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
1．For nearly 100 years, the heartbroken Little Mermaid ________on a rock looking out over Copenhagen's port.
A．will sit B．sits C．sat D．has sat
2．With the wide use of e-business, the way of shopping we were used to a lot.
A．change B．changing C．changed D．has changed
3．—Excuse me, which movie are you waiting for?
—The Fate of the Furious. We ________ here for more than two hours.
A．waited B．wait C．were waiting D．have waited
4．—When did you buy your car? It looks so new.
—Really? I ________ it for three years and I like it very much.
A．have bought B．have had C．bought D．had
5．Lisa ________ her homework yet. I am afraid she can't go to the park with you.
A．didn't finish B．hasn't finished C．wasn't finishing D．won't finish
6．What a pity! My new computer__________ a virus and it can't work now.
A．catches B．caught C．is caught D．has caught
7．— When will your sister go to England?
— She _________ London since four months ago.
A．went to B．has gone to C．has been to D．has been in
8．—Where is your uncle? I haven't seen him for a long time.
—He Shanghai for about half a year. He moved there last October.
A．has gone to B．has been to C．has arrived in D．has been in
9．Both his parents look sad. Maybe they _________ what's happened to him.
A．will know B．know C．have known D．are knowing
10．— I think the man over there must be Douglas.
— It ________ be him. He has ________ to Australia.
A．can’t, gone B．can’t, been C．may not, been D．mustn’t, gone
11．—The fashion show will begin in half an hour, but Sandy hasn't turned up yet.
—Don't worry. I________ her and she's sure to be here soon.
A．will call B．have called C．am calling D．call
12．—Will your cousin go to Guiyang for the summer holiday?
—In fact, he ________ Guiyang since he graduated.
A．has gone to B．has been to C．has been in D．went to
13．Mary said that she________ to Yangzhou.
A．has never gone B．had never gone C．has never been D．had never been
14．Though Tom _______ America for over two years, he misses his friends and relatives from time to time.
A．was away from B．left C．has been away from D．has left
15．— Mum, where's my packed lunch? —In the kitchen. I ________ you two sandwiches.
A．make B．am making C．have made D．will make
16．I think my father knows everything. He is my hero, he________ over 2500 books.
A．reads B．read C．is reading D．has read
17．It's reported that Xiangshui explosion（爆炸）__________78 persons and the doctors are trying their best to save the wounded.
A．kills B．has killed C．killed D．had killed
18．My mother is a teacher. She ________ English in our school since she graduated from university.
A．taught B．has taught C．is teaching D．will teach
19．The number of city parks in Lishui ______ a lot since it became a district of Nanjing.
A．increase B．will increase C．increased D．has increased
20．Stan Lee, a famous American comic book writer, for about five months, but the fictional characters he co-created are still alive on screen.
A．died B．has died C．has been dead D．was dead
21．—Oh, your spoken English is very good, Linda.
—Thank you. I _____________in England for three years.
A．have studied B．studied C．was studying D．study
22．—Look! The man looks like Mr. Li.
—It can’t be him. Because he with his families________Japan since last Thursday and they
haven’t returned.
A．has gone to B．has been to C．have been in D．has been in
23．一How can you start playing games so soon, Tom?
一 I ______ my homework, Mom.
A．finished B．have finished C．will finish D．finish
24．—Have you been to the Robot Restaurant in our city?
—No. Although it _________ for more than a year, I’m far too busy to go there.
A．has started B．has been on C．has been open D．has opened
25．―Olivia, are you sure your aunt ________back from America?
―Yes. My mom told me. I'm going to see her now.
A．had come B．came C．is coming D．has come
26．—Have you been to SuNing Plaza in our city?
—No. Although it ________ for more than a week, I am far too busy to go there.
A．has started B．has opened C．has been open D．has been on
27．—Jim, I haven’t seen your elder sister for a long time.
—She ________ Hong Kong on business for a few days.
A．went to B．has gone to C．has been to D．has been in
28．—Where is your uncle? —In the USA．He ________ there for two months.
A．has gone B．has gone to C．has been D．has been to
29．Online learning ________ very popular with students since last year.
A．has become B．are becoming C．would become D．had become
30．The film Hi, Mom, ________ for two months. You will have another two months to enjoy it in the cinema.
A．lasted B．was lasting C．will last D．has lasted
31．China’s high-speed railways ________ from 9, 000 to 35, 000 kilometers in the past few years.
A．are growing B．were growing C．will grow D．have grown
32．—John, you ________ the Slender West Lake before, right?
—Sure, lot of times. Are you thinking of taking a trip there?
A．have gone to B．have come to C．have been to D．have been in
33．—Fou Ts’ong, 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!
A．has been B．has become C．was D．becomes
34．The schoolboy is so shy that he doesn’t like to be asked ________.
A．whether he could enter his ideal school in the future
B．how long he has joined the navy
C．how many languages he can communicate with others
D．about winning the national English competition
35．In the sentence “I have bought a new bicycle, so I can ride to school now.”, we use present perfect tense to tell ________.
A．the result of a past action
B．actions that happened in the past
C．actions that happened at a certain time in the past
D．how many times an action has happened till now
36．Please turn up the music, don’t worry about the baby because he ________ for half an hour.
A．woke up B．has woke up C．was awake D．has been awake
37．It is 4:30p. m. Ben and Leon _______their work, so they are playing chess now.
A．finish B．were finishing C．have finished D．will finish
38．— Excuse me, which movie are you waiting for?
— Cliff Walkers. We ________ here for more than two hours.
A．wait B．are waiting C．waited D．have waited
39．—How long ________ you ________ chemistry so far?
—For almost one year.
A．are; studying B．do; study C．have; studied D．will; study
40．—Look! How dry and clean the road is!
—Yes. Someone ________ up the snow. They’re so early.
A．clean B．cleaned C．has cleaned D．was cleaning
41．—Could you ________ me this book please, Daniel?
—Sorry, but I ________ it for only half an hour. I haven't finished it.
A．lend; have had B．borrow; have bought C．borrow; have had D．lend; bought
42．—Do you know Sunshine Town very well， Mr Chen？
—Sure． I____here since I was born.
A．has lived B．lived C．have lived D．lives
43．— Sorry, I’m late. There’s too much traffic on the road.
— It doesn’t matter. The film has just_______for five minutes.
A．begun B．finished C．been on D．been over
44．—Where is Simon? We can’t find him at the party.
—Perhaps he ________ home.
A．has gone B．is going C．went D．was going
45．—Have you ever worked on this farm?
—Yes. I _________ cows as a farmer there for two years.
A．raised B．was raising C．have raised D．will raise
46．The manager reached Nanjing last Wednesday. He________there for 10 days.
A．has been B．has got C．has reached D．has arrived
47．—What do you think of the latest 5G smart phone?
— It's amazing. It is the most wonderful phone I ________.
A．used B．will use C．was using D．have used
48．— I remember that Mr.Green once traveled broad.
— Not only Mr.Green but also his daughters ______ abroad twice.
A．have gone B．have been C．has gone D．has been
49．—See? 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.
A．walks B．walked C．has walked D．is walking
50．So far, 5G technology, which is developed by Huawei, _______ a lot. Soon it’ll be widely used in China.
A．is improving B．are improved C．has improved D．improved
【参考答案】***试卷处理标记，请不要删除
一、选择题
1．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
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。
2．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
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。
3．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
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。
4．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；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。
5．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。
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。
6．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+
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。
7．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
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。
8．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
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。
9．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
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。
10．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.can’t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.can’t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；mustn’t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can’t；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can’t/couldn’t（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。
11．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；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。
12．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
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。
13．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
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。
14．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
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。
15．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
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where's 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。
16．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
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。
17．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. 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。
18．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；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。
19．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；
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。
20．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
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。
21．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
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。
22．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 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