专题07 词类核心考点之介词(课件)-高中英语语法全攻略

词类核心考点 介词 高中英语语法全攻略 CONTENTS 语法详解 01 阅读理解长难句 02 语法填空考查 03 写作应用 04 介词分类 语法详解 阅读理解 语法填空 写作应用 Let’s expereiemce them between the lines one by one 3 介词短语句法功能 语法详解 阅读理解 语法填空 写作应用 句法功能 例句 作定语 They didn’t find the solution to the problem.     作状语 We have breakfast at seven.（表时间） They were late for the meeting because of the heavy rain.（表原因） What do you mean by doing such a thing?（表方法） Nothing in the world could live without air or water.（表条件） 作表语 When I paid a visit to you yesterday, you were not at home. 作宾语 I found the old building in a bad condition. Let’s expereiemce them between the lines one by one 4 介词against用法 语法详解 阅读理解 语法填空 写作应用 1.反对（反义词for） 例句 Are you for or against the plan? There were 20 votes for him and 12 against him. 2.违背，违抗，违反 例句 What you have done is against the law. Jane married Jack against her own will. 3.紧靠；倚 例句 Place the ladder against the wall. 把梯子靠在墙上。 The teacher’s desk is against the wall. Let’s expereiemce them between the lines one by one 5 介词against用法 语法详解 阅读理解 语法填空 写作应用 4.迎着；逆着 例句 You should fly your kite against the wind. We are sailing against the wind. 5.撞击，碰着 例句 The rain was beating against the windows. Tom hit his head against a tree in the dark. 6.映衬；相映；对照 例句 The red flag looks very bright against the blue sky. The little red house looks so beautiful against the green woods. Let’s expereiemce them between the lines one by one 6 介词by用法 语法详解 阅读理解 语法填空 写作应用 1. 表示时间 by +将来时间 ：表示“到……末尾为止，在……之前”，主句时态通常用一般将来时。by+过去时间：表示“在……期间，到……时候为止”，主句时态通常用过去完成时。 We will finish the task by the end of this month. 我们将在本月底完成这项任务。 By the time the movie started, I had already finished my homework. 电影开始的时候，我已经做完作业了。 2. 表示通过方式或手段 by+交通工具：表示出行方式，如by car乘车、by bike骑自行车等。by doing sth：表示做某事的方式或手段。 He went to work by bus. 他乘公共汽车去上班。 We can learn English by listening to songs. 我们可以通过听歌学英语。 Let’s expereiemce them between the lines one by one 7 介词by用法 语法详解 阅读理解 语法填空 写作应用 3. 表示方位 by意为“靠近，在……旁边”或“沿着”。 She stood by the window.她站在窗户旁边。 We walked by the lake. 我们沿着湖边走。 4. 表示被动 用于引导动作执行者，表示被动 He was knocked down by a bus.他被公共汽车撞倒了。 I was frightened by the noise.我被那响声吓坏了。 Let’s expereiemce them between the lines one by one 8 介词by用法 语法详解 阅读理解 语法填空 写作应用 5. 表示原因，含有“因为，由于”之意 by表示原因，含有“因为，由于”之意。by mistake 由于疏忽，无意中；by chance/accident碰巧地、偶然地。 I took your umbrella by mistake. 我误拿了你的雨伞。 They met by chance.他们不期而遇。 6. 表示程度、数量 by与动词increase, reduce, surpass, go by等连用，表示程度、数量增减。 The bullet missed him by two inches.子弹只差两英寸就击中他了。 House prices went up by 10%.房价上涨了10%。 Let’s expereiemce them between the lines one by one 9 介词by用法 语法详解 阅读理解 语法填空 写作应用 7. 表示时间或量度单位例 by +the +hour/metere/yard/表示“按……计算”。 They're paid by the hour.他们的报酬是按小时计算的。 We only sell it by the metre.我们只按米出售。 8. 表示乘除运算 6 multiplied by 2 equals 12.6乘以2等于12。 6 divided by 2 equals 3.6除以2等于3。 Let’s expereiemce them between the lines one by one 10 介词by用法 语法详解 阅读理解 语法填空 写作应用 9. 表示肢体接触 “by+身体部位名词或衣服名词”表示被抓住身体/衣物的某部分。 Suddenly she caught him by the ear. 突然间她抓住了他的耳朵。 The policeman took the thief by the hand. 警察抓住了小偷的手。 10. 用于固定搭配 by means of用……方法，by hand 手工地，by heart 熟记，牢记，by oneself 独自地，单独地；day by day 一天天地，little by little 渐渐；逐渐地。 He supported himself by means of a nearby post. 他倚在旁边的子上。 His English is improving little by little. 他的英语正在逐步提高。 Let’s expereiemce them between the lines one by one 11 介词with用法 语法详解 阅读理解 语法填空 写作应用 1. 表示伴随 with用来描述伴随的人或物。 I went to the party with my friend.我和我的朋友一起去参加了派对。 2. 表示工具或手段 with用来描述所使用的工具或手段。 He cut the bread with a knife. 他用刀切面包。 3.表示特征或状态 with用来描述某物的特征、外观或状态。 A house with a red roof.一个带有红色屋顶的房子。 4. 表示因果关系 with用来表示某种情况的原因或条件。 He was trembling with fear.他因害怕而颤抖。 5. 表示关系 with用来描述事物之间的关系或相互作用。 She has a good relationship with her boss.她与她的老板关系很好。 Let’s expereiemce them between the lines one by one 12 介词with用法 语法详解 阅读理解 语法填空 写作应用 6. 表示方法或方式 with用来描述进行某事的方法。 She solved the problem with ease.她轻松地解决了这个问题。 7. 表示支持或反对 with用来表示同意或反对某事。 Are you with me on this decision? 你支持我的这个决定吗？ 8.表示时间 with用来描述时间相关的情况。 With winter coming, the days are getting shorter. 9.表示妥协或对比 with用来描述在不同条件下的对比或妥协。 With all her faults, I still like her.尽管她有很多缺点，我还是喜欢她。 10.用于with复合宾语结构：在句中作定语或状语。 With tears rolling down her cheeks, the girl stared at the broken vase. Let’s expereiemce them between the lines one by one 13 介词for用法 语法详解 阅读理解 语法填空 写作应用 1.因为；由于 例句 Thank you for coming to see me. 谢谢你来看我。 For several reasons, I’d rather not meet her. 2.（表示目的地或方向）向；前往 例句 They’ll leave for Beijing tomorrow. 明天他们动身去北京。 Is this the train for Shanghai? 这是开往上海的火车吗？ 3.支持；赞成（反义词against） 例句 Are you for or against the plan？你是支持还是反对这个计划？ Let’s expereiemce them between the lines one by one 14 介词for用法 语法详解 阅读理解 语法填空 写作应用 4.就…而言；相对…来说（表示相对来说不寻常） 例句 He’s done well for a beginner. 作为新手，他干得很好。 5.对于；至于；关于 例句 It would be excellent experience for him to travel a little.对他来说，偶尔出去旅游会是很不错的经历。 6.(表示时间、距离、数量)持续，达 例句 For a few minutes she sat on her bed watching the clock..她坐在床上盯着时钟看了几分钟。 Let’s expereiemce them between the lines one by one 15 介词for用法 语法详解 阅读理解 语法填空 写作应用 7.（表示目的或功能）为了；用于 例句 They went out for a walk. 他们出去散步了。 8. (与不定式连用引出逻辑上的主语) 例句 It is dangerous for a small child to cross the road alone. 小孩子自己过马路很危险。 9.用于一些短语中 例句 for good永远地, for short 简称, for the first time 第一次, for the sake of…为了…, word for word 逐字逐句地, for fear that +从句，唯恐, for example例如, except for…除了, leave for…动身去, prepare for准备stand for代表 Let’s expereiemce them between the lines one by one 16 时间介词用法 语法详解 阅读理解 语法填空 写作应用 Let’s expereiemce them between the lines one by one 17 时间介词用法 语法详解 阅读理解 语法填空 写作应用 1.表示时间的介词at, on, in 2.表示时间的for, since与from ①at表示在某一时刻或时间点。 at 8 a.m.。at dawn, at dusk, at noon, at night, at midnight, at the end of, at that time, at the moment, at Christmas, at New Year等。 ②on指具体的或特定的日子。 on Monday, on Christmas Eve, on May Day, on a warm morning, on September 12th, on that day等。 ③in表示在某段时间内，如:年、月、日、周、季节、上午、下午等。 in the morning/afternoon/evening, in October, in 2008, in the 21st century, in summer, in the past, in the future, in five days等。 ①for后接时间段的名词词组，表示行为状态持续了多久。 ②since后接过去某一时间点，表示“自从……以来”，常与现在完成时、现在完成进行时连用。 ③from“自……起”，可与多种时态连用。 Let’s expereiemce them between the lines one by one 18 时间介词用法 语法详解 阅读理解 语法填空 写作应用 3.表示时间的in与after 4.表示时间的before, by, till/until, beyond ①in+时间段，一般用于将来时。如：We will be back in three days. 我们将在3天后回来。 ②after+时间段，一般用于过去时。如：After two months, he returned. 两个月后，他回来了。 注意：after+时间点，可用于过去时和将来时。如：The meeting ended, and after an hour, everyone left. 会议结束了，一个小时后，所有人都离开了。 ①before 的用法：before “早于；在……之前”。 ②by 的用法：表示“不迟于……”；表示“在……时间内”。 ③until 和 till 的用法：until 是比较正式的用法。在肯定句中和延续性动词连用，表示动作一直持续到 until 后面的时间为止；在否定句中和非延续性动词连用，表示该动作直到 until 后面的时间才开始。till 意义与 until 相同。 ④表示“（时间）过了，比……晚，迟于” 。 Let’s expereiemce them between the lines one by one 19 方位介词用法 语法详解 阅读理解 语法填空 写作应用 1. 表示方位的介词in, on, to, off 四个词都可表示两地之间的方位关系。in 表示在某范围之内；to 表示在某范围之外；on 表示“毗邻”“接壤”；off 则强调两地隔着一小段距离。 Guangdong is in the south of China. 广东省在中国的南部。 North Korea lies on the east of China. 朝鲜与中国的东部接壤。 2. 表示地点的介词at, in, on at表示在相对较小的地方;可用于门牌号码前；in表示在相对较大的地方，表示在某物的里面；on表示在物体表面。 My uncle lives at 105 Green Street. 我叔叔住在格林大街 105 号。 He arrived in Beijing on Wednesday. 他星期三到达了北京。 Let’s expereiemce them between the lines one by one 20 方位介词用法 语法详解 阅读理解 语法填空 写作应用 3. 表示穿越的介词through, across与over through指从内部穿过；across则指表面上的横穿；over指从上方过去、跨越。 The horse jumped over the fence. 马跳过了栅栏。 They were suddenly plunged into darkness as the train went through a tunnel. 4. 表示在……之间的介词between 和among ①between一般表示两者之间；有时虽然是三个以上的人或事物，但如果强调两两相互间的关系，仍用between。 ②among多表示“在……之间(指三者或三者以上,或笼统的一群人或一些物之间)”。 You are to sit between your father and me. 你就坐在我和你父亲之间吧。 I found the letter among his papers. 我在他的文件中找到了这封信。 Let’s expereiemce them between the lines one by one 21 方位介词用法 语法详解 阅读理解 语法填空 写作应用 5. 表示上下的介词above, below, over, under, on, beneath above 在某物的斜上方；below 在某物的斜下方；over 在某物的正上方；under 在某物的正下方；on 在某物的上面(两者接触)；beneath 在某物的下面(两者接触) We were flying above the clouds. 我们在云层上面飞行。 Please do not write below this line. 请不要写到这条线下面。 She put a blanket over the sleeping child. 她给熟睡的孩子盖上毯子。 The dog squeezed under the gate and ran into the road. Let’s expereiemce them between the lines one by one 22 方式介词的用法 语法详解 阅读理解 语法填空 写作应用 ①by涉及交通工具的单数名词且该名词前不加冠词和任何修饰语。by还可以表示"靠……手段,用……方法,凭借……",后可接名词、代词或动词-ing。 by sea, by water, by land, by air, by bike, by taxi, by plane, by ship/boat, by train, by spaceship ②with表示"用,使用(某种工具、物品或材料等)"。所接名词前应加冠词或形容词性物主代词。 We see with our eyes, hear with our ears, and walk with our legs. ③in表示用材料、方式、方法、度量、单位、语言、声音等。 Please write in ink, not in pencil. 请用墨水写，不要用铅笔写。 ④on表示"通过,使用,借助于”媒体工具。 She learns English on the radio/on TV.她通过收音机/电视学英语。 Let’s expereiemce them between the lines one by one 23 原因介词的用法 语法详解 阅读理解 语法填空 写作应用 介词 用法 例句 for 常与表示闻名、奖罚等意义的形容词或动词连用,如famous, known, praise, punish等 Xi'an is famous for its long history. 西安因历史悠久而著名。 at 常与表示喜、怒、哀、乐等的形容词(如happy, pleased, angry, delighted等)连用,表示产生这种情感的原因 He was surprised at the news. 听到这个消息他很惊讶。 with 常与表示喜、怒、哀、乐等的抽象名词连用,强调随着心理变化而产生的情感变化 He shouted loudly with anger. 他气得大喊大叫。 from 常接抽象名词,表示自然或间接原因 She felt sick from tiredness. 她累得浑身不对劲。 of 多用于表示自身的原因;也常用于某些与情感相关的形容词后 Her friend died of cancer. 她的朋友死于癌症。 Let’s expereiemce them between the lines one by one 24 “除了” 介词的用法 语法详解 阅读理解 语法填空 写作应用 介词 用法 例句 besides “除了……还有”，与in addition to/apart from/aside from同义。 Two others were on duty besides Helen. 除海伦外还有两个人值班。 but 常用在nobody, nothing等和其他疑问词后面。短语有do nothing but do; have no choice but to do。 All but one student passed the exam. 除了一个学生，所有人都通过了考试。 except 其后的宾语是被排除在外的, 指从整体中除去一部分,所排除的部分与前面的整体为同类。 Everyone was late except me. 除了我，所有人都迟到了。 except for except for后接的词同整体词（主语）不是同类的，指从整体中除去一个细节。 The room is empty except for a chair. 房间里空荡荡的，只有一把椅子。 other than other than“除了......之外(都)”,意思相当于 except, 但常用于否定句。 You can't get there other than by bus. 除了坐公交，你没办法到那里。 Let’s expereiemce them between the lines one by one 25 “介词+名词”归纳 语法详解 阅读理解 语法填空 写作应用 at war 交战 at ease 自在           at midnight在午夜 at dawn在黎明 at sunset在日落时分 at Christmas at present目前 at length详细地 1.at+名词 2.on+名词 on foot 步行 on purpose 故意 on sale 打折出售 on fire 着火 on display 展出 on average 平均来说 on guard 在值勤 on strike 在罢工 Let’s expereiemce them between the lines one by one 26 “介词+名词”归纳 语法详解 阅读理解 语法填空 写作应用 under control 在被控制之中         under discussion 在被讨论中 under observation 在被观察中under test 在被测试               under construction 在被建设中underconsideration 在被考虑中        under repair 在被修理中under arrest 被被逮捕中               under attack 在被袭击中 under pressure 处于压力下 3.under+名词 4.beyond+名词 beyond belief 难以置信       beyond control 无法控制 beyond compare  无可比拟      beyond description  难以形容 beyond expression  无法表达     beyond suspicion  无可怀疑 Let’s expereiemce them between the lines one by one 27 “介词+名词”归纳 语法详解 阅读理解 语法填空 写作应用 5.in+名词 in action 在运转 in progress 在进行     in operation 在运行中    in use 开始使用 in sight 看得见           in store 贮藏着 in trouble 处于困境中 in danger 处于危险中 in need 处于需要中 in order 有序 in public 在公共场合 in private 在私人场合 in detail 详细地 in general 总体来说 in person 亲自 in total 总共 in short 简言之 in turn 依次 in advance 提前 in addition 此外 in case 以防万一 Let’s expereiemce them between the lines one by one 28 【跟踪训练】 语法详解 阅读理解 语法填空 写作应用 1.We could see the mountain peak __________ sight after hours of hiking. 2.The factory workers are __________ strike for improved working conditions. 3.The hiker was __________ danger when the storm suddenly hit the mountain. 4.He knocked over the cup __________ purpose to get attention. 5.The feeling of standing on the mountain top was __________ description. 6.Her application for the scholarship is still __________ consideration. 7.The wildfire is finally __________ control after days of efforts. 8.They decided to start the hike __________ midnight to watch the meteor shower. 9.She finally felt __________ ease when her friends arrived at the party. 10.She decided to deliver the letter __________ person to express her gratitude. in on in on beyond under under at at in Let’s expereiemce them between the lines one by one 29 易混介词短语 语法详解 阅读理解 语法填空 写作应用 1.in the end, at the end of, by the end of 2.of one's own, on one's own of one's own 属于某人自己的；on one's own 独自地,独立地。 in the end 意为"最后，终于"，相当于at last、finally；at the end of必须后接介词，表示"在……末尾"，可以指时间或地点；by the end of，表示"到……末为止"，句子一般要用完成时态。 Let’s expereiemce them between the lines one by one 30 易混介词短语 语法详解 阅读理解 语法填空 写作应用 3.except for, except that, except what, except when 4. in front of, in the front of in front of在…… 外部的前面（范围外）；in the front of在…… 内部的前面（范围内）。 except for用于排除整体中的局部例外，前后通常是不同类的事物（整体 + 局部差异）; except that 后接从句，从句多完整句子；except what后接从句，what 引导的从句作宾语；except when后接时间状语从句，强调“除了…… 的时间之外”。 Let’s expereiemce them between the lines one by one 31 易混介词短语 语法详解 阅读理解 语法填空 写作应用 5. in charge of, in the charge of 6. in possession of, in the possession of in possession of表示“拥有”, in the possession of表示“被……拥有”。 The company is in possession of the latest technology. The latest technology is in the possession of the company. in charge of表示“负责，主管”，in the charge of表示“由……负责”。 She is in charge of the marketing department. 她负责市场部。 The marketing department is in the charge of her. 市场部由她负责。 Let’s expereiemce them between the lines one by one 32 词类核心考点之介词 语法详解 阅读理解 语法填空 写作应用 段际的逻辑连贯 2022新课标I卷 长难句 Giant pandas also serve as an umbrella species(物种), bringing protection to a host of plants and animals in the southwestern and northwestern parts of China. 翻译句子 大熊猫还扮演着保护伞的角色，为中国西南和西北地区的许多动植物带来保护。 Let’s expereiemce them between the lines one by one 33 词类核心考点之介词 语法详解 阅读理解 语法填空 写作应用 段际的逻辑连贯 2024九省联考卷 长难句 He feels that neat handwriting is still an important skill, so he has his students write not only by hand but also with old fashioned fountain pens. 翻译句子 他觉得整洁的书写仍然是一项重要的技能，所以他不仅让学生手写，还让他们用老式的钢笔写字。 Let’s expereiemce them between the lines one by one 34 词类核心考点之介词 语法详解 阅读理解 语法填空 写作应用 段际的逻辑连贯 2023浙江1月卷 长难句 Thanks to Beijing’s long history as capital of China, almost every hutong has its stories, and some are even associated with historic events. 翻译句子 感谢北京作为中国首都的悠久的历史，同时每一条胡同都有自己的故事，甚至有一些还跟历史事件有关。 Let’s expereiemce them between the lines one by one 35 词类核心考点之介词 语法详解 阅读理解 语法填空 写作应用 段际的逻辑连贯 2022全国甲卷 长难句 Now, Cao has started the second part of his dream to walk along the Belt and Road route. He flew 4, 700 kilometers from Xi’an to Kashgar on seat 20, planning to hike back to Xi’an in five months. 翻译句子 9月20日，他从4700公里外的西安飞到了喀什，计划在五个月内徒步回到西安。 Let’s expereiemce them between the lines one by one 36 词类核心考点之介词 语法详解 阅读理解 语法填空 写作应用 段际的逻辑连贯 考查介词 2025八省联考 The UN Chinese Language Day not only provides a unique platform 61 the world to better understand China, but also promotes language and cultural exchanges in the world. 考查介词 句意：联合国中文日不仅为世界提供了一个更好地了解中国的独特平台，而且促进了世界范围内的语言和文化交流。表示“为某人/某物提供某物”用固定短语provide sth. for sb./sth.，本空用介词for，符合题意。故填for。 for Let’s expereiemce them between the lines one by one 37 词类核心考点之介词 语法详解 阅读理解 语法填空 写作应用 段际的逻辑连贯 考查介词 2025北京卷 These efforts help us travel more responsibly. After all, exploring the world shouldn’t come 20 the planet’s expense. 考查固定搭配 句意：毕竟，探索世界不应以牺牲地球为代价。at one’s expense“以……为代价”是固定搭配。故填at。 at Let’s expereiemce them between the lines one by one 38 词类核心考点之介词 语法详解 阅读理解 语法填空 写作应用 段际的逻辑连贯 考查介词 2025全国一卷 A decent winner always tries to beat the opponent 62 no more than one or two points as a gesture of respect for the other side. 考查固定搭配 句意：一个不错的赢家总是尽力以仅仅一两分的优势击败对手，以表示对对方的尊重。“by+具体数值”表示“以（某一差值）”，此处指“以一到两分的优势”，符合语境。故填by。 at 句意：一个不错的赢家总是尽力以仅仅一两分的优势击败对手，以表示对对方的尊重。“by+具体数值”表示“以（某一差值）”，此处指“以一到两分的优势”，符合语境。故填by。 Let’s expereiemce them between the lines one by one 39 词类核心考点之介词 语法详解 阅读理解 语法填空 写作应用 段际的逻辑连贯 考查介词 2022全国乙卷 May 21st this year marks the first International Tea Day, which was named officially _____ the United Nations on November 27th, 2019. 考查介词 句意：2019年11月47日，联合国正式将5月21日定为第一个国际茶日。根据句意可知，此处表达“被联合国在5月21日命名”。表示被动，使用固定结构“be+过去分词+by”。故填by。 by Let’s expereiemce them between the lines one by one 40 词类核心考点之介词 语法详解 阅读理解 语法填空 写作应用 ✅ 技巧01 动词+介词（写作必背） • agree with sb（同意某人）/ agree to sth（同意某事）/ agree on sth（就某事达成一致） ✅ We agree on the plan.（我们就计划达成一致。） • arrive in + 大地点（城市/国家）/ arrive at + 小地点（学校/车站） ✅ arrive in Beijing / arrive at the station • depend on（依靠）/ look forward to + doing（期待做）/ pay attention to + doing（注意做） ✅ I look forward to hearing from you.（期待你的回信。） • remind sb of sth（提醒某人某事）/ prevent sb from doing（阻止某人做） ✅ The photo reminds me of my childhood.（这张照片让我想起童年。） Let’s expereiemce them between the lines one by one 41 词类核心考点之介词 语法详解 阅读理解 语法填空 写作应用 ✅ 技巧02 形容词+介词（高级表达加分） • be good at（擅长）/ be interested in（对…感兴趣）/ be proud of（为…骄傲） • be responsible for（对…负责）/ be satisfied with（对…满意）/ be strict with sb / in sth（对人严格/对事严格） ✅ She is strict with her students and strict in her work.（她对学生和工作都严格。） Let’s expereiemce them between the lines one by one 42 词类核心考点之介词 语法详解 阅读理解 语法填空 写作应用 ✅ 技巧03 名词+介词（逻辑衔接关键） • the reason for（…的原因）/ the key to（…的关键）/ the answer to（…的答案） • a solution to（…的解决办法）/ an attitude towards（对…的态度） ✅ The key to success is hard work.（成功的关键是努力。） Let’s expereiemce them between the lines one by one 43 词类核心考点之介词 语法详解 阅读理解 语法填空 写作应用 ✅ 技巧04 时间介词（写作高频） • at + 具体时刻/三餐/节日（天）：at 7:00 / at lunch / at Christmas • on + 具体日期/星期/特定某天的早中晚：on Monday / on June 1st / on a cold morning • in + 年份/月份/季节/泛指早中晚：in 2024 / in July / in spring / in the morning • for + 时间段（表持续）/ since + 时间点（表起点） ✅ I have lived here for 10 years. / I have lived here since 2014. Let’s expereiemce them between the lines one by one 44 词类核心考点之介词 语法详解 阅读理解 语法填空 写作应用 ✅ 技巧05 地点介词（空间逻辑） • in + 大范围（国家/城市/室内）：in China / in the classroom • on + 平面/表面（街道/楼层/物体表面）：on the street / on the second floor / on the desk • at + 小地点/具体位置（车站/门口/角落）：at the bus stop / at the gate / at the corner • to + 方向（表“去…”）/ from + 起点（表“从…”） ✅ go to school / come from Beijing Let’s expereiemce them between the lines one by one 45 词类核心考点之介词 语法详解 阅读理解 语法填空 写作应用 ✅ 技巧06 用介词短语替代从句，让句子更简洁 • 从句版：When I was young, I liked reading. • 介词版：In my childhood, I liked reading.（更高级） • 从句版：Because he was ill, he didn’t go to school. • 介词版：Because of his illness, he didn’t go to school.（避免重复because） Let’s expereiemce them between the lines one by one 46 词类核心考点之介词 语法详解 阅读理解 语法填空 写作应用 ✅ 技巧07 用介词表“方式/手段”，丰富表达 • by + 交通工具/方式（无冠词）：by bus / by bike / by email • with + 工具/身体部位（有冠词）：with a pen / with my hands • in + 语言/材料/颜色：in English / in wood / in red ✅ Please write the letter in English.（请用英语写信。） Let’s expereiemce them between the lines one by one 47 词类核心考点之介词 语法详解 阅读理解 语法填空 写作应用 ✅ 技巧08 用介词表“伴随/让步”，提升逻辑 • with + 名词（表伴随）：With the development of technology, our life has changed.（随着科技发展，生活改变了。） • despite / in spite of + 名词（表让步，替代although）：Despite the rain, we went hiking.（尽管下雨，我们还是去徒步了。） Let’s expereiemce them between the lines one by one 48 词类核心考点之介词 语法详解 阅读理解 语法填空 写作应用 ✅ 翻译01 with复合结构 With the rapid development of science and technology, great changes have taken place in people's way of life. 随着科技的快速发展，人们的生活方式发生了巨大的变化。 语法剖析 • With（介词）+ 名词短语（the rapid development...），构成with复合结构作伴随状语，表“随着……”； • of science and technology（介词短语）作后置定语，修饰development； • in people's way of life（介词短语）作地点状语，“在人们的生活方式中”。 Let’s expereiemce them between the lines one by one 49 词类核心考点之介词 语法详解 阅读理解 语法填空 写作应用 ✅ 翻译02 According to（介词短语） According to the teacher's advice, we should spend at least half an hour practicing spoken English every day. 按照老师的建议，我们每天都要花至少半小时练习英语口语。 语法剖析 • According to（介词短语）作方式状语，“按照”，后接名词/代词； • spend...(in) doing sth.（动词+介词+动名词），固定结构“花费时间做某事”，in可省略； • at least（介词短语）修饰half an hour，“至少”。 Let’s expereiemce them between the lines one by one 50 词类核心考点之介词 语法详解 阅读理解 语法填空 写作应用 ✅ 翻译03 Concerning（介词） Concerning how to improve reading speed, the teacher gave us a lot of practical advice. 关于如何提高阅读速度，老师给了我们很多实用的建议。 语法剖析 • Concerning（介词）= About，表“关于”，后接名词/从句/“疑问词+不定式”； • how to improve（疑问词+不定式）作Concerning的宾语，简化宾语从句（how we can improve）； • give sb. sth.（双宾语结构），“给某人某物”。 Let’s expereiemce them between the lines one by one 51 词类核心考点之介词 语法详解 阅读理解 语法填空 写作应用 ✅ 翻译04 With the support of（介词短语） With the support of her parents, she overcame all obstacles and was admitted to her ideal university successfully. 在父母的支持下，她克服了所有障碍，成功考入了理想的大学。 语法剖析 • With the support of（介词短语）作方式状语，“在……的支持下”； • overcame（及物动词）+ 宾语（all obstacles），“克服障碍”； • be admitted to（动词+介词），固定搭配“被……录取”，后接学校/机构名词。 Let’s expereiemce them between the lines one by one 52 高中英语语法全攻略 Thank You ！ $