Unit 1 Grammar in Use 讲义 2026-2027学年英语仁爱科普版八年级上册

Unit 1 My Dream Job　Grammar in Use 课时基本信息 课　　题 Unit 1 My Dream Job — Grammar in Use（Suffixes -er, -or, -ian and -ist；The simple future tense） 课　　型 语法课（第四课时·45分钟） 年　　级 八年级上册 版　　本 仁爱科普版（2024）英语八年级上册 教学重难点 【教学重点】 掌握后缀 -er/-or/-ian/-ist 构成职业名词的规则（farm→farmer／act→actor／library→librarian／piano→pianist）,掌握一般将来时两大结构：will+动词原形（客观预测、临时决定、意愿承诺）与 be going to+动词原形（事先计划、迹象预判） 【教学难点】 区分 will 与 be going to 的使用场景，避免混用——计划内用 be going to、当下预测用 will,there be 句型的将来时用 there is/are going to be（不用 have）,结合将来时完整口头、书面介绍自身理想职业及追梦缘由 词汇速览 interested /ˈɪntrəstɪd/ adj. 感兴趣的；关心的（be interested in sth./doing sth. 对……感兴趣——My sister is interested in history. 我妹妹对历史感兴趣；He is interested in playing basketball. 他对打篮球感兴趣） direct /dəˈrekt/ v. 指导；导演；指挥（He directs many popular films. 他执导了很多热门电影；direct sb. to do sth. 指导/指引某人做某事——The teacher directs us to finish the task on time.）；adj. 直接的（Please give me a direct answer.） explorer /ɪkˈsplɔːrə(r)/ n. 探险家；勘探者；探索者（He wants to be an explorer. 他想成为探险家）；explore v. 探索；探究；考察（Scientists explore the secrets of space. 科学家探索太空的奥秘——-or 后缀构词活例） vote /vəʊt/ v. 投票；表决（vote for sb./sth. 投票支持——I want to vote for her.；vote against sb./sth. 投票反对——Many people vote against the plan.；vote to do sth. 投票决定做某事——They vote to hold a competition.） choose /tʃuːz/ v. 选择；挑选；决定（choose sth. 挑选某物——You can choose your favourite job.；choose sb. as... 选某人担任——We choose him as our monitor.；choose to do sth. 选择/决定做——She chooses to be a musician. 过去式 chose） encourage /ɪnˈkʌrɪdʒ/ v. 鼓励；激励（encourage sb. to do sth. 鼓励某人去做某事——Her parents encourage her to learn cooking. 父母鼓励她学烹饪；My teacher encourages me to realize my dream. 老师鼓励我实现梦想） （一）导入 · 四张照片四种职业 【过渡语】前三课词汇、阅读都练了——今天上「语法双线」：一个管造词，一个管谈未来。 Look at the pictures：What jobs are these pictures?（这些图片是什么职业？） 作答：Teacher 教师、explorer 探险家、taikonaut 航天员、doctor 医生——这些词有的带后缀（explorer），有的不带，引出「职业词是怎么造出来的」。 （二）线一 · 后缀构词四组 【过渡语】先造词——四个后缀，四条职业生产线。 四组例句观察：My grandpa works on a farm. He is a farmer.（farm 农场→farmer 农民）；My brother likes acting. He wants to be an actor.（act 表演→actor 演员）；My aunt works carefully in the library. She is a librarian.（library 图书馆→librarian 图书管理员）；My sister really likes playing the piano. She wants to be a pianist.（piano 钢琴→pianist 钢琴家）。 规律总结：后缀 -er、-or、-ian 和 -ist 都用于构成描述人们职业或角色的名词——词根是「做的事/场所/器物」，加后缀变成「做这件事的人」。 【知识点】 ▶四后缀记法：-er 最常见（动作执行者）；-or 高级动作（act→actor，direct→director）；-ian 场所/专域人（library→librarian，music→musician）；-ist 艺术专业人（piano→pianist，art→artist）——拿不准就套 -er。 【提示框】 library→librarian 变 y 为 i 再加 -an；piano→pianist 只去 o 不加 i——两个「变形后缀」重点盯防。 后缀构词四组对照页 （三）构词填空 · 五人五梦 Make new words by adding suffixes（music/art/play/direct/dance 配 -er/-or/-ian/-ist），complete the sentences： 1. Zhenzhen likes drawing, and she wants to be an artist.（art→artist 艺术家）2. Wenbo is interested in tennis, and he likes to be a tennis player.（play→player 运动员）3. Ziwen began to learn dancing at the age of 5. Her dream job is a dancer.（dance→dancer 舞者）4. Jim likes watching movies and he dreams of becoming a director one day.（direct→director 导演）5. Xuanxuan is good at music. She wants to be a musician in the future.（music→musician 音乐家）。 【知识点】 ▶五空五后缀对号：art+-ist／play+-er／dance+-er／direct+-or／music+-ian——先看词根（喜欢什么）再选后缀（什么职业）。 【提示框】 第 4 空 director：direct 在词汇表里就是「导演；指导」——动词加 -or 变「执导的人」，与 explorer 同款 -or。 （四）语篇观察 · 职业与理由 【过渡语】词造好了——看语篇里「职业+理由」怎么成对出现。 Read the text and circle the jobs, and then underline the reasons.（圈出职业、画出理由）：I want to be a teacher or a doctor. I enjoy teaching children, and I love making friends with them.（教师理由：享受教孩子、爱与他们交朋友）I also hope to help people with their illness, so I would be very happy to be a doctor in the future.（医生理由：帮助人们治病）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.（探险家理由：对山川森林与太空星辰感兴趣、对自然奥秘好奇） 句式归纳：表达理由三件套——enjoy/love doing sth（享受做）／hope to do sth（希望做）／be interested in+be curious about（对……感兴趣/好奇）。 【知识点】 ▶「职业+理由」公式：I want to be a/an+职业. +理由句（enjoy doing／because I'm interested in...）——说梦想不给理由，说服力减半。 （五）口语示范 · 追问理由对话 Discuss your dream job with your partner and explain the reasons. 例对话：A: What do you want to be in the future? B: I want to be a musician. A: Could you tell me the reason? B: I love music. I enjoy playing the piano and sharing beautiful songs with people. A: Sounds fantastic. 追问句 Could you tell me the reason?（能告诉我理由吗？）与收尾评价 Sounds fantastic.（听起来棒极了）是对话的「润滑剂」。 ▶三步对话骨架：问职业（What do you want to be?）→追问理由（Could you tell me the reason?）→给评价（Sounds fantastic.）——替换职业与理由即可无限复用。 （六）线二 · 对话观察 will vs be going to 【过渡语】造词线走完——上第二条线：谈未来到底用 will 还是用 be going to？先听一段对话。 Read the conversation. Pay attention to will and be going to.：Hi, Kangkang. We will have a class meeting tomorrow.（临时通知→will）—Yes. We are going to talk about dream jobs.（既定议程→be going to）—Will you share your opinion?—Of course. I will.（意愿承诺→will）Great! Look at the clouds. It is going to rain.（看云识天气——迹象预判→be going to）—Take it easy. The rain won't last long.（客观预测→will） 六句两阵营：will 管「当下决定、意愿、客观预测」；be going to 管「早有安排」和「有迹象的预判」。 【知识点】 ▶区分口诀：计划内 going to、张嘴 will——「It is going to rain.（乌云密布）」与「It will rain.（随口感叹）」的差别就在有没有迹象。 【提示框】 第 5 句 Look at the clouds 是「迹象」的信号词——看到 look at/看证据，直接选 be going to。 （七）规则精讲 · 将来时双结构 一般将来时定义：表示将来某个时间将要发生的动作或存在的状态，也可以表达个人打算、计划、预测、意愿。常用时间标志词：in the future 在将来／in future 从今以后／in+时间段（in ten years 十年后）／tomorrow／next week。 will+动词原形：①客观预测②当下临时决定③意愿承诺。肯定 He will be a taikonaut.／否定 I won't give up my dream.（won't=will not）／一般疑问 Will you work hard for your dream?—Yes, I will./No, I won't. be going to+动词原形：①事先计划好（谈理想职业首选）②根据现有迹象预判。肯定 She is going to be a musician.／否定 They are not going to stop trying.／一般疑问 Are you going to realize your dream?—Yes, I am./No, I am not. 【知识点】 ▶两大结构对照记：will——临时/预测/意愿（won't 否定）；be going to——计划/迹象（am/is/are not going to 否定）——will 人人称一视同仁，be going to 的 be 随主语变。 【提示框】 时间标志词 in future（从今以后）与 in the future（在将来）一字之差：带 the 谈遥远未来，不带 the 促「今后注意」。 一般将来时定义与结构页 （八）表格填空 · 五空定形 Complete the table.（一般将来时句型转换表）：be going to 组——I'm going to be a dancer, and my brother is going to be an officer.（第 1 空 is going to：主语 my brother 三单用 is）；Are you going to be artists?—Yes, we are./No, we aren't.（第 2 空 we aren't）；What are they going to be?—They are going to be artists.（第 3 空 are going to）。 will 组——I will vote for Kangkang as our team head.（第 4 空 will：投票支持→意愿）Will you choose to be a lawyer?—Yes, I will./No, I won't.（第 5 空 won't：will 疑问句否定回答用 won't）。 【知识点】 ▶填空双检：先看主语定 be 动词（my brother→is／they→are），再看问答一致（Are you...?→we are/aren't；Will you...?→I will/won't）。 【提示框】 vote for Kangkang as our team head——vote for 投票支持、as 担任；整句是「当下决定」，用 will 不用 be going to。 一般将来时句型转换表页 （九）语篇填空 · 小厨师 Zihan 【过渡语】规则上桌了——一篇「小厨师」语篇检验选择功力。 Read the text and fill in the blanks with will or be going to.：My cousin Zihan is 13 years old. She enjoys cooking and she is going to be a cook in the future.（想当厨师=早有规划→is going to）Next week, Zihan is going to take part in the Top Ten Young Cooks of the Year Competition.（已报名参赛→is going to）After that, she is going to write an interesting cook book for kids.（写作计划已定→is going to）She hopes to encourage kids to learn cooking. Her friends and family are very proud of her. They think Zihan's book will be a big success.（预测书会成功→will） 四空三比一：前三空全是「计划内」（当厨师/参赛/写书），末空是他人「预测」——计划用 be going to、预测用 will 在同一篇里对垒。 【知识点】 ▶语篇判据链：in the future+ enjoy doing（长期志向）→be going to；next week+已安排（take part in）→be going to；They think+观点（预测）→will——先找标志，再看计划还是预测。 【提示框】 末空别顺手写 is going to——主语是 Zihan's book（她的书），「书会成功」是别人的预测，没有计划可言。 （十）词汇精讲 · 六词六搭配 ①interested adj. 感兴趣的：be interested in sth./doing sth.（My sister is interested in history.／He is interested in playing basketball.）。②direct：v. 指导；导演；指挥（He directs many popular films.；direct sb. to do sth.——The teacher directs us to finish the task on time.）；adj. 直接的（Please give me a direct answer.）。 ③explorer n. 探险家：He wants to be an explorer.；explore v. 探索（Scientists explore the secrets of space.）。④vote v. 投票；表决：vote for 支持／vote against 反对／vote to do sth. 投票决定做（They vote to hold a competition.）。 ⑤choose v. 选择：choose sth.（You can choose your favourite job.）／choose sb. as...（We choose him as our monitor.）／choose to do sth.（She chooses to be a musician.）。⑥encourage v. 鼓励：encourage sb. to do sth.（Her parents encourage her to learn cooking.／My teacher encourages me to realize my dream.） 【知识点】 ▶六词六考点：be interested in 接名词或 doing；direct 一词两性（动词执导/形容词直接）；explorer=explore+-or；vote 三搭配 for/against/to do；choose 三搭配 sth/as/to do；encourage sb to do 高频写作句——「encourage sb. to do sth.」是职业梦想作文的万能收尾。 【提示框】 choose 过去式 chose、名词 choice——「选择」家族三兄弟：choose（动）/chose（过去）/choice（名）。 （十一）随堂检测 限时独立完成随堂检测（本课语法与词汇），完成后同桌互批，逐题核对订正。 一、1. D　2. A　3. A　二、4. pianist　5. secrets　6. musician　7. artist　8. dancer 一、单项选择 1. There ______ a lot of interesting activities in the park during the Spring Festival. A. is going to have　B. is going to be　C. are going to have　D. are going to be 2. —Our school has organized so many activities. Which one do you like? —The Empty Plates Movement. It makes every effort to _____ us to save food. A. encourage　B. allow　C. make　D. consider 3. —There ______ an interesting movie tonight. —Really? Exciting news! A. is going to be　B. is going to have　C. will have 二、用方框中单词的正确形式填空（art　piano　music　dance　secret） 4. The girl can play the piano well and she wants to be a(n) _________. 5. My friend, Linda, and I always share __________ with each other. 6. Lili is good at music and she is going to be a(n) __________ in the future. 7. —Qi Baishi is good at painting and I want to be a(n) ________ like him. —That's great! 8. —Will you choose to be a(n) __________? —Of course, I like dancing very much. （十二）小结与作业 Summary 两条：①后缀构词——-er/-or/-ian/-ist 加在词根后构成职业名词（farm→farmer／act→actor／library→librarian／piano→pianist）。②一般将来时——will+动词原形（临时决定、客观预测、意愿承诺，否定 won't）；be going to+动词原形（事先计划、迹象预判）；时间标志词 in the future/in future/in+时间段/tomorrow/next week。 Homework 分层——Need to do：Recite the key phrases and sentence patterns in this unit.（背记本单元核心短语句型）Finish the exercises about the simple future tense (will & be going to).（完成将来时练习）Choose to do：Make a short dialogue about your dream job with your partner.（与同伴编梦想职业对话）。 【提示框】 作业自查：将来时练习每题先标「计划还是预测」再动笔——选对场景，形式自然对。 语言点归纳 课堂总结 本课为单元语法课（第四课时），两条语法线并进。线一——职业后缀构词法 Suffixes -er, -or, -ian and -ist：四组例句观察——My grandpa works on a farm. He is a farmer.（farm 农场→farmer 农民）；My brother likes acting. He wants to be an actor.（act 表演→actor 演员）；My aunt works carefully in the library. She is a librarian.（library 图书馆→librarian 图书管理员）；My sister really likes playing the piano. She wants to be a pianist.（piano 钢琴→pianist 钢琴家）——规律：后缀 -er、-or、-ian 和 -ist 都用于构成描述人们职业或角色的名词。加后缀构词填空五题（music/art/play/direct/dance 配四后缀）：Zhenzhen likes drawing→an artist；Wenbo is interested in tennis→a tennis player；Ziwen began to learn dancing at the age of 5→a dancer；Jim likes watching movies→a director；Xuanxuan is good at music→a musician。线二——一般将来时 The simple future tense：定义——表示将来某个时间将要发生的动作或存在的状态，也可以表达个人打算、计划、预测、意愿；两大结构 will+动词原形（临时决定、客观预测、表达决心）与 be going to+动词原形（早有安排、长久规划）；常用时间标志词 in the future 在将来／in future 从今以后／in+时间段（in ten years 十年后）／tomorrow／next week。对话观察（Kangkang）六句：We will have a class meeting tomorrow.（临时通知→will）We are going to talk about dream jobs.（既定安排→be going to）Will you share your opinion?—Of course. I will.（意愿→will）Look at the clouds. It is going to rain.（看云识天气——迹象预判→be going to）Take it easy. The rain won't last long.（客观预测→will）。will 三句型：肯定 He will be a taikonaut.／否定 I won't give up my dream.／疑问 Will you work hard for your dream?—Yes, I will./No, I won't.。be going to 三句型：肯定 She is going to be a musician.／否定 They are not going to stop trying.／疑问 Are you going to realize your dream?—Yes, I am./No, I am not.。表格填空五空：I'm going to be a dancer, and my brother is going to be an officer.／Are you going to be artists?—Yes, we are./No, we aren't.／What are they going to be?—They are going to be artists.／I will vote for Kangkang as our team head.／Will you choose to be a lawyer?—Yes, I will./No, I won't.。语篇填空（cousin Zihan 四空）：She enjoys cooking and she is going to be a cook in the future.（早有计划）Next week, Zihan is going to take part in the Top Ten Young Cooks of the Year Competition.（既定报名）After that, she is going to write an interesting cook book for kids.（已定计划——encourage kids to learn cooking）They think Zihan's book will be a big success.（预测→will）。词汇精讲六个：interested（be interested in sth/doing）／direct（v 指导导演指挥+direct sb to do+adj 直接的）／explorer（n 探险家+explore v 探索）／vote（vote for/against/to do 三搭配）／choose（choose sth/sb as/to do 三搭配）／encourage（encourage sb to do sth）。随堂检测：单项选择三题（there are going to be——there be 将来时不用 have／encourage us to save food／there is going to be an interesting movie）+方框五词填空（pianist/secrets/musician/artist/dancer）。Homework 分层：Need to do——背记本单元核心短语句型、完成一般将来时（will & be going to）练习；Choose to do——与同伴编梦想职业对话。 学科网（北京）股份有限公司 $