Unit 1 单元语法讲练-【精品课】 2024-2025学年九年级英语全一册同步精品课件（人教版）

Unit 1 How can we become good learners? 单元语法讲练 Language goals 语言 能力 学习 能力 思维 品质 文化 意识 学会梳理并反思自己的英语方法，成为积极主动的学习者。 能熟练掌握以下单词和短语： expression, discover, secret, physics, chemistry,fall in love with, look up, because of,How do you learn English? 等。 鼓励学生仔细观察并善于发现总结规律，找到英语及各学科的学习方法。 1.掌握by + v-ing 结构及 by的其它用法； 2.培养总结归纳的能力。 1 2 3 4 Presentation Revision Pre-grammar -How can we learn English at school？-We can learn …. by _____ notes by _____ grammar practice by _____ a dictionary by _____ the textbook by ____ a diary in English by ____ the teacher for help taking doing using reading keeping asking Presentation Revision Pre-grammar —How do they learn English? —They learn English …. by working with friends by speaking with a foreigner by writing/keeping diaries in English by watching English movies by joining the English club by reading English magazines and newspapers Suppose your friend Lingling is not good at reading. What do you think she should do? Lead-in Why not read English stories? Read for key words and main ideas. What about listening to the radio and practice pronunciation? Suppose your friend Julie can’t speak English well . What do you think she should do? Lead-in Speak English as much as possible in class. Presentation Practice Fill in the blanks according to grammar focus. 1. —你如何学习英语？—我通过小组学习。 —_____ _____ _____learn English? —I learn _____ _____ _____a group. 2. —你通过大声阅读学习英语吗？—是的。这帮助了我的发音。 —Do you learn English_____ _______ _______? —Yes, I do. It helps my pronunciation. 3. —我如何能读得更快？ —你可以通过按照意群读的方式读得更快。 —______ _____ _____read faster? —You can read faster _____ _______ _______ ________. 4. —我如何能提高我的发音呢？—有一种方法是通过听录音。 —______ ______ ______improve my pronunciation? —One way is _____ __________ _______ __________. How do you by studying with by reading aloud How can I by reading word groups How can I by listening to tapes A: How can I improve my pronunciation? B: One way is by listening to tapes and repeating out loud. A: How do you learn English? B: I learn by studying with a group. 询问学习方法时，常使用________________ ____________句型提问； A: Do you learn English by reading aloud? B: Yes, I do. It helps my pronunciation. A: How can I read faster? B: You can read faster by reading word groups. How do you…?/ How can I…? 回答常用by+ _______ 结构 来表达，表示通过做某事而达到某种目的或某种结果。 doing 1. I practice speaking by having conversations with friends. 2. Annie learn new words by making word cards. 3. The students improve writing by writing e-mails to their pen pals. How do you practice speaking? How does she learn new words? How do they improve writing? 总结句型： How + + + + ？ do/ does 主语 谓语（原形） 宾语 用“how”来询问做事的方式。 1.I learn new words 2.I improve my writing 3.I improve listening by making word cards. by writing e-mails to my pen pals. by listening to a tape. by 是介词,①表示"通过......的方法",②翻译成“靠，通过”。 ③by之后出现动词，把动词变成ing形式（也就是动名词）。 目标一：''...by+doing''结构 表达做事的方式 ____状语 方式 Presentation Practice While-Grammar 活学活用 — How ____ they study English? — They study English ______________________. by asking the teacher for help do — How ____ she study English? — She studies English ___________________. does by reading the textbook — How ____ he study English? — He studies English ___________________. does by listening to tapes Look and say. （训练二）用下列词语的适当形式填空。 1. I practice speaking by _________(have) conversations with friends. 2. I learn new words by _________(make) word cards. 3. I improve my writing by________ (write)e-mails to my pen pals. 4. I practice listening by________ (listen) to a tape . 5. I improve my pronunciation by___________( watch) English programs. 6. I learn grammar by _________(take) notes . having making writing listening watching taking Grammar 【例句】1. Come and sit by us. 2. Peter goes to work by bus every day. 3. Tony will come back by 10:00 pm. 【结论】 by表示位置，意为“__________ ”，如句1。 2.by+表示交通工具的名词(by后不加冠词 )，意为“ ”，如句2。 3. by+时间, 意为“ ”，如句3。 乘/坐... 在……旁边 到(某时)之前; 不迟于 He goes to school by bike. The children are playing by the river. When I passed by Jack’s window this morning, I heard him singing in the room. I must be in bed by ten o’clock. by 的其他用法 pass\walk by “经过，路过” 4. by +动作执行者，意为_______，常用于_________，引出动作执行者。 “被;由” 被动语态 The bridge was built ______________ last year. 如：这座桥是工人们去年建造的。 by the workers 5.组成其它固定短语: by the way : 意为________________________，常做插入语。 by oneself : 意为________________。 by accident: 意为__________。 by the end of...: 意为______________。 by the time...: 意为 ____________。 by mistake: 意为_________。 “顺便说”;“顺便问一 下” “单独”;“独自” “偶然” “到.....末为止” “错误地” “到....时候” Presentation While-grammar Grammar Focus 探究语法规律 探究二： 介词by的用法。 by 的其他用法 组成其它短语: by the way : 意为“顺便说”、“顺便问一 下”，常做插入语。 如：顺便问一下，李丽在哪儿？ By the way, where’s Lily? 2) by oneself : 意为“单独”、“自己”。如： 我不能把她单独留下。 I can’t leave her by herself. 3) one by one: 意为“一个接着一个”；“一个又一个”如： step by step, little by little Don’t read word by word. Read word groups. 不要一个接着一个单词读，按意群读。 They went out of the classroom one by one. 他们一个接着一个走出了教室。 Presentation Practice While-Grammar 跟踪练习 根据提示，完成下列各题：    1. Come and sit ______（我旁边）．       2. ______________（到上星期日） I had finished the book．    3. She came home _________（乘飞机）．    4. Did you make the desk __________(独自）? 5．_________（顺便问下）, how many people are there in  your family?   6. We can overcome(克服) all the difficulties by________ (work) together.   by me By last Sunday by plane by yourself By the way working Presentation Grammar Focus While-Grammar What did you find out? 探究语法规律 How do you learn English? Do you learn English by reading aloud? How can I read faster? How can I improve my pronunciation? I learn by studying with a group. Yes, I do. It helps my pronunciation. You can read faster by reading word groups. One way is by listening to tapes. 探究三： 动名词的用法。 定义: 它是一种兼有动词和名词特征的非谓语动词形式。 基本形式: V-ing 作用: 动名词具有名词的性质，在句中可以做主语、表语、宾语、定语等。 Presentation Grammar Focus While-Grammar 探究语法规律 探究三： 动名词的用法。 1. 动名词做主语，所表动作比较抽象，或者泛指习惯性的动作。 谓语做单数看待 e.g. Playing with fire is dangerous. 有时我们用it作形式主语，把动名词置于句末。该用法在习惯句型中常用。 e.g. It is dangerous to playing with fire. It is no use/ good / useless + doing... It is a waste of time + doing ... It is fun + doing ... 在以上结构中常用动名词作主语。 e.g. It's no use crying over spilt milk.(覆水难收) It is fun playing with children.和孩子们一起玩真好。 Presentation Grammar Focus While-Grammar 探究语法规律 探究三： 动名词的用法。 2. 用作宾语 1) 作动词的宾语 常见的此类动词有：like, love, practice, enjoy, finish, give up, cannot help, keep, keep on, mind, miss, put off, depend on, think about, succeed in, worry about, be used to, get used to, look forward to, pay attention to, 等。 e.g. How do you practice speaking? I have to finish reading a book and give a report. 2) 作介词的宾语 1. I learn English by doing grammar exercises. 2. The boy is good at speaking English. 3. Jim is late for school bus because of getting up late. 4. Please turn off the lights before going out. 5. What/How about playing games with me？ Presentation Grammar Focus While-Grammar 探究语法规律 探究三： 动名词的用法。 ３.作表语 动名词作表语时，句子主语常是表示无生命的事物的名词或what引导的名词性从句。表语动名词与主语通常是对等的关系，表示主语的内容，主语、表语可互换位置。 e.g. The man's job is driving a taxi. (Driving a taxi is the man's job.) What I like best is listening to music in my free time. (Listening to music in my free time is what I like best.) 这个男人的工作是开出租车。 我最喜欢的就是在业余时间听音乐。 English study practice watch films listen to repeat review work with read aloud memorize recite take notes retell / rewrite understand What verbs or verb phrases are often used in English study? Make a list of them. 1. How do you practice speaking? 2. How do you learn new words? 3. How do you improve your writing? 4. How do you practice listening? 5. How do you improve your pronunciation? 6. How do you learn grammar? a. By watching English programs. b. By listening to a tape and repeating out loud. c. By having conversations with friends. d. By taking notes, doing exercises and reading a lot. e. By making word cards. f. By writing e-mails to my pen pals. Match the questions and answers. Let’s talk ! Ways to learn English. Speaking. By having conversations with friends. Reading. By reading the key words and main ideas. By reading something you enjoy. Listening. By watching English programs. Writing. By writing e-mails to my pen pals. Ways to learn English. What about.... Good idea. Talk about the ways you learn English with classmates. You can use the phrases and sentences in grammar focus. If you want to learn English well, you should improve … listening speaking reading writing watching A: Hello ！ B: Hi ！ A: How do you improve …? B: I …by … A: Do you study … by …? B: Yes. It … A: Have you learned …by …? B: Yes, I have. It … A: What about …? B: I think it … A: Oh. Thanks a lot. Pair work Presentation Post-Grammar Practice 4b Make sentences using the structure “do sth. by doing” with the subjects in the box and information that is true for you. math physics chemistry Chinese history geography e.g. I usually practice my English by taking notes/reading books and newspapers /speaking English with my classmates/ memorizing sentence patterns. Suggested answers: I like to learn math by solving new math problems every day. I like to practice my physics by doing extra exercises. I like to improve my chemistry by memorizing chemical terms and doing experiments. I like to practice my Chinese by keeping a diary in Chinese. I like to improve my history and geography by watching historical and geographical programs. Presentation Practice Post-Grammar Check (√) what you do to learn English. Then interview your partner. 4c A: Do you learn English by doing grammar exercises? B: Yes, I do. A: How often do you do them? B: … Hi, Linda, how do you learn English? I learn English by reading books or magazines How often do you read English books? I sometimes do when I have time. … … Presentation Practice Post-Grammar Ask and answer. A: Do you learn English by …? B: Yes, I do. A: How often do you do them? B: … taking notes in English reading English books / magazines A: Do you learn English by …? B: Yes, I do. A: How often do you do them? B: … taking notes in English using an English dictionary Presentation Writing Post-Grammar The ways I improve my English As we know ,English is becoming more and more important in our life, so I study English hard .As a result , I am good at learning English . Do you want to know how I improve English. Now let me tell you. 1. I practice speaking by______________________. 2. I learn new words by_______________. 3. I improve my writing by_____________. 4. I practice listening by_______________. 5. I improve my pronunciation by _______________. 6. I learn grammar by_______________...... If you can do from these ways ,I believe you will do well in learning English. Exercises 一、单项选择. 1.we can learn English ___watching English TV programs every day. A．of B. by C. with D.for 2.Nobody taught my grandma how to use WeChat. She learned it all by______. A．herself B. himself C. yourself D.her 3. Mark’s mother is strict with him, so he is afraid ________ her what has happened to him. A. of telling B. to telling C. of showing D. to showing Exercises 二、根据汉语意思完成句子，每空一词。 1.起初他来帮忙,但所有的活都是Tina一个人干的。 ______ _______he came to help, but Tina did all the work by herself. 2.我爱上了这部既激动人心又好笑的电影！ I ______ ______ ______ ______this exciting and funny movie ! 3.总的来说,你花的钱越多,能买到的物品就越多 All in all,______ _________you pay,______ ________things you can get. 4.利昂内尔·梅西是如此优秀，以至于他在全世界都有许多球迷。 Lionel Messi is_____ excellent_______ he has lots of fans all over the world 5.学好英语以便我们能够与世界分享中国故事。 Learn English well _____ ______we can share Chinese stories with the world. At first fell in love with the more the more so that so that 1. Write a composition in about 60 words about the way you learn your favorite subject. 2. Preview Section B. Nothing in the world is difficult if you put your heart into it. 世上无难事，只怕有心人。 $$