人教版八年级英语上册Unit7全单元课件
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It doesn’t pollute the air. 自行车是一种好的运动， 它不污染环境。
Air pollution is a great problem now. 现在空气污染是个大问题。
2. prediction n. 预言；预测
e.g. This great prediction is coming true. 这个伟大的预言即将实现。
No, they won’t. They’ll study at home on computers.
Yes, there will be only one country.
Will there be only one country?
1. pollute v. 污染 pollut(e) + ion→pollution n. 污染 e.g. Bicycle is a good exercise.
paper. 4. Kids won’t go to school. They’ll study at
home on computers. 5. There will be only one country. 6. People will live to be 200 years old.
Listen and fill in the blanks. A: Do you _th_i_n_k_ people will _h_a_v_e _ro_b_o_t_s_
5. planet n. 行星 earth n. 地球 e.g. The earth is a planet of the sun. 地球是太阳的一颗行星。
6. plant v. 种植；n. 植物
e.g. They want to plant trees around the lake. 他们想在湖边种树。
People will live to be 200 years old.
1a How will the world be different in
the future, 100 years from now?
Read these predictions. Check (√)
A (for agree) or D (for disagree).
2. won’t + 动词原形 e.g. Books won’t be on paper.
FREE
How will your life be like in 100 years? Can you say any sentences?
People will have robots in their homes.
3. future n. 将来 in the future 在将来 e.g. We don’t know what will happen in the future. 我们不知道将来会发生什么事情。
4. environment n. 环境 e.g. Our living environment is much better now. 现在我们的生活环境好多了。
A D 4. Kids won’t go to school. They’ll study at home on computers.
A D 5. There will be only one country. A D 6. People will live to be 200 years
old.
1b
Listen and circle the predictions you hear.
1. People will have robots in their homes. 2. People won’t use money. Everything will
be free. 3. Books will only be on computers, not on
Robots? Sounds interesting. Will people have robots in their homes in 50 years?
Yes, they will.
Will kids go to school then?
No, they won’t. They will study at home. And books will not be on paper.
I think there will be more pollution.
Really? I don’t think so. But I think there will be fewer trees.
What’s your
prediction about I think cities will be
A D 1. People will have robots in their homes.
A D 2. People won’t use money. Everything will be free.
A D 3. Books will only be on computers, not on paper.
There will be only one country.
People won’t use money. Everything will be free.
Books will only be on computers, not on paper.
Kids won’t go to school. They’ll study at home on computers.
the future?
very big and crowded.
Sure. I agree with you. And I think there will be more pollution.
What do you want to be when you grow up? I want to be a scientist.
How are you going to do that?
I’m going to study science hard. I will go to Science and Technology College. I’m interested in robots. I’ll invent many robots.
2b Listen again. Check (√) the
predictions you hear.
____ 1. There will be fewer people. ____ 2. There will be less free time. ____ 3. People will use the subways less. ____ 4. There will be more pollution. ____ 5. Cities will be very big and crowded.
பைடு நூலகம்2a
words you hear.
1. There will be (more/ less/ fewer) people. 2. There will be (more/ less /fewer) free time. 3. There will be (more/ less/ fewer) cars. 4. There will be (more/ less/ fewer) pollution. 5. There will be (more/ less/ fewer) trees.
in their homes in 100 _y_e_a_rs_? B: Yes, I do. I saw a robot on TV, and it
c_l_e_a_n_e_dthe kitchen. A: Well, I don’t think people w__il_l _u_se_
money. B: Do you think everything will _b_e _f_r_ee_? A: Yeah, p__ro_b__a_b_ly_. B: I think there will be _o_n_ly_ one c_o_u_n_t_r_y.
Tapescripts
Ms.St : OK,now I want to hear everyone’s predicions about the future.
Girl 1 : Well,I think there will be more people Ms.St : More people?OK.What else? Boy 1 : I think that there will be less free time. Ms.St: I hope not! Girl 2 : Well,I think there will be fewer cars. Ms.St : You do? Girl 2 : Yes,people will use the subways more.
Tapescripts
Ms.St : That’s a great idea.Let’s hear another predicition.
Boy 2 : There will be less pollution. Ms.St : That will be good for the earth! Girl 1 : I think there will be fewer trees.
7. play a part in… 是一个固定短语，表 示“参与……；在……中尽自己的一 份力量”。
e.g. He didn’t play a part in making this decision. 他并没参与做出此决定。
part n. 参加；参与；部分
more trees
可数名词 more +
1c
Will people use money in 100 years?
No, they won’t. Everything will be free.
Yes, they will.
Will people live to be 200 years old?
Will kids go to school?
A: Only one c_o_u_n_t_r_y_ in the world? Will there _b_e_ world _p_e_a_ce_?
B: I _h_o_p_e_ so. A: I t_h_i_n_k_ kids _w_o_n_’_t go to school. They
will _st_u_d_y_ at home on _co_m__p_u_t_e_r_s. B: Oh, I _d_is_a_g_r_e_e_. A: You do? B: Yeah, there will _a_lw__a_y_s be schools.
What will life be like by the year 3000?
2014 2016 2018
I’m thirteen years old now. And I will be fifteen years old in two years. 现在我十三岁，两年后我将是十五岁。
1. will + 动词原形 e.g. Books will be on computers.
不可数名词
more water
less meat less + 不可数名词
fewer people fewer + 可数名词
many—more—most much—more—most
few—fewer—fewest little—less—least
修饰可数名词
修饰不可数名词
Listen and circle the
And cities will be really big and crowded because there will be a lot more people.
2c Make conversations about the
predictions in 2a and 2b.
What’s your prediction about the future?
Air pollution is a great problem now. 现在空气污染是个大问题。
2. prediction n. 预言；预测
e.g. This great prediction is coming true. 这个伟大的预言即将实现。
No, they won’t. They’ll study at home on computers.
Yes, there will be only one country.
Will there be only one country?
1. pollute v. 污染 pollut(e) + ion→pollution n. 污染 e.g. Bicycle is a good exercise.
paper. 4. Kids won’t go to school. They’ll study at
home on computers. 5. There will be only one country. 6. People will live to be 200 years old.
Listen and fill in the blanks. A: Do you _th_i_n_k_ people will _h_a_v_e _ro_b_o_t_s_
5. planet n. 行星 earth n. 地球 e.g. The earth is a planet of the sun. 地球是太阳的一颗行星。
6. plant v. 种植；n. 植物
e.g. They want to plant trees around the lake. 他们想在湖边种树。
People will live to be 200 years old.
1a How will the world be different in
the future, 100 years from now?
Read these predictions. Check (√)
A (for agree) or D (for disagree).
2. won’t + 动词原形 e.g. Books won’t be on paper.
FREE
How will your life be like in 100 years? Can you say any sentences?
People will have robots in their homes.
3. future n. 将来 in the future 在将来 e.g. We don’t know what will happen in the future. 我们不知道将来会发生什么事情。
4. environment n. 环境 e.g. Our living environment is much better now. 现在我们的生活环境好多了。
A D 4. Kids won’t go to school. They’ll study at home on computers.
A D 5. There will be only one country. A D 6. People will live to be 200 years
old.
1b
Listen and circle the predictions you hear.
1. People will have robots in their homes. 2. People won’t use money. Everything will
be free. 3. Books will only be on computers, not on
Robots? Sounds interesting. Will people have robots in their homes in 50 years?
Yes, they will.
Will kids go to school then?
No, they won’t. They will study at home. And books will not be on paper.
I think there will be more pollution.
Really? I don’t think so. But I think there will be fewer trees.
What’s your
prediction about I think cities will be
A D 1. People will have robots in their homes.
A D 2. People won’t use money. Everything will be free.
A D 3. Books will only be on computers, not on paper.
There will be only one country.
People won’t use money. Everything will be free.
Books will only be on computers, not on paper.
Kids won’t go to school. They’ll study at home on computers.
the future?
very big and crowded.
Sure. I agree with you. And I think there will be more pollution.
What do you want to be when you grow up? I want to be a scientist.
How are you going to do that?
I’m going to study science hard. I will go to Science and Technology College. I’m interested in robots. I’ll invent many robots.
2b Listen again. Check (√) the
predictions you hear.
____ 1. There will be fewer people. ____ 2. There will be less free time. ____ 3. People will use the subways less. ____ 4. There will be more pollution. ____ 5. Cities will be very big and crowded.
பைடு நூலகம்2a
words you hear.
1. There will be (more/ less/ fewer) people. 2. There will be (more/ less /fewer) free time. 3. There will be (more/ less/ fewer) cars. 4. There will be (more/ less/ fewer) pollution. 5. There will be (more/ less/ fewer) trees.
in their homes in 100 _y_e_a_rs_? B: Yes, I do. I saw a robot on TV, and it
c_l_e_a_n_e_dthe kitchen. A: Well, I don’t think people w__il_l _u_se_
money. B: Do you think everything will _b_e _f_r_ee_? A: Yeah, p__ro_b__a_b_ly_. B: I think there will be _o_n_ly_ one c_o_u_n_t_r_y.
Tapescripts
Ms.St : OK,now I want to hear everyone’s predicions about the future.
Girl 1 : Well,I think there will be more people Ms.St : More people?OK.What else? Boy 1 : I think that there will be less free time. Ms.St: I hope not! Girl 2 : Well,I think there will be fewer cars. Ms.St : You do? Girl 2 : Yes,people will use the subways more.
Tapescripts
Ms.St : That’s a great idea.Let’s hear another predicition.
Boy 2 : There will be less pollution. Ms.St : That will be good for the earth! Girl 1 : I think there will be fewer trees.
7. play a part in… 是一个固定短语，表 示“参与……；在……中尽自己的一 份力量”。
e.g. He didn’t play a part in making this decision. 他并没参与做出此决定。
part n. 参加；参与；部分
more trees
可数名词 more +
1c
Will people use money in 100 years?
No, they won’t. Everything will be free.
Yes, they will.
Will people live to be 200 years old?
Will kids go to school?
A: Only one c_o_u_n_t_r_y_ in the world? Will there _b_e_ world _p_e_a_ce_?
B: I _h_o_p_e_ so. A: I t_h_i_n_k_ kids _w_o_n_’_t go to school. They
will _st_u_d_y_ at home on _co_m__p_u_t_e_r_s. B: Oh, I _d_is_a_g_r_e_e_. A: You do? B: Yeah, there will _a_lw__a_y_s be schools.
What will life be like by the year 3000?
2014 2016 2018
I’m thirteen years old now. And I will be fifteen years old in two years. 现在我十三岁，两年后我将是十五岁。
1. will + 动词原形 e.g. Books will be on computers.
不可数名词
more water
less meat less + 不可数名词
fewer people fewer + 可数名词
many—more—most much—more—most
few—fewer—fewest little—less—least
修饰可数名词
修饰不可数名词
Listen and circle the
And cities will be really big and crowded because there will be a lot more people.
2c Make conversations about the
predictions in 2a and 2b.
What’s your prediction about the future?