八年级英语上册unit7willpeoplehaverobots第3课时习题课件新版人教新目标版67
Unit-7--Will-people-have-robots-练习题
Unit 7 Will people have robots?A) 用所给词的正确形式填空。
1. There are many new _________ (build) in our city.2. We can do the work with _________ (little) money and _________ (few) people than they can.3. Maybe he wants to be_________ (piano).4. Tom will _________ (finish) the work tomorrow.5. There are ______ (hundred) of people on the ground.6. I _________ (go) to a movie with you this afternoon.7. We _________ (have) a meeting next Friday.8. _______ there _______ (be) a TV play this evening?9.There ______ (be) heavy rain the day after tomorrow.10. Look out! The car is _________ (come)!II. 用few, fewer, little, less填空。
6.There is _________ time left, hurry up.(快点）7.There is a_______ time left, Don’t worry.(不着急）8. —Are there many books? —No, there are _________.8. There will be ______ people in the store than before.9. _________ of them can speak English.10. We will have ____ free time next year than this year.I. 单项选择题。
八年级上册英语Unit7 Section A(Grammar Focus-3c)语法专练(含答案)
Unit7 Will people have robots?第三课时Section A (Grammar Focus-3c)单元语法专练语法精练一、用括号内所给词的适当形式填空。
1.In about four years,I (be) a student at a university.2.Mark (not have)any classes next week.3.The children (discuss)the plan after school.4. the students (meet)at the school gate and then go to the zoo tomorrow？5.I (take)some piano lessons next year.二、根据所给汉语提示完成下列句子。
（每空限填一词)6.五年后，我将居住在北京。
I in Beijing five years.7.将来城市会很拥挤吗？cities very crowded in the future?8.将来会有更多的高楼。
more tall buildings in the future.9.学生将会在家通过电脑学习。
Students at home on computers.10.机器人将会帮助我们做家务。
Robots us with housework.三、句型转换。
按括号内的要求转换下列句型。
(每空限填一词)11.There will be a hospital in their village.(改为一般疑问句)a hospital in their village?12.Will Tom be a sports star in two years？(作肯定回答)Yes, .13.The old man’s life will be better.(对画线部分提问)What the old man's life ? 14.The girl will learn Chinese well.(改为否定句)The girl Chinese well.15.Bob will go to study in Beijing in two months.(对画线部分提问)Bob go to study in Beijing?课时精练四、根据句意及汉语提示填写单词。
新目标人教版英语八年级上册《Unit 7 Will people have robots？》课后作业试题及答案
Unit 7 Section A (1a-2d)Ⅰ. 用括号中所给单词的适当形式填空。
1. We ________ (have) a speech contest tomorrow.2. There ________ (be) a new film at Huaxia Cinema tonight.3. ________ the train ________ (arrive) in twenty minutes?4. The weather reporter says it ________ (rain) soon.5. My uncle says that he ________(send) me a new bicycle when I'm older.Ⅱ.单项选择。
6. There ________ a basketball match between Class One and Class Three thisafternoon.A. will haveB. is going to haveC. will beD. is going to play7. —How many children do most post-80s' families have?—One. They ________ two in the future, I guess.A. will haveB. hadC. haveD. have had8. The sports meeting this year will come ________ four days.A. onB. forC. duringD. in9. —________ will you finish your homework?—In half an hour.A. How farB. How oftenC. How soonD. How long10. —Will you go to the mountains next weekend?—________. I'll go to visit my grandparents in the countryside.A. Yes, I willB. No, I won'tC. Yes, I amD. No, I'm not Ⅲ.按要求完成下列句子，每空一词。
八年级上册英语Unit7 Section B(1a-1e) 同步练习(含答案)
Unit 7 Will people have robots?第三课时Section B(1a~1e)一、单项选择( )1.Now,I live an apartment.I'll live a space station in the future.A.in;onB.at;inC.on:atD.at:on( )2.-There will be more people in 100 years,do you think so?-.I hope.A.No,there isn'tB.No,there aren'tC.No,there won'tD.Yes,there is( )3.My brother is studying in university in America.He wants to be astronaut in the future.A.a;aB.a;anC.an;aD.an;an( )4.-1Where do you live,Nick?-I live in an apartment the street from here.A.behindB.throughC.acrossD.between( )5.-What do you want to be ?-An English teacher.A.in futureB.on the futureC.at the futureD.in the future二、根据汉语提示，完成下列单词的拼写。
1.Do you know the first woman (宇航员)in China?She'sLiu Yang. She's able and beautiful.2.Look！A few birds are (飞行)in the blue sky.3.They have six holiday (公寓套房)for sale now.Would you like to go and have a look?4.Mr.Johnson enjoys making mode (火箭)in his free time.5.There won't be enough (空间)for another two desks.I’m sorry.三、用方框中所给单词的适当形式填空。
新目标人教版英语八年级上册《Unit 7 Will people have robots？》课后作业试题及答案
Unit 7 Section A (1a-2d)Ⅰ. 用括号中所给单词的适当形式填空。
1. We ________ (have) a speech contest tomorrow.2. There ________ (be) a new film at Huaxia Cinema tonight.3. ________ the train ________ (arrive) in twenty minutes?4. The weather reporter says it ________ (rain) soon.5. My uncle says that he ________(send) me a new bicycle when I'm older.Ⅱ.单项选择。
6. There ________ a basketball match between Class One and Class Three thisafternoon.A. will haveB. is going to haveC. will beD. is going to play7. —How many children do most post-80s' families have?—One. They ________ two in the future, I guess.A. will haveB. hadC. haveD. have had8. The sports meeting this year will come ________ four days.A. onB. forC. duringD. in9. —________ will you finish your homework?—In half an hour.A. How farB. How oftenC. How soonD. How long10. —Will you go to the mountains next weekend?—________. I'll go to visit my grandparents in the countryside.A. Yes, I willB. No, I won'tC. Yes, I amD. No, I'm not Ⅲ.按要求完成下列句子，每空一词。
八年级英语上册Unit7Willpeoplehaverobots第三课时作业课件
五、任务型阅读。(5×6分＝30分) 根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。(有一项为多 余选项) Mirror，mirror on the wall，what will I look like in ten years？ 21.___C_____ To get the answers，you might need a special mirror.22.____F____ In this mirror，you won't see what you look like today.23.____A____ “The mirror looks just like the one in your bathroom，but with two differences，” said Marin Illsley，one of the scientists. First，it has a camera to take your pictures.24.__E______ Then，with
1.有感情地朗读课文，注意声调，争取背过。 2. 正确书写本课Words，并做好对应的练习。 3.读一些课外书。
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美好春天
The best classroom in the world is at the feet of an elderly person.
世界上最好的课堂在老人的脚下. Having a child fall asleep in your arms is one of the most peaceful feeling in the world. 让一个孩子在你的臂弯入睡,你会体会到世间最安宁的感觉. Being kind is more important than being right. 善良比真理更重要. You should never say no to a gift from a child. 永远不要拒绝孩子送给你的礼物. Sometimes all a person needs is a hand to hold and a heart to understand. 有时候,一个人想要的只是一只可握的手和一颗感知的心. Love ,not time,heals all wounds. 治愈一切创伤的并非时间,而是爱. Life is tough,but I'm tougher. 生活是艰苦的,但我应更坚强.
八年级英语上册Unit7Willpeoplehaverobots复习练习题(可编辑修改word版)
重点词汇解析：(一) Unit 7 Will People Have Robots?一、词汇复习:(1)fewer 译为，是的比较级，修饰(复数/不可数) 名词。
(2)less 译为，是的比较级，修饰(复数/不可数)名词。
(3)more 译为，是或的比较级，修饰(复数/不可数)名词用more/fewer/less 练习填空：1.We can’t do the work. We have people than yesterday.2.There are (many) girls in our class than in yours.3.Drink coffee and you can easily go to sleep.4.Drinking water is not good for health.5.He uses time to do more work.6.Can you give us some water！We are thirsty. We have water to drink.7.Don’t be so rude to your friends. Or you will have friends.8.Don’t worry. We’ll give you advice.9.I’m healthy, because I eat vegetables than before.试着写出下里下列词组。
There will be （更多的建筑）in 50 years.The students will have （更少的家庭作业）to do.There will be （更少的污染）here.Kids will have （更少的计算机）in their classroom.There will be （更多的图书馆）in this city.There will be （更少的树）in the park.明天的城市汽车会更少，地铁会更多。
八年级英语上册 Unit 7 Will people have robots(第3课时)同步练习 (新版)人教新目标版
Unit 7 Will people have robots?第3课时(Section B 1a－1e)一、用方框中所给词的适当形式填空1．There isn’t enough space for 25 desks in the room.2．I live in a house across the street from here.3．Astronauts are people who are trained for traveling in a spacecraft.4．I have three apartments in that city.5．Andy dre ams of flying the rocket to the moon one day.二、用句中画线单词的适当形式填空6．The air here is polluted. We should do something to stop pollution．7．There were few students in the classroom. Fewer people came than I had expected.8．I have little money, but my deskmate Jenny has even less．9．The boys agreed to the plan, but the girls disag reed．10．Many students saw this film, but more people saw that film because that one was moreexciting.三、句型转换11．We’ll go out for a walk with you.(改为否定句)We won’t go out for a walk with you.12．Will you and your brother go to Shanghai next week?(作肯定回答)Yes, we will.13．My grandparents will go to the countryside next_month. (对画线部分提问)When will your grandparents go to the countryside?14．They clean the classroom every day. (用tomorrow代替every day改写句子)They will clean the classroom tomorrow.15．There will be a wonderful volleyball match. (改为一般疑问句)Will there be a wonderful vo lleyball match?四、根据汉语提示完成句子16．汤姆穿着和他弟弟一样的外套。
人教版英语 八年级上册 Unit 7 Will people have robots 课后练习题
一、改写句子1. Li Ming is playing basketball now.(用often改写句子)Li Ming_______ _______basketball.2. Cathy is going to find a job this weekend. (改为一般疑问句)________ Cathy ________ ________ ________ a job this weekend?3. My family is going to visit the museum this weekend. (改为否定句)My family ________ ________ to visit the museum this weekend.4. I am going to be an engineer when I grow up. （变为单三）He ________ going to ________ an engineer when he ________ ________.5. My parents both like tennis.（用“both of”升格）_______________________________________________________________________________________________二、单项选择6. My sister wants to be a school teacher. So she is going to study________．A．climbing B．eating C．population D．education7. Let me ________ your phone number and I’ll call you when I’m free.A．cut down B．turn down C．let down D．write down8. My sister entered__________ university after graduating from high school.A．a B．an C．/9. He wrote some articles and ________ English Weekly.A．sent them to B．sends them toC．send them to D．sent to them10. — _______?— Once.A．How do you like junk foodB．How many times do you eat junk food a weekC．What time do you eat junk foodD．When do you usually eat junk food11. — I think being a teacher is great.— ________ you want to be a teacher，you must be good with kids.A．But B．If C．So D．And12. This is an important problem. Please______.A．write it down B．write down itC．write it in D．write in it13. My brother keeps ________. I wish he’d keep ________ so that I can take a rest. A．talking; quietly B．to talk; quiet C．talking; quiet D．to talk; quietly14. —I'm going to Guilin to spend my holiday this summer.— .A．Don't go there B．Have a good time C．That's nothing D．It was great15. Almost everyone in my home ________ traveling around the world.A．enjoys B．enjoy C．enjoying D．to enjoy三、句型转换16. My second resolution is about improving my physical health.（用“how to”升格）_______________________________________________________________________________________________17. I want to have lots of money. I am going to hold art exhibitions. (二合一)I am going to hold art exhibitions ________ I want to be ________.18. We got over 1,000 letters from our readers about their New Year’s resolutions. (改为同义句)We got _____ _____ 1,000 letters from our readers about their New Year’s resolutions. 19. They are going to leave next Tuesday.（对划线部分提问）________ ________they going to leave?20. What do you think of talk shows? （同义句转换）________ ________ ________ ________ talk shows?四、单词拼写21. 根据句意和汉语提示完成单词拼写1. Who is more _____（聪明）, Lisa or Jill?2. There is a small shop on the _____（对面）side of the street.3. Some boys lose ____（兴趣）in the study.4. Keep ____（冷静）. Don’t be so angry.5. Mr. Wang is _____（受欢迎）with his students22. Li Lei is going to be an ________ (工程师) when he grows up.23. The camera is my p________ thing.24. All the teachers are willing to answer students’ ________ (问题).25. —Do you have any h_______?—Yes. I like fishing and cooking.五、用所给单词的正确形式填空26. I'm sure nothing will be __________ (possible) if you work hard enough.27. His uncle likes playing the piano and he wants to be a _______ (piano).28. John and Jack are my uncle's friends and they're both ________(engineer).29. The cat __________ (die) an hour ago.30. I think game shows are funny, but Winnie thinks they are ________(meaning).六、完成句子31. 根据各题后括号内的要求完成下列各题，每空一词。
部编版2020八年级英语上册Unit7Willpeoplehaverobots第3课时SectionB1a_1e同步测试73
Unit 7 Will people have robots第三课时Section B (1a－1e)A 基础起航Ⅰ. 根据句意及首字母或汉语提示完成句中单词。
1．He lives in an apartment__ in the middle of the city.2．Some astronauts__ work on the space stations.3．There is no space__ on the bus now. Let's wait for the next one.4．Kids will study at home on __computers__(电脑)．5．Do you want to fly a __rocket__(火箭) to the moon?6．There will be more tall __buildings__(建筑物) in the city next year.Ⅱ. 选择恰当的单词填空。
1．There is __much__(many/much) bread on the table. You can eat it.2．You should eat __less__(more/less) junk food. It's bad for your health. 3．Jim lived here for a long time but had __few__(few/little) friends.4．Now __more__(mo re/fewer) children are learning Chinese in the world. They think it's useful.5．We will use robots to help us work __in__(in/at) five years.6．We should try our best to stop water __pollution__(pollute/pollution)．7．There will __be__(be/have) a meeting in the afternoon.Ⅲ.根据句意，用合适的词语完成句子。
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其中________，n 是________，这种记数方法叫做科学记数法．
2．青藏高原是世界上海拔最高的高原，它的面积约为 2 500
000 平方千米．将 2 500 000 用科学记数法表示应为( )
A．0.25×107
B．2.5×107
C．2.5×106
D．25×105
3．小明走路的速度是 0.8 米/秒，光速是 300 000 000 米/秒， 光 1 秒钟走的路程小明要走( )
• 哈谢克于20世纪初开始文学创作。早期发表的短篇，大多 反应下层劳动者的悲惨境遇，抨击封建统治者。他的短篇 小说结构严谨，情节生动，语言朴实，简练，富于幽默感。 后来他写过不少小品文和政论。哈谢克创作的最大成就是 长篇小说《好兵帅克在第一次世界大战中的遭遇》，这是 一部杰出的政治讽刺作品，作者以他在奥匈帝国军队中服 役时所得的素材写成。
[捷克]哈谢克
作者简介
• 哈谢克(1883---1923),捷克作家.生于布拉格一个穷苦教员 家庭，13岁时父亲去世，他同母亲和弟妹靠乞讨过活。高 中毕业后，遍游全国，广泛了解社会生活。第一次世界大 战爆发后，应征入伍，被奥匈帝国编入捷克兵团赴俄国做 战。十月革命爆发时，在俄国参加了革命。1918年2月， 加入苏联红军，不久参加布尔什维克党。1920年回捷克。
电压(U)/V
电流（I）/A
Hale Waihona Puke 电功率（P） /W高于额定电压 等于额定电压
低于额定电压
• 结论：你测算出小灯泡的额定电功率
为：
• 小结：
• 1、额定电压：把用电器正常工作时所需 要的电压 。
额定功率：在额定电压下，用电器工 作所消耗的功率。
实际功率：用电器在实际电压下工作 所消耗的功率。
• 2、决定灯泡的明亮程度是 ：实际电功率 • 3、用电器正常工作一定要在 额定电压下进行
为什么?
• 1、同一盏灯两端 接入不同的电压 值,灯的明亮程度 不一样,为什么?
• 2、决定灯泡的明 亮程度是什么?
活动一:观察小灯泡的亮度变化
• 1、器材：电源、电 压表、电流表、小灯 泡、开关、滑动变阻器、导线
2、电路图：
3、按电路图，选择器材，连接电路
• 4、改变电路中滑动变阻器的电阻，观察电 流表和电压表示数的变化，同时观察小灯 泡的亮度的变化
教学目标
• 1.学习本课生字词语.
• 2.整体感知课文,了解课文大 意.
• 3.比较探究:《黑信》与《皇 帝的新装》
★自读课文学习文中生字新词
▲检查:给加点字注音,然后解释词语.
1.倒背如流(
dào
):
倒着背诵像流水那样畅．形 容诗文等读的很熟．
2.嗫嚅( niè rú): 形容想说话而又吞吞吐吐不敢说出
• 2、思考与讨论：
在测量小灯泡的电功率的实验中，如果 缺少了电压表或缺少了电流表，其它器 材俱全，另给一定值电阻R0，你能想到 用其它实验方法来测定吗？
• 解：灯的电阻：Ｒ＝Ｕ２额／Ｐ额
第二章 有理数及其运算
10 科学记数法
课
随
前
堂
热
演
身
练
课前基热础身训练(5分钟)
1.一般地，一个大于 10 的数可以表示成________的形式，
• 5、把观察到的现象填写在表中
•
条件
序次
现象
当电压表示 当电压表示 当电压表的
数小于
数等于
示数略
灯泡上
灯泡上
大于灯
标出的
标出的
泡上标
电压值
电压值
出的电
时
时
压值时
小灯泡的
1
亮度
小灯泡的
2
亮度
结论：
• 1、当加在灯泡上的电压等于灯泡标出的电压时， 灯能正常发光。
• 2、当高于标出的电压时，灯泡
过亮
• 3、当低于标出的电压时，灯泡
• 观察这些用电器 铭牌上标的电压 值、电功率值有 什么意义？
练习：
• 1、把 “ PZ220-40 ”的灯泡分别接到 220V和 110V的电路中，灯泡实际消耗的电功率各为多少？ （用两种方法计算）
• 方法一： 解：(1)接在220V电路中：P1=P额=40W
(2) 接在110V电路中：P2=UI ∵ I额=P额/U额 R=U额/I额 ∴ R=U2额/P额=（220V）2/40W=1210Ω 实际电流: I=U/R= 110V/1210Ω=0.917A
∴ P2=UI=110V×0.917A =10W
方法二：
• 解：(1)接在220V电路中：P1=P额=40W (2)接在110V电路中：R不变 ∵ R=U2/P R=U2额/P额 ∴ U2/P=U2额/P额
P2=U2P额/U2额=(110V)2×40W/(220V)2=10W
• 1、作业:P30 自我评价1、2题
• 3、实验方案和步骤：
（1）画出电路图，按电路图选择适当实验器材，连接好电 路图。
（2）调节滑动变阻器的电阻，分别用电压表测出高于、等 于、低于额定电压值，再用电流表测出相应的电流值。
（3）据公式P=UI，求出小灯泡的电功率，把数据填入表格 中。
• 4、把测量的数据填写在下表中
小灯泡两端 电压的情况
Ａ．“黑信”的内容是什么？
Ｂ．国王向枢密参赞们说明破案重要性的话是什么？
★
Ｃ．国王写的诏书的主要内容是什么？议员们是怎 样表态的？他们明白事情的真相吗？
Ｄ．局长下台的原因是什么？
中心
• 本文通过国王接到一封“黑信” 及对“黑信”的反映及处理过 程，讽刺了统治者的愚蠢可笑， 揭示了当时社会的虚伪及阿谀 奉承的社会风气。
A．3.75×108 秒 B．3.75×107 秒 C．2.4×108 秒 D．2.4×109 秒
随堂基演础练训(练10分钟)
变暗
额定电压、额定功率、实际功率
• 1、额定电压：把用电器正常工作时所需 要的电压 。
• 2、额定功率：在额定电压下，用电器工 作所消耗的功率。
• 3、实际功率：用电器在实际电压下工作 所消耗的功率
活动二：测算小灯泡的电功率
• 1、实验电路图：
• 2、器材：
电源、电 压表、电流表、小灯 泡、开关、导线、 滑动变阻器
来的样子．
3.社稷( jì):
这里指国家
4.踌躇(chóu chú)满志: 对自己的现状或取得的成就
非常得意．踌躇：得意的样子
5.诏书( zh à o): 皇帝颁发的命令．
★ 整体感悟
• 1.整体把握课文，在括号中填入恰 当的内容
• 故事开始（
）
• 故事经过（
）
• 故事结局（
）
２。再读课文，回答问题。