Unit 1 Lesson 5 Grammar in Use课件 2025-2026学年仁爱科普版（2024）八年级英语上册

Unit 1 Dream Jobs Exploring the Topic: Grammar in Use 1. 掌握表示职业的后缀er, or, ian, ist的用法。 2. 理解并运用一般将来时will和be going to。 3. 能够阅读并谈论关于梦想职业的话题。 4. 能用所学词汇和语法表达自己的职业理想并说明原因。 Learning Objective 1. 掌握表示职业的后缀er, or, ian, ist的用法。 2. 理解并运用一般将来时will和be going to。 3. 能够阅读并谈论关于梦想职业的话题。 4. 能用所学词汇和语法表达自己的职业理想并说明原因。 01 Suffixes -er, -or, -ian and -ist Guess the Jobs! Who are they? What are their jobs? farmer actor librarian pianist 农民 男演员 图书管理员 钢琴家 Find the Rules: How do we change words? farm农场(n.) → farmer农民(n.) act表演(v.) → actor男演员(n.) library图书馆(n.) → librarian图书管理员(n.) piano钢琴(n.) → pianist钢琴家(n.) We put “-er, -or, -ian, -ist” at the end of words, and these are called “suffixes”(后缀). 概念： 在一个词的词根前面或后面加上某个词缀来产生新词，这种构词法称为派生法或词缀法。加在前面的词缀叫       ，加在后面的词缀叫       。 本节课主要探讨英语中常见的名词后缀-er,-or,-ian,-ist的用法。 名词后缀-er,-or,-ian,-ist 前缀 后缀 名词后缀-er,-or,-ian,-ist的用法： 名词后缀-er （1）含义：表示                                           。 （2）用法：多由动词派生而来，强调                      ； 少数由名词派生，表与该名词相关的人。 （3）常用单词转换示例： ①work（v.工作）→worker（n.工人） ②teach（v.教）→teacher（n.教师） ③write（v.写）→writer（n.作家） ④drive（v.驾驶）→driver（n.司机） ⑤farm（n.农场）→farmer（n.农民） ⑥read（v.读）→reader（n.读者） “做某事的人”“从事某种职业的人” 动作的执行者 名词后缀-or (1) 含义：表示                                            ， 与 -er 含义相近，多来源于拉丁语词源的动词。 （2）用法：多接在拉丁语源的动词后，表            ； 少数情况下由名词派生。 （3）常用单词转换示例： ①act（v.表演）→actor（n.演员） ②doctor（v.行医）→doctor（n.医生） ③direct（v.指导）→director（n.导演） ④invent（v.发明）→inventor（n.发明家） ⑤visit（v.参观）→visitor（n.参观者） ⑥sail（n.航行；帆）→sailor（n.水手） 尤指 “从事某种职业或活动的人” 动作的执行者 名词后缀-ian （1）含义：表示                                                         （2）用法：接在表示国家、语言的名词后，表                      ； 接在表学科、技艺的名词后，表                      。 （3）常用单词转换示例： ①Italy（n.意大利）→Italian（n.意大利人；意大利语的） ②music（n.音乐）→musician（n.音乐家） ③history（n.历史）→historian（n.历史学家） “…… 国人”“…… 语的使用者”“精通…… 的人” 国籍或语言使用者 从事该领域的专业人员 名词后缀-ist （1）含义：表示                                               。 （2）用法：接在名词或形容词后，表“信仰某种主义的人” 或 “从 事某职业 / 研究的人”；侧重                                            。 （3）常用单词转换示例： ①art（n.艺术）→artist（n.艺术家） ②science（n.科学）→scientist（n.科学家） ③communism（n.共产主义）→communist（n.共产主义者） ④piano（n.钢琴）→pianist（n.钢琴家）  “从事…… 职业的人”“精通…… 的人”  “专业人员” 或 “某领域的研究者” 名词后缀-er,-or,-ian,-ist的区别： 1.-er 与 -or：均表 “人”，更侧重“动作执行者” 或 “普通职业者”。 区别： -er 更通用，多来源于日耳曼语动词（如 work→worker）； -or 多用于拉丁语源的单词（如 act→actor），数量相对较少。 2.-ian 与 -ist：更侧重 “专业领域、国籍、信仰” 相关的人。 区别： -ian 侧重 “国籍、语言” 或 “与某领域相关的专业人员” （如 Canada→Canadian，music→musician）； -ist 侧重 “信仰、主义” 或 “某学科 / 技艺的专业从业者” （如 science→scientist，art→artist）。 Read the text and fill in the blanks according to the pictures. Activity 1 Read and Fill. My grandpa works on a _____. He is a _______. Nuoyi likes _____. He wants to be an _______ . My aunt works carefully in the ________ . She is a __________. My sister really likes playing the _____. She wants to be a ________. on the farm 在农场里 like doing sth. 喜欢做某事 in the library 在图书馆里 play the piano 弹钢琴 farmer actor librarian pianist farm acting library piano Task 1： Make new words by adding suffixes. Activity 2 director dancer musician artist player er or ist ian music art play direct dance Task 2：Complete the sentences. Activity 2 musician artist player director dancer 1. Zhenzhen likes drawing, and she wants to be a(n) ________. 2. Wenbo is interested in tennis, and he likes to be a tennis ________. 3. Ziwen began to learn dancing at the age of 5. Her dream job is a(n) ________. 4. Jim likes watching movies and he dreams of becoming a(n) ________ one day. 5. Xuanxuan is good at music. She wants to be a(n) ________ in the future. artist player dancer director musician 对......感兴趣 在......岁时 梦想 be good at擅长 Read the text and circle the jobs, and then underline the reasons. I want to be a teacher or a doctor. I enjoy teaching children, and I love making friends with them. I also hope to help people with their illnesses, so I would be very happy to be a doctor in the future. My brother has a different idea about his dream job. He wants to be an explorer. He is interested in mountains, rivers and forests on Earth, as well as stars in space. He is very curious about the secrets of nature. Activity 3 Activity 3 Read and take notes. I want to be a teacher or a doctor. I enjoy teaching children and I love making friends with them. I also hope doctors can soon treat deadly diseases like cancer, so I’d be very happy to be a doctor in the future. My brother has a different idea about his dream job. He wants to be an explorer. He is interested in mountains, rivers, forests on the earth and also stars in space. He is very curious about the secrets of nature. enjoy doing sth. 喜欢做某事  love doing sth.喜欢做某事 be curious about 对…… 好奇 一位探险家 be happy to do sth. 很高兴做某事 大自然的奥秘 02 The simple future tense 一般将来时 时 态 时间 形态（样子） 跟时间有关系的（ ）形态 动词 Review: 什么是时态？ 在英语中，做同样一件事，在不同的时间里做，动词的形态就会有所不同(时常发生 “变态”)，这就是“时态”。 例如：(play soccer 踢足球） 1. He plays soccer every day. 2.He is playing soccer . 3.He played soccer yesterday. 4.He will play soccer tomorrow. Yes. We are going to talk about dream jobs. Hi, Kangkang. We will have a class meeting tomorrow. Read the conversation. Pay attention to will and be going to. Activity 1 Pair work. Will you share your opinion? Of course, I will. Great! Look at the clouds. It is going to rain. Take it easy. The rain won’t last long. 谈论某事 分享你的观点 放轻松，别担心 v.持续 开班会 The Simple Future Tense 一、一般将来时的定义 一般将来时表示__________________________________________。 时间状语：________________________________________________。 其构成形式是 ________________或________________________。 过去 现在 将来 在将来某一时间将发生的动作或存在的状态 will +动词原形 am/is /are going to +动词原形 He will watch TV tomorrow evening. He is going to watch TV tomorrow evening. tomorrow, next week/year/month, in three days, in 2050...... will be going to 肯定句 He will come back tomorrow. He is going to swim tomorrow. 否定句 He will not come back tomorrow. He is not going to swim tomorrow. 一般疑问句 Will he come back tomorrow? Is he going to swim tomorrow? 回答 肯定：Yes, he will. 否定：No, he won’t. 肯定：Yes, he is. 否定：No, he isn’t. will 和be going to 的句式结构： 主语+will +动词原形+其他. 主语+am/is/are going to +动词原形+其他 主语+will not+动词原形+其他 主语+am/is/are not going to +动词原形+其他 Will +主语+动词原形+其他？ Am/Is/Are +主语+going to +动词原形+其他？ be going to I’m going to be a dancer, and my brother _________ be an officer. Are you going to be artists? Yes, we are. /No, __________. What are they going to be? They ____________ be artists. will I ______ vote for Kangkang as our team head. Will you choose to be a lawyer? Yes, I will./No, I _____. The simple future tense Activity 2 is going to we aren’t are going to will won’t vote for sb. as...投票选某人为... choose to do sth.选择去做... Complete the table and learn how to use the simple future tense. . will 和be going to 的用法区别： 不同点 （1）________________通常强调按照计划和打算决定去做某事。 ___________则表示说话临时做出的决定。 1.—— Mary is in hospital. 玛丽住院了。 —— Oh,really? I didn't know. I ______ go and visit her. 啊，真的吗？我还不知道，我要去看看她。 2.—— Mary is in hospital. 玛丽住院了。 —— Yes， I know. I ____________visit her tomorrow. 我知道，我打算明天去看看她。 be going to will will am going to 临 时 起 意 的 想 法 事先考虑好的计划或打算 不同点 (2）若是有迹象表明将要发生某事，通常只用_____________. be going to Look at these black clouds. I think it___________ rain. is going to He looks pale(苍白）.He ______________ be sick. is going to (3）在时间或条件状语从句中，主句通常使用_________. will If it is fine tomorrow, I____ go. As soon as he comes back, I_____ tell him the news. will will 用法 例句 will be going to ①临时决定 ②客观必然发生 ③承诺，意愿，请求 ①The phone is ringing. I will answer it. ②I will be 18 next year. ③Will you go shopping with me? ①事先计划 ②预测（基于当前迹象必然发生） ③意图打算做某事 ①We are going to visit Paris next summer. ②Look at the dark clouds. It’s going to rain. ③He is going to study medicine. will 和be going to 的用法区别： Read the text and fill in the blanks with will or be going to. Activity 3 My cousin Zihan is 13 years old. She enjoys cooking and she __________ be a cook in the future. Next week, Zihan __________ take part in the Top Ten Young Cooks of the Year Competition. After that, she __________ write an interesting cook book for kids. She hopes to encourage kids to learn cooking. Her friends and family are very proud of her. They think Zihan’s book __________ be a big success. is going to will is going to will 参加（活动） encourage sb. to do sth.鼓励某人去做... be proud of...为...感到自豪 I. Grammar 1. 职业名词后缀 -er: farm → farmer (农民), teach → teacher (教师) -or: act → actor (演员), direct → director (导演) -ian: library → librarian (图书管理员), music → musician (音乐家) -ist: piano → pianist (钢琴家), art → artist (艺术家) 2. 一般将来时 (The Simple Future Tense) be going to + 动词原形: 表示计划、打算。 will + 动词原形: 表示将要发生的动作或预测。 II. Key Phrases & Sentences have a class meeting (开班会) share your opinion (分享你的观点) take part in a competition (参加比赛) be interested in... (对...感兴趣) be good at... (擅长...) dream of / want to be a(n)... (梦想成为...) What are you going to be? (你打算成为什么？) I would be very happy to be... (我会很高兴成为...) Summary Homework 🌟 基础巩固层（必做） 1. 词汇练习：写出下列单词的职业形式 · teach → _______ · farm → _______ · act → _______ · library → _______ 2. 语法填空：用 will 或 be going to 填空 · I _______ be a doctor. · She _______ visit Beijing next week. · They _______ have a test tomorrow. 📚 能力提升层（选做2题） 1. 连词成句：将下列词语组成完整的句子 · want/be/artist/I/to/an · going to/are/What/you/be/? · good at/is/He/playing/basketball 2. 情景对话：编写一段关于未来梦想的对话（至少4个话轮） 3. 职业调查：采访一位家人或朋友，了解他们的职业和梦想 Thanks! $$