Unit 1 Section A 第3课时Grammar Focus(4a -4c)（PDF部分书稿）-【鸿鹄志·名师测控】2026-2027学年九年级上册英语（人教版·新教材）广西专版

Unit 1 The Changing World 第三课时 Grammar Focus(4a-4c) 比较一般过去时与现在完成时 语法精讲 表示过去某个具体时间发生的动作或存在的状态， 含义 动作已结束，与现在无直接联系 基本结构 肯定句：主语+动词过去式+其他 一般过去时 否定句：主语+didn't+动词原形+其他. 般疑问句：Did+主语+动词原形+其他？ 时间标志词 具体的过去时间点：yesterday,last week/year等 过去特定场景：just now,then,once upon a time等 表示过去发生的动作对现在造成的影响或结果， 含义h或动作从过去持续到现在（可能继续） 肯定句：主语+have/has+动词的过去分词+其他 基本结构 否定句：主语+have/has+not+动词的过去分词+其他 现在完成时 般疑问句：Have/Has+主语+动词的过去分词+其他？ 与现在相关的时间：already,yet,just,recently,lately等 时间标志词 持续时间：for+时间段（如for3 years),since-+过去时间点/从句（如since 2020,since I was 10) 不确定的过去：ever,never,before等 语法精练 一、用括号中所给单词的正确形式填空。 二、微语段练语法用括号中所给单词的正确形 1.The bird heard the sound and (fly）away. 式填空，使短文完整正确。 2.-Have you (see)Ella these days? Two months ago,I 1. find)a -Yes,I (see)her at the shop just now. smart AI app on the phone by accident.One 3.How can I trust you?You (lie)to night,it 2. help)me with my maths me again and again. homework when my parents 3. (be not) 4.Mike (stick)to his promise ever at home.It 4.(be)so surprising that it got since he (make)it. all the answers right.Last week,I 5. 5.Chairman Mao once say)women (ask)it a difficult question about science.A few could hold up half the sky. seconds later,it 6. （give)me a clear 6.Lei Feng die)for many reply.So far,it 7. (save)me a lot of years,but his spirit is still encouraging us. time on my studies.I have never 8.(feel) 7.(无锡中考)It's clean and beautiful now,but in so amazed by technology.9. you the past there(be)a lot of pollution. (try)using AI to study yet?Up to now, 8.社会热点China succeed)in it 10 already be)a really sending Shenzhou-23 to Tiangong Space Station useful tool for students.But we must remember on 24th May 2026. that we can't depend on it too much. 【乐智英语】The more it changes,the more it's the same thing.万变不离其宗。 5 英语九年级全一册 课时精练 一、用括号中所给单词的正确形式填空 There were few houses and most 2 were just 1.Workers built two long tunnel dirt tracks.Local people mainly made a living by under the river for the subway. fishing and farming.Life was really 3 2.Thanks to Mrs Li,my English has But everything changed when Shenzhen (improve)greatly since a year ago. became a special economic zone in 1980.As a 3.The roads in the city are much (wide) pioneer(先驱)of China's reform and opening- than those in the countryside. up,it 4 millions of workers and businessmen 4.熟词生义Nowadays I can choose online from all over China and even the world.With hard course)and study by myself. work and 5,Shenzhen started to grow fast. 5.Jim used a brush to clean the (dirt)off Today,Shenzhen is a high-tech 6.It is his shoes before stepping into the house. home to many high-tech companies(公司)like 变式训练)Jim cleaned the (dirt)shoes Huawei and Tencent.The city has a modern with a brush before stepping into the house. transport system,including undergrounds and 二、根据汉语意思完成句子，每空一词。 high-speed trains,which makes travel 7 1.有声读物让人在锻炼时心灵得到自由。 What's more,Shenzhen cares about its locals' allow the mind to be free life quality.It has built many parks and greenways when a person is exercising. for people to relax.The city is also a leader in using 2.过度使用电子产品对我们的眼晴有害。 green energy which helps 8 air pollution. Too much use of is bad Over the years,Shenzhen has 9 from a for our eyes. small village to a big city.Its pioneering spirit has 3.长城足够宽，可以容下五匹马并排行走。 made it a role model for development.Many The Great Wall is for five visitors come to Shenzhen every year to see its horses to walk side by side. amazing changes. 10 doubts that Shenzhen 4.“四月雪”来了！当然，这不是真正的雪 will have an even better future. 这是飞絮。 ! )1.A.big B.small C.short The“April snow'”is here！It's not real snow, )2.A.areas B.meals C.roads -it's catkins. )3.A.hard B.easy C.ugly 5.每年春天，成千上万的游客来桂林欣赏美景。 )4.A.avoided B.allowed C.attracted tourists come to Guilin to )5.A.creativity B.activity C.beauty enjoy its beautiful scenery every spring. ( )6.A.city B.town C.village 三、完形填空。 )7.A.slow B.convenient C.difficult Shenzhen has changed )8.A.reduce B.lift C.raise greatly over the past forty )9.A.come B.grown C.gone years.It used to be a 1 )10.A.Somebody B.Everybody fishing village with only a few thousand people. C.Nobody 6 【乐智英语】Three feet of ice doesn't form in a single day.冰冻三尺，非一日之寒。参考答案 Unit 1 The Changing World Section A What changes have taken place around you? 第一课时(1a-2d) -1.bushes 2.sandy 3.supported 4.shortage 5.soil 1.farmland 2.rough 3.sandstorm 4.hills 5.roots 1.lack of 2.brought about 3.corn field 4.covered with 5.government's support 四、1.F2.A3.D4.C5.B 五、1.C2.A3.C4.C5.B 第二课时(3a-3d) -1.socialist 2.products 3.greatly 4.railways 5.eat;eating 1.E-payment 2.highway 3.housing 4.greenhouses 5.attraction;attracted 1.In his opinion 2.used to 3.a few 4.tons of 5.socialist village 1 1.Digital technology makes villagers'life easier).2.They help farmers know when and how to 弥 fertilize their crops and kill pests.3.People in cities(can buy fresh fruit and vegetables easily over the 帐 phones).4.By giving an example.5.I think it's helpful/wonderful/amazing.Because it can make farming easier and bring more visitors to the countryside.(合理即可) 1.part 2.are 3.easier 4.how 5.and 6.protect 7.Everyone 8.Payment 9.without 10.shows 第三课时Grammar Focus(4a-4c) 语法精练 -1.flew 2.seen;saw 3.have lied 4.has stuck;made 5.said 6.has been dead 7.was 8.succeeded 1.found 2.helped 3.weren't 4.was 5.asked 6.gave 7.has saved 8.felt 9.Have;tried 10.has;been 柏 课时精练 -1.tunnels 2.improved 3.wider 4.courses 5.dirt:dirty 1.Audio books 2.digital products 3.wide enough 4.of course 5.Thousands of 三、1.B2.C3.A4.C5.A6.A7.B8.A9.B10.C 封 Section B How do changes influence us? 第四课时(1a-1f) -1.easily 2.to use 3.conclusion 4.completed 5.lorries 物 1.manager 2.convenient 3.comments 4.capital 5.complete;completely 1.was happy with 2.millions of 3.business deal 4.with ease 5.more convenient 1.In 1961.2.It starts from Kunming(,China in the north)and ends in Vientiane(,Laos in the south).3.They were hard-working and creative.4.It means people and nature can get along well with each other.5.I think it's helpful.It can help trade and bring new chances to the two countries. (合理即可) 1.share 2.without 3.first 4.Their 5.better 6.simply 7.travelling 8.cities 9.Although 10.proud 第五课时(2a-4e) -1.villager 2.led 3.aspects 4.farther 5.to discuss 1.leader 2.discussion 3.narrow 4.miracle 5.flat 1.The Olympics 2.feed on 3.is different from 4.junior high school 5.leads a simple life 四、1.A2.C3.C4.B 任务一 sandstorm,however,kilometre,greenhouse 任务二 build a tree belt around the desert,grow special plants,build greenhouses 任务三 Sandstorms;However:build a tree belt;kilometres;grow special plants;build greenhouses 单元主题写作指导 典型例题 Step3范文点睛 Droads are wider,water is clearer and schools are bigger 2there used to be a few buses and taxis on the streets 3with the govemment's support,we have moved into new flats 4What's more,we can buy tickets online conveniently 5Thanks to these changes,we can lead a happy life 第1页（共32页） 篇章演练 In the past few years,great changes have taken place around us. People now have many fast and convenient ways to travel.Some people like travelling online and more and more people can afford to travel abroad.Our studies are also changing.We do more group work in class, which can help us learn from each other.Besides,thanks to the internet,we can take online courses anytime and anywhere.Entertainment has greatly improved too.Modern cinemas have comfortable seats,and more people choose to take part in outdoor activities at weekends to relax and stay healthy.Our environment changes a lot too.The air is fresher and the water is clearer. In a word,our life is becoming better and better.We look forward to a better future. 单元核心考点集训 考点一 produced;product;production;produce 考点二 1.completed 2.completely 3.complete lie 考点三 1.leader 2.led 3.lead to 4.take the lead 5.leading a positive life 广西特色题型专练 -1.A 2.C 3.B 4.C 5.C 6.A 7.B 8.A 9.B 10.C 11.She decided to serve as a local medical worker in her hometown in Yunnan.12.She used a rope to cross the river to school every day. l3.It means many people helped her and made her life better.(合理即可) 1.returned 2.business 3.its 4.ideas 5.better 6.of 7.and 8.alone 9.have 10.can 典句分析 1.I spent two hours reading the novel yesterday.2.Where to go is still a question.3.It takes me an hour to run every day. 语篇研读 1.A2.C3.C4.B5.C Unit 2 Inspiring People Section A Who do we admire? 第一课时(1a-2d) -1.calendar 2.hunger 3.inspiring 4.chemistry 5.Historians -1.physicist's 2.British 3.discoveries 4.hungry 5.admirable 1.chemist 2.nation 3.spread;spread 4.airport 5.diseases 1.pioneer of 2.wounded soldiers 3.admired;for 4.drop out of 5.in the nineteenth century 五、1.D2.F3.E4.C5.B 六、1.C2.A3.B4.C5.B6.A7.C8.B9.A10.C 第二课时（3a-3c) -1.braver 2.amazing 3.wisdom 4.courage 5.to balance;balanced 1.live 2.pyramids 3.wise 4.balance 5.braved 三、l.give up2.full of3.dream big4.look up to 四、1.B2.A3.B4.C5.C 1.real 2.quickly 3.adults 4.most 5.for 6.her 7.and 8.introduce 9.touched 10.heart 第三课时Grammar Focus(4a-4c) 语法精练 -1.lucky 2.plays 3.to speak 4.to get 5.to learn 1.It's;to 2.for;to 3.of;to 4.for;to 5.necessary that 6.of;to 课时精练 -1.admirable 2.childhood 3.Western 4.seeds 5.to learn 1.come true 2.running away 3.dreamt/dreamed of 4.Qing Dynasty 5.cares about 三、1.C2.B3.A4.C5.A6.B7.B8.C9.C10.A Section B What makes people admirable? 第四课时(1a-1f) -1.scientific 2.biologist's 3.Collecting 4.including 5.exploration;exploring 1.bank 2.forever 3.radios 4.explorers 5.whole;all =1.hundreds of;three hundred 2.Make sure 3.rich collection 4.left behind 5.living on 1.He is a famous scientist in China.2.In 1918./He returned to China in 1918.3.To serve our nation with what he leamed.4.Scientists should keep the spirit of looking for the truth.5.The writer writes in the order of time. 1.greatest 2.his 3.After 4.support 5.travelling 6.years 7.artist 8.interested 9.especially 10.than 第2页（共32页）