新人教高中英语必修三Unit3 Discovering Useful Structures公开课课件

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Unit 3 Diverse Cultures Discovering Useful Structures & Listening

and Talking

同步课时作业

一、填空

1.如果父母从来都不希望孩子在家帮忙的话，他们肯定 不会去做。

If parents never expect their children to be helpful at home, they are sure ________ ________

________.

2.第一个问题很难，但其余的都相当简单。

The first question was difficult, but ________ ________ ________ pretty easy.

3.横穿街道时，要注意红绿灯。

________ ________ the street, you must pay attention to the traffic lights.

4.听音乐是我的爱好。

________ _______ _______ is my hobby.

5.我很抱歉没有早点告诉你这个消息。

I'm sorry for ________ ________ ________ you the news earlier.

6.这本书已被译为多国语言。

This book _______ _______ ________ into many languages.

7._______ ( make ) good use of learning resources such as the website and the library, and you

will make great progress.

8.Her parents wouldn't allow her to go to the party, but she still hoped _______.

1

Section Ⅲ Discovering Useful Structures

每/日/金/句：Since Qin Dynasty, Chinese various ethnic groups have lived together

as a single nation.

自秦朝以来， 中国各民族就作为一个单一国家生活在一起。

语言基础集释

(教材P30)I really like that paper folding book, and my son likes that paper

folding book, too.

我真的很喜欢那本折纸书，并且我的儿子也喜欢那本折纸书。

◎fold vt.包；裹；折叠vt. &vi.(可)折小；(可)叠平

(1)fold (up) 折叠；对折

fold one's arms 双臂交叉在胸前

(2)unfold v. 展开

(3)folding adj. 可折叠的

[佳句] He folded up his umbrella as he entered the room.他进屋时把伞折了起来。

[练通]——单句语法填空

①I finished my coffee, ________(fold) my newspaper and stood up.

②As the mist cleared, a most beautiful view ________ (fold) before their eyes.

[写美]——应用文佳句

③那个年轻人双臂交叉躺在沙发上，很快就睡着了。

The young man lay on the sofa __________________and soon fell asleep.

语法专项突破

省略

[自主感知]

①And what a city (it is)—a city that was able to rebuild itself after the

Section Ⅲ Discovering Useful Structures

struggle n．& vi．斗争；奋斗；搏斗

(教材P64)When I started studying German, it was a struggle．

当我开始学习德语时，这是一场奋斗。

struggle for．．． 努力争取……；为……而斗争

struggle against/with．．． 与……作斗争

struggle to do sth． 努力做某事

struggle to one’s feet 挣扎着站起来

①We have to struggle with all kinds of difficulties from home and abroad．

我们必须和来自国内外的各种各样的困难作斗争。

②Workers are struggling for a clean canteen and healthy food．

工人们正在为干净的食堂和健康的食物而斗争。

③She never gave up and struggled to_live(live) an active life．

她从不放弃，努力过着积极的生活。

④After the accident, Lin Tao struggled_to_his_feet and dialed 119．

出事后，林涛挣扎着站起来并拨打了119。

point of view 观点；看法

(教材P64)I had finally come to a place where I could think in this foreign language, and I

could see the world from a different point of view．

我终于来到了一个可以用外语思考的地方，我可以从一个不同的角度看世界。

Section Ⅲ Discovering Useful Structures

动词不定式

1．(教材P40)Looking up at the stars, people have always wanted to learn(learn) more about

space, and scientists work hard to find(find) answers.

2．(教材P40)They make vehicles to carry(carry) brave people into space to find(find) out the

secrets of the universe.

3．(教材P41)More recently, China has sent Chang’e 4 to explore(explore) the surface of the

far side of the moon to make(make) measurements and observations.

4．I am happy to have found(find) many things I can do, like writing and computer

programming.

5．My ambition is to work(work) for a firm that develops computer software when I grow up.

动词不定式由“to＋动词原形”构成。这里的to是不定式标志，无意义，有时可省略。其否定形式为“not＋动词不定式”。不定式既有名词、形容词或副词的某些语法功能，又有动词的时态和语态的特点及作用。

不定式的时态和语态

主动语态 被动语态 意义

一般时 to do to be done 表示动作与谓语动作同时发生或发生在谓语动作之后