最新人教版高中英语必修三unit2常考知识点
新人教版英语必修三_Unit 2 重点回顾课件
(二)拓展单词 1．_d_i_v_e_rs_e_ adj.不同的；多种多样的→___d_iv_e_r_s_it_y n．差异(性)；不同 (点)；多样性 2 ． __fo_r_tu_n_e_ n ． 机 会 ； 运 气 →_f_o_rt_u_n_a_te__ adj. 幸 运 的 ； 吉 利 的 →___f_o_rt_u_n_a_te_l_y adv.幸运地→__u_n_f_o_r_tu_n_a_t_e_ly_ adv.不幸地 3．_a_d_m_i_t vt.& vi.承认 vt.准许进入(或加入)→__a_d_m_i_s_s_io_nn．准入；准 许；承认 4．_d_e_f_in_i_te__ adj.确实的→__d_e_f_in_i_t_el_y_ adv.肯定；确实 5．_h_i_st_o_r_y_ n．历史→___h_is_t_o_ri_c_a_l adj.(有关)历史的 6．_m_i_n_o_r adj.次要的；较小的→_m__in_o_r_i_ty_ n．少数民族；少数派；少 数人→_m__a_jo_r_i_ty_ n．多数，大多数
• 必修三Unit 2 重点回顾
一、重点单词分类——夯基础 (一)核心单词 1．_a_f_te_r_w_a_r_d_s_ adv. 以后；后来 2．_b_a_r n. 酒吧；小吃店；小馆子 3．b_o_o_t_ n. 靴子 4．_c_h_i_p n．[英]炸土豆条；[美]炸薯片；芯片；碎片 5．_c_la_i_m_ vt. & n. 夺取(生命)；宣称；断言 6．c_l_im__a_te__ n. 气候 7．c_l_o_th_i_n_g__ n. 衣服；服装 8．c_o_n_ta_i_n__ vt. 包含；含有；容纳 9．_d_i_s_tr_ic_t__ n. 地区；区域
人教版高一英语必修三 第二单元知识点 精品课
必修三U2healthy eatingSection A1.diet n. 日常饮食 v.节食On a diet 节食Be on a diet /go on a diet 控制饮食，节食Put sb on a diet 使某人节食Diet drinks 低热量饮料2.balanced adj.均衡的The lecture made me realize the importance of a balanced diet. Balance⑴vt.权衡；比较；使保持平衡；抵消，相抵we have to balance the needs and tastes of all our customers .⑵n.天平，秤；平衡；均势Weigh sth in the balance 用天平称某物She lost her balance and fell off the balance beam.【常用搭配】（be/hang）in the balance前途不明朗，结果未定，悬而未决Lose one’s balance失去平衡，表动作Out of balance失去平衡，表示状态Keep one’s balance保持平衡On balance 总的来说3.curiosity n.好奇心，求知欲He has burning curiosity to know what’s going on .他有强烈的好奇心，想知道发生了什么Have curiosity to do sth 有做某事的好奇心Out of curiosity 出于好奇Satisfy one’s curiosity 满足某人的好奇心Show curiosity about sth 对…表现出好奇Curious adj.好奇的；求知欲强的Be curious about sth 对…好奇Be curious to do sth 好奇做某事Curiously adv.好奇地4.amazeVt.使吃惊It amazed me to hear that you were leaving .Amazed adj.惊愕的；惊奇的Be amazed at …对….感到惊奇，惊愕5.get away with 做坏事不受惩罚，被放过；偷携…潜逃The thieves robbed the bank and got away with a lot of money. 【拓展】Get across 被理解Get along/on with进展，与…相处Get around/about 各处走动，传播Get sb down 使某人沮丧Get down to sth 开始做某事Get through 完成，通过6.lie vi.说谎，平躺，位于，处于Lie (平躺，位于)—lay---lain---lyingLie(撒谎)—lied—lied—lyingLay(放置，搁，产卵，下蛋)—laid—laid—laying7.serve v.服务，为…工作/服务；提供，供应⑴serve…as…’充当…’She served the family as a cook for fifteen years.她给那户人家当了15年的厨师⑶serve sb sth=serve sth to sb 提供某人某物She served us a delicious lunch.8.discount n .折扣At a discount 打折Give/get/offer a discount 给予、得到、提供折扣9.win back 赢回，重新获得Win out/through 克服困难终获成功Win sth hands down 轻易取得；唾手可得Win or lose 不论成败，不管输赢10.weakness 可n.弱点，缺点；不可n虚弱，脆弱Weak adj.虚弱的，差的，无说服力的Weaken v.减弱，使变虚弱10.strength n.⑴[C]长处，优势Sometimes your weakness can become your strength.⑵[U] 力量，力气，体力She doesn’t have enough strength to walk upstairs .Strong adj.强壮的Strengthen v.加强，巩固Long—length n.Wide—width n.High—height n.Deep—depth n.11.tire 使疲劳，疲倦Tiring 令人疲劳的，令人厌倦的Tired 疲劳的，厌倦的be/get tired with/from…因…而疲乏Tire sb out 使感到筋疲力尽12.【辨析】13.more than+adj./adv. 非常=very much More than +n. 不只是More than a little 非常Nothing more than 不过是，无非是No more than 仅仅，只不过No more…than…与…一样不…More…than…与其说…倒不如说…14.nothing could be better. 没有比这更好的了否定词与比较级连用表达最高级 (no,not,never,nothing,nobody,hardly)I have never spent a more worrying day.In my opinion, nothing is more pleasant than travelling.Section B1.consult(1)v.咨询，请教；商量Consult sb about sth 向某人咨询/请教某事Consult with sb about /on sth 就某事和某人商量(2)v.参考，查阅I will have to consult the plane timetable first.【要点诠释】Consult a dictionary 查阅字典Consult a teacher 请教老师Consult with a friend 和朋友商议当对方是比自己更具权威的词典，参考书，医生，律师，老师等时，用consult vt. 对方是和自己平等的人时，多用consult with2.digest(1)v.消化Fish is easy to digest when you are ill.(2)v.领会，领悟，理解It took him some time to digest her words.(3)n.摘要，文摘The world smiles with Reader’s Digest.读者文摘为全世界的人们带来欢笑【知识链接】Digestion n. 消化，消化能力Digestive adj.和消化有关的；消化的Digestible adj.易消化的；易理解的；可领会的SectionB1.earn v.赚的，挣；博得，赢得earn one’s /a living=make one’s /a living 谋生earn fame 赢得名声earn one’s confidence 赢得某人的信任earn one’s respect赢得某人的尊敬earn money 赚钱【辨析】⑴earn 强调工作后应得报酬，薪金she only earns 800 yuan a month.⑵gain 指凭借相当大的努力而获得胜利，名誉，知识，权利，进步等she gained experience while working for the newspaper .⑶win 指在竞争，战争，比赛中获胜who is going to win the election?2.glare at 怒目而视eg: she didn’t look happy but glared at him as she moved round the customers.她绕过顾客走过来，双眼直瞪着他，看上去很不高兴Her mother was ironing clothes and every now and then she glared at her husband ,who hid behind his newspaper pretending to read.他的母亲正在熨衣服，并时不时地瞪一眼正躲在报纸后假装读报的丈夫。
(完整版)人教版高中英语必修3Unit2知识点详解
Part 1. Warming up1．diet n.日常饮食；食物It is important to have a balanced，healthy diet.均衡、健康的日常饮食很重要。
搭配be on a diet在节食go on a diet节食put sb.on a diet 限制某人的饮食①No sugar in my coffee，please；I’m dieting.请不要给我的咖啡放糖，我在节食。
②(牛津P552)I decided to go_on_a_diet before my holiday.我决定在休假前节食。
③It is important to have_a_balanced,healthy_diet.拥有均衡、健康的饮食很重要。
④The doctor put him on a diet after operation.手术之后，医生规定了他的饮食。
2．What will happen to you if you don’t eat a balanced diet?假如你的饮食不均衡会怎么样？balance n平衡；天平v．平衡；权衡I think it’s important for a college student to have a balance between study and a social life.我认为一个大学生在学习与社会生活之间保持平衡是很重要的。
You have to balance the advantages of living downtown against the disadvantages.你必须权衡住在市中心的利弊。
On balance，the company has had a successful year.总的来说，公司这一年是成功的。
根据提示，完成下列句子。
(1)Seeing a car coming at a crossing，she (失去平衡) and fell down from her bike.(2)The key to learning skating is to (保持平衡)．lost her balancekeep the balancePart 2. Pre-reading, reading and comprehending1. Wang Pengwei sat in his empty restaurant feeling very frustrated.feeling这里是用动词的-ing形式做伴随状语。
人教版高一英语必修三unit2知识点
人教版高一英语必修三unit2知识点人教版高一英语必修三Unit 2 知识点
Unit 2的知识点涵盖了以下几个方面：人称代词和物主代词的
用法、动词不定式的用法以及插入语和表语从句的用法。
下面将
对这几个知识点进行详细解析：
一、人称代词和物主代词的用法
1. 人称代词用于代替特定的人或物，包括主格和宾格两种形式。
主格人称代词常用于句子的主语位置，宾格人称代词常用于句子
的宾语位置。
2. 物主代词用于表示所有关系，可用于名词前作定语或表示所
有格。
二、动词不定式的用法
1. 动词不定式作为动词的一种形式，在句中可充当名词、形容词、副词等不同的成分。
2. 动词不定式可以与某些动词连用，如want, hope, try, plan等，构成动词短语。
三、插入语的用法
1. 插入语是句子中的一种修饰成分，用于补充或强调某个句子成分，常置于句子中间或两个逗号之间。
2. 插入语可以是一个词、一个短语或一个从句。
四、表语从句的用法
1. 表语从句用来说明或补充主语或宾语的意思，一般由连词that, whether, if等引导。
2. 表语从句在结构上与主句相互独立，从句内部有自己的主语和谓语。
以上就是Unit 2的主要知识点，通过学习和掌握这些知识点，我们可以更好地理解和运用英语语法，提高我们的英语水平。
希望本篇文章对你的学习有所帮助。
高中英语新人教版选择性必修三 Unit 2 Healthy Lifestyle知识点汇总
高中英语新人教版选择性必修三Unit 2 HealthyLifestyle知识点汇总【词汇短语】1.For example, some of them may become involved in tobacco or alcohol abuse, which can lead to physical and mental health problems. (P14)例如，一些青少年可能吸烟成瘾或酗酒，造成身心健康问题。
abuse /əˈbjuːs/ n.滥用；虐待；辱骂/əˈbjuːz/ vt. 滥用；虐待；辱骂【搭配】alcohol/drug abuse 酗酒；嗜毒child abuse 虐待儿童【例句】虐待可造成心理和情绪上的问题。
她滥用自己作为校长的职权，把工作安排给朋友们。
2. To prevent harmful habits like these from dominating a teenage r’s life is essential. (P14)防止此类有害习惯主宰青少年的生活是至关重要的。
dominate /ˈdɒmɪneɪt/ vt. & vi. 支配；控制；占有优势【搭配】dominant adj.强大的，有优势的，突出的domination n. 统治；控制【例句】这本书预计会占据畅销书排行榜的榜首。
他往往左右着交谈的内容。
3.According to modern psychology, we must first learn about t he “habit cycle”, which works like this: ... (P14)根据现代心理学，我们必须首先了解“习惯循环”，其工作原理如下：……psychology /saɪˈkɒlədʒi/ n. 心理学；心理；心理影响【搭配】educational/social psychology 教育心理学/社会心理学【拓展】psychological adj. 心理的，精神的psychologist n. 心理学家【例句】心理学，顾名思义，是研究人们心理的科学。
人教高中英语必修三 Unit 2课本知识点复习(教师版)
必修三Unit 2课本知识点复习（教师版）一. 词汇变形1. protect v. 保护-- protective adj. 保护的；出于(对...的)保护-- protection n. 保护2. balance n./v. 平衡-- balanced adj.均衡的；保持平衡的3. frustrated adj.沮丧的-- frustrating adj. 令人沮丧的4. prepare v. 准备-- preparation n. 【U】准备【C】准备工作5. tired adj.困倦的；疲劳的-- tiring adj. 令人疲惫的6. weigh v. 重；称重-- weight n. 体重7. curious adj. 好奇的-- curiosity n. 好奇心8. weak adj. 虚弱的-- weakness n. 弱点；软弱-- weaken v. 使...衰弱9. strong adj. 强壮的-- strength n. 优点；力量-- strengthen v. 加强；巩固10. willing adj. 乐意的-- unwilling adj. 不乐意的11. digest v. 消化;领会，理解-- digestive adj. 和消化相关的；消化的-- digestion n. 消化-- digestible adj. 易于消化的12. earn v. 挣得；赢得-- earnings n. 薪水13. limit v./n. 限制-- limited adj. 有限的14. benefit v./n. 有益于；益处-- beneficial adj. 有益的15. combine v. 结合-- combination n. 结合；联合体16. serve v. 送上（食物）；端上（饭菜）-- service n. 服务17. success n. 成功-- successful adj. 成功的--succeed v. 成功-- successfully adv. 成功地二. 短语积累1. diet v./n. 日常饮食；节食go on a diet 节食，控制饮食be on a diet 在节食e.g.Lynn always seems to be a diet.No sugar in my coffee, please. I'm dieting.2. keep... in balance 保持...平衡out of balance 不平衡lose one's balance 失去平衡【拓展】balance v.平衡；权衡e.g.You have to balance the advantages of living downtown against the disadvantages.你必须权衡住市中心的利弊。
人教版英语必修3unit2 知识点
B2Unit2 知识点总结及练习n. 天平；平衡；结余，余额 vt.平衡，权衡In what way is a laboratory balance different from a balance found in a store 实验室的天平与商店里的秤在什么方面有所不同I lost my balance and fell. 我失去平衡,摔了一跤。
Can you balance yourself on skates 你穿冰鞋能保持平衡吗You have to balance the advantages of living in the country against the disadvantages.你得权衡一下住在乡下的好处和坏处。
常用结构：keep one’s balance 保持平衡 lose one’s balance 失去平衡out of balance 不平衡 on balance 总的来说a sense of balance 平衡感即学即练】完成句子①人行道上结了冰, 要想不摔倒可不容易。
It is difficult to ______ ______ ______ on an icy pavement.②她骑车因拐弯太快, 失去平衡而摔倒了。
She cycled too fast round the corner, ______ ______ ______ and fell off.答案：①keep one’s balance ②lost her balance2. lie n.谎话，谎言 vi.说谎It’s no wonder that she lied to the court.难怪她对法庭撒了谎。
【速记名片】lie/lay的顺口溜：“（lie）规则的是说谎（lie,lied,lied,lying）,(lie)不规则的是躺(lie,lay,lain,lying),躺(lie)过就下蛋(lay),下蛋(lay)不规则(lay,laid,laid,laying)”。
新人教版必修三Unit 2 知识点 - 无答案
必修三Unit21．illustrate v t.(举例)说明；阐明；给(书或文章)加插图→illustration n．插图；图示；解释→illustrative adj.解释的；说明的2．precious adj.珍稀的；宝贵的→preciousness n．宝贵；可贵3．marriage n．结婚；婚姻→marry v t.(和某人)结婚；嫁；娶→married adj.已婚的4．major adj.主要的；重要的→majority n．大部分；大多数5．complain v t.&v i.抱怨；发牢骚→complaint n．抱怨；埋怨；投诉；控告6．respond v t.回答；回复v i.做出反应；回应→response n．反应；回答；回复7．reject v t.拒绝接受；不录用→rejection n．拒绝接受；否决8．appoint v t.任命；委派→appointment n．约会；预约；约定9．elect v t.选举；推选→election n．选举；推选；当选10．scare v t.惊吓；使害怕v i.受惊吓→scared adj.害怕的；对……感到惊慌或恐惧的11．energy n．精力；活动→energetic adj.精力充沛的；充满活力的1．moral adj.道德的；道义上的n.品行；道德；寓意①You should follow the traditional moral standards.道德的②Young people have no morals these days.品行；道德③The moral is that crime doesn't pay.寓意，教益2．faint v i.昏倒；晕厥adj.不清楚的；微弱的①We could hear their voices growing fainter as they walked down the road.微弱的②The woman in front of me fainted suddenly.昏倒3．tend v t.照顾；照料v i.倾向；趋于；常常就；往往会①Women tend to live longer than men.往往会②Prices have tended downwards over recent years.倾向；趋于③The nurse is tending the injured.照顾Words And Phrases知识要点1carry sb.through sth.帮助某人度过难关(教材P16)These words of Dr Lin Qiaozhi give us a look into the heart of this amazing woman，and what carried her through a life of hard choices.林巧稚这一席话使我们得以窥见这位非凡女性的内心世界，并了解是什么支撑她度过充满艰难抉择的一生。
人教版英语必修3unit2知识点
人教版英语必修3unit2知识点B2Unit2 知识点总结及练习1.balance n. 天平；平衡；结余，余额 vt.平衡，权衡In what way is a laboratory balance different from a balance found in a store? 实验室的天平与商店里的秤在什么方面有所不同?I lost my balance and fell. 我失去平衡,摔了一跤。
Can you balance yourself on skates? 你穿冰鞋能保持平衡吗?You have to balance the advantages of living in the country against the disadvantages.你得权衡一下住在乡下的好处和坏处。
常用结构：keep one’s balance 保持平衡lose one’s balance 失去平衡out of balance 不平衡 on balance 总的来说a sense of balance 平衡感即学即练】完成句子①人行道上结了冰, 要想不摔倒可不容易。
It is difficult to ______ ______ ______ on an icy pavement.②她骑车因拐弯太快, 失去平衡而摔倒了。
She cycled too fast round the corner, ______ ______ ______ and fell off.答案：①keep one’s balance ②lost her balance2. lie n.谎话，谎言 vi.说谎It’s no wonder that she lied to the court.难怪她对法庭撒了谎。
【速记名片】lie/lay的顺口溜：“（lie）规则的是说谎（lie,lied,lied,lying）,(lie)不规则的是躺(lie,lay,lain,lying),躺(lie)过就下蛋(lay),下蛋(lay)不规则(lay,laid,laid,laying)”。
人教版高中英语必修第三册 Unit 2 Morals and Virtues 单元重点小结
adj.遥远的
23. elect vt.选举;推选
→ election n.选举;推选;当选
24. decade n.十年;十年期
25. elsewhere
adv.在别处;去别处
26. tend vt.照顾;照料 vi.倾向;趋于
→ tendency
n.趋势
27. publish
vt.发表(作品);出版
本课结束
50. memory n.记忆力;回忆
51. chain
n.一连串(人或事);链子;链条
52. pregnant
adj.怀孕的;妊娠的
53. disguise
vt.装扮;假扮;掩盖 n.伪装;化装用具
54. spill vt.& vi.(使)洒出,(使)溢出
55. limp vi.跛行;一瘸一拐地走
11. tuition
n.(小组)教学;讲课
12. fee
n.专业服务费;报酬
13. respond vt.回答;回复 vi.做出反应;回应
→ response n.反应;回答;回复
14. union n.协会;联合会;工会
15. scholarship n.奖学金
16. hire
vt.聘任;雇用;租用 n.租借;租用
5.
tend to do sth
6.
first aid
7.
pass away
8.
in memory of
9.
trip over
10.
in tears
11.
in despair
12.
a great deal(of)
道德困境 帮助某人渡过难关
(完整版)人教版英语必修三unit2知识点以及相应练习(超级好)(最新整理)
Unit 2 Healthy eatingⅠ.单词—在语境中默写，在联想中积累[写得准][用得活][积得多] 1.diet n． 日常饮食v i. 节食2.lie n. 谎话；谎言v i. 说谎3.glare v i. 怒目而视；闪耀n. 怒视；炫目的光4.discount n. 折扣5.fry v t.&v i.油煎；油炸→fried adj.油炸的6.weakness n．缺点；虚弱；弱点→weak adj.虚弱的7.balance n．天平；平衡v t.平衡；权衡→balanced adj.均衡的8.curiosity n．好奇心→curious adj.好奇的→curiously ad v.好奇地9.strength n．强项；长处；力量→strong adj.强壮的→strengthen v t.加强10.limit n．界限；限度v t.限制；限定→limited adj.有限的11.benefit n．利益；好处v t.&v i.有益于；有助于；受益→beneficial adj.有益的12.consult v t.咨询；请教；商量→consultant n．顾问；咨询者13.digest v i.&v t.消化n．摘要；概要→digestion n．消化bine v t.&v i.(使)联合；(使)结合→combination n．联合；结合15.cooperation n．合作；协作→cooperate v．合作；配合→cooperative adj.合作的用所给词的适当形式填空1.Time is (limit), so you mustfinish it in 30 minutes.2.To keep healthy, you should keep a_______ (balance) diet.3.As we all know, no one is perfect,and everyone has his own _______(weak)．4.A study was undertaken in _____(cooperate) with a local university.5.I can say it is of great to shareyour feelings with someone you trust,which is also to your mentalhealth.(benefit)6.Children are always abouteverything they see and hear.They willask all kinds of questions .Tomeet their ,_we’d better answerthem.(curiosity)7.David has a body.He has the________ to do this hard work.We hadbetter the relationship withhim.(strength)8.The states with each other,and the of the 50 states formsthe United States of America.(combine)1.“看”法大全①glare v i.&n. 怒视②stare v i.& n. 凝视③glance v i.& n. 扫视④witness v t.& n. 目击(者)⑤observe v t.&v i. 观察⑥spot v t. 发现；认出2.与“购物”相关的名词一览①discount 折扣②customer 顾客③consumer 消费者④supermarket 超市⑤bargain 便宜货⑥cashier 出纳员⑦receipt 收据；收条⑧refund 退款3.以ness为后缀的常见名词荟萃①weakness 虚弱；弱点②kindness 仁慈；好意③carelessness 粗心大意④awareness 意识⑤consciousness 知觉⑥happiness 高兴；幸福⑦sadness 悲伤⑧darkness 黑暗Ⅱ.短语—在应用中记牢，在归纳中记多[写得准][用得活][积得多]1.lose_weight 体重减轻；减肥2.get_away_with 受到从轻发落；(做坏事)不受惩罚3.tell_a_lie 说谎4.win_..._back 赢回；重新获得5.earn_one’s_living 谋生6.in_debt 欠债7.spy_on 暗中监视；侦查8.cut_down 削减；删节9.put_on_weight 增加体重10.glare_at 怒目而视11.ought_to 应当；应该12.before_long 不久以后选用左栏短语填空1.First of all, you should think of ways tocut_down your expenses and increase yourearnings.2.This country has been in_debt for a yearbecause of the financial crisis. Now thingshave improved a little.3.The boy is too naughty. You shouldn’t lethim get_away_with breaking the windows.4.Though Jenny is the best student in study,she shouldn’t get away with telling_a_lie.5.His parents died when he was 17, so he hadto earn_his_living on his own.1.lose相关短语全接触①lose weight 减肥②lose heart 丧失勇气或信心③lose face 丢面子④lose sight of 看不见⑦lose one’s way 迷路⑧lose one’s breath 喘不过气来2.“收入与支出高频词汇集锦①cut down expense 削减开支②make ends meet收入支出相抵③earn/make money 挣钱Ⅲ.句式—在解读中学懂，在仿写中学通[背原句][记句式][会仿用]1.“Nothing could be better ，” he thought.他想：“再没有比这些更好吃的了。
(完整版)人教版高中英语必修三unit2单词、短语
(完整版)人教版高中英语必修三unit2单词、短语Unit2 Healthy eatingⅠ. 常考单词必背1．diet n．日常饮食vi. 节食Lisa always seems to be on a diet.丽莎似乎总是在节食。
No sugar in my coffee，please. I'm dieting.请不要给我的咖啡放糖，我在节食。
[迅速闪记]be/go on a diet用规定的食谱；节食put sb on a diet 限制某人饮食keep a healthy/balanced diet 保持健康的/平衡的饮食2. balance vt. 平衡；权衡n．天平；平衡He balanced the advantages against the disadvantages.他权衡利弊。
[迅速闪记](1)keep one's balance 保持平衡lose one's balance 失去平衡out of balance 不平衡balance A against B 在A与B之间权衡(2)balanced adj.平稳的，安定的，和睦的balanced diet 平衡膳食3．curiosity n．奇怪心She decided to follow him out of curiosity.出于奇怪，她打算跟踪他。
[迅速闪记](1)out of/from curiosity 在奇怪心驱使下；出于奇怪 with curiosity 奇怪地satisfy one's curiosity 满足某人的奇怪心(2)curious adj. 奇怪的；神奇的curiously adv. 奇怪地4．lie n．谎话；谎言vi. 说谎He promised his mother never to lie to her again.他答应他母亲再也不向她撒谎了。
He lay on the grass thinking about the big lie.他躺在草地上想着那个弥天大谎。
人教版高中英语必修三Unit2全解(含练习和答案)
人教版高中英语必修三Unit2全解（含练习和答案）常考单词、高频短语和写作句式Ⅰ. 常考单词必背1．diet n．日常饮食vi. 节食Lisa always seems to be on a diet.丽莎似乎总是在节食。
No sugar in my coffee，please. I'm dieting.请不要给我的咖啡放糖，我在节食。
[快速闪记]be/go on a diet用规定的食谱；节食put sb on a diet 限制某人饮食keep a healthy/balanced diet 保持健康的/平衡的饮食2. balance vt. 平衡；权衡n．天平；平衡He balanced the advantages against the disadvantages.他权衡利弊。
[快速闪记](1)keep one's balance 保持平衡lose one's balance 失去平衡out of balance 不平衡balance A against B 在A与B之间权衡(2)balanced adj.平稳的，安定的，和谐的balanced diet 平衡膳食3．curiosity n．好奇心She decided to follow him out of curiosity.出于好奇，她决定跟踪他。
[快速闪记](1)out of/from curiosity 在好奇心驱使下；出于好奇with curiosity 好奇地satisfy one's curiosity 满足某人的好奇心(2)curious adj. 好奇的；奇特的curiously adv. 好奇地4．lie n．谎话；谎言vi. 说谎He promised his mother never to lie to her again.他答应他母亲再也不向她撒谎了。
He lay on the grass thinking about the big lie.他躺在草地上想着那个弥天大谎。
人教版高中英语必修三unit2常考知识点
Unit2 Healthy eatingⅠ. 单句语法填空1．Many people have come to realize that they should go on __a__ balanceddiet and make room in their day for exercise.解析：句意：许多人已经意识到他们应该保持平衡的饮食，而且每天留时间进行锻炼。
a balanced diet平衡的饮食。
2．—How was your recent trip to Sichuan?—I've never had a __more__ pleasant one before.解析：考查形容词的比较级。
句意：——你最近去四川的旅行怎么样？——这是让我最为愉快的旅行了。
否定词never与比较级 a more pleasant构成最高级的含义。
3．—In this day and age, women can have children and jobs as well.—I can't agree more.It's great to have the two__combined__(combine)．解析：句意：——在现在这个年代，妇女可以兼顾养育子女与工作。
——我非常同意。
把这两者结合起来是非常棒的。
4．Since nobody gave him any help, he __must__ have done the research on hisown.解析：本题考查情态动词的用法。
句意：因为没有人帮助他，他一定是自己独立完成的研究。
must have done表示对过去事实的肯定推测。
5．While prices are rising so fast，many people are working out ways to cut__down__their expenses.解析：句意：当价格飞涨时，许多人做出了削减费用的举措。
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Unit2 Healthy eatingⅠ. 单句语法填空1．Many people have come to realize that they should go on __a__ balanced diet and make room in their day for exercise.解析：句意：许多人已经意识到他们应该保持平衡的饮食，而且每天留时间进行锻炼。
a balanced diet平衡的饮食。
2．—How was your recent trip to Sichuan?—I've never had a __more__ pleasant one before.解析：考查形容词的比较级。
句意：——你最近去四川的旅行怎么样？——这是让我最为愉快的旅行了。
否定词never与比较级a more pleasant构成最高级的含义。
3．—In this day and age, women can have children and jobs as well.—I can't agree more.It's great to have the two__combined__(combine)．解析：句意：——在现在这个年代，妇女可以兼顾养育子女与工作。
——我非常同意。
把这两者结合起来是非常棒的。
4．Since nobody gave him any help, he __must__ have done the research on his own.解析：本题考查情态动词的用法。
句意：因为没有人帮助他，他一定是自己独立完成的研究。
must have done表示对过去事实的肯定推测。
5．While prices are rising so fast，many people are working out ways to cut __down__their expenses.解析：句意：当价格飞涨时，许多人做出了削减费用的举措。
cut down削减，缩短，砍倒。
6．You'd better take into account your own __strengths__(strong) and weaknesses before choosing a major.解析：句意：在选专业之前你最好考虑你的优缺点。
strength“强项，优势”，符合句意。
7．The child should be punished.You shouldn't let him get __away__ with telling lies.解析：句意：这孩子应受到惩罚。
他撒谎你不应该不处罚他。
get away with侥幸成功；逃脱处罚。
8．—Are you pleased with what he has done?—Not a bit.It couldn't be any __worse__(bad)．解析：考查形容词的比较级。
答语中的Not a bit表示“一点儿也不”，由此可知，第二个说话人认为他做的事情糟糕透顶，此处是否定词与比较级连用表示最高级含义。
9．Mr.Stevenson is great to work for—I really couldn't ask for a __better__(good) boss.解析：考查比较级用法。
“can't/couldn't...＋比较级”表示最高级含义。
根据前半句“Mr.Stevenson is great to work for”可知，Stevenson是一个不错的老板，因此说“我真的找不到个比他更好的老板了”，表示在我看来他是最好的。
10．Whom do you expect to have __solve__(solve) the problem of overloaded school buses?解析：句意：你希望让谁来解决校车超载的问题？expect to do sth.表示“期望做某事”；have sb.do sth.表示“让某人做某事”。
本句是对“expect to have sb.do sth.”中的宾语sb.进行提问。
11．My uncle hasn't been able to quit smoking, but at least he has cut__down__.解析：句意：我叔叔没能戒烟，但至少他减少了用量。
cut down意为“削减，减少；砍倒”，符合题意。
12．—Why do you choose to work in an international travel agency?—Well, you know, English is my__strength__(strong)．So it is my best choice.解析：句意：——你为什么选择在国际旅行社工作？——噢，你知道，英语是我的强项。
因此这是我的最佳选择。
strength“强项，优点，长处”。
13．I had hoped to take a holiday this year but I wasn't able to get__away__.解析：句意：我本希望今年度假，但我不能离开。
get away离开，抽身，脱身，符合题意。
14．No one __could__ be more generous；he has a heart of gold.解析：本题考查情态动词。
句意：没有人能更慷慨，他有一颗金子般的心。
could能够，符合题意。
15．You are working too hard.You'd better keep a __balance__ (balanced) between work and relaxation.解析：本题考查名词的用法。
句意：你工作太努力了，你最好在工作和休闲方面保持平衡。
keep a balance“保持平衡”。
Ⅱ. 完成句子1．Sometimes, __telling_lies__(说谎) is not necessarily harmful, for example, white lies.2．The best thing to do with your weight problem is to limit yourself to 1,000 calories a day to try to __lose_weight__(减肥)．3．He had a burning desire __to_win_back__(赢回) his father's love and confidence.4．He pretended to be ill and skipped school, but he didn't__get_away_with_it__(逃脱处罚)．5．__Neither_you_nor_I__(你我都不)am so energetic as to stay up all night watching movies.6．我想没有什么比失去一个忠实的朋友更令人痛苦的了。
I think nothing is __more_painful__ than losing a devoted friend.7．现在我们国家已经非常关注保持经济发展和环境之间的平衡。
Now our country has paid much attention to __keeping_a_balance__ between economic development and environment.8．我不允许你那样搞恶作剧。
I won't have you __playing_a_trick(＝tricks)__ like that.9．有了医生了的帮助，我就能够把体重减轻，又变得苗条起来。
__With_the_help_of_the_doctor(＝With_the_doctor's_help)__，I could lose weight and become slim again.10．汤姆一定跟他道过歉并得到了原谅，因为他们在那边有说有笑的，玩得开心得很呢！Tom __must_have_apologized_to(＝must_have_made_an_apology_to)__ him and got his forgiveness, for they are having fun there, talking and laughing merrily.Ⅲ. 单句改错1．She is so fat that she has made up her mind to go on diet to lose weight.__diet前加a__2．Both of the two restaurants have their strength and weaknesses, so they decided to combine them together into a larger one.__strength→strengths__3．They stood there, glared at each other without a word.__glared→glaring__4．Knowledge can be great benefit to everybody.__great前加of__5．China today is no longer that what she used to be thirty years ago.__去掉that__6．I'm very sorry to have had you wait for so long.__wait→waiting__7．—What do you think of the concert?—I have never seen a more better one.__去掉more__8．Whom do you expect to have helped you with your English.__helped→help__Ⅳ. 教材原句1．Suddenly he saw his friend Li Chang__hurrying__(hurry) by.解析：考查“see＋宾语＋宾补”结构。
hurry与his friend 之间为主动关系，且表正在进行。
2．He could not have Yong Hui__getting__(get) away with telling people lies!解析：考查“have＋宾语＋宾补”的用法。