Unit 8 Let's Communicate!（上）-2026-2027学年八年级英语上册知识点精讲（人教版）

Unit 8 Let's Communicate! 知识点精讲（上) communication sign local argue make up with ⊙单元核心词汇 somebody prefer expression difficulty seriously nervous carefully 。单元同步语法 零条件句 。单元文章对话 重点句型讲练 教材同步词汇全解全练 重点1 单元词汇 1.communication /ke,mju:nr'kern/n.交流；沟通 词形变化：communicate(W.交流)；communicative(adj.爱说话的) 搭配：have communication with与.交流；means of communication交流方式 例句：Good communication is important for friends. 良好的沟通对朋友很重要。 2.sign/saIn/n.标志；迹象；v.签名 词形变化：signal(n.信号)；signature(n.签名) 搭配：traffic sign交通标志；sign in签到；sign up报名 例句：Please look at the sign..It says"No parking'". 请看那个标志，上面写着“禁止停车”。 3.1ocd/'leukl/adj..当地的；地方的 词形变化：locally(adv.在当地)；location(n.地点) 搭配：local people当地人；local food当地食物 例句：e should try local food when we travel.. 我们旅行时应该尝尝当地食物。 4.argue/'agju/v.争论；争吵 词形变化：argument(n.争论)；arguing(现在分词) 搭配：argue with sb.与某人争论；argue about sth.争论某事 例句：Don't argue with your parents 不要和你的父母净吵。 5.make up with somebody短语.与某人和好 词形变化：make up(v.编造；化妆；构成) 搭配：make up with sb.和好=become friends again 例句：After the fight,they decided to make up with each other. 吵架后，他们决定和好。 6.prefer/pr'f3:(r)/v.更喜欢 词形变化：preferred(过去式/过去分词)；preferring(现在分词)；preference(n.偏 爱 搭配：prefer A to B比起B更喜欢A;prefer to do sth.更喜欢做某事 例佝：I prefer tea to coffee 比起咖啡，我更喜欢茶。 7.expression ik'sprefn,/n.表达；表情；词语 词形变化：express(v.表达)；expressive(adj.有表现力的) 搭配：facial expression面部表情；an expression of thanks感谢的表达 例句：Her expression showed she was happy. 她的表情表明她很高兴。 8.difficulty/'drfrkelti/n.困难；难题 词形变化：difficult(adj.困难的) 搭配：have difficulty(in)doing sth.做某事有困难；with difficulty困难地 例句：I have difficulty learning English. 我学英语有困难。 9.seriously/'sIeriesli/adv..严肃地；严重地；认真地 词形变化：serious(adj.严肃的；严重的)；seriousness(n.严肃) 搭配：take sth.seriously认真对待某事 例句：You should take your study seriously. 你应该认真对待你的学习。 10.nervous/n3:ves/adj.紧张的；焦虑的 词形变化：nervously(adw.紧张地)；nervousness(n.紧张) 搭配：feel nervous感到紧张；be nervous about sth.对某事紧张 例句：I feel nervous before the exam. 考试前我感到紧张。 11.carefully/keefeli/adv.仔细地；小v心地 词形变化：care(v.ln.关心；在意)；careful(adj.仔细的)；careless(adj.粗心的) 搭配：take care of照顾=look after;care about关心 例句：Please read the question carefully. 请仔细阅读问题。 We should take care of our pets 我们应该照顾我们的宠物。 考点通关 单元词汇 (一)单句填空（用所给词的适当形式填空） 1.G00d (communication)helps us make friends. 2.There is a "No Smoking" (sign)on the wall. 3.We should support (local)businesses 4.Tom often (argue)with his sister about small things 5.After the quarrel,they decided to (make up with)each other 6.1 (prefer)reading books to watching TV. 7.The teacher's (expression)showed that she was angry. 8.He had great (difficulty)in finishing the work on time 9.Please listen (careful)to the teacher in class 10.Don't be (nervous).Everything will be fine. 11.You should take the problem_ (serious).It's important 12.The girl felt (nervous)when she gave a speech (二)短文填空 Dear friends,Good 1. (communicate)is very important in our life.When you have a problem,don't 2. (argue)with others.Try to talk 3. (carefully)and understand each other.If you fight with a friend,remember to 4. (make up with)him or her.You can say sorry with a kind 5. (expression).Some people feel 6. (nervous)when they speak in public.But don't worry.Just take it 7. (seriously)and practice more.8. (local)people are usually friendly,so you can ask for help if you have 9. (difficulty).110. (prefer)to smile,because a smile is a good 11. (sign)of friendliness.Yours,Li Ming 参考答案 1.communication;2.sign;3.local;4.argues;5.make up with;6.prefer; (一)单句填空 7.expression;8.difficulty;9.carefully;10.nervous;11.seriously; 12.nervous 1.communication;2.argue;3.carefully;4.make up with;5.expression; (二)短文填空 6.nervous;7.seriously;8.Local;9.difficulty;10.prefer;11.sign A 教材同步语法全解全练 重点2 单元语法 零条件句 零条件句 用来描述客观事实、普遍真理或习惯性结 定义 果，即"如果…就”（条件成立，结果 必然发生)。 f+主语+一般现在时，主语+一般现在 结构 时或：主语+一般现在时+f+主语+一 般现在时 常用连词 if(如果)、when(当.时)、as soon as（一..就...…) If you heat ice,it melts.(如果你加热冰， 它就会融化。) 例句 When it rains,the ground gets wet. 雨时，地面变湿。) 1.主句和从句都用一般现在时。 注意事项 2.从句可以放在句首或句尾，放在句首时用 逗号隔开。 考点通关 单元语法 语法专练一：单项选择(8题) A.heat B.heats C.heated D.will heat A.rise B.rises C.rose D,will rise A.am B.is C.be D.was A.don't get B.doesn't get C.won't get D.didn't get A.close B.closes C.closed D.will close A.become B.becomes C.became D.will become A.drop B.drops C.dropped D.will drop A.study B.studies C.studied D.will study 语法专练二：语法填空(10题) 用所给单词的适当形式填空。 1.If you blue and yellow,you green. 2.When the sun the snow 3.If a person he hungry. 4.Water into ice if you it. 5.f1 tired,I to bed early. 6.When the teacher in,we up. 7.If you this button,the machine 8.Plants well if they sunlight 9.If you flowers,they 10.When I a dog,I happy 参考答案 语法专练一：单项选择 1.A;2.B;3.A;4.A;5.A;6.B;7.A;8.A 1.mix,get;2.shines,melts;3.doesn't eat,feels;4.turns, 语法专练二：语法填空 cool;5.am,go;6.comes,stand;7.press,starts;8. grow,have;9.don't water,die;10.see,always feel A 教材同步文章句型精讲 重点3 文章句型 Do you get nervous when you talk to someone? 结构：Do/Does+主语+get+形容词+when从句？ 中文：当你和某人说话时，你会紧张吗？ 短语：get nervous变得紧张 It is time for you to learn some more conversation skills. 结构：It is time for sb.to do sth.是某人做某事的时候了 中文：是时候让你学习更多的谈话技巧了。 短语：conversation skills谈话技巧 Here are some tips for making better conversations. 结构：Here are+名词（倒装句） 中文：这里有一些进行更好谈话的建议。 短语：tips for doing sth.做某事的建议 One of the most important things is to listen to the person you speak to. 结构：One of+名词复数+is to do sth..…之一就是做某事 中文：最重要的事情之一就是倾听你说话的对象。 短语：listen to听；the person you speak to你与之交谈的人 If you are a good listener,you will find some good points to ask questions about. 结构：f条件句（一般现在时）+主句（一般将来时） 中文：如果你是一个好的倾听者，你会找到一些可以提问的好点。 短语：good listener好的倾听者；ask questions about询问关于…的问题 If someone tells you their hobby,they will surely be happy to continue the conversation. 结构：f条件句+主句（一般将来时） 中文：如果有人告诉你他们的爱好，他们肯定会很高兴继续谈话。 短语：be happy to do sth.高兴做某事；continue the conversation继续谈话 Some of the best topics might be the weather,sports,music,films,food,or travel. 结构：Some of+名词复数+might be+列举 中文：一些最好的话题可能是天气、运动、音乐、电影、食物或旅行。 It is impolite to ask someone's age,weight,or other personal information. 结构：tis+形容词+to do sth.做某事是.…的 中文：询问某人的年龄、体重或其他个人信息是不礼貌的。 短语：it is impolite to do sth.做某事是不礼貌的；personal information个人信 息 (If you don't agree with others,don't argue with them. 结构：仟f条件句+祈使句（否定形式） 中文：如果你不同意别人，不要和他们净论。 短语：agree with同意；argue with与.争论 (If you have no idea of a subject,just say "I don't know much about it. 结构：f条件句+祈使句 中文：如果你对某个话题不了解，就说“我对它了解不多”。 短语：have no idea of对..不知道；know much about对.了解很多 Don't just pretend to be nice,because people can find out you are not telling the truth. 结构：祈使句（否定形式）+because原因状语从句 中文：不要只是假装友好，因为人们会发现你没有说实话。 短语：pretend to be假装；find out发现；tell the truth说实话 Sometimes it is just as important as your words. 结构：as+形容词+as和..一样.。 中文：有时它（肢体语言）和你的话语一样重要。 短语：body language肢体语言；as important as和.一样重要 Stand up straight,smile,and be yourself-you have a lot to offer. 结构：祈使句（并列动词） 中文：站直，微笑，做你自己一你有很多可以提供的。 短语：stand up straight站直；be yourself做你自己；have a lot to offer有很多 可以贡献 考点通关 文章句型 练习一：单项选择 1.Do you get when you talk to someone? A.nervous B.happy C.angry 2.It is time for you some new skills. A.learn B.to learn C.learning 3.Here some tips for making better conversations. A.is B.are C.have 4.One of the most important things to listen carefully. A.is B.are C.be 5.If you are a good listener,you find good points to ask A.will B.would C.are 6.It is impolite someone's weight. A.ask B.to ask C.asking 7.If you don't agree others,don't argue. A.to B.with C.on 8.I have no idea that subject. A.of B.in C.at 9.Don't pretend nice. A.be B.to be C.being 10.Your body language is important as your words. A.so B.as C.very 练习二：完成句子（根据中文提示，在横线上填写合适的单词或短语，使句子完整） 1.当你和某人说话时你会紧张吗？ Do you when you talk to someone? 2.是时候让你学习更多的谈话技巧了。 It is time you learn more conversation skills. 3.这里有一些进行更好谈话的建议。 Here some tips for making better conversations. 4.最重要的事情之一就是倾听你说话的对象。 One of the most important things listen to the person you speak to. 5.如果你是一个好的倾听者，你会找到一些好点。 If you a good listener,you will find some good points 6.询问某人的年龄是不礼貌的。 It is ask someone's age 7如果你不同意别人，不要争论。 If you don't others,don't argue. 8.我不知道这个话题。 I have of this subject. 9.人们会发现你没有说实话。 People can you are not telling the truth. 10.你的肢体语言和你的话语一样重要。 Your body language is important as your words 练习三：翻译句子（将下列中文翻译成英文，每句写在一行横线上） 1.当你和某人说话时你会紧张吗？ 2.是时候学习一些新的谈话技巧了。 3.这里有一些进行更好谈话的建议。 4.如果你是一个好的倾听者，你会找到一些好点。 5.询问某人的体重是不礼貌的。 6如果你不同意别人，不要和他们争论。 7不要假装友好。 8站直，微笑，做你自己。 9你有很多可以提供的。 10.你的肢体语言和你的话语一样重要。 参考答案 1.A 2.B 3.B 4.A 5.A 练习一：单项选择 6.B 7.B 8.A 9.B 10.B 1.get nervous;2.for;to;3.are;tips;4.is;to;5.are; 练习二：完成句子 find;6.impolite;to;7.agree;with;8.no;idea;9.find; out;10.as;as 练习三：翻译句子 1.Do you get nervous when you talk to someone? 2.It is time to learn some new conversation skills. 3.Here are some tips for making better conversations. 4.If you are a good listener,you will find some good points. 5.It is impolite to ask someone's weight. 6.If you don't agree with others,don't argue with them. 7.Don't pretend to be nice. 8.Stand up straight,smile,and be yourself. 9.You have a lot to offer. 10.Your body language is as important as your words. A 教材同步单元练习 一、阅读理解 A篇 Have you ever felt nervous before talking to someone new?Many people find it hard to start a conversation.But good conversation skills can be learned.Let's see how some students practice them. Li Ming,a 14-year-old boy,used to be very shy.He would hide behind his books when classmates came to talk.His teacher noticed and gave him a tip:"Start with a smile and ask a simple question about the weather or homework."Li Ming tried it.The first time he said,"What do you think of the math test?"to his deskmate,he got a friendly answer.Little by little,he found it easier to talk.Now he can even make new friends at school. Wang Fang,another student,had trouble keeping conversations going.She would run out of words after saying "hello".Her mother suggested that she listen more carefully "When someone talks about their hobby,ask a follow-up question,"her mother said.Wang Fang practiced this.One day,her classmate said he loved football. She asked,"Which team do you like best?"The boy's eyes lit up,and they talked for ten minutes.Wang Fang learned that showing interest is the key Both of them agree that practice makes perfect.They also say that being yourself is important.You don't have to pretend to know everything.Just be honest and kind, and the conversation will flow. ()1.What was Li Ming's problem at first? A.He didn't have any hobbies. B.He was too shy to talk to others. C.He didn't like his teacher. D.He often argued with classmates. ()2.According to Wang Fang's mother,how can we keep a conversation going? A.By talking about ourselves. B.By asking follow-up questions. C.By changing the topic quickly. D.By saying "hello"many times. ()3.What does the underlined phrase "ran out of"in Paragraph 3 probably mean? A.用完 B.跑出 C.开始 D.写下 ()4.What is the main idea of this passage? A.Everyone can become a good speaker. B.Conversation skills can be learned through practice. C.It is important to be honest in conversations. D.Smiling is the best way to start a conversation. B篇 Nonverbal communication(非言语交流)is just as important as words.Studies show that over 50%of our message comes from body language.Here are some common examples. Eye contact is powerful.In many cultures,looking someone in the eye shows you are listening and interested.But too much eye contact can make people nervous.In some Asian countries,too direct eye contact may be seen as rude.So it's best to find a balance. Facial expressions also speak loudly.A smile can break the ice and make others feel comfortable.On the other hand,a frown (may make people think you are angry or unhappy.Even if you don't say anything,your face tells your feelings. Gestures(vary around the world.For example,the thumbs-up sign means "good job"in many countries,but in some places it is not polite.In Italy,people use many hand gestures when they talk.In Japan,pointing with fingers is considered impolite. Posture matters too.Standing up straight shows confidence.Leaning forward a little shows you are interested.Crossing your arms may mean you are closed off or not willing to listen. Understanding body language can help you communicate better.Next time you talk to someone,pay attention not only to their words,but also to their body And remember to use your own body language wisely. ()1.How much of our message comes from body language according to the passage? A.Less than 50%.B.About 50%. C.Over 50%. D.100%. ()2.What does the writer suggest about eye contact? A.Always keep eye contact. B.Never look someone in the eye. C.Find a proper amount(适量). D.Avoid eye contact in Asia. ()3.Which of the following is TRUE about gestures? A.The thumbs-up sign means the same everywhere. B.Italians use few hand gestures while talking. C.Pointing with fingers is rude in Japan. D.Body language is the same in all cultures. ()4.What is the best title for this passage? A.How to Use Words in Conversations B.The Importance of Body Language C.Different Cultures in the World D.Tips for Making Friends 二、完形填空 阅读下面短文，掌握其大意，然后从每小题所给的A、B、C、D四个选项中选出最佳选项。 Do you find it difficult to talk to new people?Here are some 1. to help you become a good communicator. First,be a good listener.When someone is speaking,2. attention to their words and don't interrupt.Nod your head to show you understand.This makes the speaker feel 3. Second,ask open-ended questions.These are questions that can't be answered with a simple "yes"or "no".For example,instead of asking "Do you like music?",you can ask "What kind of music do you 4.?"Open questions help keep the conversation going. Third,share something about 5..If you only ask questions,it may feel like an interview.Talk about your own experiences or feelings.This helps build a connection. Fourth,be positive.Nobody likes to be around someone who always 6. about everything.Try to find something good to say A 7.attitude makes conversations more enjoyable. Fifth,practice makes perfect.Don't be afraid to make mistakes.8. you start talking,you will get better over time.Even the best speakers were once beginners. Finally,remember to be 9. People can tell if you are pretending.Just be yourself and let the conversation flow naturally. If you follow these tips,you will find it 10. to talk to anyone.Good luck! A.news B.tips C.ideas D.signs A.take B.give C.pay D.make A.nervous B.angry C.valued D.bored A.prefer B.hate C.argue D.express A.yourself B.myself C.himself D.herself A.cares B.thinks C.complains D.worries A.serious B.positive C.negative D.difficult A.If B.Before C.Until D.Since A.honest B.nervous C.careful D.local A.harder B.easier C.worse D.faster 三、阅读短文回答问题 阅读下面短文，根据短文内容回答问题。 Many people think that great speakers are born with talent.But the truth is that most good speakers work hard to improve their skills.One famous example is the ancient Greek orator(演说家)Demosthenes. Demosthenes had a speech problem when he was young.He could not pronounce some words clearly.People laughed at him when he tried to speak in public.But he did not give up.He decided to practice every day. He would go to the beach and shout over the sound of the waves.This helped him make his voice stronger.He also put small stones in his mouth while speaking.This helped him pronounce words more clearly.He practiced for months and months.Each day he got a little better. Finally,Demosthenes became one of the greatest speakers in ancient Greece.His speeches were powerful and moved many people.He proved that with hard work, anyone can improve their communication skills. Today,we can learn from Demosthenes.If you are shy or find it hard to speak,don't worry.Keep practicing.Read aloud every day Talk to your friends and family.Record yourself and listen.Every small step helps.Remember,even the best speakers started as beginners. 1.What problem did Demosthenes have when he was young? 2.How did people react when Demosthenes tried to speak in public? 3.Why did Demosthenes put small stones in his mouth while speaking? 4.What can we learn from Demosthenes? 5.Do you think it is important to have good communication skills?Why or why not? 四、短文填空 用方框中所给单词的适当形式填空，使短文完整正确。（每个单词限用一次，每空限填一个单 词。) Italk sign make difficulty serious listen prefer nervous careful express Linda was a quiet girl who had 1.in making friends.She always felt 2. when she talked to someone new.One day,her teacher told her,"Communication is like a bridge.You need to build it step by step." Linda decided to try.She started by 3.carefully when others spoke.She learned to show interest by nodding and smiling.Soon,people began to 4._ to her more. Next,she practiced using body language.A friendly 5.like a smile could 6.others feel welcome.She also learned to 7.her feelings with words instead of keeping silent. Sometimes there were arguments.But Linda remembered not to be too 8. about small things.She learned to 9.up with friends after a fight. Now Linda finds it easy to talk to people.She 10. talking to others to being alone.She is no longer a quiet girl.Communication has changed her life. 7 2. 3. 4. 5 6. 7. 8. 9. 10. 11. 五、写作 话题：How to Communicate Better 假设你是李华，你的朋友王明写信说他不知道如何与同学友好交流，感到很烦恼。请你给他写 一封回信，提出一些建议。 要点提示： 1.认真倾听，不要打断别人； 2.选择合适的聊天话题（如爱好、运动等）； 3.保持微笑，注意肢体语言； 4如果发生争执，学会和解。 要求： >80词左右； >语句通顺，语法正确， >开头和结尾已给出，不计入总词数。 Dear Wang Ming, I'm sorry to hear that you have trouble communicating with your classmates.Here are some tips for you. I hope these tips can help you.Good luck! Yours, Li Hua 参考答案 阅读理 A篇：1.B2.B3.A4.B 解 B篇：1.C2.C3.C4.B 二、 完形填 1.B;2.C;3.C;4.A;5.A;6.C;7.B;8.A;9.A;10.B 空 1.He had a speech problem.He could not pronounce some words clearly. 2.People laughed at him. 三、阅读短 3.pronounce words more clearly. 文回答问题 4.with hard work,anyone can improve their communication skills 5.(开放性答案，合理即可)例如：Yes,I think it is important because good communication helps us make friends and work together. 四、短文填 1.difficulty 2.nervous 3.listening 4.talk 5.sign 空 6.make 7.express 8.serious 9.make 10.prefers 五、写作 范文： Dear Wang Ming, I'm sorry to hear that you have trouble communicating with your classmates.Here are some tips for you. First,always listen carefully when others are speaking.Don't interrupt them.Second, choose the right topic to talk about,like hobbies,sports,or music.Avoid asking personal questions.Third,keep a smile and pay attention to your body language.It helps others feel comfortable.Finally,if you argue with someone,try to make up with them later.Remember,being honest and friendly is the key. I hope these tips can help you.Good luck! Yours, Li Hua