[中考]初中英語知識(shí)點(diǎn)總結(jié).doc
初中英語知識(shí)點(diǎn)動(dòng)詞的時(shí)態(tài) 11.1 一般現(xiàn)在時(shí)的用法 1) 經(jīng)常性或習(xí)慣性的動(dòng)作,常與表示頻腮度的時(shí)間狀語連用。時(shí)間狀語: every, sometimes, at, on Sunday。例如: I leave home for school at 7 every morning. 每天早上我七點(diǎn)離開家。 2) 客觀真理,客觀存在,科學(xué)事實(shí)。例如: The earth moves around the sun. 地球繞太陽轉(zhuǎn)動(dòng)。 Shanghai lies in the east of China. 上海位于中國(guó)東部。 3) 表示格言或警句。例如: Pride goes before a fall. 驕者必?cái) ?注意:此用法如果出現(xiàn)在賓語從句中,即使主句是過去時(shí),從句謂語也要用一般現(xiàn)在時(shí)。 例:Columbus proved that the earth is round. 哥倫布證實(shí)了地球是圓的。 4) 現(xiàn)在時(shí)刻的狀態(tài)、能力、性格、個(gè)性。例如: I dont want so much. 我不要那么多。 Ann writes good English but does not speak well. 安英語寫得不錯(cuò),講的可不行。 比較:Now I put the sugar in the cup. 把糖放入杯子。 I am doing my homework now. 我正在做功課。 第一句用一般現(xiàn)在時(shí),用于操作演示或指導(dǎo)說明的示范性動(dòng)作,表示言行的瞬間動(dòng)作。第二句中的now是進(jìn)行時(shí)的標(biāo)志,表示正在進(jìn)行的動(dòng)作的客觀狀況,所以后句用一般現(xiàn)在時(shí)。 返回動(dòng)詞的時(shí)態(tài)目錄 11.2 一般過去時(shí)的用法 1)在確定的過去時(shí)間里所發(fā)生的動(dòng)作或存在的狀態(tài)。例如:時(shí)間狀語有:yesterday, last week, an hour ago, the other day, in 1982等。例如: Where did you go just now? 剛才你上哪兒去了? 2)表示在過去一段時(shí)間內(nèi),經(jīng)常性或習(xí)慣性的動(dòng)作。例如: When I was a child, I often played football in the street. 我是個(gè)孩子的時(shí)候,常在馬路上踢足球。 Whenever the Browns went during their visit, they were given a warm welcome. 那時(shí),布朗一家無論什么時(shí)候去,都受到熱烈歡迎。 3)句型:It is time for sb. to do sth 到時(shí)間了 該了。例如:It is time for you to go to bed. 你該睡覺了。 It is time that sb. did sth. 時(shí)間已遲了 早該了 ,例如It is time you went to bed. 你早該睡覺了。 would (had) rather sb. did sth. 表示寧愿某人做某事。例如:Id rather you came tomorrow.還是明天來吧。 4) wish, wonder, think, hope 等用過去時(shí),作試探性的詢問、請(qǐng)求、建議等,而一般過去時(shí)表示的動(dòng)作或狀態(tài)都已成為過去,現(xiàn)已不復(fù)存在。例如:I thought you might have some. 我以為你想要一些。 比較:Christine was an invalid all her life.(含義:她已不在人間。) Christine has been an invalid all her life.(含義:她現(xiàn)在還活著) Mrs. Darby lived in Kentucky for seven years. (含義:達(dá)比太太已不再住在肯塔基州。) Mrs. Darby has lived in Kentucky for seven years. (含義:現(xiàn)在還住在肯塔基州,有可能指剛離去) 注意: 用過去時(shí)表示現(xiàn)在,表示委婉語氣。 1)動(dòng)詞want, hope, wonder, think, intend 等。例如: Did you want anything else? 您還要些什么嗎? I wondered if you could help me. 能不能幫我一下。 2)情態(tài)動(dòng)詞 could, would。例如: Could you lend me your bike? 你的自行車,能借用一些嗎? 返回動(dòng)詞的時(shí)態(tài)目錄 11.3 used to / be used to used to + do:過去常常表示過去習(xí)慣性的動(dòng)作或狀態(tài),但如今已不存在。例如: Mother used not to be so forgetful. 老媽過去沒那么健忘。 Scarf used to take a walk. 斯卡夫過去常常散步。 be used to + doing: 對(duì)已感到習(xí)慣,或習(xí)慣于,to是介詞,后需加名詞或動(dòng)名詞。例如: He is used to a vegetarian diet. Scarf is used to taking a walk. 斯卡夫現(xiàn)在已習(xí)慣于散步了。 典型例題 - Your phone number again? I _ quite catch it. - Its 69568442. A. didnt B. couldnt C. dont D. cant 答案A. 本句雖沒有明確的時(shí)間狀語,但從語意上看出,在聽的時(shí)候沒有聽懂這個(gè)動(dòng)作發(fā)生在過去,因此應(yīng)用過去時(shí)。 返回動(dòng)詞的時(shí)態(tài)目錄 11.4 一般將來時(shí) 1) shall用于第一人稱,常被will 所代替。will 在陳述句中用于各人稱,在征求意見時(shí)常用于第二人稱。例如: Which paragraph shall I read first? 我先讀哪一段呢? Will you be at home at seven this evening? 今晚七點(diǎn)回家好嗎? 2) be going to +不定式,表示將來。 a. 主語的意圖,即將做某事。例如:What are you going to do tomorrow? 明天打算作什么呢? b. 計(jì)劃,安排要發(fā)生的事。例如:The play is going to be produced next month。這出戲下月開播。 c. 有跡象要發(fā)生的事。例如:Look at the dark clouds, there is going to be a storm. 看那烏云,快要下雨了。 3) be +不定式表將來,按計(jì)劃或正式安排將發(fā)生的事。例如: We are to discuss the report next Saturday.我們下星期六討論這份報(bào)告。 4) be about to +不定式,意為馬上做某事。例如: He is about to leave for Beijing. 他馬上要去北京。 注意:be about to do 不能與tomorrow, next week 等表示明確將來時(shí)的時(shí)間狀語連用。 返回動(dòng)詞的時(shí)態(tài)目錄 11.5 be going to / will 用于條件句時(shí),be going to表將來,will表意愿。例如: If you are going to make a journey, youd better get ready for it as soon as possible. Now if you will take off your clothes, we will fit the new clothes on you in front of the mirror. 返回動(dòng)詞的時(shí)態(tài)目錄 11.6 be to和be going to be to 表示客觀安排或受人指示而做某事,be going to 表示主觀的打算或計(jì)劃。例如: I am to play football tomorrow afternoon. 明天下午我去踢球。(客觀安排) Im going to play football tomorrow afternoon. 明天下午我想去踢球。(主觀安排) 返回動(dòng)詞的時(shí)態(tài)目錄 11.7 一般現(xiàn)在時(shí)表將來 1)下列動(dòng)詞come, go, arrive, leave, start, begin, return的一般現(xiàn)在時(shí)可以表示將來,主要用來表示在時(shí)間上已確定或安排好的事情。例如: The train leaves at six tomorrow morning. 火車明天上午六點(diǎn)開。 When does the bus star? It stars in ten minutes. 汽車什么時(shí)候開?十分鐘后。 2)以here, there等開始的倒裝句,表示動(dòng)作正在進(jìn)行。例如: Here comes the bus. = The bus is coming. 車來了。 There goes the bell. = The bell is ringing. 鈴響了。 3)在時(shí)間或條件句中。例如: When Bill comes (不是will come), ask him to wait for me. 比爾來后,讓他等我。 Ill write to you as soon as I arrive there. 我到了那里,就寫信給你。 4)在動(dòng)詞hope, take care that, make sure that等的賓語從句中。例如: I hope they have a nice time next week. 我希望他們下星期玩得開心。 Make sure that the windows are closed before you leave the room. 離開房間前,務(wù)必把窗戶關(guān)了。 返回動(dòng)詞的時(shí)態(tài)目錄 11.8 用現(xiàn)在進(jìn)行時(shí)表示將來 下列動(dòng)詞come, go, arrive, leave, start, begin, return等現(xiàn)在進(jìn)行時(shí)可以表示將來。例如: Im leaving tomorrow. 明天我要走了。 Are you staying here till next week? 你會(huì)在這兒呆到下周嗎? 返回動(dòng)詞的時(shí)態(tài)目錄 11.9 現(xiàn)在完成時(shí) 現(xiàn)在完成時(shí)用來表示之前已發(fā)生或完成的動(dòng)作或狀態(tài),其結(jié)果的影響現(xiàn)在還存在;也可表示持續(xù)到現(xiàn)在的動(dòng)作或狀態(tài)。其構(gòu)成:have (has) +過去分詞。 返回動(dòng)詞的時(shí)態(tài)目錄 11.10 比較一般過去時(shí)與現(xiàn)在完成時(shí) 1)一般過去時(shí)表示過去某時(shí)發(fā)生的動(dòng)作或單純敘述過去的事情,強(qiáng)調(diào)動(dòng)作;現(xiàn)在完成時(shí)為過去發(fā)生的,強(qiáng)調(diào)過去的事情對(duì)現(xiàn)在的影響,強(qiáng)調(diào)的是影響。 2)一般過去時(shí)常與具體的時(shí)間狀語連用,而現(xiàn)在完成時(shí)通常與模糊的時(shí)間狀語連用,或無時(shí)間狀語。 一般過去時(shí)的時(shí)間狀語:yesterday, last week,ago, in1980, in October, just now等,皆為具體的時(shí)間狀語。 現(xiàn)在完成時(shí)的時(shí)間狀語:for, since, so far, ever, never, just, yet, till/until, up to now, in past years, always等,皆不確定的時(shí)間狀語。 共同的時(shí)間狀語:this morning, tonight, this April, now, already, recently, lately 等。 3)現(xiàn)在完成時(shí)可表示持續(xù)到現(xiàn)在的動(dòng)作或狀態(tài),動(dòng)詞一般是延續(xù)性的,如live, teach, learn, work, study, know.。 一般過去時(shí)常用的非持續(xù)性動(dòng)詞有come, go, leave, start, die, finish, become, get married等。例如: I saw this film yesterday. (強(qiáng)調(diào)看的動(dòng)作發(fā)生過了) I have seen this film. (強(qiáng)調(diào)對(duì)現(xiàn)在的影響,電影的內(nèi)容已經(jīng)知道了) Why did you get up so early? (強(qiáng)調(diào)起床的動(dòng)作已發(fā)生過了) Who hasnt handed in his paper? (強(qiáng)調(diào)有卷子未交,疑為不公平競(jìng)爭(zhēng)) He has been in the League for three years. (在團(tuán)內(nèi)的狀態(tài)可延續(xù)) He has been a League member for three years. (是團(tuán)員的狀態(tài)可持續(xù)) 句子中如有過去時(shí)的時(shí)間副詞(如yesterday, last, week, in 1960)時(shí),不能使用現(xiàn)在完成時(shí),要用過去時(shí)。 (錯(cuò))Tom has written a letter to his parents last night. (對(duì))Tom wrote a letter to his parents last night. 返回動(dòng)詞的時(shí)態(tài)目錄 11.11 用于現(xiàn)在完成時(shí)的句型 1)It is the first / second time. that結(jié)構(gòu)中的從句部分,用現(xiàn)在完成時(shí)。例如: It is the first time that I have visited the city. 這是我第一次訪問這城市。 This is the first time (that) Ive heard him sing. 這是我第一次聽他唱歌。 注意:It was the third time that the boy had been late. 2)This is +形容詞最高級(jí)+that結(jié)構(gòu),that 從句要用現(xiàn)在完成時(shí)。例如: This is the best film that Ive (ever) seen. 這是我看過的最好的電影。 典型例題 (1) -Do you know our town at all? -No, this is the first time I _ here. A. was B. have been C. came D. am coming 答案B. This is the first time 后面所加從句應(yīng)為現(xiàn)在完成時(shí),故選B。 (2) -Have you _ been to our town before? -No, its the first time I _ here. A. even, come B. even, have come C. ever, come D. ever, have come 答案D. ever意為曾經(jīng)或無論何時(shí),反意詞為never,此兩詞常用于完成時(shí)。 注意:非延續(xù)性動(dòng)詞的否定形式可以與表示延續(xù)時(shí)間的狀語連用。即動(dòng)作不發(fā)生的狀態(tài)是可以持續(xù)的。 (錯(cuò))I have received his letter for a month. (對(duì))I havent received his letter for almost a month. 返回動(dòng)詞的時(shí)態(tài)目錄 11.12 比較since和for Since 用來說明動(dòng)作起始時(shí)間,for用來說明動(dòng)作延續(xù)時(shí)間長(zhǎng)度。例如: I have lived here for more than twenty years.我住在這兒二十多年了。 I have lived here since I was born. 我從出生起就住在這兒了。 注意:并非有for 作為時(shí)間狀語的句子都用現(xiàn)在完成時(shí)。 I worked here for more than twenty years. (我現(xiàn)在已不在這里工作。) I have worked here for many years.(現(xiàn)在我仍在這里工作。) 注意:用句型轉(zhuǎn)換的方法,很容易排除非延續(xù)動(dòng)詞在有for/since結(jié)構(gòu)的完成時(shí)中的誤用。 1)(對(duì)) Tom has studied Russian for three years. = Tom began to study Russian three years ago, and is still studying it now. 2)(錯(cuò)) Harry has got married for six years. = Harry began to get married six years ago, and is still getting married now. 顯然,第二句不對(duì),它應(yīng)改為 Harry got married six years ago. 或 Harry has been married for six years. 返回動(dòng)詞的時(shí)態(tài)目錄 11.13 since的四種用法 1) since +過去一個(gè)時(shí)間點(diǎn)(如具體的年、月、日期、鐘點(diǎn)、1980, last month, half past six)。例如: I have been here since 1989. 1989起,我一直在這兒。 2) since +一段時(shí)間+ ago。例如: I have been here since five months ago. 我在這兒,已經(jīng)有五個(gè)月了。 3) since +從句。例如: Great changes have taken place since you left. 你走后,變化可大了。 Great changes have taken place since we were here. 我們走后,變化可大了。 4) It is +一段時(shí)間+ since從句。例如: It is two years since I became a postgraduate student. 我考上研究生有兩年了。 返回動(dòng)詞的時(shí)態(tài)目錄 11.14 延續(xù)動(dòng)詞與瞬間動(dòng)詞 1) 用于完成時(shí)的區(qū)別 延續(xù)動(dòng)詞表示經(jīng)驗(yàn)、經(jīng)歷; 瞬間動(dòng)詞表示行為的結(jié)果,不能與表示段的時(shí)間狀語連用。例如: He has completed the work. 他已完成了那項(xiàng)工作。 (表結(jié)果) Ive known him since then. 我從那時(shí)起就認(rèn)識(shí)他了。(表經(jīng)歷) 2) 用于till / until從句的差異 延續(xù)動(dòng)詞用于肯定句,表示做直到 瞬間動(dòng)詞用于否定句,表示到,才。例如: He didnt come back until ten oclock. 他到10 點(diǎn)才回來。 He slept until ten oclock. 他一直睡到10點(diǎn)。 典型例題 1. You dont need to describe her. I _ her several times. A. had met B. have met C. met D. meet 答案B. 首先本題后句強(qiáng)調(diào)對(duì)現(xiàn)在的影響,我知道她的模樣,你不用描述。再次,several times告知為反復(fù)發(fā)生的動(dòng)作,因此用現(xiàn)在完成時(shí)。 2. -Im sorry to keep you waiting. -Oh, not at all. I _ here only a few minutes. A. have been B. had been C. was D. will be 答案A. 等待的動(dòng)作由過去開始,持續(xù)到現(xiàn)在,應(yīng)用現(xiàn)在完成時(shí)。 返回動(dòng)詞的時(shí)態(tài)目錄 11.15 過去完成時(shí) 1) 概念:表示過去的過去 -|-|-|- 其構(gòu)成是had +過去分詞構(gòu)成。 那時(shí)以前 那時(shí) 現(xiàn)在 2) 用法 a. 在told, said, knew, heard, thought等動(dòng)詞后的賓語從句。例如: She said (that)she had never been to Paris. 她告訴我她曾去過巴黎。 b. 狀語從句 在過去不同時(shí)間發(fā)生的兩個(gè)動(dòng)作中,發(fā)生在先,用過去完成時(shí);發(fā)生在后,用一般過去時(shí)。例如: When the police arrived, the thieves had run away. 警察到達(dá)時(shí),小偷們?cè)缇团芰恕?c. 表示意向的動(dòng)詞,如hope, wish, expect, think, intend, mean, suppose等,用過去完成時(shí)表示原本,未能。例如: We had hoped that you would come, but you didnt. 那時(shí)我們希望你能來,但是你沒有來。 3) 過去完成時(shí)的時(shí)間狀語before, by, until , when, after, once, as soon as。例如: He said that he had learned some English before. 他說過他以前學(xué)過一些英語。 By the time he was twelve, Edison had began to make a living by himself. 到了十二歲那年,愛迪生開始自己謀生。 Tom was disappointed that most of the guests had left when he arrived at the party. 湯姆失望了,因?yàn)樗竭_(dá)晚會(huì)時(shí),大部分客人已經(jīng)走了。 典型例題 The students _ busily when Miss Brown went to get a book she _ in the office. A. had written, left B,were writing, has left C. had written, had left D. were writing, had left 答案D. 把書忘在辦公室發(fā)生在去取書這一過去的動(dòng)作之前,因此忘了書這一動(dòng)作發(fā)生在過去的過去,用過去完成時(shí)。句中when表示的是時(shí)間的一點(diǎn),表示在同學(xué)們正忙于這一背景下,when所引導(dǎo)的動(dòng)作發(fā)生。因此前一句應(yīng)用過去進(jìn)行時(shí)。 注意: had hardly when 還沒等 就。例如: I had hardly opened the door when I he hit me. 我剛打開門,他就打了我。 had no soonerthan 剛 就。例如: He had no sooner bought the car than he sold it. 他剛買了這輛車,轉(zhuǎn)眼又賣了。 返回動(dòng)詞的時(shí)態(tài)目錄 11.16 用一般過去時(shí)代替過去完成時(shí) 1) 兩個(gè)動(dòng)作如按順序發(fā)生,又不強(qiáng)調(diào)先后,或用then,and,but 等連詞時(shí),多用一般過去時(shí)。例如: When she saw the mouse,she screamed. 她看到老鼠,就叫了起來。 My aunt gave me a hat and I lost it. 姑媽給了我一頂帽子,我把它丟了。 2 ) 兩個(gè)動(dòng)作相繼發(fā)生,可用一般過去時(shí);如第一個(gè)動(dòng)作需要若干時(shí)間完成,用過去完成時(shí)。例如: When I heard the news, I was very excited. 3) 敘述歷史事實(shí),可不用過去完成時(shí),而只用一般過去時(shí)。例如: Our teacher told us that Columbus discovered America in 1492. 返回動(dòng)詞的時(shí)態(tài)目錄 11.17 將來完成時(shí) 1) 構(gòu)成will have done 2) 概念 a. 狀態(tài)完成:表示某事繼續(xù)到將來某一時(shí)為止一直有的狀態(tài)。例如: They will have been married for 20 years by then. 到那時(shí)他們結(jié)婚將有二十年了。 b. 動(dòng)作完成:表示將來某一時(shí)或另一個(gè)將來的動(dòng)作之前,已經(jīng)完成的動(dòng)作或獲得的經(jīng)驗(yàn)。例如: You will have reached Shanghai by this time tomorrow. 明天此時(shí),你已經(jīng)到達(dá)上海了。 返回動(dòng)詞的時(shí)態(tài)目錄 11.18 現(xiàn)在進(jìn)行時(shí) 現(xiàn)在進(jìn)行時(shí)的基本用法: a. 表示現(xiàn)在(指說話人說話時(shí))正在發(fā)生的事情。例如: We are waiting for you. 我們正在等你。 b. 習(xí)慣進(jìn)行:表示長(zhǎng)期的或重復(fù)性的動(dòng)作,說話時(shí)動(dòng)作未必正在進(jìn)行。例如: Mr. Green is writing another novel. 他在寫另一部小說。(說話時(shí)并未在寫,只處于寫作的狀態(tài)。) c. 表示漸變,這樣的動(dòng)詞有:get, grow, become, turn, run, go, begin等。例如: The leaves are turning red. 葉子在變紅。 Its getting warmer and warmer. 天越來越熱了。 d. 與always, constantly, forever 等詞連用,表示反復(fù)發(fā)生的動(dòng)作或持續(xù)存在的狀態(tài),往往帶有說話人的主觀色彩。例如: You are always changing your mind. 你老是改變主意。 典型例題 My dictionary _, I have looked for it everywhere but still_ it. A. has lost, dont find B. is missing, dont find C. has lost, havent found D. is missing, havent found. 答案D. 前句是一個(gè)仍在持續(xù)的狀態(tài),應(yīng)用進(jìn)行時(shí),由于沒有找到,其影響仍然存在,應(yīng)用完成時(shí),瞬間動(dòng)詞用于否定式時(shí)可用于完成時(shí)。 返回動(dòng)詞的時(shí)態(tài)目錄 11.19 不用進(jìn)行時(shí)的動(dòng)詞 1)表示事實(shí)狀態(tài)的動(dòng)詞,如have, belong, possess, cost, owe, exist, include, contain, matter, weigh, measure, continue等。例如:I have two brothers. 我有兩兄弟。 This house belongs to my sister. 這房子是我姐的。 2)表示心理狀態(tài)的動(dòng)詞,如know, realize, think see, believe, suppose, imagine, agree, recognize, remember, want, need, forget, prefer, mean, understand, love, hate等。例如:I need your help. 我需要你的幫助。 He loves her very much. 他愛她很深。 3)瞬間動(dòng)詞,如accept, receive, complete, finish, give, allow, decide, refuse等。例如: I accept your advice. 我接受你的勸告。 4)系動(dòng)詞,如seem, remain, lie, see, hear, smell, feel, taste, get, become, turn等。例如: You seem a little tired. 你看上去有點(diǎn)累。 返回動(dòng)詞的時(shí)態(tài)目錄 11.20 過去進(jìn)行時(shí) 1)概念:表示過去某時(shí)正在進(jìn)行的狀態(tài)或動(dòng)作。 2)過去進(jìn)行時(shí)的主要用法是描述一件事發(fā)生的背景;一個(gè)長(zhǎng)動(dòng)作延續(xù)的時(shí)候,另一個(gè)短動(dòng)作發(fā)生。 3) 常用的時(shí)間狀語有this morning, the whole morning, all day yesterday, from nine to ten last evening, when, while等。例如: My brother fell while he was riding his bicycle and hurt himself. 我兄弟騎車時(shí)摔了下來,受了傷。 It was raining when they left the station. 他們離開車站時(shí),正下著雨。 When I got to the top of the mountain, the sun was shining. 我到達(dá)山頂時(shí),陽光燦爛。 典型例題 1) Mary _ a dress when she cut her finger. A. made B. is making C. was making D. makes 答案C. 割傷手指是已發(fā)生的事情,應(yīng)用過去時(shí)。同時(shí),when表時(shí)間的同時(shí)性,瑪麗在做衣服時(shí)提供事情發(fā)生的背景,因此用過去進(jìn)行時(shí)。 2) As she _ the newspaper, Granny _ asleep. A. read;was falling B. was reading; fell C. was reading; was falling D. read;fell 答案B.句中的as = when, while,意為當(dāng)之時(shí)。描述一件事發(fā)生的背景時(shí),用過去進(jìn)行;一個(gè)長(zhǎng)動(dòng)作發(fā)生的時(shí)候,另一個(gè)短動(dòng)作發(fā)生。句意為 在她看報(bào)紙時(shí),奶奶睡著了。句中的 fell(fall的過去時(shí)),是系動(dòng)詞,后跟形容詞,如:fall sick。 回答者: 徐倩玉 | 三級(jí) | 2009-3-4 21:10 短語、詞組歸納 由動(dòng)詞開頭構(gòu)成的短語、詞組很多。復(fù)習(xí)時(shí)應(yīng)分類處理: 一、動(dòng)詞+介詞 1look at看, look like 看上去像, look after 照料 2listen to聽 3welcome to歡迎到 4say hello to 向問好 5speak to對(duì)說話 此類短語相當(dāng)于及物動(dòng)詞,其后必須帶賓語,但賓語無論是名詞還是代詞,都要放在介詞之后。 二、動(dòng)詞+副詞 “動(dòng)詞+副詞”所構(gòu)成的短語義分為兩類: A動(dòng)詞(vt.)+副詞 1put on 穿上 2take off脫下 3write down記下 此類短語可以帶賓語,賓語若是名詞,放在副詞前后皆可;賓語若是人稱代詞,只能放在副詞的前面。 B動(dòng)詞(vi)+副詞。 1come on趕快 2get up起床 3go home回家 4come in進(jìn)來 5sit down坐下 6stand up起立 此類短語屬于不及物動(dòng)詞,不可以帶賓語。 三、其它類動(dòng)詞詞組 1.close the door 2.1ook the same 3.go to work/class 4.be ill 5.have a look/seat 6.have supper 7.1ook young 8.go shopping 9.watch TV/games 10. play games 介詞短語聚焦 “介詞+名詞/代詞”所構(gòu)成的短語稱為介詞短語?,F(xiàn)將Unitsl-16常用的介詞短語按用法進(jìn)行歸類。 1in+語言/顏色/衣帽等,表示使用某種語言或穿著。 2in + Row/ Team/ Class/ Grade等,表示“在排/隊(duì)/班級(jí)/年級(jí)”等。 3in the morning/ afternoon/ evening/ 表示“在上午/下午/傍晚”等一段時(shí)間。 4in the desk/ pencil-box/bedroom 等表示“在書桌/鉛筆盒/臥室里”。 5in the tree表示“在樹上 (非樹本身所有)”;on the tree表示“在樹上(為樹本身所有)”。 6in the wall表示“在墻上(凹陷進(jìn)去)”;on the wall表示“在墻上(指墻的表面)”。 7at work(在工作)/at school(上學(xué))/at home(在家)應(yīng)注意此類短語中無the。 8at + 時(shí)刻表示鐘點(diǎn)。 9like this/that表示方式,意為“像這/那樣”。 10of短語表示所屬關(guān)系。 11behind/ beside/ near/ under+ 名詞等,表示方位、處所。 12from與to多表示方向,前者意為“從”,后者意為“到”。 另外,以下這些短語也必須掌握。如:on duty, after breakfast, at night, at the door, in the middle, in the sky, on ones bike等。 重點(diǎn)句型大回放 1I think意為“我認(rèn)為”,是對(duì)某人或某事的看法或態(tài)度的一種句型。其否定式常用I dont think, 2give sth. to sb./ give sb. sth. 意為“把給”,動(dòng)詞give之后可接雙賓語,可用這兩種句型;若指物的賓語是人稱代詞時(shí),則只能用give it/ them to sb. 3take sb./ sth. to意為“把(送)帶到”,后常接地點(diǎn),也可接人。 4One, the other/One isand one is意為“一個(gè)是;另一個(gè)是”,必須是兩者中。 5Let sb. do sth. 意為“讓某人做某事”,人后應(yīng)用不帶to的動(dòng)詞不定式,其否定式為Dont let sb,do sth.,或Let sb. not do sth. 另外,Lets 與Let us的含義不完全相同,前者包括聽者在內(nèi),后者不包括聽者在內(nèi), 6help sb. (to) do sth./help sb. with sth.意為“幫助某人做某事”,前者用不定式作賓補(bǔ),后者用介詞短語作賓補(bǔ),二者可以互換. 7What about?/How about?意為“怎么樣?”是用來詢問或征求對(duì)方的觀點(diǎn)、意見、看法等。about為介詞,其后須接名詞、代詞或V-ing等形式。 8Its time to do/ Its time for sth. 意為“該做的時(shí)間了”,其中to后須接原形動(dòng)詞,for后可接名詞或V-ing形式。 9like to do sth./like doing sth.意為“喜歡做某事”, 前一種句型側(cè)重具體的一次性的動(dòng)作;后一種句型側(cè)重習(xí)慣性的動(dòng)作, 10ask sb.(not) to do sth. 意為“讓某人(不要)做某事”,其中ask sb.后應(yīng)接動(dòng)詞不定式, 11show sb. sth. / show sth. to do. 意為“把某物給某人看”,該句型的用法同前面第2點(diǎn)。 12introduce sb. to sb. 意為“把某人介紹給另一人”;introduce to sb.則是“向某人作介紹”。 重點(diǎn)短語快速?gòu)?fù)習(xí) 1.kinds of 各種各樣的 2. eitheror或者或者,不是就是 3. neithernor既不也不 4. Chinese tea without, anything in it 中國(guó)清茶 5. take a seat 就坐 6. home cooking 家常做法 7. be famous for 因而著名 8. on ones way to在途中 9. be sick/ill in hospital生病住院 10. at the end of在的盡頭,在的末尾 11. wait for 等待 12. in time 及時(shí) 13. make ones way to往(艱難地)走去 14. just then 正在那時(shí) 15. first of all 首先,第一 16. go wrong 走錯(cuò)路 17. be/get lost 迷路 18. make a noise 吵鬧,喧嘩 19. get on 上車 20. get off 下車 21. stand in line 站隊(duì) 22. waiting room 候診室,候車室 23. at the head of在的前頭 24. laugh at 嘲笑 25. throw about 亂丟,拋散 26. in fact 實(shí)際上 27. at midnight 在半夜 28. have a good time=enjoy oneself玩得愉快 29. quarrel with sb. 和某人吵架 30. take ones temperature 給某人體溫 31. have/get a pain in某處疼痛 32. have a headache 頭痛 33. as soon as 一就 34. feel like doing sth. 想要干某事 35. stopfrom doing sth. 阻止干某事 36. fall asleep 入睡 37. again and again再三地,反復(fù)地 38. wake up 醒來,叫醒 39. instead of 代替 40. look over 檢查 41. take exercise運(yùn)動(dòng) 42. had better(not) do sth. 最好(不要)干某事 43. at the weekend 在周末 44. on time 按時(shí) 45. out of從向外 46. all by oneself 獨(dú)立,單獨(dú) 47. lots of=a lot of 許多 48. no longer/more=notany longer/more 不再 49. get back 回來,取回 50. sooner or later遲早 51. run away 逃跑 52. eat up 吃光,吃完 53. run after 追趕 54. take sth. with sb. 某人隨身帶著某物 55. take(good) care of=look after(well) (好好)照顧,照料 56. think of 考慮到,想起 57. keep a diary 堅(jiān)持寫日記 58. leave one by oneself 把某人單獨(dú)留下 59. harder and harder 越來越厲害 60. turn on打開(電燈、收音機(jī)、煤氣等) 61. turn off 關(guān) 重溫重點(diǎn)句型 1So + be助動(dòng)詞情牽動(dòng)詞主語 前面陳述的肯定情況也適于另一人(物)時(shí),常用到這種倒裝結(jié)構(gòu),表示“另一人(物)也如此。”前面陳述的否定情況也適于另一人(物)時(shí),常用“Neither/ Nor + be助動(dòng)詞情態(tài)動(dòng)詞+主語”這種倒裝結(jié)構(gòu)。 注意:“So+主語+be助動(dòng)詞情態(tài)動(dòng)詞”這一句型常用于表示贊同,進(jìn)一步肯定對(duì)方的看法,表示“的確如此?!薄笆茄健!?2Turn rightleft at the firstsecondcrossing. 這一指路的句型意為“在第一二個(gè)十字路口向右左拐?!毕喈?dāng)于Take the first secondturning on therightleft. 3It takes sbsome time to do sth 此句型表示“干某事花了某人一段時(shí)間?!逼渲械膇t是形式主語,后面的動(dòng)詞不定式(短語)才是真正的主語. 4thinkfind + it + adj. + to do sth. 此句型中的it是形式賓語,不可用其它代詞替代,形容詞作賓語的補(bǔ)足語,后面的動(dòng)詞不定式(短語)才是真正的賓語。 5Whats wrong with? 此句型相當(dāng)于Whats the matter/ trouble with?后跟某物作賓語時(shí),意為“某物出什么毛病了?”后跟某人作賓語時(shí),意為“某人怎么了?” 6tooto 在sothat復(fù)合句中,that后的句子是否定句時(shí),常與簡(jiǎn)單句tooto(太而不能)進(jìn)行句型轉(zhuǎn)換。 在sothat復(fù)合句中,that后的句子是肯定句時(shí),常與簡(jiǎn)單句enough to進(jìn)行句型轉(zhuǎn)換. 7Sorry to hear that. 全句應(yīng)為Im sorry to hear that. 意為“聽到此事我很難過(遺憾)?!背S糜趯?duì)別人的不幸表示同情、遺憾之意。 重點(diǎn)句型、詞組大盤點(diǎn) 1. She used to be a Chinese teacher. 她過去是一位漢語老師。 用法 used to + 動(dòng)詞原形,表示過去經(jīng)常性的動(dòng)作或存在的狀態(tài),含有現(xiàn)在不再如此之意。 搭配 used to do的否定式可以是usednt to do或didnt use to do. 比較 used to do sth. 過去常做某事;be/ get used to doing sth. 習(xí)慣于做某事;be used to do sth. 被用來做某事。 2.return it sooner or later. 遲早要將它歸還。 用法 l)sooner or later意為“遲早”、“早晚”。 2)return此處用作及物動(dòng)詞,意為“歸還”,相當(dāng)于give back. 拓展return還可用作不及物動(dòng)詞,意為“返回”,相當(dāng)于go back或come back。 3.No matter what the weather is like無論天氣 用法no matter what 相當(dāng)于whatever,其意為“無論什么”,引導(dǎo)狀語從句。 拓展類似no matter what的表達(dá)方式還有: no matter when無論什么時(shí)候 nbsp; nbsp;nbsp;no matter where無論什么地方 no matter who無論誰 no matter how 無論怎么樣 4. A young man practised speaking English with Mr. Green. 一位年經(jīng)人與格林先生練習(xí)講英語。 用法practise doing sth. 表示“實(shí)踐、練習(xí)(做)某事”。 拓展practice名詞,“實(shí)踐”、“實(shí)施”、“練習(xí)”;put a plan into practice實(shí)行某計(jì)劃。 5. He encouraged everyone to take part in protecting our lakes, rivers, seas and oceans. 他鼓勵(lì)大家參加保護(hù)我們的湖泊、河流和海洋的活動(dòng)。 用法1)encourage用作動(dòng)詞,意思是“鼓勵(lì)”、“支持”。 2)take part in“參加”,常表示參加活動(dòng)。 3)protect 是動(dòng)詞,表示“防御”、“保護(hù)”。 搭配1)encourage sb. in sth.在某事上鼓勵(lì)或支持某人 nbsp;encourage sb. to do sth.鼓勵(lì)某人干某事 2)protect sh. from sth.使某人不受某事侵襲或傷害 6. to warn people about sharks in the water. 警告人們當(dāng)心水里的鯊魚。 用法 warn用作動(dòng)詞,意思是“警告”、“警戒”。 搭配1)warn sb.+ that從句 2)warn sb. of sth. 警告某人某事 3)warn sb. to do sth.告誡某人做某事 4)warn sb. against(doing) sth.告誡某人當(dāng)心某事/不要做某事 重點(diǎn)句型、詞組大盤點(diǎn) 1. She used to be a Chinese teacher. 她過去是一位漢語老師。 用法 used to + 動(dòng)詞原形,表示過去經(jīng)常性的動(dòng)作或存在的狀態(tài),含有現(xiàn)在不再如此之意。 搭配 used to do的否定式可以是usednt to do或didnt use to do. 比較 used to do sth. 過去常做某事;be/ get used to doing sth. 習(xí)慣于做某事;be used to do sth. 被用來做某事。 重溫重點(diǎn)句型 1So + be助動(dòng)詞情牽動(dòng)詞主語 前面陳述的肯定情況也適于另一人(物)時(shí),常用到這種倒裝結(jié)構(gòu),表示“另一人(物)也如此?!鼻懊骊愂龅姆穸ㄇ闆r也適于另一人(物)時(shí),常用“Neither/ Nor + be助動(dòng)詞情態(tài)動(dòng)詞+主語”這種倒裝結(jié)構(gòu)。 注意:“So+主語+be助動(dòng)詞情態(tài)動(dòng)詞”這一句型常用于表示贊同,進(jìn)一步肯定對(duì)方的看法,表示“的確如此?!薄?