-新仁爱版英语八年级上册unit2重点短语与句子.doc

Unit2 Topic1 You should brush your teeth twice a day.一. 重点短语：1. see a dentist 看牙医 see a doctor 看病2. have a (bad/ terrible) cold感冒 have a fever/cough/headache/toothache/backache/stomachache发烧/咳嗽/头痛/牙痛/背痛/胃痛have the flu 得了流感3. at night 在夜晚 in the evening 在傍晚4. drink enough boiled water 喝大量的水 boiled water 开水5. lift heavy things 举重物6. stay in bed 卧床休息7. have a good sleep 好好睡一觉8. take/have some medicine 服药9. have a rest 休息 have a good rest 好好休息10. brush ones teeth 刷牙11. too much+不可数名词 too many+可数名词复数 太多 too long 太久 much too 太12. lie down 躺下13. something new 新的事物14. go up 上升15. fall down 摔倒16. run to sb 跑向某人17. have an accident 发生事故18. feel terrible 感觉不太好19. look after=take care of 照顾 look after well=take good care of 好好照顾20. be careful 小心21. ask for one weeks / two weeks leave 请求一/两周的假22. return to +地点 回到某地23. Dont worry.别担心 worry about=be worried about 担心.24. nothing serious 没什么大碍25. have a rest=take a rest 休息 have a good rest 好好休息26. follow the doctors advice 遵从医嘱 follow ones advice 遵从某人的建议27. feel like doing sth=want to do sth=would like to do sth 想要做某事28. ask sb to do sth 要求某人做某事 tell sb to do sth 告诉某人做某事30.take sb. to sp. 带某人去某地31.feel like doing sth=want to do sth=would like to so sth 想要做某事32.help sb. with sth. = help sb. (to) do sth.二. 重点句型：1. You dont look well. 你看起来不太好2. Whats wrong with you/ him/ her?=Whats the matter with you/ him/ her? 你/他/她怎么了？3. Im sorry to hear that. 听到她我很抱歉4. I hope youll get well soon.我希望你快点好起来。5. Im feeling terrible. 我感觉不太好。6. How long have you been like this? 你像这样多久了？7. How are you feeling now? 现在感觉怎么样？Are you feeling better now? Yes, much better.8. Not so well. Not too bad.9. What should I do? 我该怎么办？ 征求建议。10. Its nothing serious. 不严重。11. How should I take the pills/medicine?我应该怎样服这药？三. 知识点击：1. Whats wrong with you?Whats the matter with you?你怎么了？ 一般用于询问对方的病情霍其它不适状况。是医生问诊的常用语。也可用来询问某人生气或不高兴的原因。Whats wrong with her/him?2. I have a toothache.我牙痛。 我们以前学过have有吃，喝的意思而在此句中与表示疾病的词一起表示得了.病。常用的还有：have a cold感冒 have a fever/cough/headache/toothache/backache/stomachache发烧/咳嗽/头痛/牙痛/背痛/胃痛have the flu 得了流感3. Im sorry to hear that. 听到那件事，我感到很难过。Im sorry+动词不定式或Im sorry +that 从句是对所做错事的一种歉意或听到不好消息及令人不愉快的事情时的一种关心，遗憾，惋惜，及感到难过的委婉表达。4. 表示建议，劝告的句型：should+动原 应该.shouldnt+动原 不应该.had better do(动原) sth 最后做某事had better not do(动原) sth 最好不要做某事 should 和had better 都是情态动词，都可用于提出建议或劝告。无人称和数的变化。(1)你应该去看牙医。You should see a dentist.(2) 你不应该举重物。You shouldnt lift heavy things.(3) 你最好卧床休息。Youd better stay in bed.(4) 你最好不要吃太多的糖。Youd better not eat too much candy.5. I dont feel like eating. 我不想吃东西。feel like 想要通常后跟名词，代词，动名词。feel like doing sth=want to do sth=would like to so sth 想要做某事6. Im going to try something new. 我要尝试一些新花样。something new 一些新的事物something,anything,nothing等都是不定代词，当形容词修饰不定代词时，修饰词要放在这些不定代词的后面。nothing serious 不太严重something interesting 有趣的事Unit 2 Topic 2 I must ask him to give up smoking?一、重点词组:1.look tired 看起来很累2.watch a soccer game on TV 在电视上观看一场足球赛 3.stay up(late) 熬夜4.go to bed early and get up early 早睡早起5.be bad/good for 对有害/益6.do morning/eye exercises 做早操眼/保健操7.do exercise=do/play sports 做运动/锻炼8.give up (doing) sth 放弃（干）9take/have a walk 散步10.wash hands before meals 饭前洗手11.go to school without breakfast 不吃早饭去上学12.ask sb. (not) to do sth. 叫某人（不）干某事13.be necessary for 对于来说是必不可少的14.keep you active 使你保持精力旺盛15.in/during the day 在白天16.throw litter about 乱扔垃圾17.show sth. To sb. = show sb. Sth. 把某物拿给某人看18. be careful (not) to do sth 小心（不）干19.make sb. do sth. 使某人干19.force sb. to do sth. 强迫某人干20.feel better 感觉好些了21.be surprised to do sth. 惊奇于做.22.read in the sun 在阳光下看书23.help sb. relax 有助某人放松24. as soon as possible尽快地 do sth .as soon as possible 尽可能快的做某事as as possible 尽量地They must give up smoking as soon as possible. 他们必须尽快戒烟。25.as soon as 一就26.in fact 事实上，实际上27.feel weak 感到无力、虚弱28.enough sleep /money 足够的睡眠/钱 strong/old enough 足够强壮/ 大29.our/ your/their health 我们的/你的/他们的健康 （物主代词+名词） keep us/him/her healthy 保持我们/他/她健康make us/him/her healthy 使我们/他/她健康 (keep/make+宾+adj)30.put litter into the dustbin 把垃圾放进垃圾箱31. not onlybut also 不仅而且二、重点句型1. Staying up late is bad for your health. 熬夜有害你的健康.(动名词短语做主语)Goingtobedearlyisgoodforourhealth.早睡觉对我们的健康有益。2.Is going to bed early good or bad for your health? Its good. 早点睡觉对你的健康有益还是有害? 有益. (选择问句不能用yes/no回答)3.Walking is good exercise and it is necessary for good health.散步是很好的锻炼,对身体健康必不可少的.4.It will keep you active during the day. 它将使你在白天保持旺盛的精力.5.You must not throw litter about. = Dont throw litter about. 不要乱扔垃圾.6.Imustaskhimtogiveupsmoking. 我必须叫他放弃抽烟三. 重点语言点1. be good for 对有益 be bad for 对有害 如: Swimming is good for health. 游泳对健康有益.Reading in strong sunlight is bad for the eyes.在强烈的阳光下看书对眼睛有害.2.exercise 的用法：.作名词：1).“运动、训练、锻炼”，为不可数名词。 2).“练习、习题、体操（常用复数形式）”，为可数名词。Walking is good exercise. 散步是很好的锻炼.You should take more exercise and drink more water.We do morning exercises every day ,but we dont do eye exercises .Please do the exercises at once.请马上做这些练习.动词：锻炼、运动The old man always exercises every day. 3.enough adj. “足够的” 修饰名词时, 既可放在名词之前, 也可放在名词之后.(但通常放在名词之前) 如: I have enough time/ time enough to finish this work. 我有足够的时间完成这项工作.There is enough food in the fridge. 冰箱里有足够的食物.There are enough people / people enough to do the work.adv. “足够地” 修饰形容词或副词时, 均放在所修饰词的后面. 如: He is tall enough to get the apple. 他足够高,能够得着苹果. If you get up early enough, you will catch the bus John got _last night, so hes _to study today.A.enough sleep; enough active B.enough sleep;active enoughC.sleep enough;active enough D.sleep enough; enough active4too much + 不可数名词 表“太多的 ”much too + 形容词 表“太”，much 起加强语气作用如：Dont eat too much meat. 不要吃太多的肉。 He is much too fat. 他实在太胖了。 四.重点语法： 情态动词: 有其自身含义表示某种说话者的一种情绪和态度。但它词义不完整，不能单独作谓语，后必跟动原，情态动词通常没有人称和数的变化。1. must 必须(表义务或责任) ，一定（表推测） 如: We must study hard. 我们必须努力学习.You practicing speaking English every day.You must like English very much.mustnt不许，不准，一定不要(表禁止)如: You mustnt throw litter around. 你们不准乱扔垃圾。2. should “应该” 如: We should finish it on time. 我们应该按时完成它.shouldnt “不该” 如: You shouldnt go to school late. 你不该上学迟到.3.had better “最好” 如：You had better go to bed early.你最好早睡。 had better not “最好不” 如：You had better not go to bed late. 你最好不要迟睡。4.may “可以”表请求允许 如: May I come in? 我可以进来吗? “可能”表推测 如: You may get a headache when you work too hard. 当你工作太努力时,你可能会头疼.5.can 能，表能力，过去式could can you play the piano？表请求允许Can/ Could you show me the way？可能，表推测 It can be more dangerous.Cant 不能、不可能、不会 We cant live without air. It cant be him ,he is in Shanghai now.Topic 3 Must we exercise to prevent the flu?一、重点词组:1.go ahead = go on 干吧2.do/try ones best to do sth尽力做某事3.keep away from 远离4.do some cleaning 打扫除，搞卫生5.go to crowded places去拥挤的地方6.all the time = always总是/一直7.take a message 捎口信8. leave a message 留口信9.give sb the message 给某人捎口信10.teach oneself 自学11.enjoy oneself 过得愉快12.hurtoneself 伤到某人自己13.try to do sth. 尽力/试图干14.build sb. up 增强某人体质15.insteadof（doing）sth. 代替(做)）sth16.on the phone/Internet在电话中/在互联网上17.keep the air and fresh 保持空气清新18.have/has / had to 不得不，必须19.tell/ask sb.(not) to do sth叫某人（别）做某事20. give a talk 作报告21. on time 按时22.ring sb. up =call sb. 给某人打电话23.asksbforhelp 向某人请求帮助24.eatinghabits 饮食习惯25.ononehand,ontheotherhand一方面.,另一方面.26.stopdoingsth 停止做某事27.right now =now 现在28.work on the Internet (too long) 上网（太长时间）29.advisesbtodosth. 建议某人做某事30.change our clothes often 勤换衣服32.take/follow ones advice 采纳某人的建议33.with the help of=with ones help 在某人的帮助下34. help sb (to) do sth = help sb. with sth. 帮助某人做某事35.stay/keep heathy 保持健康二、重点句子1.电话用语:Hello! Could /May I speak to, please? 你好! 我能跟通话吗?Hello, Id like to speak to .May I take/leave a message? 我能捎/留个口信吗?This is Kangkang. 我是康康.Hello! Whos that? 你好! 你是谁?Ill give him/ herthe message.我将把这个信捎给他/她2.What should we do to prevent the flu?First, we should exercise often to build us up. Second, we should keep our rooms clean and the air fresh all the time. Third, we should wash our hands and change our clothes often. Finally, we should keep away from crowded places. 3.How to keep healthy? First,you need to have healthy eating habits. Second , playing sports can also help you keep fit. Third, happiness is important for your health.It is the best medicine. Fourth, you must stay away from smoking and drinking./You should say no to smoking and drinking.三、重点语言点1. Themoreexercise,thebetter.越多锻炼，越好。2.-Mustweexercisetopreventtheflu?-Yes,wemust.-No,wedonthaveto./No,weneednt.3.-May I ask you some questions？-Sure,goahead.当然可以，请问吧！ahead意思是向前，这里的goahead原意为向前走，在这里译作继续问问题，相当于goon二、重点句型4.CanItakeamessage?我能为您梢个口信吗？takeamessage捎口信leaveamessage留口信giveamessageto-给某人一个口信5.I taughtmyselfontheInternet.我在网上自学。teachoneself自学，近义词组为：learnbyoneself6.ontheInternet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：onthephone，ontheradio，onTV四、语法学习反身代词:宾语与主语实同一人物时才用1.反身代词的形式单数复数myselfourselves /yourselfyourselves/ himself herselfitself 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：Theboycouldntmakethemodelplanebyhimself.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。背会常用的反身代词词组:take care of oneself = look after oneself 照顾某人自己teach oneself = learn by oneself 自学enjoy oneself = have a good time 玩得高兴help yourself/yourselves to 随便吃hurt oneself 伤着自己如:JaneteachesherselfEnglish.= JanelearnsEnglish by herself.简自学英语。Lilyfelldownandhurtherselfyesterday.昨天莉莉跌倒并伤着自己了。Helpyourselftosomestrawberries,please.请随便吃些草莓。Theyenjoyedthemselvesatthepartylastnight.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：Youdbetteraskyourteacheraboutityourself.你最好亲自去问你的老师。五、词法淘宝区1.keep的用法： .keep +adj 表示保持某种状态 Keep quiet, The baby is sleeping .keep +sb/sth +adj 表示使某人保持某种状态 We must keep our classroom clean . keep the window open/closed.keep doing sth . 表示不间断地持续做某事或一直做某事。 It kept raining all night . Keep trying.keep on doing sth 表示反复做某事。 He kept on making the same mistakes.keep +sb +doing sth 表示让某人一直做某事。 He kept us waiting for an hour .keep +sb from +doing sth 表示阻止某人干某事。= stop sb (from )doing sth = prevent sb (from )doing sth .Because of the heavy rain , we could go to school.= The heavy rain prevented us from going to school.2.instead“替代;相反”,一般单独使用,放在句末,前面用逗号隔开.insteadof“替代;而不,相反”如:IwontgotoShanghai.IllgotoBeijing,instead. =IllgotoBeijinginsteadofShanghai.我不会去上海而会去北京.Idrankalotofmilkinsteadofwater.我喝了许多牛奶而不是水六 情态动词: must 与 have to 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.（只有一种时态） 如：We must wash hands before meals. 饭前我们必须洗手. We must eat healthy food. 我们必须吃健康的食物. have 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：Its 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 dont have to. / No, we neednt. (注意回答时不能用No, we mustnt.)