Unit 7 Will people have robots？讲练课件(共63张PPT)

(共63张PPT)
Unit 7 Will people have robots
知识概要
课时讲练
1.Will people have robots 人们会拥有机器人吗？
一般将来时表示将来某一时刻的动作或状态，或将来某一段时间内经常的动作或状态。除Unit 6中学过的用be going to表达一般将来时，我们还可以用will表达一般将来时。
基本结构： will+动词原形
Section A （第一、二课时）
基本句式：
① 肯定句：主语+will +动词原形+其他.
②否定句：主语+will not （won’t） +动词原形+其他.
③ 一般疑问句：Will +主语+其他？
肯定回答： Yes, 主语+will.
否定回答：No, 主语+ will not（won’t）.
例如：
I will go to visit my grandparents next Sunday. 下星期日我将去看望我的祖父母。
He won’t go shopping with us.
他将不与我们一起去购物。
—Will you join the drawing club
你将加入绘画俱乐部吗？
—Yes, I will. 是的，我将加入。
—No, I won’t. 不，我将不加入。
2.Do you think there will be robots in people’s homes 你认为人们的家里会有机器人吗？
（1）there will be是there be的将来时形式，和上一单元学的there is going to be意思相同。其基本句式如下：
肯定句：There + will + be+主语+其他.
否定句：There+won’t+be+主语+其他.
疑问句：Will + there + be + 主语+其他
例如：
There will be more schools in our city.
我们的城市将有更多的学校。
There won’t be more pollution in the future. 将来不会有更多的污染。
Will there be fewer schools
将会有更少的学校吗？
（2）在表示将来时，一般情况下will和be going to可通用，而且都可以与there be结构连用。例如：
We will / are going to visit the park tomorrow. 明天我们将参观公园。
There will / is going to be a heavy rain tomorrow. 明天会有大雨。
【拓展】以下几种情况常用will，而不用be going to。
①带意愿色彩的将来时。例如：
I will never do it again.
我再也不做这件事了。
②问对方是否愿意或者表示客气的邀请或命令时。例如：
Will you please lend me your bike
你的自行车可以借我用吗？
③在含有时间或条件状语从句的复合句中，如果主句是将来时，主句谓语动词须用“will + 动词原形”。例如：
As soon as I reach Canada, I will ring you up. 我一到加拿大，就给你打电话。
3.Everyone should play a part in saving the earth. 人人都应该参与保护地球。
（1）play a part 意为“参与”，play a part in （doing） sth. 意为“参与（做）某事”，part前可用active，important等形容词修饰。其中part可换为role。例如：
Nowadays China plays a more and more important part in the world. 现在中国在世界上扮演着越来越重要的角色。
Why not play a part in their discussion
为什么不参与他们的讨论呢？
Children should play a role in doing housework. 孩子应该参与做家务。
（2）earth，moon，sun是世界上独一无二的事物，前面应该使用定冠词the。例如：
Chang’e 5 flew to the moon and took some soil back to the earth.
“嫦娥五号”飞到月球，并取回一些土壤。
4.Books will only be on computers, not on paper. 书都是电子版的，没有纸质的。
paper既可以是可数名词，也可以是不可数名词。
（1）作“纸张”解时是不可数名词，若表示“一张纸”就说a piece of paper; “两张纸”是two pieces of paper。
（2）作“报纸; 试卷; 论文”时，是可数名词，如 a newspaper“一张报纸”; a test paper“一张试卷”。例如：
The teacher is grading our papers.
老师正在给我们的试卷评分。
5.People will live to be 200 years old.
人们将会活到200岁。
live是动词，意为“活着，生存，居住”。常用于以下结构。
（1）“live to be + 基数词 + years old”意为“活到……岁”。例如：
My grandpa lived to be eighty years old.
我爷爷活到了80岁。
（2）live on something / somebody意为“靠某事/某人为生”。例如：
My uncle lives on fishing.
我叔叔以捕鱼为生。
（3）“live in + 地点”意为“住在某地”。例如：
Mr. Smith lives in New York.
史密斯先生住在纽约。
（4）“live on + 第几层”意为“住在第几层”。例如：
I live on the fifteenth floor of this building. 我住在这栋大楼的第15层。
6.Will people use money in 100 years
一百年后的人们还用钱吗？
in 100 years意为“100年以后”。“in + 时间段”表示“多长时间以后”，用于将来时。对“in + 时间段”进行提问时，要用how soon。例如：
—How soon will you send the food to my office 你多久能把食物送到我办公室？
—In thirty minutes. 半个小时后能到。
7.There will be fewer people.
将来人会更少一点。
fewer是few的比较级，意为“更少的，较少的”，后面要跟可数名词。例如：
The trees are becoming fewer and fewer. 树越来越少了。
I have fewer story books than him.
我的故事书比他的少。
【辨析】 fewer，less，more
单词 意义 所修饰的 词 例 句
fewer 更少的， 较少的 修饰可数 名词 I have fewer friends than you.
我的朋友比你的少。
less 更少的， 较少的 修饰不可 数名词 There will be less fresh water in the
future.
将来淡水会更少。
more 更多的， 较多的 修饰可数 名词和不 可数名词 We will have more schools in the
future. 将来我们会有更多的学校。
基础达标
一、单项选择。
1.________ earth goes round ________ sun.( )
B
A.An; DW B.The; the C.The; ZK
2.There ________a concert in our town this Saturday.( )
C
A.is going to have B.will have C.is going to be
3.—How soon will you get back
—________ half an hour.( )
A
A.In B.After C.Of
4.We will have ________ time if you hurry up.( )
C
A.less B.much C.more
5.—Look! What’s in the ________ Is it a bird
—No. It’s a plane.( )
B
A.plant B.sky C.sea
二、根据汉语提示，写出正确的单词完成句子。
1.My uncle is going to ______（建造） a new house near the lake.
build
2.My grandparents ______（种植） lots of apple trees on their farm.
plant
3.The people wanted ______（和平）at any price.
peace
4.Mike wants to be a basketball player in the _______（将来）.
future
5.I want to buy an apartment here because the ____________（环境）
here is nice.
environment
三、用括号内所给单词的适当形式填空。
1.There will be less _________（pollute） in our country.
pollution
2.Jim ________（plant） a young tree in his garden yesterday.
planted
3.There are some _____（sea） to the east of these countries.
seas
4.I need some pieces of ______（paper）. Do you have any
paper
5.There are eight _______（planet） going around the sun.
planets
四、用方框内所给短语的适当形式填空。
play a part in be in danger the same…as
in the future be free
1.You needn’t pay anything because this kind of medicine _______.
is free
2.Students may study at home instead of going to school
____________.
in the future
3.Everyone in my class ______________ keeping the classroom clean.
plays a part in
4.There will be fewer jobs for people in the future because robots can
do _________ jobs ___ people.
the same
as
5.The building is on fire, and the people in it _____________. We
must try our best to save them.
are in danger
Section B （第三、四课时）
1.I live in an apartment across the street from here. 我住在这条街对面的一套公寓里。
across是介词，有“横穿”的意思，“across…from”意为“在……另一边”。例如：
The bank is just across the street.
银行就在街对面。
【辨析】across, through
单词 用 法 例 句
across 强调“横穿”，即 从某个表面的一 边到另一边。 Please don’t go across the street when the
traffic lights are red. 红灯亮时不能横穿马
路。
through 强调从某个立体 空间穿过。 Don’t go through the forest alone. 不要单
独一个人在森林里穿行。
2.They are usually like human servants.
它们通常像人类的仆人。
（1）此处like是介词，意为“像”。例如：
She is like her mother very much.
她长得很像她妈妈。
（2）like还可以作动词，意思是“喜欢”。例如：
I like reading this kind of articles very much. 我非常喜欢读这类文章。
3.… and they do simple jobs over and over again.……并且它们重复做一些简单的工作。
（1）simple是形容词，意为“简单的”。例如：
Can you read any simple Chinese stories 你会读一些简单的汉语故事吗？
（2）job意为“工作”，是可数名词。work意为“工作”时，是不可数名词。例如：
What an interesting job!
多有趣的工作啊！
What interesting work!
多有趣的工作啊！
（3）over and over again意为“反复地，再三”。例如：
Please read the text over and over again.
请反复诵读课文。
He told me to get there on time over and over again. 他再三要求我按时到那里。
4.But many scientists disagree with Mr. White. 但是很多科学家不同意怀特先生的观点。
disagree是agree的反义词，意为“不同意”。常用结构：disagree to do sth. “不同意做某事”，disagree with sb.“不同意某人的观点”和“disagree that…”“不同意……”。例如：
He disagreed to go fishing with us.
他不同意和我们一起去钓鱼。
I disagree with her. 我不同意她的意见。
I disagree that teenagers can smoke.
我不同意青少年抽烟。
5.However, they agree it may take hundreds of years. 然而，他们认同这需要几百年的时间。
hundreds of是“几百，数百”的意思，表达的是一个不确定的数目。在这个结构中，hundred必须用复数形式，且后面一定要跟of。dozen，thousand，million等数词用法相同。例如：
There are hundreds of birds flying in the sky. 天上有几百只鸟在飞翔。
Thousands of people go out for a trip during the May Day holiday.
五一假期期间成千上万的人出去旅行。
They spent millions of dollars on the building.
他们在这栋大楼上花了数百万美元。
6.This was not possible 20 years ago, but computers and rockets also seemed impossible 100 years ago. 这在20年前是不可能的，但是电脑、火箭在100年前也是不可能的。
（1）seem意为“似乎; 看起来好像”，作连系动词，后面跟形容词、名词或不定式等作宾语。例如：
It seems to rain. 似乎要下雨了。
He seemed sad yesterday.
他昨天似乎很伤心。
They seemed to do very well in the match.
他们好像在比赛中取得了很好的成绩。
（2）impossible的用法。
①impossible是形容词，意为“不可能的”。它是由形容词possible加否定前缀im-构成的形容词，常作表语，也常用于“It is impossible to do sth.” 句式中，意为“做某事是不可能的”，如果要表示“对某人来说，做某事是不可能的”，在不定式前加for sb.。例如：
It is impossible（for me） to finish the work in an hour. （让我）在一个小时内完成这项工作是不可能的。
②在句型“It is + adj. + （for sb.） to do sth.”中，it是形式主语，真正的主语为动词不定式短语。例如：
It’s dangerous for the children to swim in rivers. 在河里游泳对小孩子来说很危险。
【注意】如果形容词用于描述人的性格或品质，如clever，kind，nice等，则要用“It is + adj. +（of sb.） to do sth. ”句型。例如：
It’s very kind of you to help us.
你能帮助我们真是太好了。
It’s clever of him to deal with the matter. 他对这件事的处理真是太巧妙了。
基础达标
一、单项选择。
1.There is a Great Green Wall ________ the northern part of
China.( )
C
A.through B.between C.across
2.________ difficult to finish the work in time because it is much
harder than we thought.( )
C
A.That’s B.We’re C.It’s
3.Look! There are ________ people in the square. What are they
doing ( )
A
A.hundreds of B.hundred of C.hundreds
4.—What should you do if your friend disagrees ________ you
— I have to give up the plan.( )
B
A.to B.with C.for
5.—What’s your prediction（预测） about the future
—I have no idea. I never know ________ will happen in the future.
( )
B
A.that B.what C.who
二、用括号内所给单词的适当形式填空。
1.Don’t play with a knife. It’s __________（danger）.
dangerous
2.It’s __________（possible） to finish the work in a week. We need
two more workers.
impossible
3.There are many _________（factory） in our town, and people here
are getting richer and richer.
factories
4.My father _________（agree） to spend the holidays by plane
because it was expensive.
disagreed
5.He ________（believe） that there will be more trees and fresh
water in the future.
believes
三、用方框内所给短语的适当形式填空。
hundreds of fall down look for
for example over and over again
1.—What are you ___________
—My pen. I put it on my desk, but I can’t find it now.
looking for
2.Walk carefully on the ice, or you may __________.
fall down
3.Many animals, ____________, tigers and whales, will die out if we
don’t protect them.
for example
4.I told him about it ___________________, but he still didn’t do as I
said.
over and over again
5.When winter comes, ____________ birds are on the lake because it’s
warm there.
hundreds of
hundreds of fall down look for
for example over and over again
能力训练
四、从方框中选择恰当的单词，并用其正确形式填空。
fly computer already few tired
save believe again sky possible
What our life will be like in the future We won’t use paper to
write on. We can study on 1. .. And there will be 2. .
cars and less pollution. Everyone will play a part in 3. . the
earth. The sea will be cleaner and the 4. . will be bluer. So the
environment will get better and better.
computers
fewer
saving
sky
I 5. . people will even have robots in their homes. They
can help with the housework. Of course, there are 6. . robots
working in factories now. They do simple jobs over and over 7. ..
And they will never get 8. ..
People will be able to 9. . to the moon for a holiday. Perhaps
people will live on a space station one day. However, some people
disagree. They think it is 10. . for humans to live in space.
believe
already
again
tired
fly
impossible
fly computer already few tired
save believe again sky possible
Self Check （第五课时）
本单元我们学习了如何表达将来要发生的事，重点练习了“will+动词原形”构成的一般将来时，并且利用这一结构练习畅想了未来的生活。因此同学们应该重点掌握如何写关于未来生活的作文。
可以用于这类话题作文的重点句型有：
1.What will the life be like in the future 将来的生活会是什么样子呢？
2.Will people use...in...years
……年后人们还会用……吗？
3.There will be less/ fewer...
将来……会更少。
4.There will be more...
将来……会更多。
5.We will move to...
我们将会搬到……
基础达标
一、单项选择。
1.—Is there a kite in ________ sky
—Yes, there is. ________ kite looks really beautiful.( )
B
A.a; A B.the; The C.a; The
2.Jack is interested in space science, and he wants to be a（n）
________ in the future.( )
C
A.doctor B.artist C.astronaut
3.—What is the ________ of fruit
—Oh, it is round.( )
C
A.size B.price C.shape
4.—What did you do ________ your summer holiday
—I went to visit the Great Wall.( )
C
A.at B.into C.during
5.Of all the books, I think this is ________ the best one.( )
A
A.probably B.hardly C.luckily
6.—There ________ a wonderful movie next Tuesday.
—Really I will go to see it.( )
C
A.will have B.are going to have C.will be
7.—Many old houses ________ after the heavy rain yesterday.
—How terrible!( )
A
A.fell down B.brought out C.grew up
8.—Hi, Jane! What are you ________
—My watch. I can’t ________ it anywhere. Can you help me ( )
C
A.finding; find B.finding; look for C.looking for; find
9.—Look! There are lots of children ________ soccer in the park.
Let’s go and join them.
—OK. Let’s go.( )
B
A.play B.playing C.to play
10.Yesterday morning ________ people took part in the activity. They
all enjoyed themselves. ( )
B
A.hundred B.hundreds of C.hundred of
素养提升
二、从方框中选择适当的选项，补全对话。有一项多余。
A: Hi, Mike! What are you doing
B: I am reading an article in a newspaper.
A: 1.（ ）
B: It is about the future.
C
A. How should we save it
B. Where will we live then
C. What is the article about
D. There will be less water.
E. People will go on living on the earth.
F. What do you think the future will be like
A: Really That sounds interesting.2.（ ）
B: I think there will be less water and more pollution in the future.
A: Oh, that’s terrible. 3.（ ）
F
B
B: We won’t live on the earth. We have to move to other planets. They may be the same as the earth.
A. How should we save it
B. Where will we live then
C. What is the article about
D. There will be less water.
E. People will go on living on the earth.
F. What do you think the future will be like
A: But I don’t think there will be such planets. 4.（ ）
B: If we want to go on living on the earth, we should save it now.
A: 5.（ ）
B: We should save water and try to stop polluting the earth.
A: I agree with you. The earth is our home and everyone should protect it.
E
A
A. How should we save it
B. Where will we live then
C. What is the article about
D. There will be less water.
E. People will go on living on the earth.
F. What do you think the future will be like
三、完形填空。
A kind of little cars may some day take the place of today’s cars. If everyone drives such cars in the future, there will be. .1. . pollution in the cities. There will also be more . .2. . for parking cars in the cities, and the streets will be less . .3. .. Three such cars are as big as one car of the usual . .4. ..
We will. .5. . less money on such cars. Driving will not be . .6. ., as these little cars can go at the speed （速度） of only 65 kilometers an hour. It will be better for the little cars to get around a city, . .7. . they will not be useful for long trips. Little cars will go 450 kilometers before they need to . .8. . for more gasoline （汽油）.
If big cars are still used along with the small ones, . .9. . kinds of roads will be needed in the future. Some roads will be used for the big, . .10. . cars and other roads will be needed for the small, slow ones.
1.( ) A.less B.fewer C.much
A
2.( ) A.roads B.stations C.space
C
3.( ) A.narrow B.wide C.crowded
C
4.( ) A.shape B.size C.color
B
5.( ) A.spend B.take C.buy
A
6.( ) A.dangerous B.easy C.fast
A
7.( ) A.and B.but C.so
B
8.( ) A.repair B.buy C.stop
C
9.( ) A.two B.three C.few
A
10.( ) A.expensive B.nice C.fast
C
四、阅读理解。
Linda I don’t know what job I will do in ten years. Maybe a
reporter or a singer But I can tell you what I’ll do next
week-have a birthday party with my friends.
Emma There’s one thing I really want to do and that is to
travel around the world. I hope I will live somewhere
interesting in ten years, such as Australia or Canada. I’d like
to be a teacher and I’ll probably teach English after leaving
college（大学）.
Mary I’m not really sure about the life in ten years. I know
that I’m going to college and have an interesting job. I’m
interested in writing. So I’ll probably work as a writer.
根据表格内容，选择正确答案。
( ) 1.What will Linda do next week
C
A.Go to college. B.Look for a job. C.Have a birthday party.
( ) 2.Where may Emma live in ten years
A
A.Somewhere interesting.
B.Somewhere beautiful.
C.Somewhere rich.
( ) 3.What does Emma want to be in the future
C
A.A writer. B.A reporter. C.A teacher.
( ) 4.What’s Mary’s hobby
B
A.Dancing. B.Writing. C.Singing.
( ) 5.The three girls mainly tell us ________.
C
A.where they will live in the future
B.how they will work for the future
C.what life they want to live in ten years
五、书面表达。
你校“英语角”下周的话题是“未来生活”。请你以“My life in the future”为题，写一篇80词左右的英语短文，畅谈你的未来生活。提示：可以从衣食住行等方面展开想象。
My life in the future
______________________________________________________________
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
In the future, I will live a wonderful life. I will be a driver by then, but I will drive my car in the sky. I will never meet traffic jams, because cars not only can run on the roads, but also can fly in the sky. Besides, more advanced technology will help me a lot. For example, my clothes will be more environmentally friendly, and the paper-made clothes will be very common. And it’s possible that I can travel to the outer space whenever we want. I will also live in man-made cities under the sea.
One possible version:
知识清单
Unit 7
重点短语
1.___________参与
play a part
2._____________太空站
space station
3.__________________多次
over and over again
4._____________许多
hundreds of
5.____________突然倒下
fall down
look for
7.______________10年后
in ten years
6.____________寻找
8.____________能；会
be able to
9.______________将来；未来
in the future
重点句型
1.__________________________将来会是什么样子呢？
—What will the future be like
__________________________________________________
—Cities will be more polluted. And there will be fewer trees.
2._______________________________？ 一百年以后人们会用钱吗？
—Will people use money in 100 years
____________________________________不，他们不会。所有东西都将免费。
—No, they won’t. Everything will be free.
3._________________________世界将会和平吗？
—Will there be world peace
_________________是的，我希望如此。
—Yes, I hope so.
4.________________________将来人会更少一点。
There will be fewer people.
5._________________________将会有更多的污染。
There will be more pollution.
6._____________________________________但是很多科学家不同意怀特先生的观点。
But many scientists disagree with Mr. White.
7._________________________________________________________________________________________这在20年前是不可能的，但是电脑、火箭在100年前也是不可能的。
This was not possible 20 years ago, but computers and rockets also seemed impossible 100 years ago.
语法要点
1.will用于一般将来时的用法。
2.there will be 句型的用法。
3.more, less, fewer的用法。