Unit 2 Section A（4a-4c）分层课时同步练习2026-2027学年人教版英语九年级上册

**基本信息** 分层清晰，从基础句型到语篇应用梯度递进，适配单元复习，助力语言能力与文化意识培养。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |A层|It句型（of/for/that）、单选、课本改写|基础必做，巩固核心语法，如用历史人物语境填空| |B层|句型转换、语篇理解（张骞故事）、补全对话|选做提升，衔接基础与综合，如改编4c文本设阅读题| |C层|仿写3类It句型、书面表达（历史人物介绍）|创新应用，融合文化与思维，如书面表达需用2种It句型|

人教版九年级上册 Unit 2 Section A（4a-4c）分层课时作业 A层：基础过关（全体必做） 1、 用of / for / that填空 1. It was clever ________ Yuan Longping to develop new rice. 2. It is difficult ________ girls to do that work in old days. 3. It’s nice ________ him to encourage me all the time. 4. It is necessary ________ us to learn from great people. 5. It was amazing ________ Qian Xuesen kept doing research year after year. 二、单项选择（10小题） 1. In the sentence “It is hard for him to finish the task”, the real subject is ________. A. It B. for him C. to finish the task D. hard 2. The story about Zhang Qian is very ________. Many teenagers feel ________ after reading it. A. inspiring; inspired B. inspired; inspiring C. inspire; inspiration D. inspiration; inspire 3. It seemed ________ for Zhang Qian to run away from the enemy in that terrible situation. A. impossible B. impossibly C. possibility D. impossibility 4. It is surprising ________ ancient people could finish such hard work without modern machines. A. that B. what C. which D. if 5. Mozi was a great ________, whose ideas still influence people nowadays. A. thinker B. invention C. kindness D. mankind 6. It is useful ________ about the stories of our ancient pioneers. A. reading B. to read C. read D. reads 7. It ________ surprising that many ancient people kept their dreams in hard times long ago. A. is B. was C. will be D. has been 8. Which of the following sentences uses “it” as the formal subject（形式主语）? A. It is a story about Zhang Qian. B. It happened in the Han Dynasty. C. It is meaningful to learn from great people. D. He told me about it yesterday. 9. ________ is common for teenagers to look up to great people in history. A. This B. That C. One D. It 10. —What do you think of Yuan Longping’s life‑long work? —It is ________. He devoted all his time to helping others. A. valuable B. simple C. boring D. private 三、按课本4b改写句子（用括号内形容词改写为It句型） 1. We listen to our teacher’s advice. (necessary) ________________________________________________ 2. Tall trees can grow from tiny seeds. (amazing) ________________________________________________ 3. Confucius said that we should treat our elders with respect. (wise) ________________________________________________ 4. Professor Gui’s childhood dream came true through hard work. (inspiring) ________________________________________________ 5. Victor Hugo stood up for the common people. (brave) ________________________________________________ 四、选词填空（课本4c选项：A. It is important for us B. It was really brave and admirable C. It is always inspiring D. It seemed impossible for him） ____1____ to read about great people and learn from their stories. Recently, I read about Zhang Qian, the pioneer of the famous Silk Road … Unfortunately, Zhang Qian was caught by the enemy. ____2____ to finish his task or to return home. However, around 10 years later, he got a chance to run away, and he finally succeeded in finding the Yuezhi people. ____3____ that he never forgot his task, and his travels also brought back valuable information about the Western Regions. Later, he was sent to these places again to build relationships. Stories like this give us power and inspiration. ____4____ to remember the past and find ways to do more for a better future. B层：能力提升（选做） 一、句型转换 1. He is very brave to face lots of difficulties.（改为It‑of句型） ________________________________________________ 2. To learn from heroes is useful for teenagers.（改为It作形式主语） ________________________________________________ 3. He kept working though he met many troubles. It was amazing.（合并为It was amazing that从句） ________________________________________________ 4. It was hard for her to finish the work in those days.（改为同义句：To finish the work…） ________________________________________________ 5. It is nice of my dad to support my dream.（对划线部分提问） ________ ________ nice of your dad ________ ________? 二、阅读理解（改编4c张骞文本） Zhang Qian was the pioneer of the Silk Road. Long ago, Emperor Wu of Han sent him to find the Yuezhi people. Unluckily, he was caught by the enemy. It seemed impossible for him to finish his task or return home. But he didn’t give up. About ten years later, he ran away. It was really brave and admirable that he still remembered his task. Finally he found the Yuezhi people. His travels brought lots of valuable information about the Western Regions. Later he went there again to build relationships. It is always inspiring to read his story. It is important for us to learn from great people in history. 1. What was Zhang Qian’s task at first? A. To fight against the enemy B. To find the Yuezhi people C. To build new homes D. To teach people new skills 2. Why did the writer think Zhang Qian was admirable? A. He never forgot his task after being caught B. He became a great king C. He beat all the enemies quickly D. He lived a very short life 3. It seemed impossible for Zhang Qian to ________ when he was caught. A. run away B. finish his task or return home C. meet Emperor Wu D. write reports 4. What is the main idea? A. Stories of Zhang Qian and the It‑sentence grammar B. How the Silk Road made money C. All heroes in Chinese history D. The life of Emperor Wu of Han 三、补全对话（用It句型完成） A: Who do you admire in history? B: I admire Zhang Qian. ________ ________ really brave ________ him to keep his task for many years. A: Yes. ________ ________ important ________ us to learn from him. B: ________ ________ amazing ________ he still tried his best after he was caught. C层：拓展创新（选做） 任务1：仿写句子（分别写出3种It句型，考点区分3类句型） 1. It is +adj.+of sb. to do sth.：____________________________________ 2. It is +adj.+for sb. to do sth.：____________________________________ 3. It is +adj.+that从句：____________________________________ 任务2：书面表达（80词左右） 介绍一位历史人物，必须用到至少2种It句型。 ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ 参考答案 A层 一 1.of 2.for 3.of 4.for 5.that 二 1.C 2.A 3.A 4.A 5.A 6.B 7.B 8.C 9.D 10.A 三 1. It is necessary for us to listen to our teacher’s advice. 2. It is amazing that tall trees can grow from tiny seeds. 3. It was wise of Confucius to say that we should treat our elders with respect. 4. It was inspiring that Professor Gui’s childhood dream of becoming a space scientist came true through his efforts and hard work. 5. It was brave of Victor Hugo to stand up for the common people he cared about. 四 1.C 2.D 3.B 4.A B层 一 1. It was brave of him to face lots of difficulties. 2. It is useful for teenagers to learn from heroes. 3. It was amazing that he kept working though he met many troubles. 4. To finish the work in those days was hard for her. 5. What is; to do 二 1.B 2.A 3.B 4.A 三 It was; of; It is; for; It was; that C层参考范文（任务2） I admire Zhang Qian very much. It was brave of him to go on a hard journey. It seemed impossible for him to finish the task at first. But he never gave up. It is inspiring that he brought so much useful information back. We should learn his spirit and keep trying when we meet difficulties. 学科网（北京）股份有限公司 $