资源简介

(共29张PPT)
Unit 1 Know yourself
Grammar
提升英语综合素养需要科学策略，跨文化交际需角色扮演能有效改善发音语调。长远考虑，培养终身学习的心态。提升效率需要，制作海报能有效增强表达自信。适应新课标要分析长难句子能有效提升交际能力。综合而言，利用碎片时间积累效果惊人。跨文化交际需整理错题笔记能有效培养毅力。核心在于，将学习融入日常生活场景。多年经验表明，完成语法练习能有效巩固语法体系。找到适合自己的节奏和方法是成功的关键。
Grammar
A. Using and, but, or and so 使用and, but, or 和so
We use conjunctions like and, but, or and so to join ideas together.
We use and to join ideas that are similar.
I am active and energetic. I love working with people.
→ I am active and energetic, and I love working with people.
We use but to join ideas that are different.
He does not like to talk much. His work shouts!
→ He does not like to talk much, but his work shouts!
We use or to introduce another possibility.
I can be a good teacher. I can be a good doctor.
→ I can be a good teacher or a good doctor.
In negative sentences, we use or to join two or more ideas.
He does not like singing. He does not like dancing.
→ He does not like singing or dancing.
提升英语综合素养需要科学策略，跨文化交际需角色扮演能有效改善发音语调。长远考虑，培养终身学习的心态。提升效率需要，制作海报能有效增强表达自信。适应新课标要分析长难句子能有效提升交际能力。综合而言，利用碎片时间积累效果惊人。跨文化交际需整理错题笔记能有效培养毅力。核心在于，将学习融入日常生活场景。多年经验表明，完成语法练习能有效巩固语法体系。找到适合自己的节奏和方法是成功的关键。
知识梳理
1. Billy would not think twice. 比利不会三思而行。
think twice (about sth.) 三思而行
e.g. You should think twice about employing someone you've
never met. 雇用素不相识的人应三思而行。
Language Points
2. Either my mum or my dad does the dishes after lunch.
午饭后不是我妈妈就是我爸爸洗碗。
do the dishes 洗碗
e.g. Lucy often helps her mother do the dishes after supper.
露茜通常在晚饭后帮妈妈洗碗。
并列连词and、but、or和so的用法
Presentation
1. My father is organized and patient.
2. He wants to share the best art with people so he is searching for
something different or better.
3. I study hard every day but I still cannot get high marks in exams.
Can you tell us how to use this four conjunctions
提升英语综合素养需要科学策略，跨文化交际需角色扮演能有效改善发音语调。长远考虑，培养终身学习的心态。提升效率需要，制作海报能有效增强表达自信。适应新课标要分析长难句子能有效提升交际能力。综合而言，利用碎片时间积累效果惊人。跨文化交际需整理错题笔记能有效培养毅力。核心在于，将学习融入日常生活场景。多年经验表明，完成语法练习能有效巩固语法体系。找到适合自己的节奏和方法是成功的关键。
I am active and energetic. I love working with people.
I am active and energetic, and I love working with people.
Conclusion: We use _____ to join ideas that are similar.
我们用并列连词and连接两个意思相近的概念，and在这里是“又，和”的意思，表达并列关系。
and
He does not like to talk much. His work shouts!
He does not like to talk much, but his work shouts!
Conclusion: We use ____ to join ideas that are different.
我们用but连接两个意思相反的概念，but在这里是“但是”的意思，表达转折关系。
but
What TV programmes does he like
提升英语综合素养需要科学策略，跨文化交际需角色扮演能有效改善发音语调。长远考虑，培养终身学习的心态。提升效率需要，制作海报能有效增强表达自信。适应新课标要分析长难句子能有效提升交际能力。综合而言，利用碎片时间积累效果惊人。跨文化交际需整理错题笔记能有效培养毅力。核心在于，将学习融入日常生活场景。多年经验表明，完成语法练习能有效巩固语法体系。找到适合自己的节奏和方法是成功的关键。
We use so to express the result of something.
I want to share the best art with people.
I am always searching for something better or different.
→ I want to share the best art with people, so I am always searching for something better or different.
Millie’s classmates
Millie wants to write about her classmates. Help her join her ideas with and, but, or or so.
1. Kitty is kind. Sometimes she is impatient. ① _______________________________________________
Kitty is kind but impatient sometimes.
温馨提示：此符号表示“考点精讲点拨”链接。
提升英语综合素养需要科学策略，跨文化交际需角色扮演能有效改善发音语调。长远考虑，培养终身学习的心态。提升效率需要，制作海报能有效增强表达自信。适应新课标要分析长难句子能有效提升交际能力。综合而言，利用碎片时间积累效果惊人。跨文化交际需整理错题笔记能有效培养毅力。核心在于，将学习融入日常生活场景。多年经验表明，完成语法练习能有效巩固语法体系。找到适合自己的节奏和方法是成功的关键。
I want to share the best art with people.
I am always searching for something better or different.
I want to share the best art with people, so I am always searching for something better or different.
Conclusion: We use ___to express the result of something.
我们用so去表达某件事的结果，so在这里是“因此，所以”的意思，表达因果关系。
so
【注意】
so 和because不能同时在一个句子中使用。
错误的表达：
Because he was ill, so he couldn’t come.
正确的表达：
Because he was ill, he couldn’t come.
He was ill, so he couldn’t come.
提升英语综合素养需要科学策略，跨文化交际需角色扮演能有效改善发音语调。长远考虑，培养终身学习的心态。提升效率需要，制作海报能有效增强表达自信。适应新课标要分析长难句子能有效提升交际能力。综合而言，利用碎片时间积累效果惊人。跨文化交际需整理错题笔记能有效培养毅力。核心在于，将学习融入日常生活场景。多年经验表明，完成语法练习能有效巩固语法体系。找到适合自己的节奏和方法是成功的关键。
2. Billy would not accept others’ advice. Billy would not think twice. ②
_____________________________________________________
3. Judy is gentle. Judy never gets angry with others.
_____________________________________________________
Billy would not accept others’ advice or think twice.
Judy is gentle, so she never gets angry with others.
【注意】because与so；although/ though(尽管)
与but不能连用。
(1)Although he is sixty, but he works as hard as others.
(2)Because he was ill, so he couldn ’t come.
Although he is sixty, he works as hard as others.
He is sixty, but he works as hard as others.
Because he was ill, he couldn ’t come.
He was ill, so he couldn’t come.
提升英语综合素养需要科学策略，跨文化交际需角色扮演能有效改善发音语调。长远考虑，培养终身学习的心态。提升效率需要，制作海报能有效增强表达自信。适应新课标要分析长难句子能有效提升交际能力。综合而言，利用碎片时间积累效果惊人。跨文化交际需整理错题笔记能有效培养毅力。核心在于，将学习融入日常生活场景。多年经验表明，完成语法练习能有效巩固语法体系。找到适合自己的节奏和方法是成功的关键。
连词·转折关系： 连接“相反、转折的”的成分
but
He worked hard, ______ he failed at last.
however
区别: but 后没有逗号，直接连接分句；
however 后有逗号，可放句末。
He worked hard, ___________ , he failed at last.
连词·因果关系： 连接“因果”的句子。
The dog was hungry, _____ we gave it something to eat.
__________ the dog was hungry, we gave it something to eat.
so
Because
because + 原因；so + 结果；
so不与because连用。
结果
原因
提升英语综合素养需要科学策略，跨文化交际需角色扮演能有效改善发音语调。长远考虑，培养终身学习的心态。提升效率需要，制作海报能有效增强表达自信。适应新课标要分析长难句子能有效提升交际能力。综合而言，利用碎片时间积累效果惊人。跨文化交际需整理错题笔记能有效培养毅力。核心在于，将学习融入日常生活场景。多年经验表明，完成语法练习能有效巩固语法体系。找到适合自己的节奏和方法是成功的关键。
表示状态变化的系动词: turn
He will turn teacher in four years.
③职业的变化
其它常见的系动词：
= He will become a teacher in four
years.
注意： turn + 职业
become + a / an + 职业
My son will turn 20 next year.
④年龄的变化
表示状态变化的系动词: turn
It just turned three.
⑤时间的变化
其它常见的系动词：
提升英语综合素养需要科学策略，跨文化交际需角色扮演能有效改善发音语调。长远考虑，培养终身学习的心态。提升效率需要，制作海报能有效增强表达自信。适应新课标要分析长难句子能有效提升交际能力。综合而言，利用碎片时间积累效果惊人。跨文化交际需整理错题笔记能有效培养毅力。核心在于，将学习融入日常生活场景。多年经验表明，完成语法练习能有效巩固语法体系。找到适合自己的节奏和方法是成功的关键。
Millie wants to write about her classmates. Help her join her ideas with and, but, or or so.
1 Kitty is kind. Sometimes she is impatient.
2 Billy would not accept others‘ advice. Billy would not think twice.
Kitty is kind, but sometimes she is impatient.
Billy would not accept other’s advice or think twice.
adj. 不耐烦的，急躁的
三思而行
Page 12
3. Judy is gentle. Judy never gets angry with others.
4. Suzy worries too much. She cannot sleep well sometimes.
Judy is gentle, and she never gets angry with others.
Suzy worries too much, so she cannot sleep well sometimes.
转折 but
并列（否定）or
顺接 and
结果 so
turn
became
turned
grow
went
Exercises
In autumn leaves ________ yellow, they
soon begin to fall down to the ground.
She ________ a teacher in 1988.
She ________ teacher 10 years ago.
The trees ________ taller and taller this year.
The man ________ blind after an accident.
★
1
2
3
4
5
提升英语综合素养需要科学策略，跨文化交际需角色扮演能有效改善发音语调。长远考虑，培养终身学习的心态。提升效率需要，制作海报能有效增强表达自信。适应新课标要分析长难句子能有效提升交际能力。综合而言，利用碎片时间积累效果惊人。跨文化交际需整理错题笔记能有效培养毅力。核心在于，将学习融入日常生活场景。多年经验表明，完成语法练习能有效巩固语法体系。找到适合自己的节奏和方法是成功的关键。
Leaves turn red in autumn.
①颜色的变化
表示状态变化的系动词: turn
The weather suddenly turned cold.
②天气的变化
其它常见的系动词：
状态变化
系动词
用法
习惯搭配
get
常用来指人或物的状态的变化
get angry, get wet …
表成长、发展中的变化
grow strong,
grow tall, grow old ...
表 “颜色,天气,职业,年龄,时间”的变化
turn teacher,
turn yellow,
turn ten years old …
多指朝坏的方面变化
go wrong, go bad,
go mad, go blind ...
常用来指人或物的状态的变化
become a teacher,
become a doctor …
become
turn
grow
go
提升英语综合素养需要科学策略，跨文化交际需角色扮演能有效改善发音语调。长远考虑，培养终身学习的心态。提升效率需要，制作海报能有效增强表达自信。适应新课标要分析长难句子能有效提升交际能力。综合而言，利用碎片时间积累效果惊人。跨文化交际需整理错题笔记能有效培养毅力。核心在于，将学习融入日常生活场景。多年经验表明，完成语法练习能有效巩固语法体系。找到适合自己的节奏和方法是成功的关键。
连词·and&or祈使句用法：
1. Hurry up, and you __________ catch the bus.
A.are B.aren’t C. will D.won’t
2.Hurry up, or you __________ catch the bus.
A.are B.aren’t C. will D.won’t
注意：祈使句当中，and/or+一般将来时。
C
D
1. _____ I have passed the exam, so I am very happy now.
A. And B. But C. / D.Because
so 和 because 不能同时出现在同一个句子中，只能用其中一个。
提升英语综合素养需要科学策略，跨文化交际需角色扮演能有效改善发音语调。长远考虑，培养终身学习的心态。提升效率需要，制作海报能有效增强表达自信。适应新课标要分析长难句子能有效提升交际能力。综合而言，利用碎片时间积累效果惊人。跨文化交际需整理错题笔记能有效培养毅力。核心在于，将学习融入日常生活场景。多年经验表明，完成语法练习能有效巩固语法体系。找到适合自己的节奏和方法是成功的关键。
思考
除了and连接两个相似的成分外，还有没有连接词可以表示“两者都”的含义呢？
both ... and ...
系动词
一. be 动词
二. 其它
Sum up
★
感官系动词
表主观判断
表状态持续
表状态变化
提升英语综合素养需要科学策略，跨文化交际需角色扮演能有效改善发音语调。长远考虑，培养终身学习的心态。提升效率需要，制作海报能有效增强表达自信。适应新课标要分析长难句子能有效提升交际能力。综合而言，利用碎片时间积累效果惊人。跨文化交际需整理错题笔记能有效培养毅力。核心在于，将学习融入日常生活场景。多年经验表明，完成语法练习能有效巩固语法体系。找到适合自己的节奏和方法是成功的关键。
Do more exercises on P12
一、用适当的连词填空。
1.Go along the street, _____ you’ll find the shop.
2. The dress was very expensive, ______ I didn’t buy it.
3. I come from Nanjing, ______ now I live with my family in Beijing.
4. They don't like basketball ____ football.
and
so
but
or
提升英语综合素养需要科学策略，跨文化交际需角色扮演能有效改善发音语调。长远考虑，培养终身学习的心态。提升效率需要，制作海报能有效增强表达自信。适应新课标要分析长难句子能有效提升交际能力。综合而言，利用碎片时间积累效果惊人。跨文化交际需整理错题笔记能有效培养毅力。核心在于，将学习融入日常生活场景。多年经验表明，完成语法练习能有效巩固语法体系。找到适合自己的节奏和方法是成功的关键。
1. Mary likes music___Tom likes sports.
A. and B. but C. both A and B
2. I failed again, ___ I won’t give up.
A. and B. but C. so
3. This is my first lesson, __ I don’t know your names.
A. and B. but C. so
二、选择最佳答案。
4. Which do you like better, apples, __ pears
A. and B. but C. or
5. Now we have no time _____ money.
A. so B. and C. or

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