Unit 1 Know yourself Period 3 Grammar课件(共37张PPT) 牛津译林版九年级上册

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名称 Unit 1 Know yourself Period 3 Grammar课件(共37张PPT) 牛津译林版九年级上册
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科目 英语
更新时间 2024-09-14 15:24:37

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(共37张PPT)
Grammar
Unit 1
Know yourself
能熟悉并正确运用本课时的重点单词和短语。
能掌握并列连词and、but、or和so的用法。
能掌握并列连词both ... and ...、not only ... but (also) ...、either ... or ...和neither ... nor ...的用法。
学习目标
How much do you know about the four people who are outstanding in their field
Wu Wei’s personality
Su Ning’s words
Liu Hao’s personality
Fang Yuan’s words
Review and answer
How much do you know about the four people who are outstanding in their field
He is quiet and doesn’t like to talk much.
Life is like a race. You either take the lead or fall behind.
He is modest and easy to work with.
Carelessness will be a disaster not only to ourselves but also to patients.
She’s patient.
She doesn’t get angry easily.
She can’t speak English.
She can’t speak French.
She’s patient,so she doesn’t get angry easily.
She can’t speak English or French.
Know about your teacher
新课讲授
He is kind and careful.
He is strict with us.
We don’t have the lesson biology.
He doesn’t teach us now.
He is kind and careful, but he is strict with us.
We don’t have the lesson biology, so he doesn’t teach us now.
He isn’t a maths teacher.
He isn’t a physics teacher.
He is humorous.
He is easy to work with.
He isn’t a maths teacher or a physics teacher.
He is humorous and easy to work with.
We use conjunctions like and, but, or and so to join ideas together.
1. We use ______ to join ideas that are similar.
2. We use ______ to join ideas that are different.
3. We use ______ to introduce another possibility(可能性).
4. In negative(否定)sentences, we use _____ to join two or more ideas.
5. We use _____ to express the result of something.
and
but
or
or
so
Summary
连词的定义
I am active and energetic.
I am active and energetic, and I love working with people.
They took active steps and prevent the spread of the disease.
常用的连词 and,还有 but, or, so, ..., neither ... nor ..., either ... or ..., not only ... but also ..., both ... and ...
连接同一成分的单词、短语、句子等的词语是连词。
连接单词
连接短语
连接句子
连词的使用(一)
表示递进或顺承关系
I am active and energetic. I love working with people.
→ _____________________________________________
I am active and energetic, and I love working with people.
and用于肯定句中
表示转折关系
He does not like to talk much. His works shout!
→ ___________________________________________
He does not like to talk much, but his works shout!
表示选择关系
I can be a good teacher. I can be a good doctor.
→ ___________________________________
I can be a good teacher or a good doctor.
使用连词时相同部分可省略
or用于疑问句和否定句中,在疑问句和否定句(含否定意义)中即使表示递进或顺承要用or,而不用and
l like dumplings ______ rice. I don't like hamburgers _____ bread.
and
or
表示因果关系
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.
在英语中,因果关系不能同时存在“因为……,所以……的表达”,在一个句子中要么出现because,要么出现so
1 Paul is patient. Paul is hard-working.
____________________________________________
2 Kitty is kind. Sometimes she is impatient.
________________________________________________________
3 Billy would not accept others’ advice. Billy would not think twice.
________________________________________________________
Paul is patient and hard-working.
Kitty is kind, but sometimes she is impatient.
Billy would not accept others’ advice or think twice.
Practice
4 Judy is gentle. Judy never argues with others.
_________________________________________________
5 Daniel is clever. He is a little careless.
_________________________________________________
6 Suzy worries too much. She cannot sleep well at times.
_________________________________________________
Judy is gentle, and Judy never argues with others.
Daniel is clever, but He is a little careless.
Suzy worries too much so she cannot sleep well at times.
连词的使用(二)
both ... and ...
Kitty has known something about the four people. I have known something about the four people.
→ ____________________________________________________
Both Kitty and I have known something about the four people.
both ... and ... 把两个的主语并列到一起,谓语要用复数形式
相同部分可以省略,剩下不同的部分
not only ... but (also) ...
Carelessness will be a disaster to ourselves. Carelessness will be a disaster to patients.
→ __________________________________________________
_____________________________________________________
Carelessness will be a disaster not only to ourselves but (also) to patients.
but also的 also 一般可以省略
either ... or ...
You take the lead. You fall behind.
→ _________________________________
You either take the lead or fall behind.
neither ... nor ...
My parents do not think l can make a good accountant. I do not think I can make a good accountant.
→ ___________________________________________________
Neither my parents nor l think l can make a good accountant.
Conjunctions like both ... and, not only ... but also, either ... or, and neither ... nor are used to connect the same part of two sentences to avoid repetition.
1. We use ______________ to emphasize that something is true not just of one person, thing or situation but of another too.
2. We use _________________________ to add another fact to something you have mentioned.
3. We use ________________ to mean one or the other, this or that, he or she, etc.
4. We use __________________ to mean not this one and the other, not this and not that, not he and not she etc.
both ... and
not only ... but also
either ... or
neither ... nor
Summary
1)Neither you nor I _______ wrong.
Neither I nor you _______ wrong.
2)Not only the students but also the teacher ___________ (enjoy) listening to the music.
Not only the teacher but also the students __________(enjoy) listening to the music.
3)Either Tom or his parents ________(have)borrowed the pen.
am
are
enjoys
enjoy
have
用连词 not only…but also,either…or, neither…nor连接并列主语时,
V谓应与______________保持一致。遵循____________。
最近的主语
就近原则
Amy is writing about what her family does at the weekend. Help her complete the sentences with the correct conjunctions.
1. _________ my dad ______ my mum goes to work at the weekend. We visit my grandparents on Saturdays.
2. _________ my mum ______ my grandma are good at cooking. They cook lunch for us.
3. _________ my mum _____ my dad does the dishes after lunch.
I also help with it.
Neither nor
Both and
Either or
Practice
4. In the afternoon, my grandpa and my dad __________ play chess ____ chat with each other.
5. My mum __________ helps clean the rooms for my grandparents ________ does some shopping for them.
either
or
not only
but also
主谓一致的定义
谓语动词的形式和主语人称保持一致
主谓一致?听着有点耳熟
是的,你没有记错
There ______ an apple and three pears on the table.
此处be动词用is,主语an apple 和three pears中最靠近be动词的是三单an apple,所以填is,这就是主谓一致的就近原则
所谓近水楼台先得月
主谓一致的基本原则
基本原则
就近/就远原则
语法一致原则
意义一致原则
就近原则
就远原则
and/both ... and ...
there be句型
neither ... nor...
either ... or ...
not only ... but also ...
语法一致原则both ... and ...
Both Kitty and Simon are energetic.
Both Simon and Kitty are energetic.
并列主语
Both Kitty and I are energetic.
Both I and Kitty are energetic.
并列主语
复数形式
both ... and ...连接的主语不用考虑是否三单,谓语都用复数
就近一致原则either ... or ...
Either Simon or David is ready to take on new challenges.
Either my friends or I am ready to take on new challenges.
并列主语
Either Simon or his friends are ready to take on new challenges.
Either I or his friends are ready to take on new challenges.
并列主语
单数还是复数由最靠近的主语决定
就近一致原则neither ... nor ...
Neither Millie nor her friends know about types of personality.
Neither Millie nor I know about types of personality.
并列主语
Neither I nor Millie knows about types of personality.
Neither his friends nor Simon knows about types of personality.
并列主语
单数还是复数由最靠近的主语决定
其他用法
neither + 助动词 + 主语,我也不,我也没有
—I don’t want to do it again.
—Neither do I.
就近一致原则not only ... but (also) ...
Not only the students but(also) their teacher knows about the four people.
Not only Millie but(also) Simon knows about the four people.
并列主语
Not only Millie but(also) I know about the four people.
Not only I but(also) my parents knows about the four people.
并列主语
单数还是复数由最靠近的主语决定
Amy and Suzy are talking about what jobs their classmates can do in the plete their conversation with the correct conjunctions and the correct forms of the verbs in brackets.
Amy: I’ve learnt about jobs and personalities recently.
Suzy: Really What jobs do you think our classmates can do in the future
Amy: I think Millie would make an excellent teacher. She’s (1) _________ willing to work with children _______ patient with them.
not only
or
but also
either
Practice
Suzy: What about Simon
Amy: He's active and good at playing football. I think he can
be (2) ______ a PE teacher ____ a football player.
Suzy: Do you think David and Lisa can be artists
Amy: They’re very organized, but artists should be creative.
(3) _________ David’s _____ Lisa’s personality (4)____
(be) suitable for being an artist, I’m afraid.
or
either
Neither
is
nor
Suzy: Who can be a manager
Amy: (5) ______ Billy _____ Paul (6) ____ (be) very confident
and energetic. I think they can be managers.
Suzy: How can I learn about jobs and personalities
Amy: You can read about them (7) ______ from some books
____ on the Internet.
Both and
are
either
or
并列连词
and
or
but
so
both ... and/and
neither ... nor ...
either ... or ...
not only ... but also
主谓一致就近原则
语法一致原则
I.单项选择。
1. ____ my father ____ my mother is able to drive a car. However,
they are going to buy one.
A. Neither; nor B. Both; and C. Either; or D. Not only; but also
2. — How do you like the two pairs of trousers
— They don’t fit me well. They are ___ too long ____ too short.
A. not only; but also B. both; and C. neither; nor D. either; or
3. — Mike, turn down the music,___ Lucy ____ Lily are sleeping.
— Sorry, I’ll do it right away.
A. neither; nor B. either; or C. both; and D. not only; but also
当堂检测
II. 根据句意选择适当的连词完成句子。
1. The man was so tired, ____ he still went on working.
2. — Tell us something about Canada,
OK
— I'm sorry. _______ Jack ____ I have ever been there.
3. — What do you think of this skirt
— It's beautiful and it fits me well, ___ I like it very much.
but
Neither nor
so
4. I bought my son a birthday present, ____ he liked it very much.
5. He has a lot of money, ____ he isn't happy.
6. Stop smoking, ____ you will get better soon.
7. — _______ Mary ____ Alice has joined the music club because they have no time.
— It's a pity !
and
but
and
Neither nor
8. Mr Smith comes from Australia, ____he has worked in China for 5 years. ___ you can talk with him ______ in English ___ in Chinese.
9. —What do you like doing after class
—I like not only reading _________painting.
10. Sam is a waiter, ____ he really wants to be a singer.
but
So
either
or
but also
but