仁爱英语八年级上册Unit2-topic3知识点总结
Unit2 Keeping healthyTopic3 Must we exercise to prevent the flu?一、重点短语1. hurry up 快点，赶快2. go ahead（尤指经某人允许）开始，干下去，走在前面，领先3. do more exercise 多锻炼4. do some cleaning 做扫除5. all the time 一直6. have to 不得不，必须7. keep away 远离...8. just a moment 稍等一会儿9. get through 拨通（电话）；通过10. take care of 照顾11. care for 照顾（病人）；照料；喜欢12. talk with 和...交谈13. enjoy oneself 过得愉快14. Chinese medicine 中药15. since then 从那时起16. get lost 丢失了，迷路17. on one's way to... 在某人去...的路上18. by mistake 错误地19. ask for leave 请假20. healthy food 健康食物21. crowded places 拥挤的地方22. do one`s best 尽力23. change clothes often 常换衣服24. wash hands often 常洗手25. ring...up 打电话给...26. leave a message 留口信27. take a message 带口信28. call...back 给...回电话29. take an active part in 积极参加30. the name of... ...的名称31. what do you think of...? 你认为...怎么样？32. have a good time=enjoy oneself 过得愉快33. next time 下次34. let...out 让...出去35. teach oneself on the Internet 网上自学36. be afraid of 害怕...，恐惧...二、重点句型Section A1. Mom, hurry up ! Dad is on TV.①hurry up 赶快，表催促②hurry to do sth. = do sth. in a hurry 匆忙地做某事He hurried to finish the work. = Hefinished the work in a hurry.③ hurry to＋某地：表匆匆地去某地，如：He hurried to the hospital.= He went to the hospital in a hurry. (2) be on TV 某人或某事物上电视。
2. May I ask you some questions, Dr. Li ? ---- Sure, go ahead. (1) 疑问句和否定句中,表“一些”，常用any, 不用some. 但当此疑问句表建议或请求时，Some不改成any.如：Would you like some tea ?(2) go ahead 请开始吧3. SARS spreads easily among people.(1) spread ( spread, spread ) 传播，传开 The disease spread all over the country.(2) among 表在多者之间， between 在两者之间，常用：betweenA and B4. 短语：①buildup our bodies 使我们的身体强健②crowded places 人群拥挤的地方③take one’s advice = accept one’s advice接受某人的建议 ( advice 不可数名词)5. Must 开头提出的问句, 否定回答不用mustn’t来回答，常见的回答如：Must I go now? （我必须得走吗？）肯定回答：Yes, you must.（是的，你必须）；否定回答：No, you needn’t./ No,you don’t have to. (不，你不必) （needn’t=don’t have to )6. We had better keep away from animals.keep… away from…让…远离….如：You’d better keep the child awayfrom the fire.Section B1. Just a moment, please = wait a moment = Hold on, please. 请稍等（打电话常用语）2. He is busy right now.right now用两种意思：①现在= now②马上=right away; in a minute; at once;3. He examining a patient.(1) examine = check over 检查(2) patient表“①病人②有耐心的”4. 短语：①getthrough to sb和某人接通电话②leave a message for sb.给某人留口信③give sb. a message = take a message for sb. 给某人捎口信④call sb. back 给某人回电话⑤ask/tell/order sb (not) to do sth. 叫某人(不)去做某事Section C1. He took an active part in the battle against it.(1) take an active part in基金参加….(2)against 介词，与…对抗2. He cared for the patients day and night.care for = take care of = look after 照顾，照看3. It is my duty to save the patients.(1) 此句为主语从句，it 代替 to save the patients(2) save 有3种意思：①救②储存 save money③节约 save water4. Long time no see! 好久不见5. How did you spend your time at home ?你在家是如何度过的？spend + 时间：表度过…I spent my holiday in Beijing6. I taught myself on the Internet.(1) teach oneself = learn by oneself自学Michael learned English by himself.(2) 注意teach 的用法：teach sb. sthMr Liu teaches our English. (改错)→ Mr Liu teaches us English. (正确)Section D1. must 除了表示“必须”，还表示“一定”，如：Kangkangmust be at home. (一定是)mustn’t只指“不准”，can be / may be 可能是；can’t be不可能是。
1. Sure, go ahead. 当然可以，请问吧！ahead 意思是向前，这里的go ahead原意为向前走，在这里译作继续问问题，相当于go on。
2. Please tell my father to take care of himself. 请告诉我爸爸照顾好自己。
take care of 照顾，照料。
同义词：look aftertell sb to do sth/ask sb to do sth/want sb to do sth/get sb to do sth 表示让某人去做某时事3. Can I take a message? 我能为您捎个口信吗？take a message 捎口信leave a message 留口信give a message to... 给某人一个口信4. I'll tell her when she comes back. 她一回来我就告诉她。
本句是由when引导的时间状语从句。
当主句的动词用一般将来时时，从句一般用现在时。
如：He'll phoneme when he arrives in Beijing .当他到北京时，他将回给我打电话。
5. ..., he took an active part in the battle against it. 他积极投身于抗击“非典”的战斗中。
against 与......相对抗take part in... 参加......；加入到某种活动中take an active part in... 积极参加......，如：You should take an active part in the sports meet in your school.你应该积极参加你们学校的运动会。
6. He cared for the patients. 他日夜关心着病人。
care for sb. 关心某人7. It's my duty to save the patients. 救治病人是我的职责。
It's...to do... 做某事是......，在此句式中，“to do...”是真正的主语，而“it ”是形式主语，类似的句式有：It's dangerous to climb the tree. 爬树很危险。
8. Long time no see. 好久没见！这是一句常用口语，在久别重逢的朋友之间，还可以说：“Haven't seen you for a long time！”。
9. I tought myself on the Internet. 我在网上自学。
1） on the Internet 在网络上。
介词on用来表示在网上、电视上、收音机里、电话里。
如：2） on the phone，on the radio ，on tv3） teach oneself 自学，近义词组为：learn by oneself10. How often does Mr Brown exercise? 布朗先生多长时间锻炼一次？how often 对频率提问，回答用once/twice/three times...a day/a week/...exercise在这里为动词，意思是“锻炼，运动”。
仁爱版英语八年级上册Unit 2 Topic 3 重难点知识归纳总结
仁爱版英语八年级上册Unit 2 Keeping HealthyTopic 3 Must we exercise to prevent the flu?【重点单词】1.journalist [ˈdʒɜ:nəlɪst] n.记者，新闻工作者2.question ['kwestʃən] n.问题v.询问3.prevent [prɪ'vent] v.阻止，阻碍，阻挠4.build [bɪld] v.增强；建筑，建造5.finally [ˈfaɪnəli] adv.最后；最终，终于6.crowded [ˈkraʊdɪd] adj.拥挤的7.throat [θrəʊt] n.喉咙，咽喉8.Internet ['ɪntənet] n.互联网，因特网9.themselves [' ð əmselvz] pron.他/她/它们自己10.habit ['hæbɪt] n.习惯11.fat ['fæt] adj.胖的，肥胖的n.脂肪12.happen ['hæpən] v.发生，出现13.first aid [eɪd] 急救14.happiness ['hæpɪnəs] n.愉快，幸福15.unhappy [ʌn'hæpɪ] adj.不高兴的，伤心的16.stretch [stretʃ] v.伸展，舒展17.equipment [ɪˈkwɪpmənt] n.设备，器材18.instead [ɪnˈsted] adv.代替，反而19.choose [tʃu:z] v.选择；挑选20.energy [ˈenədʒi] n.精力，活力，干劲【重点短语】1.go ahead （尤指经某人允许）开始，开始做；走在前面2.build sb up 增强某人的体质3.all the time 一直4.on the other hand 另一方面5.instead of 代替6.talk with 与……交谈7.keep away from 远离8.take the advice 采纳建议；听从劝告9.take pills 吃药10.ring sb up 打电话给某人11.give a talk 作报告；做演讲12.in order to 为了13.do exercise 锻炼14.do some cleaning 做清洁工作15.warm up 热身【重点句型】1.Sure, go ahead. 当然可以，请问吧！2.—Must we take some medicine to prevent the flu? 我们一定要吃点药来预防流感吗？—No, we don’t have to. / No, we needn’t. 不，我们不必要那样做。
仁爱版英语八年级上册单元知识点汇总第二单元
基础义务教育资料Unit2Keeping Healthy Topic1You should see a dentist.一.重要词组：Hook well/pale看起来挺好/看起脸色苍白2have a cold/a fever/a cough/a toothache/a back headache/a stomachache感冒/发烧/咳嗽/牙痛/背痛/胃痛3have the flu得了流感4have sore eyes眼睛疼5be sorry to do sth.做某事很抱歉6.boiled water开水7.plenty of=a lot of=lots of=many=much许多、大量8.stay in bed卧床9.have a good sleep好好睡一觉10.r ead in the sun在太阳下看书11.feel terrible感觉难受12.t ake some medicine/pills吃些药/药片13.t ake sb.to sp.把某人带到某地14.d ay and night日日夜夜15.feel like doing sth=want to do sth想要做某事16.g o to see a doctor/dentist去看医生/牙医17.h ave a (good)rest=take a(good)rest(好好)休息18.lie down躺下19.h otfood辛辣的食物20.t oo much candy太多糖果too many cakes太多蛋糕21.b rush one,s teeth刷牙take care of=look after照顾、照看22.take good care of=look after well好好照顾23.something new一些新的东西24.g o up上升25.fall down摔倒26.r un to sb.跑向某人run into sb,撞上某人27.with a cry/smile带着哭腔/微笑28.nothing serious没什么严重的29.r eturn to school重返校园30.t hree times a day一天3次31.h elp sb.(to)do sth.帮助某人做某事32.feel much better感觉好多了33.ask for one week,s leave(n.)请一周的假34.t hank sb.for sth.为某事感谢某人35.w orry about=be worried about为...担心36.follow the doctor,s advice/suggestions听从医生的建议37.g et well变好了，好转了38.h ave an accident发生事故39.d o sth.too much经常做某事40.n eed to do sth.需要做某事二.重要句型：IWhat，s wrong with you?=What，s the matter with you?你怎么了？21'm sorry to hear that.听到这件事我感到很抱歉。
初中英语 仁爱版八年级上册Unit 2 Topic 3知识点
Unit2 Topic 3Section A1.go ahead请吧，开始吧，走在前面2.build sb. up增强某人的体质，使...强壮3.all the time总是，一直4.由must（必须、一定要）开头的问句, 否定时不用mustn’t 来回答，而应用needn’t 或don’t have to来回答。
—Must we keep the windows open all the time?—Yes, we must. —No,we don’t have to./No,we needn’t.5.must必须，一定，侧重于个人意志和主观上的，只有一种形式，构成must do sth.;have to必须，不得不，侧重于客观上的，可用于各种时态。
I know I must study hard.我知道我必须努力学习。
My grandma was ill,so I had to call the doctor.我的奶奶病了,所以我不得不叫医生。
Section B1.be afraid +句子：恐怕...I am afraid they have no time to play basketball.恐怕他们没时间打篮球了。
2.ring sb. up=ring up sb.给某人打电话，ring还可用call替代在打电话时, 介绍自己时不说I’m . . ., 应该用This is . . . 。
3.leave a message 留口信give（sb.）a message（给某人）捎口信take a message to sb.=give a message to sb.给某人传口信4.tell sb.to do sth.告诉某人做某事tell sb. not to do sth.告诉某人不要做某事The teacher tells us to clean the classroom.老师告诉我们去打扫教室。
仁爱版八年级上册英语Unit 2 Topic 3知识点总结梳理
Unit 2 Keeping healthyTopic 3 Must we do exercise to prevent the flu?Section A1.hurry up=be quick=come on赶快e.g.Please hurry up.There is no time left.in a hurry急忙地e.g.He left in a hurry.【例1】_________, or you will miss the early train.A.Go aheadB.Hurry upC.Take it easyD.Be careful2.talk with／to sb.about／of sth.与某人谈论某事【例2】—were you at school at 8：00 this morning?—Yes.I_______ my teacher at that time.A.talked aboutB.talked withC.was talking with3.go ahead=go on e.g.—May I ask you some questions，sir? —Sure，go ahead.【例3】—Excuse me，may I use your eraser，please?—Sure, _______A.Watch out!B.Well done!C.Go ahead.D.Follow me.4.between／among between一般指“两者之间”，其词组是between…and…。
among指“三者或三者以上之间”但指“三者或三者以上的人或物中每两者之间”时，仍用between。
【例4】—Guess，how much does it cost?—I think it costs_________ 15 and 20 dollars..A.fromB.betweenC.amongD.with【考点链接】among／between(1)There is a village________ the two rivers.(2)The teacher is sitting________ the children.【分析比较】among指三者或三者以上之间。
仁爱英语 八年级 Unit 2 -Unit 3 Topic 1 短语知识点
Unit 2 Topic 11.look well/ pale看起来健康/苍白的get well 变健康feel terrible 感觉糟糕的2.have a toothache/ cold/ fever/cough/ backache/ stomachachehave the fluhave sore eyes/ have a sore throat 3.go to see a doctor/ dentist去看医生/牙医4.take/ have a (good) rest 好好休息5.at night/ in the night 在夜晚in the evening 在傍晚6.drink coffee/ tea 喝咖啡/茶7.plenty of boiled water 大量开水8.lift heavy things 抬重物9.have a good sleep 好好睡觉sleep well10.should/ shouldn’t 应该/不应该had better/ had better not最好/最好不要11.have a terrible/ bad cold患重感冒12.day and night 日日夜夜13.feel like doing sth. 想要做某事want/ would like to do sth.14.lie down 躺下15.drink tea with honey喝带有蜂蜜的茶16.too much candy/ eat too much太多的糖果/吃太多too many apples 太多的苹果much too tired/ fast 太累/快17.brush teeth 刷牙18.on the Internet 在因特网上on TV/ on the phone19.take good care of 好好照顾look after… well20.worry about 担心be worried about21.nothing serious 没什么严重的22.check me/ it over 为我/它检查23.take the pills 吃药24.two pills each time 一次两片three times a day 一天三次25.Thank you for your help.谢谢帮助我。
Unit2Topic3知识点总结仁爱版英语八年级上册
U2Topic3总结单词journalist记者question问题prevent预防/阻止change更换/变化crowded拥挤的sore疼痛fat肥胖的happiness快乐important重要的cool酷/凉爽stretch伸展equipmeng【U】器材/设备choose选择(chose) instead反而/然而Internet网络habit习惯unhappy不开心throat喉咙finally最终first aid急救happen发生instruction s说明书except除……之外athlete运动员suitable适合的advise v.建议advice n.建议【U】词性变化crowd n.人群-crowd ed adj.拥挤的; happy adj.开心-un happy adj.不开心-happ iness n.快乐care v/n.关心-care ful adj.小心/仔细-care fully adv.小心/仔细地instruct v.指导-instruc tions n. 说明书suit n.套装/v.适合-suit able adj.适合的主格宾格形容词性物主代词名词性物主代词反身代词反身代词常用搭配I 我me My Mine myself 自学learn sth by oneself=teach oneselfhe 他him his his himself 伤到自己hurt oneselfshe 她her her hers herself 玩得开心Enjoy oneselfit 它it its its itself 自取help oneself towe 我们us our ours ourselves 亲自by oneselfthey他们them their theirs themselvesyou 你you your yours yourselfyou 你们you your yours yourselves短语prevent/stop/keep sb from doing sth阻止某人做某事ask some questions问一些问题build sb up 增强某人体质all the time一直change clothes often经常更换衣服keep away from crowded places远离拥挤的地方take one’s advice采纳某人的建议keep the air fresh保持空气新鲜prevent the flu预防流感take some cold pills吃感冒药work on the Internet too long在网上工作太长时间play sports too much过量运动eat hot food吃辛辣的食物be busy doing忙于做某事ring sb up打某人电话(rang)leave a message for sb给某人留言(left) tell sb (not) to do告诉某人（不）去做某事(told) forget to do忘记去做(forgot) give a talk演讲(gave) be on time准时Watch TV too much 看电视太多by oneself独自一人ask sb for help请求某人帮助have problems oneself自己有问题with the help of在某人的帮助下have healthy eating habits有健康的饮食习惯stay safe保持安全learn about first aid了解急救be important for/to对……重要on one hand, on the other hand一方面，另一方面stay away from远离say no to 拒绝(said) have to do不得不warm up 热身stretch your legs伸展双腿a good place to do做某事的好地方exercise equipment运动器材instead of (doing)而不是keep cool保持清凉(kept)in order to为了be suitable for对……适合advise sb to do建议某人去做某事必背句子1.What should we do to prevent the flu? 为了预防流感，我们应该做什么？2.May I ask you some questions?-Sure,go ahead. 我能问你一些问题吗？当然可以，问吧。
仁爱英语初二上知识点归纳(最全版)
仁爱英语初二上学期知识点归纳（精编版）Unit1 Playing Sport Topic1 I’m going to play basketball.【重点单词】1. healthy(同义词)fit(名词)health 2. win(过去式)won(名词)winner 3. ski(现在分词)skiing4.famous(比较级)more famous5. arrive(同义词)reach6. leave(过去式))left7. popular(最高级)most popular 【重点短语】1. during the summer holidays在暑假期间 2. between…and…在两者之间3. cheer sb. on为某人加油4. prefer doing sth.更喜欢做某事5. quite a bit/a lot很多6. plan to do sth.计划做某事7. have a skating club举办滑雪俱乐部8. go skating/skiing/bicycling/climbing/hiking去滑雪/滑冰/骑车/爬山/远足9. arrive in/at到达10. play against…与……对抗/较量11. for long很久12. leave for…动身去…13. the day after tomorrow后天14. China’s national team中国国家队15. play baseball打棒球16. at least至少17. What a shame! 多羞愧！18. be good at善于做某事19. take part in参加20. all over the world全世界21. be good for对……有益22. a good way一种好方法23. keep fit/healthy保持健康24. relax oneself放松某人自己【重点句型】1. What’s your favorite sport? = What sport do you like best? 你最喜爱的运动是什么?2. Which sport do you prefer? = Which sport do you like better?你更喜欢什么运动?I prefer skating. = I like skating better. 我更喜欢滑雪.3. Do you skate much? = Do you often skate? 你常滑雪吗?4. She spends at least half an hour in the gym every day. 每天她至少花半小时在体育馆.5. She plays baseball pretty well and she is also good at jumping. 她棒球打得相当好而且擅长于跳.6. What kind of sports do you like? = Which sport do you like? 你喜欢哪种运动?7. Would you like to come and cheer us on? 你愿意来为我们加油吗？8. What are you going to be when you grow up? 当你长大后做什么？9. There is going to be a school sports meet next month.下月有一场运动会。
Unit+2+Topic3+知识点清单 仁爱科普版英语八年级上册+
Unit 2 Topic 3 知识点词形变化1.build(v.)-built-built 建造-过去式-过去分词2.final(adj.)-finally(adv.) 最后的-最终3.crowd(n.&v.)-crowded(adj.) 人群，挤满-拥挤的4.fat-fatter-fattest 胖的-比较级-最高级5.happy(adj.)-happily(adv.)-happiness(n.)-unhappy(adj.) 高兴的-高兴地-快乐-不高兴的6.choose-chose-chosen 选择-过去式-过去分词7.advise(v.)-advice(n.) 建议-建议8.care(v.&n.)-careful(adj.)-carefully(adv.) 关心-细心的-细心地9.care(v.&n.)-careless(adj.)-carelessly(adv.) 关心-粗心的-粗心地短语1.go ahead 开始2.build us up 增强我们的体质3.keep our rooms clean 保持我们的房间干净4.keep the air fresh 保持空气新鲜5.all the time 一直，总是6.keep away from 远离7.stay away from 远离8.crowded places 拥挤的地方9.take one’s advice听从某人的建议10.follow one’sadvice听从某人的建议11.prevent the flu 预防流感12.speak to sb. 和某人通话13.be afraid to do sth. 害怕做某事14.be afraid ofdoing sth.害怕做某事15.ring sb. up 给某人打电话16.be busy doingsth.忙于做某事17.be busy withsth.忙于某事18.leave a message 留言19.tell sb. not to do sth. 告诉某人不要做某事20.give sb. amessage带口信给某人21.give a talk 做演讲22.forget to do sth. 忘记做某事(未做) 23.forget doing sth. 忘记做过了某事（已做）24.need to do sth. 需要做某事25.by oneself 独自，单独26.help sb. withsth. 在某方面帮助某人27.ask sb. for help 向某人求助28.have healthyeating habits 有健康的饮食习惯29.make you fat 使你变胖30.stay/keep safe 保持安全31.first aid 急救32.on the otherhand另一方面33.stay/keep away from 远离34.cause manyillnesses引发很多疾病35.say no to doingsth.拒绝做某事36.in order to 为了37.stop doing sth. 停止做某事38.warm up 热身39.stretch your legs 伸展你的腿40.spend some time(in)doing sth.花费时间做某事41.buy exercise equipment 买运动器材42.get sb. doingsth.使某人（开始）做某事43.get sb. to do sth. 让某人去做某事44.a few times eachweek每周几次45.hurt oneself 弄伤某人自己46.instead of 代替句子1.What should we do to prevent the flu? 我们应该做什么来预防流感？2.We should exercise often to build us up. 我们应该勤锻炼来增强体质。
最新仁爱英语八年级上册第二单元Unit-2-Topic-3-SectionA-B课文知识点讲解
八年级上册第二单元Topic 3 SectionA-B一、重点句型及知识点讲解1. May I ask you some questions, Dr. Li ? ---- Sure, go ahead. 我能问你一些问题吗，李医生？当然，请问吧。
(1) 1）疑问句和否定句中,表“一些”，常用any, 不用some. 但当此疑问句表建议或请求时，Some不改成any. 如：Would you like some tea ?2）question意为“问题，疑问”，指较易解决的问题及口头回答的问题。
如：Can you answer the question?你能回答这个问题吗？【辨析】problem和question都当“问题”讲，但它们是有区别的。
Problem 通常指难以解决的问题，尤指比较困难的问题，如社会、政治和经济等。
与它搭配的动词一般是work out或solve;而question常指对某事疑惑不解需要寻找答案的问题，它常与动词ask或answer搭配使用。
如：We must solve the problem of heavy traffic in Beijing as soon as possible.我们必须尽快解决北京的交通拥挤问题。
This is a difficult question to answer.这个问题很难回答。
(2) Sure , go ahead 当然可以，请问吧！Go ahead.(口语)表示同意对方的请求，根据情况可译为“说吧”！“做吧”! 如：__Can I read the sports section ? 我可以看看体育版吗？__Yeah, go ahead.请看吧！【拓展]】(1)go ahead and do sth .赶紧做某事。
如：Go ahead and eat before everything gets cold.趁东西还没凉赶紧吃。
（2）go ahead of 在……之前去。
Unit 2 Topic 2 ---3重难点知识归纳总结2021-2022学年仁爱版英语八年级上册
仁爱版英语八年级上册Unit 2 Keeping HealthyTopic 2 I must ask him to give up smoking.【重点单词】1.tired ['taɪəd] adj.疲劳的，疲倦的2.cause [kɔ:z] v.使发生，引起，导致n.原因，起因3.litter ['lɪtə(r)] n.废弃物，垃圾v.乱丢杂物4.dustbin [ˈdʌstbɪn] n.垃圾箱5.fingernail [ˈfɪŋgəneɪl] n.指甲6.meal [mi:l] n.一餐（饭）7.without [wɪˈðaʊt] prep.没有，缺乏；不和……在一起8.article ['ɑ:tɪkl] n.文章；物品；冠词9.smoke [sməʊk] v.吸烟；冒烟n.烟10.even ['i:vn] adv.甚至，即使11.cancer ['kænsə(r)] n.癌，癌症12.necessary ['nesəsərɪ] adj.必需的；必要的13.active [ˈæktɪv] adj.活跃的；积极的14.tomato [təˈmɑ:təu] n.西红柿，番茄15.cabbage [ˈkæbɪdʒ] n.卷心菜，洋白菜16.staple [ˈsteipl] n.主食17.wheat [ˈwi:t] n.小麦18.salt [ˈsɔ:lt] n.盐，食盐19.sugar [ˈʃugə] n.食糖20.illness [ˈɪlnəs] n.疾，疾病21.weak [wi:k] n.虚弱的，无力的22.cream [kri:m] n.奶油，乳脂23.ice cream 冰淇淋24.force [fɔ:s] v.强迫，迫使25.childhood [tʃaildhud] n.童年，幼年26.plate [pleɪt] n.盘子，碟子；一盘27.mad [maid] adj.疯的28.taste [teɪst] v.尝，品；吃n.味道29.surprise [səˈpraɪz] v.使惊奇，使诧异n.惊奇，惊讶30.watermelon [ˈwɔ:təmelən] n.西瓜31.potato [pəˈteɪtəʊ] n.土豆，马铃薯32.sandwich ['sænwɪdʒ] n.三明治（夹心面包片）33.strawberry ['strɔ:bərɪ] n.草莓34.beef [bi:f] n.牛肉35.biscuit [biskit] n.饼干36.such [sʌtʃ] pron.这样的，那样的，类似的37.etc [etsetərə] abbr.等等，以及其他38.fact [fækt] n.事实，真相；现实39.unhealthy [ʌn'helθɪ] adj.不健康的40.chemical [kemikl] n.化学品41.cigarette [sigəret] n.香烟，纸烟42.body ['bɒdɪ] n.身体43.disease [dɪˈzi:z] n.病，疾病44.harm [ha:m] v.&n.危害，伤害，损害45.smoker [sməʊkə] n.吸烟者46.second-hand adj. 二手的，旧的47.risk [risk] n.危险，风险v.（使）冒……的风险48.possible [pɔsəbl] adj.可能；能做到【重点短语】1.in fact 事实上，实际上2.as... as possible 尽量……地3.give up 放弃4.stay up late 熬夜5.be bad for 对……有害6.put... into... 把……放进……7.get up 起床8.be good for 有利于9.take a walk 散步10.have a bath 沐浴11.force sb to do sth 强迫某人做某事12.leave for 动身去，出发前往【重点句型】1.Staying up late is bad for your health. 熬夜对你的健康有害。