仁爱版八年级上册Unit2考点全总结教学内容.doc

此文档仅供收集于网络，如有侵权请联系网站删除Unit2 Keeping healthyTopic1 You should see a dentist.【重点短语】1.have a cold/a toothache /a fever/a cough/a backache/a stomachache/a sore throat /the flu /sore eyes感冒/牙疼/发烧/咳嗽/背疼胃疼/咽喉发炎/流感/眼疼2.take a rest=have a rest 休息3.not read for too long 不要看书太久4.boiled water 开水5.stay in bed 卧病在床，躺在床上6.have a good sleep 好好睡一觉7.feel terrible 感觉难受8.day and night 日日夜夜9.Youd better=You had better 你最好10.not so well 很不好11.not too bad 没什么大碍12.much better 好多了13.go to see a doctor 去看病14.take/have some medicine 吃药15.taketo 把带到16.send-to 把送到17.hot tea with honey 加蜂蜜的热茶18.lie down 躺下19.look after=take care of 照看，照顾20.brush teeth 刷牙21.have an accident 发生一次意外/事故22.dont worry 别担心23.worry about 担心24.nothing serious 没什么严重，没什么大碍25.check over 诊断，仔细检查26.thank you for 因而感谢你27.buyfor 为买28.not-until 直到才29.ice cream 冰淇淋30.bothand .和都是.31.take some cold pills 吃感冒药32.plenty of 许多，大量【重点句型】1. Whats wrong with you/him/her?你/他/她怎么了？=Whats the matter with.?=Whats the trouble with.?2. You should see a dentist. 你应该去看牙医。这是一种表达建议的句子。还可以用以下句式： youd better(not).how/what about.why not/dont you.3. Im sorry to hear that. 听到这个消息我很难过。（这是表示同情别人的句子。）4. You look pale. 你看起来很苍白。（1）在英语中表示气色不好，苍白，用pale（2）“look ”在这里译作“看起来”，作连系动词，后接形容词。与look用法相同的连系动词还有 tast ，sound ，smell ，feel 。如：The soup tastes very delicious. 这汤尝起来真香。Your voice sound nice. 你的声音听起来很动人。The flowers smell sweet. 这些花闻起来很香。The silk feels smooth 丝绸摸起来很光滑。5.-Shall I take you to the hospital? 我送你去医院吧？-No,thank you. 不用，谢谢。6. Ill take some medicine and see how it goes. 我打算先吃药看看情况再说。“goes”在这里指事情的进展。“it ”用来代指病情。如：How is everything going? 一切进展如何？Everything is going well. 一切进展顺利。7. Youd better drink hot tea with honey. 你最好喝加蜂蜜的热茶。tea with honey 加了蜂蜜的茶，with表示一种伴随状态。类似的表达还有：some coffee with sugar and milk 加了牛奶和糖的咖啡some tea without sugar 不加糖的茶8. Michael had an accident yesterday. 昨天迈克发生了事故。had an accident 发生了事故9. But my left leg still hurts when I move it. 可是当我挪动脚时，还是有点儿疼。句中“hurt”译为“疼痛”，作不及物动词。后不可接宾语。10. Your X-rays show its nothing serious. 你的X光照片显示没什么严重的问题。nothing serious 没什么严重的nothing ，something ，anything等不定代词，被形容词修饰时，形容词位于其后。11. Stay in bed and dont move your leg too much. 躺在床上，不要总是挪动你的腿。12. Michaels friends bought some chocolate for him . 迈克的朋友给他买了一些巧克力。buy sth for sb. 双宾语的运用。使用双宾语时，在人宾前需要使用介词，有时用“to”有时用“for ”，这与动词本身有关，表示动词的方向，多用“to”，表示动词的目的，多用“ for ”give sth to sb. pass sth to sb.bring sth to sb. take sth to sb.cook sth for sb. buy sth for to sb .13. .but I couldnt read them until today. 但是直到今天我才读了它们。not.until. 直到.才. until 在肯定句动词一般用延续性动词，在否定句中动词一般为短暂性动词。如：He will wait for his father until ten oclock.他将等他父亲一直到10点钟。He wont leave until his father comes. 他直到他父亲回来才离开。【重点语法】1. had better 的形式和用法1）固定短语had better具有情态意义，也可以看作情态动词。译为“最好”，它只有一种形式，没有人称和数的变化，后常跟动词原形，是给人提出建议的一种方式。如：You had better go to see the doctor. 你最好去看医生。Youd better eat a lot of fruit and drink plenty of water. 你最好多吃水果，多喝水。2）Had better的否定结构为 had better not。如：Youd better not eat hot food. 你最好别吃辛辣的食物。Youd better not work today. 你今天最好别工作。2. shall的用法1）作助动词时，英式英语中表示将来，可与第一人称连用，但在口语中所有人称都用will。如：I shall/will be in New Yorkthis time next week .下周这个时候我就在纽约了。注意：美语则不管什么人称，一律用will。2）作情态动词时表征询意见，用于第一人称的疑问句中。如：Shall I take you to the hospital? 要不要我带你去医院？What shall we do this weekend? 这个周末我们要作什么呢？Topic2 I must ask him to give up smoking.【重点短语】1.stay up late 熬夜2.be bad for 对.有害3.be good for 对.有益4.too much 太多，过分5.do morning exercises 做早操6.keep long fingernails 留长指甲7.play sports right 进行适当的体育锻炼8.go to school without breakfast 不吃早餐去上学9.have a bath 洗澡10.take a fresh breath 呼吸新鲜空气11.read .about. 读关于.12.Renai English Post 仁爱英语报13.ask sb to do 叫某人做某事14.give up 放弃15.read in the sun 在太阳底下看书16.throw litter about 乱扔垃圾17.on the lawn 在草坪上18.put.into. 把.放进.19.exercise on an empty stomach 空腹锻炼20.get into 进入21.keep the air clean and fresh 保持空气清新22.wash hands before meals 饭前洗手23.potato chips 炸薯条【重点句型】1.Staying up late is bad for your health. 熬夜有害健康。1）stay up late 熬夜2）be bad for 对.有害。类似的短语还有： be good for 对.有好处3）staying up late is. 动名词作主语。当我们需要一个动词充当主语时，常用此动词的动名词（即doing）形式。如：Playing basketball is good for your heath. 打篮球对你的身体有好处。Reading in bed is bad for your eyes. 躺在床上看书对眼睛有害。Swimming is my hobby. 游泳是我的爱好。2.It will keep you active during the day. 它会使你在白天保持活力。keep sth/sb .+adj. 保持某物/某人在某种状态。如：keep your fingersails clean 保持你的指甲干净。keep our streets clean 让街道保持干净。3.Different foods help us in different ways. 不同的食物对我们有不同的作用.in different ways译为“用不同的方式”。4.If we eat too littele or too much food.如果我们吃太少或太多食物.little 少得几乎没有，表否定，修饰不可数名词。a little 有一些，表示肯定，修饰不可数名词。与 little ，a little类似的用法的还有 few， a few 。few少得几乎没有，表否定，修饰可数名词。 a few有一些，表示肯定，修饰可数名词。5.Walking is good exercise and it is necessary for good health. 散步是很好的锻炼，它是身体健康必不可少的。be necessary for 对.来说是必不可少的 如：Sunshine is necessary for our life. 阳光对于我们的生活来说是必不可少的。Food is necessary for life. 食物是生命所必需的。【重点语法】1. 情态动词must及其否定形式 must notmust 译为“必须做.”其否定意义“不必做.”，用dont have to/neednt/dont need to表示，而不用must not 。如：Must Ifinish it tonight?No, you dont have to.must not 译作“禁止做.”。如：You must not throw litter about.=Dont throw litter about.别到处乱扔垃圾。2. 情态动词may表示请求允许，译作“可以”。如：May I come in? 我可以进来吗？表示推测，译作“可能”。如：You may get a headache when you work too hard. 当你工作太累时你可能回感到头疼。You may get a headache when you cant get enough sleep. 当你睡眠不足时，你可能会头疼。Topic3Must 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 ones 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 ones 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。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.Ill 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：Hell 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.Its my duty to save the patients. 救治病人是我的职责。Its.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：Its 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：“Havent 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”。【重点语法】1. 反身代词的形式单数 复数myself ourselvesyourself yourselveshimself themselvesherself themselvesitself themselves2. 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 couldnt 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：Youd better ask your teacher about it yourself. 你最好亲自去问你的老师。只供学习与交流