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初中英語時(shí)態(tài)總結(jié)-文庫吧在線文庫

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【正文】 1)動(dòng)詞 want, hope, wonder, think, intend 等。 典型例題 Your phone number again? I ___ quite catch it. It39。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。例如: We are to discuss the report next 。(客觀安排) I39。 3)在時(shí)間或條件句中。例如: I39。 共同的時(shí)間狀 語: this morning, tonight, this April, now, already, recently, lately 等。ve heard him sing. 這是我第一次聽他唱歌。即動(dòng)作不發(fā)生的狀態(tài)是可以持續(xù)的。) 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。 4) It is +一段時(shí)間 + since從句。t e back until ten o39。m 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)。t. 那時(shí)我們希望你能來,但是你沒有來。 注意: had hardly… when 還沒等 …… 就 …… 。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: Mr. Green is writing another novel. 他在寫另一部小說。 典型例題 My dictionary ___, I have looked for it everywhere but still___ it. A. has lost, don39。 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, fet, prefer, mean, understand, love, hate等。 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)長動(dòng)作延續(xù)的時(shí)候,另一個(gè)短動(dòng)作發(fā)生。描述一件事發(fā)生的背景時(shí),用過去進(jìn)行;一個(gè)長動(dòng)作發(fā)生的時(shí)候,另一個(gè)短動(dòng)作發(fā)生。 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。例如: I accept your advice. 我接受你的勸告。t 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)。 It39。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 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)。 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。 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)。 典型例題 1. You don39。 (表結(jié)果) I39。例如: I have been here since five months ago. 我在這兒,已經(jīng)有五個(gè)月了。 I have lived here since I was born. 我從出生起就住在這兒了。 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 ing 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。t handed in his paper? (強(qiáng)調(diào)有卷子未交,疑為不公平競爭) 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)。 返回動(dòng)詞的時(shí)態(tài)目錄 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)過去的事情對現(xiàn)在的影響 ,強(qiáng)調(diào)的是影響。 4)在動(dòng)詞 hope, take care that, make sure that等的賓語從句中。 When does the bus star? It stars in ten minutes. 汽車什么時(shí)候開?十分鐘后。
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