牛津译林版九年级英语下册Unit 3 Robots 知识点梳理及练习（含解析）

U3 Robots
Comic Strip
too lazy 太懒
complain to sb. about sth. 对……抱怨……
explain sth. to sb. 向某人解释某事
post sth. to sb. =post sb. sth. 把某物寄给某人 post=send
post sth. for sb. 为某人寄某物
Welcome to the unit
have brains 有大脑 (use your brain 动脑筋)
They can do whatever they’re asked to. 他们能做任何被要求的事情。
whatever/whoever/whenever/wherever/however
help sb. do/with. sth. 帮助某人做某事
help oneself to ... 自便
can’t help/stop doing 情不自禁做某事 VS cant wait to do 迫不及待做某事
help sb. out 帮某人解围
explore（vt.探索） - explorer(n.探索家)/ exploration（n.探索）
explore outer space 探索外太空
do dangerous jobs 做危险的工作
put out(扑灭)/in(安装)/on(穿/上演)/off(推迟)/away(整理)/
through(接通电话)/up(举起/搭建/张贴)/down(记)
Reading
too busy doing 做某事太忙
too busy to do 太忙而未能做某事
（too ... to ...和not ... enough to ...及such/so ... that ...转换）
order sb. sth.=order sth. for sb. 为某人订购某物
order sth. from sp. 从……订购……
so that + 目的状语从句 以，为了=in order that ...
make Mr Jiang’s life much easier 使江先生的生活轻松多了
His business suit was smoothly ironed. 他的商务套装熨得很平整。
at work/school/table 在上班、上学、就餐
on holiday/business/duty 在度假、出差、值班
in class 在上课
也：as well（放句尾） too（放句首，前可加逗号） either（用于否定句） also 用于be/情/助之后
return from sp. to sp. 从……回到…… return=go/come/get back
return sth. to sb. 把……归还给……
look as good as new 看起来简直和新的一样
be ready for = be prepared for 为……做准备
tidy up 整理干净
do whatever he liked 做他喜欢做的一切事情
It seemed that ... 看起来……
in general 总体上，大概
satisfy one’s needs 满足……的需求
go wrong 出故障= break down/be broken/not work
catch a virus 感染病毒
no longer work properly 不再正常工作
make stupid mistakes 犯愚蠢的错误
wake sb. up 叫醒某人
find his flat in a complete mess 发现他的公寓极度混乱
be laid on the bed 被放在床上 原形：lay ... on the bed 把……放在床上
be stored in the rubbish bin 被储存在垃圾桶里
coins, bills and private papers 硬币，账单和私人文件
be spread all over the floor 撒得满地都是
moreover 而且 VS otherwise 否则 VS however 但是 VS therefore 因此
move too fast on its wheels 在轮子上移动太快
knock things over 把……撞翻
don’t know what to do with it 不知道如何应对
in the end 在最后
help people a lot 对人们帮助很大
be too much trouble 带来太多麻烦
trouble相关短语 make ~（制造麻烦）/in ~（在困境中）
get into ~（陷入困境）/have ~ doing（做……有困难）
cause a robot not to work properly 导致一个机器人不能正常运作
Grammar
一、宾语从句和DO+OC的转换：feel/hear/see/notice/find/consider/think
I feel it comfortable to live with a robot.=I feel that it’s comfortable to live with a robot.
I saw the robot making breakfast.=I saw that the robot was making breakfast.
二、宾语从句和特殊疑问词+to do的转换：know/decide/forget/remember/realize/be sure/...
I don’t know what I should do next.=I don’t know what to do next.
He can’t decide which he should choose.=He can’t decide which to choose.
We are unsure where we can find our clothes.=We are unsure where to find our clothes.
三、状语从句和to do的转换
He was so busy that he has no time to relax.
=He was too busy to relax.
He is so smart that he can work out the maths problem.
=He is smart enough to work out the maths problem.
He bought the robot to have more free time.
=He bought the robot so that he have more free time.
be busy doing sth.=be busy with. sth. 忙于做某事
all kinds of housework 各种家务
find my breakfast ready 发现我的早餐已准备好
go on a business trip 去出差
have a serious heart problem 有严重的心脏病
take medicine 服药
have a good/poor memory 记忆力好/差
take pills 服药（pill 药丸）
remind sb. of sth. 让……想起……
remind sb. to do 提醒某人做某事
at the right time 在合适的时间
be unsure/sure + of/about sth.
+ that从句 确定/不确定……
forgetful 健忘的 VS forgettable 易忘的 VS unforgettable 难忘的
go up and down the stairs 上楼/下楼
Integrated Skills
receive a copy of Robot magazine for free 免费获得一份《机器人杂志》
a robot show 一场机器人展览会
There’s going to be ... 将会有……
South Korea 南韩
at the town hall 在镇上的大礼堂
people 12 years old and above 12岁及以上的人
be designed to help students with their homework 被设计用于帮助孩子完成作业
in clear language 用清晰的语言
get anything wrong 弄错任何事情
get tired 疲倦
change batteries every two months 每隔2个月换一次电池
find out more 了解更多情况
on time 准时
Customer Service Department 客服部门
打电话用语：Please hold and I’ll put you through. 请别挂断，我将为你接通电话。
hold=hold on=hang on 不挂电话，等待
put sb. through 为……接通电话（to sb.）
hang up （on sb.） 挂……电话
have the robots checked=have sb. check the robot 找人检查机器人
Study Skills
in other cases 在其它情况下
in many cases 在很多情况下
in any case 在任何情况下，无论如何
in this/that case 这样/那样的话
in case that 从句 如果，以防
in case of ... 如果，以防
Task
a complaint letter-Questionnaire: Your ideal robot
fill in a questionnaire 填一份问卷
complete this questionnaire 完成这份问卷
expect: ① sth./sb. ② to do ③ sb. to do ④ that 从句
last: adj. 最后的，上一个的； adv. 最后地； v.持续
be satisfied/pleased/happy with ... 对……满意
be unsatisfied/displeased/unhappy with 对……不满意
首先：first of all（顺序上） at first（时间上） above all（重要性上）
above all 首先，最重要的是 VS after all 毕竟
at most 最多 反义：at least 至少
need to give it instructions all the time 需要一直给他指令
time: all the time 一直 at all times 总是 at the same time 同时 at a time 一次
sometimes=at times=from time to time 有时
need checking = need to be checked 需要检查
need还可做情态动词，只用于否定句和疑问句中
stop working completely彻底停止运作
stop: ~ doing/to do/sb. from doing/can’t ~ doing 阻止某人做某事
complete : adj. 完全的，彻底的 vt. 完成=finish
completely: adv. 完全地， 彻底地
regret doing 后悔做某事 VS regret to do 遗憾地……
the quality of the robot 机器人的质量
be up to standard 达到标准
get my money back 获得退款
put the batteries in to make it work 安装电池是它运作
our new product 我们的新产品
give it a try 尝试一下
You’re welcome to let us know whenever you are not satisfied with it. 你任何时候对产品不满意，欢迎告知我们。
look forward to doing 期待……
介词to的搭配：
期待改变，（look forward to doing/make a difference to doing）
注意习惯，（pay attention to doing/be used to doing）
宁愿奉献，（prefer doing to doing/devote ... to doing）
做出贡献。（make a contribution to doing/contribute ... to doing）
同步练习
一、单项选择
1. You never know ________ the Spirit of Lei Feng can go. You don’t know who it can influence, either.
A. how long B. how far C. how soon D. how often
【答案】B
【解析】
【详解】句意：你永远不知道雷锋精神能走多远。你也不知道它能影响到谁。
考查特殊疑问词。how long多久；how far多远；how soon多久以后；how often多久一次。根据“the Spirit of Lei Feng can go”可知，此处应该表示提问距离，故选B。
2. —Sandy is always kind and polite to others.
—Yes. Politeness costs ________ but wins much.
A. everything B. something C. nothing D. anything
【答案】C
【解析】
【详解】句意：——桑迪对别人总是很友好和有礼貌。——是的。礼貌不花钱却能赢得很多。
考查复合不定代词辨析。everything每件事；something某事；nothing无事；anything任何事。根据“Politeness costs...but wins much.”可知，but表示前后句意存在转折关系，礼貌不花钱，但是能赢得很多，空处应是nothing，符合语境。故选C。
3. Learning English in a classroom is important, while using English in real ________ will improve your English skills greatly.
A. positions B. events C. situations D. experiences
【答案】C
【解析】
【详解】句意：在教室里学习英语很重要，而在真实情景中使用英语会大大提高你的英语技能。
考查名词辨析。positions位置；events事件；situations情况；experiences经历。根据“using English in real...will improve your English skills greatly.”可知，此处指在真实情景中使用英语，situations符合句意。故选C。
4. 一Do you think the weather will be all right for a weekend outing
一No, unless we're . The newspaper says it'll be very hot anyway.
A. lucky B. confident C. wrong D. crazy
【答案】A
【解析】
【详解】句意：——你认为天气将会适合周末的远足旅行吗？——不，除非我们是幸运的。总之报纸上说天气会非常热。lucky幸运的；confident有信心的；wrong错误的；crazy疯狂的；根据The newspaper says it'll be very hot anyway.可知天气会非常热，因此我们如果出去旅行，应不适合，除非我们幸运，遇到好天气。故选A。
5. A total of 33,000 Marathon athletes were invited to race ________ the clock in Wuxi on March 19, 2023, including twenty-seven foreign runners.
A. beyond B. across C. against D. over
【答案】C
【解析】
【详解】句意：2023年3月19日，共有3.3万名马拉松运动员受邀在无锡与时间赛跑，其中包括27名外国选手。
考查介词辨析。beyond超过；across从一边到另一边；against与……竞争；over在……上面。根据“race...the clock ”可知，此处指与时间赛跑，race against“与……赛跑”。故选C。
6. With the appearance of Chat GPT, many people ________ lose their jobs.
A. should B. must C. can D. may
【答案】D
【解析】
【详解】句意：随着GPT（人工智能聊天机器人程序）的出现，许多人可能会失去工作。
考查情态动词。should应该；must必须；can可以；may也许。根据“With the appearance of Chat GPT, many people...lose their jobs.”可知，此处表示一种可能，may符合语境，表示“可能会失去工作”。故选D。
7. —The past can hurt us, right
—Yes, indeed. But I think we can ________ run from it ________ learn from it.
A. both; and B. either; or C. neither; nor D. not only; but also
【答案】B
【解析】
【详解】句意：——过去会伤害我们，对吧？——是的，确实是。但我认为我们可以要么逃避，要么从中学习。
考查连词辨析。both ... and ... ……和……两者都；either ... or ... 要么……要么……；neither ... nor ... 既不……也不……；not only ... but also ... 不仅……而且……。根据“run from it ... learn from it”可知要么逃避要么从中学习，表选择，用either ... or ...。故选B。
8. —I didn’t know you could play the guitar so well.
—Thanks. I ________ it for several years when I was a child.
A. was learning B. have learned C. would learn D. learned
【答案】D
【解析】
【详解】句意：——我不知道你弹钢琴可以弹得这么好。——谢谢。我在我是个孩子的时候学了几年。
考查一般过去时。根据“ I... it for several years when I was a child.”可知，学钢琴这个动作发生在过去，学了几年，但已经在过去结束，用一般过去时。故选D。
9. —The sudden rainstorm left us no choice but to ________ the travel plan.
—What a pity! You let the children down again.
A. put up B. take up C. give up D. make up
【答案】C
【解析】
【详解】句意：——突如其来的暴风雨让我们别无选择，只能放弃旅行计划。——真可惜！你又让孩子们失望了。
考查动词短语。put up张贴；take up占据；give up放弃；make up组成。根据“The sudden rainstorm left us no choice but to”可知，由于暴风雨的到来，所以只能放弃旅行计划。故选C。
10. —Can you make up such sentences to describe ________
—Home is where I can fully relax myself.
A. what home means to you B. where does home lie
C. how does home influence you D. when you go home
【答案】A
【解析】
【详解】句意：——你能编这样的句子来描述家对你来说意味着什么吗？——家是我可以充分放松自己的地方。
考查宾语从句。分析句子可知，空格部分作describe的宾语，为宾语从句，要用陈述句语序，排除选项B和C；又根据“Home is where I can fully relax myself.”可知，此处是询问家对你意味着什么，所以用what引导宾语从句，故选A。
11. —Why can’t you trust me Not everything you heard is true.
—Maybe not. But ________.
A. out of sight, out of mind B. actions speak louder than words
C. there is no smoke without fire D. the grass is always cleaner on the other side
【答案】C
【解析】
【详解】句意：——你为什么不能相信我？并不是你听到的都是真的。 ——也许不是。但是无风不起浪。
考查情景交际。out of sight, out of mind眼不见，心不烦；actions speak louder than words事实胜于雄辩；there is no smoke without fire无风不起浪；the grass is always cleaner on the other side这山望着那山高。根据“Not everything you heard is true.”可知，不是所有听到的都是真的，但无风不起浪，故选C。
12. —I don’t like the food here, Dad.
—What do you ________, Sally We are now in the village, not in the city.
A. expect B. imagine C. wish D. suggest
【答案】A
【解析】
【详解】句意：——我不喜欢这里的食物，爸爸。——萨莉，你期待什么？我们现在在村子里，而不是在城市里。
考查动词辨析。expect期待；imagine想象；wish希望；suggest建议。根据“We are now in the village, not in the city.”和备选词汇可知，我们现在在村子里，你期待什么，故选A。
13. —Could you please have your hair cut as soon as possible
—Why I like my hairstyle ________ it is now.
A. since B. as C. unless D. when
【答案】B
【解析】
【详解】句意：——你能尽快理发吗？——为什么？我喜欢我现在的发型。
考查定语从句。since自从；as如，似，正像；unless除非；when当……时。分析句子结构可知，“…it is now”是定语从句修饰“my hairstyle”作定语，进一步说明我的头发，即现在的发型，因此as引导定语从句，故选B。
14. — I honestly don’t think I am going to be accepted by the Party.
— Well, ________! You may have made a better impression than you think.
A. you never know B. I told you C. not a chance D. what a pity
【答案】A
【解析】
【详解】句意：——老实说，我认为我不会被党接受。——说不准！你给人的印象可能比你想象的要好。
考查情景交际。you never know说不准；I told you我告诉你；not a chance想都别想；what a pity真遗憾。根据“You may have made a better impression than you think.”可知，被党接受是可能的，故选A。
二、完形填空
“We have visitors this morning.” Ms. Myers told Class 5. “A journalist and a photographer from the newspaper are doing an article about our new school ___15___. And some of you will be in the photo.”
The kids were excited, except for Brad. He knew he wouldn’t be in the photo. Brad was small. Kids were always making jokes about how ___16___ he was.
“They won’t put Brad in the photo,” John said. “ You’d need a magnifying glass (放大镜) to see him.” The other kids laughed. Brad grinned ( smiled widely ), even though John’s words were rude. He ___17___ smiled when people made jokes like that.
The visitors arrived. The journalist was called Tegan and the photographer was a short guy named Rick. Tegan talked to the class about how a journalist had to ___18___ clear sentences and Rick told them about some amazing photos he’d taken. Rick also said, “Once I had to photograph a mother duck that was looking after a baby duck. She thought I was trying to ___19___ the baby duck, so she started hitting me with her wings. Picking on a little guy like me !”.
Class 5 laughed again, and Brad grinned, too. It’s OK when you make jokes about _____20_____, he thought. It was jokes from other people that could hurt.
Time to take photos. Rick said,“ I’Il have them.” pointing to 6 kids, Brad ___21___. Brad could hardly believe it.
In the hall, Rick put them in front of the new library’s big painting of stars and planets and books. he said. “We’ll get you guys to ___22___ in front of it, so it looks even bigger .”
“Is that why you picked Brad ” called one of the Class 5 kids. “So it looks really big ” Some people laughed. Brad started to grin as he usually did. ___23___ Rick shook his head.
“ No way,” he said. “I picked him because he’s got a smile two miles long.”
He looked at Brad ,“ Plus, this guy is ___24___ inside where it matters. Right, mate ” This time, Brad spoke before he could think. “ Inside, I’m three miles long.”
Class 5 laughed again. But Brad knew that they were laughing with him, not at him.
15. A. playground B. dinning room C. library D. classroom building
16. A. shy B. silent C. black D. short
17. A. usually B. sometimes C. seldom D. never
18. A. recite B. read C. write D. copy
19. A. eat B. attack C. touch D. feed
20. A. itself B. herself C. himself D. yourself
21. A. advised B. noticed C. included D. followed
22. A. stand B. sit C. jump D. sing
23. A. But B. So C. Or D. For
24. A. simple B. soft C. warm D. big
【答案】15. C 16. D 17. A 18. C 19. B 20. D 21. C 22. B 23. A 24. D
【解析】
【导语】本文是一篇记叙文。布拉德是一个小个子男孩，经常被同学嘲笑。有一次来自报社的一名记者和一名摄影师去布拉德所在的学校访谈，摄影师瑞克机制巧妙地为布拉德化解了尴尬。
【15题详解】
句意：报纸的一名记者和一名摄影师正在写一篇关于我们新学校图书馆的文章。
playground游戏场；dinning room餐厅；library图书馆；classroom building教学楼。根据“In the hall , Rick put them in front of the new library’s big painting of stars and planets and books .”可知，摄影师和记者是要写关于学校图书馆的访谈。故选C。
【16题详解】
句意：孩子们总是拿他有多矮开玩笑。
shy害羞的；silent沉默的；black黑色的；short矮的。根据“Brad was small.”可知，同学嘲笑布拉德个子矮。故选D
【17题详解】
句意：当人们开这样的玩笑时，他通常会微笑。
usually通常；sometimes有时；seldom几乎不；never从不。根据“Brad grinned ( smiled widely ), even though John’s words were rude.”可知，布拉德对于别人的嘲笑经常报以微笑。故选A。
【18题详解】
句意：泰根向全班同学讲述了记者如何写清晰的句子，瑞克告诉他们他拍的一些令人惊叹的照片。
recite背诵；read读；write写；copy复制。因为是记者，所以是写句子，“write”意为“写”，to后加动词原形，故选C。
【19题详解】
句意：她以为我想攻击小鸭，所以她开始用翅膀打我。
eat吃；attack攻击；touch摸；feed喂。根据“so she started hitting me with her wings.”可知，鸭妈妈用翅膀打我是因为她以为我要攻击小鸭，故选B。
【20题详解】
句意：他想，你拿自己开玩笑也没关系。
itself它自己；herself她自己；himself 他自己；yourself你自己。本句主语为“you”，其反身代词为“yourself”，故选D。
【21题详解】
句意：指着包括布拉德在内的6个孩子。
advised建议；noticed注意到；included包括；followed跟随。根据“Brad could hardly believe it.”可知，六个孩子也包括布拉德。故选C。
【22题详解】
句意：我们会让你们坐在它前面，让它看起来更大。
stand站立；sit做；jump跳；sing唱歌。结合语境可知，我会让你们坐在它的前面，“sit”意为“坐下”，to后加动词原形，故选B。
【23题详解】
句意：但瑞克摇了摇头。
But但是；So所以；Or或者；For为了。根据“No way”可知，瑞克说不可能，是一个转折，故选A。
【24题详解】
句意：另外，这家伙在内心重要的地方也很强大，对吧，伙计？
simple简单的；soft柔软的；warm温暖的；big大的。根据“Inside , I’m three miles long.”可知，这个男孩内心也很强大，故选D。