八年级英语下册 unit 8语法专项练习 ——现在完成时解析及习题
--- The Olympic Games have begun ______more than 2000 years ago . since ---It is more than 2000 years since the Olympic Games began .
A: What’s your hobby?
用所给动词的适当形式填空
1. 2. The Smiths _______________(watch) were watching TV this time yesterday . She ____________(make) has made a lot of friends here so far.
The
Present
Perfect Tense
现在完成时态
Where have you ever been ?
---I have been to…
Where has she gone ? ---She has gone to Beijing .
1. Has China held the Olympic Games so far ? yet --- No, it hasn’t . It hasn’t held them ____. It has never ____held the Olympic Games before . 2. Has America ever had the Olympic Games ?
B 9. _____ have you been a member of Greener China ?
A. How often B. How long C. When D. How far C 10. ---Has he finished his homework ? ---No, he hasn’t finished it ______ . A. already B. ever C. yet D. before
A.
been to
B. gone to
C. gone in
D. been in
B 3. A number of the students _______ the film yesterday . A. see B. saw C. seen D.have seen C 4. How long _____ he ______ in this factory ? A. has, come has he B. have, come B. hasn’t he C. has, been C. isn’t he D. have,been D. is he A 5. He’s never been to China, _______ ? A.
came A: But he ______(come) back four days ago .
A: Which country is it ?
B: It’s England .
held A: Oh, I see. It ______(hold) the Olympic Games many years ago. has already _____ held B: Yes, it ______ (hold) them several times.
4. --- Oh, what a bad cold I’ve caught !
---How long have you _____ had it ? ---Since 2days ago .
5. ---Have you got a dictionary ?
---Yes, I bought it last year. ---Though you’ve ______ had it for several months,it loks like a new one.
DHale Waihona Puke 7. How long has the girl’s mother ______? A. died B. dead C. been died D. been dead
D 8. How many words have you learned _______ you began to learn English ? A. for B. if C. before D. since
B 6. My grandma ______ in this village for ten years ,she _____ there in 1994. A. has lived,has moved B. has lived, moved
C. lived, has moved
D. lived, moved
join/take part in--- be in/
catch a cold--- have a cold become--be
Exercises:
B 1.So far ,we ____ 200 English words . A. have copyed B.have copied C.copyed D.copied B 2. ---Where’s your father ? ----He’s_____ Beijing?
When did the Olympic Games begin? ---The Olympic Games _____more began than 2000 years ago . ---The Olympic Games have been popular in the world ____ for more than 2000 years.
already ---Yes , it has . It has ______had them for several times .
3. Which country has just held the Olympic Games ?
---Greece has just held them .
4. Have we Chinese made contributions to getting ready for the coming games in /during the past years?
Key points: since 和 for都可以引出时间状语与现在完成时连用 。 for+时间段（与延续性动词连用，不能与瞬间动词连用）
since+过去的时间点
It’s +一段时间 +since从句（从句用一般过去时）
Exercises:
1.Tom borrowed a book from the library last week .He has _______it kept for 3 days . 2.---When did you join/take part in Greener China ?
一般过去时只表示过去的动作或状态，和现在 不发生联系，可以和表示过去的时间状语连用。
Liu Xiang has gone to France . Liu Xiang went to France last week.
A: Look at the picture, who is he ?
B: He’ Wang Zhizhi . has ever ______( played play) He ____ basketball in America .
Fill in the blanks: 1.Tom _____ ______ (finish) his homework. He ____(do ) has just finished did it just now. 2. Three minutes ago, he _____ _____ called(call) Mr Smith, but he wasn’t (be not) in at that moment . 3.Alice ____________(not see) the film before,but her sister hasn’t seen saw (see) it two days ago . ______ Has Mike ______ repaired(repair) the computer yet ? 4.---_____ repaired ---Yes,he has. He _______(repair) it himself last night . 5.These cities ___________ have changed(change) a lot in the past years. 6. Jack ______(begin)to collect stamps in 2001,he began has collected (collect) a lot of stamps so far. ___________ 7.China _____ the chance to hold the has already_____(have) had Olympic Games .
3.
4. 5. 6. 7.
Her parents _____________(not haven’t written write) to her since they left.
It is five years since he _________(join) joined the Party. They _______(live) in this city ten years ago. lived He ______just has ______(come) come back from the city . ---Can Alice go hiking with us tomorrow ? feels ---If she _______(feel) better tonight .
新人教版英语八年级下册unit8重点讲解及练习题讲解学习
新人教版英语八年级下册u n i t8重点讲解及练习题语法聚焦：现在完成时 (Present Perfect Tense)1) 现在完成时的定义：（1）表示过去发生或已经完成的动作对现在造成的影响或结果。
—It’s so dark. 太黑了。
—Someone has turned off the light. 有人把灯关上了。
（2）表示从过去某一时间开始并一直持续到现在的动作或状态。
常与since+过去的时间点，for+一段时间，so far等时间状语连用。
I have lived here for ten years.我已经住在这里10年了。
（从10年前开始，持续到现在还住这儿）I have lived here since 2003. 自从2003年我就住在这儿。
（从2003年开始，持续到现在还住这儿）2) 现在完成时的构成及句式转换：助动词 have/has + 过去分词①I have finished my homework. (肯定句)②I have not finished my homework. （否定句）③—Have you finished your homework?—Yes, I have. / No, I haven’t, （一般疑问句及肯定、否定回答）现在完成时的标志：①常与just, already, yet, ever, never, before, so far 等连用，强调动作的完成，不强调动作的持续。
Have you ever been to Japan?I have just finished my homework.②for + 时间段；since + 过去的时间点；since + 段时间 ago；since + 一般过去时的句子。
They have known each other for five years.Since he was a child, he has lived in England.do __________ — ____________ go__________ — ___________ read ______ — ______ see _________ —______know____________ — _____________ eat _______ — _________ forget _________ —_________write________-______一、根据句意或汉语提示写词。
新人教版英语八年级下册unit8重点讲解和练习题(无答案)
语法聚焦：现在完成时(Present Perfect Tense)1) 现在完成时的定义：（1）表示过去发生或已经完成的动作对现在造成的影响或结果。
—It’s so dark. 太黑了。
—Someone has turned off the light. 有人把灯关上了。
（2）表示从过去某一时间开始并一直持续到现在的动作或状态。
常与since+过去的时间点，for+一段时间，so far 等时间状语连用。
I have lived here for ten years.我已经住在这里10年了。
（从10年前开始，持续到现在还住这儿）I have lived here since 2003. 自从2003年我就住在这儿。
（从2003年开始，持续到现在还住这儿）2) 现在完成时的构成及句式转换：助动词have/has + 过去分词①I have finished my homework. (肯定句)②I have not finished my homework. （否定句）③—Have you finished your homework?—Yes, I have. / No, I haven’t, （一般疑问句及肯定、否定回答）现在完成时的标志：①常与just, already, yet, ever, never, before, so far 等连用，强调动作的完成，不强调动作的持续。
Have you ever been to Japan?I have just finished my homework.②for + 时间段；since + 过去的时间点；since + 段时间ago；since + 一般过去时的句子。
They have known each other for five years.Since he was a child, he has lived in England.do __________ —____________ go__________ —___________read ______ —______ see _________ —______know____________ —_____________ eat _______ —_________ forget _________ —_________write________-______ 一、根据句意或汉语提示写词。
人教版八年级英语下册Unit 8 语法专练----现在完成时
人教版八年级英语下册Unit 8 语法专练----现在完成时I.用括号内所给单词的适当形式填空。
1.With the help of the________（technology）, we can work faster.2.—Do you know which city Jack is in?—Sorry, I don’t know. I________（not hear）from him yet.3.I can’t go to the concert because I________（lose）my ticket.4. Uncle Li can speak English well because he________（be）in America for ten years.5.My mother________（clean）the windows already, so the room looks much brighter. II.用方框中所给短语的适当形式填空。
6. Would you like to________________ with me tonight?7. I’ll________________ your suggestion and give you an answer tomorrow.8. My best friend’s favorite kind of books is________________.9. How long will it take you to finish ________________like this?10. My ________________is on every Friday.Ⅲ.句型转换, 每空一词。
11. Mr. Brown has worked here for 5 years.（对画线部分提问）________ ________ ________ Mr. Brown worked here?12. I have already watched the TV play.（改为否定句）I ________ ________ the TV play________.13. Tom has already finished doing his homework.（改为一般疑问句）________ Tom________ doing his homework________?14. Sally saw the film last week.（改为现在完成时）Sally________ ________ the film before.15. They have made some delicious food for Tony.（对画线部分提问）________ ________ they________ for Tony?Ⅳ.单项选择。
Unit+8+复习题+现在完成时+学案 人教版英语八年级下册
Unit8复习题+现在完成时一、完形填空Many people think the more time is spent, the more work will be done. So students have to spend the whole_____doing school work except the three meals.It is ______ to see students struggling in a sea of school work except work both at school and at home. Modern students usually have many_____They love music and sports. They like reading and watching TV. A two-day weekend can get them _____ from too much school work. And they can do what they like. But still teachers don’t think about it _____ they have too much school work, they have no time to enjoy themselves. Students are really tired of their weekend homework .So they usually don’t do their weekend homework_____Sunday night And there is not enough time but much work; students have to finish it carelessly. The____weekend homework makes teachers angry Things always get_____without right ideas. Too much school work makes students lose interest in learning It’s also bad for their health.A horse runs faster after a _____. But for students only rest is not enough. So such a condition should be ______ to give students both pleasure and knowledge. Please give students less homework but leave them more free time.1．A．day B．morning C．afternoon D．week2．A．never B．common C．glad D．hardly3．A．books B．interests C．sports D．friends4．A．busy B．pleased C．away D．tired5．A．for B．with C．though D．because6．A．until B．when C．at D．on7．A．good B．poor C．careful D．happy8．A．better B．afraid C．worse D．wonderful9．A．minute B．moment C．meal D．rest10．A．kept B．changed C．same D．different二、根据短文肉容．判断下列句子的正误。
人教版八年级下英语Unit8 课时练习(短语+语法讲练+答案)
Unit 8 Have you read Treasure Island yet?课时练习一、短语赶快满足…的科幻小说乡村音乐自从互相放下长大期限等待砍倒尝试做跑向与…同住争吵迫不及待做流行乐曲乡村乐曲看见某人正在做二、句型①—Have you read Little Women yet?—Yes, I have.—No, I haven’t.②—Has Tina read Treasure Island yet?—Yes, she has. She thinks it’s fantastic.③—Have you decided which book to write about yet?—Yes, I have. I’ve already finished reading it. It was really good.三、语法讲练[现在完成时]（一）概念:现在完成时( The Present Perfect Tense)是过去的动作或状态持续到现在，对现在造成的影响，可能持续发生下去。
（二）句型1.基本句型助动词have(has)+过去分词e.g. I have watched this movie.2.否定句主语+助动词have(has)+not+过去分词e.g. I haven’t finished my homework.3.一般疑问句助动词have(has)+ 主语+过去分词e.g. Have you read this book?肯定回答：Yes, 主语+have/has.否定回答：No, 主语+haven’t/hasn’t.（三）用法1.现在完成时表示过去发生或已经完成的动作对现在造成的影响或结果。
e.g. ①-Have you had your lunch yet?-Yes, I have. I’ve just had it.②-Have you read Little Woman yet?-No, I haven’t.2.某些动词的现在完成时可表示过去某一时间开始并一直持续到现在（包括“现在”）的动作或状态，可以和表示延续的时间状语连用。
八年级英语下册 unit 8语法专项练习 ——现在完成时解析及习题
用所给动词的适当形式填空
1. 2. The Smiths _______________(watch) were watching TV this time yesterday . She ____________(make) has made a lot of friends here so far.
现在完成时态：表示过去发生或已经完成的某一动作对现在造 成的影响或结果，也可以表示过去已经开始，一直持续到现在 的动作或状态。
结构：have/has + done (动词的过去分词）
现在完成时与一般过去时的区别：
现在完成时表示过去发生的某一动作对现在造 成的影响或结果，强调现在的情况，它与现在有密 切的关系，它不能和表示过去的时间状语连用。
一般过去时只表示过去的动作或状态，和现在 不发生联系，可以和表示过去的时间状语连用。
Liu Xiang has gone to France . Liu Xiang went to France last week.
A: Look at the picture, who is he ?
B: He’ Wang Zhizhi . has ever ______( played play) He ____ basketball in America .
The
Present
Perfect Tense
现在完成时态
Where have you ever been ?
---I have been to…
Where has she gone ? ---She has gone to Beijing .
1. Has China held the Olympic Games so far ? yet --- No, it hasn’t . It hasn’t held them ____. It has never ____held the Olympic Games before . 2. Has America ever had the Olympic Games ?
(word完整版)八年级英语下册-现在完成时讲解和练习试题-人教新目标版.doc
八年级英语下册 -现在完成时讲解和练习试题-人教新目标版现在完成时练习die → be dead come back → be backgo out → be outleave → be away get up → be upfinish → be over put on → wear 或 be on1.构成open → be open join → be in 或 be a member of close → be closed go to school → be a student现在完成时是由助动词have(has)+动词的过去分词构成。
助动词说明该谓语是属于现在时范borrow → keep buy → have围。
它和主语的人称、数要保持一致。
过去分词是主要的谓语动词，说明句子的意义。
如： He has been a soldier for three years.他参军三年了。
2.用法His father has been dead for two years.他父亲去世二年了。
（ 1）表示动作发生在过去某个不确定的时间，但对现在留下了某种影响和结果。
常被just 、The film has been on for ten minutes. 电影已开始十分钟了。
already、 yet 等副词修饰。
如：We have studied English for three years. 我们（开始）学英语已三年了。
-Have you had lunch yet? -Yes,I have. I've just had it. 5.现在完成时和一般过去时的区别你（已经）吃午饭了吗？我刚刚吃过。
（现在我不饿了）现在完成时和一般过去时都表示在过去完成的动作。
但现在完成时强调的是这一动作与现（ 2）表示从过去某一时刻开始一直持续到现在的动作或状态。
这个动作可能刚停止，可能仍然在的关系。
如对现在产生的结果或影响等，而一般过去时只表示动作在过去某一时刻发生，不在进行。
最新人教版八年级英语下册第八单元现在完成时讲解及练习
现在完成时讲解一．基本结构：助动词have/has+过去分词(done)二．句型：否定句：主语+have/has + not+过去分词+其他.一般疑问句：Have/Has+主语+过去分词+其他.简略答语: Yes, 主语+ have/has.(肯定)No, 主语+ haven't/hasn't.(否定)三．用法（1）现在完成时表示过去发生或已经完成的动作对现在造成的影响或结果I have spent all of my money (so far).(含义是:现在我没有钱花了.)Guo zijun has (just/already) come. (含义：郭子君现在在这儿)My father has gone to work.(含义是:我爸爸现在不在这儿) （2）现在完成时可以用来表示发生在过去某一时刻的,持续到现在的动作（用行为动词表示）或状态（be动词表示）常与for（+时间段）,since（+时间点或过去时的句子）连用.①for+时段②since+过去一个时间点（译为：自从……以来）③since+时段+ago④since+从句（过去时）●⑤It is+时段+since+从句（过去时）Mary has been ill for three days.I have lived here since 1998.四．has gone (to),has been (to), has been (in) 的区别Have/Has gone(to) :去了(现在不在说话现场)Where is your father？He has gone to Shanghai.Have/Has been (to) :去过（已不在去过的地方）My father has been to Shanghai.Have/has been in：呆了多久（还在所呆的地方）My father has been in Shanghai for two months. /since two months ago. 五．现在完成时的标志1.现在完成时的含义之一是过去完成的动作对现在仍有影响,用以下四大标志词可以表达这种含义:* 以already, just和yet为标志He has already got her help.他已得到她的帮助。
八年级下册 Unit8 现在完成时(一)(含答案)
八年级下册Unit8 现在完成时（一）一、单选题(共15道，每道4分)1.—I’d like to introduce my best friend to you, Peter.—Thank you, Lucy. But we _______already.A.meetB.metC.have meetD.have met答案：D解题思路：句意为“——Peter，我想给你介绍我最好的朋友。
——谢谢，Lucy。
但是我们已经见过了”。
根据语境可知此处表示的是过去发生的动作对现在造成的影响，要用现在完成时。
句中的already常用于完成时的肯定句中。
答案选D。
C选项错在meet没有变过去分词。
试题难度：三颗星知识点：动词时态：现在完成时2.—Are you going anywhere?—I_______ about visiting my sister, but I have changed my mind.A.thinkB.have thoughtC.will thinkD.thought答案：D解题思路：结合本题场景可知，我本来考虑去看望我姐姐，但我已经改变主意了。
由此可知，“考虑看望我姐姐”这件事发生在过去，故要用一般过去时。
答案选D。
试题难度：三颗星知识点：动词时态：一般过去时3.—Lily, why are you still here? School is over for half an hour.—Because I______ my task yet. I still need one more hour.A.won’t finishB.didn’t finishC.have n’t finishedD.don’t finish答案：C解题思路：句意为“——Lily，你为什么还在这儿？放学半个小时了。
——因为我还没有完成我的任务。
我还需要一个小时”。
由语境可知此处表示的是过去发生的动作对现在造成的影响，应用现在完成时。
初中英语 人教八下 unit8 语法--现在完成时用法讲解及训练(共26张ppt)
in your project.
A. learned
B. are learning
C. have learned
D. learn
「品味」句意：嗨，伙计们，请写三个你们上学期在课题当中学到 的事实。时间状语last term“上个学期”提示定语从句中的谓语 动词用一般过去时。故选A。
3. (19黄冈) —Have you watched the new movie, Joe?
Grammar
**现在完成时**
• ？什么是时态？ A. 时态是英语独有的一种语法情况。在汉语中，不论什么时候发 生的动作，
都是用同一动词，而在英语中，不同时间里发生的动作，动词要 用不同
的形式，这就是时态。、
如： He played computer games yesterday.
Look! He is listening to the net class.
• B: yes, I _have____. Once I _got____ a ticket and had to pay $ 50.
• A: __Have___ you ever _seen____ a body-building competition? (see)
• B: Yes, I __have___. I __will seen___ the National Championship this year.
品味中考
1. (19·河北)I ______ an invitation to the concert. I can’t wait to go.
A. receive B. will receive C. was receiving D. have received 2. (19 ·扬州) Hi, guys, please write three facts you __ last term in your project.