Unit 1 Know yourself Grammar课件(共24张PPT)

(共24张PPT)
Grammar
Unit 1 Know yourself
A. using and, but, or and so
B. using both… and…, not only…
but(also)…, either…or,
neither… nor
Objectives
He is quiet .
He doesn’t like to talk much.
He is quiet ________ doesn’t like to talk much.
He doesn’t like to talk much.
His work shouts.
He doesn’t like to talk much ________ his work shouts.
She is active and energetic.
She loves working with people
She is active and energetic _______
She loves working with people.
and
but
and
Conclusion:
We use ______ to join ideas that are similar.
We use ______ to join ideas that are different.
and
but
He is serious and well organized,
She is patient and doesn’t get angry
easily,
so I think he can make a good engineer or a good accountant.
______ I think she can make a good _______ or a good _______.
so
teacher doctor
Conclusion:
We use ______ to express the result of something.
Because John was ill, so I took him to the doctor.
because 和 so 关联词不能同时使用。
Wu Wei wants to share the best art with people.
He is always searching for something better of different.
Wu Wei wants to share the best art with people,
______he is always searching for something better of different.
so
so
Conclusion:
We use ______ to introduce another possibility.
In negative sentences, we use _____ to join two
or more ideas.
3.在祈使句中，表否则。
Millie is patient and doesn’t get angry easily.
She can be a good teacher _____ a doctor.
Mr Liu doesn’t like singing.
Mr Liu doesn’t like dancing.
Mr Liu doesn’t like singing _____ dancing.
or
or
or
or
Finish exercises on P12.
What’s your friend like What can he/she be in the future
Use and, but, or, so to join the sentences.
e.g.
1. … is kind and patient. So I think she can make a …
2. … is clever and creative, but he is impatient sometimes.
3….
（1）肯定句中用“and” 表“和”；
（2）否定句中用“or”表“和” 。
翻译：① 我喜欢英语和数学。
② 我不喜欢英语和数学。
I like English _____ math.
I don’t like English ____ math.
and
or
巩固和拓展
Study hard, _____ you’ll fall behind.
用 “and” 或“or” 填空：
Study hard, _____ you’ll make great progress.
and
or
“and”意为“这样，那么”；
“or” 意为 “否则” 。
Kitty is my best friend.
Kitty is my neighbour.
Kitty is _____ my best friend _____
my neighbour.
Kitty is _____ _____my best friend _____ ______my neighbour.
Millie keeps the secret.
Kitty keeps the secret.
_____ Millie_____ Kitty keep the
secret.
_____ _____Millie_____ ______ Kitty keeps the secret.
both and
not only
but also
Both and
Not only but also
Conclusion:
both… and… 不仅…而且…
not only… but(also) 不但…而且…
1. They mean ______( the same/ different).
2. They are used to join ______(the same/different) part of the sentences.
3. When they are used to join two subjects, the verb forms are ______( the same/ different). The verb
form after both… and… is always _______, but the verb form after not only… but also… can be ______
_______depending on the subject closer to the verb.
√
√
√
plural
plural
/ single
Fill in the blanks with both…and…, or not only… but also…
Carelessness will be a disaster ________to ourselves ________ to our patients.
2. ________ Betty ________ have known something about the four people.
Kitty doesn’t like numbers, either.
Millie doesn’t like numbers.
Kitty is patient, too.
Millie is patient.
_______ Millie _______ Kitty can make a good teacher.
_______ Millie _______ Kitty can be a good accountant.
Both and
Neither nor
both… and 表两者都肯定。
neither… nor 表两者都否定。
Life is like a race.
You can _______ take the lead ______
fall behind.
either or
either… or 表两者选其一。
bothA andB A 和B都…
either A or B “或者A或者B”
neither A nor B “既不A也不B”
not only A but (also) B “不仅A而且B”
1._______ Tom _______ Simon are energetic. They play
football for hours every week.
2. _______the students _______their teacher knows
about the boy. He is new here.
3. _______ Maddy _______her sister can go to school .
Their family can only afford one child.
4. ______ Millie ______ her sister likes movies. They
often go to the cinema at the weekend.
【连接主语 时，谓语“就近原则”】
【谓语用复数】
Finish exercises on P14.
Neither, nor
Both, and
Either, or / not only, but also
either, or / not only, but also
not only, but also / either, or
not only, but also
either, or
Neither, nor
is
Not only, but also / Both, and
is/ are
either, or/ not only, but also/ both, and
Talk about what jobs our classmates can do in the future, using B2 as an example.
Use both… and…, not only… but also…, either… or…, neither… nor…to join the sentences.
1. Mary likes music___she hates sports.
A. and B. or C. but
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
and: 表对等 “和、并且”
but: 表转折 “但是”
so: 表因果 “所以”
and, or, but, so 基本用法
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?
or: 1. 用于疑问句, 表选择
2. 用于否定句, 表并列
6. Try your best __ you’ll make more progress.
A. and B. but C. or
7. Don’t lose heart, __ you’ll lose all.
A. and B. so C. or
and 和 or 都可以在祈使句中使用.
and 通常是比较好的结果;
or 则表示不愉快或不理想的结果.
and, or, but, so 基本用法
8. It’s getting warmer __ warmer.
A. and B. but C. or
9. Although I have passed the exam, ___ I am not
pleased with the result.
A. and B. but C. /
10. Not Tom but I ___ going to give the talk.
A. am B. is C. are
adj.比 + and + adj.比 表示越来越…
A or B 和 not A but B 结构作主语时，谓语动词要使用就近原则。
and, or, but, so 特殊用法
12. Both Peter and I ___ going to Guangzhou.
A. are B. is C. am
13. Either apples or rice __ Ok. I am hungry.
A. are B. is C. /
14. Neither I nor my parents ___ to tell you the truth.
A. wants B. want C. is going to
15. Not only I but also Jane __ sure that we’ll win.
A. is B. are C. am
both…and…
either…or…
neither…nor…
not only…but also…
以上结构做主语，除both…and… 谓语要用复数外，其余都使用就近原则。
翻译句子.
Billy既不接受别人的意见，也不会三思而后行。
你要么赢得比赛，要么输掉。
不论她的年龄还是她的性格都不适合这个任务。
Suzy 担忧太多，所以有时候她睡不好觉。