八年级上册八年级英语现在完成时知识点归纳-附答案及解析.doc

八年级上册八年级英语现在完成时知识点归纳 附答案及解析一、选择题1For nearly 100 years, the heartbroken Little Mermaid _on a rock looking out over Copenhagens port.Awill sitBsitsCsatDhas sat2With the wide use of e-business, the way of shopping we were used to a lot.AchangeBchangingCchangedDhas changed3Excuse me, which movie are you waiting for?The Fate of the Furious. We _ here for more than two hours.AwaitedBwaitCwere waitingDhave waited4When did you buy your car? It looks so new.Really? I _ it for three years and I like it very much.Ahave boughtBhave hadCboughtDhad5Lisa _ her homework yet. I am afraid she cant go to the park with you.Adidnt finishBhasnt finishedCwasnt finishingDwont finish6What a pity! My new computer_ a virus and it cant work now.AcatchesBcaughtCis caughtDhas caught7 When will your sister go to England? She _ London since four months ago.Awent toBhas gone toChas been toDhas been in8Where is your uncle? I havent seen him for a long time.He Shanghai for about half a year. He moved there last October.Ahas gone toBhas been toChas arrived inDhas been in9Both his parents look sad. Maybe they _ whats happened to him.Awill knowBknowChave knownDare knowing10 I think the man over there must be Douglas. It _ be him. He has _ to Australia.Acant, goneBcant, beenCmay not, beenDmustnt, gone11The fashion show will begin in half an hour, but Sandy hasnt turned up yet.Dont worry. I_ her and shes sure to be here soon.Awill callBhave calledCam callingDcall12Will your cousin go to Guiyang for the summer holiday?In fact, he _ Guiyang since he graduated.Ahas gone toBhas been toChas been inDwent to13Mary said that she_ to Yangzhou.Ahas never goneBhad never goneChas never beenDhad never been14Though Tom _ America for over two years, he misses his friends and relatives from time to time.Awas away fromBleftChas been away fromDhas left15 Mum, wheres my packed lunch? In the kitchen. I _ you two sandwiches.AmakeBam makingChave madeDwill make16I think my father knows everything. He is my hero, he_ over 2500 books.AreadsBreadCis readingDhas read17Its reported that Xiangshui explosion（爆炸）_78 persons and the doctors are trying their best to save the wounded.AkillsBhas killedCkilledDhad killed18My mother is a teacher. She _ English in our school since she graduated from university.AtaughtBhas taughtCis teachingDwill teach19The number of city parks in Lishui _ a lot since it became a district of Nanjing.AincreaseBwill increaseCincreasedDhas increased20Stan Lee, a famous American comic book writer, for about five months, but the fictional characters he co-created are still alive on screen.AdiedBhas diedChas been deadDwas dead21Oh, your spoken English is very good, Linda.Thank you. I _in England for three years.Ahave studiedBstudiedCwas studyingDstudy22Look! The man looks like Mr. Li.It cant be him. Because he with his families_Japan since last Thursday and they havent returned.Ahas gone toBhas been toChave been inDhas been in23一How can you start playing games so soon, Tom? 一 I _ my homework, Mom.AfinishedBhave finishedCwill finishDfinish24Have you been to the Robot Restaurant in our city?No. Although it _ for more than a year, Im far too busy to go there.Ahas startedBhas been onChas been openDhas opened25Olivia, are you sure your aunt _back from America?Yes. My mom told me. Im going to see her now.Ahad comeBcameCis comingDhas come26Have you been to SuNing Plaza in our city?No. Although it _ for more than a week, I am far too busy to go there.Ahas startedBhas openedChas been openDhas been on27Jim, I havent seen your elder sister for a long time.She _ Hong Kong on business for a few days.Awent toBhas gone toChas been toDhas been in28Where is your uncle? In the USAHe _ there for two months.Ahas goneBhas gone toChas beenDhas been to29Online learning _ very popular with students since last year.Ahas becomeBare becomingCwould becomeDhad become30The film Hi, Mom, _ for two months. You will have another two months to enjoy it in the cinema.AlastedBwas lastingCwill lastDhas lasted31Chinas high-speed railways _ from 9, 000 to 35, 000 kilometers in the past few years.Aare growingBwere growingCwill growDhave grown32John, you _ the Slender West Lake before, right?Sure, lot of times. Are you thinking of taking a trip there?Ahave gone toBhave come toChave been toDhave been in33Fou Tsong, whose letters from his father _ a best seller in China for long, died in London, where he had lived for many years. The cause was the coronavirous.What a pity!Ahas beenBhas becomeCwasDbecomes34The schoolboy is so shy that he doesnt like to be asked _.Awhether he could enter his ideal school in the futureBhow long he has joined the navyChow many languages he can communicate with othersDabout winning the national English competition35In the sentence “I have bought a new bicycle, so I can ride to school now.”, we use present perfect tense to tell _.Athe result of a past actionBactions that happened in the pastCactions that happened at a certain time in the pastDhow many times an action has happened till now36Please turn up the music, dont worry about the baby because he _ for half an hour.Awoke upBhas woke upCwas awakeDhas been awake37It is 4:30p. m. Ben and Leon _their work, so they are playing chess now.AfinishBwere finishingChave finishedDwill finish38 Excuse me, which movie are you waiting for? Cliff Walkers. We _ here for more than two hours.AwaitBare waitingCwaitedDhave waited39How long _ you _ chemistry so far?For almost one year.Aare; studyingBdo; studyChave; studiedDwill; study40Look! How dry and clean the road is! Yes. Someone _ up the snow. Theyre so early.AcleanBcleanedChas cleanedDwas cleaning41Could you _ me this book please, Daniel?Sorry, but I _ it for only half an hour. I havent finished it.Alend; have hadBborrow; have boughtCborrow; have hadDlend; bought42Do you know Sunshine Town very well， Mr Chen？Sure I_here since I was born.Ahas livedBlivedChave livedDlives43 Sorry, Im late. Theres too much traffic on the road. It doesnt matter. The film has just_for five minutes.AbegunBfinishedCbeen onDbeen over44Where is Simon? We cant find him at the party.Perhaps he _ home.Ahas goneBis goingCwentDwas going45Have you ever worked on this farm? Yes. I _ cows as a farmer there for two years.AraisedBwas raisingChave raisedDwill raise46The manager reached Nanjing last Wednesday. He_there for 10 days.Ahas beenBhas gotChas reachedDhas arrived47What do you think of the latest 5G smart phone? Its amazing. It is the most wonderful phone I _.AusedBwill useCwas usingDhave used48 I remember that Mr.Green once traveled broad. Not only Mr.Green but also his daughters _ abroad twice.Ahave goneBhave beenChas goneDhas been49See? The strange man _ around our house again. Should we call the police?Oh, no. He is our new neighbor, who moved upstairs the day before yesterday.AwalksBwalkedChas walkedDis walking50So far, 5G technology, which is developed by Huawei, _ a lot. Soon itll be widely used in China.Ais improvingBare improvedChas improvedDimproved【参考答案】*试卷处理标记，请不要删除一、选择题1D【详解】句意：近100年来，心碎的小美人鱼一直坐在岩石上眺望哥本哈根港口。考查时态。will sit 一般将来时态形式；sits一般现在时态的第三人称单数形式；sat 动词的过去解析：D【详解】句意：近100年来，心碎的小美人鱼一直坐在岩石上眺望哥本哈根港口。考查时态。will sit 一般将来时态形式；sits一般现在时态的第三人称单数形式；sat 动词的过去式或过去分词；has sat现在完成时态的主语是第三人称单数形式。根据时间状语For nearly 100 years,可知，此句应用现在完成时态，此空应填has sat，故选D。2D【详解】句意：随着电子商务的广泛应用，我们习惯的购物方式发生了很大的变化。考查动词时态辨析。介词短语With the wide use of e-business表示持续到现在的时间，句子需解析：D【详解】句意：随着电子商务的广泛应用，我们习惯的购物方式发生了很大的变化。考查动词时态辨析。介词短语With the wide use of e-business表示持续到现在的时间，句子需用现在完成时；根据句意结构，可知选D。3D【详解】句意：很抱歉打扰，你在等哪一部电影？速度与激情。我们已经等了两个多小时了。考查动词的时态。根据“for more than two hours”可知强调动作的持续，用现在解析：D【详解】句意：很抱歉打扰，你在等哪一部电影？速度与激情。我们已经等了两个多小时了。考查动词的时态。根据“for more than two hours”可知强调动作的持续，用现在完成时，此处用have waited。故选D。4B【详解】句意：你什么时候买的车？它看起来很新。 真的吗？我买了三年了，我非常喜欢它。考查动词的时态。由for three years可知，此题应该用现在完成时，排除C/D；fo解析：B【详解】句意：你什么时候买的车？它看起来很新。 真的吗？我买了三年了，我非常喜欢它。考查动词的时态。由for three years可知，此题应该用现在完成时，排除C/D；for three years是表示一段的时间状语，因此此题的谓语应该用延续性动词。bought是非延续性动词。故选B。5B【详解】句意：丽萨还没有完成作业。恐怕她不能和你一起去公园了。考查现在完成时。“yet”现在完成时的标志词，表示到现在为止尚未完成的事情，故用现在完成时。故选B。解析：B【详解】句意：丽萨还没有完成作业。恐怕她不能和你一起去公园了。考查现在完成时。“yet”现在完成时的标志词，表示到现在为止尚未完成的事情，故用现在完成时。故选B。6D【详解】句意：多遗憾！我的新电脑中病毒了，现在不能运行了。考查动词。根据句意可知空格处需要填写本句的谓语动词，且此处句意表示“已经中病毒”，强调此时的状态，可知时态为现在完成时，结构为主语+解析：D【详解】句意：多遗憾！我的新电脑中病毒了，现在不能运行了。考查动词。根据句意可知空格处需要填写本句的谓语动词，且此处句意表示“已经中病毒”，强调此时的状态，可知时态为现在完成时，结构为主语+have/has+动词过去分词。catch动词，抓住，染上疾病，过去分词形式为caught。且本句主语为computer，为第三人称单数，故助动词用has。故选D。7D【详解】句意：你妹妹什么时候去英国？自从四个月前她就在伦敦了。考查动词的时态。went to去了，过去式；has gone to已经去了，现在完成时； has been to已经去过解析：D【详解】句意：你妹妹什么时候去英国？自从四个月前她就在伦敦了。考查动词的时态。went to去了，过去式；has gone to已经去了，现在完成时； has been to已经去过；现在完成时；has been in呆在某地多长时间；has gone to是去了某地，可能在途中，也可能已经到了；has been to是去过某地，现在已经回来了。根据语境可知用has been to。故选D。8D【详解】句意：你叔叔在哪里，我很长时间没见他了。他在上海大约有半年了。去年10月，他搬去了那里。考查现在完成时。has gone to去了未归；has been to去了已回；has解析：D【详解】句意：你叔叔在哪里，我很长时间没见他了。他在上海大约有半年了。去年10月，他搬去了那里。考查现在完成时。has gone to去了未归；has been to去了已回；has arrived in已到达；has been in在某地多长时间。根据“for about half a year”可知，他在那里待了多长时间，故选D。9C【详解】句意：他的父母亲看起来都很难过。可能他们已经知道他发生了什么。考查动词时态。will know将会知道，一般将来时；know知道，一般现在时；have known已经知道，现在完成时解析：C【详解】句意：他的父母亲看起来都很难过。可能他们已经知道他发生了什么。考查动词时态。will know将会知道，一般将来时；know知道，一般现在时；have known已经知道，现在完成时；are knowing正在知道，现在进行时。根据“Both his parents look sad.”可知是已经知道他发生的事情而产生的影响，故选C。10A【详解】句意：我想那边的那个男人一定是道格拉斯。不可能是他。他已经去了澳大利亚。考查情态动词表推测和现在完成时。1.cant表示否定推测，语气偏强硬，把握性较大；may not不可解析：A【详解】句意：我想那边的那个男人一定是道格拉斯。不可能是他。他已经去了澳大利亚。考查情态动词表推测和现在完成时。1.cant表示否定推测，语气偏强硬，把握性较大；may not不可以，不允许，可能不，may not表示否定推测，语气委婉，可能性较小；mustnt禁止，一定不能，不可表示否定推测。2. have/has gone to表示“（某人）现在到某地去了（现在不在这儿了，可能在路上或已经在那个地方）”；have/has been to表示“（某人）曾经去过某地（人已经回来了）”。根据语境可知他已经去了澳大利亚，人不在这儿，可知用has gone to；可知表示否定推测，把握性较大，填cant；故选A。【点睛】常用于表推测的情态动词有：must，can，could，may，might等。1.must，may，might/could一般用于肯定推测，must表示可能性最大，might/could可能性最小。2.否定推测一般使用cant/couldnt（不可能），may not/might not（可能不）。3.疑问句中使用can或could。4.以上三种句型情态动词按语气依次递减，might和could不是may和can的过去式，表示语气更委婉或可能性较小。11B【详解】句意：时装秀将在半小时后开始，但桑迪还没有出现。别担心。我已经打电话给她了，她肯定很快就到了。考查动词时态。will call一般将来时；have called现在完成时；a解析：B【详解】句意：时装秀将在半小时后开始，但桑迪还没有出现。别担心。我已经打电话给她了，她肯定很快就到了。考查动词时态。will call一般将来时；have called现在完成时；am calling现在进行时；call一般现在时。根据句意可知此处表示“已经打电话给她”，故时态用现在完成时，结构为主语+have/has+动词过去分词，故选B。12C【详解】句意：你的堂兄暑假会去桂林么?事实上，自从他毕业他就在贵阳。考查动词的时态。has gone to去了某地还没回；has been to去了某地已返回；has been in解析：C【详解】句意：你的堂兄暑假会去桂林么?事实上，自从他毕业他就在贵阳。考查动词的时态。has gone to去了某地还没回；has been to去了某地已返回；has been in在某地；went to去，动词的过去式。根据“since he graduated”可知是现在完成时，排除D选项；根据“Guiyang”可知表达“自从毕业他就在贵阳”用has been in。故选C。13D【详解】句意：Mary说她从未去过扬州。考查动词时态。因为前面主句“said”是一般过去时，所以宾语从句也要用过去时的某种形式。A和C为现在完成时，所以排除A、C；had gone to表示解析：D【详解】句意：Mary说她从未去过扬州。考查动词时态。因为前面主句“said”是一般过去时，所以宾语从句也要用过去时的某种形式。A和C为现在完成时，所以排除A、C；had gone to表示去了，had been to表示去过，根据句意，可知Mary是未去过扬州，应用had been to。故选D。【点睛】have gone to意为“已经去了某地”，说话时人还未回；have been to意为“曾经去过某地”，强调过去到过而现已返回，后可接次数once、twice、three times等，表示去过某地几次。have gone to和have been to后接地点，时间状语可加可不加。have been in意为“一直在某地”，后接地点和时间状语。14C【详解】句意：尽管汤姆离开美国已经两年多了，但是他还会时不时想念他的朋友和亲戚。考查动词时态。was away from离开，一般过去时；left离开，一般过去时；has been away解析：C【详解】句意：尽管汤姆离开美国已经两年多了，但是他还会时不时想念他的朋友和亲戚。考查动词时态。was away from离开，一般过去时；left离开，一般过去时；has been away from已经离开，现在完成时；has left已经离开，现在完成时。根据for+时间段可知，句中需要用延续性动词，故排除B、D，根据句意可知，离开美国这个动作发生在过去，并持续到了现在，故用现在完成时。故选C。15C【详解】句意：妈妈，我打包的午餐在哪？在厨房里，我已经给你做了两个三明治。考查现在完成时。make制作，一般现在时；am making正在做，现在进行时；have made已经做，现解析：C【详解】句意：妈妈，我打包的午餐在哪？在厨房里，我已经给你做了两个三明治。考查现在完成时。make制作，一般现在时；am making正在做，现在进行时；have made已经做，现在完成时；will make将做，一般将来时。根据问句wheres my packed lunch?和in the kitchen可知，应该是已经做好，所以用现在完成时，故选C。16D【详解】句意：我觉得我父亲什么都知道。他是我的英雄，他已经读了2500本书。考查时态。reads一般现在时、单三形式；read一般现在时；is reading现在进行时；has read现在解析：D【详解】句意：我觉得我父亲什么都知道。他是我的英雄，他已经读了2500本书。考查时态。reads一般现在时、单三形式；read一般现在时；is reading现在进行时；has read现在完成时；从文字的表层意思推断空格指他已经读了2500本书，用现在完成时；故选D。17B【详解】句意：据报道响水爆炸已经导致78人死亡，医生们正尽全力挽救伤者。考查代词时态。A. kills一般现在时；B. has killed现在完成时；C. killed一般过去式；D. h解析：B【详解】句意：据报道响水爆炸已经导致78人死亡，医生们正尽全力挽救伤者。考查代词时态。A. kills一般现在时；B. has killed现在完成时；C. killed一般过去式；D. had killed过去完成时。根据句意，空处时态表示过去的动作对现在造成的影响或结果，应为现在完成时，故选B。18B【详解】句意：我母亲是一名教师。自从她大学毕业后就一直在我们学校教英语。考查现在完成时。taught表一般过去时；has taught表现在完成时；is teaching表现在进行时；wil解析：B【详解】句意：我母亲是一名教师。自从她大学毕业后就一直在我们学校教英语。考查现在完成时。taught表一般过去时；has taught表现在完成时；is teaching表现在进行时；will teach表一般将来时。since引导的时间状语从句用一般过去时，主句用现在完成时。故选B。19D【详解】句意：丽水自从成为南京的一个区以来，城市公园的数量增加了很多。考查动词时态辨析。increase 一般现在时；will increase 一般将来时；increased 一般过去时；解析：D【详解】句意：丽水自从成为南京的一个区以来，城市公园的数量增加了很多。考查动词时态辨析。increase 一般现在时；will increase 一般将来时；increased 一般过去时；has increased 现在完成时。根据句中，since+一般过去时的从句，主句用现在完成时。主语the number of表示“的数量”，是单数形式，所以空格处填has increased。故选D。【点睛】since表示“从某时一直延续至今”，引导的是时间状语从句，后接具体的过去时间点或从句，主句用现在完成时结构。20C【详解】句意：Stan Lee是一名著名的美国漫画家，他已经死大约五个月了，但是他创造的虚拟角色仍然活跃在大屏幕上。考查现在完成时。died死，过去式；has died已经死了，die为瞬间解析：C【详解】句意：Stan Lee是一名著名的美国漫画家，他已经死大约五个月了，但是他创造的虚拟角色仍然活跃在大屏幕上。考查现在完成时。died死，过去式；has died已经死了，die为瞬间动词，不与时间段连用；has been dead已经死了，现在完成时；was dead是死的，系表结构，描述死亡状态。for引导的时间状语，表示动作从过去某时开始，一直延续至今，用现在完成时，动词要用延续性动词，C选项be动词为延续性动词。故选C。21A【详解】句意：哦，Linda，你的英语口语非常好。谢谢你。我在英国学习三年了。考查动词时态。have studied现在完成时；studied一般过去时；was studying过去解析：A【详解】句意：哦，Linda，你的英语口语非常好。谢谢你。我在英国学习三年了。考查动词时态。have studied现在完成时；studied一般过去时；was studying过去进行时；study动词原形。根据句意和句中的时间状语for three years可知，这里表示从过去持续到现在的动作，应用现在完成时态。故选A。22D【详解】句意：-看，那个人看起来像李先生。-不可能是他，因为他和他的家人上周四就去日本了而且还没回来。本题考查现在完成时的固定用法。has gone to是去了某地，人未回来。has be解析：D【详解】句意：-看，那个人看起来像李先生。-不可能是他，因为他和他的家人上周四就去日本了而且还没回来。本题考查现在完成时的固定用法。has gone to是去了某地，人未回来。has been to是去过某地，人已经回来。has been in是一直在某地，人未离开。has been in常与时间段搭配，has been t