苏教译林版八下英语语法总复习资料及练习
译林版英语八年级下册语法知识总结

8下语法知识总结Unit 1 Past and Present1、现在完成时的肯定句、否定句的构成(以实义动词work为例)肯定句:I/We/You/They have (I/We/You/They’ve) worked.否定句:I/We/You/They have not (I/We/You/They haven’t) worked.肯定句:He/She/ It has(He’s/She’s/It’s) worked.否定句:He/She/It has not(hasn’t) worked.2、现在完成时的一般疑问句及其简略答语(肯定、否定)的构成一般疑问句:Have I/we/you/they worked?肯定简略答语:Yes, I/we/you/they have.否定简略答语:No, I/we/you/they have not(haven’t).一般疑问句:Has he/she/ it worked?肯定简略答语:Yes, he/ she/it has.否定简略答语:No, he/she/it has not (hasn’t).3、现在完成时的用法用法1:过去开始发生的动作或存在的状况一直延续到现在例句:They have waited for more than two hours.他们等了两个多小时。
He has been an English teacher since 2002.自从2002年以来他一直当英语教师。
特别提示:常用的标志词有:for t wo days/ weeks…, for a long time, since last year/ 2005…用法2:表示过去已经完成的动作对现在造成的影响例句:I’ve alread y mailed the letter.那封信我已经寄出。
Have you ever eaten French cheese? 你(曾经)吃过法国奶酪吗?Has it stopped raining yet? 雨已经停了吗?(yet表示期待雨停止)I have just finished my homework. 我刚做完家庭作业。
苏教译林版八年级下册英语语法总复习资料及练习

-Then you've known each other for more than two years.-That's right.
5、终止性动词的用法特征
1.终止性动词可用来表示某一动作完成,因此可用于现在完成时。如:
I have been in the army for more than 5 years.我在部队已经呆了五年多了。(动作开始于5年前,一直延续至今,有可能还要继续下去。)
此种用法的句中常需一个表示一段时间的状语(由since或for引导),或表示与现在时刻相连的时间状语(如:up to now,so far到目前为止)等。
(2)现在完成时常见两种句型:
①主语+have / has been+for短语
②It is+一段时间+since从句
例如:He has been in the League for three years.或It is three years since he joined the League.他入团已三年了。
正:He has been here for five days.正:He came here five days ago.
正:It is five days since he came here.正:Five days has passed since he came here.
(1)、(2)句中的die、come为终止性动词,不能与表示"段时间"的状语连用。那么,应如何正确表达呢?可以采用下面的四种方法:
(1)将句中终止性动词转换为相应的延续性动词,如上面两例中的第一种正确表达方式。下面列举几例:leave→be away, borrow→keep, buy→have, begin/start→be on, die→be dead, move to→live in, finish→be over, join→be in/be a member of, open sth.→keep sth. open, fall ill→be ill, get up→be up, catch a cold→have a cold。
译林版英语英语总复习八年级英语完形填空知识点梳理及练习(超详细)

译林版英语英语总复习八年级英语完形填空知识点梳理及练习(超详细)一、八年级英语完形填空训练1.阅读下面短文,掌握其大意,然后从每题所给的A、B、C、D四个选项中选出最佳选项。
School volunteers don't get paid, but sometimes we get special gifts.One morning, I was selling tickets to our school's evening performance. “I think it's 1 thatI have to pay to see my own child perform,” a parent said unhappily.“The school needs a voluntary donation (捐赠) to help 2 the scenery and costumes (服装),” I explained. "But 3 has to pay for the tickets. Of course you can have them for free.""Oh, I 4 pay," she grumbled (嘟囔), "Two adults and a child." She handed me a ten-dollar bill, and then I gave her the change and her tickets. That's the boy waiting behind 5 emptied a pocketful of coins onto the table. " 6 ?" I asked."I don't need tickets," the boy said. "I've 7 seen the show. I arrived late last night and couldn't find anyone to buy tickets from, 8 I just walked in. I'm paying now, for last night."I pushed the coins back and said, "If the ticket table was 9 , you didn't need to pay. Nobody knows the difference." However, the boy 10 to take back the coins. "I know the 11 ," he said before leaving."Excuse me…" I looked up, 12 to see the woman who had bought her tickets moments earlier. She was still there, with change and tickets in hand. "Why don't you 13 the change?" she said. "The scenery must be beautiful, and those costumes couldn't have been 14 ." She handed me a few dollars and left.Little did the boy know that he had given us both a special 15 that has more meaning than money.1. A. awful B. interesting C. necessary D. useless2. A. pay for B. find out C. try out D. call off3. A. everybody B. somebody C. anybody D. nobody4. A. should B. will C. shouldn't D. won't5. A. me B. him C. her D. them6. A. How much B. How many C. How soon D. How long7. A. perhaps B. also C. already D. never8. A. so B. until C. though D. or9. A. placed B. closed C. changed D. fixed10. A. asked B. refused C. stopped D. wanted11. A. trouble B. difficulty C. advantage D. difference12. A. angry B. bored C. excited D. surprised13. A. keep B. count C. collect D. return14. A. similar B. cheap C. soft D. magical15. A. book B. ticket C. gift D. hand【答案】(1)A;(2)A;(3)D;(4)B;(5)C;(6)B;(7)C;(8)A;(9)B;(10)B;(11)D;(12)D;(13)A;(14)B;(15)C;【解析】【分析】短文大意:这篇短文讲的是一天上午我为学校晚上的演出卖票。
初二(下)unit 4词汇语法(译林含答案版)

Unit 4 A good read词汇语法重点短语重点结构重点短语、句型讲解1.Have you decided what to do with these books,Hobo?霍波,你决定怎样处理这些书了吗?①what to do with中的what不可以换成how,how -般和deal with搭配②decide (to do) sth 意为“决定(去做)某事”。
例如:I decided to help him.我决定帮助他。
2. It moved up over my stomach and neck until it was standing near my face.它爬上我的肚子和脖子,直到(它)来到我的脸上。
①until用于肯定句中,表示主句的动作一直持续到从句动作发生或状态出现时为止。
一般可译为“……直到……为止”。
在这种用法中,主句的谓语动词必须是持续动词(非瞬间动词),如live,wait,last,love,like,stay,work,continue等。
例:I will wait until you come back.我将一直等到你回来。
②until用于否定句中,表示主句的动作在从句的动作发生之前尚未发生,或者说主句的动作在从句的动作发生之后才开始。
一般可译为“直到……才”。
例:I didn't leave until the rain stopped.直到雨停了我才离开。
3.He was the same size as my little finger!他和我的小手指一样大!the same as... “与……一样”,the same size as...“与……尺寸一样大”例:His room is the same size as mine.他的房间和我的一样大。
类似的有:the same colour/weight/height/age as“与……颜色/体重/高度/年纪一样大”4.I shouted at them-the loud noise made them all fall over.我冲着他们大声叫嚷——声音大得使他们所有人跌倒。
苏教译林版初中英语八年级下册unit 单词、课文跟读+知识点梳理

苏教译林版初中英语八年级下册unit 单词、课文跟读+知识点梳理全文共3篇示例,供读者参考篇1Unit 8 Vocabulary ReviewHey there, fellow students! It's time to dive into the vocabulary from Unit 8 of our English textbook. Let's start with the new words we encountered in the reading passages:Scenario (n.): a description of a possible situation or sequence of eventsEnact (v.): to make something happen or put something into practiceReplica (n.): an exact copy or model of somethingDelicacy (n.): a rare and expensive food item considered highly desirableSavory (adj.): having a pleasant taste, especially a salty or spicy flavorNow, let's review some of the key phrases and expressions:Bring to life: to make something seem real or realisticPay tribute to: to show respect or gratitude tosomeone/somethingFeast your eyes on: to look at something with great enjoymentTo live up to (expectations): to satisfy expectations or requirementsLarger-than-life: extremely exaggerated or impressiveReading Passage 1: A Night at the TheaterIn this passage, we learned about an immersive theater experience that recreates scenes from famous plays and operas. The actors not only perform on stage but also interact with the audience, making them feel like they're part of the story. It's like stepping into a different world!Key points:Describes the unique theater experienceEmphasizes audience involvement and interactionHighlights the attention to detail in recreating historical settingsMentions the use of special effects and propsReading Passage 2: A Taste of the PastThis passage introduced us to a unique restaurant that serves traditional dishes from different eras in history. The chefs go to great lengths to ensure the food's authenticity, using ancient recipes, cooking methods, and even recreating the original dining experience.Key points:Discusses the restaurant's concept of historical food recreationHighlights the attention to detail in food preparation and presentationMentions the use of traditional ingredients and cooking techniquesEmphasizes the effort to provide an immersive dining experienceLanguage Focus: Relative ClausesIn this unit, we learned about relative clauses, which are clauses that provide additional information about a noun orpronoun in a sentence. They can be introduced by relative pronouns like "who," "which," "that," "whose," and "where."For example:The museum exhibit, which features ancient artifacts, is very popular.The actor who played the lead role received critical acclaim.The cookbook that I bought has recipes from different historical periods.We also learned about non-defining relative clauses, which are separated by commas and provide additional, non-essential information about the noun or pronoun.For example:The theater performance, which was sold out, received a standing ovation.The restaurant, which serves medieval cuisine, is located in the old town.Overall, Unit 8 was a fascinating journey into the world of immersive experiences, where history and culture come alive through theater, food, and attention to detail. It was a great opportunity to expand our vocabulary, improve our readingcomprehension, and learn about relative clauses in English grammar.篇2Unit X Vocabulary, Text Reading and Knowledge PointsHey there! As an 8th grader studying from the Sujiaoyi Linyin English textbook, I'm here to share my experience with the latest unit we covered. Get ready to dive into a world of new words, engaging texts, and important grammar concepts!Vocabulary ConquestBefore we could tackle the reading passages, our teacher introduced us to a bunch of new vocabulary words. Let me walk you through some of the highlights:Perplexed (adj.): Feeling confused and puzzled. I was perplexed by the math problem until my friend explained it.Contemplate (v.): To think deeply about something. I often contemplate my future career goals.Fortitude (n.): Strength of mind that allows someone to endure pain or adversity with courage. She faced her challenges with fortitude.Eloquent (adj.): Fluent or persuasive in speaking or writing. The author's eloquent writing style captivated me.Perpetual (adj.): Never ending or changing. The perpetual hum of the city keeps me awake at night.Our teacher encouraged us to use these words in sentences and even had us act out some of the meanings to help them stick in our minds. It was a fun and interactive way to learn!Text Reading AdventuresAfter building our vocabulary arsenal, we delved into the unit's reading passages. One text that really stood out was "The Importance of Perseverance." It followed the story of a young athlete who overcame numerous obstacles to achieve her dreams. As we read, our teacher guided us through the different reading strategies, such as skimming for main ideas and scanning for specific details.Another text, "The Power of Eloquence," explored the impact of effective communication skills. We analyzed the author's use of rhetorical devices and discussed how they enhanced the persuasiveness of the piece. These texts not only improved our reading comprehension but also taught us valuable life lessons.Grammar GaloreOf course, no English unit would be complete without some grammar practice. In this unit, we focused on the following concepts:Conditionals: We learned about different types of conditional sentences, such as zero conditionals (If you heat ice, it melts.) and first conditionals (If it rains, we'll stay indoors.).Reported Speech: Transforming direct speech into reported speech was a challenge at first, but with plenty of examples and practice, we got the hang of it.Relative Clauses: These clauses added extra information to nouns, making our sentences more descriptive and engaging.Our teacher made grammar fun by incorporating games and activities into our lessons. We played "Grammar Bingo" and even had a "Conditional Sentence Relay Race" to reinforce our understanding.Writing WorkshopsPutting our newfound knowledge into practice, we had the opportunity to flex our writing muscles. One assignment was to write a persuasive essay on a topic of our choice, using the rhetorical devices we learned. Another task was to craft anarrative story incorporating various conditional sentences and relative clauses.During these writing workshops, our teacher provided valuable feedback and guided us through the revision process. We learned the importance of organization, coherence, and proper grammar usage in our writing.Peer Review and PresentationsTo make our learning experience even more collaborative, we engaged in peer review sessions. We exchanged our writing pieces with classmates and provided constructive feedback. This not only helped us improve our own work but also taught us how to give and receive criticism in a respectful manner.As a culminating activity, some of us volunteered to present our writing pieces or give oral presentations on topics related to the unit. Public speaking can be nerve-wracking, but these opportunities helped us build confidence and improve our communication skills.Reflections and TakeawaysLooking back on this unit, I can say with confidence that my English proficiency has significantly improved. Not only did Iexpand my vocabulary and enhance my reading and writing abilities, but I also gained valuable life lessons.The texts we read taught me the importance of perseverance, effective communication, and overcoming adversity. The grammar concepts, while challenging at times, provided me with the tools to express myself more clearly and accurately.Overall, this unit was a rewarding and enriching experience. I'm grateful to my teacher for making the lessons engaging and interactive, and for creating a supportive learning environment where we could grow and thrive.As I move on to the next unit, I'll carry these newfound skills and lessons with me, ready to tackle whatever challenges come my way. The journey of learning never ends, and I'm excited to see what else the Sujiaoyi Linyin English textbook has in store for me!篇3Title: Mastering Unit 8: A Student's PerspectiveAs an eighth-grader, tackling the content of Unit 8 in our English textbook has been an enriching journey. This unit not only expanded my vocabulary but also introduced me to captivating texts and thought-provoking topics. Let me walk youthrough my experience with this unit, sharing the words I've learned, the texts I've read, and the key points that have left a lasting impression.Vocabulary Expansion:One of the first tasks in this unit was to familiarize myself with a set of new words. Some of the words that stood out to me were:Cuisine (noun): A style or method of cooking, especially as associated with a particular region or culture.Diverse (adjective): Showing a great deal of variety; very different.Blend (verb): To mix together two or more substances, often by stirring.Authentic (adjective): Genuine; true to origin; not a copy or imitation.Savor (verb): To appreciate or enjoy the taste or flavor of something fully.These words not only enriched my English vocabulary but also introduced me to the rich world of cuisine and culturaldiversity. Little did I know that these words would become essential in understanding the texts that followed.Text Reading and Comprehension:The unit featured two engaging texts that broadened my understanding of food and culture. The first text, "A Taste of Diversity," explored the concept of fusion cuisine, where different culinary traditions merge to create unique and flavorful dishes. I found this text particularly fascinating as it highlighted the beauty of cultural exchange and the creative possibilities that arise when people embrace diversity.The second text, "Authentic Flavors," delved into the importance of preserving traditional cooking methods and ingredients. It emphasized the value of authenticity in preserving cultural heritage and the sense of identity that comes with preserving culinary traditions. This text resonated with me, as I realized the significance of maintaining connections with one's roots while also embracing new experiences.Key Points and Takeaways:As I engaged with the texts and activities in this unit, several key points became apparent:Cultural Exchange and Appreciation: Food is a powerful medium for cultural exchange and appreciation. By exploring diverse cuisines, we gain a deeper understanding and respect for different cultures and traditions.Fusion and Innovation: The fusion of culinary traditions can lead to innovative and exciting dishes that celebrate diversity while creating something new and unique.Authenticity and Preservation: While embracing new culinary experiences is enriching, it is equally important to preserve traditional cooking methods and ingredients to maintain cultural authenticity and heritage.Food as a Connection: Food has the power to connect people across cultures, fostering a sense of community and shared experiences.Appreciating Diversity: Embracing diverse cuisines and culinary traditions fosters an appreciation for diversity, encourages open-mindedness, and promotes cultural understanding.Throughout this unit, I not only acquired new vocabulary and improved my reading comprehension skills but also gainedvaluable insights into the role of food in shaping cultural identities and promoting cross-cultural understanding.Conclusion:As I reflect on my journey through Unit 8, I am grateful for the opportunity to expand my knowledge and broaden my perspectives. The vocabulary I learned has equipped me with the tools to engage in meaningful discussions about food and culture, while the texts have opened my eyes to the rich tapestry of culinary traditions that exist around the world. Most importantly, the key points and takeaways have instilled in me a deep appreciation for diversity, cultural exchange, and the power of food to bring people together.。
苏教译林版八年级英语下册词句精讲精练和知识点总结

译林版八年级上知识点总结梳理Unit1 知识点梳理Unit 1 Friends重点短语:1.一个诚实的男孩 an honest boy2.一个八年级的学生 a Grade 8 student3.一次写作比赛 a writing competition4.一则……的广告 an advertisement for5.保密keep secrets6.使我开心make me happy7.分享我的快乐share my joy8.遇到麻烦be in trouble9.和我一样苗条as slim as me10.一个我最好的朋友one of my best friends11.对……慷慨be generous to12.乐意做某事be willing/ ready to do13.给需要的人让座give seats to people inneed14.环游世界travel around the world15.使他看起来聪明make him look smart16.感到无聊feel bored17.讲滑稽的笑话tell funny jokes18.走过课桌walk past the desk19.撞翻我的书knock over my books20.想起我的好朋友think of my good friends21.看一则广告read an advertisement22.一位忠实的朋友an honest friend23.及肩的头发shoulder-length hair24.做大量的电脑工作do much computer work25.投票赞成某人vote for sb.26.帮助有需要的人help people in need27.课外活动after-school activities28.尽力帮助他们try to help them29.一名社会工作者 a social worker30.未来计划future plans31.看起来爱好运动look sporty32.搬迁到北京move to Beijng33.过来come over34.想念我的老同学miss my old classmates35.与……交朋友make friends with36.给我一些忠告give my some advice37.住在隔壁live next door38.邀请某人做某事invite sb to do39.她微笑的眼睛her smiling eyes40.面带微笑wear a smile on one’s face41.再来一些饮料some more drinks42.一些喝的something to drink43.任何时间at any time44.在将来in the future45.对……很了解know sth. very well46.一个人坐着sit alone47.认识某人get to know sb.48.不如not as… as49.在做某事上有困难have problems doing sth.50.在某事上有困难have problems with sth.51.适合某事be suitable for52.和某人分享某物share sth with sb53.对某人友好be friendly to sb54.十年前ten years ago55.解出数学题solve the maths problem56.写信给某人write to sb57.说某人的坏话say a bad word about sb58.相信他说的话believe what he said/ hiswords59.倾听人们的难题listen to people’s problems60.帮助人们解决难题help people solve theirproblems61.因为……而出名be famous for62.作为……而出名be famous as63.个像艾伦那样的朋友have a friend like Alan64.在午餐期间during lunch time65.同意做某事agree to do66.同意某人的意见agree with sb67.在左边的那个男孩the boy on the left68.跑步最快的人the fastest runner69.A和B都both A and B重点句型:1.冰箱里没有别的东西。
(word完整版)苏教译林版八下英语语法总复习资料及练习

牛津八下英语语法总复习一、现在完成时的“完成用法"和“未完成用法"1.现在完成时的”完成用法"现在完成时的"完成用法"指的是动作发生在过去某一时刻并已结束,但该动作对现在产生了影响,与现在情况具有因果关系。
例如:He has turned off the light.他已把灯关了。
(动作结束于过去,但说明的是现在的情况——灯现在不亮了。
)现在完成时”完成用法”的特点是动作不延续,因此,该时态只能与表示不定的过去时间状语(如:already,yet,before,recently等)、频度时间状语(如:never,ever,once等)、包括现在时刻在内的时间状语(如:this morning / month /year。
,today等)连用.例如: Have you found your pen yet?你已找到你的钢笔了吗?2。
现在完成时的"未完成用法"现在完成时的"未完成用法"指的是动作开始于过去某一时刻,一直延续到现在,或可能还要继续下去。
例如:He has lived here since 1978。
自从1978年以来,他一直住在这儿。
(动作起始于1978年,一直住到现在,可能还要继续住下去。
)I have been in the army for more than 5 years。
我在部队已经呆了五年多了。
(动作开始于5年前,一直延续至今,有可能还要继续下去。
)此种用法的句中常需一个表示一段时间的状语(由since或for引导),或表示与现在时刻相连的时间状语(如:up to now,so far到目前为止)等。
例如:I have heard nothing from him up to now.到目前为止我没有他的任何消息。
注意:(1)现在完成时的未完成用法只适用于延续性动词,不可用于终止性动词,即瞬间完成或延续时间很短的动词。
苏教译林版八年级英语下册词句精讲精练和知识点总结

译林版八年级上知识点总结梳理Unit1 知识点梳理Unit 1 Friends重点短语:1.一个诚实的男孩 an honest boy2.一个八年级的学生 a Grade 8 student3.一次写作比赛 a writing competition4.一则……的广告 an advertisement for5.保密keep secrets6.使我开心make me happy7.分享我的快乐share my joy8.遇到麻烦be in trouble9.和我一样苗条as slim as me10.一个我最好的朋友one of my best friends11.对……慷慨be generous to12.乐意做某事be willing/ ready to do13.给需要的人让座give seats to people inneed14.环游世界travel around the world15.使他看起来聪明make him look smart16.感到无聊feel bored17.讲滑稽的笑话tell funny jokes18.走过课桌walk past the desk19.撞翻我的书knock over my books20.想起我的好朋友think of my good friends21.看一则广告read an advertisement22.一位忠实的朋友an honest friend23.及肩的头发shoulder-length hair24.做大量的电脑工作do much computer work25.投票赞成某人vote for sb.26.帮助有需要的人help people in need27.课外活动after-school activities28.尽力帮助他们try to help them29.一名社会工作者 a social worker30.未来计划future plans31.看起来爱好运动look sporty32.搬迁到北京move to Beijng33.过来come over34.想念我的老同学miss my old classmates35.与……交朋友make friends with36.给我一些忠告give my some advice37.住在隔壁live next door38.邀请某人做某事invite sb to do39.她微笑的眼睛her smiling eyes40.面带微笑wear a smile on one’s face41.再来一些饮料some more drinks42.一些喝的something to drink43.任何时间at any time44.在将来in the future45.对……很了解know sth. very well46.一个人坐着sit alone47.认识某人get to know sb.48.不如not as… as49.在做某事上有困难have problems doing sth.50.在某事上有困难have problems with sth.51.适合某事be suitable for52.和某人分享某物share sth with sb53.对某人友好be friendly to sb54.十年前ten years ago55.解出数学题solve the maths problem56.写信给某人write to sb57.说某人的坏话say a bad word about sb58.相信他说的话believe what he said/ hiswords59.倾听人们的难题listen to people’s problems60.帮助人们解决难题help people solve theirproblems61.因为……而出名be famous for62.作为……而出名be famous as63.个像艾伦那样的朋友have a friend like Alan64.在午餐期间during lunch time65.同意做某事agree to do66.同意某人的意见agree with sb67.在左边的那个男孩the boy on the left68.跑步最快的人the fastest runner69.A和B都both A and B重点句型:1.冰箱里没有别的东西。
- 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
英语中,动词按其动作发生的方式、动作发生过程的长短,可分为延续性动词和终止性动词。
>
延续性动词表示能够延续的动作,这种动作可以延续下去或产生持久影响。如:learn, work, stand, lie, know, walk, keep, have, wait, watch, sing, read, sleep, live, stay等。
2.延续性动词不能与表示短暂时间的"点时间"状语连用。如:It raind at eight yesterday morning.(误) rain为延续性动词,而at eight表示"点时间",前后显然矛盾。如果用延续性动词表示一瞬间的动作,可以借助come, begin, get等终止性动词来表示。上句可改为:It began to rain at eight yesterday morning.(正)又如:
[说明]他是怎么做的这件事(A)句强调的是他做这件事的方式对现在产生了某种影响;
(B)句单纯的询问做这件事的方式。
③ He has lived in Beijing for 8 years.(A) He lived in Beijing for 8 years.(B)
[说明]他在北京住了8年。(A)句讲的是到目前为止他在北京住了8年,可能还会继续在北京住下去。(B)句讲的是他在北京住过8年,现在不在北京了。
Please look after my daughter while/when we are away. (be away为延续性动词短语)
6.终止性动词完成时不可与how long连用(只限于肯定式)。如:
?
误:How long have you come here 正:How long have you been here
[
看看以下的几组句子,有什么区别① Have you seen the film(A) Did you see the film(B)
[说明] 你看过这部电影吗(A)句强调的是被问者对剧情是否了解;(B)句强调的是看这部电影的动作是否发生过,并不强调是否知道其内容。
② How has he done it(A) How did he do it(B)
正:He has been dead for three years. 正:He died three years ago.
正:It is three years since he died. 正:Three years has passed since he died.
(2)他来这儿五天了。 误:He has come here for five days.
正:He has been here for five days. 正:He came here five days ago.
正:It is five days since he came here. 正:Five days has passed since he came here.
(1)、(2)句中的die、come为终止性动词,不能与表示"段时间"的状语连用。那么,应如何正确表达呢可以采用下面的四种方法:
正:When did you come here
二、现在完成时与一般过去时的区别
1. 一般过去时表示过去某个时间发生的事、存在的状态或经常发生的动作。说话的侧重点只在于陈述一件过去的事情,不强调对"现在"产生的影响。如:
He visited Guilin in 1998.他1998年参观过桂林。(只说明去桂林的时间)
析:already常用在肯定句中,yet常用在否定句、疑问句中,故填hasn't, yet。
3. -Ann has gone to Shanghai. -So ______her parents. A. has B. had C. did D. have
析:"so+助/系/情态动词+主语"结构中的动词形式应与前句结构中动词形式保持一致,又后句的主语为her parents是复数,故选D。
三、现在完成时考点例析
现在完成时是较难掌握、中考考查较多的时态。涉及的考点有:
一、考查其构成
*
"助动词have (has) +动词过去分词"构成现在完成时。如:
1. Kate's never seen Chinese films,____ A. hasn't she B. has she C. isn't she D. is she
2. 现在完成时表示动作发生在过去,对现在造成了影响或产生了结果。不与确定的过去时间状语连用。如:
Jill has bought a new computer.吉尔买了一台新电脑。(着重点是现在有了一台新电脑)
3. 两种时态的区分
(1)一般过去时的谓语动词用过去式,而现在完成时的谓语基本构成是"助动词have /has +过去分词"。如:The film started at 7 o’clock. He has been a teacher for many years.
牛津八下英语语法总复习
一、现在完成时的“完成用法法"
现在完成时的"完成用法"指的是动作发生在过去某一时刻并已结束,但该动作对现在产生了影响,与现在情况具有因果关系。例如:He has turned off the light.他已把灯关了。
(动作结束于过去,但说明的是现在的情况--灯现在不亮了。)
¥
I have been in the army for more than 5 years.我在部队已经呆了五年多了。(动作开始于5年前,一直延续至今,有可能还要继续下去。)
此种用法的句中常需一个表示一段时间的状语(由since或for引导),或表示与现在时刻相连的时间状语(如:up to now,so far到目前为止)等。
今天晚上直到我画完画,我才上床睡觉。
5.终止性动词可以用于when引导的时间状语从句中,但不可以用于while引导的时间状语从句中。when表示的时间是"点时间"(从句谓语动词用终止性动词),也可以是"段时间"(从句谓语动词用延续性动词)。而while表示的是一个较长的时间或过程,从句谓语动词用延续性动词。如:When we reached London, it was twelve o'clock. (reach为终止性动词)
二、考查其用法与标志词
(一)当句中有never, ever, just, already, yet, before等时,常用现在完成时。如:
(2)一般过去时通常与表示过去的时间状语连用。如:yesterday, last week, two years ago, just now, in 2002等;而现在完成时则常与just, already, ever, never等副词和these days, this week, since..., for...等表示一段时间的状语连用。
析:陈述句部分含否定词never,简略问句部分要用肯定式,又因Kate's是Kate has的缩写,故选B。
2. His uncle has already posted the photos to him. (改为否定句)
His uncle ______ posted the photos to him ______.
(2)现在完成时常见两种句型:
①主语+have / has been+for短语
②It is+一段时间+ since从句
例如:He has been in the League for three years.或It is three years since he joined the League. 他入团已三年了。
例如: Have you found your pen yet你已找到你的钢笔了吗
2.现在完成时的"未完成用法"
现在完成时的"未完成用法"指的是动作开始于过去某一时刻,一直延续到现在,或可能还要继续下去。
例如:He has lived here since 1978.自从1978年以来,他一直住在这儿。(动作起始于1978年,一直住到现在,可能还要继续住下去。)
(1)将句中终止性动词转换为相应的延续性动词,如上面两例中的第一种正确表达方式。下面列举几例:leave→be away, borrow→keep, buy→have, begin/start→be on, die→be dead, move to→live in, finish→be over, join→be in/be a member of, open sth.→keep sth. open, fall ill→be ill, get up→be up, catch a cold→have a cold。
例如:I have heard nothing from him up to now.到目前为止我没有他的任何消息。
注意:(1)现在完成时的未完成用法只适用于延续性动词,不可用于终止性动词,即瞬间完成或延续时间很短的动词。如:come,go,arrive,leave,join,become,die等。
-When did you get to know Jack -Two years ago.
-Then you've known each other for more than two years. -That's right.
5、终止性动词的用法特征
1.终止性动词可用来表示某一动作完成,因此可用于现在完成时。如:
The train has arrived.火车到了。