北师大版 (2019)Lesson 1 Scientific Breakthroughs课文配套课件ppt

这是一份北师大版 (2019)Lesson 1 Scientific Breakthroughs课文配套课件ppt，共60页。PPT课件主要包含了课前自主预习，猜词意，课文语篇研读，课堂新知讲练，◇词汇拓讲，语言提升，◇句式解读，突 破 语 法，□观察领悟，□形容词等内容，欢迎下载使用。

A．坦率的；直言不讳的　B．谦虚的；谦卑的　C．察觉；注意到；发觉　D．科学(上)的　E．立刻的；马上的　
1．Cntrary t expectatins，the film was an instant success.(　　)2．Scientific research is widely claimed t be the surce f the high standard f living in the US.(　　)3．Students must perceive fr themselves the relatinship between success and effrt.(　　)【答案】1—3　EDC　
4．Smene wh is utspken gives their pinins abut things penly and hnestly，even if they are likely t shck r ffend peple.(　　)5．A humble persn is nt prud and des nt believe that they are better than ther peple.(　　)【答案】4—5　AB　
Ⅱ．猜单词拼写　1．efficient adj. 高效的；有效的→ __________ adv. 有效率地；高效能地　2．subsequent adj. 后来的；随后的→ __________ adv. 后来；随后　【答案】1．efficiently　2．subsequently　
3．cnstant adj. 恒久不变的；持续不断的；经常发生的→ ________ adv. 总是，经常地，不断地　(参考：large→largely)　4．physics n. 物理→ __________ n. 物理学家　(参考：art→artist)　5．dnate v. 捐献；捐赠→ __________ n. 捐赠；捐献　(参考：invite→invitatin)　【答案】3．cnstantly　4．physicist　5．dnatin　
Ⅲ．完成句子1．I _________________ heard a strange sund.我正在看电视突然听到一个奇怪的声音。2．________________ she is an excellent student.毫无疑问，她是一名优秀的学生。【答案】1．was watching TV when I suddenly　2．There is n dubt that　
3．He devted ____________ he had n time t accmpany his children.他投入了如此多的精力于工作，以至于没有时间陪伴孩子们。【答案】3．s much energy t his jb that　
4．This meeting is ________________ that ne.这次会议不如那次会议重要。5．They’ll ___________________ n the plane.他们会使你在飞机上感到舒服。【答案】4．less imprtant than　5．make yu cmfrtable　
Ⅳ．预备语法(形容词)　写出下面各句中黑体字部分所充当的成分　1．China is a great scialist cuntry.(　　)2．The huse was fund empty.(　　)3．D sit dwn and make yurself cmfrtable.(　　)【答案】1．定语　2．主语补足语　3．宾语补足语　
4．The pr are taken gd care f in the hspital.(　　)5．The bike Tm bught yesterday is very expensive.(　　)6．Yu shuld keep calm in case f emergency.(　　)【答案】4．主语　5．表语　6．表语　
一、阅读理解　(　　)1．When was “thery f relativity” brn?A．In 1903．B．In 1904.C．In 1905．D．In 1906.【答案】C
(　　)2．What was Eckert?A．A bilgist.B．An engineer.C．A prfessr.D．A physicist.【答案】B
(　　)3．Where was penicillin fund in 1928?A．On the flr.B．On the table.C．In the dish.D．In the lab.【答案】C
(　　)4．When was the wrld’s first cmputer finished?A．In 1946．B．In 1948.C．In 1950．D．In 1960.【答案】A
(　　)5．Wh invented the Wrld Wide Web in 1990?A．Albert Einstein.B．Alexander Fleming.C．Tim Berners-Lee.D．Eckert.【答案】C　
二、判断正误　(　　)1．The atm is the smallest particle f matter in the universe.(　　)2．In the summer f 1904，“E＝mc2” was brn.(　　)3．Penicillin was fund in 1928.(　　)4．Mauchly was an engineer during the Wrld War Ⅱ.(　　)5．By the end f the 1960s，sme mini-netwrks were established.【答案】1—5 FFTFT　
三、课文语法填空　If yu had t chse the single mst imprtant discvery f the 20th century，yu wuld have a real prblem n yur hands. In just 100 years，the wrld has changed 1.______ (cmplete). Amazing discveries 2.______ (make)in medicine，cmmunicatins and transprt，nt t mentin ur knwledge f the wrld and space. 【答案】1．cmpletely　2．were made　
Medical advances 3.______ (range) frm discvering the causes f 4.______(disease)under micrscpes t staging peratins t replace diseased rgans with 5.______(dnate) nes. Cmmunicatins changed 6.______ the intrductin f mbile phnes，7.______ the way we crrespnd went frm writing letters t emailing and sending instant messages. 【答案】3．ranged　4．diseases　5．dnated　6．with　7．and　
We started 8.______ (fly) arund the wrld，launching satellites int rbit and，at the same time，scientists figured ut 9.______ t split the atm，previusly thught t be 10.______ smallest particle f matter in the universe.【答案】8．flying　9．hw　10．the　
1．dnate vt. & vi. 捐献(器官)，献(血)；捐赠，捐献　(P52)Medical advances ranged frm discvering the causes f diseases under micrscpes t staging peratins t replace diseased rgans with dnated nes.【翻译】医学上的进步范围很广，从利用显微镜揭示病因，到施行手术，用捐赠的器官做器官移植。
dnate bld 义务献血；捐血　dnatin n. 捐款；捐赠；捐赠物　dnatin accunt 捐赠账户　
He used t dnate a large sum f mney t the famus university every year.他过去每年都向那所著名的大学捐献大笔的钱。Many peple ffered t dnate bld fr the badly burnt wrker.很多人自愿为那个严重烧伤的工人献血。Emplyees make regular dnatins t charities.员工们定期向慈善机构捐赠物品。
【针对练习】单句语法填空(1)Organ ______ (dnate) t strangers is cnsidered an unselfish act.(2)The wrk f the charity is funded by vluntary ____ (dnate).(3)It is s selfless f my teacher t help thse in pverty by ________ (dnate) mney.【答案】(1)dnatin　(2)dnatins　(3)dnating　
完成句子(4)Yu need t knw that every time yu __________，bks r tys t a charity shp，yu are helping ther peple.你要知道，每次你将衣服、书籍或者玩具捐赠到慈善店里时，你都是在帮助别人。【答案】(4)dnate clthes　
(5)Since the war brke ut，the phnes at ___________ have been ringing ff the hk.自从战争爆发以来，捐款中心的电话一直响个不停。【答案】(5)dnatin centres　
2．instant adj. 立刻的，马上的　(P52)Cmmunicatins changed with the intrductin f mbile phnes，and the way we crrespnd went frm writing letters t emailing and sending instant messages.【翻译】随着手机的引入，通信方式改变了，我们通信的方式从写信变成了发送电子邮件和即时信息。
instant也可以用作名词，意为“瞬间；刹那；时刻”。in an instant 立刻；马上；瞬间　instantaneus adj. 瞬间的；即时的；猝发的　instantly adv. 立即地；马上地；即刻地　cnj. 一……就……　instantaneusly adv. 即刻；突如其来地　instant fd速溶食品　
At that instant，the museum was plunged int ttal darkness.在那一刻，博物馆陷入一片黑暗。Death was nt instantaneus because nne f the bullets hit the heart.因为没有一颗子弹射中心脏，所以没有即刻死亡。In the mvies，guns kill peple instantly，but it’s nt like that in real life.电影中，枪能使人在瞬间毙命，而实际情况并非如此。
The bys frgt all their fears，all their miseries in an instant.男孩们在一瞬间忘记了他们所有的恐惧、所有的痛苦。Mdern science and technlgy has nt develped capably enugh t make instant fd as nutrient as nrmal fd.现代科技还没有达到能够让速溶食品像一般食品那么有营养的水平。
【针对练习】单句语法填空(1)Yu can make yur stmach lk flatter ________ (instant) by imprving yur psture.(2)She recgnised the animal ____________ (instant) and was frightened.【答案】(1)instantly　(2)instantly　
完成句子(3)I’ll be back ______________.我马上就回来。(4)Cntrary t expectatins，the film was ___________.与预期的相反，这部电影一上映就获得了成功。【答案】(3)in an instant　(4)an instant success　
3．subsequently adv. 后来，随后　(P52)Subsequently，“E＝mc2” was brn.【翻译】随后，“E＝mc2”诞生了。【语言提升】subsequent adj. 随后的　subsequential adj. 后来的；并发的　subsequence n. 随后；接着　subsequent t 继……之后　
He said he was a dctr，but it subsequently emerged that he was an impstr.他说他是一位医生，但后来却发现他是个骗子。Althugh he subsequently became a successful businessman，his criminal past caught up with him.虽然他后来成了一位成功的商人，但他的犯罪前科却让他尝到了恶果。
Three f them were killed in the subsequent encunter with the plice.他们中有三个人在后来与警察的冲突中被杀死。
【针对练习】单句语法填空(1)These will be used in __________ (subsequence) steps.(2)Over the past 10 years，news rganisatins have had t cut dwn n staff and ____________ (subsequent) their cverage f freign stries.【答案】(1)subsequent　(2)subsequently　
完成句子(3)On the day ____________ his visit，she disappeared.在他访问的第二天，她失踪了。(4) ________，new guidelines were issued t all emplyees.随后，新的准则发给了所有雇员。【答案】(3)subsequent t　(4)Subsequently　
(5)Develpments n this issue will be dealt with _________ ______.这个问题的发展将在以后的报道中予以说明。(6)There have been further develpments ________________ ur meeting.在我们的会议之后又有新发展。【答案】(5)in a subsequent reprt　(6)subsequent t　
(7)The day ________________ the typhn，the weather became nice.继台风过后的第二天，天气就变好了。【答案】(7)subsequent t　
4．efficiently adv. 有效率地，高效能地　(P53)With the develpment f cmputers，peple expected t get mre things dne efficiently.【翻译】随着计算机的发展，人们期望高效地做更多的事情。
efficient adj. 有效率的；有能力的；生效的　efficiency n. 效率；效能；功效　efficiently and effectively　有效能　
I wrk very efficiently and I am decisive，and accurate in my judgement.我工作高效、决策果断而且判断准确。The creatin f an efficient and sustainable transprt system is critical.一个高效且可持续发展的交通系统的创建是非常重要的。This lets yur rganisatin manage resurces mre efficiently and effectively.这使得您的组织可以更高效且更有效地管理资源。
【易混辨析】effective意为“有效的，能产生预期效果的”，强调某物或者某事达到预期的期望。efficient表示“效率高的，效能高的”，强调完成一件事情省时省力，效率很高。
She deals with all the crrespndence prmptly and efficiently.她迅速有效地处理全部来往信件。Services need t be mre effectively rganised than they are at present.服务的管理需要比现在更加有效。
We can arrange time efficiently and knw hw lng a single task will take.我们可以有效地安排时间，并知道每项任务需要多长时间。
【针对练习】单句语法填空(1)I was impressed by the ________ (efficient) with which she handled the crisis.(2)Which fuel burns mst __________ (efficient)?(3)That means that I have t wrk mre __________ (efficient).【答案】(1)efficiency　(2)efficiently　(3)efficiently　
完成句子(4)Services culd be perated mre ________________.可以更有效、更经济地提供服务。(5)The plan is designed t mtivate emplyees t wrk ______ _______________.这个计划旨在促使员工更加卓有成效地工作。【答案】(4)efficiently and ecnmically　(5)mre efficiently　
1．(P53)The navy turned t Eckert，an engineer，and Mauchly，a physicist，t deal with the prblem and prduce a machine t d the jb in a jint effrt.【翻译】美国海军向一位工程师埃克特和一位物理学家马克利请求帮助，联合处理这个问题，生产做这个工作的机器。
【句式剖析】句中的“an engineer”和“a physicist”分别是Eckert和Mauchly的同位语。
【句式提升】(1)一个名词(或其他形式)对另一个名词或代词进行解释或补充说明，这个名词(或其他形式)就是同位语。同位语与被它限定的词的格式要一致，并常常紧挨在一起。①由两个或两个以上同一层次的语言单位组成的结构，其中前项与后项所指相同，句法功能也相同，后项是前项的同位语。Mr Smith，ur new teacher，is very kind t us.“ur new teacher”是主语“Mr Smith”的同位语，指同一人。
②同位语与其同位成分关系紧密时不用逗点隔开；同位语对其同位成分只作补充解释时可用逗点隔开。He tld me that his brther Jhn was a wrld-famus dctr.(brther和Jhn都是单一的词作同位语，与其同位成分之间不用逗点隔开。)　③同位语除表示其同位成分的全部意义外，还可以表示部分意义。He is interested in sprts，especially ball games.
(2)同位语类型　①单词作同位语　We bth cme frm Hunan.Yu three take these seats.
②短语作同位语　▲使用不定式作同位语。He says that Cmputertwn UK was frmed fr just the ppsite reasn，t bring cmputers t peple and make them “peple-literate”.
▲有时可用形容词作同位语，作用接近定语，但放在所同位名词的后面，且有逗号把它们分开。Peple，ld and yung，tk t the streets t watch the parade.
③从句作同位语　▲同位语从句：在某些名词后面，可以跟that或连接代词(副词)引起的从句作同位语，说明其内容。▲常见的同位语从句的先行词有：idea，fact，news，hpe，belief，thught，dubt，prmise，truth，agreement，decisin等。
I have n idea that yu were here.The news that ur team has wn the match is true.注意：有时这种同位语不紧跟在它说明的名词后面。The rder sn came that all the sldiers shuld g t the frnt.
【区别】同位语从句和定语从句　从意义上讲，前者对名词加以补充说明，而后者对名词进行修饰和限定。从结构上讲，前者由连接词引导，后者由关系代词引导。从内涵上讲，前者所说明的名词与从句没有逻辑关系，后者所限定的名词是从句逻辑上的主语、宾语、表语等。
引导同位语从句的连词不可省略，而引导定语从句的关系代词作宾语时常可省略。同位语从句说明的名词大都是抽象名词，而定语从句所修饰、限定的名词则没有限制。
试比较：　The news that he was married is nt true. (同位语从句；that在从句中不作任何成分，和从句没有逻辑关系)　The news that yu tld me yesterday is true. (定语从句；that 在句中作宾语，可以省略)　
【针对练习】单项选择　(　　)(1)Sme researchers believe that there is n dubt ________ a cure fr AIDS will be fund.A．whichB．that　C．whatD．whether　【答案】B
(　　)(2)A warm thught suddenly came t me ________ I might use the pcket mney t buy sme flwers fr my mther’s birthday.A．ifB．when　C．thatD．which　【答案】C
(　　)(3)Nbdy believed his reasn fr being absent frm the class ________ he had t meet his uncle at the airprt.A．whyB．that　C．whereD．because　【答案】B　
完成句子(4)Yesterday I talked t _______________，Mr James.昨天我与英语老师詹姆斯先生谈过了。(5)Yesterday I met Tm，___________.昨天我遇到了我弟弟的朋友汤姆。(6)We Chinese ___________ are brave and hard-wrking.我们中国人民是勤劳勇敢的。【答案】(4)my English teacher　(5)a friend f my brther’s　(6)peple　
2．(P53)Human life n this planet has been transfrmed int a “glbal village”，with all the different cuntries linked in the chain f cmmn interests.【翻译】人类在这个星球上的生活已经被转变成了“地球村”，所有不同的国家都因共同利益而紧紧联系在一起。【句式剖析】动词的-ed形式短语“linked in the chain f cmmn interests”在句子中作定语，修饰前面的名词短语“different cuntries”。
【句式提升】动词的-ed形式是非谓语动词的一种形式，兼有动词、副词和形容词的特征，可以在句中作定语、表语、宾语补足语或状语。
(1)动词的-ed形式短语，作定语修饰名词时，一般放在名词后面，作后置定语。与前面的名词之间，构成被动关系，或表示完成。The pian used at the cncert is made in France.在音乐会上用的这架钢琴是在法国制造的。
(2)单个动词的-ed形式作定语：可放在名词前面，有时候也可以放后面。an hnured guest 一位受尊敬的客人　All the brken windws have been repaired.所有坏了的窗户都已经修好了。
(3)动词的-ed形式作定语与所修饰词之间存在两种意义关系：一是及物动词表示被动意义(或已完成的被动动作)；二是不及物动词表示完成意义。①表示被动和完成　the brken glass打碎了的杯子　②只表示完成不表示被动　fallen leaves落叶　
【针对练习】完成句子(1)Last Mnday ur class went n _____________ t a frest t study the wildlife.上星期一，我们班进行了一次有组织的旅行，到森林里去研究野生动植物。【答案】(1)an rganised trip　
(2) _________________ are nw being taken gd care f in the hspital.受伤的工人现正在医院受到良好的照料。(3)They are cleaning the ________________ in the yard.他们正在打扫院子里的落叶。【答案】(2)The injured wrkers　(3)fallen leaves　
(4) ______________ at yesterday’s meeting is very imprtant.昨天会上讨论的问题很重要。(5)There has been ____________ since I left Harbin tw years ag.自从我两年前离开后，哈尔滨一直没有什么变化。【答案】(4)The prblem discussed　(5)nthing changed　
【例句观察】1．The meal is very delicius.这顿饭很可口。2．She is a beautiful girl.她是一个漂亮的女孩。3．This can make life difficult.这让生活很困难。
【我的领悟】在以上每个句子中都含有形容词，且在句子中担任一定的句子成分。在句1中，delicius作 __________；在句2中，beautiful作 __________；在句3中，difficult作 ________。Keys：表语；定语；宾语补足语　
一、定义　形容词是说明人或事物的属性、状态或特征的词，在句子中主要作名词的装饰语。形容词通常置于其修饰的名词之前，并且多数形容词具有比较等级。
二、分类　1．描述形容词　表示名词的性质、颜色、大小和状态等的形容词。He bught sme new bks.他买了一些新书。These bks are new.这些书是新的。
She wrte the letter with blue ink.她用蓝墨水写了那封信。The ink is blue.这些墨水是蓝色的。
2．物质形容词　由物质名词充当或物质名词转换而成的形容词。This glass dish lks very fragile.这个玻璃盘子看起来很容易碎。
3．数量形容词　(1)不定数量形容词：不定代词之后接名词时即成为不定数量形容词。I haven’t seen any f his mvies.他的电影我一部都没看过。We’ll see sme friends tmrrw.我们明天将去看一些朋友。
(2)数词　A square has fur crners.正方形有4个角。Please accent the first syllable.请重读第一个音节。
(3)倍数词　The river is half a mile acrss.江面宽半英里。They bught a duble bed.他们买了一张双人床。
4．专有形容词　由专有名词转换而成的形容词，如地名、国名等。He is a Chinese ambassadr.他是中国的大使。
5．物主形容词　包括人称代词的所有格(形容词性物主代词)和名词的所有格。My rm is just abve.我的房间就在楼上。Acquaint him with yur plans.把你的计划告诉他。
6．指示形容词　指示代词this，that，these，thse之后接名词或ne/nes，成为指示形容词。This bk f Je is very amusing.乔的这本书非常有趣。I dislike man f that type.我不喜欢那一类型的人。
7．疑问形容词　疑问代词which，whse，what之后接名词或代词，成为疑问形容词。Whse bike is it?这是谁的自行车?What bks have yu read n this subject?你读过哪些关于该主题的书?
8．关系形容词　关系代词which，whse，what之后接名词，成为关系形容词。The men whse names were called left the rm.那些被叫到名字的人离开了房间。Did yu give her what mney yu had?你把你所有的钱都给了她吗?
三、作用　形容词在句中可作定语、表语、状语、主语补足语和宾语补足语等。1．作定语　形容词作定语时通常放在它所修饰的名词前面，称为前置定语，被修饰的名词可称为主体词。
The cmpany is in a difficult situatin.这家公司正处于困难的境地。She is a gd student，and she wrks hard.她是一个好学生，她努力学习。
2．作表语　同名词一样，形容词也可以用在系动词后面作表语，修饰主语或说明主语的情况。This bike is expensive.这辆自行车很贵。I am srry. I’m busy nw.对不起，我现在忙。
3．作主语补足语　说明主语所处的状态或其原因。He spent seven days in the wind and snw，cld and hungry.他又冷又饿，在风雪中过了7天。
4．作宾语补足语　We must keep ur classrm clean.我们必须保持教室整洁。We fund the film quite instructive.我们发现那部电影很有教育意义。
5．与定冠词the连用作主语或宾语　这有一定的限制，主要是指“定冠词＋某些形容词”，表示一类人或事物，这种形容词已名词化。(1)某些形容词加上定冠词可以泛指一类人，与谓语动词的复数形式连用。如the pr，the dead，the living，the rich，the blind，the hungry等。The pr are lsing hpe.穷人们正在丧失希望。
(2)某些形容词加上定冠词(the true，the false，the beautiful等)可以表示抽象事物，与谓语动词的单数形式连用。The gd is what peple like.人们总是喜欢美好的东西。
(3)有关国家和民族的形容词前面加上定冠词(the British，the English，the Chinese等)指这个民族的整体，与谓语动词的复数形式连用。The English have a wnderful sense f humur.英国人很有幽默感。
四、在句中的位置　1．形容词作定语一般放在被修饰的名词之前。如果有两个或两个以上的形容词修饰一个名词时，则由它们和被修饰的名词之间的密切程度而定，越密切的形容词越靠近名词。如果几个形容词的密切程度差不多则按音节少的形容词放在前面，音节多的形容词放在后面。
2．形容词在名词后面的几种情形：　(1)修饰不定代词smething，anything，everything，nthing等；(2)后面有介词短语或不定式短语时，形容词必须置于名词之后；
(3)少数形容词，如enugh和pssible，既可置于所修饰的名词前面也可以置于它所修饰的名词之后；(4)有些形容词，置于名词之前与之后，含义不尽相同。the writer present 出席的作者　the present writer 现在的作者　
3．由两个或两个以上的词组成的形容词词组修饰名词时须放在名词之后。This is a bk easy t read.这是一本容易读的书。
4．用 and 或 r 连接起来的两个形容词作定语时一般把它们放在被修饰的名词后面，起进一步解释的作用。Everybdy，man and wman，the ld and the yung，shuld attend the meeting.每一个人，男女老少，都应该参加会议。Yu can take any bx away，big r small.这些箱子，不管大小，你都可以拿走。
五、排序　在英语中，好多时候是多个形容词修饰一个名词，这些形容词之间的先后顺序如何记忆有如下方法：OPSHACOM：　1．OP — pinin评述性词。如beautiful，wnderful，expensive，terrible，hrrible，lvely，silly，ugly等。2．SH — size & shape表示大小、形状的词。如 lng，shrt，rund，square等。
3．A — age表示新旧的词。如new，ld等。4．C — clur表示颜色的词。如red，black，purple，brwn，yellw等。5．O — rigin表示产地的词。如Italian，Spanish，Canadian，Australian，Japanese等。6．M — material表示材料的词。如leather，glass，rubber，metal，silk，plastic等。
按此顺序，“一件新的漂亮的意大利的黑皮夹克”的英语表示为：a beautiful new black Italian leather jacket。口诀法：“美小圆旧黄，法国木书房”。
注：“美”代表“描述或性质类”形容词；“小”代表“大小、长短、高低、胖瘦类” 形容词；“圆”代表“形状类” 形容词；“旧”代表“新旧、年龄类” 形容词；“黄”代表“颜色类” 形容词；“法国”代表“来源、国籍、地区、出处类” 形容词；“木”代表“物质、材料、质地类” 形容词；“书”代表“用途、类别、功能、作用类” 形容词；“房”代表“中心名词”。
再看下面几个例子：　tw beautiful new green silk evening dress　两件又新又漂亮的绿色丝绸女士晚礼服　that hungry，tired，sleepy little match girl　那个饥饿、疲劳、困倦的卖火柴的小女孩　an ld large brick dining hall　一个旧的红砖砌的大餐厅　
口诀法：“限定描绘大长高，形状年龄和新老；颜色国籍跟材料，作用类别往后靠。”　注：“限定词”包括：冠词、物主代词、指示代词或数词，它位于各类形容词前。它本身分为三位，即：前、中、后。前位限定词有all，half，bth，分数和倍数；中位限定词有冠词、指示代词、物主代词等；后位限定词有基数词和序数词，但序数词位于基数词前。
如bth my hands，all half his incme等。“描绘性”形容词，如beautiful，bad，cld，great等。“大长高”表示大小、长短、高低等一些词。表示“形状”的形容词，如rund，square等。“国籍”指一个国家或地区的词。表示“材料”的形容词，如wden，wlen，stne，silk等。表示“作用类别”的形容词，如medical，cllege，writing，plice等。
熟记规则：大小形状和新老，颜色国籍出(处)材料。多个形容词修饰同一名词时的顺序是固定的，其顺序为：①冠词、指示代词、不定代词、物主代词＋②序数词＋基数词＋③一般性描绘形容词＋④大小、长短、形状＋年龄、新旧＋⑥颜色＋⑦国籍、出处＋⑧材料＋⑨用途、类别＋⑩最终修饰的名词或动词的-ing形式。如：　
a beautiful little red flwer　一朵美丽的小花　thse fur ld-lking grey wden huses　那四栋很旧的灰色木屋　a big rund red wden Chinese table　一张中式木制红色的大圆桌　
六、其他　1．以-ly结尾的形容词，大部分形容词加-ly可构成副词。但 friendly，deadly，lvely，lnely，likely，lively，ugly，brtherly仍为形容词。Her singing was lvely.He spke t me in a very friendly way.
2．有些以-ly结尾的词，如daily，weekly，mnthly，yearly，early，既为形容词，也为副词。The Times is a daily paper.The Times is published daily.3．以a-开头的形容词只能作表语或补足语，不能作定语。这类形容词有alike，alive，alne，afraid，ashamed，able，awake等。
The twins are very much alike.这对双胞胎非常像。The little by was left alne.这小男孩被独自留下了。The little girl has fallen asleep.这小女孩已经睡着了。
一、单项选择　(　　)1．Tny is ging camping with ________ bys.A．little tw therB．tw little ther　C．tw ther littleD．little ther tw　【答案】C
(　　)2．One day，they crssed the ________ bridge behind the palace.A．ld Chinese stneB．Chinese ld stne　C．ld stne ChineseD．Chinese stne ld　【答案】A
(　　)3．—Hw was yur recent visit t Qingda?—It was great. We visited sme friends，and spent the ________ days at the seaside.A．few last sunnyB．last few sunny　C．last sunny fewD．few sunny last　【答案】B　
二、完成句子4．I have ________________ t tell yu.我有重要的事要告诉你。5．Is there ________________ in the film?电影里有什么有趣的内容吗?6．There is ________________ here.这里一点都不危险。【答案】4．smething imprtant　5．anything interesting　6．nthing dangerus　
一、单词拼写　1．Sme ________ (科学的) discveries have been used t create weapns f destructin.2．This has led cmpanies and individuals t ________ (捐赠) mney t develping cuntries t buy cmputer equipment and Internet facilities.【答案】1．scientific　2．dnate　
3．I demand an ____________ (立刻的) explanatin.4．The play was ________ (随后) made int the 1983 film “Bullsht”.5．His ________ (持续不断的) criticism ate away at her self-cnfidence.【答案】3．instant　4．subsequently　5．cnstant　
6．Mst blind peple，even if they dn’t have any sight，are still able t ________ (察觉) light.7．Every bank pays clse attentin t the speed and ________ (准确性) f its tellers.【答案】6．perceive　7．accuracy　
二、单句语法填空1．I admired him as a true __________ (scientific) and hard wrker.2．The amunt f the __________ (dnate) tk us cmpletely by surprise.【答案】1．scientist　2．dnatin　
3．By means f mdern technlgy we are able t cmmunicate with each ther ________ (instant).4．He cmplained abut being ______ (cnstant) drstepped by the press.5．We require grammar and spelling t be __________ (accuracy).【答案】3．instantly　4．cnstantly　5．accurate　
三、课文原句填空　1．These pineers f the 20th century ________________ the quality f human life n Earth.这些20世纪的先驱都致力于改善地球上人类的生活质量。【答案】1．were all dedicated t imprving　
2．Althugh it is impssible t chse the mst imprtant discvery，________________ a few pineers f the 20th century.尽管不太可能选出哪项发现是最重要的，但是挑选出20世纪的几位先驱还是可能的。【答案】2．it is pssible t single ut　
3．With the 18,000 tubes，thusands f circuits and 6,000 switches，it used __________________ when it was turned n，the lights in the lcal twn ______________ !　它有18,000个显像管，数千条电路和6,000个开关，耗电量异常巨大，以至于当它启动的时候，当地所有的灯都熄灭了！　【答案】3．s much energy that; went ut　
4．Medical advances _____________ discvering the causes f diseases under micrscpes ____________ t replace diseased rgans with dnated nes.医学上的进步范围很广，从利用显微镜揭示病因，到施行手术，用捐赠的器官做器官移植。【答案】4．ranged frm; t staging peratins