Unit 1 Section A (Grammar Focus～4c) 课件 2024-2025学年人教版九年级英语全一册

Unit 1 How can we become good learners? Section A (Grammar Focus~4c) 23006 —How do you learn English? —I learn English by ________. making word cards listening to tapes studying with a group reading the textbook Let’s review 23006 —How do you learn English? —I learn English by ________. asking the teacher for help taking notes in English watching English movies listening to English songs 23006 —How do you learn English? —I learn English by ________. reading aloud to practice pronunciation having conversations with friends in English doing grammar practice memorizing sentence patterns memorize [ˈmeməraɪz] v.记住;记忆 [ˈsentəns ˈpætnz] 记忆句型 23006 Grammar focus How do you learn English? I learn by studying with a group. Do you learn English by reading aloud? Yes, I do. It helps my pronunciation. How can I read faster? You can read faster by reading word groups. How can I improve my pronunciation? One way is by listening to tapes. 你如何学习英语？ 我通过小组学习。 你通过大声阅读学习英语吗？ 是的。这帮助了我的发音。 我如何能读得更快？ 你可以通过按意群读的方式。 我如何能提高我的发音呢？ 有一种方法是通过听录音。 Let’s translate 23006 Grammar focus How do you learn English? I learn by studying with a group. Do you learn English by reading aloud? Yes, I do. It helps my pronunciation. How can I read faster? You can read faster by reading word groups. How can I improve my pronunciation? One way is by listening to tapes. 询问做事的方式或手段时，常使用句型： ____________________________ 回答常用 _________ 结构，表示手段、方法。 How do you…? / How can I…? by + v.-ing Let’s find & think 23006 23006 介词by的用法 (1)“by+动名词”在句中常作方式状语，此处的by是介词，意为_________，表示方法、手段、途径等，意为“通过……；用……；借助……”，其位置可放在句首或句末。其后除了接动名词以外，还可以接__________。 “通过；靠” 名词或代词 如：他通过听英文歌曲提高了听力（水平）。 所有的工作他都得用电脑来完成。 He improved his listening ________________________. He had to do all the work ___________. by listening to English songs by computer (2)“by+动名词”可以用来回答_______引导的特殊疑问句。 你是如何学习数学的？ 我通过做练习学习。 —_______ do you learn math? —I learn ________________. How by doing exercises How 23006 【拓展】by的其它用法： (1)by +地点，意为 ________________。 (2)by +时间，意为 __________________。 (3)by+交通工具，意为 __________________。 (4)意为______________。 Tom sits _____________ in the classroom. He goes to work _________. The music _________ is famous all over the world. (5) 意为“逐一；连续” 一个接一个 逐字地，字字地 如：汤姆坐在教室的窗边。 如：妈妈叫他10点前回家。 如：他骑自行车上班。 如：由莫扎特(Mozart)所作的音乐举世闻名。 one by one word by word “靠近；在...旁边” by the window “不迟于；在...之前” by 10 :00 “乘......（表示方式）” by bike “由……所作” by Mozart Mom told him to come back home _________. 23006 (6) 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 (7) 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” 23006 1.动名词作主语 ❶ 动名词作主语，谓语动词一般用_____________。 三单形式 如：读书是一种艺术。 __________ is an art. 爬山真是有趣。 __________________is really fun. Reading Climbing mountains 动名词（v- ing）的用法 23006 2.动名词作宾语 ❶ 作动词的宾语 如：我喜欢唱歌。 I enjoy _______. 她经常建议小声说话。 She always advises _______ quietly. ❷ 作介词的宾语 如：我们正考虑为下学期制定新的计划。 我知道窗户是谁打破的。 I know who is responsible for ____________________. We are thinking of __________________ for the next term. singing saying making a new plan breaking the window 23006 3.动名词作表语 多数情况下动名词作表语可转换成作主语，但分词不转换成作主语 如：她的业余爱好是看小说。 Her hobby is ______________. ______________ is her hobby. 我的工作是演奏各种乐器。 My job is __________ all kinds of musical instruments. 游泳是最好的运动项目之一。 One of the best exercises is __________. reading novels Reading novels playing swimming 23006 4.动名词作定语 动名词作定语，说明被修饰词的性质、特征或用途。 如：他可能在阅览室里。 He may be in the ______________. 他们搭起一个手术台。 They set up an ______________. 我经常去我家附近的游泳池游泳。 I often go swimming in the ______________ near my home. reading room operating table swimming pool 23006 1. 他通过听英文歌曲提高了听力。 ________________________________________________ 2. --你是如何学习数学的？ --我通过做练习学习。 _________________________ ______________________________ 3. 汤姆通常通过写日记来提高语文。 _________________________________________ 4. 记笔记是提高成绩的最好方法之一。 ______________________________________________ 5.我的同桌通过小组合作提高英语。 ________________________________________________ He improved his listening by listening to English songs. --How do you learn math? -- I learn math by doing exercises. Tom usually improves Chinese by writing diaries. Taking notes is one of the best ways to improve grades. My deskmate improves English by working with a group. Let’s translate 23006 Presentation Match the questions and answers. 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. 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? _____ c e f a b d 重复；重做 做笔记 笔友 4a 23006 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. note n. 笔记；记录 [ˈkemɪstri]n.化学 记忆句型 [ dʒiˈɒɡ.rə.fi ] n. 地理 4b 23006 I like to learn math ___________________________________. I like to practice my physics ______________________. I like to improve my chemistry ______________________________ __________________. I like to practice my Chinese __________________________. I like to improve my history and geography ____________________ ________________________. by solving new math problems every day by doing extra exercises by memorizing chemical terms and doing experiments by keeping a diary in Chinese by watching historical and geographical programs Have a try 23006 Check (√) what you do to learn English. A: Do you learn English by doing grammar exercises? B: Yes, I do. A: How often do you do them? B: … 4c 23006 Do a survey 23006 Are you stressed out each time you have a test? You don’t have to be if you________smart study skills. Remember to __________ in class and review them on your own or with friends after class. Then ________ what you learned by doing exercises. Try to study and ___________information bit by bit instead of waiting ______ the last minute to study __________ at once. If you_________well for a test, then there’s nothing to _____________! 1 Fill in the blanks with the words in the box. practice develop remember prepare take notes until worry about everything develop take notes remember practice until everything prepare worry about Self Check 23006 Lavf58.45.100 $$