新目标英语八年级下册之复习 现在完成时

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专题02 重点语法现在完成时-八年级英语下期末单元复习高分必备

专题02 重点语法现在完成时-八年级英语下期末单元复习高分必备

期末复习之现在完成时1. 常考点第一点:现在完成时的定义;第二点:现在完成时的四个句型(特殊疑问句、一般疑问句、肯定句和否定句);第三点:现在完成时的时间标志词;第四点:现在完成时和一般过去时的区别。

2. 常考题型覆盖题型广,单项选择、完形填空、词形变换、选词填空、短文填空、书面表达等等。

只要涉及到谓语动词的形式就和时态有关。

3. 解题技巧从时态的四个句型、时间标志词入手。

【技巧一】现在完成时只有一个结构,不用区分助动词结构和be动词结构;一般过去时分有两个结构,需要区分助动词结构和be动词结构。

【技巧二】时间标志词:recently, for + 一段时间, since + 过去的时间, just, already, yet,so far等;Have you opened your post yet?We've lived here since1994.He's already been gone four hours!【技巧三】连词前后的主语是同一个时,时态保持一致。

4. 针对训练:单项选择1.(2021·湖北武汉·八年级期末)—Where’s your father?—He’s not at home. He’s __________ Beijing for three days.A.gone to B.been to C.been in D.went to 2.(2021·湖北武汉·八年级期末)—Do you miss your parents in China?—Very much. I ________ my hometown for almost three years.A.left B.have leftC.was away from D.have been away from 3.(2021·江苏·无锡市滨湖区教育研究发展中心八年级期中)Meghan Markle, a famous actress, ___________ to Prince Harry for three years and they live a happy life.A.was married B.has married C.has been married D.has got married 4.(2021·江苏·无锡市滨湖区教育研究发展中心八年级期中)—Is Tom at home now?—No, he ___________ the supermarket. But he will come back soon.A.has gone in B.has gone to C.has been in D.has been to 5.(2021·广东·平远县教师发展中心八年级期末)Mr. Smith ________ this bag in 2009. He ________ it for many years.A.bought; has had B.bought; has bought C.has bought; has had D.has bought; had 6.(2022·北京东城·一模)Betty wants to buy her mother a birthday present, but she________ what to buy.A.doesn’t decide B.didn’t decide C.hasn’t decided D.won’t decide 7.(2022·江苏·苏州市振华中学校八年级期中)—What a nice watch! How long ________ you ________ it?—For two weeks.A.have; bought B.have; had C.did; buy D.are; having8.(2022·山东青岛·九年级期中)The film The Battle At Lake Changjin II is very touching and I ________ it twice.A.sees B.has seen C.have seen D.saw 9.(2022·贵州·玉屏侗族自治县教研室一模)The old women ________ in the park________ 8 o’clock.A.has been; since B.has come; since C.has been; for D.came; since 10.(2022·江苏·苏州市吴中区迎春中学八年级期中)The fish ______ for some time. You’d better cook them at once.A.have been dead B.has died C.have died D.has been dead 11.(2022·江苏·南京师范大学附属中学树人学校八年级期中)—__________ you__________ in your book report?—Not yet. I fell asleep when I was doing my homework last night.A.Are; handing B.Were; handing C.Did, hand D.Have, handed 12.(2022·天津西青·二模)—_______you ever_______the new stadium?—No, I haven’t.A.Do; visit B.Did; visit C.Are; visiting D.Have; visited E.13.(2022·北京大兴·一模)Mrs. Young ________ in Beijing since 2008. She loves this city. A.lives B.was living C.has lived D.will live 14.(2021·江苏·睢宁县树人中学二模)—Where is your report?—It is in Mrs Smith’s office now. I ________ on it for two hours.A.have worked B.worked C.will work D.am working 15.(2022·吉林长春·一模)— I hear the beginning of this movie is very exciting.— What a pity! When I got to the cinema yesterday, the film ________ for 10 minutes. A.began B.has begun C.has been on D.had been on 16.(2022·江苏·南京外国语学校八年级期中)Each of the girls ________ to the West Lake twice.A.has gone B.have gone C.have been D.has been 17.(2022·河北秦皇岛·一模)My hometown ________ a lot. Come and see the changes if you have time.A.changes B.changed C.will change D.has changed 18.(2022·河北·保定市第十七中学一模)I ________ the ticket to Guangfu Ancient City. Ican’t wait to see this famous cultural town.A.buy B.will buy C.was buying D.have bought 19.(2022·辽宁抚顺·三模)It has been five years ________ he graduated from that junior high school.A.since B.when C.till D.though 20.(2021·辽宁大连·八年级期末)Scientists haven’t discovered life on Mars ______. A.ever B.already C.yet D.just用所给单词的正确形式填空21.(2022·江苏·无锡市天一实验学校二模)As symbols of friendship, pandas ____ (live) in the US for 50 years.22.(2022·湖南省汉寿县教育研究室一模)Sally ________ (tell) her dream job to her parents already but neither of them agrees with it.23.(2021·广东·广州市黄埔区戎光实验学校八年级开学考试)I ________ (not hear) from my pen friend Anna since last year.24.(2022·内蒙古包头·一模)We’ve ________ a great new restaurant near the office. (find) 25.(2021·江苏·无锡市滨湖区教育研究发展中心八年级期中)—Jerry, please turn off the TV! The baby is sleeping.—There’s no need. He __________ (wake) up.26.(2021·江苏·无锡市滨湖区教育研究发展中心八年级期中)The basketball superstar Kobe Bryant has been __________ (die) for one year, but people still miss him so much. 27.(2021·山东·德州经济技术开发区教学研究室八年级期中)He ________ (write) more than 40 songs so far.28.(2022·江苏无锡·二模)—Mum, there’s one bottle of milk on the desk. Can I have it? I’m thirsty.—No, honey. It _________ (go) bad. Have some water instead.29.(2022·全国·九年级专题练习)—Elsa, what would you like to make for our party?—A delicious cake. In fact, I _________ (finish) making it.30.(2021·黑龙江·绥滨县教师进修学校八年级期末)—Have you __________ (clean) the house? —Yes, I have.31.(2016·江苏·九年级期中)Millie ________ (improve) her English since she attended junior high school.32.(2016·江苏无锡·九年级阶段练习)It began to rain heavily three days ago, the water in the river __________ (rise) a lot since then.33.(2016·江苏泰州·八年级期末)Modern medicine _______(develop) so quickly recently that many diseases can be cured.34.(2022·江苏·一模)-Would you care for a cup of Longjing tea? It tastes pretty good. -I _________ (have) one. Thank you all the same.35.(2021·江苏无锡·九年级期末)The waste these factories poured secretly ________ (pollute) the river and there are fewer fish in it now.36.(2021·江苏·南京师范大学附属中学江宁分校八年级阶段练习)I can’t open the door. Who_________(take)away my key.37.(2022·上海·七年级课时练习)________ you ________ (check) your suitcase yet? 38.(2022·全国·八年级课时练习)Have you ________________(receive) the letter from your pen pal?39.(2021·内蒙古·固阳县教育教学研究室八年级期末)The Three Body Problem is the best novel that I have ever ________. (read)40.(2022·湖南永州·九年级期末)V an Gogh has ________ (be) a famous painter for nearly 100 years.完成句子41.(2021·广东·广州市黄埔区戎光实验学校八年级开学考试)到目前为止,我们已经把这出话剧表演了两次。

人教新目标初中英语语法-现在完成时讲解以及练习题(含答案)

人教新目标初中英语语法-现在完成时讲解以及练习题(含答案)

现在完成时1.构成现在完成时是由助动词have(has)+动词的过去分词构成。

助动词have(has)表明事情发生于现在。

它和主语的人称、数要保持一致。

过去分词在句子中做谓语,说明句子的含义。

2.用法(1)动作发生在过去某个不确定的时间,但对现在有某种影响和结果。

常被just、already、yet 等副词修饰。

如:-Have you had lunch yet? -Yes,I have. I've just had it.你(已经)吃午饭了吗?我刚刚吃过。

(现在我不饿了)(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,可能仍然在进行。

常带有for和since等表示一段时间的状语。

如:He has taught here since 1981他自1981年就在这儿教书。

(可能还要继续教)I have't seen her for four years.我有四年没见到她了。

(3)表示说话前发生过一次或多次的动作,现在成为一种经验,一般译为汉语“过”,常带有twice,ever,never,three times等时间状语。

如:I have been to Beijing twice.我去过北京二次。

3.现在完成时的时间状语(1)现在完成时属于现在时范围,故不能和过去的时间状语连用。

如:yesterday,last Sunday,in1990,three years ago等。

但是,在强调动作产生的后果和影响时,可以和一些表示不确定的时间状语连用。

a. 用副词already和yet。

already一般用于肯定句中,yet一般用于否定句和疑问句中。

如:We have already finished our homework.我们已完成作业了。

They haven't finished their homework yet.他们还没有完成作业。

b.用ever 和never。

新目标人教版八年级下册第八单元语法现在完成时知识点解析

新目标人教版八年级下册第八单元语法现在完成时知识点解析

八年级下册第八单元语法现在完成时知识点讲解1. 现在完成时的含义:在英语语法中,现在完成时是现在时态和完成时态的组合,用来表达具有现在结果的过去事件。

2. 现在完成时的结构:1) 肯定句:主语+ have/has +过去分词例句:I have tried sushi before. 我以前吃过寿司。

He has tried sushi before. 他以前吃过寿司。

2) 否定句:主语+ have not (haven’t/ has not (hasn’t) +过去分词例句:I have not tried sushi before. 我以前没吃过寿司。

He has not tried sushi before. 他以前没吃过寿司。

3) 疑问句:Have/ Has +主语+过去分词?例句:Have you tried sushi before? 你以前吃过寿司吗?Has he tried sushi before? 他以前吃过寿司吗?3. 现在完成时的一般用法1) 表达你在生活中所做的事情例句:I’ve been to England. 我去过英国。

She has never studied Japanese. 她从未学过日语。

2) 表示你做某事的次数例句:I’ve been to Paris three times. 我去过巴黎三次。

How many times have you tried to call her? 你给她打了多少次电话?3) 表示过去开始的,现在仍然存在的情况例句:I’ve known James for 4 or 5 years. 我认识詹姆斯有四五年了。

She’s been the director of that company since 2007. 她从2007年开始担任那家公司的董事。

I’ve known Julie for ten years. (I met her ten years ago and I still know her) 我认识朱莉有十年了。

(完整版)八年级下现在完成时全面知识点

(完整版)八年级下现在完成时全面知识点

(完整版)⼋年级下现在完成时全⾯知识点⼀现在完成时概念及⽤法: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。

常和just(刚刚),already(已经),yet(已经),never(从不),ever (曾经),before(以前),so far(到⽬前为⽌)等时间状语连⽤。

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,还有可能继续下去,常和for或since引导的时间状语连⽤。

此时的动词必须是延续性动词。

构成:have/ has(助动词)+V过去分词肯定句:主语+ have/ has+V过去分词+其他否定句:主语+ have/ has+not+V过去分词+其他⼀般疑问句:have/ has+主语+ +V过去分词+其他肯定回答:Yes, 主语+ have/ has.否定回答:No, 主语+ haven’t/ hasn’t.3 常⽤标志词语already, never, ever, just, before, so far, yet ,since+过去的时间点,for+⼀段时间等already常⽤于肯定句;yet⽤于否定句和疑问句。

⼆常⽤句型结构辨析(⼀)have/has been to / have / has gone to / have/ has been in 辨析:⑴ have/ has been to + 地名“曾经去过某地” , 现在已经回到原地。

He has been to England twice.他曾经去过英国两次。

(现在已经不在英国了)Have you ever been to the Great Wall?你到过长城吗?(现在已经不在长城上)⑵have gone to + 地名“已经去某地了”,说话时该⼈不在现场。

He has gone to England。

他已去英国了。

(已经不在说话的地⽅,到达英国或者在去英国的路上)⑶ have been in +地点待在某地,常与时间段搭配。

新版新目标英语八年级下册语法现在完成时专讲

新版新目标英语八年级下册语法现在完成时专讲

Key words
yet
already
ever
never
注意: ever 曾经
用于疑问句中
never 从不 带有否定意义
Have been A: _______ you ever _______ to the park? ( be )
B: No, never.
Key words
yet
just
already
ever
never
Just 刚刚 与现在完成时连用 一般置句中 Just now 刚才 与一般过去时连用
have just ________ mended the desk, I ______ you can take it to your classroom . (mend )
Key words
how long
也可以是其他表示次数的词
• He has bought the book. • He has bought the book for a week. • He has had the book for a week.
buy have be in leave borrow come /go/get to begin finish die return be away keep be on be over be dead be back
ever
never since
for
+ 一段时间
have you ________ taught A: How long ______ in this school? (teach )
B: For 6 years.
Key words
yet for
already ever just

人教新目标英语八年级下册 Unit8 SectionA 现在完成时态专项讲解

人教新目标英语八年级下册 Unit8 SectionA 现在完成时态专项讲解
3.John 看过这本书吗? Has John read the book?
4.你们 学过这个单词吗? Have you learned the word?
规则动词的过去式
1.一般情况下,在动词原形后面加-ed
look→looked play→played start→started
visit→visited pull-pulled, cook-cooked 2.以不发音e结尾的动词,在词尾直接加-d
-ay -aid
-aid
say,pay,lay
-n
-nt
-nt
burn,learn,mean
-ee- -e-
-e-
meet,feed
-ought -ought bring,buy,fight,think
-aught -aught
catch,teach
ABB
keep-kept-kept sweep-swept-swept sleep-slept-slept
hang-hung (hanged)-hung (hanged)
ABC
原型 过去式 过去分
例词

-eak -oke -oken
break,speak
-eal -ole -olen
steal
-ear -ore -orn
wear,bear,tear
-ow -ew -own (aw)
grow,blow,know, throw,draw
1.Lucy 还没参观过长城。
Lucy hasn’t visited the Great Wall. 2.我们 还没谈论这件事。 We haven’t talked about the thing. 3.我还没完成这个工作。 I haven’t finished the work.

人教版新目标初中八年级下册现在完成时态

人教版新目标初中八年级下册现在完成时态

05
现在完成时态常见错误及纠正方 法
主谓不一致错误
错误示例
They have done their homeworks.
纠正方法
将have改为have done,homeworks改为homework。正确的句子应该是:They have done their homework.
时态混淆错误
错误示例
so far
表示到目前为止,如 "So far, we have learned about 500 words."(到目前为止,我们 已经学了大约500个单词。)
时间状语在句子中位置
一般位于句首或句尾,用逗号与句子其他部分隔开,如 "For the past week, I have been busy with my homework."(过去的一周里,我一直忙于作业。)
用于肯定句中,表示“刚 刚”。例如:I have just finished my homework.
用于疑问句和否定句中, 表示“曾经”。例如: Have you ever been to Beijing? / I have never been to Beijing.
用于表示动作持续的时间 或起始时间。例如:I have lived here for ten years. / I have lived here since 2010.
I have went to the park yesterday.
纠正方法
将have went改为went。正确的句子 应该是:I went to the park yesterday.
漏用或误用助动词have/has
错误示例
He eaten an apple.

八下英语现在完成时知识点

八下英语现在完成时知识点

八下英语现在完成时知识点
现在完成时是英语中的一种时态,用来表示过去发生的动作对现在产生的影响或者与现在有关的动作。

现在完成时的构成是由助动词“have/has”和动词的过去分词构成的。

现在完成时通常用于以下情况:
1. 表示过去发生的动作对现在产生的影响,强调动作的结果或者延续到现在。

例如,I have finished my homework.(我已经完成了我的作业。

)。

2. 表示过去开始的动作一直延续到现在,或者强调动作的持续性。

例如,She has lived in Paris for five years.(她已经在巴黎住了五年了。

)。

3. 表示过去发生的动作对现在的情况产生影响,或者强调动作的经验性。

例如,I have visited the Great Wall.(我去过长城。

)。

4. 表示刚刚完成的动作,常与just, already, yet等时间状语连用。

例如,They have just left.(他们刚刚离开。

)。

需要注意的是,现在完成时常与一些时间状语连用,如for, since, just, already, yet等,以表明动作发生的时间或者持续的时间。

另外,现在完成时通常不与表示具体时间点的时间状语连用,而是与表示时间段或者延续性的时间状语搭配使用。

总之,现在完成时是英语中一个重要的时态,用来表示过去动作与现在的关系,需要根据不同的语境和句子结构来正确运用。

希望这些知识点能够帮助你更好地理解现在完成时的用法。

(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

(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。

现在完成时态(新)

现在完成时态(新)

新目标英语八年级下册语法--现在完成时态A.时态语态复习题一、用所给单词的适当形式填空。

A. 用be 动词填空。

1. I a teacher. You a student. he at home? Yes, he is.2. We from China. they from the USA?3. I at school at this time yesterday. He at school, too. What about you?We at school ,too. But they at school, they at home.4.There a book and two pens on my desk now. There two maps and a picture on the wall now. But yesterday there a photo on the wall yesterday.5.I hear that there a football match tomorrow in our school.B. 用所给单词的适当形式填空。

1.I (go) to school at 7 a.m. on weekdays. But I (go) to school at 8 a.m. yesterday because of a heavy rain. I (go) to school at 6.30 a.m. tomorrow.2.They (have) an English now and they (have) a math class at this time yesterday.3.She (can) dance now , but she (can not) dance last year.4.We (use) to read English in the morning , but now we (use) to taking exercise.5.I (clean) the blackboard every Monday.The blackboard (clean) by me every Monday.6.I (clean) the blackboard last Monday. The blackboard (clean) by me last Monday.7.I can (clean) the blackboard . The blackboard can (clean) by me.8.I (clean) the blackboard next Monday. The blackboard (clean) by me next Monday.9.I (clean) the blackboard now. The blackboard (clean) by me now.10.There are many workers (do) heavy work now.11.---Would you like something (drink)? ---No, thanks.12.What/ How about (go) (shop)together?13.He likes (sing) but he doesn’t like (sing) today, because they don’t like him (sing).14.We finished (play) football today, so we don’t practice (play) it today.15.I am (interest) in (read) the (interest) book.16.Keep (work) hard, you’ll succeed.17.Could you please (clean) your room? Yes, sure.18.You must give up (smoke) because it’s bad for your health.19.Did you hurt yourself (play) basketball?20.I have problems ( work) out this problem.21.I don’t know what (do ) next.22.They found it difficult (find) your home.23.The driver saw an old man (lie) on the ground.24.He only thought about (save) a life.25.They all agreed (go) with him26.Our teacher told us (not swim) in the river alone.27.He was not ready ( die) that day.28.I will help (clean) up the city parks. We can’t help (laugh) when hearing the good news.29.(volunteer) here is a dream come true for me.30.Aron doesn’t mind (take ) risks.B.现在完成时讲解及练习一、概念:过去发生或已经完成的动作对现在造成的影响或结果,或从过去已经开始,持续到现在的动作或状态。

人教版新目标英语八年级下册《Section A Grammar(现在完成时复习) focus 4a-

人教版新目标英语八年级下册《Section A Grammar(现在完成时复习) focus 4a-

人教版新目标英语八年级下册《Section A Grammar(现在完成时复习) focus 4a-4c》教学设计2一. 教材分析人教版新目标英语八年级下册《Section A Grammar(现在完成时复习) focus4a-4c》是一个关于现在完成时的复习单元。

本节课的主要内容是让学生通过不同的语境,进一步理解和掌握现在完成时的构成、用法和特点。

教材通过丰富的图片、情景对话和练习题,帮助学生巩固现在完成时的知识点。

二. 学情分析学生在之前的学习中已经接触过现在完成时,对本节课的内容有一定的了解。

但部分学生对现在完成时的用法和特点还不够清晰,需要通过本节课的学习进一步巩固。

此外,学生对英语学习的兴趣和积极性较高,课堂参与度较好。

三. 教学目标1.知识目标:让学生掌握现在完成时的构成、用法和特点,能够熟练运用现在完成时进行日常交流。

2.能力目标:通过小组合作、讨论等方式,提高学生的口语表达能力和团队协作能力。

3.情感目标:激发学生对英语学习的兴趣,培养积极的学习态度。

四. 教学重难点1.重点:现在完成时的构成、用法和特点。

2.难点:现在完成时在具体语境中的运用。

五. 教学方法采用任务型教学法、情境教学法和小组合作学习法。

通过设定不同的任务和情境,引导学生主动参与课堂活动,提高学生的口语表达能力和团队协作能力。

六. 教学准备1.教学材料:教材、多媒体课件、图片、练习题。

2.教学设备:投影仪、电脑、音响。

七. 教学过程1.导入(5分钟)通过提问方式复习过去时,引导学生思考过去发生的事情对现在的影响,从而引出现在完成时。

2.呈现(10分钟)利用图片和情景对话,展示现在完成时的具体语境,引导学生理解现在完成时的含义和用法。

3.操练(15分钟)通过小组合作、角色扮演等方式,让学生在具体情境中运用现在完成时进行交流,巩固所学知识。

4.巩固(10分钟)设计一些练习题,让学生独立完成,检测对现在完成时的掌握程度。

英语人教版八年级下册专题复习 现在完成时

英语人教版八年级下册专题复习  现在完成时

人教版新目标八年级下册Revision of units 8-10专题复习现在完成时教学设计大贵初级中学袁敏2017 04 19一、本课复习目标。

1、复习现在完成时态的定义以及构成。

2、掌握标志词以及现在完成时态的具体运用。

3、运用习题巩固现在完成时态的用法。

二、读标题回顾现在完成时态。

Unit 8 Have you read Treasure Island yet ?Unit 9 Have you ever been to a museum?Unit 10 I’ve had this bike for three years.三、复习现在完成时态的定义、构成以及运用。

1、定义。

(1)用于强调一个发生在过去的动作对现在所产生的影响,此时这个动作一般不会延续到现在。

Have you found your lost key yet? --- No, I haven’t found it yet.(2)用于描述一个发生在过去,并一直延续到现在,或者可能还要延续到将来的动作。

常和for和since连用。

①They have worked in the factory for ten months .②We have learned English since nearly three years ago.2、谓语部分结构:have / has + 动词的过去分词3、标志词即与现在完成时连用的时间状语。

ever、never、yet、already 、recently、just、since 、for、so far、in the past / last few years等。

4、have/ has been to, have/ has gone to, have/ has been in的区别(1)have/ has been to:曾经去过,强调以往的经历。

She has been to xi’an.(2)have/ has gone to:去了某地,强调还没有回来。

人教新目标八年级下册现在完成时 复习课件(共35张ppt)

人教新目标八年级下册现在完成时 复习课件(共35张ppt)
(2)现在完成时时常与“for +时间段或since +过去时间点”连用 (含从句,从句过去时)。
(3)现在完成时还与(一次)once ,(两次)twice , (三次) three times 等表示重复次数的词语连用。
(4)现在完成时常与recently(近来),so far(到目前为止),in the past/“last + 一段时间”等时间状语连用。因为上述短语表 示的是从现在起往前推算的一段时间,句中的动作是从过去某一 时间或时刻开始持续到现在的。
例如: they
B_B_o_th_whhiast'spahraepnptsenleodokto
sad . him .
Maybe
A. knew
B. have known
C. must know D.will know
简析:现在完成时主要强调过去发生的动作对
现在造成的影响,或过去发生的动作还未结束,
一直持续到现在或将来,重点在于对现在的影响。
( C)例2.—Our country has changed a lot ______.
—Yes . I hope it will be even ______ .
A.so far; well
B. before ; good
C. so far; better
D. before ; better
(C)例3. Zhao Lan has already studied in this school_______.
是现在完成时的标志词。
2021/6/20
6
2021/6/20
7
一、现在完成时的结构:
(助动词)have/has+动词的过去分词

人教新目标八下导学案:Unit10 语法探究-现在完成时(Ⅲ)

人教新目标八下导学案:Unit10 语法探究-现在完成时(Ⅲ)

组名:姓名:日期:2014 编制:八年级英语备课组课题: Unit10 课时: 5(对应学生用书第65页)现在完成时(Ⅲ)【语法精讲】一、用法表示过去已经开始,持续到现在的动作或状态时,可以和表示从过去某一时刻延续到现在(包括“现在”在内)的一段时间的状语连用,如for+时间段、since+过去的时间点、疑问词how long等。

1.My uncle has worked at this factory for fiv e years.我叔叔在这个工厂工作已经五年了。

2.Mr.Black has lived in China since 2002.自从2002年以来Black先生一直住在中国。

3.How long have you been here?你来这里多久了?注意:此种用法中表示持续动作或状态的动词必须是延续性动词(否定句除外)。

1.这本书我已经买了三个月了。

错误:I have bought the book for three months.正确:I have had the book for three months.2.你哥哥参军多长时间了?错误:How long has your brother joined the army?正确:How long has your brother been in the army/been a soldier?二、延续性动词与非延续性动词之间的转换leave——be away borrow——keepbuy——have begin/start——be ondie——be dead finish——be overfall ill——be ill get up——be upcatch a cold——have a coldcome/become/go——befall asleep——be asleepget to/ arrive/reach——be (in)get to know——knowput on→ wear【语法巧练】Ⅰ.单项选择1.—How long your sister here?—About two months.A.has;beenB.has;goneC.have;comeD.have;arrived2.—What a nice dress! How long you it?—Just 2 weeks.A.will;buyB.did;buyC.are;h avingD.have;had3.—Do you know Lydia very well?—Yes,s he and I friends since we were very young.A.have madeB.have beco meC.have beenD.have turned4.His uncle for more than 9 years.A.has come hereB.has started to workC.has lived thereD.h as left the university5. has Mr.White been a member of Greener China since he to China?A.How soon;comesB.How often;gotC.How long;cameD.How far;arrivedⅡ.用所给词的适当形式填空6.The old man last year.He for a year.(die)7.Mr.Wang (teach) in this school for ten years.8.Half an hour (pass) since the train (leave).9.—How long they (live) in this village?—About 3 years.10.Both of them (be) in Hong Kong for ten days.答案:6.died;has been dead 7.has taught 8.has passed;left 9.have;lived 10.have beenⅢ.句型转换11.Mr.Brown and his wife have been marr ied for 20 years.(改为同义句)Mr.Brown and his wife 20 years ago.12.Miss Wang has been away since an hour ago.(改为同义句)Miss Wang an hour ago.13.Her sister has been a league member for three years.(同义句)Her sister the League three years ago.14.My uncle has arrived here.He arrived ten minutes ago.(把两个句子合并成一个句子)15.We began to learn English three years ago.(改为同义句)We English three yea rs.。

新目标英语八年级下学期语法要点总复习

新目标英语八年级下学期语法要点总复习

中学生英语【语法1】现在完成时【考例】①Thanks to (由于)the teachers,I have (catch)up w ith my classmates.(用所给单词的适当形式填空)(2005南京)②Since 2000,Nanchang has beco me a new city.Every thing .(2005江西)A.is changedB.w as changedC.has changedD.had changed ③Dav id Shanghai fo r more than three months.(2004辽宁)A.came toB.has been toC.has been inD.has come to ④China has the WTO fo r some years.(2005四川南充课改区)A.take part inB.joinedC.been a member of【解析】①填caught 。

②选C 。

③选C 。

④选C 。

现在完成时由“助动词have /has +动词的过去分词”构成。

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,如考例①。

现在完成时也可表示过去已经开始,持续到现在的动作或状态,如考例②。

若现在完成时态的句子含有for ,since 等词引出的表示一段时间的状语时,谓语动词必须用延续性动词。

常见的终止性动词及其对应的延续性动词有:come →be,join →be a member o f,leave →be aw ay ,buy →have,borrow →keep,open →be o pen 等。

【语法2】现在完成进行时【考例】用所给动词的适当形式填空。

①Linda (change)a lot since she entered Harv ard Univ ersity.(2003江西)②Mr.Green is an engineer.He(w ork)in China fo r about tw o years.(2004辽宁大连)【解析】①填has been changing /has changed 。

初中英语人教新目标八年级下册现在完成时语法知识精讲

初中英语人教新目标八年级下册现在完成时语法知识精讲

八年级英语下册现在完成时知识精讲一、定义现在完成时主要用来表示过去发生的动作对现在造成的影响或结果。

如:I have already seen the film.She has just had a bath.第一句说明看电影是过去发生的,用了现在完成时是要表示说话者可能不想再看了,或者对该电影的内容已经很熟悉了,等等。

第二句说明她洗澡是过去发生的,用了现在完成时是要表示她不需要再洗澡了等。

二、基本结构现在完成时的句子结构一般为:肯定句主语+have/has+过去分词+其他成分We have already had lunch.He has been away for a week.肯定句:主语+have/has+动词的过去分词+其他否定句:主语+have/has+not+动词的过去分词+其他一般疑问句:Have/Has+主语+动词的过去分词+其他特殊疑问句:特殊疑问词+一般疑问句(have/has+主语+过去分词+其他)三、主要用法1、表示过去发生并且已经完成的动作对现在造成的影响或结果。

此时,常和谓语动词一起使用的副词有already、just、never、ever、yet等。

如:They have already come back from the museum.She has already finished her homework.2、表示一个动作或状态从过去开始,一直延续到现在,还可能继续下去。

此时常与:for +时间段、since+过去时间点、since+一般过去时态的从句、since+一段时间+ago、 in the past/last +时间段连用。

谓语动词用延续性动词,可以用how long提问。

→for + 一段时间I have learned English for 8 years→since + 过去的一个时间点I have learned English since 2001→since + 时态为一般过去时的时间状语从句I have learned English since I was 5 years old注意:现在完成时中,与一段时间连用时应注意句中的谓语动词须是延续性动词,非延续性动词不可和一段时间连用。

新目标八年级英语(下)现在完成时32页PPT

新目标八年级英语(下)现在完成时32页PPT
语(下)现在完成时
16、人民应该为法律而战斗,就像为 了城墙 而战斗 一样。 ——赫 拉克利 特 17、人类对于不公正的行为加以指责 ,并非 因为他 们愿意 做出这 种行为 ,而是 惟恐自 己会成 为这种 行为的 牺牲者 。—— 柏拉图 18、制定法律法令,就是为了不让强 者做什 么事都 横行霸 道。— —奥维 德 19、法律是社会的习惯和思想的结晶 。—— 托·伍·威尔逊 20、人们嘴上挂着的法律,其真实含 义是财 富。— —爱献 生
谢谢
11、越是没有本领的就越加自命不凡。——邓拓 12、越是无能的人,越喜欢挑剔别人的错儿。——爱尔兰 13、知人者智,自知者明。胜人者有力,自胜者强。——老子 14、意志坚强的人能把世界放在手中像泥块一样任意揉捏。——歌德 15、最具挑战性的挑战莫过于提升自我。——迈克尔·F·斯特利

Unit 8 语法专项 现在完成时讲义人教版新目标英语八年级下册

Unit 8 语法专项 现在完成时讲义人教版新目标英语八年级下册

Present perfect tense 现在完成时A. Definition & StructureB. Present perfect tense vs. Present perfect progressiveC. Simple past tense vs. Present perfect tenseD. Durative verbs vs. Non-durative verbsE. ExercisesA. Definition & Structurepresent perfect tense 现在完成时定义:表示过去的动作或状态持续到现在,对现在造成的影响,可能持续发生下去判断依据:I have had lunch. I am not hungry now. (口诀:前后两句呈因果,必用现在完成时)结构:主语+助动词(have/has)+动词的过去分词常用的时间状语有:She’s been off work s ince Tuesday. since + 具体时间,自……以来I’ve been learning English for five years. for + 一段时间So far eight workers have been killed. so far 到目前为止Up to now he’s been very quiet.You have been so courageous till now; I have never heard you cry yet.I’ve been here before.Two thirds of the region has been deforested in the past/last decade.It is the first time that I have met my nephew.辨析:since用来说明动作起始时间,for用来说明动作延续时间长度E.g.I have lived here for more than twenty years.I have lived here since I was born in 2004.since + 过去一个时间点(如具体的年、月、日期、钟点、half past six)since + 一段时间+ agosince + 从句It is + 一段时间+ since 从句B. Present perfect tense vs. Present perfect progressivepresent perfect progressive 现在完成进行时主语+助动词(have/has)+been+动词的现在分词+其他表示动作从某一时间开始,一直持续到现在,或者刚刚终止,或者可能仍然要继续下去E.g.It has been raining for two hours.I have been learning English since three years ago.现在完成时强调动作行为的结果、影响;现在完成进行时强调动作行为本身;E.g.They have been building a bridge. 动作将继续下去They have built a bridge. 动作已经完成C. Simple past tense vs. Present perfect tense一般过去时和现在完成时都表示在过去完成的动作,但现在完成时着重强调过去动作与现在的关系,即对现在产生的结果或影响等,而一般过去时只表示过去某一时刻发生的动作,不表示和现在的关系。

初中英语人教版八年级下册复习现在完成时态

初中英语人教版八年级下册复习现在完成时态

复习现在完成时态
(人教版)
1.教学目标: 复习现在完成时态
让学生领悟:珍惜拥有,享受生活
2.教学重点: 综合掌握现在完成时态的用法
3.教学难点: 延续性动词与短暂性动词的转换
4.教学方法: 归纳法,口诀法
5.教学过程:
Step1 leading-in
It has been hot for several days,right?
Step2 Ss recite together
现在完成很简单,动作完成是当然,
但没过去时间状,强调结果或影响。

常有以下词来相伴:
已(already)刚(just)不(never)曾(ever)到目前(so far),
yet before是标签。

Step3 have been回来人(去过),have gone不在场(去了)
Step4 短暂性动词与延续性动词的转换
Step5 Sum-up
12字口诀:连现在,标志词,如何去,要持续。

6. Homework:
你去过哪里旅游?记述一次有意思旅游,并谈谈你的感受。

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八年级下册期末复习——现在完成时班级姓名时间Ⅰ单项选择( ) 1. We haven’t seen the film .A. alreadyB. everC. yetD. since( ) 2. Mary isn’t here. She the shop.A. has been toB. has went toC. has gone toD. has been ( ) 3.---- I have never heard of the news.---- .A. So do IB. So have IC. Neither have ID. Neither do I( ) 4. She supper. She is not hungry.A. has haveB. have hadC. has hadD. doesn’t have( ) 5. The movie for ten minutes till now.A. has beganB. has been onC. has begunD. began( ) 6. Has Mary what she would do?A. decideB. decidedC. decisionD. decides( ) 7. Foxes and lions are during the night, and we can see them walking.A. awakeB. aloneC. asleepD. wake( ) 8. Mary the book for two weeks.A . borrowed B. has had C. keep D. has bought( ) 9. Henry speaks Chinese very well. He in China since 2002A. staysB. stayedC. is stayingD. has stayed( ) 10. Her grandmother in 1985. She has been for 23 years。

A. died; diedB. dead; deadC. dying; deathD. died; dead1. —I’m sure Andrew will win the first prize in the final.— I think so. He ________ for it for months. (2008江苏)A. is preparingB. was preparingC. had been preparingD. has been preparing2. By the time he realizes he _________ into a trap, it’ll be too late for him to do anything about it. (2008山东)A. walksB. walkedC. has walkedD. had walked3. So far this year we _______ a fall in house prices by between 5 and 10 percent. (2008福建)A. sawB. seeC. had seenD. have seen4. Cathy is taking notes of the grammatical rules in class at Sunshine School, where she ______ English for a year. (2007湖南)A. studiesB. studiedC. is studyingD. has been studying5. Danny _________ hard for long to realize his dream and now he is popular. (2007福建)A. worksB. is workingC. has workedD. had worked6. —I have got a headache.—No wonder. You_________ in front of that computer too long. (2007江西)A. workB. are workingC. have been workingD. worked7. The unemployment rate in this district_______ from 6% to 5% in the past two years. (2007上海)A. has fallenB. had fallenC. is fallingD. was falling8. Now that she is out of job, Lucy ___ going back to school,but she hasn’t decided yet.(北京)A. had consideredB. has been consideringC. consideredD. is going to consider9. —______ you ______ him around the museum yet? (2007江苏)—Yes. We had a great time there.A. Have ; shownB. Do ; showC. Had; shownD. Did; show10. —Hi, Tracy,you look pale.—I am tired. I _______ the living room all day.A. paintedB. had paintedC. have been paintingD. have paintedⅡ.用给词的正确形式填空1.There are four (season) in a year.2.At the Night Safari, you can watch these animals in a (nature)environment.3. It is just so much (fun) in Disneyland!4. ---- you watch the movie yet?----Yes, I (watch)it yesterday.5. ----- he (return) it to you?----Yes, he has.6. You can’t go there now because you (not finish) the housework.7. ----- you (decide) which one to buy?-----No, I haven’t.8. They (go) back to the dormitory already.9. Her sister (be) away from Xi’an for two months till today.10. He (be) here for ten minutes.Ⅲ完形填空We often like to 21this game in our classroom. We sit in a circle 22our chairs. The teacher gives 23 of us a big red flower. The teacher says, “Begin!” He beats a drum and the students pass the flower 24 one student’s hand 25another student’s hand very quickly. The flower goes round and round the circle. Then the teacher says, “26!” He stops beating the drum. And the student who has the flower 27 his hand is going to the middle of the circle to 28 a song or say something to 29! After that we are going to begin the 30again.( )21. A. take B. do C. play D. make( )22. A. down B. on C. around D. at( )23. A. each B. ones C. every D. one( )24. A. from B. of C. in D. to( )25. A. for B. with C. to D. on( )26. A. Begin B. Start C. End D. Stop( )27. A. at B. on C. in D. with( )28. A. sing B. make C. say D. hear( )29. A. them B. her C. us D. him( )30. A. class B. game C. song D. flowerⅤ.阅读理解(20)①Last year, we had an English teacher from the United States. We all called him Mr Black. He often told us, “English is very useful in the world.” He taught us very well. He was strict with us all. In class he always gave us more time to speak English.At first I could hardly understand a word and I could not talk to my classmates in English at all. But soon I found English was not so difficult and I could talk to my classmates in English. So I began to like it very much.Now Mr Black teaches in another school. This year we have a new teacher, Mrs Green. She also teaches us very carefully. She often asks to recite the texts and play games. With the help of the two foreign teachers, we all make great progress. Now I am enjoying studying this subject. I’m sure I will learn a lot this year.根据短文内容判断句子正(T), 误(F).( )31. This year our English teacher is still Mr Black.( )32. Mr Black told us that English was the most important language in the world. ( )33. In Mr Black’s class, students did not have much time to speak English. ( )34. Mrs Green often plays games with us.( )35. I like English.②了) ______.A. MondayB. WednesdayC. ThursdayD. Sunday( )37. If you want to improve your English, you can learn from _____________.A. Miss Yang JingB. Pro. J. BrownC. Pro. Wang LanD. Pro. G. White( )38. If you are interested in Painting, Miss Yang Jing can teach you ____________.A. from 19:00 to 20:30 on MondayB. from 17:30 to 19:00 on TuesdayC. from 7:00 to 8:30 on Friday eveningD. from 18:00 to 19:00 on Wednesday ( )39. If you don’t have enough time, you want to learn a skill in two months, you can learn _______.A. how to use the new softwareB. swimmingC. how to take photosD. painting( )40. Which of the following statements(陈述) is right? ___________.A. Pro. G. White gives a talk about English learning for students on MondayMorningB. You can go to learn how to use Office 200 from Pro. J. BrownC. If you want to learn swimming, you should go there on Sunday afternoonD. Pro. J. Brown teaches children English from 3:00 to 4:30 on Saturday afternoon③George Stephenson was born in 1781 in a poor family. He had to start work when he was only eight. When George was fourteen, he became his father’s helper. Hespent a lot of time learning about engines(发动机). And on holidays he often took one to pieces and studied each piece carefully. Soon he became a very good worker though he could not read or write. He began to learn the English letters when he was seventeen years old. Every day after he did twelve hours of hard work, he walked a long way to have lessons from a young school teacher. On his eighteen birthday, he wrote his own name for the first time in his life. George invented many things in his life. The train was the greatest one among them. Today when we watch or take trains from one place to another, we’ll think of this great man-George Stephenson.( )41. --- In which year did George Stephenson start to help his father? --- ___________.A. In 1781B. In 1789C. In 1795D. In 1798( )42. He learned about the engine _______________.A. through reading and writingB. by taking it to pieces and studying each piece carefullyC. at lessons from a young teacherD. by asking a lot of questions( )43. He spent a lot of time learning about engines and soon he ________________.A. started to teach other workersB. became a good businessmanC. became a good teacherD. became a good worker( )44. ___________ was invented by George Stephenson.A. The trainB. The telephoneC. The CarD. The computer ( )45. From this passage we know that George Stephenson was one of the greatest _____ in the world.A. teachersB. inventorsC. learnersD. workersHaving a good breakfast is important for you.(1)You can easily understand it. By breakfast time you have not eaten anything about twelve hours. Your body needs food for morning activities. (2)One good breakfast should be rice or bread, an egg, milk and fruit. In a cold morning a cup of hot drinks is necessary(必需的).(3)A good breakfast helps you to smile more easily.(4)It helps you to be friendlier and also to work better and play more happily. Your whole day will be more fun after you have enjoyed a good breakfast.1. 将(1)句换一种说法,使其意思不变。

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