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

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

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

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.

（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.