1.单词：

rob_t,  k_d,  fr_e,  l_ve,  w_rld,  pe_ce,

mon_y,  h_lp …….. with ……..,  be g_od friends of …….,

sm_rt,  en_ugh,  conv_nient,  pr_fer,  make m_ney,

tre_t,  _ll,  dis_ase,  he_lthy,  w_r.

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?

He/She/They will ……………….

Will ………………...?  

Yes, ………. will./No, ………... won’t.  

4.

What will life be like in the future?

………………………………

5.

Why will ………………..?

Because ……………………