Unit 1 第3课时 Section A (Grammar Focus-4c)（同步训练）-【一本】2025-2026学年九年级英语上册同步训练（人教版 安徽专用）

第3课时Section A(Grammar Focus--4c) 语法精讲 语法精练 by的用法 I,用适当的介词填空 1.“by+动词-ing名词”表示方式或方法等。 1.In order to protect the environment,many He learned English by listening to the radio. people choose to go to work subway. 他通过听广播来学习英语。 2.My mother often tells me not to hit an empty 2.“by+表示交通工具的名词”表示乘坐某种交 bowl chopsticks(筷子). 通工具。名词前不加冠词。 3.My father likes seeing movies in the theater but They traveled around Europe by train I prefer to watch movies the computer 他们乘火车游览欧洲。 at home. 3.“by+时间”表示“在…之前；不迟于”。 4.Keep a diary every day.Soon,you will feel I shall be back by 5 o'clock. 我将在5点钟之前回来。 more comfortable writing your ideas 4.“by+地点”表示“在…旁边”。 English. A small child stood by the door. 5.-Bill,have you seen my eraser? 一个小孩站在门旁边。 -Oh,sorry.I took yours mistake. 5.y意为“经过”。 6.(2024哈尔滨改编)I feel proud that Chinese is He walked by me without saying a word. spoken the most people in the world. 他从我身边经过，一句话也没说。 Ⅱ，单项填空 6.by意为“被：由”，用于被动语态，后跟动作执 ()1.-How was your camping in the 行者。 countryside last weekend? The book was translated by a well-known -It was great.We put up a tent author.这本书是由一位著名作家翻译的。 the lake and had much fun. 7.by的固定短语 A.by B.on C.from D.in by the way顺便提一下 by oneself独自 ()2.(2023成都改编)Deng Qingming,an word by word逐字地 by accident偶然 astronaut of Shenzhou-15,achieved his dream by mistake错误地；无意中 many years'hard work. 【拓展】表示“通过…；用…”的相关介 A.on B.in 词辨析： C.through D.by (1)by表示通过某种方式、方法等； ()3.-Linda,how do you communicate with (2)wth表示使用有形的工具或身体的某 your English pen pal? 部位（手、脚等）； sending e-mails. (3)n表示使用某种语言、材料等： A.From B.By C.In D.About (4)through表示凭借某种方法或手段，多强 ()4.No one taught the old lady how to use 调原因和作用； WeChat.She learned it herself. (5)on表示通过电视、广播、互联网等媒介。 A.on B.for C.with D.by 8 一本·初中英语Y19年级全一册上RJ版 Ⅲ.根据汉语意思完成句子，每空一词 It would be 8. exciting experience.But 1.请在周六之前以书面形式回复。 if he canceled the appointment with Haley,he Please reply in writing could imagine how disappointed she would be. 2.凯茜喜欢通过和她最好的朋友分享来解决 Lance decided to work on the project 9. 问题。 Haley and told Nathan everything."Good for Cathy enjoys solving a problem you,”his brother said..“And ask Haley if she 心 her best friend. wants 10. go)to the skate park after 3.当我八岁的时候，我通常逐字地读故事。 you two finish the project."Lance couldn't believe When I was eight,I usually read stories his ears."Really?You'd take us?""Of course,I promised,”Nathan nodded.“And a promise is a 4,水果沙拉的味道很好。顺便问一下，是谁 promise.” 做的？ ©要点补充练 The fruit salad tastes good. 单词拼写 who made it? 1.The p (模式)of family life has been 5.越来越多城市里的人选择骑自行车或步行 changing over recent years. 上班。 2.Listen to your teachers and take n (笔 More and more people in cities choose to go to 记)carefully in class. work or on foot. 3.Albert Einstein is one of the greatest minds in V,语法填空 the field of p (物理学). 阅读下面短文，在空白处填入一个适当的 4.He studies c (化学)at college, 词，或填入括号中所给单词的正确形式。 5.Mike tried to m (记住)these words Lance almost ran home after school.His elder by copying them brother Nathan had promised to take 1. 6.She remembered the long article by r (he)to the new skate park today.Lance was so (重复)it. excited 2. he got everything ready when 7.Reading famous n (小说)can improve Nathan got home,“who's that?”Nathan your ability to write. 3. (ask),pointing at the window.Lance looked out and found his friend Haley waiting 0熟词生义 note m.笔记：记录y.注意：指出 4. (quiet)in front of the mailbox. 生义n.①便条②纸币③注释④音符 “What is she doing here?”Lance thought (1)She left a note to say she would be home late. 5. a while and remembered that he had promised to work on the science project with Haley (2)Henry didn't know it was a E5 bank note. today,before Nathan's promise.Skating with Nathan was certainly a 6. good)thing (3)She also put in a lot of effort to sing each note than working on the project.He could learn some correctly. new 7. skill)with the help of Nathan. Unit 1 9参考答案 Unit 1 How can we become good learners? 第1课时Section A(1a-2d) 深挖教材夯基础 I.1.sentences 2.aloud 3.textbook 4.conversation 5.patients II.1.pronunciation 2.patiently 3.speaking:spoken 4.listening 5.reading Ⅲ.1一4BDDC IV.1.having conversations with 2.word by word 3.How/What about 4.too;to 5.At first 精选语篇提素养 I.1-5 CGBFA Ⅱ.1-3BAD 第2课时 Section A(3a-3b) 深挖教材夯基础 I.1.secrets 2.expression 3.patient 4.grammar 5.discovered Ⅱ，1.called2.to get3.understanding 4.meaning 5.speaking 6.hid Ⅲ.1-5 BCACD IV.1.afraid to fight/afraid of fighting 2.fell in love with 3.so;that 4.The secret to/of 5.looked it up 6.as wel 精选语篇提素养 1-5 ABCAD 6-10 DBCBA 第3课时Section A(Grammar Focus-4c 语法精练 I.1.by 2.with 3.on 4.in 5.by 6.by Ⅱ.1-4ACBD III.1.by/before Saturday 2.by sharing;with 3.word by word 4.By the way 5.by bike IV.1.him 2.that 3.asked 4.quietly 5.for 6.better 7.skills 8.an 9.with 10.to go 要点补充练 1.pattern 2.notes 3.physics 4.chemistry 5.memorize 6.repeating 7.novels 【熟词生义】(1)便条(2)纸币(3)音符 第4课时 Section B (1a-1e) 深挖教材夯基础 I.1.speed 2.partner 3.review 4.increased 5.pronounce II.1.go 2.writing 3.speeded/sped 4.playing 5.to practice 6.to learn 7.pronouncing:pronunciation Ⅲ.1-4DDBB 精选语篇提素养 A 1-4 BDDB B 5.He was a well-known cook. 6.It was amazing. 7.If we want to do something well,it is important to learn and practice. 第5课时Section B(2a-Self Check) 深挖教材夯基础 I.1.brain 2.active 3.lifelong 4.create 5.attention 6.overnight II.1.interested 2.wisely 3.created 4.ability 5.asking Ⅲ.1一5 BACBC IV.1.pay attention to 2.Learn;reviewing 3.connect;to/with 4.have;in common 5.Whether or not;depends on 6.learn from mistakes 精选语篇提素养 1-3 BCA 单元写作专项 小试身手 One possible version: Dear Tracy, I'm so glad to hear from you.Knowing you have an 1