 person，此处特指小说中的人物。） 34 pauper（考点：名词 pauper 贫民、乞丐。易错点：误拼成 poper；本词较为生僻，题干已给出词首字母作为提示。） 35 prince（考点：名词 prince 王子。易错点：误填 princess，princess 意为公主。） 36 exchange（考点：动词 exchange 交换，exchange sth with sb。易错点：误拼成 exange。） 37 accident（考点：名词 accident 事故、意外。易错点：误拼成 accidant。） 38 by accident（考点：介词短语 by accident 偶然、意外地。易错点：误填 on accident 或 by the accident。） 39 expect（考点：动词 expect 预料、期待。易错点：误填 except，except 是介词，意为除什么之外。） 40 situation（考点：名词 situation 情况、状况。易错点：误拼成 sitution。） 41 forum（考点：名词 forum 论坛、讨论区。易错点：误拼成 fourm。） 42 mirror（考点：名词 mirror 镜子，look at oneself in the mirror 意为照镜子。易错点：误拼成 mirrow。） 43 novels（考点：名词 novel 小说，此处泛指多本小说，用复数。易错点：误填 novel，此处指多本小说，须用复数。） 44 sense（考点：名词 sense 感觉、理解力，sense of direction 方向感。易错点：误拼成 sence。） 45 opinion（考点：名词 opinion 看法、意见，in my opinion 依我看。易错点：误拼成 opnion。） 46 honest（考点：形容词 honest 诚实的、坦诚的，h 不发音，前用 an。易错点：误填 honesty，此处需形容词作定语。） 47 direct（考点：形容词 direct 率直的、直接的，此处作表语。易错点：误填 directly，directly 是副词，此处须用形容词作表语。） 48 Thanks（考点：介词短语 thanks to 归功于、由于，位于句首首字母大写。易错点：误填 Thank，或漏掉后面的 to。） 49 care（考点：动词短语 care about 关心、在意。易错点：误填 careful，careful about 的语义与语境不符。） 50 touched（考点：动词 touch 触动、触碰，句中有 yesterday，须用过去式。易错点：误填 touch，忽略了过去时间标志。） 51 lends（考点：动词短语 lend sb a hand 帮助某人，主语为第三人称单数且表习惯，用 lends。易错点：误填 lend，忽略了三单形式。） 52 metres（考点：名词 metre 米，fifty 后接复数。易错点：误填 metre 或与 millimetre 混淆。） 53 kilometres（考点：名词 kilometre 千米、公里，two 后接复数。易错点：误填 kilometre。） 54 average（考点：固定短语 on average，平均而言。易错点：误拼成 avarage。） 55 rainfall（考点：名词 rainfall 降雨量。易错点：误填 rain，rain 指雨，rainfall 才是降雨量。） 56 per（考点：介词 per 每，per hour 每小时。易错点：误填 by，per hour 为固定表达。） 57 millimetres（考点：名词 millimetre 毫米，与 metre 区分。易错点：误填 metres，60 metres of water 不符合生活常识。） 58 fact（考点：名词 fact 事实，in fact 事实上。易错点：误填 factor，factor 意为因素。） 59 flute（考点：名词 flute 长笛，play the flute 吹长笛。易错点：误拼成 fluit。） 60 serious（考点：形容词 serious 严重的、严肃的，作表语。易错点：误填 seriously，系动词 was 后须接形容词。） 61 population（考点：名词 population 人口，the population of 意为什么的人口。易错点：误填 people，询问人口数量应用 population。） 62 hard-working（考点：形容词 hard-working 勤奋的，此处作定语修饰 girl。易错点：误填 work hard，此处需形容词作定语。） 63 alike（考点：形容词 alike 相像的，只作表语，look alike 看起来很像。易错点：误填 same 或 like，same 前须加 the。） 64 make a mistake（考点：动词短语 make a mistake 犯错误，do not 后接动词原形。易错点：误填 do a mistake，动词与名词的搭配有误。） 65 reach for（考点：动词短语 reach for 伸手去够，could not 后接动词原形。易错点：误填 arrive for，arrive 是不及物动词。） 66 spare（考点：形容词 spare 备用的。易错点：误填 space，spare 意为备用的。） 67 straightforward（考点：形容词 straightforward 坦率的、直爽的。易错点：误写成 straight forward 两个词。） 68 similarity（考点：名词 similarity 相似之处，a similarity between 意为两者之间的一处相似。易错点：误填 difference，difference 意为差异，与 one small 及 but 的转折语境不符。） 69 as（考点：as ... as 结构，第二个 as 后接比较对象，表示两者程度相同。易错点：误填 than，同级比较不能用 than。） 70 silver lining（考点：名词短语 silver lining 一线光明，出自谚语 Every cloud has a silver lining。易错点：误填 silver line，固定短语中的 lining 不能换词。） 71 B（考点：单音节形容词的比较级直接加 -er，后面用 than。易错点：误选 more tall 或 more taller，单音节词不加 more，比较级也不能与 more 叠用。） 72 B（考点：同级比较 as ... as 中间用原形，修饰动词 dance 须用副词原形 well。易错点：误选 better，as ... as 之间不能用比较级；也不能选 good，修饰动词不能用形容词。） 73 A（考点：Could 用于婉转的礼貌请求，语气比 Can 更客气（Unit 2 累积语法）。易错点：误选 Must，Must 语气强硬，不能用于礼貌的请求。） 74 A（考点：be different from 为固定搭配，意为与什么不同。易错点：误选 with 或 than，different 后面的介词只能用 from。） 75 B（考点：much 可以修饰比较级，加强语气。易错点：误选 very，very 不能修饰比较级。） 76 B（考点：比较对象要一致，用 that 代替前面提到的不可数名词 the weather。易错点：误选 it，it 指代同一事物，不能代替另一地的天气。） 77 A（考点：few 的比较级 fewer 修饰可数名词复数 students。易错点：误选 less，less 只修饰不可数名词。） 78 A（考点：besides 意为除什么之外还有，表示递进关系。易错点：误选 Except，except 表示排除，与后面的 also 矛盾。） 79 B（考点：一般过去时：由 watched 可知事情发生在过去，主语 The film 为单数，be 动词用 was（Unit 1 累积语法）。易错点：误选 is 或 were，忽略了过去的时间语境，也没有注意主语的单复数。） 80 A（考点：be similar to 意为与什么相似，是本单元的重点短语，similar 作表语后接介词 to。易错点：误选 alike，alike 后面不能接宾语；误选 same，same 要与 the ... as 搭配；误选 like，like 是介词，不能与 to 连用。） 81 A（考点：情景交际，向获奖的朋友表示祝贺用 Congratulations。易错点：误选 Never mind，该表达用于安慰他人。） 82 A（考点：表示两者中较突出的一个，用 the 加形容词比较级加 of the two；careful 是多音节形容词，比较级在词前加 more。易错点：误选 careful，the 后面须用比较级；误选 carefully，此处作表语须用形容词；much 不能修饰原级。） 83 larger（考点：单音节形容词比较级加 -er，large 以 e 结尾直接加 -r。易错点：误填 more large。） 84 the（考点：定冠词，特指广州的人口。易错点：漏填 the 或误填 a。） 85 bigger（考点：重读闭音节形容词变比较级，双写末尾辅音字母 g 再加 -er。易错点：误填 biger。） 86 hot（考点：as ... as 中间用形容词原形。易错点：误填 hotter，同级比较用原形。） 87 In（考点：介词 in 用于月份前，in January 表示在一月。易错点：误填 On 或 At，月份前的介词只能用 in。） 88 more heavily（考点：多音节副词变比较级在词前加 more，修饰动词 rains。易错点：误填 heavier，形容词比较级不能修饰动词。） 89 less（考点：little 的比较级 less，与 than 连用修饰不可数名词 rain。易错点：误填 fewer。） 90 per（考点：介词 per 意为每，per year 每年；本单元考查的词汇是 per。易错点：误填 every；虽然 every year 语义通顺，但本单元考查的词汇为 per，标准答案是 per。） 91 millimetres（考点：可数名词 millimetre 的复数形式，40 后接复数。易错点：误填 metre，metre 是米。） 92 met（考点：一般过去时，two years ago 是过去时间标志，meet 的过去式为 met。易错点：误拼成 meeted，meet 是不规则动词。） 93 mirror（考点：名词 mirror 镜子，like a mirror 像一面镜子。易错点：误拼成 mirrow。） 94 in（考点：固定短语 have sth in common，有共同之处。易错点：误填 at 或 with。） 95 playing（考点：enjoy 后接动名词作宾语。易错点：误填 to play。） 96 novels（考点：可数名词 novel 的复数，more 后接可数名词复数。易错点：误填 novel。） 97 stronger（考点：make 加宾语加形容词，此处用比较级 stronger 表示友情更牢固。易错点：误填 more strong。） 98 With（考点：介词短语 with the help of，意为在什么的帮助下。易错点：误填 Under 或 Thanks；该空位于句首，首字母须大写。） 99 but（考点：并列连词 but 表示转折。易错点：误填 so，前后为转折关系而非因果关系。） 100 honest（考点：名词 honesty 变形容词 honest，此处作表语。易错点：误填 honesty，此处需形容词。） 学科网（北京）股份有限公司 $