Unit 2 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）

措雨针·课堂优化·九年纸英语·上册 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.I respect and admire my father for his ability and c 2.It's n for us to learn some first--aid(急救)knowledge. 3.Those heroes protect our motherland and we should 1 up to them. 4.It's (勇敢的)of you to ask others for help. 5.I always remember my happy (童年)in the countryside. Ⅱ.用括号里所给单词的正确形式填空。 1.It is important (balance)our studies and exercise. 2.Chinese medicine is very popular in many (west)countries now. 3.It's very (wisdom)of him to deal with the most important problem first. 4.I believe our wish will (come) true if we keep trying our best. 5.His story of success is an (inspire) to many young people. Ⅲ.按要求完成句子。（每空一词) 1.我们都很钦佩那些国家英雄。（汉译英） We all those national heroes. 2.我确信我们的梦想会通过我们的努力实现。 (汉译英) I'm sure that our dreams will our efforts. 3.中国人的餐桌礼仪与西方不同。（汉译英） Chinese table manners are different table manners. 4.The old man had difficulty getting to the top of the mountain.(改为同义句) the old man to get to the top of the mountain 5.Learning the importance of teamwork is necessary for us..（改为同义句) It's learn the importance of teamwork. 能力提升 V.阅读填空。（有一项多余选项）（吉林） Qian Xuesen was a great scientist.1 He is also known as“the King of the Rocket.” Thanks to his research,China's space technology has progressed in a rapid way. Qian was born in Shanghai on December 11th,1911.2 After graduation,he worked in America for a few years.In the early 1950s, he heard that New China had been founded 立)，and he decided to give up the good working conditions in America.Although the American government tried to stop him from leaving,he succeeded in coming back to China in 1955. 3 Then it became the leading organization for China's rocket and air travel. At that time,the conditions in China were too hard.4 On April 24,1970,China's first man-made satellite(卫星)，“Dongfanghong I” was successfully sent into the air. A.student of Qian Xuesen,Zhu Yilin,once said,"I learned professional knowledge and working spirit from Mr.Qian.5 When New China needed scientists badly,he returned to help in the rocket industry." A.I sensed his deep love for our country,too. B.Who visited Qian Xuesen when he was in China? C.At the age of 24,he went to America to study. D.But Qian and his team still faced the difficulties bravely. E.He is known as "the Father of China's Space Program." F.In 1956,Qian Xuesen suggested starting a special organization. 1. 2. 3 4. 5 V.语法填空。 Before paper was invented,people wrote or drew on materials such as bamboo,silk,and animal skin.These writing materials were really expensive and few people had the chance to Unit 2 Inspiring People read.So few people wrote.This all changed, thanks to a man named Cai Lun. People started making paper in the Western Han Dynasty,but the process of 1 (produce)it was difficult and the paper was of low quality.Cai Lun tried to improve the process.He chose many different materials and used different ways 2 (turn)those materials into paper.Finally,he made it from tree bark(树皮)，old cloth,fishing nets and so on.His paper-making method 3 (become) one of the most important 4 (way)to make paper so far.His paper was stronger and cheaper than any paper that had been made before. 5 Cai Lun's paper-making skills, Chinese culture 6 (grow)more rapidly at that time.That's 7 more people were able to read and ideas were much 8 (easy)to share.The use of paper spread(传播)abroad, 9 (help)people in other countries record and spread their cultures. Today,Cai Lun is considered 10 hero in China.And the whole world should remember the clever Chinese paper-maker forever. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 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 II.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.1.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 IlI.1.and 2.back 3.oldest 4.only 5.for 8.easier 5.aspects 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 II.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 IV.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! II.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