高三英语一轮复习定语从句讲义

高考英语复习备考：名词性从句和定语从句讲练PART 1 考点剖析-名词性从句考点一：考查what引导名词性从句例1．______ annoyed me last night was the noise of the firecrackers from the neighborhood area till midnight.【答案】What【详解】考查名词性从句。

句意：昨晚使我恼火的（事）是从附近街区传来的一直持续到午夜的爆竹声。

句子分析可知，“___ annoyed me last night”为名词性从句作主语，设空处在从句中作主语，表示“……事”，用连接代词what 引导；设空处位于句首，首字母大写。

故填What。

考点二：考查that引导名词性从句例2．When we come across such factual differences, we shouldn’t rush to the conclusion ________ one of the news reports gives false information.【答案】that【详解】考查同位语从句。

句意：当我们遇到这样的事实差异时，我们不应该急于得出其中一篇新闻报道提供了虚假信息的结论。

引导同位语从句，说明conclusion的内容，从句不缺少成分，句意完整，故用that引导。

故填that。

考点三：考查-ever引导名词性从句例3．Every employee needs to find their unique value contribution that makes them stand out in ________ is their field of employment.【答案】whatever【详解】考查名词性从句。

句意：每个员工都需要找到自己独特的价值贡献，使他们在自己的就业领域脱颖而出。

分析句子可知，设空处位于介词in后，在句中引导宾语从句，从句中缺主语，结合句意可知，此处表示物，应用whatever引导。

专题八 状语从句、定语从句状语从句一、时间状语从句1．before 引导的从句中不用否定式谓语。

常用如下句型： It is long before...(过了好久才……) It is not long before...(过了不久就……)2．since 后面所用动词不同，该动词所表示动作持续时间的计算方法也不同。

⎩⎪⎨⎪⎧since ＋瞬间动词过去式从该动作发生时算起since ＋持续性动词过去式从动作结束时算起It is two years since he joined the army. It is two years since he smoked. 二、地点状语从句多由where 和wherever 引导。

Where there is a will ，there is a way. 二、原因状语从句在表示原因时，because 语气最重，其次是as ，since ，now that ，故在回答why 问句或者在强调句对原因进行强调时，只能用because 。

for 是并列连词，表示推测的理由或者进一步说明，不能放在句首，for 前要用逗号。

—Why were you absent? —Because I was ill. 三、目的状语从句1．so that/in order that 引导的目的状语从句中的谓语动词多用can/could/may/might/will/would ＋动词。

Please turn off the light so that I can go to sleep. 2．for fear that ，in case ，lest 表示“以防，免得”。

He is working hard for fear that he should fail. 四、条件状语从句1．providing/provided (that)假如，假若Providing (that) no one has further questions ，the meeting will be over. 2．on the understanding that ＝on condition that 在……条件下I give you money on the understanding that you finish your homework.五、结果状语从句注意such 引导的结果状语从句与定语从句的区别。

2020年高三一轮复习英语语法专项讲解---并列句与定语从句考点（①并列句并列句由两个或两个以上的简单句构成。

在并列句中，这些简单句常由并列连词连接在一起，并列连词所连接的简单句被称为分句。

并列连词是用来连接两个或多个并列的词、短语或句子的词，主要表示并列、选择、转折、因果等关系。

并列连词在句子中位置比较固定，必须位于所连接的语言单位之间：两个并列连词不能并用。

1．表示并列关系的连词表示并列关系的连词有and，both．and．，not only ，but (also),., neither.. nor . He started to shout and sing.Both New York and London have traffic problemsNot only the students but (also) their teacher is enjoying the movie.2．表示选择关系的连词表示选择关系的连词有or，or else，either．．or．．等1)Will you have tea, (or) coffee or lemonade?2)You can either write or phone to request a copy.3．表示转折关系的连词表示转折关系的连词有but，yet，while等Learning the guitar isn't difficult, but you have to practice.She trained hard all year yet still failed to reach her best form.I drink black coffee while he prefers it with cream.4．表示因果关系的连词表示因果关系的连词有for，so等。

We listened eagerly, for he brought news of our families巩固练习：单句改错1．Before getting into the car, I thought I had learned the instructors orders, So once I started the car, my mind went blank.2．I have grown not only physically, and also mentally in the past few year. 3．Though not very big, but the restaurant is popular in our area.4．Devery day he makes sure that fresh vegetables or high quality oil are used for cooking.5．If we stay at home,it is comfortable but there is no need to spend money. 6．Mom has a full－time job,so she has to do most of the housework.7．Both Dad or I planned to do something on Mothers Day.8．There the air is clean or the mountains are green.9．The more friends we have，the more we can learn from one another, but the more pleasure we can share together.10．A passenger realized he couldn’t find his ticket but became quite upset.11．If you notice that someone is missing and hurt，tell your teacher immediately.单句填空1－Peter，please send us postcards _______we ll know where you have visited- No problem2．In much of Asia，especially the so－called rice bow! cultures of China, Japan, Korea________Vietnam, food is usually eaten with chopsticks.3．It was time for her to have a new baby，______it was also time for the young panda to be independent.4．I am not afraid of tomorrow,_________I have seen yesterday and I love today. 5．He is a shy man，________he is not afraid of anything or anyone6．But the river wasn’t changed in a few days_________even a few months.7．It asks you to act like water：to be flexible as we_________strong.8．Some animals carry seeds from one place to another,_________plants can spread to new places.9．Give me a chance，________I'll give you a wonderful surprise.10．Read this story ,________you will realize that not everything can be bought with money11．It’s not easy to change habits ,_________with awareness and self-control, it is possible.考点2定语从句担任定语功能的句子称为定语从句。

高中英语语法复习：过去分词（短语）作定语过去分词（短语）是什么？1.过去分词是非谓语动词的一种形式，是由动词变化而来的，过去分词不能单独做句子的谓语。

但是，“be + 过去分词”以及“have/has/had + 过去分词”可以作句子的谓语。

2.在英语中，常用done或者V-ed来表示过去分词。

3.过去分词(done)可在句子中可以充当定语、宾语补足语、状语等。

过去分词(短语)作定语的基本情况1.单个的过去分词通常放在名词的前面，作用是修饰该名词，做前置定语，译为“......的”例句：The broken vase has been thrown outside. 那个打碎了的花瓶已被扔到外面去了。

The polluted water resulted in the spread of cholera. 被污染的水导致了霍乱的传播。

2.过去分词短语通常放在名词的后面，作用是修饰该名词，做后置定语，其作用相当于一个定语从句。

例句：This is a letter written in black ink. 这是一封用黑色墨水写的信。

过去分词(短语)做定语时，有2种常见的情况①表示和名词之间是被动关系the adopted son 被收养的儿子（前置定语）an advice supported by many people 一个被很多人支持的建议the guests invited to the party被邀请去派对的客人们the river polluted by daily waste被日常垃圾污染的河流a great trip organised by our school由我们学校组织的一次愉快的旅行（旅行是被组织的）a question discussed at the meeting yesterday(昨天在会议上被讨论的问题)②表示动作已完成the injured workers受伤的工人the broken window破碎了的窗户the risen sun 升起的太阳the boiled water 已经烧开(过的)水the faded flowers 凋谢了的花the retired workers 退休工人a sunken ship一艘沉了的船【过去分词(短语)做定语时的特殊情况】①left，given，concerned，discussed, found, built, invited, mentioned, obtained, received, questioned, shown, told 等是单个的过去分词，但是，通常会放在名词后面作后置定语。

长难句分析讲义：定语从句的作用原句Their recovery has been so successful that the U.S. Fish and Wildlife Service has twice attempted to delist grizzlies, which would loosen legal protections and allow them to be hunted.（2023年全国甲卷阅读理解D篇）Their recovery has been so successful它们的复苏是如此成功that the U.S. Fish and Wildlife Service has twice attempted to delist grizzlies,以至于美国鱼类和野生动物管理局曾两次试图将灰熊从名录中除名“如此……以至于”传递的就是因果逻辑，因为“如此”的事实表现非常明显，所以导致或促成了“以至于”后面的另一个事实。

这个句子里的情况就是，灰熊之前濒临灭绝，于是政府把它加入了野生动物保护名录。

但是随后一段时间里，受到保护的灰熊数量激增，复苏的状况非常好，所以政府要从保护名录中将灰熊除名。

“list 列表、列出”，加上动词否定前缀de-，就是“delist 从列表里去除”这个相反的动作。

which would loosen legal protections and allow them to be hunted.这会放松法律的保护并且允许它们被猎杀“so … that”结构后看到的是which引导的定语从句。

结合这个句子，我们来重点谈谈定语从句存在的意义。

说到定语从句的作用，每个人的脑海里都会立刻闪过“修饰限定”这四个大字，但是事实真的如此吗？以下面的三个句子为例，在不考虑高考英语考试要求、不考虑高中英语教学的情况下，请问：哪个版本在你看来更好一些？Yesterday he bought me a book. I like it very much. 简单句I like the book bought by him yesterday. 非谓语动词补充I like the book that he bought me yesterday. 定语从句补充这三个句子在句意表达上没有任何区别。

第1讲定语从句(1)Warming up!判断以下划线部分的句子成分1.Our school is very beautiful.2.He broke a piece of glass.3.1see a man playing sports in from of my house.4.My grandfather bought me a pair of sports shoes.5.All of us considered him honest.6.He has the ability to speak fluent English.What is Attributive Clause?The man who lives next to us is a policeman. 先行词关系代词Array定语从句You must do everything thot I do.先行词关系代词定语从句❹定语从句的要素1.先行词:被修饰的名词、代词、或句子2.|关系词|：连接主句和从句的词3.从句中的谓语。

解题三步走。

..... 』•划....2.看•#. 选[Have a try】找出以下句子中的定语从句部分1.Doraemon is the cartoon which I shared with lots of my classmates.2.The TV show Running man which we can watch on Fridays makes weekends colorful than before.3.The Fighting boys is a famous team that Miss Li knows well.4.The day when I first met you was a wonderful day.5.Is Angelababy is an actor who does well in singing songs?6.Those who are willing to attend the party, sign here please.7.You told me to take anything that I wanted.8.The building which they are visiting was built last year.关系词【Have a try 】1.1用合适的关系词完成句子。