U6 Looking into science Lesson 3-【绿卡初中创新题】2026-2027学年九年级上册英语习题课件(冀教版·新教材)

该初中英语课件围绕Unit 6科学主题“DNA is fantastic!”，通过“练基础”巩固词汇（如complicated、genetic）和语法（比较级、时态），再以“练提升”的阅读理解（基因与遗传）和阅读表达（Poo Zoo项目）为支架，构建从基础语言技能到科学主题应用的学习脉络。 其亮点在于融合语言能力与思维品质，采用分层练习设计，基础题结合传统文化（如中秋节考relative）和环境保护情境，提升题通过基因主题阅读培养推断能力，既帮助学生提升语言运用和科学思维，又为教师提供针对性教学资源，提高教学效率。

Unit 6　 Looking into science Lesson 3 DNA is fantastic! 2 练基础 目 录 练提升 3 练基础 一、用括号内所给单词的适当形式填空 1.（教材改编题）Changing DNA is ____________ （complicated） than building a car. 2. The wise old man finally ________（identify） who was the real king. 3.［环境保护］We are ________（strong） against using plastic bags. 4. We learned about DNA, which carries ________（gene） information, in biology class. 5. The secretary（秘书）made enough ________（copy） of the report for the meeting. more complicated identified strongly genetic copies 目 录 导 航 二 三 重点突破 一 四 五 4 6. Would you please ________ your e-mail address？I missed it just now. 7.［传统文化］People enjoy the full moon and get together with their ________ and friends during the Mid-Autumn Festival. 8. We will challenge ourselves to learn how to ________ short videos during the winter break. 9. A near-sighted（近视的） person cannot see ________ objects clearly. 10. The ________ looked the same, so I often mistook one for the other. repeat 二、用方框内所给单词的适当形式填空 relatives edit distant twins 目 录 导 航 二 三 重点突破 一 四 五 5 11. 在未来的几年里，更多的学校将使用人工智能来帮助学生更好地学习。 ________ ________ ________ ________, more schools will use AI to help students learn better. 12. 露西总是和班里的其他孩子相处得很好。 Lucy always ________ well ________ other children in the class. 三、根据汉语意思完成句子，每空一词 In the coming years interacts with 目 录 导 航 二 三 重点突破 一 四 五 6 13. 河北的天气和北京相似。 The weather in Hebei ________ ________ ________ that in Beijing. 14. 我不知道该怎么处理这部坏掉的手机。 I don’t know what to ________ ________ this broken phone. 15. （广东广州中考）这些学生不但把数学学得更好，而且优化了飞镖技能。 These students ________ ________ learned their maths better, ________ ________ improved their darting skills. is similar to do with not only but also 目 录 导 航 二 三 重点突破 一 四 五 7 16. [微语段] The traditional art of paper cutting is still ________ today. In Yuxian, many ________ artists spend hours cutting red paper into beautiful patterns. Their works make windows and doors look ________ and full of joy. 重点突破 重点1　alive、living与lively alive living lively 目 录 导 航 二 三 重点突破 一 四 五 8 17. The outdoor party was really fun ________ a little rain. 18. ________ its beautiful scenery, Hebei is also famous for its delicious food. except 重点2　except for与besides Besides 目 录 导 航 二 三 重点突破 一 四 五 9 　　We often hear the saying, “Like father, like son.” This means children are often very much like their parents. They may look the same, act the same, and even enjoy the same things. One important reason is that children learn from their parents every day. But more importantly, they carry genes from their parents. 　　There are thousands of genes in your body. They make you who you are. You get some genes from your mother and some from your father. These genes decide many things, like your hair colour, pupil（瞳孔） colour, and how tall you can be. They are like a special plan from your parents. 四、阅读理解 练提升 目 录 导 航 二 三 重点突破 一 四 五 10 　　Sometimes, interesting things happen with genes. Some genes do not show up in your parents, but they show up in you. For example, your parents may both have double eyelids（双眼皮）, but you have single eyelids（单眼皮）. Why is that？It is because both of your parents have the single-eyelid genes inside them, but these genes do not show on their faces. When they give these genes to you, the genes start to work and show up. 　　So, every one of us is a fun and different mix of our parents’ genes. This mix makes each person special and unique. 目 录 导 航 二 三 重点突破 一 四 五 11 　　Our lives are also influenced by how we live and what we learn. So, while genes give us a start, our own choices and experiences help make us who we are. In the end, we are all a little like our parents, but each of us is distinct. That is the beautiful and interesting story of family and life. 19. According to paragraph 1, children are often like their parents for _____ reasons. A. one B. two C. three D. four 20. What do genes NOT decide according to the text？ A. Favourite food. B. Pupil colour. C. Height. D. Hair colour. B A 目 录 导 航 二 三 重点突破 一 四 五 12 21. Which of the following is most likely TRUE according to the text？ A. A child may look different from their parents. B. Genes decide everything about a person. C. Children always look the same as their parents. D. Our experiences do not change who we are. 22. What is the best title for the text？ A. Why Children Look Like Their Parents B. How Genes Make You Who You Are C. More than Genes: What Makes You, You D. The Secret of Single and Double Eyelids A C 目 录 导 航 二 三 重点突破 一 四 五 13 　　Animal waste is becoming a treasure! Scientists find a special way to use animal poop（粪便）. They call their project “Poo Zoo”. This project is really helpful in protecting wildlife. 　　Animal poop has living cells with DNA. The DNA gives us important information for wild animal breeding programs（繁育计划） and protection. This is very important as wildlife numbers are quickly dropping. 五、阅读表达 目 录 导 航 二 三 重点突破 一 四 五 14 　　Usually, getting a piece of skin from wildlife to study is hard. People have to catch the animals and put them to sleep. This not only takes a lot of time but also can be bad for the animals. 　　Professor Suzannah Williams from the University of Oxford created the “Poo Zoo” project. The idea is to collect living cells from animal poop and grow the cells in labs. 　　Starting with mouse poop, the team tried many ways to collect the cells and keep them fresh. After improving their skills, scientists turned to elephant poop. They cleaned the poop carefully and took out the living cells. Professor Williams said the team successfully collected living elephant cells many times. 目 录 导 航 二 三 重点突破 一 四 五 15 　　However, it’s not easy to make life from these living cells now. Poop has a lot of bacteria, so scientists need a better way to grow healthy cells. 23. What can the “Poo Zoo” project help do？ ____________________________________________________________________ 24. What is the DNA from animal poop used for？ ____________________________________________________________________ 25. From which animals’ poop did scientists collect living cells？ ____________________________________________________________________ Protect wildlife. Wild animal breeding programs and protection. Mice and elephants. 目 录 导 航 二 三 重点突破 一 四 五 16 26. Why is it difficult to make life from these living cells now？ ____________________________________________________________________ 27. What do you think of this project？And why？ ____________________________________________________________________ ____________________________________________________________________ Because poop has a lot of bacteria. I think it is creative and meaningful because it provides a safe way to study animals./... 目 录 导 航 二 三 重点突破 一 四 五 17 18 $