1.单词：

robot机器人,  kid孩子,  free自由,  live居住,  world世界,  peace和平,

money钱,  help …….. with ……..帮助,  be good friends of …….成为.......的好朋友,

smart聪明的,  enough足够,  convenient方便,  prefer更喜爱,  make money赚钱,

treat对待,  all所有,  disease疾病,  healthy健康,  war战争.

2.解释: 

People will have robots in their homes./ People won’t have robots in their homes.

Kids won’t go to school, kids will study at home./ Kids will go to school, kids won’t study at home.

People will have less free time./ People will have more free time.

People will live to be 200 years old./ People won’t live to be 200 years old.

There will be world peace./ There won’t be world peace.

People won’t use money./ People will use money.

3.句型：

What will she/he/they do?

她/他/他们将做什么?

He/She/They will ……………….

她/他/他们将........

What will she do?

She will try on the new dress.

What will they do?

They will enjoy the sunlight.

Will ………………...?  

将  .....................?

Yes, ………. will./No, ………... won’t.  

是的 , ..........会的。/不 , ............不会的。

Will there be more tall buildings?

No, there won’t.

4.

What will life be like in the future?

未来的生活会是什么样子?

………………………………

..............

What will life be like in the future?

There will be world peace in the future. 

5.

Why will ………………..?

为什么会  ....................?

Because ……………………

因为......

Why will people have less free time?

Because people will work hard to make enough money.