Unit 7 Will people have robots？Section A (1a-2d) 学案 2024-2025学年英语人教版八年级上册

Unit 7　Will people have robots？
Section A (1a-2d)
新知教材链接
Ⅰ.请听教材1b的对话,选择最佳答案
1.Boy 2 says he saw ______on TV and it cleaned the kitchen.
A.a girl　　 B.a robot 　　 C.a woman
2.Boy 1 thinks everything will probably be ______.
A.nice B.bad C.free
3.Boy 1 thinks kids won’t go to school.They’ll study at home on ______.
A.TVs B.computers C.phones
Ⅱ.请听教材2b的对话,完成下面的表格。每空不超过三个单词
Predictions about the future
Prediction 1 ◆There will be 1.more people.
Prediction 2 ◆There will be 2.less free time.
Prediction 3 ◆People will use the 3.subways more.
Prediction 4 ◆There will be less 4.pollution.That will be good for the earth.
Prediction 5 ◆Cities will be really 5.big and crowded because there will be a lot more people.
Ⅲ.请根据教材2d的对话,回答问题
1.What does Jill think the future will be like
Cities will be more crowded and polluted.There will be fewer trees and the environment will be in great danger.
2.Where does Nick want to live
On the earth./He wants to live on the earth.
考点核心解读
考点1.Will people use money in 100 years
一百年后人们还会使用钱吗 (教材P49)
◆in 100 years 一百年后
【考点解读】
(1)“in+一段时间”表示“在……之后”,与一般将来时连用,表示从现在开始的一段时间以后。用how soon(多久)提问。
(2)in 与after 用法区别
in 接一段时间 一般将来时
after 接一段时间 一般过去时
接时间点 各种时态
【助记】
*My father will come back in three days.
我爸爸将在三天后回来。
*He finished his homework after two hours.
两小时后他完成了作业。
【语用迁移】
① I think there will be (be) more cars in 20 years.
②一个月后他将动身去北京。
He will leave for Beijing in a month.
考点2.There will be fewer trees and the environment will be in great danger.将有更少的树木,并且环境将处于极大的危险中。(教材P50)
◆in danger处于危险中
【考点解读】
in danger 意为“处于危险中”,其反义短语为out of danger,意为“脱离危险”。
【拓展】
in可以表示处于某种状况或者状态,常见搭配:
in excitement激动地　in trouble在困境中
in anger生气地
in need在危急中;在困难中
*The doctor said that Mr Brown was out of danger.医生说布朗先生已脱离危险。
*He is always ready to help people in need.
他总是乐意帮助需要帮助的人。
*They’re in trouble now.
现在他们正处于困境中。
【语用迁移】
①吉姆还没有脱离危险。
Jim wasn’t out of danger.
②大象处于极大的危险中。让我们救救它们吧。
Elephants are in great danger. Let’s save them.
考点3.Everyone should play a part in saving the earth.每个人都应该尽一份力来拯救地球。(教材P50)
◆play a part 参与;发挥作用
【考点解读】
play a part意为“参与;发挥作用”,后常跟介词in,in后接名词、代词或动名词。
*Everyone should play a part in the “Clean Plate Campaign” and say no to food waste.
每个人都应该参与到“光盘行动”中来,对食物浪费说不。
【拓展】
play a part 还可以表示“扮演角色”,part 意为“角色”,同义短语为play a role。
【语用迁移】
①电在我们的日常生活中起着重要的作用。
Electricity plays an important part in our daily life.
②每个人都应该为保持我们城市的干净和整洁发挥作用。
Everyone should play a part in keeping our city clean and tidy.
【熟词拓展】
1.earth / /(教材P50)
【熟词】n.地球;世界
【拓展】n.地面;土壤;泥土;地线
【语用迁移】
①People used to believe the earth was flat.
A.地球　　　　B.泥土　　　　C.地线
②The earth was humid(潮湿的) from rain.
A.世界 B.地球 C.泥土
③He wanted to be the fastest man on earth.
A.地面 B.世界 C.泥土
2.save/se v/(教材P50)
【熟词】v.救,挽救
【拓展】v.节省;节约;储蓄
【语用迁移】
①The doctor managed to save his life.
A.节省 B.挽救 C.储蓄
②It’s our duty to save water.
A.挽救 B.储蓄 C.节约
③I want to save money so that I can buy a new bike.
A.储蓄 B.节约 C.挽救
素养分层演练
【A层　基础练】
Ⅰ.用括号内所给单词的适当形式填空
1.We can’t make predictions (predict) about the life in 100 years.
2.Air pollution (pollute) is getting more and more serious.
3.There will be (be) an activity for parents to look around the school tomorrow.
4.Everyone should play a part in saving (save) wild animals.
5.Tom thinks there will be less (little) fresh water in 50 years.
Ⅱ.完成句子
1.越来越多的人将活到100岁。
More and more people will live to be 100 years old.
2.你认为将来所有的东西都免费吗
Do you think everything will be free in the future
3.每个学生都应当为校园干净尽一份力。
Each student should play a part in keeping the school clean.
4.未来城市里将有更多的地铁。
There will be more subways in the cities in the future.
5.不幸的是,很多人并不关心水污染,还把自己置于危险之中。
Unluckily, many people don’t care about water pollution and put themselves in danger.
【B层　能力练】
Ⅲ.补全对话
　　根据对话内容,从方框中选择恰当的选项补全对话,其中有两项多余。
A: Hi, Mike.What did you do last night
B: I discussed the future life with my friends.
A: Really 1.　G　
B: Yes, I do.Robots will do all the heavy and difficult jobs, and we’ll only do light and easy work.Working hours will be short, too.
A: Great! 2.　A　
B: We won’t travel (旅行) by bus or train anymore.Every family will have a small plane.It will be cheap to travel everywhere by plane.
A: That sounds interesting.3.　C　
B: Clothes made of new materials (材料).They will get warm when we are cold, and cool when we are hot.
A: Wonderful! 4.　F　
B: Yes, that’s right.
A: 5.　D　
B: On other planets.There will be too many people in the future and the earth will become too crowded, so humans will have to leave the earth and find other planets to live on.
A.How do you think we will travel
B.How long will humans live in the future
C.What clothes do you think we will wear
D.Where do you think humans will live in 2100
E.What will humans have for dinner in the future
F.We will never worry about being too hot or too cold.
G.Do you think we will have long holidays in the future
- 7 -