仁爱版八年级上册英语-Unit2：Topic3单词汇总+知识梳理
仁爱八上-Unit2 Topic3
【重点短语】
1.have the flu 患流感
2.go ahead 开始，开始做，走在前面
3.build sb. up 增强……的体质
4.keep sb./sth.+adj. 使某人/物保持某种状态
5.keep/stay away from 远离……
6.take/follow one’s advice采纳某人建议
7.take some medicine 服药
8.boild water 开水
9.on the Internet 在网上
10.l ie down 躺下
11.t ake/have a good rest 好好休息
12.t wice a day 一天两次
13.r ing sb. up 给某人打电话
14.l eave/take a message 留/捎口信
15.f orget to do sth.忘记要去做某事
forget doing sth. 忘记做过某事
16.n eed to do sth.需要做某事
17.h ave healthy eating habits有健康饮食习惯
18.k eep healthy/fit 保持健康
19.f irst aid 急救
20.o n the one hand从一方面来说
on the other hand 从另一方面来说
21.s ay no to sb. /sth.向某人/事说不
22.i n order to+v. 为了……
in order that+从句为了……
23.s top doing sth.停止正在做的事情
stop to do sth. 停下一件事去做另一件事
24.w arm up 热身
25.s b. spend some time/money (in) doing sth.花费某人多少时间/钱做某事
26.g et sb/sth.doing 使某人/物处于某种状态中
27.be careful 小心
【重点句型】
1.--Must we exercise to prevent the flu?
--Yes, we must.
--No, we needn’t / we don’t have to.
2.--May I ask you some questions?
--Sure, go ahead.
3.I’m afraid he is busy right now.
4.I’ll ring him up later.
5.I’d like to speak to Dr. Li Yuping.
6.Can I leave a message?
7.You should say no to smoking and drinking.
8.We should exercise often to build us up.
9.We should keep our rooms clean and the air fresh all the time.
10.We should keep away from crowded places.
【重点语法】
1. 反身代词的形式
单数复数
myself ourselves
yourself yourselves
himself themselves
herself themselves
itself themselves
2. 反身代词的用法
1）“by+反身代词”表示“单独地，独自一人地”。
如：
The boy couldn't make the model plane by himself.
那个男孩不能独自制作飞机模型。
2）反身代词常与一些动词连用。
如：
“teach+反身代词”表示“自学”；
“ hurt+反身代词”表示“伤到自己”。
如：
Jane teaches herself English. 简自学英语。
Lily fell down and hurt herself yesterday. 昨天莉莉自己摔伤了。
注：反身代词与个别动词搭配使用，意思发生变化。
如：
“help +反身代词+to...”表示“随便吃...”；
“ enjoy+反身代词”表示“...玩得开心”。
Help yourself to some strawberries,please. 请随便吃些草莓。
They enjoyed themselves at the party last night.
昨晚在晚会上他们玩得很开心。
3）反身代词作名词或代词的同位语时，起加强语气的作用，可译为“亲自，本人”。
如：
You'd better ask your teacher about it yourself.
你最好亲自去问你的老师。
【话题写作】
近年来，传染性疾病不断发生，威胁人类的健康。
例如有2003年的非典，2009年的甲型H1N1流感，2012年的H5N2高致病性禽流感，2013年3月底在上海和安徽两地首先发现H7N9型禽流感。
作为中学生，为了使自己保持健康，远离疾病，我们在日常生活中应该怎样保持健康呢？请你以Protect Ourselves from the Flu 为题写一篇短文。
Protect Ourselves from the Flu
The infectious disease influences our dail y life and health. What’s more, it can make people die. What can we do to protect ourselves from the flu?First, don’t be afraid of the terrible disease. We should have enough sleep and try to take more exercise. Second, we should clean our room every day and open the windows often. We must wash hands often, In public, we shouldn’t spit or throw litter. Next, We need to drink more water,never or seldom eat junk food but eat more vegetables and fruit. If we have a fever or a cough, we must go to the doctors as soon as possible.
If we do like that, we’ll have a happy and healthy life.。
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 八上 Unit 2 Topic 3知识点复习
1.继续；请讲
go ahead
2.增强某人体质
build sb. up
3.保持空气清新
keep the air fresh
4.一直，总是
all the time
5.经常换衣服
change clothes often
6.远离...
keep/stay away from...
7.拥挤的地方
crowded place
Must we go to see the doctor at once when we have the flu?
7.我恐怕他现在很忙。
I’m afraid he is busy right now.
8.我将亲自告知他这个消息。
I’ll give him the message myself.
9.电脑可以帮助你的学习。
15.快乐对你的健康很有必要。
Happiness is important for your health.
16.当你生病了，努力变得开心，这样你会感觉好点。
When you’re ill, try to be happy and you’ll feel better.
17.你必须远离抽烟和喝酒。
You must stay away from smoking and drinking.
a good place to exercise
28.运动器材
exercise equipment
29.代替，取代
instead of
三、语法点
1.情态动词Ⅲ
have to：不得不（常指并非出于主观意识，迫不得已而为之）
否定形式：don’t have to
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。
仁爱版｜八年级上册Unit2 Keeping healthy-Topic3 所有重点单词、短语和句型全汇总
仁爱版｜八年级上册Unit2 Keeping healthy-Topic3 所有重点单词、短语和句型全汇总Topic3 Must we exercise to prevent the flu?【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...【重点句型】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。
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。
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。
仁爱八上Unit 2 Topic3笔记
Unit 2 Topic3 Section A笔记语法：1.情态动词must的用法--Must I finish my homework now?--Yes, you must.--No, you needn’t./you don’t have to.2.反身代词myself/ourselves/yourself/yourselveshimself/herself/itself/ themselvesEg: by myself独自teach herself自学hurt himself伤到自己help ourselves自救Help yourselves to some fish.随便吃些鱼。
知识点：1.talk with/to sb. 与某人谈话talkabout 谈论某事give a talk做演讲2.Can you give me the answer to thequestion? (注意介词to)类似用法: the key to the door3.prevent/stop/keep sb. from doingsth. 阻止某人做某事4.build sb. up 增强某人体质（代词放中间）5. keep sb.+doing sth. keep sth.+形容词keep me running 让我一直跑keep the door/window open/closed 保持门/窗开着/关着6.wash hands洗手brush teeth刷牙change clothes 换衣take a shower 洗澡7. keep away from crowded places远离拥挤的地方keep away from(doing) sth. 远离。
8.see a doctor at once 马上看医生9.take your advice=follow youradvice 采纳你的建议10.drink lots of boiled water 多喝开水eat hot food 吃辛辣的食物Unit 2 Topic3 Section B笔记1.May I speak to sb.？和某人通话2.be busy doing sth. 忙于做某事=be busy with sth.3.leave a message 留言take amessage 捎口信4.ask/tell sb.not to do sth. 叫某人不做某事5.forget to do sth. 忘记去做某事forget doing sth. 忘记曾经做过某事6.need to do sth. 需要做某事don’tneed to do sth.7.with the help of sb. 在某人的帮助下help sb.do/with sth.帮助某人做某事8.do somecleaning/shopping/swimming 做卫生/购物/游泳9.ask sb. for help向某人求助Unit 2 Topic3 Section C笔记1.talk about health谈论健康keep/stay us/you healthy 保持健康2.healthy eating habits 健康的饮食习惯3.enough energy 足够的能量old enough够老enough的用法：名词前形容词后4.try （not）to do sth. 试着/努力（不）做某事5.stay safe保持安全系表结构6.It’s+形容词+for sb.+to do sth. 对某人来说做某事是怎样的。
仁爱版八年级上册英语Unit2Topic3知识点梳理
Unit 2 Keeping healthyTopic 3Must we do exercise to prevent the flu?Section A1. h urry up=be quick=come on 赶快e.g.Please hurry up.There is no time left.in ahurry 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 one.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/amongbetween 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。
仁爱英语八上Unit2Topic3重要知识点归纳
志远教育培训中心Unit 2 Topic 3一、重点词组 :1.talk with/to sbtalk about sth2.ask questions3.prevent sb (from) doing sth4.all the time= always5.build sb up6. don ’thave to / needn’t7. take/follow one’sadvice8.go to crowded places9.work on the internet too long10.May/Can/Could I speak to sb?11.be afraid of sth beafraid to do sthbe afraid + (that)从句12.right now = at once= in a minuteright now= now = at the moment13.ring sb up= call sb= call sb up = give sb a call14.be busy doing sth= be busy with sth15.leave a message (to sb)take a message (for sb)give sb a message16.go ahead17.forget to do sthforget doing sth18.give a talkgive sb a talk =give a talk to sbgive a talk about⋯. to sb19.make sb fat and unhealthy20.sth happen to sb Sbhappen to do sth21.have a trytry to do sthtry doing sth22.stay/keep safeStay/keep healthyStay/keep away from23.learn about first aid24.on one hand ⋯ on the other hand25.be happy to be healthy26.cause cancer/ illnesses27.say no to (doing) sth28.sb isn ’tin= sb is out29.stop doing sthstop to do sth与⋯⋯交谈谈论某事问问题阻止某人做某事总是 /一直增强某人体质不必听从某人建议去人群拥挤的地方在网上工作太久我可以 /能找某人接听电话吗？害怕做某物害怕做某事恐怕⋯.立即，马上此刻，目前给某人打电话忙于某事留口信 (给某人 )(为某人 )捎口信给某人口信开始吧，请便忘记做某事 (还没做 )忘记做过某事(已经做过了 )做报告给某人做报告给某人做关于⋯的报告使某人肥胖和不健康某事发生在某人身上某人碰巧做某事试一试努力做某事试着做某事保持安全保持健康远离了解急救知识一方面⋯ 另一方面想健康就得快乐, 快乐才能健康引发癌症 /疾病拒绝 (做 )某事某人不在停止做某事停下来去做某事志远教育培训中心stop sb from doing sth30. warm up31. exercise equipment32. instead of +n/v-ing33. get your body moving34. healthy eating/ living habits35. in order to +动词原形= so that +句子阻止某人做某事热身运动器材代替，而不是使你的身体动起来健康的饮食 /生活习惯为了二、重点句型1.What should we do to prevent it? 为了预防流感我们应该做什么？2.I ’m afraid he is busy right now.恐怕此刻他很忙.3.Please tell my father not to forget the talk tomorrow afternoon.请告诉我父亲不要忘了明天下午的报告.4.I ’ll give him the message myself 我会亲自告诉他信息的5. It ’s necessary to learn about first aid. 了解急救知识是必需的6.Happiness is important for your health快乐对你的健康很重要7.In order to keep healthy, we should ⋯为了保持健康，我们应该8.The more exercise, the better锻炼越多，越好⋯9.We should say no to smoking and drinking我们应该拒绝吸烟和喝酒10.If you hurt yourself while you are exercising, rest until you feel better.如果你在锻炼的时候伤到了自己，那么休息直到你感觉好一些.三.重点语言点1.talk with sb.表“与⋯⋯ 交流” ,指“与人平等地交流、讨论”talk to sb.表示“找某人谈话” ,在口语中常“责备某人”如 : Jim ’s father is talking with the teacher.吉姆的父亲正在和老师交谈.I will talk to him about his careless.我要找他谈话,批评他的粗心大意.2. 常用的反身代词词组:take care of oneself = look after oneself照顾某人自己teach oneself sth = learn sth by oneself自学enjoy oneself = have a good time玩得高兴help oneself to sth请随便吃⋯leave sb by oneself = leave sb alone把某人单独留下say to oneself自言自语hurt oneself摔伤自己lose oneself in沉浸于⋯3. 情态动词 : must与have to① must＂必须;一定”,表示有做某一动作的必要或义务, 侧重表达说话者的主观看法有一种时态）如：We must wash hands before meals.饭前我们必须洗手.（.只We must eat healthy food.我们必须吃健康的食物.②have to “不得不 , 必须”, 侧重表示因客观条件或客观环境的迫使而＂不得不做某事＂．（可用于各种时态）如： It ’s too late.I have to go now.太迟了.现在我得走了.I had to borrow some money at that time.那时我不得不借了一些钱.*----Must we keep the windows open all the time?---No, we don ’ t have to. / No, we needn’ t. (注意回答时不能用No, we mustn ’ t.)。