小学生英语人称 过去式 on in at 用法

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英语知识 1、英语介词atin与on间面用 at表示间点;in表示期;on表示特殊: He goes to school at seven o’clock in the morning. 早晨七点 Can you finish the work in two days. 能两内完工作 Linda was born on the second of May. 琳达五月二 1>. at接几点几明午落始等: at five o’clock (五点)at down (黎明)at daybreak (亮)at sunrise ()at noon (午)at sunset (落)at midnight (半夜)at the beginning of the month (月初) at that time ()at that moment ()at this time of day (候) 2>. in接月期午午晚白季节世纪等: in 2006(2006)in May2004 (2004五月)in the morning (早晨/午)in the afternoon (午)in the evening (晚)in the night (夜晚)in the daytime (白)in the 21st century (21世纪)in three days (weeks/month)三(周/月)in a week (周)in spring (春季) 3>. on接某星期几某或某周朝夕节等: on Sunday (星期)on a warm morning in April (四月温暖午)on a December night (12月夜晚)on that afternoon (午)on the following night (晚)on Christmas afternoon (圣诞节午)on October 11949 (194910月1)on New Year’s Day (新)on New Year’s Eve (除夕)on the morning of the 15th (15早)等 2、 巧记形容词排列顺序 两形容词修饰名词形容词该何排 列?能说a black new pen说a new black pen? 面规则循? 记住opsha中国帮助记忆杜撰词 能掌握英语形容词排列顺序 opsha中国p代表opinion指表示观点形容词beautifulhorriblelovelynice等; sh代表shape指表示形状形容词longshortround, narrow等; a代表age指表示龄、代形容词oldnewyoung等; c代表colour指表示颜色形容词red,black, orange等; o代表origin指表示籍、区形容词britishcanadiangerman等; m代表material指表示材料形容词plasticmetalaluminium等 英语六类形容词连用按述先顺序排列a nice long new black british plastic pen 实际语言使用能现形容词连用情况 请根据形容词排列规则完练习: 1>.she has a ___ jacket.(leatherbrownbeautiful) 2>.he has a ___ car. (americanlongred) 3>.they live in a ___ house. (oldbeautiful) 4>.we have a ___ table. (antique,smallwooden) 5>.he has a ___ jumper. (woollen, lovely, red) 6>.she has a ___ ring. (diamondnewfabulous) 7>.it was a ___ song.(frenchold, lovely) 8>.he owns a ___ dog.(blackhorriblebig) 9>.she bought a ___ scarf.(gorgeoussilkpink) 、般现主要用于: 1 、表示经性或习惯性作 e.g. It seldom snows here. 2 、表示现特征或状态 e.g. He is always ready to help others. 3 、普遍真理 e.g. Action speaks louder than words. 4 、剧情图片介绍背景说明作解说 e.g. (Tom enters the room_and_sits at the table) Doctor :What`s your trouble, young man? Tom :I`ve caught a cold, doctor. 5 、间、条件、让步、式状语句表要发作 e.g. Tomorrow we shall go for an outing unless it rains. 与种态连用间状语: always, often, never, seldom, usually, once, a week, now 等 二、般主要用于: 1 、表示某间发作或情况(包括习惯性作或状态) e.g. When did you read the novel? She often came to help us in those days. 2 、谈情况 e.g. I didn`t know you were so busy. 3 、谈已死情况 e.g. Lei Feng was a great 中国munist fighter. 与态连用间状语: yesterday, last night, the other day, two months ago, in 1985, then, just now, when, after, as soon as 引导间状语句表示主句作始间 三、现完主要用于: 1 、表示现止期发作或情况即作总 e.g. We have learnt four English songs this month. How many times have you read the novel? For many days we haven`t seen each other. 2 、表示现影响某已发作 e.g. The delegation has left 代表团已经走(说明现) Look, what you have done. 看干事 与态连用间状语: already, yet, just, ever, never, by now, so far, recently, by the end of this month, since, for 短语连词 since 引导间状语句 般与现完区别: 般:重说明作发具体情况(间、点、式、象、细节等) 现完:提起已发作(事实)及其影响说明作发具体情况 cf. Have you had your lunch? What did you have for lunch? I have ever been to the Great Wall,_and_I went there last summer with my father. 注:现完表达作具反复性故面句错: Have you seen the six thirty`s news program? 应改: Did you see the six thirty`s news program? 四、现完进行主要用于:表示始某作直持续现至延伸强调作延续间久 e.g. I`ve been writing an article. 我直写篇文章(写) cf. I`ve written an article. 我写篇文章(已写完) It has been raining these days. 些直雨 五、完 1 、完相态表示两发作相比较才显示 e.g. As soon as we got to the station, the train had left. 注:主句表达作紧接即两作发间没明显间悬殊或空档主句都用般 e.g. Where did your brother study before he joined the army? 2 、完表示截止某间作总或作结束 e.g. By the end of last month. We had reviewed four books By eight o`clock, he had finished his homework. 与态连用间状语: by 1985, by eight o`clock, by then, by the end of last month, by the time when, when, as soon as, before 等连词引导间状语句表示主句作结束间 六、现进行主要用于: 1 、表示现或现阶段进行作 e.g. Listen, someone is crying. What are you doing these days? 2 、代替般现表示经性作或状态含某种情色彩 e.g. How are you feeling today? 今觉(显亲切) He is doing well in his lessons. 功课(赞扬) You are always boasting. 吹牛(厌烦) 3 、词 go, 中国e, leave, arrive 等表要发作 e.g. They are leaving for Shanghai. 与种态连用间状语: now, these days, recently, this week 等 七、进行主要用于: 表示某刻或阶段进行作 e.g. At that time she was working in a PLA unit. 解放军某部工作 What were you doing this time yesterday? 与态连用间状语用: at nine o`clock, this time last night, these days, at that time 等 用 when 引导间状语句表示主句作进行间 e.g. When he came in, I was reading a newspaper. 注: 1 、 while 引导间状语句叙述作句用进行 e.g. I read a magazine while I was waiting for the bus. 2 、 when 用作并列连词意连接两句第句用进行 e.g. I was reading a newspaper when he came in. 般与进行区别: 般:强调某间始或完作 进行:强调某间进行作 试区别面两句:We were building a reservoir last winter. 冬我修建座水库(能尚未建)We built a reservoir last winter. 冬我修建座水库(已经建) 八、般主要用于: 表示要发作或情况 e.g. Tom will have a bike of his own. 与态连用间状语用: tonight, tomorrow, the day after tomorrow, next week, in three hours, two days later 等 般态与其结构表情况区别: 般态 :主要间角度表要发作或情况 be going to 结构 :①表(主观)打算或准备做某事 ②表发某事预兆 e.g. They are going to have a 中国petition with us in studies. It is going to rain. 据区别故面句错: I am going to be eighteen years old next year. 应改:I shall be eighteen years old next year. be about to do sth 结构 :意刚要做某事、马要做某事强调间紧迫性 e.g. We are about to discuss this problem. 我马讨论问题 be to do sth 结构: 表示按计划、安排、规定实施某事或表示注定发某事 e.g. When is the train to leave
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