人教版高二必修五第四单元知识点 系统全面实用
必修五4单元课本知识点
Module 4 A Carnival课本知识讲解1、原文再现: a situation where things do not seem well organised.1)Where在这里引导2）定语从句先行词像situation一样表示“模糊地点”的名词还有：--Can you think out a situation this word can be used？--Her illness has developed to the point nobody can cure her.--Sales director is a position communication ability is just as important as sales skills.--He has get himself into a dangerous situation he is likely to lose control over the plane.2、原文再现:Think of Carnival，and you think of crowds，costumes，and confusion. 1）句法分析：2）把下列句子译为英文：--尝尝这种果汁，也许你会喜欢的。
--多加努力，你就会取得更大的进步。
--多穿衣服，否则你会感冒。
--再等我一分钟，我就能完成工作了。
3）填空---Lose one hour in the morning you will be looking for it the rest of the day.---Follow your doctor’s advice, __________ your cough will get worse.---Stand over there __________ you’ll be able to see it better.3、原文再现: Ordinary people could pretend to be rich and important，while famous people could have romantic adventures in secret.1）pretend to do：2）pretend to be doing sth：Pretend to ahve done sth;3）动词不定式作宾语的动词有：4）翻译下列句子：--He pretended ignorance.--He pretended that he was ignorant.--He pretended as if he were ignorant.4、原文再现: Their use was limited by laws, the first of which dates back to the fourteenth century.1）Date back:2)Date from:3)Date back;date back to两者均不用被动语态，作谓语动词时常用一般现在时--The tower （date）from the Warring States is well worth visiting. 3）完成下面这篇改错（摘选自2017成都蜀都石室12月中旬月考试题），体会date back的用法：China is ancient country with culture dated back more than 4，000 years. Basic element for the modern world such as paper，gunpowder，or the magnetic compass originated in China. Today，China is again at the forefront of the world，with Chinese goods reaching all parts of the world.The Chinese culture have also fascinated many people. In the Shaolin Monasteries or the Forbidden City of Beijing，China has its unique art and architecture that drew thousands of visitors every year. The Chinese food is equal popular around the world and it is loved by many non-Chinese. In China，the food can be founded in great varieties and is different from one region to other. So join in us and experience all these.5、原文再现: Nobody takes them off.1）Take off：2）填空：--Charlie was taking his shirt when the phone rang.--The new magazine has really taken .--I’ve decided to take a few days next week.3）完成下面这篇改错（摘选自2017成都蜀都石室12月中旬月考试题），体会off的用法：As is known to us. the year 2016 has one extra day in it- February 29th. This isbecause it's 61 we call "a leap year". Every four years. The year has 366 days 62 of 365 days.It is called a leap year because hundreds of years ago in England, the extra day wasn’t63 (legal) recognized. There is a well-known tradition in the U.K. 64 (associate) with 29th February,which was introduced many centuries ago. Women are allowed to break with tradition and propose(求婚)to their boyfriends on this day. This all started back in the fifth century, 65 a famous Irish saint made a 66 (complain) that women had to wait too long for men to propose. According to the legend, Saint Patrick said any female 67 (dream) of a proposal could ask her boyfriend to marry her on this additional day in February. This so-called tradition was even 68 (write) in law in the thirteenth century. Scotland passed a law allowing women to propose to men in a leap year. It was said that if the men refused, they had to pay a fine!Back in 2016, there are calls for 29th February to become a public holiday. Some people believe that it should be an official day 69 , because no one gets 70 (many) payments for working an extra day in a leap year.4）链接：Take back：take in：Take it easy：take up：Take over：take hold of：Take on：take away：Take notice of：take place：Take....into account：take....into consideration：Take pride in: take the place of:6、原文再现：The arrival of Europeans in America，and the opening of huge farms and plantations to grow cotton，fruit and vegetables，meant there was animmediate need for people to work on them.1)There is no need for sb to do sth:2)拓展：There is doubt that：There is no point（sense）in doing sth：There is no possibility that:3)把下列句子译为英文：--政府应急需采取措施。
人教新课标高中英语必修5 Unit4重点知识点汇总
人教新课标高中英语必修5 Unit4重点知识点汇总Unit 4 Making the News核心词汇1. eager adj.热切的；渴望的【联想拓展】eager的用法表示渴望得到某物，后接介词for, after, about；表示渴望做某事，后接不定式；后接that从句时，从句谓语一般都用“should＋动词原形”的虚拟语气结构。
We are all eager for/after/about knowledge.我们都求知心切。
He is eager for/after/about success.他渴望成功。
He is eager to go abroad.他渴望出国。
She is eager to see her parents.她渴望见到她的父母。
He’s eager that they (should) come to see him.他很希望他们来看他。
【易混辨析】eager/keen/anxiouseager 指“以巨大的热情渴望实现愿望或达到目标的”，有时也指“由于其他感情影响而表现急不可耐的”。
keen 指“对某人、某物怀有极大兴趣或热情的”。
anxious 指“热切地希望实现愿望，并因顾虑愿望落空而心情不安，感到焦虑的”。
2. meanwhile adv.此时；同时；其间n.同时(=meantime)meanwhile意为“同时，在此期间”，作为副词和名词，表示在某动作或情况发生或存在期间将可能发生另一件事。
它不用于说明人或事物的另一面。
【常用结构】in the meanwhile = in the meantime 在此期间They’ll be here soon. Meanwhile we’ll have some coffee.他们即刻就到，我们现在先喝点咖啡。
Meanwhile, my tongue was busy searching out the hole where the tooth had been.与此同时，我的舌头正忙于寻找被拔牙齿的伤口。
必修五unit4课文解析+知识点归纳方式.ppt
阿1h，
5. acquire v. gain or get by one’s effort 获得
I managed to acquire two tickets foபைடு நூலகம் the concert.
acquire a knowledge of….获得某方面的 知识
in that case 在那样情况下
in no case
决不
阿1h，
in case in case of in that case in no case
1. In__c_a_s_e__o_f fire, ring the alarm bell. 2. Put on more clothes, _i_n__c_a_s_e__it become cold. 3. I_n__n_o__c_a_s_e_ should the bird flu be spread. 4.It might rain tomorrow. _In__t_h_a_t_c__a_s_e___ we will
阿1h，
There are many kinds of occupations in the world, so which one do you want to choose? Or what are you going to be in the future?
阿1h，
steward ess
cook
注意:不要把 acquire (获得, 学到)和 inquire (询问, 问明, 查究)混淆
阿1h，
6. assess v. to make a judgment about a person or situation after
人教版高二数学必修5知识点归纳
必修五数学知识点归纳资料第一章 解三角形1、三角形的性质：①π,⇒⇒②.在ABC ∆中, a b +＞c , a b -＜c ; A ＞B ⇔sin A ＞sin B ,A ＞⇔＜, a ＞b ⇔ A ＞B③.若ABC ∆为锐角∆，则A B +＞2π ＞2π ＞2π;22a b +＞2c ，22b c +＞2a ，2a ＋2c ＞2b 2、正弦定理和余弦定理：①.为ABC ∆外接圆的直径)2sin a R A =、2sin b R B =、2sin c R C =、 、 面积公式：111sin sin sin 222ABC S ab C bc A ac B ∆=== ②.余弦定理：2222cos a b c bc A=+-、2222cos b a c ac B=+-、2222cos c a b ab C =+-、、补充：两角和和差的正弦、余弦和正切公式：⑴()cos cos cos sin sin αβαβαβ-=+；⑵()cos cos cos sin sin αβαβαβ+=-； ⑶()sin sin cos cos sin αβαβαβ-=-；⑷()sin sin cos cos sin αβαβαβ+=+；⑸()tan tan tan 1tan tan αβαβαβ--=+ ⇒ （()()tan tan tan 1tan tan αβαβαβ-=-+）； ⑹()tan tan tan 1tan tan αβαβαβ++=- ⇒ （()()tan tan tan 1tan tan αβαβαβ+=+-）．二倍角的正弦、余弦和正切公式：⑴sin 22sin cos ααα=．222)cos (sin cos sin 2cos sin 2sin 1ααααααα±=±+=±⇒ ⑵2222cos2cos sin 2cos 112sin ααααα=-=-=-⇒升幂公式2sin 2cos 1,2cos 2cos 122αααα=-=+⇒降幂公式，．3第二章 数列1、数列的定义及数列的通项公式：①. ()n a f n =，数列是定义域为N 的函数()f n ，当n 依次取1，2，⋅⋅⋅时的一列函数值② i.归纳法. 若00S =，则n a 不分段；若00S ≠，则n a 分段. 若1n n a pa q +=+，则可设1()n n a m p a m ++=+解得m,得等比数列{}n a m +. 若()n n S f a =，先求1a 1n a +和n a 的递推关系式例如：21n n S a =+先求1a ，再构造方程组：⇒（下减上）1122n n n a a a ++=- 2.等差数列：① 定义：1n n a a +-=d （常数）,证明数列是等差数列的重要工具。
人教版必修五unit4语言知识点精讲
Unit 5 First aid1.★考点aid n.& vt.帮助;援助;资助come to one’s aid 来帮助某人in aid of 用以援助,作为援助……之用aid sb.with sth.在某方面帮助某人with the aid of sb./sth.= with sb.’s/sth.’s aid 在某人/某物的帮助下give/do first aid进行急救aid sb.in doing sth.帮助某人做某事2.★考点in place在适当的位置;适当in place在适当的位置;适当in place of代替out of place在不适当的位置take place发生,举行take the place of=be in one’s place代替;替代3.★考点vital adj.极其重要的;必不可少的;生死攸关的4.be about to do sth.when...正准备做某事,就在这时……be on the point of doing sth.when...马上就要做某事,正在这时……had just done sth.when...刚完成了某事,就在这时……hardly...when...一……就……4.★考点一 a number of若干;许多表示“许多”的短语还有:修饰可数名词复数的有 a good/great many,quite a few,a large/great/small number of等。
修饰不可数名词的有a great deal of,quite a little,an amount of等。
既能修饰可数名词,又能修饰不可数名词的有a lot of,lots of,plenty of,a great quantity of,quantities of等。
5.★考点put one’s hands on 找到hand的相关短语:at hand在手边by hand用手工from hand to hand从一人手中传到另一人手中hand in hand手拉手;共同地in hand在手里;在控制之下on the one hand...on the other hand一方面……另一方面out of hand 无法控制6.★考点treat vt.& vi.治疗;对待;款待n.款待;招待辨析:treat,cure与healtreat多指治疗活动,强调动作过程。
人教版高中英语必修5Unit4重点知识和语法讲解
【拓展】 . 表示“使〔某人〕快乐，使〔某人〕欣喜〞。
n. 快乐，快乐，使人快乐的人或事。
. , 令人愉悦的常用短语：() . 喜爱，以......为乐’s 令人快乐的是快乐地如： . 他幽默的语言让观众们很快乐。
a . 杰克是个讨人喜欢的年轻人。
. 卡尔以取笑他的同学为乐。
使她所有粉丝快乐的是，她很容易地赢得了比赛。
, . 听见下课了，男孩们快乐地冲出来教室。
【随时练】, (芭蕾舞会).A. B. C. D.【答案与解析】A。
因为某事而快乐；表示人或事物的性质，意为“令人愉悦的〞；〔感到〕惊悸的；可怕的。
2、 . ,表示“集中〔注意力、思想等〕〞常与介词连用，也表示“使......集中于一点〞，常用于被动语态。
’ . (P26)：A . 司机驾驶时应该专心于路况。
【拓展】 . 表示“集中的〞只能作定语；n. 表示“专心，聚集〞走神A. B. C. D.【答案与解析】B。
对......感到满足；对......感到骄傲；渴望；对......感到担忧。
4、 ., . . 表示“帮助；支援〞。
’ , ... (P26)常用短语：帮助某人做某事〔.〕 . 或. 我们都帮助修屋顶。
a .这个节目帮助年轻人容易找到工作。
【拓展】n. 表示“助手，助理〞；n. 表示“协助，援助〞，常用短语： . 帮助某人： . 从技术学校毕业后他成了厨师助理。
I ? 我可以帮助你吗？【随时练】A. B. C. D.【答案与解析】C。
. 帮助某人做某事；提供，常用 . ；供给，常用 . ；维持，养活。
5、 . . , 表示“获得，取得；学得〞。
. (P26)a() 得到……知识，精通： a .我们必须用功学习才能精通英语。
. 抽烟喝酒往往是一种后来习得的嗜好，并不是生来就有的。
【拓展】n. 获得；〔语言〕习得；获得物这位教师对儿童语言学习的理论感兴趣。
【随时练】A． B. C. D.【答案与解析】B。
句意：一些人返回学校想获取另一个文凭来增强社会地位。
新高二必看人教版必修5核心知识点、考点全汇总
新高二必看！人教版必修5核心知识点、考点全汇总今天，为大家分享的是人教版课本必修5重点词汇、短语、句型和单元语法，方便高二同学暑期预习。
Unit 1 Great scientists【重点词汇、短语】1. put forward 提出2. conclude 结束，结论3. draw a conclusion 得出结论4. defeat 打败5. attend 照顾，护理，出席6. expose to 使显露7. cure 治愈，治疗8. challenge 挑战9. suspect 怀疑，被怀疑者10. blame 责备11. handle 柄，把手，处理，掌控12. link 联系，连接13. link to 将…和…连接14. announce 宣布15. contribute 捐献，贡献16. apart from 除了17. be strict with 对…严格18. make sense 讲的通，有意义19. spin 使旋转20. reject 拒绝，抛弃【重点句型】1. What do you know about infectious diseases? 你对传染性疾病了解多少?2. John Snow was a famous doctor in London – so expert, indeed, that he attended Queen Victoria as her personal physician.约翰•斯诺是伦敦一位著名的医生——他的确医术精湛，因而成为维多利亚女王的私人大夫。
3. But he became inspired when he thought about helping ordinary people exposed to cholera.但当他一想到要帮助患了霍乱的普通老百姓，他就感到很振奋。
4. Neither its cause, nor its cure was understood.人们既不知道它的病源，也不了解它的治疗方法。
高二英语人教版必修5【超级实用】Unit4重点归纳与讲解
【超级实用】Unit4重点归纳与讲解（一）重点单词与短语：1. You’ll find your colleagues very eager to assist you and if you are interested in photography, it may be possible for you to concentrate on that later on.你将发现你的同事们会热情地帮助你。
如果你对摄影感兴趣，以后你有可能集中精力去搞它。
concentrate v.全神贯注，精神集中，专心致志；集中，集合；浓缩concentrate（sth. ）on sth. ／doing sth. 专心致志于某事／做某事concentrated adj. 集中的，浓缩的concentrated fire 集中火力concentrated food 浓缩食品concentration n. 集中，专心①We should concentrate all our efforts on improving education.我们应该致力于改进教育工作。
②Troops are concentrating south of the river.军队正向河的南边集结。
③My father is concentrating on fishing.我父亲正全神贯注地钓鱼。
2. Meanwhile you have to prepare the next question depending on what the person says.同时，你还要根据被采访人所谈的话准备提出下一个问题。
meanwhile adv．当时，同时，在那当中；n.其时，其间meanwhile = meantime=at the same time in the meantime在此期间，同时注意：meanwhile不能作连词用，所以不能引导时间状语从句。
人教版高二英语必修5第四五单元知识讲解
Unit 4-5 单元复习学习目标重点词句说明：重点单词短语在各个单元的重点词汇中已经详细讲过，在复习单元不再重复，只就容易用错的部分进行提示和补充。
Unit 4: delighted, admirable, unusual, assist, submit, professional, eager, update, acquire, assess, inform, meanwhile, accuse, guilty, demand, publish, thorough, gifted, accurate, senior, approve, processUnit 5: temporary, bleed, choke, complex, variety, mild, swell, unbearable, vital, pour, damp, tight, firm, throat, treat, apply, ceremonyUnit 4: concentrate on, so as to do, depend on, ahead of, accuse… of, defend against, by accident, in case, set to workWhen do you think is convenient for you?Unit 5: first aid, fall ill, squeeze out, over and over again, in place, a number of, make a difference, a knowledge of, close tobe doing …when…语法：倒装；省略综合应用后缀able阅读细节题解题技巧重点词汇admirable【点拨】admirable adj. 令人钦佩的；极好的；值得赞扬的It is an admirable and wise decision that is worth being followed by all.这是一个非常令人钦佩的明智之举，值得所有的人效仿。
【高二学习指导】人教新课标必修五unit4重点词汇详解
【高二学习指导】人教新课标必修五unit4重点词汇详解1.eager(keen,anxious)adj.热切的；渴望的(after,about,for)theboywaseagerforsuccess.男孩子急于获得成功。
heiseagerforhisparentstomeethisgirlfriends.他期盼他的父母回去见到他的女朋友。
thesaleswomanintheshopisalwayseagertopleaseeverybody."商店里的那个女售货员总是十分殷勤,期望并使人人令人满意。
"【习惯用语】beeagerfor渴求,渴望,谋求beeagerabout渴望,渴求,争取beeagerafter渴求,渴望,谋求beeagertodo急欲,渴望做【参照词汇】eager/keen/anxious意思都含“渴望的”。
eager指“以非常大的热情渴求同时实现心愿或达至目的的”,有时也所指“由于其他感情影响而整体表现急不可耐的”,例如:hewaseagertoseeher.他渴望见到她。
keen指“对某人、某物怀着很大兴趣或热情的”,例如:theywerekeentowin.他们急于获胜。
anxious指“热切地希望实现愿望,并因顾虑愿望落空而心情不安,感到焦虑的”,如:l'manxioustoknowthefinalresult.我急于想知道最后的结果。
eagerlyadv.eagernessn.2.work/task/duty/job/responsibility【参照词汇】work常指正式职业和职位的经常性、一般性工作，不含有“艰巨”、“沉重”等意思。
是不可数名词。
atwork在工作workhardat努力工作（或自学）；outofwork失业。
myworkisasadoctor.我当医生（职业）。
task一般指必须完成的“任务”,是可数名词。
如:mothersetmethetaskofsweepingthefloor.母亲把扫地的任务交给了我。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
必修五U4 making the news1.we’re delighted you’re coming to work with us .Are coming 在此是用现在进行时表示按事先的计划，安排或打算将要发生的动作Delighted adj .快乐的；欣喜的Be delighted with /by /at 对…满意；对….感到高兴Be delighted to do sth 很高兴做某事Be delighted that …很高兴….I’m delighted with your slight adjustment to the plan .I was delighted to get rid of cough.The physician was delighted that the wounded soldier was finally back on his feet. 医生很高兴，因为那位受伤的士兵终于康复了【词汇拓展】Delightful adj.令人愉快的With delight 高兴地To one’s delight 使某人高兴的是Delight vt.使高兴 n. 高兴，乐事Take delight in 以…为乐2.assist vt. 帮助；协助；援助Assist sb to do 帮助某人做某事Assist sb in (doing ) sth 帮助某人做某事Assist sb with sth 帮助某人某事Who will assist us to accomplish the task?Lacking experience ,Lily wanted me to assist her in her work .She employed a women to assist her with the housework.【易错提示】Assist 强调在提供帮助时，以受助者为主，所给的帮助起辅助性的作用。
而help 是普通用词，含义广泛，指一般性的或迫切需要的帮助，侧重积极地为他人提供物质，精神，或其他方面的帮助【词汇拓展】Assistant n.助手；助理；售货员 adj.助理的；副的Assistant to ……的助理Assistant manager 副经理Assistance n.帮助Come to one’s assistance 来帮助某人With the assistance of 在…的帮助下3.concentrate v. 集中；聚集Concentrate one ‘s attention on 把某人的注意力集中在….上Concentrate on 集中，全神贯注于Instead ,he thinks research efforts should concentrate on creating new tissues and organs that can be used to cure diseases like cancer.相反，他认为克隆研究应该注重用于治疗像癌症这样的疾病的新组织和器官I can’t tolerate all that noise ,which prevents me from concentrating on learning.【词汇连接】“集中某人的注意力于….”的多种表达法：Fix/focus/concentrate one’s attention onPay one’s attention toBe devoted toPut one’s heart intoBe absorbed /buried in【辨析】4.acquire vt.获得；得到；掌握；购得Acquire good/bad habits 养成好/坏习惯Acquire a knowledge of 掌握/获得….知识We should try to acquire good habits .He acquired a knowledge of English by careful study.他通过认真学习，掌握了英语方面的知识【辨析】Acquire 指靠自己的能力，努力，或行为而获得，得到某事物Obtain 指通过买，借，拿等手段获得，得到某物；还可以做不及物动词，指规则，风俗等的通行，流行【词汇连接】形近词 inquire (enquire ) v. 询问；打听5.That means you must be able to assess when people are not telling the whole truth and then try to discover it .也就是说，当人们没有说出全部真相时，你必须能够作出判断，并尽力发现真相Assess vt.评估；评定Assess sth (at sth ) 估算，估计（数量，价值）Assess sb/sth as sth 评估，评定She looked at the house and assessed its market value.He can quickly assess a person’s character.他能很快评定出一个人的品质They assessed the value of the car at 60000 pounds.【词汇拓展】Assessment n. 评价；评定；评估Make an assessment 做出评估rm vt.告知；通知Inform sb of/about sth 通知某人某事Inform sb that 告知某人….Keep sb informed of sth 随时告知某人某事It was concentrate of Michael to inform us of his delay in case we got worried.迈克尔考虑得非常周到，他告诉我们他将耽搁一些时间，以防我们担心You must keep me informed of the case.你必须随时告诉我案件的进展We regret to inform you that your application has been rejected .我们很遗憾地通知你，你的申请未被接受【词汇拓展】Information n. 消息；情报；资料Informed adj.了解情况的；消息灵通的Reading is an excellent way to learn new things and stay informed.阅读是一种学习新事物和使人见多识广的极好的办法Do keep me informed of any changes.有任何变化务必随时让我知道7.Meanwhile you have to prepare the next question depending on what the person says.同时你得根据被采访者所说的话准备提出下一个问题Depend on⑴取决于…..；视…而定So whether life will continue on the earth for millions of years to come depend on whether this problem can be solved.所以，在未来数百万年中，生命能否在地球上延续取决于这个难题是否能够被解决（2）依靠，依赖Depend on sb to do (不定式做宾补)指望/依靠某人做某事Depend on sb doing （sb doing 为动名词的复合结构）Eg：The community depends on the shipping industry for its survival .这个地区靠航运业维持生活The shade of the forest trees provides a home for birds and other species that depend on the trees’ flowers and fruit.森林里的树荫为鸟类和其他依赖树木花朵和果实的物种提供了一个家园【易错提示】Depend on 后不能直接接that从句，需先加it .能这样用的还有：see to ,answer for, rely on, insist on, stick on 等You may depend on it that Tom will assist you with your English.【词汇连接】It/that (all) depends. 看情况；视情况而定。
常用于交际用语-Is he coming?-That depends. He may have a meeting to attend.【词汇拓展】Dependence n. 依赖；依靠Dependent adj. 依赖的；依靠的Independent adj. 独立的；自主的Independence n. 独立；自立8.accuse vt. 指责；谴责；控告Accuse sb of (doing ) sth 指控/指责某人（做了）某事He was accused of murder by the police.警方指控他谋杀Mr .Smith accused her of telling a lie.史密斯先生指责她说谎【辨析】Accuse (指控) sb of （doing）sthCharge (指控) sb with (doing) sthBlame(责备) sb for (doing) sthEg: The police stopped David when he was driving home and accused him of speeding.戴维在开车回家的路上，警察让他停车，并指控他超速Gibbons has been charged with murder.The report blames poor safety standard for the accident.报告把事故归咎于安全方面没有达标【词汇连接】Cure sb of sth 治愈某人某事Warn sb of …提醒、警告某人某事Inform sb of sth 告知某人某事Rid sb of sth 使某人摆脱某事Rob sb of 抢了某人的Remind sb of …提醒某人…Suspect sb of sth 怀疑某人某事9、It was a dilemma because the football could have demanded damages if we were wrong. 这事有些为难，因为如果我们错了，这个足球运动员就可以向我们索要赔偿Demand vt&n(1)vt.强烈要求Demand sth of sb 向某人要某物Demand to do sth 要求去做某事Demand that ….(should)+do …. 要求….It is demanded that …….(should )+do ….要求….She demanded too high a price of me. I have asked some experts to assess the value of her house before .He demanded to be told everything .=He demanded that he(should) be told everything.It is demanded that I take the place of him to arrange the meeting.我被要求代替他筹备会议（2）n.需求；要求Satisfy /meet one’s demandsIn greet demandIt is our demand that she should go there.We rely on new sources of energy to meet the demands .It was an unusually hot summer and air-conditioners were in great demand.But there will also be a rise in the demand for health care professionals .但是对专业医疗服务人员的需求也会增加【易错提示】当表示“请求；要求”的demand ,request ,require 等词或其名词形式后接名词性从句时，从句用虚拟语气，即谓语动词为“(should)+do”He made the demand that he (should ) be informed of the change of the plan as soon as possible .他要求尽快被告知计划的变更情况His requirement was that the system (should) work. 他的要求是该系统要发挥作用The boss requested that all applications (should ) be submitted by Monday .老板要求所有申请必须在某一前递交10.A footballer was accused of taking money for deliberately not scoring goals so as to let the other team win .一位足球运动员被指控受贿，故意不进球，好让对方球队赢球So as to do =in order to do “为了做某事；以便做某事”，引导目的状语从句，可换成so that 引导的目的状语从句Eg: She tried to slide into the room so as not to be seen by other people .All of us should concentrate on study in order to pass the exam.=in order to pass the exam ,all of us should concentrate on study.=All of us should concentrate on study so as to pass the exam .=All of us should concentrate on study to pass the exam=To pass the exam ,all of us should concentrate on study .=All of us should concentrate on study so that/in order that we’ll pass the exam .【特别提醒】So as to do 否定形式是 so as not to doSo as to 引导的目的状语从句不可位于句首，in order to 引导的目的状语既可位于句首，也可位于句中11.I see !Have you ever had a case where someone accused your journalist of getting the wrong end of the stick?我明白了,你有没有过这样的情况：有人控告你的记者，说他们的报道失实？【考点提炼】Case n.[C] 情况；病例；案例Actually ,it’s not the case. 实际上，情况不是这样的The doctor explained her case to her family .医生向她家人说明了她的病情The judge in the case is very fair. 这起案件的法官很公正【学法指导】当先行词是 case (情况)，situation (情况，形势)，position(位置，职位)，condition(情形，条件)，point （境地），stage（境地，阶段），且在定从中做状语时，用where, in which 引导定从Can you think of a situation where we can use this expression ?Her illness has developed to the point where nobody can cure her?他的病已经发展到没人能治的地步【句型拓展】In case 免得；以防万一;假使（引导条件状语从句）In case of 假使，如果In any case无论如何In no case决不（放于句首，句子用倒装结构）In this/that case既然这样/那样；假使这样/那样As is often the case(with…) （对….）是常有的事Eg: Leave your key with your neighbor in case you lock yourself out one day.In no case should anybody be allowed to stay here.As is often the case with other old people , my grandfather is fond of talking about good old days.就像其他老人一样………In that case, eat before the flight, or an empty stomach will prevent you from sleeping.登机前用餐Section Ⅱ1.crime n.罪行；犯罪活动Commit a crimeViolent crimeTurn to crimeThe scene of the crimeA strong will stops one from committing a crime .It was a pity that he should have turned to crime . 真遗憾他竟然沦为了罪犯The growth of violent crime is a very real problem .【词汇拓展】Criminal adj. 犯罪的； n. 罪犯【本节语法】倒装SectionⅢ1.ahead of(1)(时间或空间上)在…前面With long lives ahead of them, they need to stay active and be devoted.他们面前还有漫长的生活，他们需要保持积极活跃，全心全意的状态The local government informed the citizens of a duststorm ahead of time.当地政府提前告知市民有关沙尘暴的事情（2）领先于；比…先进His ideas were ahead of his time. 他的思想超越了他那个时代【词汇拓展】Ahead of time/schedule 提前Go ahead 干吧；用吧；请吧（口语）You go ahead and tell him that we’re coming. 你先请一步，告诉他我们就来--Will you do me a favour?--Go ahead.--Do you mind if I smoke ?--No, go ahead.2.accurate adj. 精确的；正确的We haven’t yet had an accurate timetable to publish books. 出版这些书我们还没有准确的时间表 Be accurate in /at 在….方面准确To be accurate 准确地说插入语【辨析】【词汇拓展】Accurately adv. 精确地；准确地 Accuracy n.精确；准确st of all, the chief editor read it and approved it.最后主编审读了这片稿，并且批准发表Approve v.(1) vt. 批准；通过（计划，提案，要求等）；认可；核准The president approved the building plans you submitted .The course is approved by the Department for Education. 课程已获教育部批准（2）vi.赞成，同意（与of 连用）Approve of sth 同意/赞同某事’s doing sth 同意/赞同某人做某事Your idea is very good, and I thoroughly approve of it. 我完全同意He doesn’t approve of my taking up the job as an editor .【易错提示】Approve 做“批准；认可”讲时，为及物动词，故构成 approve sth ; 做“同意；赞成”讲时，为不及物动词，故构成approve of (one’s doing ) sth【词汇拓展】Approval n.赞成；同意；认可Approving adj. 赞成的；同意的Approvingly adv. 赞成地Disapprove v. 不同意【词汇连接】表示赞成的词语还有“agree with /agree on /agree to/be for ”等；表示反对的词语还有“disagree /be against ”4.All the information was then ready to be processed into film negatives .此后，所有的报道材料就要被制成胶片Process vt./n.(1) vt. 加工；处理（文件，信息等）Most of the food we buy is processed in some way.Waste materials from the dustbins can be recycled and processed.(2) n. [C,U] 过程；程序；步骤He consulted the workers to understand the technical process.Losing weight is a slow, gradual process.In process 在进行中In the process of 在…过程中In the process 同时，在…过程中Eg：Changes are in process . 变化正在发生The house is in the process of being built.【词汇拓展】Processor n. 加工机（或工人）；处理机Procession n. 行列；队列Proceed v.继续做；行进Procedure n. 程序；步骤；手续5.although 引导让步状语从句Although 意为“尽管，虽然”，从句一般放句首，although 引导的从句不用倒装结构，也不和but连用Although they worked very hard ,they didn’t complete the task in time.Although I got up very early, I missed the early bus.6.【词汇拓展】Occupation –occupy v.Profession –professional adj.Concentrate –concentration n. Defend –defence n.Accurate –accuracy n. Employ –employer /employee n. Approve –approval n. Intention –intend v.。