资源简介 / 让学习更有效 新课备课备考 | 英语学科/ 让学习更有效 新课备课备考 | 英语学科2025年外研版(2024)新八年级英语上册核心考点精讲精练Unit 1 This is me核心词汇1. 个人特征(Personal Traits)outgoing 外向的confident 自信的creative 有创造力的organized 有条理的curious 好奇的2. 兴趣爱好(Hobbies & Interests)photography 摄影hiking 徒步painting 绘画coding 编程3. 日常活动(Daily Activities)routine 日常安排volunteer 志愿者活动practice 练习核心短语1、自我介绍introduce myself 自我介绍come from 来自be good at 擅长2、 描述习惯enjoy doing 喜欢做...spend time on 花时间在...be fond of 喜爱3、未来计划hope to 希望...plan to 计划...核心句型1、自我介绍Let me introduce myself.I'm 14 years old and I love music.I come from Beijing.2、描述性格与能力I'm confident but sometimes shy.She is talented in drawing.3、表达喜好与计划I enjoy playing basketball after school.He plans to join the science club.语法聚焦1. 一般现在时(Simple Present Tense)用法:描述习惯、事实或永久状态I go to school by bike.(习惯)She loves animals.(事实)第三人称单数变化规则:大部分动词加 -s(play → plays)以 -s/-sh/-ch/-x/-o 结尾加 -es(go → goes)辅音字母+y结尾变 y为i加-es(study → studies)2. 现在进行时(Present Continuous)结构:am/is/are + 动词-ingThey are practicing football now.标志词:now, at the moment易错点:非延续性动词(如 like, know)不用进行时: I am liking this book. → I like this book.3. 动词不定式(to do)作宾语表示目的或意愿:I want to learn French.She decided to take a photography course.1.________ our soccer team failed in the match, we did our best.A.Although B.But C.Because D.As2.They left for Beijing last week and we ________ them so far.A.don’t hear from B.didn’t hear from C.haven’t heard from D.won’t hear from3.—Have you finished your science project yet, Danny —No. I ________ anything useful so far, but I won’t stop trying.A.didn’t invent B.haven’t invented C.won’t invent D.don’t invent4.Bill spends a lot of money on books ________ he is not rich.A.if B.although C.when D.because5.At four months old, Xi Wang started to go outside ________ the first time.A.in B.for C.on D.by6.In the past few years, the Shanghai government ________ many new subway lines to make transportation more convenient.A.had built B.has built C.built D.has been built7.—Have you ________ your homework —Yes, I finished it an hour ago.A.finish B.finishes C.finished D.finishing8.Boys and girls, work hard, and I am sure your parents will ________ you in the future.A.be famous as B.be proud of C.be full of D.be popular with9.I________ my bedroom. It’s so tidy now.A.have cleaned B.will clean C.am cleaning D.clean10.Everyone was ____ when they heard the _____ news.A.surprising, surprising B.surprised, surprisingC.surprising, surprised D.surprised, surprised11.This is the most interesting film I ________.A.saw B.to see C.have seen D.seeing12.It’s the third time that you ________ lunch here.A.had B.have C.has had D.have had13.Millie, ________ you ________ my schoolbag I can’t find it now.A.has; seen B.have; seen C.has; saw D.have; saw14.—Look! The light is still on in Helen’s office.—Maybe she ________ her work.A.hasn’t finished B.won’t finish C.doesn’t finish D.didn’t finish15.There ________ great changes in this town over the past 10 years.A.will be B.used to be C.have been D.has been16.I don’t want to watch the dolphin show, because I ________ it already.A.will watch B.watch C.have watched D.watched17.I’m sure that I________ her before.A.have seen B.saw C.will see D.is seeing18.—________ you ever ________ to Nanjing —Yes. I ________ there last year.A.Have; been; went B.Have; gone; wentC.Did; go; have been D.Did; go; have gone19.I’m so glad that I ________ nearly half of the test till now.A.finish B.finished C.will finish D.have finished20.—Mum, my knee hurts a lot.—How long have you ________ this A.liked B.be like C.been like D.been liked21.Cathy turned around and looked at Tim ________ surprise.A.for B.at C.in D.to22.—Will you watch the TV series Three-Body (三体) with me together —Thank you. But I ________ it already.A.see B.saw C.will see D.have seen23.In the past 40 years, Zhang Guimei _______ many girls from rural (乡村的) families in Yunnan.A.helped B.is helping C.has helped D.will help24.—This football player hurt his legs just now. I want to join in the game _______.—Thanks for joining in the game _______ him.A.instead, instead B.instead of, insteadC.instead, instead of D.instead of, instead of25.In the last few years, the city ________ many old trees due to urban development.A.lost B.has lost C.loses D.is losing26.Thanks to the local government’s support, tourism in this village ________ a lot in the past decade (十年).A.develops B.developed C.will develop D.has developed27.The life we were used to ________ over the past 50 years.A.changed B.has changed C.changing D.is changed28.—________ you ________ your homework yet —Yes, I finished it an hour ago.A.Do; finish B.Have; finished C.Are; finishing D.Will; finish29.________ he has a lot of money, ________ he is unhappy.A.But; / B.Although; but C.Although; / D.Because; so30.—We ________ our homework. What about going out to play —That’s great. Let’s go now.A.finished B.have finished C.will finish D.are finishing31.Astronauts (宇航员) on the Chinese Space Station _______ some plants already, and it helps us learn about living in space.A.grew B.were growing C.have grown D.will grow32.________ man in a red hat is my PE teacher. He often plays ________ football with us.A.A; the B.The; / C.The; a D.A; /33.The environment in Gansu Province ________ a lot in the past few years.A.improved B.will improve C.was improving D.has improved34.—Which one can I take —You can take both of them ________ you like them.A.as long as B.as often as C.as much as D.as soon as35.It is true that AI _________ our life a lot in the past few years.A.changes B.has changed C.will change D.is changing36.A journey by train is ________ relaxing than by coach.A.many B.more C.most D.the most37.________ Zhang Guimei isn’t healthy, she still works hard every day.A.Although B.As soon as C.Because D.When38.—When ________ he ________ Chinese at a college in London —Two years ago.A.does; teach B.will; teach C.did; teach D.is; teaching39.________ it was very hot, ________ the workers were still working outside.A.Although; but B.Although; / C.But; although D./; although40.________Tengchong is a small village, we can see many tourists from all around the world.A.Because B.So C.Although D.If41.The smart fridge ________ just ________ temperature. You don’t need to set again.A.has; changed B.will; change C.is; changing D.was; changing42.________ you ________ a story for the contest A.Have; written B.Do; write C.Are; writing D.Will; write43.—________ you ________ (find) your keys —I can’t find mine.A.Have; found B.Do; find C.Are; finding D.Will; find44.________ you ________ (read) this book before A.Have; read B.Do; read C.Are; reading D.Will; read45.How many times ________ you ________ (be) to the museum A.have; been B.do; be C.are; being D.will; be46.________ you ________ (write) a letter to your pen pal recently A.Have; written B.Do; write C.Are; writing D.Will; write47.________ you ________ your lost book yet A.Have; found B.Do; find C.Are; finding D.Will; find48.I ________ (not see) this movie before.A.don’t see B.didn’t see C.haven’t seen D.won’t see49.________ you ________ (finish) your homework yet A.Have; finished B.Do; finish C.Are; finishing D.Will; finish50.________ you ever ________ (visit) the Great Wall A.Have; visited B.Do; visit C.Are; visiting D.Will; visit51.She ________ got a little brother.A.have B.has C.is having D.had52.We ________ got a big playground.A.have B.has C.is having D.are having53.A quarter of the students________ left their books at home.A.are B.is C.have D.has54.Children should go to school instead of ________ to support their families.A.worked B.work C.to work D.working55.I ________ the film many times. It’s really amazing.A.saw B.have seen C.see D.will see56.The custom of giving red envelopes to children during the Spring Festival _______ for a long time.A.has existed B.existed C.had existed D.exists57.My collection of books ________ so much that I need to get another bookshelf.A.has grown B.grows C.had grown D.was growing58.As a traditional Chinese martial art (武术), Tai Chi ________ to more than 150 countries all over the world so far.A.spreads B.is spreading C.will spread D.has spread59.________ you ever ________ of dabbawalas in India A.Did; hear B.Will; hear C.Have; heard D.Do; hear60.We ________ many English words in the past five years.A.learned B.have learned C.learn D.had learn/ 让学习更有效 新课备课备考 | 英语学科/ 让学习更有效 新课备课备考 | 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.A【详解】句意:虽然我们的足球队在比赛中失败了,但我们已经尽力了。考查连词辨析。Although虽然;But但是;Because因为;As作为。根据前后句句意可知,前后句之间存在让步关系,即虽然足球队失败了,但是已经尽力了,Although可引导让步状语从句。故选A。2.C【详解】句意:他们上周去了北京,到现在我们还没有他们的消息。考查时态。so far表示“到目前为止”,常与现在完成时连用,其构成为主语+have/has+done。故选C。3.B【详解】句意:——Danny,你的科学项目完成了吗?——不。到目前为止,我还没有发明任何有用的东西,但我不会停止尝试。考查现在完成时。didn’t invent没有发明,一般过去时;haven’t invented还没有发明,现在完成时;won’t invent不会发明,一般将来时;don’t invent不发明,一般现在时。根据“so far”可知,时态为现在完成时,结构为have/has + 过去分词,故选B。4.B【详解】句意:比尔花很多钱买书,尽管他并不富裕。考查连词辨析。if如果;although尽管;when当……时候;because因为。根据语境可知,“he is not rich”和“Bill spends a lot of money on book”之间存在一种转折让步关系,即尽管不富裕,但还是花很多钱买书,所以应该用although来引导让步状语从句。故选B。5.B【详解】句意:在四个月大时,西望第一次外出。考查介词与时间表达的固定搭配。in在……里;for为了;on在……上;by通过……的方式。“for the first time”是固定短语,意为“第一次”。故选B。6.B【详解】句意:在过去的几年里,上海政府修建了许多新的地铁线路,使交通更加便利。考查现在完成时。根据“In the past few years”可知,此处需用现在完成时,谓语动词构成是have/has+过去分词,主语“the Shanghai government”为单数,因此用has built。故选B。7.C【详解】句意:——你写完作业了吗?——是的,我一小时之前就写完了。考查现在完成时。分析句子结构可知,横线处缺少finish的过去分词finished,以和助动词“have”构成现在完成时。故选C。8.B【详解】句意:孩子们,努力学习,我相信你们的父母将来一定会为你们感到骄傲。考查形容词短语。be famous as作为……而出名; be proud of以……为骄傲;be full of充满;be popular with受……欢迎。根据“your parents”以及“you in the future”可知,此处表达的是将来为你们感到骄傲,用be proud of,故选B。9.A【详解】句意:我打扫了我的卧室。现在它很整洁。考查动词时态。根据后句“It’s so tidy now”可知,打扫卧室的动作已完成,且对现在产生影响(房间现在整洁),需用现在完成时。故选A。10.B【详解】句意:听到这个令人吃惊的消息,每个人都很吃惊。考查形容词辨析。surprising令人惊讶的,修饰事物;surprised惊讶的,描述人的感受。第一空主语everyone表示人,用形容词surprised;第二空news表示事物,用形容词surprising修饰,故选B。11.C【详解】句意:这是我看过的最有趣的电影。考查动词时态。根据分析句子结构可知,空处为定语从句,当主句使用最高级the most interesting时,定语从句常用现在完成时,其结构为have/has + 过去分词,表示从过去到现在的经历或影响。从句主语为I,助动词用have。故选C。12.D【详解】句意:这是你第三次在这里吃午饭了。考查动词的时态。根据“It’s the third time that”可知,此处为“It is+序数词+time+that 从句”的句型,that从句要用现在完成时,表示“这是第几次做某事”,主语是you,助动词用have。故选D。13.B【详解】句意:米莉,你看到我的书包了吗?我现在找不到它了。考查动词时态。根据下文“I can’t find it now.”可知,现在找不到书包了,所以此处是询问Millie是否曾经见过书包,句子时态应用现在完成时,其结构为have/has done;主语为“you”,助动词应用have,动词see的过去分词为seen。故选B。14.A【详解】句意:——看!海伦办公室的灯还亮着。——也许她还没完成工作。考查动词时态。根据“The light is still on in Helen’s office.”可知,动作(未完成工作)对现在造成的影响(灯未关)仍然存在,需用现在完成时(has/have+过去分词)。故选A。15.C【详解】句意:在过去的十年里,这个城镇发生了巨大的变化。考查现在完成时。根据“over the past 10 years”可知本句时态为现在完成时,There be句型的现在完成时结构是“There have/has been”,“great changes”是复数,故选C。16.C【详解】句意:我不想去看海豚表演,因为我已经看过了。考查现在完成时。由“already”可知,此句时态为现在完成时,用“have/has done”结构。故选C。17.A【详解】句意:我确定我以前见过她。考查现在完成时。根据句子可知,确信以前见过她,强调过去的动作对现在的影响,现在完成时的结构为have/has+过去分词,主语是I,助动词是have,故选A。18.A【详解】句意:——你曾经去过南京吗 ——是的,我去年的时候去过那里。考查现在完成时和一般过去时。根据“ever”曾经,可知时态为现在完成时。结构是:have/has+过去分词。“have/has been to”表示曾经去过某地,现在已经回来了。主语是“you”应该用“have”。即“have been to”;根据“last year”可知,时态为一般过去时。“go”的过去式是“went”。故选A。19.D【详解】句意:我很高兴到现在为止我已经完成了将近一半的测试。考查时态。根据“I’m so glad that I…nearly half of the test till now.”可知,句中有时间状语till now,强调从过去开始到现在这个时间段里完成了将近一半的测试,这种过去发生的动作对现在造成了影响,所以句子时态应该用现在完成时。故选D。20.C【详解】句意:——妈妈,我的膝盖很疼。——你像这样多久了?考查现在完成时。根据“How long have you...this ”可知,此处表示像这样多久了,be like“像”,结合空前助动词have,可知此空需用动词be的过去分词形式。故选C。21.C【详解】句意:凯西转过身,惊讶地看着蒂姆。考查介词辨析。for为了;at在(某地点、时刻等);in在……里;to到。“in surprise”是固定短语,表示“惊讶地”,用来描述动作的状态。故选C。22.D【详解】句意:——你愿意和我一起看电视剧《三体》吗?——非常感谢。但我已经看了。考查时态。根据“already”可知,此句时态为现在完成时,其结构为“have/has done”。故选D。23.C【详解】句意:在过去的40年里,张桂梅帮助了许多来自云南农村家庭的女孩。考查时态辨析。helped帮助过,用于一般过去时;is helping正在帮助,用于现在进行时;has helped已经帮助,用于现在完成时;will help将帮助,用于一般将来时。结合语境及“In the past 40 years”可知,此处指张桂梅在过去四十年里一直帮助来自云南农村家庭的女孩,从过去某个时间点开始一直持续到现在的动作或状态应用现在完成时,其结构为“have/has done sth.”。故选C。24.C【详解】句意:——这个足球运动员刚才伤了腿。我想代替参加游戏。——谢谢你代替他加入游戏。考查副词和介词短语。instead代替,副词,常位于句尾或句首;instead of代替,而不是,介词短语,后面常跟名词或动名词。根据“I want to join in the game….”可知,此处在句尾应用副词instead;根据“Thanks for joining in the game...him.”可知,这里指代替他参加比赛,应用介词短语instead of。故选C。25.B【详解】句意:在过去几年里,由于城市发展,这座城市失去了许多古树。考查现在完成时。根据时间状语“in the last few years”可知表示过去发生且持续到现在的动作,用现在完成时“has lost”。故选B。26.D【详解】句意:由于当地政府的支持,这个村庄的旅游业在过去十年里发展了很多。考查动词时态。根据“in the past decade”可知,句子表达的是过去十年到现在的一个时间段,应该使用现在完成时。故选D。27.B【详解】句意:在过去的50年里,我们习惯的生活发生了变化。考查现在完成时。changed一般过去时;has changed现在完成时;changing现在分词;is changed被动语态。根据“over the past 50 years.”可知,时态应用现在完成时,表示“改变已经发生”。故选B。28.B【详解】句意:——你已经完成你的家庭作业了吗?——是的,我一个小时前就完成了。考查现在完成时。yet是现在完成时“have/has done”的标志词,用于一般疑问句。故选B29.C【详解】句意:尽管他有很多钱,他仍然不快乐。考查连词辨析。But但是;Although尽管;Because因为;so所以。题干中“he has a lot of money”和“he is unhappy”之间是让步关系,用although表示让步,although与but不能连用,故选C。30.B【详解】句意:——我们已经做完作业了。出去玩怎么样?——太棒了。我们现在就走吧。考查现在完成时。根据“What about going out to play ”可知,作业已经做完了,可以出去玩了,句子应用现在完成时表示过去动作对现在的影响,其谓语结构为:have/has+过去分词。故选B。31.C【详解】句意:中国空间站上的宇航员已经种植了一些植物,这有助于我们了解太空生活。考查动词时态。根据“already”是现在完成时的标志词可知,此处用现在完成时(have/has done),故选C。32.B【详解】句意:戴红帽子的那个人是我的体育老师。他经常和我们一起踢足球。考查冠词。第一空是特指戴红色帽子的人,应用定冠词the;第二空后是球类运动,不加冠词,故选B。33.D【详解】句意:甘肃省的环境在过去几年中有了很大的改善。考查时态。根据“in the past few years”可知,此处应用现在完成时,构成为have/has done,主语为“The environment”,因此助动词用has。故选D。34.A【详解】句意:——我可以带走哪一个?——只要你喜欢,你可以两个都带走。考查条件状语从句。as long as只要;as often as每当;与……一样频繁;as much as和……一样多;多达;as soon as一……就。根据“You can take both of them...you like them.”及结合选项可知,此处表示只要你喜欢,你可以两个都带走,是条件状语从句,故选A。35.B【详解】句意:AI确实在过去的几年里大大改变了我们的生活。考查动词时态。changes一般现在时第三人称单数形式; has changed现在完成时;will change一般将来时;is changing正在进行时。根据时间状语“in the past few years”并结合语境可知,句子应用现在完成时。故选B。36.B【详解】句意:坐火车旅行比坐长途客车更轻松。考查形容词比较级。many许多;more更;most最;the most最。根据“than”可知,此处用形容词比较级,relaxing前面加more。故选B。37.A【详解】句意:虽然张桂梅身体不好,但她每天仍然努力工作。考查连词辨析。Although虽然;As soon as一……就;Because因为;When当……时候。分析句子可知,前后两句是让步关系,用although引导让步状语从句。故选A。38.C【详解】句意:——他什么时候在伦敦的一所大学教中文的?——两年前。考查动词时态。根据“Two years ago.”可知,此处询问过去的动作,应使用一般过去时态。故选C。39.B【详解】句意:尽管天气很热,工人们依然在外面工作。考查状语从句。根据“...it was very hot,...the workers were still working outside.”可知,该句表示尽管天气热,工人们依然在外面工作。应是although引导的让步状语从句。although与but不能连用。故选B。40.C【详解】句意:虽然腾冲是一个小镇,但我们可以在看到许多来自世界各地的游客。考查连词辨析。Because因为;So因此;Although尽管;If如果。根据“Tengchong is a small village, we can see many tourists from all around the world.”可知,此处要用although引导让步状语从句,表示尽管腾冲是一个小镇,但还是有许多来自世界各地的游客。故选C。41.A【详解】句意:智能冰箱刚刚改变了温度。无需再次设置。考查现在完成时。根据“just”和“You don’t need to set again.”可知,智能冰箱刚改变了温度,所以现在没有必要再去设置,说明句子应用现在完成时,其谓语结构为:have/has+过去分词。故选A。42.A【详解】句意:你为比赛写故事了吗?考查时态辨析。根据句意可知是过去发生的事情对现在造成的影响,使用现在完成时have/has done,故选A。43.A【详解】句意:——你找到你的钥匙了吗?——我找不到我的。考查时态。根据“...you...your keys”可知此处询问对方是否找到了钥匙,表示过去的动作对现在的影响,用现在完成时have/has done。故选A。44.A【详解】句意:你以前读过这本书吗?考查动词时态。根据“before”可知,本句应该用现在完成时,表示过去的动作对现在的影响。故选A。45.A【详解】句意:你去过那家博物馆多少次?考查动词的时态。“How many times”常与现在完成时连用,句型结构是“主语+have/has+动词的过去分词”,因此第一空应用助动词“have”,第二空用be动词的过去分词“been”。故选A。46.A【详解】句意:最近你给你的笔友写信了吗?考查动词时态。根据“recently”可知,本句应该用现在完成时。故选 A。47.A【详解】句意:你找到丢失的书了吗?考查时态。根据“yet”可知句子用现在完成时have/has done。故选A。48.C【详解】句意:我以前没看过这部电影。考查时态辨析。根据“before”可知,常与现在完成时连用。故选C。49.A【详解】句意:你做完作业了吗?考查时态。根据 yet可知,该句是现在完成时“have/has+动词过去分词”,主语为you,助动词用have,一般疑问句将助动词have放在句首。故选 A。50.A【详解】句意:你曾经游览过长城吗?考查现在完成时。根据“ever”可知,此处是表示曾经,时态应为现在完成时,其结构是have/has+过去分词。故选A。51.B【详解】句意:她有了一个小弟弟。考查现在完成时态。have助动词,用于第一和第二人称;has助动词,为have的三单形式;is having现在进行时; had为have的一般过去时。根据“She…got a little brother.”可知,现在完成时的结构为:have/has done,表达“已经”,主语she为第三人称单数形式,因此应用has。故选B。52.A【详解】句意:我们有一个大操场。考查现在完成时。have助动词,用于复数人称;has助动词,为have的三单形式;is having现在进行时的三单形式;are having现在进行时的复数人称形式。根据“We…got a big playground.”可知,此处考查现在完成时,结构为:have/has done,主语we为复数人称,因此应用have表示。故选A。53.C【详解】句意:四分之一的学生把书忘在家里了。考查现在完成时。are一般现在时的复数形式;is一般现在时的单数形式;have现在完成时的复数形式;has现在完成时的单数形式。根据“...left their books at home”可知此处left是过去分词,句子是现在完成时,其结构为“have/has + 过去分词”,主语是“A quarter of the students”表示复数概念,动词用“have”。故选C。54.D【详解】句意:孩子们应该上学而不是工作来养家。考查非谓语动词。根据句子结构和句意可知,此处考查的是固定短语instead of,意为“代替,而不是”,of是介词,后面接动名词形式作宾语。故选D。55.B【详解】句意:我已经看过这个电影许多次了。它真的很令人惊奇。考查时态。saw是see的过去式;have seen现在完成时;see一般现在时;will see一般将来时。根据“many times”可知,句子用现在完成时。故选B。56.A【详解】句意:春节给孩子发红包的习俗由来已久。考查现在完成时。根据“for a long time.”以及“The custom of giving red envelopes to children during the Spring Festival…”可知,此处描述的是过去的动作持续到现在,对现在造成的影响,因此句子时态是现在完成时,谓语动词构成是have/has done。故选A。57.A【详解】句意:我的藏书越来越多,我需要再买一个书架。考查时态。根据“I need to get another bookshelf”可知,书已经收藏了很多,所以此处是强调过去的动作对现在的影响,应用现在完成时“have/has+动词过去分词”,故选A。58.D【详解】句意:太极拳作为中国传统武术,至今已传播到世界150多个国家。考查时态。根据“so far”可知,句子时态是现在完成时,故选D。59.C【详解】句意:你曾经听说过印度的达巴瓦拉吗?考查现在完成时。根据语境可知,此处是在询问对方是否曾经听说过印度的达巴瓦拉,ever常用于现在完成时中,表示曾经。所以此处应该用have heard。故选C。60.B【详解】句意:在过去的五年里,我们学到了很多英语单词。考查现在完成时。根据“in the past five years”表明动作从过去开始并持续到现在,属于时间段标志,时态应该用现在完成时态。现在完成时结构为“have/has +动词过去分词”。故选B。21世纪教育网(www.21cnjy.com)21世纪教育网(www.21cnjy.com) 展开更多...... 收起↑ 资源预览