人教版英语八年级上册Unit 7 Will people have robots 第一课时Section A 1a-2d习题课件（共23张PPT）

(共23张PPT)
第一课时　Section A 1a-2d
UNIT 7
Ⅰ. 根据句意及汉语提示完成单词
1. We all know the _______（地球）moves round the sun.
earth
解析：句意为“我们都知道地球围绕太阳转”。故填 earth（地球）。
2. There are eight _______（行星）in the solar system（太阳系）.
planets
解析：句意为“太阳系中有八大行星”。由eight可知填 planet（行星）的复数形式planets。
3. March is the best time to _______（种植）trees.
plant
解析：句意为“三月是植树的最佳时间”。plant 意为“种植”；the best time to do sth. 意为“做某事的最佳时间”。故填plant。
4. Planting more trees makes our ____________（环境）better and better.
environment
解析：paper意为“纸；纸张”，是不可数名词，没有复数形式。
5. Can you give me some _______（纸）
paper
Ⅱ. 根据句意用所给词的适当形式填空
1. The boy has some __________（predict）about his future life.
predictions
解析：some后跟可数名词复数或不可数名词，predict是动词，其名词形式是prediction，为可数名词，故填 predictions。
2. — ______ they _____（buy）the house
—Yes，they will.
Will buy
解析：由答语可知，问句是以 will 开头的一般疑问句，句首用 Will，句中用动词原形 buy。
3. —The government has taken action to stop water and air _________（pollute）.
—Yes. Clear waters and green hills are as good as mountains of gold and
silver.
解析：由答语后句“Clear waters and green hills are as good as mountains of gold and silver.”可知，此处表示政府已采取措施阻止水“污染”和空气“污染”。故填名词pollution。
pollution
4. We never know what ___________（happen）in the future.
will happen
解析：由in the future（在未来）可知，此处应用一般将来时，其结构为“will + 动词原形”，故填 will happen。
易错警示：此句表达从客观上看将来要发生的事情，不能填 is going to happen。
5. There is ______（little）rain this year than last year.
less
解析：由 than可知此处应填比较级，little的比较级是less。
Ⅲ.语篇填空
阅读短文，根据语篇要求填空，使短文通顺、意思完整。每空限填一词。
Life in the year 3044 is very different from life in the 21st century. We still do many of the things you did，　1　 we do them differently. For example，we will have e-friends to help us and keep us company（陪伴）. 　2　 e-friend is a machine that looks just like a human being. It can walk and talk and can do almost everything we human beings can do. My e-friend looks like me and we have a lot of fun together. It helps me with my homework and we often go swimming. It is able 　3　 take care of me if something happens，so I always feel safe when we are together. It 　4　 also send me messages，just like the old-fashioned e-mail，and I can download information from its memory. It’s great to have an e-friend—I am never lonely and I always have someone to talk 　5　. I would like to tell you more about life in the year 3044. Maybe one day I will be able to travel back and visit you.
1. ________
but
解析：空格前We still do many of the things you did与空格后we do them differently的语意之间是转折关系，故此处应填连词but。
Life in the year 3044 is very different from life in the 21st century. We still do many of the things you did，　1　 we do them differently. For example，we will have e-friends to help us and keep us company（陪伴）. 　2　 e-friend is a machine that looks just like a human being. It can walk and talk and can do almost everything we human beings can do. My e-friend looks like me and we have a lot of fun together. It helps me with my homework and we often go swimming. It is able 　3　 take care of me if something happens，so I always feel safe when we are together. It 　4　 also send me messages，just like the old-fashioned e-mail，and I can download information from its memory. It’s great to have an e-friend—I am never lonely and I always have someone to talk 　5　. I would like to tell you more about life in the year 3044. Maybe one day I will be able to travel back and visit you.
2. __________
An
解析：由e-friend is a machine可知，此处介绍e-friend，为泛指；e-friend是读音以元音音素开头的单词，应用不定冠词an修饰；注意句首单词的首字母应大写。
Life in the year 3044 is very different from life in the 21st century. We still do many of the things you did，　1　 we do them differently. For example，we will have e-friends to help us and keep us company（陪伴）. 　2　 e-friend is a machine that looks just like a human being. It can walk and talk and can do almost everything we human beings can do. My e-friend looks like me and we have a lot of fun together. It helps me with my homework and we often go swimming. It is able 　3　 take care of me if something happens，so I always feel safe when we are together. It 　4　 also send me messages，just like the old-fashioned e-mail，and I can download information from its memory. It’s great to have an e-friend—I am never lonely and I always have someone to talk 　5　. I would like to tell you more about life in the year 3044. Maybe one day I will be able to travel back and visit you.
3. __________
to
解析：be able to do sth.意为“能够做某事”，是固定搭配。
Life in the year 3044 is very different from life in the 21st century. We still do many of the things you did，　1　 we do them differently. For example，we will have e-friends to help us and keep us company（陪伴）. 　2　 e-friend is a machine that looks just like a human being. It can walk and talk and can do almost everything we human beings can do. My e-friend looks like me and we have a lot of fun together. It helps me with my homework and we often go swimming. It is able 　3　 take care of me if something happens，so I always feel safe when we are together. It 　4　 also send me messages，just like the old-fashioned e-mail，and I can download information from its memory. It’s great to have an e-friend—I am never lonely and I always have someone to talk 　5　. I would like to tell you more about life in the year 3044. Maybe one day I will be able to travel back and visit you.
4. __________
can
解析：由上句中的It is able to及本句中的It 　　　　 also可知，所填词应与be able to意思相同或相近，send此处用了原形，故填情态动词can。
Life in the year 3044 is very different from life in the 21st century. We still do many of the things you did，　1　 we do them differently. For example，we will have e-friends to help us and keep us company（陪伴）. 　2　 e-friend is a machine that looks just like a human being. It can walk and talk and can do almost everything we human beings can do. My e-friend looks like me and we have a lot of fun together. It helps me with my homework and we often go swimming. It is able 　3　 take care of me if something happens，so I always feel safe when we are together. It 　4　 also send me messages，just like the old-fashioned e-mail，and I can download information from its memory. It’s great to have an e-friend—I am never lonely and I always have someone to talk 　5　. I would like to tell you more about life in the year 3044. Maybe one day I will be able to travel back and visit you.
5. __________
with/to　
解析： talk with/to sb. 意为“与某人交谈”，是固定搭配。此处为不定式作后置定语。故填介词with/to。
Ⅳ.补全对话
根据下面的对话情景，在每个空白处填上一个适当的句子，使对话的意思连贯、完整。
（20-21·郑州外国语学校期中）
A：You look unhappy. 1. ________________________________________________________________
B：2. ____________________________________________. I just can’t learn English well.
A：I’m sorry to hear that. But don’t worry about English and don’t give up.
B：Can you give me some advice I don’t know what to do.
A：Of course! 3. _______________________________________________________________. It’s really useful.
B：Thank you! I’ll try it.
A：You can also read more English books. I’m reading a book about the future.
B：Sounds interesting. 4. ________________________________
A：In the future，fresh water will be less and people’s living environment will become worse if we don’t stop pollution.
B：5. _____________________________________________________________. Maybe we should start with the little things around us to make a change.
What’s the matter（with you）/What’s wrong（with you）/What’s up/...
There’s nothing much wrong/Nothing serious/...
You can practice listening to English songs/watching English movies/...
What will the future be like/...
Sounds terrible/We must play a part in protecting the environment/...
阅读理解
（20-21·驻马店平舆期末）
根据材料内容选择最佳答案。
（ ）1. How do you like the traffic in the writer’s city
A. It’s not very busy. B. It’s perfect.
C. It’s heavy. D. It’s good.
（ ）2. What do the underlined words“rush hours” mean in Chinese
A. 高峰期 B. 冲刺期 C. 平稳期 D. 奔波期
（ ）3. According to the author（作者），what can we do with the heavy traffic
A. Have more police officers at the busy crossings.
B. Make more parking garages.
C. Make it less expensive to drive cars.
D. Encourage people to drive cars.
注：原文见配套课时练第56页
话题：未来生活 难度：★★★ 建议用时：6′
（ ）4. Which of the following is NOT true
A. There are serious pollution problems in the writer’s city.
B. We should make fewer parking garages.
C. People must go to work by bus.
D. It is good to build special ways for bikes.
（ ） 5. How many ways to prevent pollution are mentioned in the passage
A. Four. B. Five. C. Six. D. Seven.
注：原文见配套课时练第56页
（C ）1. How do you like the traffic in the writer’s city
A. It’s not very busy. B. It’s perfect.
C. It’s heavy. D. It’s good.
由第一段前三句“I’m living in a busy city. There are too many people and too many cars. Too many people and too many cars cause heavy traffic.”可知，作者所在城市的交通很拥堵。故选C。
解析：
I’m living in a busy city. There are too many people and too many cars. Too many people and too many cars cause heavy traffic. At the same time，the cars give out much smog（烟雾），especially（尤其是）when it’s rush hours. The smog pollutes the city terribly. The problem is becoming more and more serious. We should do something to prevent it.
　　First，I think we should have more police officers at the busy crossings. They can stop the jams（阻塞）. Second，we should not make more parking garages（停车库）for cars. When people think that it’s easy to park in cities，more people will drive to work and it will make the traffic heavier. Third，we should make it more expensive for drivers to drive cars in cities. Then more people will leave their cars for their bikes. Fourth，we should encourage people to take a bus to work. Fifth，we should build special ways for bikes so that more people will go to work by bike instead of by bus or in a car. Finally，we should spend more on the public transportation（公共交通）. For example，we can build more underground lines. Of course，we can also do many other things to improve our traffic condition（状况）.
C
（C ）2. What do the underlined words“rush hours” mean in Chinese
A. 高峰期 B. 冲刺期
C. 平稳期 D. 奔波期
由画线词前的the cars give out much smog及后句“The smog pollutes the city terribly.”和常识可知，在城市里上下班的高峰期小汽车的烟雾排放很厉害，空气污染最为严重，故rush hours应是“高峰期”之意。故选A。
解析：
I’m living in a busy city. There are too many people and too many cars. Too many people and too many cars cause heavy traffic. At the same time，the cars give out much smog（烟雾），especially（尤其是）when it’s rush hours. The smog pollutes the city terribly. The problem is becoming more and more serious. We should do something to prevent it.
　　First，I think we should have more police officers at the busy crossings. They can stop the jams（阻塞）. Second，we should not make more parking garages（停车库）for cars. When people think that it’s easy to park in cities，more people will drive to work and it will make the traffic heavier. Third，we should make it more expensive for drivers to drive cars in cities. Then more people will leave their cars for their bikes. Fourth，we should encourage people to take a bus to work. Fifth，we should build special ways for bikes so that more people will go to work by bike instead of by bus or in a car. Finally，we should spend more on the public transportation（公共交通）. For example，we can build more underground lines. Of course，we can also do many other things to improve our traffic condition（状况）.
A
（C ）3. According to the author（作者），what can we do with the heavy traffic
A. Have more police officers at the busy crossings.
B. Make more parking garages.
C. Make it less expensive to drive cars.
D. Encourage people to drive cars.
由第二段第一、二句可知，A项所述正确。由后面的“Second，we should not make more parking garages...”“Third，we should make it more expensive for drives...”和“Fourth，we should encourage people to take a bus...”可知，B、C、D三项表述错误。故选A。
解析：
I’m living in a busy city. There are too many people and too many cars. Too many people and too many cars cause heavy traffic. At the same time，the cars give out much smog（烟雾），especially（尤其是）when it’s rush hours. The smog pollutes the city terribly. The problem is becoming more and more serious. We should do something to prevent it.
　　First，I think we should have more police officers at the busy crossings. They can stop the jams（阻塞）. Second，we should not make more parking garages（停车库）for cars. When people think that it’s easy to park in cities，more people will drive to work and it will make the traffic heavier. Third，we should make it more expensive for drivers to drive cars in cities. Then more people will leave their cars for their bikes. Fourth，we should encourage people to take a bus to work. Fifth，we should build special ways for bikes so that more people will go to work by bike instead of by bus or in a car. Finally，we should spend more on the public transportation（公共交通）. For example，we can build more underground lines. Of course，we can also do many other things to improve our traffic condition（状况）.
A
（C ）4. Which of the following is NOT true
A. There are serious pollution problems in the writer’s city.
B. We should make fewer parking garages.
C. People must go to work by bus.
D. It is good to build special ways for bikes.
通读全文可知，作者所在城市的空气污染很严重，作者认为应该少建停车库，多建自行车专用车道。短文中并没有提及C项“人们必须乘公共汽车上班”。故选C。
解析：
I’m living in a busy city. There are too many people and too many cars. Too many people and too many cars cause heavy traffic. At the same time，the cars give out much smog（烟雾），especially（尤其是）when it’s rush hours. The smog pollutes the city terribly. The problem is becoming more and more serious. We should do something to prevent it.
　　First，I think we should have more police officers at the busy crossings. They can stop the jams（阻塞）. Second，we should not make more parking garages（停车库）for cars. When people think that it’s easy to park in cities，more people will drive to work and it will make the traffic heavier. Third，we should make it more expensive for drivers to drive cars in cities. Then more people will leave their cars for their bikes. Fourth，we should encourage people to take a bus to work. Fifth，we should build special ways for bikes so that more people will go to work by bike instead of by bus or in a car. Finally，we should spend more on the public transportation（公共交通）. For example，we can build more underground lines. Of course，we can also do many other things to improve our traffic condition（状况）.
C
（C ）5. How many ways to prevent pollution are mentioned in the passage
A. Four. B. Five.
C. Six. D. Seven.
由第二段中的First，Second，Third，Fourth，Fifth，Finally可知，文中一共提到6种阻止空气污染的方法。故选C。
解析：
I’m living in a busy city. There are too many people and too many cars. Too many people and too many cars cause heavy traffic. At the same time，the cars give out much smog（烟雾），especially（尤其是）when it’s rush hours. The smog pollutes the city terribly. The problem is becoming more and more serious. We should do something to prevent it.
　　First，I think we should have more police officers at the busy crossings. They can stop the jams（阻塞）. Second，we should not make more parking garages（停车库）for cars. When people think that it’s easy to park in cities，more people will drive to work and it will make the traffic heavier. Third，we should make it more expensive for drivers to drive cars in cities. Then more people will leave their cars for their bikes. Fourth，we should encourage people to take a bus to work. Fifth，we should build special ways for bikes so that more people will go to work by bike instead of by bus or in a car. Finally，we should spend more on the public transportation（公共交通）. For example，we can build more underground lines. Of course，we can also do many other things to improve our traffic condition（状况）.
C