Unit 8 Let's Cpmmunicate Section B 要点全解 2026-2027学年新人教版八年级上册英语

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Unit 8 Let's Cpmmunicate Section B 要点全解 2026-2027学年新人教版八年级上册英语

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新人教版八年级上册
Unit 8 Let's Communicate Section B 要点全解
1. Do you get nervous when you talk to someone 你在与别人谈话时会感到紧张吗?(教材第76页,1b)
nervous〔形容词〕担忧的;焦虑的;胆怯的
be nervous about 对……感到担忧
Don’t look at me like that. You’re making me nervous.
不要那样看着我。你让我紧张。
She was so nervous about her exams that she couldn’t sleep.
考试让她紧张得睡不着觉。
拓展 nervously〔副词〕易紧张焦虑地;胆怯地
She smiled nervously. 她露出不安的微笑。
经典例题
—I always feel ____ when speaking in front of others.
—Take it easy and be brave.
A. glad B. nervous C. proud D. relaxed
解析:我们可用“词义辨析法”解答此题。glad意为“高兴的”;nervous意为“紧张的”;proud意为“自豪的”;relaxed意为“放松的”。根据答语中的“Take it easy(放轻松) and be brave(勇敢点)”可知,是对“紧张”情绪的鼓励,故选B。句意:“在其他人面前讲话时我总会感到紧张。”“放轻松,勇敢点。”
答案:B
2. Do you find it hard to have a conversation with a stranger 你觉得和陌生人交谈很困难吗?(教材第76页,1b)
(1)find it + 形容词 + to do sth 觉得 / 发现做某事是……的
其中it是形式宾语,真正的宾语是后面的动词不定式(短语),该句式可与“find it’s + 形容词 + to do sth”进行同义句转换。
I find it necessary to take notes in the English class.(形式宾语)
= I find it’s necessary to take notes in the English class.
我发现在英语课上记笔记是有必要的。
拓展 feel,make,think等词也可用于这一固定句式中。
I feel it important to communicate with others.
我感觉与他人沟通很重要。
The spaceship makes it possible to travel to the moon.
宇宙飞船使去月球旅行成为可能。
经典例题
He found ____ very interesting to visit Harbin in winter.
A. this B. that C. it
解析:我们可用“固定句式法”解答此题。分析句子可知,此处是“find it + adj. + to do sth”句式,意为“觉得/发现做某事是……的”,其中it作形式宾语,动词不定式短语是真正宾语。故选C。句意:他觉得冬天去哈尔滨旅游很有趣。
答案:C
(2)stranger〔可数名词〕
①陌生人
Never tell a stranger where you live or your phone number.绝不要告诉陌生人你住在哪里或你的电话号码。
②外地人;新来者
—Can you tell me where the bus station is
你能告诉我公共汽车站在哪儿吗?
—Sorry, I’m a stranger here.
对不起,我不是本地人。
拓展 strange〔形容词〕奇怪的;陌生的
a strange noise 一阵奇怪的声响
3. Here are some tips for making better conversations. 以下是一些对提升交谈能力的提示。(教材第76页,1b)
tip
①〔名词〕指点;实用的提示
Here are my top tips for interview success.
以下是我面试成功的几个秘诀。
②〔名词〕尖端;尖;末端
the tips of your fingers 你的手指尖
the northern tip of the island 岛的北端
③〔可数名词〕小费;建议
Did you leave a tip 你留小费了吗?
Perhaps she could give us a few tips.
也许她能给我们一些建议。
④〔动词〕(使)倾斜;倒出
The boat tipped to one side.船向一边倾斜。
She tipped the dirty water down the drain.
她把脏水倒入了下水道。
⑤〔动词〕给小费
The woman tipped the waiter two dollars.
那个女人给了服务员两美元小费。
4. Listen carefully and show interest in others. 认真倾听并表现出对他人的兴趣。(教材第76页,1b)
show interest in… 对……表现出兴趣
其后接名词、代词或动词 ing形式。其中interest用作名词,意为“兴趣”。
show interest in…可与have an interest in…,be interested in…转换。
The little boy shows interest in robots.
= The little boy has an interest in robots.
= The little boy is interested in robots.
这个小男孩对机器人感兴趣。
5. If you are a good listener, you will find some good points to ask questions about. 如果你是一个好的倾听者,你就能找到一些提问的切入点。(教材第76页,1b)
point
①〔可数名词〕观点;重点
She made several interesting points in the article.
她在文章中提出了几个有趣的观点。
I know it won’t cost very much but that’s not the point.
我知道那花不了多少钱,但那不是重点。
②〔名词〕得分;点
We won the match by 15 points to 5.
我们以15:5的比分赢了这场比赛。
The first player to get 25 points is the winner.
第一个得25分的选手就是获胜者。
③〔动词〕指向;瞄准
point at 指着
point to 指向
point out 指出
It’s rude to point at others.
指着别人是粗鲁的。
6. …they will surely be happy to continue the conversation. ……他们肯定会很乐意继续交谈。(教材第76页,1b)
(1)surely〔副词〕
①想必
表示对自己的话很有把握,并希望他人同意。
Surely we can’t just stand back and let this happen
我们总不能袖手旁观,任由这种事发生吧?
It’s surely only a matter of time before he is found, isn’t it
找到他只是个时间问题,对不对?
②绝不可能,绝对不会
用于否定句,表示难以置信。
They won’t go, surely
他们不会真的要走吧?
③无疑;必定
He knew that if help did not arrive soon they would surely die.
他知道,如果救援不能很快到,他们必死无疑。
④当然 表示肯定或同意。
—Can you help me carry this box It’s too heavy.
你能帮我搬这个箱子吗?它太重了。
—Surely! Let me give you a hand.
当然!让我来帮你。
(2)continue〔动词〕持续;继续做
既可用作不及物动词,又可用作及物动词。
continue sth 继续某事
continue doing/to do sth 继续做某事
The rain continued all day.
雨连续下了一整天。
Let’s continue our meeting.咱们继续开会吧。
He continued writing until he died.
他一直写作,直到去世。
7. However, it is impolite to ask someone’s age, weight, or other personal information. 然而,询问他人的年龄、体重或其他个人信息,是不礼貌的。(教材第76页,1b)
(1)impolite〔形容词〕不礼貌的
其副词形式 impolitely 意为“不礼貌地”。
It’s impolite to shout at others.
朝别人叫嚷是不礼貌的。
助记:
polite(adj.礼貌的) → +im (否定前缀) → impolite(adj.不礼貌的)
→ + ly(副词后缀) → politely(adv.礼貌地)
→ + ness(名词后缀) → politeness(n.礼貌)
经典例题
用所给词的适当形式填空
It’s ____ (polite) to enter a room without knocking on the door.
解析:我们可用“句意分析法”解答此题。结合句意“不敲门就进入一个房间是____”,可知,此处应填polite的反义词impolite“不礼貌的”。
答案:impolite
(2)personal〔形容词〕个人的;私人的
常用于名词前作定语,其名词形式是person。
personal information 个人信息
personal life 私人生活
经典例题
完成下面英文句子。
不要在网上泄露你的私人信息。
Don’t let out your ____ ____ online.
解析:空格处表示“私人信息”,故应用personal information。
答案:personal information
8. Also, if you don’t agree with others, don’t argue with them. 此外,如果你不同意别人的观点,不要与他们争论。(教材第76页,1b)
(1)agree〔动词〕赞同,同意
- agree with sb 同意某人(的意见、看法)
- agree to do sth 同意做某事
Do you agree with them
你同意他们的观点吗?
She agreed to let me go early.
她同意让我早走。
经典例题
The painting is really valuable to him. He will never agree ____ it.
A. sell B. sells C. sold D. to sell
解析:我们可用“固定搭配法”解答此题。agree to do sth为固定搭配,意为“同意做某事”。句意:这幅画对他来说很宝贵。他永远不会同意卖掉它。
答案:D
(2)辨析:agree with,agree to 与 agree on
agree with 后接表示人或意见、看法的名词或代词 同意某人的看法、意见或所说的话
agree to 后接表示建议、计划、安排、决定之类的名词 同意计划或建议等
agree on 指双方通过协商而达成一致意见 取得一致意见,达成协议
I quite agree with you. 我非常同意你的意见。
He agreed to our plan at last.
他最后同意了我们的计划。
We don’t agree on everything of course.
当然,我们并不是对所有事情都有一致的看法。
注意:agree to sth中的to为介词,而agree to do sth中的to为动词不定式符号。
9. Just move on to another topic. 直接换个话题即可。(教材第76页,1b)
move on (to sth) 换话题;开始做(别的事)
I’ve been in this job long enough—it’s time I moved on. 这份工作我已经做得够久了,我该做点别的了。
After we finish this project, we can move on to the next one. 完成这个项目后,我们就可以着手下一个项目了。
10. Be honest and sincere. 保持诚实与真诚。(教材第76页,1b)
sincere〔形容词〕真诚的;诚实的
a sincere apology 诚恳的道歉
a warm hearted, sincere man
一个热心、真诚的人
Please accept our sincere thanks.
请接受我们诚挚的谢意。
He seemed sincere enough when he said he wanted to help.
他说愿意帮忙时,样子足够真诚。
拓展 sincerely〔副词〕真诚地;诚实地
I sincerely hope I’ll see her again.
我衷心希望再见到她。
We are sincerely grateful for your help.
我们由衷地感谢你的帮助。
have no idea of 完全不知道;对……一无所知
She has no idea of it. 她对此一无所知。
He has no idea of solving this problem.
他不知道如何解决这个问题。
11. If you have no idea of a subject, just say “I don’t know much about it.”
如果你对某个话题不了解,就直接说“我对此了解不多。”(教材第76页,1b)
拓展 have no idea 后接疑问词引导的从句时,一般可不用介词of。
I have no idea what he’s talking about.
我完全不知道他在说什么。
I have no idea when he will return / where he lives / why he could not come.
我不知道他什么时候回来 / 他的住址 / 他不能来的原因。
12. But don’t just pretend to be nice, because people can find out you are not telling the truth. 但不要只是假装友好,因为人们会发现你没有说实话。(教材第76页,1b)
(1)pretend〔动词〕假装;佯装
其后常接动词不定式或从句。
pretend (not) to do sth 假装(不)做某事
He pretended not to see us.
他假装没看见我们。
The boy pretended that he was ill so that he could stay at home.
那个男孩假装病了,以便能待在家里。
(2)辨析:find out,find 与 look for
find out 查明;弄清(情况) 指通过观察、探索等努力而发现事情真相,多指找出难以发现的、无形的东西
find 发现,找到 通常指找到或发现具体的东西,强调找的结果
look for 寻找 指有目的地寻找,强调找的动作
We need to find out who broke the window.
我们需要查明是谁打破了窗户。
Please find out when the train leaves.
请弄清楚火车什么时候离开。
I finally found my keys under the sofa.
我终于在沙发下面找到了我的钥匙。
I’m looking for my book. I can’t find it anywhere.
我正在找我的书。我到处都找不到它。
He is looking for a job. 他正在找工作。
经典例题
Mum, could you help me ____ my toy car
I can’t ____ it anywhere!
A. look for; find
B. find; look for
C. look for; find out
解析:我们可用“用法辨析法”解答此题。look for意为“寻找”,强调动作;find意为“找到”,强调结果;find out意为“查明,弄清(情况)”。结合句意“妈妈,你能帮我找一下我的玩具汽车吗?我到处都找不到它!”可知,第一个空格处应用look for,第二个空格处应用find。故选A。
答案:A
13. Pay attention to your body language. 注意你的肢体语言。(教材第76页,1b)
(1)pay attention (to) 注意;关注
其中attention为名词,意为“注意;关注”;to为介词,其后可跟名词、代词或动词 ing形式。
You’d better pay more attention to your pronunciation.
你最好多注意你的发音。
You should pay attention to keeping the lab clean.
你应该注意保持实验室干净。
(2)pay
①〔动词〕付费;交纳;偿还(过去式:paid)
pay for sth 为某物付款
pay (sb) money for sth 付钱(给某人)买某物
He couldn’t pay for the car at that time.
那时他还付不起这辆小汽车的钱。
I have to pay them 20 pounds for this room each month.
我每个月必须付给他们20英镑的房租。
②〔名词〕工资;薪水
Her job is hard work, but the pay is good.
她工作虽辛苦,但薪水不低。
14. Stand up straight, smile, and be yourself — you have a lot to offer. 站直,微笑,做你自己——你有很多优点可以展现。(教材第76页,1b)
(1)be yourself 行为自然;不做作;做你自己
Don’t be nervous. Just be yourself, and everyone will like you.
别那么紧张。做你自己就好,大家都会喜欢你的。
拓展 help yourself 随便吃/用;请自便
Help yourself to some fruits. 随便吃些水果。
You can help yourself to the books on the shelf.
书架上的书你可以随便看。
(2)offer
①〔动词〕提供;主动提出
offer sb sth = offer sth to sb 提供给某人某物
offer to do sth 主动提出做某事
She offered me a job. = She offered a job to me.
她给我提供了一份工作。
The kids offered to do the dishes.
孩子们主动要求洗盘子。
②〔名词〕主动提议;出价
Thank you for your kind offer of help.
谢谢你的好心帮助。
They’ve decided to accept our original offer.
他们已决定接受我们最初的报价。
15. Many people today communicate by texting and social media instead of in person. 如今,许多人通过发短信和社交媒体进行交流,而不是面对面交流。(教材第78页,2c)
(1)social
①〔形容词〕社会的;社交的;联谊的
These are social problems. 这些是社会问题。
Team sport helps to develop a child’s social skills.
集体体育运动有助于培养孩子的交际能力。
②〔名词〕联谊会;联欢会
The college students organized a social to welcome the new semester.
大学生们组织了一场联谊会来迎接新学期。
拓展 society〔名词〕社会
media〔名词〕媒介,手段,工具,方法(复数:media)
social media 社交媒体
The internet is the modern medium of communication.
互联网是现代传媒。
A short chat can be an excellent medium for getting your message across.
短聊可以成为一种极好的表达信息的媒介。
Video is a good medium for learning a foreign language.
视频是学习外语的一种好方法。
(2)medium〔形容词〕中等的;适中的
a medium height/build 中等身高/身材
cook over a medium heat 一份适中的牛排
Cook over a medium heat for 15 minutes.
用中火烹煮15分钟。
(3)辨析:instead of 与 instead
短语/单词 用法
instead of 介词短语 后面常跟名词、代词或动词 ing形式
instead 副词 修饰整个句子,常位于句首或句末
Let’s give away the books instead of throwing them away.
咱们把这些书捐了吧,而不是把它们扔掉。
She didn’t laugh at me. She offered to help me instead.
她没嘲笑我,反而主动帮我。
16. Also, it may be easier to build trust and develop stronger relationships. 此外,这样做可能更容易建立信任和培养更牢固的关系。(教材第78页,2c)
trust
①〔名词〕信任;相信
You shouldn’t put your trust in a stranger.
你不应该相信陌生人。
②〔及物动词〕信任;相信
其后接名词、代词作宾语,也可接动词不定式作宾补。
No one trusts him except himself.
除了他自己,没有人相信他。
You can trust me not to tell anyone.
你可以相信我不会跟任何人讲。
经典例题
根据下面句子所给首字母,写出空缺处单词的正确形式。
When you go on the Internet, don’t t____ or try everything it says.
解析:根据“When you go on the Internet, don’t…it says”及首字母可知,应是说不要相信网络上所说的一切,trust“相信,信任”,don’t后跟动词原形。故填trust。
答案:trust
17. This can keep us away from misunderstandings and arguments. 这可以使我们避免误解和争吵。(教材第78页,2c)
keep(… )away from… (使)远离;避免……靠近
keep away from = stay away from 远离,避开
We must keep teenagers away from drugs.
我们必须让青少年远离毒品。
We should keep away from danger.
我们应远离危险。
18. We would like to invite you to give a speech at our Education Talk event. 我们想邀请您在我们的“教育讲座”活动中发表演讲。(教材第79页,3a)
event〔名词〕公开活动;重要事情;(体育运动的)比赛项目
They are going to hold a charity event next week.
他们下周要举办一场慈善活动。
The 2008 Beijing Olympics were a big event in the history of sport.
2008年北京奥运会是体育史上的一件大事。
The 800 metres is the fourth event of the afternoon.
800米赛是下午的第四项比赛。
19. The event will take place at 9 a.m. on 10th January. 该活动将于1月10日上午9点举行。(教材第79页,3a)
辨析:take place 与 happen
take place 发生;出现 一般指有计划、有预谋地“发生”
happen 发生;碰巧 一般用于偶然发生、发生事件
注意:take place和happen都不能用于被动语态。
The May Fourth Movement took place in 1919.
1919年发生了五四运动。
The concert will take place next Friday.
音乐会将于下周五举行。
How did the accident happen
事故是怎么发生的?
20. If you are able to attend the event, we will cover all your travel and hotel costs. 如果您能够参加此次活动,我们将承担您所有的差旅和酒店费用。(教材第79页,3a)
(1)cost
①〔名词〕费用;价钱;代价
You should work out the cost carefully for the holiday.
你应该仔细计算假期费用。
②〔及物动词〕价格为;使损失;使付出努力
Walking is good for our health and it costs nothing.
散步对我们的健康有好处,而且不花钱。
That one mistake almost cost him his life.
那一个差错几乎使他丧命。
(2)辨析:cost, spend, pay 与 take
cost 通常是物 sth cost(s) (sb) some money 指花费金钱
spend 通常是人 ①spend…on sth ②spend…doing sth 指花费时间或金钱
pay 通常是人 pay some money for sth 指为某物支付金钱
take 常是it It takes sb some time to do sth. 指花费时间
The dictionary costs 100 yuan.
那本词典的价钱为一百元。
Do you usually spend all your free time studying
你通常把你所有的空闲时间都用来学习吗?
How much did you pay for the books
你买这些书花了多少钱?
It takes us an hour to do sport every day.
我们每天花费一个小时的时间做运动。
21. The event is an excellent opportunity for students, parents, and teachers to hear new opinions and ideas. 此次活动为学生、家长和教师提供了一个聆听新观点和新想法的绝佳机会。(教材第79页,3a)
opportunity〔可数名词〕机会;时机
take/have the opportunity to do sth = take/have the opportunity of doing sth 抓住/有做某事的机会
Don’t miss this opportunity!
不要错过这个机会!
You’ll have the opportunity to ask any question at the end.
你们最后将有机会提问任何问题。
I’d like to take this opportunity to thank my colleagues for their support.
我谨借此机会感谢我的同事们的支持。
22. If you can spare the time to give a speech on teenagers’ communication skills, we are sure the students will benefit a lot from you. 如果你能抽出时间就青少年的沟通技巧发表演讲,我们相信学生们会从您那里受益匪浅。(教材第79页,3a)
benefit
①〔动词〕对……有用;使受益
benefit from 从……获益
benefit by doing sth 通过做某事受益
All of us will benefit from the new policies.
我们所有人都将从这些新政策中受益。
She’ll benefit greatly by travelling around the world.
周游世界会让她受益匪浅。
The health programme will benefit everyone.
那项健康计划对每个人都会有好处。
②〔名词〕益处;成效
the benefits of modern medicine
现代医学的益处
I’ve had the benefit of a good education.
我得益于受过良好教育。
23. We are looking forward to your reply. 我们期待您的回复。(教材第79页,3a)
(1)look forward to 期待;盼望
其中to为介词,其后可跟名词、代词或动词 ing形式作宾语。
look forward to doing sth 盼望做某事
Cindy is looking forward to her birthday party.
辛迪正盼望着她的生日聚会。
I’m looking forward to buying a new apartment for my parents.
我正盼着给父母买一套新的公寓。
经典例题
完成句子
We are looking forward ____ you again in Guangzhou.
解析:look forward to“期待;盼望”,后可跟动词 ing形式;由前面的We are可知,本句应用现在进行时,故填to seeing。
答案:to seeing
(2)reply
①〔可数名词〕回答;回复
I asked him, but he got no reply.
我问了他,但他没有回答。
②〔动词〕回答;回复
Sorry, it took me so long to reply.
抱歉,我过了这么久才答复。
辨析:reply与answer
reply 指用口头或书面形式回答 作不及物动词时,常与to搭配,reply to…意为“对……作出回答”
answer 是最普通的用语,包括口头、书面或行动回答 既可作及物动词,也可作不及物动词
I didn’t reply to him. 我没有答复他。
He replied that he might go.
他回答说他可能去。
He answered my question. 他回答了我的问题。
24. It would be a great honour to have you speak at our school. 您能前来我校演讲将是我们莫大的荣幸。(教材第79页,3a)
honour(=honor)
①〔名词〕荣誉;尊敬
It is an honour to have you here, sir.
先生,您能光临,我们深感荣幸。
It is a great honour to represent my country at the Olympics.
代表我国参加奥运会是一种极大的荣誉。
the guest of honour 贵宾
the seat/place of honour 上座;上席
②〔动词〕给……荣誉;表彰
He was honoured with an award for excellence in teaching.
他因教学出色而获表彰。
25. the opening and the closing sentences 开头句和结尾句(教材第79页,3c)
(1)opening
①〔形容词〕开篇的;开始的
the opening chapter of the book
该书的第一章
The king is killed in the opening act.
国王一开场就被杀害。
Our team scored in the opening minutes of the game.
比赛一开场没几分钟我们队就得分了。
②〔名词〕开始;开端;开幕式;落成典礼
the opening of…… ……的开幕式/落成典礼
The movie has an exciting opening.
电影的开头非常刺激。
It’s such a brave opening to a book.
这本书的开头真是太大胆了。
Many people like watching the opening of the Olympic Games.
许多人喜欢观看奥运会开幕式。
③〔名词〕孔;洞;缺口
We could see the stars through an opening in the roof.
我们从屋顶的小洞能看见星星。
It looks like the opening to a small cave.
它看起来像一个小洞穴的开口。
拓展 opening hours 营业时间
opening time 开始营业时间
(2)closing
①〔形容词〕结尾的;结束的
his closing remarks 他的结束语
the closing stages of the game
比赛的结束阶段
in the closing years of his life
在他生命的最后几年里
②〔名词〕停业;关闭
the closing of the local school 当地学校的关闭
(3)sentence
①〔可数名词〕句子;判决
make sentences/a sentence 造句
Make sentences with the words and expressions.
用这些单词和短语造句。
She received an eight year prison sentence.
她被判处八年徒刑。
②〔动词〕判决;宣判
The judge sentenced him to death.
法官判他死刑。
The court sentenced him to do 30 hours of community service.
法庭判他做30小时的社区服务。
26. the date, time, and topic of the speech 演讲的日期、时间和主题(教材第79页,3c)
date
①〔名词〕日期;日子;约会
date指的日期往往是特指的,其前常加the。询问日期常用“What is/was the date… ”或“What date is/was it… ”。
—What’s the date today 今天是几号?
—It’s May 5th. 5月5日。
Please give your name, address and date of birth.
请报姓名、地址和出生日期。
I’ve got a date with Lucy tomorrow.
明天我与露西有个约会。
注意:询问星期几用“What day is/was it… ”,意为“……是星期几?”。
②〔动词〕确定年代;注明日期
The church dates from the 13th century.
这座教堂建于13世纪。
Make sure you sign and date it at the bottom.
一定要在底下签上姓名和日期。

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