Unit1 The Changing World 语法讲练 2026-2027学年人教版九年级英语上册

**基本信息** 九年级英语上册Unit1语法单元卷，聚焦现在完成时、used to do及与一般过去时辨析，通过精讲精练结合，适配新授课语法基础巩固与语言运用能力培养。 **题型特征** |题型|题量|知识覆盖|命题特色| |----|----|----------|----------| |单项选择|20题|used to do结构、现在完成时标志词（already/yet）、延续性动词转换|基础考点全覆盖，如第8题考查be open表状态，区分非延续性动词open| |填空|15题|现在完成时与一般过去时辨析、used to do否定式|语境化设题，如第6题be used to doing，培养学习策略| |句子转换|10题|非延续性动词转换（die→be dead）、对since/for提问|综合应用，如第4题同义句转换，提升思维辨析能力，匹配中考命题趋势|

2026-2027学年九年级英语上册语法精讲精练（人教版新教材） Unit1 The Changing World 核心语法：现在完成时 & used to do；现在完成时与一般过去时辨析 语法精讲 一、used to do sth 1. 含义：过去常常做某事，现在已经不做了 2. 结构 肯定句：主语 + used to + 动词原形 否定句：主语 + didn’t use to do / used not to do 一般疑问句：Did + 主语 + use to do…? ⚠️区分： be used to doing 习惯于做某事 be used to do 被用来做某事 2、 现在完成时 1.含义:现在完成时表示过去发生或已经完成的动作对现在造成的影响或结果，也可以表示从过去某一时间开始并一直持续到现在的动作或状态，常与for或since引导的时间状语连用，也常与already、just、ever、never、before、yet等连用。 2.结构： 肯定句:主语+have/has+动词的过去分词+其他 否定句:主语+haven’t/hasn’t+动词的过去分词+其他 一般疑问句:Have/Has+主语+动词的过去分词+其他 特殊疑问句：特殊疑问词+have/has+主语+动词的过去分词+其他 主语三单用has；其余用have 3.时间状语(标志词) 1already(肯),yet(否句、疑问),never,ever, just, twice since+过去时间点/过去时从句;for+时间段(提问用how long) so far, before, in/over the past/last 200 years, over the years1 4.用法： (1)表示过去发生的动作对现在造成的影响或结果。 Great changes have taken place in the past ten years. 过去十年发生了很大的变化。 (2)表示动作或状态在过去已经开始,持续到现在,也许还要持续下去。 We have lived here since 2000.从2000年开始我们一直住在这里。(说明 一直住在这里,也许还会住下去) My grandpa has been dead for three years.我爷爷去世3年 了。 5. 延续性动词与非延续性动词考点 延续性动词表示动词所代表的动作或状态能持续一段时间。常见的有live、work、teach、learn、have、study、know等。非延续性动词表示动词所代表的动作很快就结束,不能延续。常见的有go、come、leave、start、die、finish、become、join等。在现在完成时的句子中,当含有for或since引导的时间状语时,主句的动词必须用延续性动词。 非延续性动词(词组) 延续性动词或表示状态的词(词组) go/come be in/at ... borrow keep buy have finish be over leave be away (from) open be open(形容词) close be closed lose be lost die be dead become be 三、现在完成时 VS 一般过去时 1. 一般过去时：强调动作发生在过去，有具体过去时间(yesterday, last year)，和现在无关 2. 现在完成时：侧重现在结果，不可以搭配具体过去时间点 例：I lived here in 2020.（一般过去时） I have lived here for 5 years.（现在完成时） 语法精练 一、单项选择 1. He ____ walk to school, but now he takes the bus. A. used to B. is used to C. was used to 2. I ____ this novel for three weeks. A. borrowed B. have kept C. have borrowed 3. —Have you finished your plan ____? —Yes, I have ____ finished it. A. yet; already B. already; yet C. yet; yet 4. My grandma ____ in this village since 2010. A. lives B. worked C. has lived 5. Li Hua ____ just ____ back from Shanghai. A. have; come B. has; come C. has; came 6. She ____ her wallet yesterday afternoon. A. lost B. has lost C. loses 7. My brother is used to ____ up late on weekends. A. get B. getting C. got 8. The cinema ____ open for over ten years. A. opens B. has opened C. has been open 9. —When ____ you ____ the football match? —Last Saturday. A. have; watched B. did; watch C. has; watched 10. Great changes ____ in our city in the past 10 years. A. took place B. have taken place C. take place 11. —How long ____ you ____ this bike? —For two years. A. have; bought B. did; buy C. have; had 12. Mr. Smith ____ here for five months. A. has arrived B. has been C. arrived 13. I ____ never ____ to the space museum. A. have; been B. have; gone C. did; go 14. Where is Tom? He ____ Beijing on business. A. has been to B. has gone to C. went 15. He didn’t use to ____ vegetables, but now he likes them. A. eat B. eating C. eats 16. We ____ many new friends since we came here. A. make B. made C. have made 17. The old man ____ for three years. A. died B. has died C. has been dead 18. —I haven’t seen you ____ last Sunday. A. for B. since C. in 19. Has your sister ____ visited the science museum? A. ever B. already C. yet 20. Computers ____ to help people study now. A. used B. are used C. were used 二、用所给词适当形式填空 1. I ________________ (live) here since 2018. 2. He ________________ (use) to play basketball after school. 3. They ________________ (finish) their homework already. 4. My mother ________________ (not come) back home yet. 5. We ________________ (see) this film two weeks ago. 6. She is used to ________________ (drink) warm water every morning. 7. The factory ________________ (be) open since last year. 8. Tom ________________ (lose) his pen. He can’t find it. 9. _____________ you ever _____________ (visit) the mountain? 10. His grandpa ________________ (die) in 2021. 11. I ________________ (keep) this book for a month. 12. Lots of changes ________________ (take) place in our town. 13. She ________________ (study) English for six years. 14. People ________________ (use) horses to travel long ago. 15. We ________________ (not meet) each other for a long time. 三、根据要求完成句子 1. I moved here three years ago.（用for three years改写） _________________________________________________________________ 2. He used to stay up late.（改为否定句） _________________________________________________________________ 3. They have cleaned the classroom.（改为一般疑问句） _________________________________________________________________ 4. The old man died two years ago.（同义句转换） The old man _______ _______ _______ for two years. 5. She has visited the museum already.（改为否定句） _________________________________________________________________ 6. We have lived in this house since 2016.（对划线部分提问） _________________________________________________________________ 7. Did you use to swim in the river?（陈述句） _________________________________________________________________ 8. He has gone to Guangzhou.（对划线部分提问） _________________________________________________________________ 9. I bought the watch last month.（同义句） I _______ _______the watch for a month. 10. They finished the work just now.（用现在完成时改写） _________________________________________________________________   参考答案 一、 1.A 2.B 3.A 4.C 5.B 6.A 7.B 8.C 9.B 10.B 11.C 12.B 13.A 14.B 15.A 16.C 17.C 18.B 19.A 20.B 二、 1. have lived 2. used 3. have finished 4. hasn’t come 5. saw 6. drinking 7. has been 8. has lost 9. Have; visited 10. died 11. have kept 12. have taken 13. has studied 14. used 15. haven’t met 三、 1. I have lived here for three years. 2. He didn’t use to stay up late. 3. Have they cleaned the classroom? 4. has been dead 5. She hasn’t visited the museum yet. 6. How long have you lived in this house? 7. You used to swim in the river. 8. Where has he gone? 9. have had 10. They have finished the work. 学科网（北京）股份有限公司 $