长难句分析课件-高三英语上学期一轮复习专项

(2023新课标全国I卷)In part one, I describe the philosophical foundations of digital minimalism, starting with an examination of the forces that are making so many people’s digital lives increasingly intolerable, before moving on to a detailed discussion of the digital minimalism philosophy.
minimalism philosophy. 在在进进行行数详字细极讨简论主之义前哲学数的字详极细简讨主论义之哲前学的
全句：在第一部分，我描述了数字极简主义的哲学基础，首先分析了使许 多人的数字化生活越来越难以忍受的因素，然后再详细讨论数字极简主义 哲学。
主干：这本书的目标是提出数字极简主义的理由，然后教你如何采用这 种哲学。
全句：研究的关键发现是，当人群被进一步分成更小的被允许讨论的群体 时，来自这些群体的平均值比来自相同数量的独立个体的平均值更准确。
(2023新课标全国I卷) For instance, the average obtained from the
estimates of four discussion groups of five was significantly more
two-veg and ready-made meals and becoming more adventurous in
their cooking habits.
全句：正是由于这些电视大厨而不是任何广告活动，英国人正在远离一 荤两素和预制菜，而且在烹饪习惯上变得更加大胆。
主干：但是阿尔伯塔省中东部的农民担心宝贵的水分正在被偷走。
if you decide it’s right for you. 如果你确定它适合你
全句：这本书的目标是提出数字极简主义的理由，包括详细探索它的要 求和为什么有效，然后教你如何采用这种哲学，如果你确定它适合你。
主干：研究的关键发现是来自这些群体的平均值比来自相同数量的独立 个体的平均值更准确。
(2023新课标全国I卷)The key finding of the study was that when
运用语法知识 ， 借助连词的提示 ， 将长句分解成若干意群 ， 以降 低理解难度。 3. 调整语序，理解句意
理解句意时，应注意英、汉两种语言的差异，合理调整语序。
conclude
长难句分析口诀 长难句，看仔细。 一划二括三会意。 主谓宾，先注意。 （一划） (介短非谓和从句)。（二括） 抓主题，去修饰。 （三会意） 逻辑关系要注意。
过去进行时
was/were doing
was/were being done
将来进行被时动语态：情w态ill动be 词doin+g be done
现在完成时
have/has done
have/has been done
过去完成时
had done
had been done
将来完成时
will have done
calories, we still have the same brains we had thousands of years ago,
and this mismatch is at the heart of why so many of us struggle to
resist tempting foods that we know we shouldn’t eat.
4. 理顺逻辑读懂句意
在第一部分 我我描描述述了了数哲字学极基简础主义的哲学基础
(2023新课标全国I卷)In part one, I describe the philosophical
数字极简主义的
以力量的考查开始
foundations of digital minimalism, starting with an examination of
will have been done
现在完成进行时
have/has been doing
2. 圈出句中连词 划分意群
并列连词
and, but, or, so, not only...but also..., not...but..., either...or..., neither...nor..., ...
时态
主动语态
被动语态
一般现在时
①am/is/are; ②do/does
am/is/are done
一般过去时
①was/were; ②did
was/were done
一般将来时
will do
will be done
过去将来时
would do
would be done
ቤተ መጻሕፍቲ ባይዱ
现在进行主时动语态：情am态/is动/are词doi+ng动词原形am/is/are being done
让热汤在你的舌头上爆炸
全句：要吃一个（小笼包），你必须决定是先咬一个小洞，让汤汁流出， 冒着溢出的风险，还是把整个小笼包放进嘴里，让热汤在你的舌头上爆炸。
(2023全国乙卷) It’s thanks to these TV chefs rather than any
advertising campaign that Britons are turning away from meat-and-
(2023新课标全国I卷)The goal of this book is to make the case for
digital minimalism, including a detailed exploration of what it asks
包括它要求什么和为什么有效的详细探索
and why it works, and then to teach you how to adopt this philosophy
从属连词
定语从句：which, that, who, whom, whose, when, where, why, as
名词性从句：that, if/whether, 特殊疑问词,...
状语从句：because, if, when, while, since, so that, so...that..., not...until...,...
全句：但是，当我们重塑了我们周围的世界，大大减少了获取卡路里的 成本和努力时，我们的大脑仍然和几千年前一样，这种不匹配是我们这 么多人努力抵抗我们知道不应该吃的诱人食物的核心原因。
conclude
1. 去繁存简，抓取主干 无论句子多长 ， 结构多么复杂 ， 句子都是由一些基本成分组成的 ，
因此突破长难句的关键在于先找到句子的主干，再分析其他成分。 2. 借助连词，划分意群
长难句分析
长难句到底难在哪里？
（1）加了较多修饰成分，比如：介词短语、形容词短语、非 谓语动词等。 （2）含有三大从句的复合句(名词性从句、定语从句、状语 从句)。 （3）并列成分、对等结构、插入语等的存在。 （4）特殊句式的使用：倒装、强调句型和省略。
1. 划出句子主干
怎样分析长难句？ trunk（s+v） 谓语动词
a small hole in it first, releasing the stream and risking a spill (溢出),
让汤汁流出，冒着溢出的风险
or to put the whole dumpling in your mouth, letting the hot soup
explode on your tongue.
2. 圈出句中连词
branches 并列连词、从属连词
3. 括出修饰成分 4. 理顺逻辑读懂句意
leaves
减少干扰
注意英汉差异：后 置定语、状语
1. 划出句子主干 找谓语动词
简单谓语是由一个行为动词构成的，比较容易识别。
复合谓语包括“情态动词+ 动词原形”、“系动词+表 语”、动词短语及被动语态(be done)、进行时态(be doing)、完成时态(has/ have done)、将来时态(will do / be going to do)等。
全句：但是在阿尔伯塔省中东部——冰雹项目飞行的顺风处——那里的 农民担心，云播正在从他们干旱的土地上偷走宝贵的水分。
(2024浙江省1月高考卷) But as we’ve reshaped the world around us,
dramatically reducing the cost and effort involved in obtaining
(2024浙江省1月高考卷) But farmers in east-central Alberta —
downwind of the hail project flights — worry that precious moisture
(水分) is being stolen from their thirsty land by the cloud seeding.
crowds were further divided into smaller groups that were allowed to
当人群被进一步分成更小的被允许讨论的群体时
have a discussion, the averages from these groups were more
accurate than those from an equal number of independent individuals.
以使（许力多量人）的使数很字多化人生的活数越字来化越生难活忍越受来的越力难量忍的受考查开始
the forces that are making so many people’s digital lives increasingly
intolerable, before moving on to a detailed discussion of the digital
accurate than the average obtained from 20 independent individuals.
全句：例如，从4个5人的讨论小组中得到的平均值比从20个独立个体 中得到的平均值要准确得多。
主干：要吃饺子，你必须决定是先咬一个小洞，还是把整个饺子放进嘴里。
(2023新课标全国I卷) To eat one, you have to decide whether to bite
(2023新课标全国I卷)In part one, I describe the philosophical foundations of digital minimalism, starting with an examination of the forces that are making so many people’s digital lives increasingly intolerable, before moving on to a detailed discussion of the digital minimalism philosophy.
非谓语动词
the forces that are making so many people’s digital lives increasingly intolerable, before moving o定n 语to从a句detailed discussion of the digital
minimalism philosophy.
介词短语
3. 括出修饰成分 非谓语动词
定语从句、状语从句、同位语从句
介词短语
(2023新课标全国I卷)In part one, I describe the philosophical
foundations of digital minimalism, starting with an examination of
教学质量提升是一项系统工程，涉及到多个方面、各个维度，关键是要抓 住重点、以点带面、全面突破，收到事半功倍的效果。