Unit 3 Thinking Skills 分层作业 2026-2027学年仁爱科普版英语九年级上册

Unit 3 第3课时 Thinking Skills

【基础达标作业】

一、根据汉语提示填空

1.New living needs can 　　　　　　　　　　　(引起;导致) more creative inventions in the future. 

2.The new product is designed to 　　　　　　　　　　　　(满足需求) better in daily life. 

3.The inventor studied and tested 　　　　　　　　　　　　(日日夜夜) to make his idea come true. 

4.Scientists are trying to 　　　　　　　　　　　　(解决……的问题) air pollution in cities. 

5.　　　　　　　　　　　　 (各种各样的) inventions show people's creative ideas about life. 

二、用所给词的正确形式填空

1.Yuan Longping is　　　　(call) “the Father of Hybrid Rice”. 

2.It is 　　　　(think) that most inventions are born from people's real life needs. 

3.You can ask me for help　　　　(direct) if you have some problems. 

4.Mike always has some　　　　(create) ideas when we talk about the project. 

5.The idea “Need is the mother of invention” is now 　　　　(wide) accepted around the world. 

【能力巩固作业】

三、完形填空

　　In China, the Yellow Emperor is a name that everybody knows. He's remembered as a smart ruler in ancient China. His wife, Leizu, was also         . At that time, people's          were made of animal skins, which were not comfortable at all. What was worse, they were too          in summer. Leizu wanted to find a new          to make clothes. 

One day, Leizu was          water under a mulberry tree (桑树). She          that little worms (虫子) were eating the leaves of the tree. There were many small and          white “fruits” on the tree. Suddenly, one of them          the hot water by accident. When Leizu took the white “fruit” out, she found it was actually made of long and thin threads (线). It seemed that the hot water made the threads fall apart. Leizu touched the soft silk threads and came up with a

good idea. “         these threads can be woven (编织), I'll be able to make clothes with them. Perhaps I could invent a machine to weave them into cloth.” 

After trying many times, Leizu finally          such a machine. With it, she turned the silk threads into a piece of cloth that was soft and light. People had worn animal skins for a long time, but no one had ever          such a new thing before. They were very          about it. “It feels soft and is so light.” “What a wonderful invention!” “Clothes made of it must be          and beautiful.” Later, Leizu taught her people          to make silk. Soon, they began to wear clothes made of it. 

That was how the secret of silk was discovered in China. Over time, it          to other parts of the world and quickly won the hearts of people everywhere. 

1.A.pleased B.patient C.pretty D.wise

2.A.toys B.tools C.clothes D.meals

3.A.wet B.heavy C.soft D.cold

4.A.place B.style C.material D.form

5.A.testing B.saving C.wasting D.boiling

6.A.found B.believed C.mentioned D.explained

7.A.normal B.plain  C.strange D.awful

8.A.checked out B.fell into C.got off D.drank up

9.A.If B.Before C.Until D.Though

10.A.destroyed B.required C.divided D.completed

11.A.killed B.lost C.seen D.sold

12.A.worried B.excited C.angry D.nervous

13.A.comfortable B.simple C.creative D.traditional

14.A.how B.why C.when D.where

15.A.connected B.returned C.compared D.spread

【素养拓展作业】

四、阅读理解

　　Albert Einstein once said, “I have no special talents. I am only curious (好奇) about new things.” 1.