Unit 2 Let's talk teens- welcome & reading 教材考点句型笔记 2026-2027年高一英语必修一译林版

该高中英语知识清单系统梳理了U2核心句型及语法点。从“adj./adv.+enough(for sb)+to do”基础句型出发，逐步过渡到现在分词作状语、make+宾语+宾补结构，进而掌握wish虚拟语气、疑问词+不定式、多宾语从句及that表语从句，形成由易到难的学习支架。 知识链路以教材语境为依托，通过句型分析、考点精析及拓展对比（如enough句型与so...that...转换），清晰呈现语法逻辑。注重归纳（如分词主动被动形式、虚拟语气时态），助力学生构建完整语法认知框架，提升语言能力与思维品质，培养系统学习能力。

U2 welcome & reading 教材考点句型笔记 welcome--教材重难点句型全解 1.adj./adv.+enough(for sb)+to do [教材语境] Morning and night,Mother Bird is there until her baby's old enough to leave the nest. 鸟妈妈从早到晚都在那里，直到她的孩子长大离开鸟巢。 [句型分析] 本句包含由连词until引导的时间状语从句。 从句中的主语是her baby;is old enough是系表结构； 动词不定式短语to leave the nest是结果状语。 [考点拓展精析] ▲①句型“adj./adv.+enough(for sb)+to do”表示“足够……可以做……“”, 若enough前出现否定词，则不仅否定了enough，而且也否定了其后的动词不定式。 ·The book is interesting enough for everybody to read. 这本书很有趣，每个人都可以读。 ·He is not strong enough to lift the box. 他力气不够大，提不起这个箱子。 ▲②该句型可用so...that...(如此……以至于……)替换。 too...to...(太……而不能……)则表示否定意义。 ·Tom is old enough to go to school. = Tom is so old that he can go to school. 汤姆这么大了，可以上学了。 ·Tom is too little to go to school. 汤姆太小了，不能上学。 reading--教材重难点句型全解 1.现在分词（短语）作状语 [教材语境] You may feel anxious that you are developing at a different rate to your friends,shooting up in height or getting left far behind. 你可能会因为自己和朋友发育速度不同而感到焦虑，比如身高迅速增长或者远远落后于他人。 [考点精析] 现在分词(短语)可以在句中作时间、原因、条件、让步、伴随、方式、结果等状语，其逻辑主语一般是句子主语。 主动式 被动式 一般式 doing being done 完成式 having done having been done 一般式的主动式：分词所表示的动作与谓语所表示的动作(几乎)同时发生，或表示动作正在发生。 一般式的被动式：分词所表示的动作正在发生，且分词与其逻辑主语之间为被动关系。 完成式的主动式：分词所表示的动作发生在谓语所表示的动作之前。 完成式的被动式：分词所表示的动作发生在谓语所表示的动作之前，且分词与其逻辑主语之间为被动关系。 注意：现在分词的否定式是直接在其前加not。 · Feeling tired,she still didn't stop working. (Feeling tired作让步状语) 尽管感觉很累，她仍然不停地工作。 · Having finished their work,they went home happily. (Having finished their work作时间状语) 完成工作之后，他们高兴地回家了。 · Not knowing his telephone number,I lost touch with him. (Not knowing...作原因状语) 因为不知道他的电话号码，我和他失去了联系。 · Please answer the question using another way. (using another way作方式状语) 请用另一种方式来回答这个问题。 2.make+宾语+宾语补语 [教材语境] Unfortunately,your parents do not always agree and that makes you feel unhappy. 不幸的是，你的父母并不总是同意，这让你感到不开心。 [句型分析] 本句是由连词and连接的两个简单句。 前一分句的主语是your parents，谓语为do not agree； 后一分句的主语是that，谓语为makes，宾语是you，feel unhappy是宾语补语。 [考点精析] ▲①make作使役动词，意为“使得”,构成“make+宾语+宾语补语”结构，可用作宾补的有形容词、名词、代词、介词短语、副词、不带to的动词不定式、过去分词等。 ·If you see him,you will find his height makes him stand out in the crowd. 如果你看到他，你会发现他的身高使他在人群中非常显眼。 ·The Internet makes us smarter over various kinds of things. 互联网使我们在各种各样的事情上更聪明。 ▲②“make+宾语+宾语补语”结构变为被动语态时，需要还原动词不定式： ·The boy was made to clean the window again. 那个男孩被要求再擦一遍窗户。 ▲③当宾语较长时，可用代词it-作形式宾语，真正的宾语可以是动词不定式或从句，放在宾补之后。 ·He has made it a daily routine to visit his grandparents on his way back home. 他每天都要在回家的路上看望他的祖父母。 ·We were all surprised when he made it clear that he would leave office soon. 当他明确表示他即将离任时，我们都感到惊讶。 3.wish+宾语从句使用虚拟语气 [教材语境] On the other hand,when you are struggling to control your feelings,you wish they could be more caring and patient—sometimes they forget that growing up is a rough ride. 另一方面，当你在努力控制自己的感情时，你希望他们能更关心你、更有耐心——有时他们会忘记成长是一段艰难的旅程。 [句型分析] 本句是一个主从复合句。when引导时间状语从句；主句是youwish ...;主句中wish后又接了一个宾语从句。 [考点精析] wish后接宾语从句时，如果表示不太可能的愿望，可使用虚拟语气，从句中谓语动词的形式如下： 用法 动词形式 表示现在未实现的愿望 did(be用were) 表示与现在事实相反的愿望 表示过去未实现的愿望 had done 表示与过去事实相反的愿望 表示将来不可能实现的愿望 would/could/might do 表示与将来事实/可能性相反的愿望 ·He feels unequal to the job and wishes there were someone for advice. 他觉得自己不能胜任这份工作，希望有人能给他一些建议。 ·I wish that I hadn't agreed to go to Jim's party yesterday,for I have to do some extra work tonight. 我真希望昨天没有答应去参加吉姆的聚会，因为今晚我得加班。 ·I wish she would try again. 我希望她能再试一次。 ·He is right,but I can't help wishing they would keep those old ferries. 他是对的，但我还是忍不住希望他们能保留那些旧渡轮。 4.疑问词+动词不定式 [教材语境] Through this kind of healthy discussion,you will learn when to back down and when to ask your parents to relax their control. 通过这种健康的讨论，你会学到什么时候该让步，什么时候该让父母放松他们的控制。 [句型分析] 本句是一个简单句。 Through this kind of healthy discussion在句中作状语； 主语为you，谓语为will learn，连词and连接并列的“疑问词+动词不定式”结构作宾语。 [考点精析] ▲①“疑问词+动词不定式”结构在句中可作主语、宾语或表语， 疑问词包括疑问代词：who，what，which； 疑问副词：when，where，how； 能接该结构作宾语的常见动词有：advise，ask，consider，decide，discuss，tell，show等。 ·When to hold the meeting has not yet been told to us. 什么时候开会还没有告诉我们。 ·Although you might not know when to succeed,you'll surely make it sooner or later as long as you persist. 虽然你不知道什么时候会成功，但只要你坚持不懈，你迟早会成功。 ·Can you tell me how to work out the maths problem? 你能告诉我如何解这道数学题吗? ▲②“疑问词+动词不定式”结构可转换为名词性从句。 ·Tom didn't know how to deal with the terrible situation. = Tom didn't know how he dealt with the terrible situation. 汤姆不知道如何处理这种可怕的局面。 5.一个动词后接两个或两个以上宾语从句 [教材语境] Just remember that it is completely normal to struggle with the stress that parent-child tensions create, and that you and your parents can work together to improve your relationship. 只要记住，无法轻松应对亲子关系紧张带来的压力是完全正常的，并且你和父母可以共同努力，改善关系。 [考点精析] 当动词后接多个由that引导的宾语从句时，第一个that可以省略，但后续的that必须保留以避免歧义。 [考点拓展精析] 当宾语从句为陈述句且结构、意义完整时，用从属连词that引导，that在句中无实际意义，且不充当成分，在口语中常省略。 · I know(that)he has returned. 我知道他已经回来了。 特别注意：宾语从句中的引导词that在一般情况下可省略，但在以下情况中不能省略： ▲①and连接两个that引导的宾语从句，第二个that不能省略。 ·Everybody could see what happened and that Tom was frightened. 大家都能看到发生了什么,并能看出汤姆非常害怕。 ▲②that在介词except，but，in等后引导宾语从句时。 · I know nothing about him except that he is from the south. 我只知道他是南方人，别的一无所知。 ▲③that引导的宾语从句位于句首时。 ·That he ever said such a thing I simply don't believe. 我简直不相信他曾说过这样的话。 ▲④主句谓语动词与that从句之间有插入语时。 ·We decided,in view of his special circumstances,that we would admit him for a probationary period. 鉴于他的特殊情况，我们决定试用他一段时间。 ▲⑤that引导的宾语从句是双宾语中的直接宾语时。 ·He told us that he felt ill. 他对我们说他感到不舒服。 6.that引导的表语从句 [教材语境] The good news is that this stormy period will not last. 好消息是，这段冲突不断的时期不会一直持续下去。 [考点精析] 在句中作表语的从句叫表语从句。 that引导表语从句时，在从句中无具体含义，也不作句子成分，只起连接作用，但通常不能省略。 ·The reason why a lot of young people come to this big city is that they want to seek happiness and success. 很多年轻人来到这座大城市是为他们想寻求幸福和成功。 [归纳拓展] 除了that，常见的引导表语从句的从属连词还有：why、whether、who、what、where、how、as if等。 ·That is why many people failed to pass the driving test. 这就是很多人没能通过驾照考试的原因 ·It seemed as if the ground had been cleaned. 看起来地面已经被清扫过了。 1 学科网（北京）股份有限公司 $