Unit 1 Section A 1a-2d 课件 2025-2026学年人教版英语九年级全册

该初中英语课件围绕“by + 动名词”表方式及介词用法，以假期学习英语的提问导入，通过列举学习方法、听力对话练习、阅读策略讨论，逐步总结语言点，构建从具体到抽象的学习支架。 其亮点在于结合语言能力（听力对话训练）、学习能力（总结学习策略）和思维品质（介词用法对比），用真实情境激发兴趣，表格辨析介词差异，助力学生掌握语言知识与学习方法，提升学习效率，也为教师提供清晰教学路径。

Unit 1 How can we become good learners? Section A 1a~2d Lead-in How was your vacation? Have you learnt English during the summer vacation? Let’s learn English and learn to be a good English learner. How do you study English? make word cards I study English by _________________. making word cards read the textbook I study English by _________________. reading the textbook How do you study English? I study English by _________________. I study English by _________________. work with friends listening to tapes listen to tapes working with friends How do you study English? I study English by _________________. ask the teacher for help asking the teacher for help Check (√) the ways you study English. Then add other ways you sometimes study. _____ a. by working with friends _____ b. by making word cards _____ c. by reading the textbook _____ d. by listening to tapes _____ e. by asking the teacher for help _____ ______________________________ 1a Do you know other ways to learn English? by watching English movies. by talking with foreigners. by reading English newspapers. Language point: _____ a. by working with friends _____ b. by making word cards _____ c. by reading the textbook _____ d. by listening to tapes _____ e. by asking the teacher for help 常常表示手段、方式或方法，可以用来回答how引导的特殊疑问句。 “by + 动名词” by 的用法：__________________ ①by+交通工具，意为“乘/驾/坐……” I went to Beijing by plane. ②by+时间，意为“不迟于；在……之前”。I must be in bed by ten o’clock. ③by+地点，意为“在……旁边”。 We live by the sea. by in with through 强调“用某种手段、媒介或方式”- 后接动词-ing形式（表动作方式）、交通工具名词（不加冠词）或抽象手段名词。 用某种材料（如用墨水、铅笔等）或用某种语言或者表示衣着、声调、特点等 使用工具、方法或人体部位等 by/in/with/through表“方式”用法总结 三者核心区别在于：by强调“手段/媒介”，in强调“用某种材料/语言等”with强调“工具/伴随物”，through强调“通过（过程/途径），隐含“经历一番过程后达成结果”。 - 后接表示过程、途径的名词（如effort, practice, discussion等） Listen. How do these students study for a test? Write letters from 1a above. 1b a. by working with friends b. by making word cards c. by reading the textbook d. by listening to tapes e. by asking the teacher for help ____1.Meiping ____2.Peter ____3.Tony b e d Make conversations about how you study for a test. 1c A: How do you study for a test? B: I study by working with a group. Listen and check ( ) the questions you hear. 1. __ Does anyone learn English by watching videos? 2. __ Do you have conversations with friends in English? 3. __ What about listening to tapes? 4. __ What about reading aloud to practice pronunciation? 5. __ Have you ever studied with a group? 2a What about…?是交际用语中常见的结构，不仅可以用来提建议和请求，还可以用来征询对方的看法和意见、打算、身体状况、天气状况等。表示“做……怎么样?”。其中about是介词，后接名词、代词或动名词。 与某人交谈/会话 发音 pronounce v. 发音；读音 Listen and check ( ) the questions you hear. a. Yes, I have. I’ve learned a lot that way. b. Oh, yes. It really improves my speaking skills. c. I do that sometimes. I think it helps. d. No. It’s too hard to understand spoken English. 2b Questions Answers 1.___Does anyone learn English by watching videos? 2.___Do you have conversations with friends in English? 3.___What about listening to tapes? 4.___What about reading aloud to practice pronunciation? 5.___Have you ever studied with a group? d b c a d. No. It’s too hard to understand spoken English. too ... to ... 结构常表示“太……而不能……” too后面接形容词或副词, to后面接动词原形。 It’s+adj.+ (for sb.)+to do sth. 意思是“(对某人来说) 做某事是……的”。 重点句型： 重点知识点： Make conversations using the information in 2a and 2b. A: Have you ever studied with a group? B: Yes, I have. I’ve learned a lot that way. 2c What problem may the boy in the video have? The boy has to finish reading a book and give a report next Monday. But he’s a very slow reader. 2d Jack: Annie: Jack: Annie: Jack: Annie, I’m a little nervous. I have to finish reading a book and give a report next Monday. That doesn’t sound too bad. But I’m a very slow reader. Just read quickly to get the main ideas at first. Don’t read word by word. Read word groups. But I don’t understand many of the words. I have to use a dictionary. Annie: Jack: Annie: Try to guess a word’s meaning by reading the sentences before and after it. You probably understand more than you think. That sounds difficult! Well, be patient. It takes time. You can become better by reading something you enjoy every day. The more you read, the faster you’ll be. Summary by working with friends by making word cards by reading the textbook by listening to tapes by asking the teacher for help … How do you study English? 1) what about + v-ing/ n./ pron. （征求意见）怎么样，如何 2) aloud 与 loudly aloud 强调发出的声音能被听见，“大声地、出声地”。 loudly 意为“高声地”，但含有“喧闹”的意味 （放在动词前后均可）。 3) pronunciation n. 发音；读音 pronounce v. 发音；读音 by 的用法：“by + 动名词”常常表示手段、方式或方法，可以用来回答how引导的特殊疑问句。 null 65435.32 null 51251.566 null 50990.355 Lavf54.59.106 null 46628.133 $$