(共28张PPT)
高考长难句分析
Learning goals:
1. Learn the features of three sentence patterns.
2. Master the methods to analyze a long sentence.
长难句即对考生造成阅读困难的长句、难句或即长又难的句子,通常含有较多、较长的修饰成分、并列成分或从句。
Thinking:how to analyze a long sentence
初步认识:什么是长难句?
英语长难句是通往英语高分必经之路
START
卸妆后
After removing makeup
带妆时
When wearing makeup
同样地,对于长难句,我们应该将每个修饰成分划出来,找出句子的主干(主谓宾或主系表),这样整个句子结构就清晰了。
Three sentence patterns
Simple Sentence 简单句
Coordinate Sentence
并列句
Compound Sentence
复合句
According to grammatical structure, sentences can be divided into
What are the features of three sentence patterns
Simple Sentences 简单句
1.The teacher came in with a book in her hand.
2.She is talking, confident and excited.
3.His parents passed away early, leaving him a large sum of money.
Features:
There is only one ____________ in the sentence.
predicate(谓语)
需要注意的是,有些简单句也不“简单”,因为可以带一些修饰语。简单句里的修饰语可以是哪些成分?
EXAMPLE:
I am a teacher.
I am a (young) teacher.
I am a (rather) (young) teacher.
I am Monica, (an English teacher ), (teaching English) (in XianfengNo. 1 Middle School).
Conclusion:
简单句里的修饰语可以是 等成分。
形容词,副词,非谓语动词,介词短语,同位语短语
回到上面的问题,简单句并不简单是因为修饰成分太长,那么怎么把修饰语从中提取出来呢?关键在于搞清楚修饰成分的
起止标志。
1.对于简单句中出现的介词短语:
在句中啥时开始?啥时结束的?
【起止标识】标记介词短语时,要从介词开始到介词之后的第一个名词终止。如:at home、in the school、in the beautiful park、during my happy childhood、over the last few years...
2.对于简单句中出现的非谓语动词:
【起止标识】标记非谓语动词短语时,一定是从非谓语动词的三种基本形式doing , done, to do开始,到以下四种情况终止。
① 到句尾终止,如:Miss Zhao is a teacher teaching English.
② 到句中的逗号终止,如:To improve my English, I often listen to the English radio.
③ 到下一个修饰成分终止,如:Lisa walked into the hall, waving to the audience. (to the audience是介词短语,属于另一修饰成分。)
④ 到下一个谓语动词终止,如:We, singing a happy song, rode to school.
小试牛刀:先去掉修饰语,再找出主谓(宾)
After chatting with Laura in the conference for two hours from 2:00 to 4:00 in the afternoon, I returned, feeling tired.
介词短语
介词短语
介词短语
介词短语
介词短语
非谓语动词
小试牛刀:先去掉修饰语,再找出主谓(宾)。
The chief reason for the increase in population in developed countries results from the improvement in medical care.
介词短语
介词短语
介词短语
介词短语
形容词
分析方法
简单句
2.去掉修饰部分,留下句子的主干
1.无论句子多长,只有一个谓语动词
形容词,副词,非谓语动词,介词短语,同位语短语
Coordinate Sentences 并列句
1. Can you take off my coat and put it on
2. He is a nice person but I don't know him.
Features:There are two or more simple sentences connected by some __________________ such as and, so, but, not only,but also etc.
coordinate conjunctions(并列连词)
常用的并列连词有:
1.表示联合: and , not only...but also... , neither...nor
2.表示转折: but, yet, not...but..., while
3.表示选择: or, otherwise, either...or...
4.表示因果:for, so
5.表示时间: when就在这时(常用于be doing...when...的结构)
小试牛刀:先圈出并列连词,前后的句子各自分开去掉修饰部分,留下句子的主谓宾
1.Learning English well is the demand of modern society and will do good to/is beneficial to our future career.
2.Playing ping-pong can not only build up your body but also shape your character.
副词
小试牛刀:先圈出并列连词,前后的句子各自分开去掉修饰部分,留下句子的主谓宾
3.By the end of the century, we will have discovered other places in our solar system suitable for living and we will have discovered ways to go further into space.
介词短语
介词短语
形容词短语作后置定语
主干1:
主干2:
we will have discovered other places.
we will have discovered ways.
非谓语动词
小试牛刀:先圈出并列连词,前后的句子各自分开去掉修饰部分,留下句子的主谓宾
分析方法
简单句
2.去掉修饰部分,留下句子的主干
1.无论句子多长,只有一个谓语动词
并列句
1.无论句子多长,找到并列连词
2.并列连词前后的句子各自分开去掉修饰部分,留下句子的主干
Compound Sentences复合句 的几种类型
1. I like the book which your mother gave you.
2. I love the book because it shows me how to keep
the balance of friendship in a positive way.
3. She said that she was coming to see me.
4. The news is that Biden has won the election.
5.Whatever you want is fine with me.
6.The news that she will return to the stage spreads quickly.
定语从句
状语从句
宾语从句
表语从句
主语从句
同位语从句
Subordinative Compound Sentences 主从复合句
Features:
Subordinative Compound Sentences consist of one ________________ and one or more subordinate clauses(从句).
从句可分为 :
其中,在句中起修饰作用的是
main clause(主句)
主语从句,表语从句,宾语从句,同位语从句,定语从句,状语从句。
定语从句,状语从句。
对于复合句中出现的从句的起止标志
【起止标识】标记从句时,一定从引导词开始,到以下四种情况终止。
① 到句尾终止,如:Mr. Wu is a teacher who teaches Math.
② 到句中的逗号终止,如:When I was young, I listened to the radio.
③ 到下一个修饰成分终止,如:Mr. Wang invited Xiao Zhan who is an excellent teacher to our school. (to our school为下一个修饰成分)
④ 到下一个谓语动词终止,如Xiao Zhan who is an excellent teacher studied in Shan Dong.
分析方法
简单句
2.去掉修饰部分,留下句子的主干
1.无论句子多长,只有一个谓语动词
并列句
1.无论句子多长,找到并列连词
2.并列连词前后的句子各自分开去掉修饰部分,留下句子的主干
复合句
1.无论句子多长,找到从句引导词,划分主从句
2.主从句依次分开去掉修饰部分,留下句子的主干
By scanning genomes(染色体), the new analysis was able to find 194 regions associated with food preferences and 287 regions linked to specific foods.
主干:
The new analysis was able to find 194 regions and 287 regions.
带有较多修饰成分的简单句:化繁为简,去修饰,留主干
介词短语
非谓语动词
非谓语动词
真题分析集中营
At nine o’clock on Saturday morning, I’ll be sitting in the front row and listening to the great professor Willard talking about the future of my brain.
带有修饰成分的并列句:圈并列连词后分开看,去修饰,留主干
I’ll be sitting in the front row and listening to the great professor Willard
主干:
真题分析集中营
介词短语
非谓语动词
含有从句的复合句:找出从属连词,逐层分析逻辑
主干:
I glanced around the room.
Proudly reading my words, I glanced around the room, only to find my classmates who are bearing big smiles on their faces and tears in their eyes.
副词+非谓语动词
非谓语动词
定语从句
语法填空集中营
带有较多修饰成分的长句:找一找句子中有没有谓语动词
1.Located at the foot of Haba Snow Mountain, the white Water Terrace, known as Baishuitai in chinese, (be) a gorgeous(漂亮的)natural terrace(梯田) with beautiful cliffside pools.
2. (Follow) the rabbit’s phenomenal success, the ministry launched the 2024 “Happy Chinese New Year” mascot(吉祥物) for the Year of the Dragon global celebrations on Saturday in Beijing.
is
Following
3. So far, people (try)some possible uses of food waste, including making food for animals, creating compost(堆肥) to help crops grow and burning leftovers to create anaerobe厌氧生物.
4. Statistics released by the National Cultural Heritage Administration on May 18 (show)that there was a rise of about 23 percent compared with 2015.
5.(2016全国Ⅱ卷) Then the person leaves it in a public place, ________ (hope) that the book will have an adventure, traveling far and wide with each new reader who finds it.
have tried
showed
hoping
带有较多修饰成分的长句:找一找句子中有没有谓语动词
1.With the encouragement of my friend who was admitted by a famous university, finding a good job is what I want most.
2.These include plants that have sensors(传感器) printed onto their leaves to show when they’re short of water and a plant that can detect harmful chemicals in groundwater(地下水).(2020全国Ⅰ,阅读理解D)
3.In 2014, they started a mission to make it easier for others to learn robotics( 机器人技术)by creating a website, where they teach people to code.
真题翻译集中营
找主干并翻译句子,注意调整语序
这些包括在叶子上印上传感器以显示缺水情况的植物,以及可以检测地下水中有害化学物质的植物。
在被著名大学录取的朋友的鼓励下,找到一份好工作是我最想要的。
2014年,他们开始了一项任务,来使得其他人更容易学习机器人技术,通过创建一个网站,他们在那里教人们编码。
Homework
1.Consolidate the features of three sentence structures and how to remove modifying elements.
2. Please introduce the following attractions in one sentence.
黄金洞,一个著名的景点:
位置:恩施州咸丰县
面积:6.39平方千米