Unit 6 Lesson 3 DNA is fantastic!-【高效课堂】2026-2027学年九年级上册英语同步导学案（冀教版·新教材）

70 Lesson 3 DN ◆基础闯关 课后现固·A级 I.根据句意，用括号内所给单词的适当形式填空。 1.The city library (build)next year. 2.These problems (solve)by the teacher tomorrow. 3.The sports meeting (hold)in our school next month. 4.All the homework (finish) before Friday. 5.Your car (repair)soon. Don't worry. 6.The decision (make)at the meeting this afternoon.I'll tell you then. 7.More trees (plant)in the city next spring. 8.The exam results (announce)next week. 9.This kind of smartphone (produce)in China next year. 10.The children (take)to the museum by the parents next weekend. Ⅱ.根据句意和汉语提示，完成单词。 11.This is not the real diamond-it's only a cheap (复制品). 12.Can you (识别)the differences between the two pictures? 13.1 (重复)my phone number,.so she could write it down. 14.My father often travels to (遥远 cities for business meetings. Ⅲ.用方框中所给单词的适当形式填空。 strong twin discover live relative A is fantastic！ 15.That day we sent Christmas cards to all our who live far away. 16.The in my class always wear different clothes so that we can tell them apart. 17.I advise you to wear a helmet when riding a bike. 18.My grandmother is still and she enjoys telling stories about the past. 19.The new scientific have helped us understand the world better. V.根据所给汉语提示完成句子。（每空限填一词） 20.与他人交往时，记得保持礼貌和友善。 When you others, remember to be polite and friendly. 21.在未来几年，我希望学会演奏一种乐器。 I hope to learn how to play a musical instrument. 22.派对后你把剩下的食物怎么处理了？ What did you the leftover food after the party? V.单项选择。 )23.My answer is the same yours,but different hers. A.to;to B.to;as C.as;from D.as;to )24.During the Tang Dynasty,nearly everything produced in the world on the streets of Chang'an. A.is found B.has been found C.will be found D.could be found )25.Ben's composition is almost perfect several spelling mistakes. A.besides B.except for C.but D.beside 气能力提开 课后现固·B级 Ⅵ.阅读理解。 DNA is a special part inside every cell( 胞).It tells the cell what to be一part of a human,an animal,or a plant.Here's a way to see your own DNA! What you'll need ●A clear glass ●A spoon ●Salt ●Dish soap(洗洁精) ●Isopropyl alcohol(异丙醇) The most important!Ask adults to help deal with alcohol! What to do Put on your safety glasses-we're about to do some chemistry！ Put a half spoon of salt into a glass half full of water. Take a mouthful of the salt water and keep it in your mouth for a minute,but don't swallow(吞咽)it.Pour the salt water back into the glass.The mixture now has some cells from your mouth! Add one drop of dish soap to the salt water mixture and mix it gently.Try not to make suds(肥皂泡沫). Next,ask an adult to slowly pour some drops of isopropyl alcohol down the side of the glass so that it sits on top of the salty soapy water.Don't shake. 71 In about a minute you will see tiny white hread-like(线形的)things forming on top of the lcohol. This is your DNA! See )26.Which is the most important when doing the experiment? A.A clear glass. B.A spoon. C.Dish soap. D.An adult's help. )27.Why do we need to keep salt water in the mouth for a minute? A.To make the salt water taste better. B.To get some cells from the mouth. C.To swallow the salt water easily. D.To create suds in the glass. )28.What is the correct order of seeing your DNA? ③ ① ② (④ A.①⑤②③④ B.①②③⑤④ C.①②④⑤③ D.②④①③⑤ )29.In which part of the magazine can we read the text? A.Art. B.Health. C.Science. D.Culture.8.上午八点到十点，下午四点到六7.will be planted 点，你最好不要乘坐地铁 8.will be announced 9.The trains are so crowded that 9.will be produced you can hardly move or find a 10.will be taken 11.copy place to sit. 12.identify 13.repeated 10.B 14.distant 15.relatives Unit 6 Looking into science 16.twins 17.strongly Lesson 1 Let's do an experiment! 18.living 19.discoveries 1.correct 2.experiment 3.force 20.interact with 4.methods 5.raincoat 21.In the coming years 6.concluded 7.turned 22.do with 23-25 CDB 8.scientific 9.jumping 26-29 DBAC 10.to reach 11-13 AAD Lesson 4 Technology around us 14.upside down 1.review 2.examples 15.pouring out 16.take off 3.monitor 4.effort 17-21 BDGCF 5.benefit from 6.what's more 22-26 CADAC 7.pay bills 8.regardless of 27-31 DABCC 9-12 ABDC Lesson 2 The history of the book Lesson 5 Keep the candle burning! 1.text 2.widespread 3.readers 1.matches 2.examined 3.holder 4.further 5.electronic 4.lighter 5.exercising 6.inside 6.at lower costs 7.over 8.up 9.with 10.from 7.general public 11-15 DBADD 16.half with 8.dates back to 9.went on 17.rest on 18.As begins 10.means of 19-21BCD 11.in large quantities 22.⑥④①③⑤② 12-14BAB Science affects us 15.lies 16.earlier 17.how 1.impact 2.through 18.into 19.chosen 20.used 3.convenient 4.climate 21.plays 22.it 23.place 5-7 CDB 24,inventions 单元拓展阅读 Lesson 3 DNA is fantastic! 1-4 BCBC 1.will be built 2.will be solved 5.Science and technology. 3.will be held 4.will be finished 6.Online courses,educational apps 5.will be repaired 6.will be made and e-books. -103 7.We can order food,shop online 6-10 CAABA and pay bills. 11-15 CCACC 8.It helps doctors diagnose diseases 16-20 ABCAC more accurately and develop Ⅱ.1-5 BBBBB better treatments. 6-10 ACACD 9.开放性试题，言之有理即可。 11-15 AACCA 完形阅读专题 16-20 BBACD I.(A)1-5 CBDAA Ⅲ.1-5 BACBD 6-10 BDACC 6-10 ABDCA (B)1-5 CBDAB IV.1-5 ABBAA 6-10 DACAD 6-10 BAACB Ⅱ.(A)1-5 BABAA 11-15 CBDAD (B)1-5 ABABB V.1.hot 2.eating 3.after Ⅲ.(A)1-5 DABBD 4.give 5.much 6.anything (B)1-5 BABCD 7.stay 8.help 9.bad (C)1-3 CBB 10.dish (D)1-5 ACDCD VI.1.On October 10th every year. IV.(A) 2.Good mental health. 1.Every couple of months. 3.Because we may be afraid of 2.Reporters,writers,and some not being understood by other important people. others or we may feel shy. 3.Everyone can get their hands 4.It makes us feel better and on it. gives the other person a 4.Because the trends don't chance to help us. agree with their self-feeling. 5.My parents./My classmates. 5.No,because personal style (开放性试题，言之有理即可) matters more.（言之有理即 VII.1-5 GCEAB 可) Vll.1.valuable 2.hamburgers (B) 3.sensible 4.mutton 1.loving everyone,not just your 5.teeth 6.jogging family or friends 7.universal 8.illness 2.Mozi and his followers 9.judgment 10.to make 3.hated/disliked/didn't support IX.1.learn lesson 4.(1)Laozi (2)Zhuangzi 2.at base 3.to keep 学情监测（一） 4.who/that plays I.1-5 DAECB 5.go through 104 学情监测（二） 学情监测（三） I.1-5 EABDC I.1-5 DCABE 6-10 BABAB 6-10 ACAAB 11-15 ACCBA 11-15 BACBB 16-20 BABAC 16-20 ABBCB Ⅱ.1-5 CCBAB Ⅱ.1-5 CDCDA 6-10 BCDAC 6-10 CAADB 11-15 BDACA 11-15 BBDAA 16-20 ADDCB 16-20 DACAB Ⅲ.1-5 DACDB Ⅲ.1-5 BCADB 6-10 CAABA 6-10 ACDBC IV.1-5 ABBAA IV.1-5 BAABA 6-10 ABDBA 6-10 DABAD 11-15 ACABB 11-15 ADBCA V.1.cheaper 2.send 3.yourself V.1.their 2.mostly 3.of 4.personal 5.need 6.was 4.different 5.winner 7.emails 8.traditional 6.shown 7.place 8.played 9.rapidly 10.played 9.real 10.final VI.1.talk about ourselves VI.1.The beauty of traditional 2.cut in Chinese culture. 3.When we are listening,try to 2.One or two hours. catch his or her feelings and 3.At the age of 5. ideas. 4.Because it helps her write 4.Some suggestions about how well. to be a good listener 5.Yes.Because each Chinese 5.成为一个好的倾听者从来都 character has its own 不晚。 beauty..(开放性答案，言之 VI.1-5 BEAFD 有理即可) Ⅷ.l.Keeping2.needs VI.1-5 BCGAE 3.leaving 4.were having VIl.1.action 2.ours 3.actress 5.Communication 6.tried 4.married 5.fool 6.France 7.drink 8.will ask 9.anger 7.known 8.led 9.wife's 10.been canceled/cancelled 10.madly IX.1.move on 2.in way IX.1.on stage 2.source of 3.a shame 4.wast time 3.no exception 4.based on 5.the open 5.During lifetime 105