U2 Section A 第一课时(1a-2d)-【指南针·课堂优化】2025-2026学年八年级下册英语（人教版·新教材）

格南针·课堂优化·八年纸英语·下册 Unit 2 Stay Healthy Section A C87w 第一课时 (1a~2d) 能力 提升 Ⅲ.完形填空。 基 础过关 Everyone wants to have healthy teeth. I.根据句意及首字母提示填写单词。 When you laugh,you will open your 1 and 1.Mothers'cooking skills will not only satisfy show your teeth.The healthier your teeth are, our s but also our spirit. the 2 you will feel.Why is that? 2.-What's the m with you? It's because your teeth are important in -I can't sleep well at night. many ways.Take care of them,and they'll help 3.Our teacher has a sore t after to 3 you.Strong and healthy teeth help you class,so he keeps drinking hot water. grow.They also help you speak 4.You can 4.I think you have a f Let me take your temperature. take care of your teeth by doing like these:5 5.My father had a bad cold and c your teeth twice a day,after getting up and before seriously. bedtime. Ⅱ.用括号里所给单词的正确形式填空。 And make sure you brush all of your teeth, 1.Let's just relax and enjoy (our). not just the front ones.6 some time on the 2.I have a bad headache and a sides and the back of your teeth.Take your time (run)nose. while brushing.Spend 7 three minutes each 3.To get good grades in the exam,we should time you brush. avoid (careless). 4.He had a (head)last week.But Be sure your toothbrush is soft.Ask your now he is feeling better. parents to help you get a 8 toothbrush 5.To stay healthy,we should every three months.Clean between your teeth (avoid)eating too many snacks. with dental floss(牙线).It feels strange when ·14· Unit 2 Stay Healthy you do it at first,but soon you'll get used to advice of a British cook. doing it.Brushing 9 your teeth healthy. One day Henry Jackson was working in the You also need to care about what you eat and kitchen.He picked up a dish from a table,and drink.Eat lots of fruit and 10 and drink suddenly a snake appeared and bit his hand.A few water instead of drinks.Keep doing these and days earlier,the snake came to the kitchen from you'll have white and healthy teeth. Asia in a box of bananas.2 "I threw it away, ()1.A.ears B.eyes and it went behind the fridge,"Jackson said. Anyway,Jackson was cool and he took a C.nose D.mouth photo of the snake with his mobile phone.Soon ( )2.A.sadder B.happier his hand began to ache and he went to the C.angrier D.shyer hospital.3 Doctors didn't know what was ()3.A.look at B.look like wrong because they didn't know what kind of C.look for D.look after snake it was. )4.A.clearly B.quickly Then Jackson remembered his photo.4 C.slowly D.truly When they knew the kind of the snake,they ( )5.A.Clean B.Brush could give Jackson the right medicine,and he C.Help D.Show left the hospital the next day."So my advice is ( )6.A.Carry B.Pass that:if a snake bites you,pick up your phone. C.Waste D.Spend 5 Show the photo to the doctors, ( )7.A.at first B.at least suggested Mr.Jackson."Oh,and if the snake C.at once D.at last doesn't smile,don't worry！” ()8.A.new B.blue A.It may save your life. C.big D.short B.Then his chest(胸部)began to hurt. )9.A.starts B.stops C.So the doctor sent it to the London Zoo. C.keeps D.suggests D.It climbed out of the box and hid under the )10.A.cakes B.vegetables dish. C.candies D.chocolates E.Take a photo of it first and then call the IV.阅读填空。 hospital. If a snake bites (you,take a photo with 2 your mobile phone!1 This is the surprising ·15·指南针·课堂优化·入年级英语·下册参考答案 指南针·课堂优化·八年级英语·下册同步参考答案 Unit 1 Time to Relax share my favorite sport with you,and hope you will 5.pains 核心素养与综合能力 take an interest in it.My favorite sport is running,I II.1~5 CAAAC 第一课时（1a~2d) am really keen on it because running can not only Ⅲ.1-3BAD I.1~5 DACFB make me healthier,but it can also help me reduce my N.1.easily 2.but 3.more serious 4.will hurt II.1.toothacbe 2.from 3.bigger 4.filled 5.until I.1.progamming 2.ski 3.fear 4.Calligraphy pressure So why don't you have a try 5.weeks 6.yourself 7.with 8.to touch 6.woke 7.to see 8.worst 9.decision 10.a II.1.expresses 2.get 3.introduced 4.scared Before running,you'd better take warup exercise 9.cleaning 10.a II.1.holiday 2.accident 3.fast 4.unluckily II.1-5 BACAB 6~10 ADCAD to avoid injuring yourself,And there's no need to run as 5.thought 6.for 7.a 8.arrived 9.better N.1~5 BAECD fast as you can,just try to be the best.In adion,it's 第三课时(1a~1e) 10.visit 第二课时(3a~4c) necessary to wear a pair of comfortable shoes. I.1.themselves 2.happily 3.safety 4.Luckily N.1.No,he isn't. Wish you enjoy running! 5.badly 2.Take photos to encourage kids or exercise together. I.1.poems 2.single 3.returned 4.manage 核心素养与综合能力 II.1.no way 2.was about to 3.It helps get good PE scores and keeps fit. 5.chating 4.I think doing exercise is necessary.Because it I.1~5 DDDBA 3.have a headache 4.No you shouldn't I.1~5 DBCAG 5.What should do can make us healthy and help keep us away .1-5 CCCAC II.1.teacher 2.stories 3.told 4.making Ⅲ.1-5 BACBD6-10 ACDBA from illnesses. N.1.as 2.also 3.watching 4.become 5.myself 6.made 7.with 8.the 9.but V.1.popular 2.in danger 3.not enough 4.More 5.impossible 6.joined 7.and 8.traditional 10.interested W.1~5 DCABE 5.How much 9.benefits 10.to open II.1.making 2.workers 3.herself 4.wrong 5.when 第四课时(2a~Project) W.1~4 ACAC 6.keep 7.prize 8.magazine 9.buy 10.still 第三课时(1a~1e) N.1.It took Lu five days to make the eight models. I.1.harmful 2.hit 3.bleeding 4.pills Unit 3 Growing Up I.1.reduce 2.allow 3.coins 4.stamps Five days. 5.tight 2.The smallest model is only 8 cm long./Only 8 cm II.1.painful 2.harmful 3.nervous 4.check 第一课时(1a~2d) 5.postcards I.1.programmers 2.objects 3.teenage long. 5.shocking I.1.lonely 2.advised 3.control 4.present 4.foreigners 5.To achieve 3.Making animal shapes. Ⅲ.1~4CDDA 5.deal I.1~5 BBCAC 6~10 CACBA 4.My hobby is playing basketball.I play basketball I.1.On 2.The 3.difference 4.suddenly II.1.shocked 2.advice 3.hurtful 4.angry N.1-5 ECAFB with my friends every Saturday. 5.strongest 6.helping/helpful 7.gave 5.forgave V.1.listening 2.everywhere 3.eye-friendly 8.to tell 9.ourselves 10.because/as/since 第四课时(2a~Project) II.1-5 CABBA 6~10 CCACB 4.music 5.paper 写作专项 N.1-5 EFDCA I.1.suggestions 2.strict 3.failure 4.stage W.1-5 DCABA Unit 2 Stay Healthy How to Protect Yourself in a Fire 第二课时(3a~4d) 5.importantly II.I.best so far 2.strict with Good morning,everyone.I'm very happy to be I.1.standards 2.award 3.clearly 4.purpose 3.talk on the stage 4.a good way to 第一课时（1a~2d) here to tell you something about how to protect 5.plenty II.1~5 ABCCA I.1.stomachs 2.matter 3.throat 4.fever ourselves in a fire.When a fire breaks out,we should I.1~5 AADAD N.1.their 2.notebooks 3.started 4.to make 5.coughed keep calm and call 119 for help as soon as possible.I.1-3 ADC 5.Luckily 6.a 7.in 8.helps 9.because I.1.ourselves 2.runny 3.carelessness Remember to tell the exact place where the fire .1.an 2.breaks 3.faster 4.quietly 5.in 10.posting 4.headache 5.avoid breaks out.Shut off the electricity and don't open the 6.to get 7.yourself 8.helpful 9.feelings Ⅲ.1~5 DBDAB6~10 DBACB windows.You mustn't take the lift or jump off a 10.are 写作专项 N.1~5 ADBCE window.It's very dangerous.You'd better go down Dear Tom, the stairs if you are trying to escape.Also we should 第三课时(1a~1f) I'm glad to know that you want to choose a sport 第二课时(3a~4d) cover our mouths and noses with a wet towel to I.1.enter 2.Everybody 3.decision 4.proud to keep fit and make it as your hobby.I am going to I.1.medicine 2.description 3.patients 4.illness protect ourselves from the smoke. 5.joyful 衣 74