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1、Unit 3A healthy life单元知识点精讲单元知识点精讲.分类记单词分类记单词 1.阅读单词阅读单词(1)awkward adj._(2)abuse n.&vt._(3)due adj._局促不安的局促不安的;笨拙的笨拙的滥用滥用;虐待虐待欠款的欠款的;预定的预定的;到期的到期的(4)adolescent n._ adj._(5)automatic adj._(6)tough adj._青少年青少年青春期的青春期的无意识的无意识的;自动的自动的困难的困难的;强硬的强硬的2.核心单词核心单词(1)_ n.结果结果;效力效力(2)_ vt.停止停止(做某事做某事);离开离开(3)_ v
2、t.&n.禁止禁止;取缔取缔;禁令禁令;谴责谴责(4)_ adj.绝望的绝望的;拼命的拼命的(5)_ n.呼吸呼吸_ v.呼吸呼吸_ adj.气喘吁吁的气喘吁吁的effectquitbandesperatebreathbreathebreathless(6)_ vt.使习惯于使习惯于_ adj.惯常的惯常的;习习惯了的惯了的(7)_ vt.加强加强;巩固巩固;使坚强使坚强 vi.变强变强_ n.力气力气,力量力量,强项强项(8)_ adj.精神的精神的;智力的智力的_ adv.精神上精神上;智力上智力上accustomaccustomedstrengthenstrengthmentalment
3、ally(9)_ adj.感到惭愧或羞耻的感到惭愧或羞耻的_ n.羞愧羞愧_ adj.可耻的可耻的_ adj.无耻的无耻的;厚颜厚颜的的(10)_ n.压力压力;重音重音 vt.加压力于加压力于;使紧张使紧张_ adj.产生压力的产生压力的;紧张的紧张的_ adj.焦虑不安的焦虑不安的ashamedshameshamefulshamelessstressstressfulstressed(11)_ adj.失望的失望的;沮丧的沮丧的_ adj.令人失望的令人失望的_ vt.使失望使失望;使扫兴使扫兴_ n.失望失望;沮丧沮丧(12)_ adj.入了迷的入了迷的;上了瘾的上了瘾的_ n.入迷入迷
4、;嗜好嗜好_ adj.使人上瘾的使人上瘾的_ n.有有瘾的人瘾的人disappointeddisappointingdisappointdisappointmentaddictedaddictionaddictiveaddict.联想背短语联想背短语 1._由于由于2._ 对对作出决定作出决定3._ 处境危险处境危险;遭受危险遭受危险4._ 陷入陷入;染上染上(坏习惯坏习惯)5._ 也就是说也就是说6._ 接触接触;伸手去拿伸手去拿due todecide onat riskget intothat isreach for7.take risks(a risk)_8.manage to do
5、sth._9.addicted to _10.accustomed to _11.in spite of _12.feel like(doing)_冒险冒险设法完成某件困难的事设法完成某件困难的事对对有瘾有瘾习惯于习惯于不顾不顾;不管不管想要想要(做做).精彩句式精彩句式 1.Your mother tells me that you started smoking some time ago and now you are _(发现很难把它戒掉发现很难把它戒掉).(find+it+adj.+to do.)finding it difficult to give itup2._(如你所知如你所
6、知),if you do the same thing over and over again,you begin to do it automatically.(as引导非限制性定语从句引导非限制性定语从句)3.I _(的确希望的确希望)so because I want you to live _ _(像我一样健康长寿像我一样健康长寿).(do/did/does对谓语动词进行强调对谓语动词进行强调;as.as.引导比较引导比较状语从句状语从句)As you knowdo hopeaslong and healthy a life as I have4._(每当你每当你想要吸烟的时候想要吸烟
7、的时候),remind yourself that you are a non-smoker.(every time引导时间状语从句引导时间状语从句)5.When I was taken off the school football team because I was unfit,I knew _(该戒烟了该戒烟了).(its time to do.该做某事了该做某事了)Every time you feel like smoking a cigaretteit was time to quitsmoking第一板块重点单词第一板块重点单词1.addicted adj.入了迷的入了迷的;上
8、了瘾的上了瘾的【例析】【例析】The smarter a child is,the less likely he gets _(addict)to TV.We _ _ _ _ new things.我们对买新产品上瘾。我们对买新产品上瘾。addictedare addicted to buying【知识构建】【知识构建】(1)be/become/get addicted to(doing)sth.沉溺于沉溺于;对对上瘾上瘾(2)addictive adj.(药物等药物等)上瘾的上瘾的(3)addiction n.上瘾上瘾;沉溺沉溺;入迷入迷have addiction to 对对上瘾上瘾*Th
9、e doctor shouldnt give patients some addictive drugs.医生不应该给病人一些使人上瘾的药物。医生不应该给病人一些使人上瘾的药物。2.accustomed adj.惯常的惯常的;习惯了的习惯了的【例析】【例析】单句语法填空单句语法填空They find themselves working to supportthe lifestyle to which they have become _(accustom).accustomedWere accustomed to _(have)one thing in our pocket to do al
10、l these things.having【知识构建】【知识构建】(1)be accustomed to=be used to(doing)sth.习惯于习惯于(表状态表状态)become/get accustomed to=be used to(doing)sth.习惯于习惯于(表动作表动作)(2)accustomvt.使习惯于使习惯于accustom oneself/sb.to(doing)sth.使自己使自己/某人习惯于某人习惯于*He quickly got accustomed to the strong academic atmosphere and colorful activi
11、ties in the college.他他很很快快适适应应了了大大学学里里的的浓浓厚厚的的学学术术氛氛围围和和丰丰富富多多彩彩的的活动。活动。3.effect n.结果结果;效力效力【例析】【例析】介词填空介词填空The changes in our population will have lasting effects _ our social development and our way of life.They decided to bring the plan _ effect as soon as possible.oninto【知识构建】【知识构建】(1)have an/no
12、 effect on对对有有/没有影响没有影响take effect 实行实行;生效生效come/go into effect 开始生效开始生效;开始实施开始实施bring/carry sth.into effect使使生效生效in effect 事实上事实上;实际上实际上be of no effect 无效果的无效果的(2)effective adj.有效的有效的;显著的显著的;实际的实际的*So I think,riding bicycles actually has great effect on us.所以我认为骑自行车真的对我们有极大的影响。所以我认为骑自行车真的对我们有极大的影响。
13、【误区点拨】【误区点拨】作作“影影响响”讲讲时时,effect为为名名词词;affect(=have an effect on)为为动动词词。effect作作动动词词时时,意意思思为为“引引起起;使使发发生生”。4.ashamed adj.感到惭愧或羞耻的感到惭愧或羞耻的【例析】【例析】At no age need one have to beg for a living if one has good health and is willing to work hard.For a while I _ _ _ myself.任何年纪的人只要身体健康并乐意努力工作任何年纪的人只要身体健康并乐意
14、努力工作,都没必要都没必要乞讨谋生。这一刻乞讨谋生。这一刻,我为自己感到惭愧。我为自己感到惭愧。feltashamed ofKeep in mind that _ _ _ _ to waste food.要记要记住浪费粮食是可耻的。住浪费粮食是可耻的。itis ashame【知识构建】【知识构建】be ashamed to do.耻于做耻于做;因难为情而不愿做因难为情而不愿做feel/be ashamed of(doing)sth.为为(做做)某事感到羞愧某事感到羞愧be ashamed that.对对感到内疚感到内疚Its a shame that./What a shame that.真让
15、人遗憾真让人遗憾What a shame!/Its a shame!/Its a pity!真可惜真可惜!*I heard you had your watch stolen.What a shame!我听说你的手表被偷了我听说你的手表被偷了,真可惜真可惜!【易混辨析】【易混辨析】ashamed通常作表语通常作表语,表示表示“(人人)感到羞耻的感到羞耻的;惭愧的惭愧的”shameful可作定语或表语可作定语或表语,指指“(事情或行为本身事情或行为本身)可耻可耻;不道德不道德”【要点拾遗】【要点拾遗】1.ban vt.禁止禁止;取缔取缔n.禁令禁令【例析】【例析】单句语法填空单句语法填空Alwa
16、ys observe district fire _(ban).bansThe driver declared guilty may be sentenced to up to 3 years in prison or temporarily banned _ driving.from【知识构建】【知识构建】ban(doing)sth.禁止禁止(做做)某事某事ban sb.from(doing)sth.禁止某人禁止某人(做做)某事某事a ban on sth.对对的禁令的禁令put/place a ban on sth.=put/place.under a ban 禁止禁止2.quit vt.
17、停止停止(做某事做某事);离开离开【例析】【例析】单句语法填空单句语法填空It was brave of Mary _ _(quit)her job and start her own business.My uncle hasnt been able to quit _(smoke),but at least he has cut down.to quitsmoking【知识构建】【知识构建】(1)quit sth.离开离开quit doing sth.停止做某事停止做某事(2)quit adj.摆脱了摆脱了的的;了结了的了结了的be quit of 了结了结,摆脱摆脱3.disappoin
18、ted adj.失望的失望的;沮丧的沮丧的【例析】【例析】Surely,there will be setbacks(挫折挫折)and _(disappoint)in life;boldness(勇敢勇敢)in itself is no guarantee of success.I was _(disappoint)that I didnt get the first prize in the English contest.disappointmentsdisappointed【知识构建】【知识构建】(1)be disappointed at/about/in/with sth.对对失望失望
19、be disappointed to do sth.对做某事感到失望对做某事感到失望be disappointed that.感到失望的是感到失望的是(2)disappointment n.失望失望,沮丧沮丧to ones disappointment 令某人失望的是令某人失望的是4.stress n.压力压力;重音重音 vt.加压力于加压力于;使紧张使紧张【例析】【例析】One of the most effective ways _ _ _ is to talk about feelings with someone you trust.减轻压力最有效的方法之一就是跟你信任的人谈谈你减轻压
20、力最有效的方法之一就是跟你信任的人谈谈你的情感。的情感。to reduce stressPerhaps an afternoon of team games,with a few races for those who want them,would be less _(stress)for the children and a lot more fun to watch.(填填空空)stressful【知识构建】【知识构建】(1)under stress在压力之下在压力之下under the stress of 在在的压力下的压力下lay/place/put stress on sth.强调
21、某事物强调某事物(2)stress the importance of 强调强调的重要性的重要性(3)stressful adj.产生压力的产生压力的stressed adj.焦虑的焦虑的;紧张的紧张的【误区点拨】【误区点拨】stressful产产生生压压力力的的,修修饰饰物物;stressed感感到到有有压压力力的的;紧张的紧张的,修饰人。修饰人。【板块集训】【板块集训】1.addicted单句填空单句填空Addicted _ playing computer games,the little boy has lost interest in his lessons.She helped h
22、im fight his drug _.toaddiction2.表示表示“习惯于习惯于”的一句多译的一句多译要新来的人习惯这里的生活是需要时间的。要新来的人习惯这里的生活是需要时间的。It takes time for the newcomers to _ _ the life here.It takes time for the newcomers to _ the life here.accustomthemselves tobe/get accustomedtoIt takes time for the newcomers to _ the life here.be used to3.
23、effect固定搭配固定搭配The new law _ from tomorrow.新法律明日起实行。新法律明日起实行。The idea is _,I think.我认为这个主意没用。我认为这个主意没用。takes effect/comes into effectof no effectTo my disappointment,the medicine _me.令我失望的是令我失望的是,这种药对我不起作用。这种药对我不起作用。has no effect on4.ashamed固定表达固定表达He _ so little work.他因只做了这么一点儿工作而感到惭愧。他因只做了这么一点儿工作而感
24、到惭愧。_ you cannot make it to the party tonight.今晚你不能来参加聚会今晚你不能来参加聚会,真可惜。真可惜。felt ashamed of having doneIts a shame that5.stress单句改错单句改错Things can easily go wrong when people are under the stress._He was feeling very stressful and tired._去掉去掉thestressful改为改为stressed第二板块常考短语句式第二板块常考短语句式1.in spite of不顾不
25、顾;不管不管【例析】【例析】It is the cleaners who sweep the floors or streets _ _ _ the chilly wind or the heavy rain.不管是寒风还是大雨不管是寒风还是大雨,清洁工都打扫地面或街道。清洁工都打扫地面或街道。inspite ofIn spite of all these differences,evidence shows that recent life style changes may be affecting French eating habits.译译:_,证据表明证据表明,最近的生活方式变化最
26、近的生活方式变化可能在影响法国的饮食习惯。可能在影响法国的饮食习惯。尽管有这些差异尽管有这些差异【短语串记】【短语串记】despite prep.=in spite of 尽管尽管regardless of 不管不管,不顾不顾2.get into陷入陷入;染上染上(坏习惯坏习惯)【例析】【例析】Ive _ _ _ _ _ calling in on my grandparents on my way home from school.在从学校回家的路上我养成了看望爷爷奶奶的习惯。在从学校回家的路上我养成了看望爷爷奶奶的习惯。got intothehabit of【短语串记】【短语串记】get
27、into trouble陷入麻烦陷入麻烦get into the habit of 养成养成的习惯的习惯get into debt 欠债欠债get into a panic 陷入恐慌陷入恐慌get into a temper 大发脾气大发脾气【要点拾遗】【要点拾遗】1.due to由于由于;因为因为(一般不置于句首一般不置于句首)【例析】【例析】He unfortunately passed away last year _ _ _ _.他很不幸去年因癌症去世了。他很不幸去年因癌症去世了。He is due _ _ for America with his girlfriend tomorro
28、w.明天他准备与女朋友一起去美国。明天他准备与女朋友一起去美国。dueto hiscancerto leave【短语串记】【短语串记】be due to do sth.预定做某事预定做某事be due for sth.应该得到某物应该得到某物be due to sb.应给某人的应给某人的;该付给某人的该付给某人的【易混辨析】【易混辨析】due to侧重侧重“起因于起因于”,在句中多作表语在句中多作表语,有时作状语有时作状语because of着重某种理由着重某种理由,在句中通常作状语在句中通常作状语thanks to突出突出“感激之情感激之情”,意为意为“幸亏幸亏,多亏多亏”owing to可
29、以与可以与due to互换互换,但在句中多作状语但在句中多作状语,也可以作表语也可以作表语2.feel like(doing)想要想要(做做)【例析】【例析】Its quite hot today.Do you feel like _(go)for a swim?For those who would like _ _(be)a volunteer,please contact Miss Olivia Wong one week before the activity.goingtobe【短语串记】【短语串记】(1)feel like还有还有“摸起来像摸起来像;感觉像感觉像”之意。之意。(2)
30、would like sth.想要某物想要某物would like to do sth.想要做某事想要做某事would like sb.to do sth.想要某人做某事想要某人做某事*What would you like me to do before the party?聚会之前你想让我做什么聚会之前你想让我做什么?3.take risks(a risk)冒险冒险【例析】【例析】Men who had been stressed by the cold-water tended to _ _ _ in the experiment.在实验中受到冷水压力的男性往往冒更大的风险。在实验中受到
31、冷水压力的男性往往冒更大的风险。take more risksLack of sleep could put the birds health _ _.睡眠不足会使鸟类的健康处于危险中。睡眠不足会使鸟类的健康处于危险中。at risk【短语串记】【短语串记】(1)at risk 处于危险之中处于危险之中at all risks=at any risk 无论冒什么险无论冒什么险,无论如何无论如何at the risk of doing sth.冒着做某事的危险冒着做某事的危险run/take the risk of doing sth.冒着做某事的风险冒着做某事的风险(2)risk ones l
32、ife冒生命危险冒生命危险risk doing sth.冒险做某事冒险做某事*He said it at the risk of making the leader angry.他冒着使领导生气的危险说了这件事。他冒着使领导生气的危险说了这件事。【板块集训】【板块集训】1.in spite of句型转换句型转换Despite the fact that you treat him very well,he is a yellow dog.=_you treat him very well,he is a yellow dog.尽管你对他非常好尽管你对他非常好,但是他仍不改卑鄙的本性。但是他仍不
33、改卑鄙的本性。In spite of the fact thatAlthough it rained,he was there on time.=He was there on time _.尽管下雨尽管下雨,他还是准时到那里了。他还是准时到那里了。in spite of the rain2.get into短语填空短语填空She _when she thought shed forgotten the passport.当她想起忘了带护照时当她想起忘了带护照时,她顿时惊慌起来。她顿时惊慌起来。If you _,Ill step out and help you out.假如你碰到麻烦假如你碰
34、到麻烦,我会站出来帮助你走出困境。我会站出来帮助你走出困境。got into a panicget into trouble3.“it作形式宾语作形式宾语”对点练对点练I find it no use _ like him about it.我发现同像他那样的人谈那事没有用。我发现同像他那样的人谈那事没有用。We all _ we should support him.我们都把支持他看作我们的职责。我们都把支持他看作我们的职责。talking to a personconsider it our duty that4.完成句子完成句子His absence _his fathers illne
35、ss.他缺席是由于他父亲生病了。他缺席是由于他父亲生病了。When you _,hold on just a little longer.当你觉得想要放弃时当你觉得想要放弃时,再多坚持一会儿吧。再多坚持一会儿吧。was due tofeel like giving upHe _ his own life and saved my life in the cold river.他冒着失去自己的生命的危险他冒着失去自己的生命的危险,在冰冷的河水里救了我在冰冷的河水里救了我的命。的命。Have you _ when to launch the project?你们决定好什么时候启动这个项目了吗你们决定好什么时候启动这个项目了吗?took/ran the risk of/risked losingdecided on_,I feel conditions have improved.我每一次回来都感觉到情况有所改善。我每一次回来都感觉到情况有所改善。Every time I come back