Unit 1 Section A 第2课时(3a～4c)-【指南针·课堂优化】2026-2027学年九年级上册英语同步练（人教版·新教材）

第二课时 (3a~4c) 基础过关 I.根据句意及首字母或汉语提示填写单词。 1.This r connecting London to Edinburgh will be built in two years. 2.His blindness has g influenced his life.He feels it hard to do things alone. 3.I hope China will get better at making high- technology p 4.The (社会主义者)always fight for the rights of the working people. 5.People won't use paper money in the future. They'll use (电子的)payments. Ⅱ.用括号里所给单词的正确形式填空。 1.Today,computers (use)in both cities and towns. 2.Wood is used (make)desks, chairs,tables and so on. 3.Most of the young men in Beijing are worrying about the (house)problem now. 4.The water is very (dirt),please don't drink it. 5.AI is also useful for students,and it's (wide)used in homework and learning. Unit 1 The Changing Worl Ⅲ.按要求完成句子。（每空一词） 1.In the past,Grace often hung out with friends in the street..(改为同义句) Grace out with friends in the street. 2.She used to be afraid of the dark.(改为一般 疑问句并作肯定回答) she be afraid of the dark? -Yes,she 3.He used to wear glasses..(改为否定句) He to wear glasses. 4.Tony used to play computer games a lot, he?(完成反意疑问句) 5.Linda used to have short straight hair..(对画 线部分提问) Linda look like? Ⅳ.阅读填空。 My grandpa often sits by the window, sharing stories about how people communicated when he was young.1 Because they clearly show how much Hainan has grown and changed over these years. Thirty years ago,Grandpa worked in a small fishing town far from our home.2 He had to walk an hour on dusty(满是灰尘的) roads to the post office,and then wait over a 3 指南针·课堂优化·化年强英语·上册 month sometimes even longer when typhoons( hit for her replies."A letter with handwriting felt like a piece of home,"he says softly. 3 Grandpa saved money to make 3- minute phone calls home once a month.Later, heavy“brick phones'”appeared.Being able to borrow one to let Grandma know about his fresh seafood was a nice surprise for both of them. Today,Grandpa uses a smartphone easily. 4 He cheerfully showed the coconuts from our yard and asked about her new school.We also send WeChat messages anytime,even when I'm waiting for the bus. These changes show Hainan's rapid growth:high-speed trains,5G networks and busy free trade ports.But the warm feelings between family members are still the same, whether carried by letters,calls,or video chats. 5 A.His stories always surprise me a lot. B.Last week,he video-called my cousin in Sanya. C.Twenty years ago,public phones appeared in towns. D.That's the most valuable thing in the changing times. E.Back then,a letter was the only way to reach my grandma. F.Hainan's coconut rice is famous for its sweet and soft taste. 2. 3. 4. V.语法填空。 My name is Simon.I live in a small town near Nanjing.The town 1 (change)a lot over the years.When I was a child,there 2 (be)only a few small shops.Now,there 3 (be)a big shopping mall and a modern cinema. People 4 (build)a new hospital last year. I 5 (know)my best friend,Mike,since we were five years old.We often play together. He 6 just 7 (move)to a new flat with his family.It is much bigger than the old one. The government 8 (do)a lot to improve our life.The streets are 9 (clean) than before.I love my hometown and I believe it 10 become)better and better in the future. 2 3. 5. 6. 7.Unit 1 The Changing World 第一课时(1a~2d) I.1.covered 2.shortage 3.Corn 4.sandy 5.government II.1.bring 2.sandstorms 3.soil 4.covered 5.supports Ⅲ.1~5 CACBA IV.1~5 ABCAB V.1~4 BCCB 第二课时(3a~4c) I.1.railway 2.greatly 3.products 4.sociali 5.digital II.1.are used 2.to make 3.housing 4.dirty 5.widely IlI.1.used to hung 2.Did use to did 3.didn't use 4.didn't/usedn't 5.What did use to IV.1~5 AECBD V.1.has changed 2.were 3.is 4.built 5.have known 6.has 7.moved 8.has done 9.cleaner 10.will become 第三课时(1a~1f) I.1.capital 2.business 3.ease 4.manager 5.lorries Ⅱ.l.convenience 2.manager 3.visited 4.seen 5.did Ⅲ.1~5 DCCDB IV.1~5 BCACD 6~10 BDDAC V.1~5 FBCEA 指南针·课堂优化·九年级英语·上册参考答案 指南针·课堂优化·九年级英语·上册同步参考答案 第四课时(2a~Project) 6.an 7.stronger 8.difficulties 9.them V.1.producing 2.to turn 3.has become I.1.Olympics 2.junior 3.flat 4.narrow 10.bravely 4.ways 5.With 6.grew 7.because 5.aspects llI.1.and 2.back 3.oldest 4.only 5.for 8.easier 9.helping 10.a II.1.villager 2.leader 3.discussion 6.some 7.still 8.us 9.so 10.seen 第三课时(1a~1f) 4.didn't feel 5.used IV.1.She often spends time on her digital devices. I.1.scientific 2.whole 3.bank 4.forever IlI.1.lead to 2.After the discussion 2.She feels worried. 5.behind 3.Because it's full of the writer's sweet childhood 3.Did you use to 4.hasn't finished II.1.radios 2.collection 3.exploration memories. 5.have lived 4.left 5.live V.1.letters 2.the telephone 3.faster IV.1~3 CCC Ⅲ.1~5 BCCCB 4.thirteenth birthday 5.find me V.1.more 2.as 3.collect 4.an 5.took IV.1~5 BCABD 6~10 DADBA VI.1~5 BCCCC 6.jokes 7.myself 8.protect 9.together V.1~5 ACFDE 10.where Unit 2 Inspiring People 第四课时(2a~Project) 写作专项 第一课时(1a~2d) I.1.inventor 2.thinker 3.period 4.daughter Great Changes in My Hometown I.1.discoveries 2.wounded 3.chemistry 5.universe I'm Peter.Great changes have taken place in my 4.historian 5.century lI.1.Socialism 2.holes 3.herself 4.kindness hometown in recent years. II.1.admired 2.hungry 3.soldiers 4.national 5.flights First,the environment is much cleaner,and 5.pioneers IlI.1.Above all 2.Whether there is more green space everywhere.Second, Ⅲ.1~5 CADAC 3.Inventors inventions transportation is more convenient.We have subways V.1-5 BACAC IV.1~5 BBCBA and high-speed trains,making travel faster and V.1~4 CBCA V.1.his 2.child 3.hard 4.at 5.travelled easier.Third,people's lives are more comfortable and 第二课时 (3a~4c) 6.years 7.turn 8.and 9.more 10.considered colorful.They can enjoy various activities and better I.1.courage 2.necessary 3.look 4.brave 写作专项 services, 5.childhood A Hero From The PeopleWang Lanhua I feel proud and happy about these changes.My II.1.to balance 2.western 3.wise 4.come Wang Lanhua is a community worker in Wuzhong, hometown is becoming better and better,and I love it 5.inspiration Ningxia.She is a true hero from the people. more! Ill.1.look up to 2.come true through Her biggest achievement is starting "Wang 核心素养与综合能力 3.from western 4.It was difficult for Lanhua's Kind Team".This group helps people in I.1~5 DFABE 5.necessary for us to the community with their problems.For example, II.1.came 2.agreed 3.for 4.but 5.third IV.1~5 ECFDA they help lonely old people clean their houses and do 41 42