Unit 2 Section B 第3课时(la～1f)-【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 Section B 727U ()2.Swans(天鹅) a lot of things, 第三课时 (1a~1f) from plants in water to small fish. A.live by B.live up C.live on D.live with 基础 过关 ( )3.Tom likes and he has many I.根据句意及首字母提示填写单词。 1.Every Chinese takes pride in our s A.collecting,collectings technology,such as high-speed railway. B.collect,collectors 2.The brightness of the light lit up the C.collecting,collections W yard. D.collection,collecting 3.You can borrow some money from the ( )4.-It was not easy for you to read the b if you want to start a small book,was it? business. I look up the 4.The Leifeng Spirit will last f new words very often. and guide us to be kind and helpful. A.Yes;must B.Yes;had to C.No;had to 5.The great artist died at the age of 92,leaving D.No;must ( )5. classmates in my class spend thousands of paintings. Ⅱ.用括号里所给单词的正确形式填空。 morning reading in the classroom. 1.My father has three (radio)in A.All the;whole the his study. B.All the;the whole 2.The museum has a rich (collect) C.The all;whole the of historical records. 3.His (explore)in the deep sea 能力提升 led to the discovery of new species. V.完形填空。（安徽模拟) 4.Zhong Yang (leave)behind Huang Xuhua passed away at the age of 99 more than just a huge collection of seeds. on Feb.6th,2025.He is known as the "father of 5.The scientists are doing research on how to China's nuclear-powered submarines(核潜艇)”. (live)on Mars for a long time. Huang was born in 1926.He 1 Ⅲ.单项选择。 university to study shipbuilding in 1945.After ( )1.If you like and you can be a he graduated from university,Huang started his career in China's shipbuilding industry. A.scientist;science In 1958,Huang was chosen to join the B.science;scientist research team to make China's first nuclear C.scientist;scientific submarine.At that time,China had no 2 in D.science;science this field.Huang and his team had to 3 ·18· Unit 2 Inspiring People information from foreign newspapers and V.阅读填空。（有一项多余选项） magazines.It was quite 4 to find a little Chen-Ning Yang,a world-renowned physicist useful information.However,after studying all and devoted patriot(爱国者)，passed away in the information and two models,they finally Beijing at 103.1 5 five plans. Yang,who was born in Hefei in 1922,grew Without computers,they used 6 tools up in an academic family.2 Later,he studied to do calculations（计算).To make sure their at National Southwestern Associated University, work was correct,they worked in groups and laying a solid physics foundation(基础). checked each other's 7.In 1970,China 8 After graduation,Yang pursued further built its first nuclear-powered submarine. studies in the U.S.3 In 1954,he and Robert Huang Xuhua's life was like a submarine in Mills proposed the "Yang-Mills gauge theory" the deep sea-silent,but with endless power. (杨一米尔斯规范论)，a cornerstone of modern He 9 talked much about himself,but physics.With Tsung Dao Lee,he won the 1957 always worked hard to make China stronger.A Nobel Prize for the parity non-conservation magazine referred to him only by Huang's theory. family name.In 2019,he won the Medal of the 4 In 1971,his historic China visit broke Republic(共和国勋章).Huang's work helped the ice for Sino-U.S.academic exchanges.He China become strong at sea and his 10 encouraged overseas scholars (to return and encouraged many young people. supported Chinese students'studies abroad. ()1.A.changed B.entered In 1999,Yang returned to Tsinghua C.accepted D.asked University.He focused on nurturing(培育) ()2.A.secret B.mistake talents and strengthening China's academic power.5 Yang lived a simple life.He C.experience D.plan donated books and manuscripts to Tsinghua to ()3.A.collect B.check support research.He often shared his motto C.sell D.hide with young people,inspiring them to pursue ()4.A.meaningless B.challenging truth and serve the country. C.unnecessary D.impossible ( )5.A.gave in B.turned down A.His life witnessed (extraordinary academic C.looked forward to D.came up with achievements and deep love for the motherland. B.His scientific contributions are among the 20th ()6.A.free B.long century's greatest. C.dangerous D.simple C.He showed early talent in math and physics due ()7.A.results B.reasons to family influence. C.ideas D.habits D.Despite overseas success,his love for China never ( )8.A.slowly B.quietly faded. C.hardly D.successfully E.He taught freshmen,started academic programs, ()9.A.usually B.never and promoted China's fundamental research. C.always F.He received a PhD from the University of Chicago D.almost and worked at top institutions. ()10.A.spirit B.choice C.service D.decision 2. 3. 4. 5. ·19·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