内容正文:
Unit 1 Look it up!单元核心知识(背诵版)
一、核心词汇(黑体部分为重点词汇)
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dinosaur /'daɪnəsɔː(r)/ n. 恐龙
intelligent /ɪn'telɪdʒənt/ adj. 有才智的;聪明的
talented /'tæləntɪd/ adj. 有才能的;天才的 artistic /ɑː'tɪstɪk/ adj. 有艺术天赋的;(尤指)有美术才能的
perhaps /pə'hæps/ adv. 可能;大概;也许
notebook /'nəʊtbʊk/ n. 笔记本
vehicle /'viːəkl/ n. 交通工具;车辆
prehistoric /ˌpriːhɪ'stɒrɪk/ adj. 史前的
completely /kəm'pliːtli/ adv. 完全地;彻底地
original /ə'rɪdʒənl/ adj. 原来的;起初的
birth /bɜːθ/ n. 出生
suffering /'sʌfərɪŋ/ n. 苦难;疼痛
artist /'ɑːtɪst/ n. 艺术家;(尤指)画家
piece /piːs/ n. (音乐作品的)一首
death /deθ/ n. 死;死亡
whole /həʊl/ adj. 全部的;所有的
editor /'edɪtə(r)/ n. (书籍的)编辑
organize /'ɔːɡənaɪz/ v. 安排;组织
order /'ɔːdə(r)/ n. 顺序
record /rɪ'kɔːd/ v. 记录
二、核心短语
中文
英文
灭绝
die out
一种
a type of
与……属于同一种类
be related to
通识教育
general education
历史悠久
go back a long way
与……相似
be similar to
字母顺序
alphabetical order
起到重要作用
play an important role
三、重点句型
1.Da Vinci was extremely intelligent, and he was unusually talented in many different fields. 达芬奇非常聪明,他在很多不同的领域都有非凡的才能。
2. For example, his notebooks include some interesting drawings of flying machines and other vehicles.例如,他的笔记本中有一些有趣的飞行器和其他交通工具的图画。
3. Some were as small as chickens,and others were as big as ten elephants.有些像鸡一样小,有些像十头大象一样大。
4. About 66 million years ago, dinosaurs suddenly died out. 大约6600万年前,恐龙突然灭绝了。
5. Scientists are not completely sure why. 科学家们并不完全确定原因。
6. They were similar to early Chinese encyclopaedias because they included works by different scholars. 它们与早期的中国百科全书相似,因为它们包含了不同学者的作品。
7. Yuan spent his whole life developing different kinds of hybrid rice.袁隆平一生致力于杂交水稻的培育。
8. Encyclopaedias have played an important role through history in recording and providing information.百科全书在历史中扮演了记录和提供信息的重要角色。
四、核心语法
一、some 和any的用法
1) some多用于肯定句,any多用于疑问句和否定句。
2) some可用于疑问句中,表示盼望得到肯定的答复,或者表示建议,请求等。
Would you like some bananas?
Could you give me some money?
3)some 和any修饰可数名词单数时,some表示某个,any表示任何一个。
I have read this article in some magazine. 我在某杂志上读到这篇文章。
Any student in this school should follow the rules. 这所学校的任何一个学生都应该遵守规则。
二、复合不定代词
复合不定代词是指由some,any,no,every分别与one,thing,body等组合而成,具体形式如下∶
-one
-thing
-body
some
someone
something
somebody
any
anyone
anything
anybody
every
everyone
everything
everybody
no
no one
nothing
nobody
含有-one和-body的不定代词功能和意义基本相同,含有-one的不定代词比含有-body的不定代词正式。
(1) 带有some的复合不定代词一般用于肯定句,带有any的复合不定代词一般用于否定句和疑问句。
例句:Someone is waiting for you at the gate.(有人在门口等你。)
I have something important to tell you.(我有重要的事情要告诉你。)
Did you see anything strange last night?(你昨晚看到什么奇怪的东西了吗?)
There isn't anybody in the classroom.(教室里没有人。)
(2) 当表示请求、建议且希望得到对方肯定回答时,some及some构成的不定代词也可以用在一般疑问句中。
例句:Would you like something to drink?(你想要喝点什么吗?)
Could you ask someone to help me?(你能叫个人来帮我吗?)
(3) 含有any的复合不定代词也可以用于肯定句中表示“任何人”或“任何事”。
例句:Anybody can learn to play the guitar with practice.(任何人通过练习都能学会弹吉他。)
You can ask me anything you want to know.(你想问什么都可以问我。)
(4) 以上复合不定代词都表示单数的概念,在句子中作主语、宾语或表语。作主语时,谓语动词用单数形式。
例句:Everyone likes music.(每个人都喜欢音乐。)
Something is wrong with my computer.(我的电脑出问题了。)
Nobody knows the answer.(没有人知道答案。)
(5) else和形容词作复合不定代词的定语时都要后置,即:不定代词+形容词/else。
例句:I have nothing interesting to do.(我没什么有趣的事可做。)
Did you meet anyone else at the party?(你在派对上还遇到其他人了吗?)
5、 重点语音
Sentence stress
When we speak, we usually stress key words (e.g. nouns, verbs, adjectives, adverbs and numbers) in a sentence.
Read the dialogue below and stress the underlined words. Then listen and repeat.
May: Happy birthday, Ben! This is for you.
Ben: An encyclopaedia? Thank you, May!
May: You're welcome. I'm sure you'll learn a lot from it.
Ben: Yes, I'm sure I will. It's always useful to have an encyclopaedia around the house.
语音知识归纳
一、句子重读的核心原则
在英语中,实词(表达实际意义的词)通常重读,虚词(起语法作用的词)通常不重读。
二、具体重读规则与实例分析
1. 重读的词类(实词)
名词(Nouns):表示人、事物、地点等的词。
✅ 例:Happy birthday, Ben! This is for you.(重读 “birthday”“Ben”)
✅ 例:An encyclopaedia? Thank you, May!(重读 “encyclopaedia”“May”)
动词(Verbs):表示动作或状态的词(实义动词重读,助动词 / 情态动词通常不重读)。
✅ 例:I'm sure you'll learn a lot from it.(重读 “learn”)
✅ 例:It's always useful to have an encyclopaedia...(重读 “useful”“have”“encyclopaedia”)
形容词(Adjectives):描述事物性质或特征的词。
✅ 例:Happy birthday(重读 “Happy”)
✅ 例:It's always useful...(重读 “useful”)
副词(Adverbs):修饰动词、形容词或句子的词。
✅ 例:It's always useful...(重读 “always”)
✅ 例:I'm sure you'll learn a lot from it.(重读 “a lot”)
数词(Numbers):表示数量或顺序的词(对话中未出现,例:I have three books. 重读 “three”)。
代词(Pronouns):通常不重读,但指示代词(this, that)、不定代词(something, anyone)、人称代词主格(I, you, he) 有时可重读以强调。
✅ 例:This is for you.(重读 “this”)
2. 不重读的词类(虚词)
冠词(Articles):a, an, the。
✅ 例:An encyclopaedia?(“An” 不重读,重读 “encyclopaedia”)
✅ 例:...to have an encyclopaedia around the house.(“an”“the” 不重读)
介词(Prepositions):in, on, at, for, from 等。
✅ 例:This is for you.(“for” 不重读)
✅ 例:...learn a lot from it.(“from” 不重读)
连词(Conjunctions):and, but, or, so 等(对话中未出现,例:I like coffee and tea. 不重读 “and”)。
助动词 / 情态动词(Auxiliary/Modal Verbs):be, do, have, can, will 等(除非用于强调)。
✅ 例:I'm sure you'll learn...(“I'm”“you'll” 不重读,重读 “learn”)
✅ 例:Yes, I'm sure I will.(“will” 不重读,若强调意愿可重读,如:I WILL finish it!)
人称代词宾格(Object Pronouns):me, you, him, her 等。
✅ 例:Thank you, May!(“you” 不重读,重读 “Thank”“May”)
3. 特殊情况:重读的强调功能
通过重读突出情感或重点:即使是虚词,若需强调也可重读。
✅ 例:Yes, I'm sure I will.(若强调 “肯定会”,可重读 “I will”)
对比或反驳时的重读:
(对话扩展场景):A: You didn't read the book. B: I DID read it!(重读 “DID” 表示反驳)
三、对话重读标注与跟读建议
原对话重读示例(下划线为需重读的词):
May: Happy birthday, Ben! This is for you.
Ben: An encyclopaedia? Thank you, May!
May: You're welcome. I'm sure you'll learn a lot from it.
Ben: Yes, I'm sure I will. It's always useful to have an encyclopaedia around the house.
四、总结口诀
实词重读表意义,虚词轻读顺语法;
名词动词形容词,副词数词常强调;
冠词介词连词弱,助动词弱需记牢;
情感强调可破例,灵活重读更自然。
$$Unit 1 Look it up!单元核心知识(默写版)
一、核心词汇(黑体部分为重点词汇)
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恐龙 ____________
有才智的;聪明的 ____________
有才能的;天才的 ____________
有艺术天赋的;(尤指)有美术才能的 ____________
可能;大概;也许 ____________
笔记本 ____________
交通工具;车辆 ____________
史前的 ____________
完全地;彻底地 ____________
原来的;起初的 ____________
出生 ____________
苦难;疼痛 ____________
艺术家;(尤指)画家 ____________
(音乐作品的)一首 ____________
死;死亡 ____________
全部的;所有的 ____________
(书籍的)编辑 ____________
安排;组织 ____________
顺序 ____________
记录 ____________
2、 核心短语
灭绝 ____________
一种 ____________
与…… 属于同一种类 ____________
通识教育 ____________
历史悠久 ____________
与…… 相似 ____________
字母顺序 ____________
起到重要作用 ____________
三、重点句型
1.达芬奇非常聪明,他在很多不同的领域都有非凡的才能。
Da Vinci was extremely ________, and he was unusually ________ in many different fields.
2.例如,他的笔记本中有一些有趣的飞行器和其他交通工具的图画。
________ _______, his notebooks ________some interesting drawings of flying machines and other ________.
3.有些像鸡一样小,有些像十头大象一样大。
Some were ________ ________ ________chickens,and ________were as big as ten elephants.
4.大约 6600 万年前,恐龙突然灭绝了。
About 66 million years ago, dinosaurs suddenly ________ ________.
5.科学家们并不完全确定原因。
Scientists are not ________ ________ why.
6.它们与早期的中国百科全书相似,因为它们包含了不同学者的作品。
They were ________ ________ early Chinese encyclopaedias _______they included works by different scholars.
7.袁隆平一生致力于杂交水稻的培育。
Yuan ________his ________ life ________ different kinds of hybrid rice.
8.百科全书在历史中扮演了记录和提供信息的重要角色。
Encyclopaedias have ______ _____ ________ ______ through history in recording and providing information.
四、核心语法
一、some 和any的用法
1) some多用于______,any多用于________________ 。
2) some可用于疑问句中,表示盼望得到____________答复,或者表示____________等。
Would you like some bananas?
Could you give me some money?
3)some 和any修饰可数名词单数时,some表示____________,any表示____________。
I have read this article in some magazine. 我在某杂志上读到这篇文章。
Any student in this school should follow the rules. 这所学校的任何一个学生都应该遵守规则。
二、复合不定代词
复合不定代词是指由some,any,no,every分别与one,thing,body等组合而成,具体形式如下∶
-one
-thing
-body
some
any
every
no
含有-one和-body的不定代词功能和意义基本相同,含有-one的不定代词比含有-body的不定代词正式。
(1) 带有____________的复合不定代词一般用于肯定句,带有____________的复合不定代词一般用于否定句和疑问句。
例句:Someone is waiting for you at the gate.(有人在门口等你。)
I have something important to tell you.(我有重要的事情要告诉你。)
Did you see anything strange last night?(你昨晚看到什么奇怪的东西了吗?)
There isn't anybody in the classroom.(教室里没有人。)
(2) 当表示请求、建议且希望得到对方肯定回答时,some及some构成的不定代词也可以用在一般疑问句中。
例句:Would you like something to drink?(你想要喝点什么吗?)
Could you ask someone to help me?(你能叫个人来帮我吗?)
(3) 含有any的复合不定代词也可以用于肯定句中表示___________________________。
例句:Anybody can learn to play the guitar with practice.(任何人通过练习都能学会弹吉他。)
You can ask me anything you want to know.(你想问什么都可以问我。)
(4) 以上复合不定代词都表示单数的概念,在句子中作主语、宾语或表语。作主语时,谓语动词用____________形式。
例句:Everyone likes music.(每个人都喜欢音乐。)
Something is wrong with my computer.(我的电脑出问题了。)
Nobody knows the answer.(没有人知道答案。)
(5) else和形容词作复合不定代词的定语时都要____________,即:不定代词+形容词/else。
例句:I have nothing interesting to do.(我没什么有趣的事可做。)
Did you meet anyone else at the party?(你在派对上还遇到其他人了吗?)
5、 重点语音
Sentence stress
When we speak, we usually stress key words (e.g. nouns, verbs, adjectives, adverbs and numbers) in a sentence.
Read the dialogue below and stress the underlined words. Then listen and repeat.
May: Happy birthday, Ben! This is for you.
Ben: An encyclopaedia? Thank you, May!
May: You're welcome. I'm sure you'll learn a lot from it.
Ben: Yes, I'm sure I will. It's always useful to have an encyclopaedia around the house.
语音知识归纳
一、句子重读的核心原则
在英语中,____________(表达实际意义的词)通常重读,____________(起语法作用的词)通常不重读。
二、具体重读规则与实例分析
1. 重读的词类(实词)
名词(Nouns):表示人、事物、地点等的词。
✅ 例:Happy birthday, Ben! This is for you.(重读 “birthday”“Ben”)
✅ 例:An encyclopaedia? Thank you, May!(重读 “encyclopaedia”“May”)
动词(Verbs):表示动作或状态的词(实义动词重读,助动词 / 情态动词通常不重读)。
✅ 例:I'm sure you'll learn a lot from it.(重读 “learn”)
✅ 例:It's always useful to have an encyclopaedia...(重读 “useful”“have”“encyclopaedia”)
形容词(Adjectives):描述事物性质或特征的词。
✅ 例:Happy birthday(重读 “Happy”)
✅ 例:It's always useful...(重读 “useful”)
副词(Adverbs):修饰动词、形容词或句子的词。
✅ 例:It's always useful...(重读 “always”)
✅ 例:I'm sure you'll learn a lot from it.(重读 “a lot”)
数词(Numbers):表示数量或顺序的词(对话中未出现,例:I have three books. 重读 “three”)。
代词(Pronouns):通常不重读,但指示代词(this, that)、不定代词(something, anyone)、人称代词主格(I, you, he) 有时可重读以强调。
✅ 例:This is for you.(重读 “this”)
2. 不重读的词类(虚词)
冠词(Articles):a, an, the。
✅ 例:An encyclopaedia?(“An” 不重读,重读 “encyclopaedia”)
✅ 例:...to have an encyclopaedia around the house.(“an”“the” 不重读)
介词(Prepositions):in, on, at, for, from 等。
✅ 例:This is for you.(“for” 不重读)
✅ 例:...learn a lot from it.(“from” 不重读)
连词(Conjunctions):and, but, or, so 等(对话中未出现,例:I like coffee and tea. 不重读 “and”)。
助动词 / 情态动词(Auxiliary/Modal Verbs):be, do, have, can, will 等(除非用于强调)。
✅ 例:I'm sure you'll learn...(“I'm”“you'll” 不重读,重读 “learn”)
✅ 例:Yes, I'm sure I will.(“will” 不重读,若强调意愿可重读,如:I WILL finish it!)
人称代词宾格(Object Pronouns):me, you, him, her 等。
✅ 例:Thank you, May!(“you” 不重读,重读 “Thank”“May”)
3. 特殊情况:重读的强调功能
通过重读突出情感或重点:即使是虚词,若需强调也可重读。
✅ 例:Yes, I'm sure I will.(若强调 “肯定会”,可重读 “I will”)
对比或反驳时的重读:
(对话扩展场景):A: You didn't read the book. B: I DID read it!(重读 “DID” 表示反驳)
三、对话重读标注与跟读建议
原对话重读示例(下划线为需重读的词):
May: Happy birthday, Ben! This is for you.
Ben: An encyclopaedia? Thank you, May!
May: You're welcome. I'm sure you'll learn a lot from it.
Ben: Yes, I'm sure I will. It's always useful to have an encyclopaedia around the house.
四、总结口诀
实词重读表意义,虚词轻读顺语法;
名词动词形容词,副词数词常强调;
冠词介词连词弱,助动词弱需记牢;
情感强调可破例,灵活重读更自然。
$$