动词 by 动名词的用法-2025-2026学年九年级英语全一册语法考点精讲（人教版）

9年级人教版 【寒假专版】B版考点精讲 寒假专版 动词+by+动名词的用法 语法专项突破 考点精讲 考点一：基本结构及介词by的理解 规则：“动词+by+动名词”结构表示“通过做某事（达到某个目的或方式）”，其中by为介词， 后接动名词（动词-ing形式）作宾语。 例题l:(选择，人教版初中期末真题改编)：We can improve English一practicing every day.A. inB.byC.onD.with(答案：B) 例题2：（填空）：She learned to cook一watching videos online.(答案：by) 考点二：动名词的正确形式 规则：介词by后必须接动词的-ig形式，即动名词，不能接动词原形、不定式或过去式。 例题l:(选择)：He succeeded_working hard.A.work B.to work C.working D.worked(答案： C) 例题2： (语法填空)：You can relax一listening to music..(答案：listening) 考点三：常见动词与该结构的搭配 规则：常见动词如lea,improve,practice,succeed,finish,ejoy等常与“by+动名词'搭配，表示 通过某种方式完成动作。 例题l:（选择)：They practice speaking English_joining the English club.A.byB.with.from D.on(答案：A) 例题2： (填空)：We finished the project_working together.(答案：by) 考点四：对方式状语的提问 规则：针对by+动名词'表示的方式状语提问时，用特殊疑问词how。 例题1：（句型转换）：I study for tests by reading textbooks.(对划线部分提问)一-do you study for tests?(答案：How) 例题2： 9年级人教版 【寒假专版】 B版考点精讲 考点综合训练 一、 单项选择 1.We can improve our writing skillskeeping a diary every day.A.in B.by C.on D.with 2.She learned to play the pianopracticing for two hours daily.A.by B.with C.from D.at 3.He succeeded in the exam studying hard all semester.A.work B.to work C.working D.worked 4.They practice spoken English_talking with foreign teachers.A.by B.with C.in D.on 5.You can relax listening to soft music after a busy day.A.by B.with C.on D.through 6.The girl finished her homework asking her brother for help.A.by B.with C.from D.for 7.We enjoy learning English-watching English movies.A.in B.by C.on D.at 8.How do you usually study_tests?A.in B.by C.for D.with 二、语法填空 1.My brother improves his math_(do)exercises every evening. 2.She learned to swim_(take)lessons from a coach. 3.You can succeed(work)hard and never giving up. 4.They practice basketball(play)with their friends after school. 5.We finished the project_(cooperate)with each other. 6.He enjoys(listen)to English songs in his free time. 7.How do you learn_(pronounce)new words? 8.She relaxes_(read)books before going to bed. 三、句型转换 1.He studies English by reading aloud.(对划线部分提问) -does he study English? 2.They improve their skills by practicing every day.(对划线部分提问) -do they improve their skills? 3.She learned to dance by watching online videos.(对划线部分提问) did she learn to dance? 4.We finished the task by working in groups.(对划线部分提问) did you finish the task? 2 9年级人教版 【寒假专版】 B版考点精讲 5.Tom relaxes by playing video games.(对划线部分提间) does Tom relax? 四、篇章填空 Lucy wants to improve her English.She learns new words 1.-(read)English stories every morning. She practices speaking 2.-talking with her pen pal from America online.She also listens to English songs 3.(improve)her listening skills.When she has questions,she asks her teacher for help 4. (solve)problems.Last week,she succeeded 5.-passing an English exam 6.-studying hard for a month.She enjoys 7.-(learn)English and hopes to study abroad one day. 参考答案 一、单项选择 1.B2.A3.C4.A5.A6.A7.B8.C 二、语法填空 1.doing 2.by taking 3.by working 4.by playing 5.by cooperating 6.listening 7.to pronounce 8.by reading 三、句型转换 1.How 2.How 3.How 4.How 5.How 四、篇章填空 1.by reading 2.by 3.to improve 4.to solve 5.in 6.by 7.learning 3