Unit 6 Section 4-2025-2026学年七年级下册英语优化课堂7分钟（沪教版·新教材）

positive attitude(积极态度)and believe in myself. Section2课内基础练习 I.用本课所学单词填入下列空白处，使句 子意思完整、语法正确 1.storm 2.outdoor 3.safely 4.favourite 5.instruction Ⅱ.单句语法填空 1.what 2.swimming 3.dangerous 4.back 5.have 6.yourself/yourselves 7.carefully 8.If 9.a 10.with Section2能力素养提升 Ⅲ.课文再现·教材还原 1-4 DCBD V.完形填空 1.B2.C3.A4.D5.C 6.B7.D8.A9.C10.B Section3课内基础练习 I.用本课所学单词填入下列空白处，使句 子意思完整、语法正确 1.safety 2.devices 3.rules 4.connect 5.instruction Ⅱ.单句语法填空 1.connection 2.instructor 3.safety 4.eletrical 5.broken 6.correctly 7.on 8.To protect 9.saving 10.wisely Section3能力素养提升 Ⅲ.阅读还原（五选四） 1.B2.A3.D4.E Ⅳ.中考真题再现·阅读与表达 1.Because it wants to get close to children. 2.I know the needs of children by hearing their words. 3.It can call the police when strangers break into a house. 4.开放题，合理即可。参考答案为： Security robot.Because it can protect me and my family from danger. Section4课内基础练习 I.用本课所学单词填入下列空白处，使句 子意思完整、语法正确 1.climate 2.amount 3.landmark 4.power 5.television Ⅱ.单句语法填空 1.about 2.changes 3.Australian 4.out 5.will tell 6.to power 7.to switch 8.Luckily 9.biggest 10.with Ⅲ.课文再现·语篇填空 1.On 2.off 3.because 4.difference 5.started 6.businesses 7.for 8.eletricity 9.The 10.thousands 11.an 12.cleare 13.in 14.buildings 15.for 16.the 17.on 18.comes 英语·七年级·下册N 19.will be 20.to join Section4能力素养提升 Ⅳ.中考真题再现·阅读与表达 1.Liang Wenfeng. 2.Because it costs much less to build. 3.Good ideas can beat big money. 4.开放性作答，结合实际，言之有理即可。 参考答案为：I think DeepSeek researchers are talented,innovative,and dedicated to making AI accessible and impactful. Unit 7 Role models of our time Section1课内基础练习 I.用本课所学单词填入下列空白处，使句子 意思完整、语法正确 1.contribution 2.hero 3.pioneer 4.technology 5.education 6.spent 7.achieved 8.honor 9.praised 10.society Ⅱ.单句语法填空 1.contribution 2.educational 3.eagerness 4.heroes 5.technological 6.was founded Ⅲ.课文再现·语篇填空 1.development 2.is called 3.was born 4.to further 5.teaching 6.success 7.However 8.to bring 9.his 7 10.tirelessly 11.greatest 12.a 13.himself 14.contribution 15.approval Section1能力素养提升 V.阅读还原 1.D2.B3.E4.C Section2课内基础练习 I.用本课所学单词填入下列空白处，使句 子意思完整、语法正确 1.award 2.public 3.research 4.raise 5.respected 6.amazing 7.smoking 8.pets 9.bookshelves 10.photos Ⅱ.单句语法填空 1.spent;learning 2.a 3.challenging 4.well 5.exhibition 6.amazing 7.social 8.nicely 9.pets 10.silent Ⅲ.教材类文语篇填空 1.doing 2.as 3.on 4.later 5.national 6.death 7.finally 8.graduation 9.decision 10.succeeded 11.the 12.easier 13.himself 14.Gradually 15.disabled Section2能力素养提升 V.课文再现·教材还原 1.B2.E3.A4.D V.完形填空 1-5 CDADB 6-10 CADAB英语·七年级·下册W班级： 姓名： 得分： Section4课内基础练习 (满分：53分限时：30分钟) 【,用本课所学单词填入下列空白处，使句子意思完整、语法正确（每小题1分，满分10分】 1.The (in Hainan is comfortable all the year round. 2.The (数量)of the books is50. 3.What is the (地标)of Shenyang? 4.We can't see the electricity (驱动)everyday things. 5.We boutght a new (电视)set. Ⅱ.单句语法填空（每小题1分，满分6分） 1.Everyone should care climate change. 2.Small (change)can make a great difference to our planet. 3.Some (Australia)students will come to our school as exchange students. 4.When the lights were the stars look clearer. 5.When I get home,I (tell)you. 6.The power station will produce enough energy (power)a city of one million people. 7.Remember (switch)off the lights when you leave the room. 8. (luck),I got my llst bag back. 9.The Three Gorges Dam is the (big)dam in the world.. 10.Most cars there can use 10%vegetable fuel mixed oil. Ⅲ.课文再现·语篇填空（每小题1分，满分20分） 1 the last Saturday night of March every year,people around the world turn their lights 2 for one hour.They do this 3 they care about climate change.They are trying to show that small changes can make a great 4 (different)to our planet. The World Wildlife Fund (WWF)5 (start)Earth Hour in 2007 in Sydney, Australia.More than 2.2 million homes and 6 (business)joined in.Even the lights at the Sydney Opera House were out 7 an hour.This saved a lot of 8 (electric).9 -same amount of electricity could power 10(thousand)of computers or television sets for 11 hour.When the lights were out,the stars were 12 (clear)in the sky. People in China like this idea too.They started to take part 13 the event in 2008.Every year,many landmark 14 (build)in Chinese cities turn off their lights 15 Earth Hour.You can take part in Earth Hour next March.Find out 16 date and time of the event 17 the Earth Hour website.When the time 18 (come),turn off your lights and enjoy your special hour in the dark.It 19 (be)even more fun if you ask your ·47· friends,family and classmates 20 (join)as well. 1. 2. 3. 4. 5 6. 7. 8. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20 Section 4 能力素养提升 W.中考真题再现·阅读与表达(1一3小题，每小题2分，4小题4分；满分10分) 阅读短文，然后根据内容回答问题。 These days,DeepSeek has received a lot of attention on the Internet.So what is DeepSeek?It's a Chinese AI company founded by a man called Liang Wenfeng on July 17, 2023.The team of researchers have studied in the top universities in China and have no oversea (educational background,and most of whom are under 34 years old.They are also very good at math,physics and coding ()The company works on AI, especially big models().Think of it like building a super smart brain that can think and solve problems like humans (this is called AGD). On January 20,2025,DeepSeek made a new AI called DeepSeek-R1.It can help people find information and summarize (it,solve math problems,write code,and answer questions like top models such as OpenAI's ChatGPT-40.This made the whole world completely surprised,because it costs much less to build.It only took the team $5. 58 million (1/70 of OpenAI's cost)and 2,048 computer chips,and two months to create it. This shows that good ideas can beat big money.On its first day online,over 19,000 programmers around the world started projects to study it.Even Meta (a famous U.S.tech company)top scientist said,"This kind of free AI could change the world. As a DeepSeek engineer said,"We want AI to be a friend,not something only rich people can use."With RI,China tells the world that great things come from new ideas and hard work,not just money. 1.Who was DeepSeek founded by? 2.Why were people all over the world surprised after DeepSeek-R1's birth? 3.What does the success of DeepSeek-R1 show us? 4.What does the success of DeepSeek-R1 show us?Write 30 words or more. ·48·