Unit 8 Let's Communicate 词汇复习讲义及练习(含解析)人教版(2024)八年级上册

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Unit 8 Let's Communicate 词汇复习讲义及练习(含解析)人教版(2024)八年级上册

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Unit 8 词汇复习讲义
班级:________ 小组:________ 姓名:________ 得分:________
第一部分 核心短语精讲精练
一、知识点梳理(按功能分类,直击用法)
类别 核心短语 用法解析与注意事项
沟通方式类 talk face to face / send text messages / make a video call / send emails / use sign language / talk on the phone 1. 均为固定搭配,“make a call/video call” 中 “a” 不可省略;2. “talk face to face” 为副词性短语,无介词(类似 “side by side”);3. “send” 短语后接双宾语(send sb. sth. = send sth. to sb.)
社交行为类 pick sb. up / show sb. around / have a conversation with / argue with sb. / make up (with sb.) / invite sb. to do sth. 1. “pick sb. up” 强调 “顺路接人”,若接物需用 “pick up sth.”(代词放中间);2. “show sb. around + 地点”(如 show visitors around the school);3. “argue with sb. about sth.” 为完整结构(因某事与某人争论)
动作状态类 stay calm / take a break / write down / drop sb. a line / look forward to doing sth. / spare the time 1. “write down” 代词作宾语时放中间(write it down);2. “look forward to” 中 “to” 为介词,后接动名词;3. “spare the time + to do sth.”(抽出时间做某事),不可接动名词
情感态度类 be happy to do sth. / have no idea / feel like doing sth. / thanks for / be a great honour to do sth. 1. “have no idea = don't know”,后可接宾语从句(I have no idea where he is);2. “thanks for + 名词 / 动名词”(thanks for your help /thanks for helping me);3. “it's a great honour to do sth.” 为固定句型(做某事是极大的荣幸)
固定搭配类 on time / in person / instead of / pay attention to / play an important role in / keep...away from... 1. “on time”(按时)vs “in time”(及时),注意区分;2. “instead of + 名词 / 动名词”(instead 单独使用时放句末);3. “pay attention to” 后接名词 / 动名词(pay attention to details /speaking)
二、分层练习(基础→提升→拓展)
(一)基础题:短语翻译(中英互译,夯实记忆)
1.面对面交谈 ________________ 2. 打视频电话 ________________
3.带某人参观校园 ________________ 4. 保持冷静 ________________
5.抽出时间陪伴家人 ________________ 6. 期望见到你 ________________
7.send text messages to your friend ________________
8.have a conversation with a stranger ________________
9.make up with your classmate ________________
10.pay attention to body language ________________
(二)提升题:短语填空(用所给短语的适当形式填空,每词限用一次)
talk face to face, pick up, show around, stay calm, take a break, look forward to, instead of, pay attention to, make up, have no idea
My mom will ________ me ________ at the school gate after class.
We should ________ when we meet difficulties—panic won't help.
After studying for three hours, you need to ________ to relax your eyes.
She ________ where the meeting will be held—no one told her.
I ________ hearing from you soon—please write to me.
They decided to ________ instead of sending emails, so they could express their feelings better.
The guide will ________ the foreign visitors ________ our city's places of interest.
You should ________ your pronunciation when speaking English.
He apologized to his sister and they ________ with each other.
Let's walk to the park ________ driving—It's good for health.
(三)拓展题:语境运用(根据句意补全短语,灵活运用)
When you have a misunderstanding with your friend, ________(和他面对面交谈)is the best way to solve it.
The teacher asked us to ________(写下)the key points during the lecture.
________(感谢你)helping me prepare for the speech—I couldn't have done it without you.
It's important to ________(远离)bad habits like staying up late.
She ________(主动提出)help me with my English homework, which made me very happy.
三、举一反三拓展
【短语搭配拓展】“look” 高频短语拓展:look forward to(期望)→ look up(查阅)→ look after(照顾)→ look out(小心)→ look through(浏览)请用以上任意两个短语造句:① ________________ ② ________________
【同义短语替换】talk face to face = communicate in person(亲自交流)→ 例:They prefer to communicate in person rather than chat online.take a break = have a rest(休息)→ 例:Let's have a rest after finishing this task.请将下列句子中的短语替换为同义短语:① We need to talk face to face to clear up the misunderstanding. → ________________② She took a break after working for a whole morning. → ________________
第二部分 词性转换精讲精练
一、知识点梳理(按规律分类,突破变形难点)
(一)核心变形规律总结
变形类型 例词(Unit 8 重点) 规律总结
动词→名词(动作 / 结果) communicate → communication / argue → argument / speak → speech 1. 动词变名词加 -tion(communicate → communication,注意去 e 加 tion);2. 动词变名词加 -ment(argue → argument,注意去 e 加 ment);3. 特殊变化:speak → speech(发音变化)
形容词→名词 difficult → difficulty / strange → stranger / polite → politeness 1. 形容词变名词加 -y(difficult → difficulty,去 t 加 y);2. 形容词变 “人” 加 -er(strange → stranger);3. 以 “te” 结尾的形容词变名词加 -ness(polite → politeness)
形容词→副词 serious → seriously / polite → politely / sincere → sincerely 1. 一般形容词加 -ly(serious → seriously);2. 以 “e” 结尾的形容词加 -ly(polite → politely);3. 以 “le” 结尾的形容词去 e 加 y(simple → simply,但本单元无此类词)
反义词(前缀变化) polite → impolite / understand → misunderstand 1. 加前缀 im- 变反义词(polite → impolite,注意 p 双写);2. 加前缀 mis- 表 “错误地……”(understand → misunderstand)
同义词转换 trust → believe / opportunity → chance / medium → media 1. 动词同义词(trust = believe,均为及物动词);2. 名词同义词(opportunity = chance,可互换);3. 特殊复数:medium → media(不规则变化)
(二)高频易错点提醒
1.“difficulty” 表 “具体困难” 时为可数名词(have many difficulties),表 “抽象困难” 时为不可数名词(have difficulty in doing sth.);
2.“polite” 的副词形式是 “politely”(不是 “politeely”),反义词 “impolite”(不是 “unpolite”);
3.“communication” 为不可数名词(无复数形式),但 “a means of communication”(一种交流方式)中可加不定冠词;
4.“media” 是复数形式,单数为 “medium”(如 social media 社交媒体,谓语动词用复数)。
二、分层练习(基础→提升→拓展)
(一)基础题:词形变化填空(直接变形,巩固规律)
We need good ________(communicate)skills to get along with others.
She has no ________(difficult)in learning English grammar.
It's ________(polite)to interrupt others when they are speaking.
His ________(argue)with his parents made the whole family unhappy.
The ________(speak)he gave at the meeting was very inspiring.
You should listen ________(careful)to what the teacher says.
He is a ________(strange)in this town, so he needs directions.
________(true)is more important than kindness sometimes.
We should ________(trust)our friends and always tell the truth.
This job is a great ________(opportunity)for you to improve yourself.
(二)提升题:语境选择(选择适当形式填空,灵活运用)
The two countries have close ________(communication / communicate)in trade and culture.
She speaks English very ________(polite / politely)—everyone likes talking to her.
I had a ________(serious / seriously)talk with my brother about his study.
It's ________(impolite / polite)to look at people when they are talking to you.
The ________(strange / stranger)helped me find my way home when I got lost.
He faced many ________(difficulty / difficulties)when starting his own business.
We should ________(believe / trust)in ourselves and never give up.
The ________(media / medium)play an important role in spreading news.
She listened to the teacher ________(careful / carefully)and took notes.
His ________(sincere / sincerely)apology made me forgive him.
(三)拓展题:句型转换(根据要求改写句子,综合运用)
He communicates with his friends by email.(改为名词形式作主语)→ ________ with his friends by email is convenient for him.
She is polite to everyone.(改为副词修饰动词)→ She treats everyone ________.
The difficulty of the task surprised us.(改为形容词形式作表语)→ The task was more ________ than we expected.
He argued with his classmate about the problem.(改为名词形式)→ He had an ________ with his classmate about the problem.
She speaks English clearly.(改为名词形式作宾语)→ Her clear ________ impressed the interviewer.
三、举一反三拓展
【规律迁移】根据 Unit 8 动词变名词规律,完成下列未学单词的变形:act(v. 行动)→ ________(n. 行动) /decide(v. 决定)→ ________(n. 决定)invite(v. 邀请)→ ________(n. 邀请) /celebrate(v. 庆祝)→ ________(n. 庆祝)请用以上单词造句:① We need to take ________ immediately.② His ________ to study abroad made his parents proud.
【短语搭配拓展】用词性转换后的单词搭配短语:副词 + 动词:seriously + take(认真对待)→ politely + ask(礼貌地询问)→ ________ + ________(真诚地感谢)形容词 + 名词:effective + communication(有效的交流)→ serious + argument(激烈的争论)→ ________ + ________(宝贵的机会)
【答案】
第一部分 核心短语
(一)基础题
1.talk face to face 2. make a video call 3. show sb. around the school 4. stay calm 5. spare the time to accompany family 6. look forward to seeing you 7. 给你的朋友发短信 8. 和陌生人交谈 9. 和你的同学言归于好 10. 注意身体语言
(二)提升题
pick; up(解析:“接某人” 用 pick sb. up,will 后接动词原形)
stay calm(解析:根据语境 “遇到困难时保持冷静”,need to 后接动词原形)
take a break(解析:“休息” 用 take a break,need to 后接动词原形)
has no idea(解析:主语为第三人称单数,have 变 has,后接宾语从句)
look forward to(解析:“期望” 用 look forward to,后接 hearing)
talk face to face(解析:根据 “代替发邮件” 语境,选择 “面对面交谈”,decide to 后接动词原形)
show; around(解析:“带某人参观” 用 show sb. around,will 后接动词原形)
pay attention to(解析:“注意” 用 pay attention to,should 后接动词原形)
made up(解析:根据 “道歉” 语境,“言归于好” 用 make up,时态为一般过去时)
instead of(解析:“代替开车” 用 instead of,后接 driving)
(三)拓展题
talking face to face(解析:作主语用动名词形式)
write down(解析:“写下” 为固定短语,ask sb. to 后接动词原形)
Thanks for(解析:“感谢你” 用 thanks for,后接动名词 helping)
keep away from(解析:“远离” 为固定短语,it's important to 后接动词原形)
offered to(解析:“主动提出” 用 offer to do sth.,根据语境用一般过去时)
第二部分 词性转换
(一)基础题
communication(解析:communicate 变名词加 -tion,不可数名词)
difficulty(解析:difficult 变名词,表 “抽象困难” 用单数)
impolite(解析:polite 的反义词加前缀 im-,表示 “不礼貌的”)
argument(解析:argue 变名词加 -ment,注意去 e)
speech(解析:speak 变名词为 speech,“演讲”)
carefully(解析:careful 变副词加 -ly,修饰动词 listen)
stranger(解析:strange 变 “陌生人” 加 -er)
Truth(解析:true 变名词为 truth,“真相”,句首大写)
trust(解析:trust 为动词原形,should 后接动词原形)
opportunity(解析:opportunity 为名词,“机会”)
(二)提升题
communication(解析:作主语用名词形式,不可数)
politely(解析:修饰动词 speaks 用副词形式)
serious(解析:修饰名词 talk 用形容词形式)
polite(解析:根据语境 “交谈时看着别人是礼貌的”,用形容词作表语)
stranger(解析:表示 “陌生人” 用名词形式)
difficulties(解析:表 “具体困难” 用复数形式)
believe(解析:“相信自己” 用 believe in oneself,trust 后不接 in)
media(解析:谓语动词用复数 play,故用 media)
carefully(解析:修饰动词 listened 用副词形式)
sincere(解析:修饰名词 apology 用形容词形式)
(三)拓展题
Communication(解析:communicate 变名词作主语,句首大写)
politely(解析:polite 变副词修饰动词 treats)
difficult(解析:difficulty 变形容词作表语)
argument(解析:argue 变名词 argument,“争论”)
speech(解析:speak 变名词 speech,“口语表达”)

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