2015高考英语一轮精讲教案：必修3 （3）

　　必修3 Unit 2（1）

　　Unit 2　Healthy eating　

　　1．diet(n.)日常饮食

　　　(vi.)节食

　　2．balance(vt.)平衡；权衡

　　　(n.)天平；平衡

　　3．fry(vt.& vi.)油煎；油炸

　　4．slim(vi.)变细；减肥

　　(adj.)苗条的；纤细的

　　5．lie(n.)谎话；谎言

　　　(vi.)说谎

　　6．discount(n.)折扣

　　7．strength(n.)强项；长处；力量

　　8．consult(vt.)咨询；请教；商量

　　9．digest (vi.& vt.)消化

　　(n.)摘要；概要

　　10．glare(vi.)怒目而视；闪耀

　　(n.)怒视；眩目的光

　　11．spy(vi.& vt.)窥探；秘密监视

　　(n.)间谍；侦探

　　12．curiosity(n.)好奇心→curious(adj.)好奇的

　　13．limit(vt.)限制；限定；(n.)界限；限度→limited(adj.)有限的→limitation；(n.)范围；限制

　　14．benefit(n.)利益；好处；(vt.& vi.)有益于；有助于；受益→beneficial(adj.)有益的；有利的

　　15．combine(vt.& vi.)(使)联合；(使)结合→combination (n.)联合；结合

　　16．weakness n．缺点；虚弱；弱点→weak adj.虚弱的→weaken v．使变弱

　　1．a_balanced_diet　平衡膳食

　　2．lose_weight体重减轻；减肥

　　3．get_away_with被放过；(做坏事)不受惩罚

　　4．earn_one’s_living谋生

　　5．before_long不久以后

　　6．be_tired_of对……厌倦、厌烦

　　7．win...back赢回；重新获得

　　8．tell_a_lie说谎

　　9．in_debt欠债

　　10．cut_down削减；删节

　　11．put_on_weight增加体重

　　1．“Nothing could be better，”he thought.

　　他想：“再没有比这些更好吃的了。”

　　名师指津：否定词与比较级连用表最高级含义。

　　例句仿写：就我个人而言，身体健康最重要。

　　As far as I’m concerned，nothing is_more_important_than__health.

　　2．He could not have Yong Hui getting away with telling people lies!

　　他可不能让雍慧哄骗人们后跑掉！

　　名师指津：can’t have sb.doing sth.不允许某人做某事。

　　例句仿写：我不允许你反复犯同样的错误。

　　I_won’t_have_you_making the same mistake again and again.

　　3．According to my research，neither your restaurant nor mine offers a balanced diet.

　　我的研究表明，你我两家所提供的都不是平衡膳食。

　　名师指津：neither...nor...意为“既不……也不……”，在句中连接两个相同的成分。

　　例句仿写：我和他都不打算参加今天下午的聚会。

　　Neither_I_nor_he_is going to the party this afternoon.

　　4．I thought you were a new customer and now I know that you only came to spy on me and my menu.

　　我本来认为你是一位新顾客，现在我才知道你只是来打探我和我的菜谱的。

　　名师指津：I thought我原来以为……

　　例句仿写：我本以为你会给我们带来惊喜，但是最后你还是失败了。

　　I_thought you would give us a surprise，but you failed at last.

　　5．Wang Peng sat in his empty restaurant feeling very frustrated.

　　王鹏坐在空荡荡的餐馆里，感到十分沮丧。

　　名师指津：feeling very frustrated为现在分词作伴随状语。

　　例句仿写：那位女士逛商店，留意着廉价商品。

　　The lady walked around the shops，keeping an eye out for bargains.

　　balance n．天平，平衡；结余；余额；v.平衡，权衡

　　(2017·天津卷)You are working too hard.You’d better keep a balance between work and relaxation.

　　你工作太劳累了。你最好使工作与休闲保持均衡。

　　(1)

　　(2)balance sth.against权衡，斟酌，比较

　　(3)

　　I think it’s important to have a balance between study and a social life，so I’m going to join a few clubs.我认为保持学习和社交的平衡很重要，所以我打算参加几个社团。

　　He lost_his_balance and hurt himself when he went upstairs.

　　他上楼时失去了平衡，摔伤了自己。

　　You have to balance the advantages of living in the countryside against the disadvantages.

　　你得权衡一下住在乡下的好处和坏处。

　　curiosity n．好奇心；求知欲

　　教材原句P10：Curiosity drove Wang Peng inside.

　　好奇心驱使王鹏走了进去。

　　(1)

　　(2)

　　(3)curiously adv.好奇地；说来奇怪

　　There are some people who show great curiosity about other people’s affairs.有些人就是特别喜欢打听别人的事。

　　(牛津P489)The letter wasn’t addressed to me but I opened it out_of_curiosity.

　　那封信不是写给我的，然而我出于好奇把它拆开了。

　　(2010·天津卷)People have always been_curious_about exactly how life on earth began.

　　人们一直对世界上的生命起源非常好奇。limit vt.限制；限定；n.界限；限度

　　(2017·浙江书面表达)He was born in a poor family，and only received limited education in his childhood.

　　他出生在一个贫困家庭中，童年时期仅仅接受了有限的教育。

　　(1)limit...to...把……限制在……内

　　(2)

　　(3)

　　(4)limitation n．限制；局限

　　I believe teaching should not be limited to the classroom.

　　我认为教学不应该局限在教室里。

　　There is a_limit_to one’s life，but no limit to serving the people.

　　一个人的生命是有限的，但是为人民服务是无限的。

　　Our time is limited，so we must try our best to finish the work on time.我们的时间有限，因此我们必须尽力按时完成工作。benefit vt.& vi.有益于；有助于；受益；n.好处，利益；优势

　　(2017·江西书面表达)As we know，books are the source of knowledge，from which I benefit a lot.

　　我们都知道书是知识的源泉，我从中获益匪浅。

　　(1)

　　(2)

　　It is an expensive investment but it will benefit the company in the long run.这是一项花费很大的投资，但从长远来看，它将对公司有好处。

　　Fresh air and good food are_beneficial/of_great_benefit to the health.新鲜空气和好的食物有益于健康。strength n．[U] 力量，体力；[C] 长处，强项

　　(2017·山东卷阅读理解)One day，he gathered up all his strength and decided to attend a job interview.

　　一天，他鼓起勇气决定参加一个工作面试。

　　(1)build up one’s strength增强实力

　　The strength of...is that...……的优势是……

　　(2)strengthen vt.加强；增强

　　①To make members of a team perform better，the trainer first of all has to know their strengths_and_weaknesses.为了使队员在比赛中表现得更好，教练首先要了解他们的优势和劣势。

　　②Practising Chinese kung fu can not only build_up_one’s_strength，but also develop one’s character.

　　练中国功夫不但能增强体质，还能培养一个人的品质。

　　The strength of his diet is that it contains plenty of vitamin and fibre.他的饮食的优势在于其中含有丰富的维生素和纤维。

　　Ⅰ.完成句子

　　1．We think it important that______________________(理论联系实际) practice.

　　答案：　theory should be combined with

　　2．Being a good teacher，you should know your students’________________________(优势和弱势)．

　　答案：　strengths and weaknesses

　　3．You should____________________________________________(权衡利与弊) before you give up your present job.

　　答案：　balance the advantages against the disadvantages

　　4．The survivors__________________________(躺在沙滩上)，exhausted and shocked.

　　答案：　lay on the beach

　　5．If you don’t feel well，remember to________________________(咨询医生) before taking any medicine.

　　答案：　consult your doctor

　　6．When I__________________(节食)，I eat only cucumbers，and that reduces my weight quickly.

　　答案：　go on a diet

　　.单项填空

　　1．(2017·福建卷)—Why do you choose to work in an international travel agency?

　　—Well，you know，English is my________.So it is my best choice.

　　A．strength B．talent

　　C．ability D．skill解析：　考查名词辨析。句意为：——你为什么选择在国际旅行社工作？——唉，你是知道的，英语是我的强项，所以这是我最好的选择。strength“优势，长处”，符合句意，故选A。

　　答案：　A

　　2．(2017·河北三河一中仿真考试)After the operation，Bill has been doing a lot of physical exercise to build up his________.

　　A．ability B．strength

　　C．energy D．mind

　　解析：　build up one’s strength增强体力。

　　答案：　B

　　3．(2017·福建卷)China has been pushing the reform of public hospitals________all its citizens.

　　A．in charge of B．for the purpose of

　　C．in honor of D．for the benefit of

　　解析：　 考查介词短语辨析。句意为：为了全体公民的利益，中国一直在推进公立医疗机构的改革。in charge of负责，主管；for the purpose of为了……；in honor of向……表示敬意；for the benefit of为……的利益。

　　答案：　D

　　4．If you just spend time________advantages and disadvantages，you may get nothing in the end.

　　A．matching B．balancing

　　C．observing D．examining

　　解析：　balance advantages and disadvantages意为“权衡利弊”。

　　答案：　B

　　5．(2017·浙江杭州中学第一次月考)—Is there a________as to when I should return the book?

　　—Yes.You have to put it back here no later than next Friday.

　　A．boundary B．limit

　　C．length D．degree

　　解析：　句意为：——关于何时归还这本书有什么期限吗？——是的。你必须在下周五之前归还。boundary边界，范围；limit限额，界限；length长度，距离；degree程度，等级。

　　答案：　B

　　6.(2017·金华十校联考)As they entered the big city for the first time from a remote village，they were full of________about many things.

　　A．ideas B．curiosity

　　C．fantasies D．imagination

　　解析：　考查短语搭配。句意为：由于他们第一次从遥远的村庄进入大城市，他们对很多事情都很好奇。be full of curiosity about sth.＝be curious about sth.对……好奇。

　　答案：　B

　　get away with被放过；(做坏事)不受惩罚

　　(2017·辽宁卷)Do you think the murderer should get away with it？你认为凶手应该逃脱惩罚吗？

　　get away (from)(从)……脱离，逃脱……

　　get down to (doing) sth.开始认真地做某事

　　get in touch with与……取得联系

　　get on/along well with...与……相处得好，进展顺利

　　get over爬过……；克服(困难)；从……中恢复过来

　　get through完成；花光(时间、钱等)；通过；接通电话

　　①For such a serious mistake he was lucky to get_away_with_a_fine.他犯了那么严重的过失，却侥幸只交罚款了事。

　　②Every now and then I like to spend a few days in the country to get away from the noise and pollution of London.

　　我间或喜欢在乡下住几天以避开伦敦的喧闹和污染。

　　③If we can get_over our present difficulties，then everything should be all right.

　　如果我们克服了目前的困难，那么一切都应该会好起来。

　　cut down削减；删节；砍倒；缩短

　　教材原句P15：In this way they cut down the fat and increased the fibre in the meal.

　　这样，他们减少了饭菜中脂肪的含量，增加了纤维素。

　　cut off切掉，割断；中断

　　cut up切碎；使悲伤

　　cut across抄近路穿过

　　cut in插嘴；超车抢道

　　cut out剪下；删掉

　　①With the prices going up，we have to do whatever we can to cut_down our family budget.

　　随着物价的上涨，我们只能想尽一切办法减少家庭开支。

　　②With more and more forests cut down，some animals are facing the danger of dying out.

　　由于越来越多的森林被砍伐，一些动物面临灭绝危险。

　　③I’d feel very cut_off if I didn’t know what was happening in the world.如果我不知道世界上发生了什么，我会感到与世隔绝。

　　④She kept cutting in on our conversation，which made us very angry.我们谈话时她老是插嘴，这使我们非常生气。

　　Ⅰ.同义句转换

　　1．If you cheat in the exam，you are sure to be punished for it.

　　→If you cheat in the exam you’ll never________ ________ ________it.

　　答案：　get away with

　　2．Lewis owes a lot of money because he has purchased a new house.

　　→Lewis is________ ________because he has purchased a new house.

　　答案：　in debt

　　3．The boy makes a living by selling newspapers.

　　→The boy ________ ________ ________by selling newspapers.

　　答案：　earns his living

　　Ⅱ.单项填空

　　1．(2017·陕西卷)My uncle hasn’t been able to quit smoking，but

　　at least he has________.

　　A．cut out

　　B．cut down

　　C．cut up D．cut off

　　解析：　考查动词短语辨析。句意为：我叔叔一直不能戒烟，但是至少他已经减少了吸烟的量。cut out切掉，删掉；cut down削减，缩短；cut up切碎；cut off切掉，切断，断绝。

　　答案：　B

　　2．(2017·陕西五校第二次模拟)After that he knew he could________any emergency by doing what he could to the best of his ability.

　　A．get away with B．get on with

　　C．get through D．get across

　　解析：　考查动词短语辨析。句意为：从那以后，他知道只要充分发挥他的才能，他就能够处理(get through)任何紧急事件。get away with(做错事而)不被发觉；get on with与……友好相处，继续干；get across被传达。

　　答案：　C

　　3．(2017·吉林长春高中毕业班第二次调研测试)If you cheat in the exam，you can hardly________it.

　　A．put up with B．get away with

　　C．break away from D．come up with

　　解析：　考查动词短语辨析。句意为：如果你在考试中作弊了，那么你一定会受到惩罚的。get away with意为“做(坏事)而未受惩罚”，符合句意。A.容忍；C.脱离；D.提出。

　　答案：　B

　　4．(2017·浙江温州十校联合体联考)I used to quarrel a lot with my parents，but now we________fine.

　　A．get over B．stay up

　　C．get away from D．get along

　　解析：　根据前面的“争吵”和转折词but判断，此处意为“现在我们相处得很好”。get along (with sb.)(与某人)相处。答案：　D