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1、Unit 5,Meeting your ancestors,核心单词,identify,identification,1._ vt. 确认；识别；鉴别_ n.,确认；识别；鉴别,alternative,starvation,starve,2._ n.可能的选择,adj.供选择的；其他的,3._ n.挨饿；饿死_ vi.挨饿；饿死 4._ n.精确；准确_ adj.精确的；准确,的,accuracy,accurate,5._ vt.& vi.打断讲话；打岔；暂时中断或中止,_ n.中断；干扰,interrupt,interruption,6._ adj.有观察力的；敏锐的；严重的；深刻的 7._
2、 vt.假定；设想_ n.假定；设想,8._ adv.不管；不顾,acute,9._ vi.& vt.(使)锋利；尖锐；清晰_,n.磨具；削具,assume,assumption,regardless,10._ adj.足够的；充足的；富裕的,sharpen,sharpener,ample,messy,mess,primitive,analysis,11._ adj.凌乱的；脏的_ n.凌乱；脏 12._ adj.原始的；远古的；简陋的 13._ n.(pl analyses) 分 析 _ vt. 分 析 _ n.分析者；化验员_ adj.分析的；解析的 14._ n.意义；意思；重要性；重要
3、意义,_ adj.意义重大的；有意义的,analyse,analyst,15._ adv.以方式；不知怎么地,analytical,significance,significant,somehow,16._ n.分割；划分；分配；分界线_,v.划分,division,divide,applaud,applause,17._ vi.& vt.鼓掌欢迎；赞赏_ n. 鼓,掌；欢呼；掌声；喝彩,accelerate,acceleration,18._ vi.& vt.加速；促进_ n.加速度,19._ vt.逮捕；吸引,n.逮捕；拘留,20._ adj.头晕目眩的；眩晕的；使人发晕或困惑的 21._
4、 adj.有技巧的；熟练的 (美skillful),arrest,dizzy,skilful,常考短语,regardless,keep,most,1._ of 不管；不顾 2._ out 关在门外；不准入内 3.at_ 至多；最多 4._ up 切碎 5.be _ _ with 受够了；饱受；厌烦 6._ ones _ 为某人的抉择喝彩 7._ ahead 向前看；为将来打算,cut,fed,up,applaud,choice,look,arrest,relief,date,proud,8._ for.因而逮捕某人,9.with _ 欣慰地,turn,help,10._ back (to.)追
5、溯到；始于 11.be _ of 以为骄傲 12._ to sb.for _ 向某人求助,aware,scare,13.be _ of 知道 14._.away 把吓跑,经典佳句,It,is,a,great,pleasure,1._ _ _ _ _ to meet you students from England.非常高兴见到你们这些来自英国的,学生,might,have,kept,2.We have been excavating layers of ash almost six meters thick, which suggests that they _ _ _ the fire b
6、urning all winter.我们一直在挖掘一层层的积灰，几乎有六 米厚。这意味着他们可能整个冬天都在烧火。,If,only,3._ _ it could be just like last year! 要是能,跟去年那样有多好呀！,only,to,be,4.Abruptly she sat down, _ _ _ _ _ by her laughing, shouting sister, Luna. 她突 然坐了下去，结果被她正又笑又嚷的妹妹鲁娜一把抱了起来。,scooped,up,课文回顾,for,showed,earliest,reasonable,A group of stude
7、nts came to Zhoukoudian 1._ a visit.An archaeologist 2._ (show) them around.He told them it was here that they found evidence of the 3._ (early) people who lived in this part of the world, so it was 4._ (reason) to assume they had lived in these caves, regardless 5._ the cold.They had discovered fir
8、eplaces in the center of the 6._ (cave).It seemed that they might have used 7._ (sharpen) stone tools to cut up animals and remove their skin to sew the 8._ (piece) together.Maybe there 9._ (be) trade between early peoples.They didnt grow their own crops, 10._ picked fruit and killed animals.,of,cav
9、es,sharpened,pieces,was,but,单句语法填空 1.I am not accustomed to _ (interrupt) when studying or working, so please remember this and dont do it again. 2.It was shocking that the mayor _ (arrest) after he took office for less than half a year. 3.If only you _ (be) more careful! The traffic accident could
10、have been avoided.,being interrupted,was arrested,had been,4.(2017 年江苏卷阅读理解 B)First they collected sound data from 67 nests in four sites in Queensland before and after hatching. Then they _ (identify) begging calls by analyzing the,order and number of notes.,identified,but,5.There were so many cars
11、 held up by the heavy rain on the road that we had no alternative _ to wait. 6._ (assume) that you are chosen to be a volunteer at the Olympic Games, what will you do? 7.(2017 年天津卷单项填空)My room is a _ (messy)，but I neednt clean it before I go out tonight.I can do it in,the morning.,Assuming/Assume,me
12、ss,of,significantly,accurately,8.He insisted on doing it that way, regardless _ our suggestions. 9.(2018 年新课标卷 阅读理解 C)The results showed that those who chatted with their server reported _ (significant)higher positive feelings and a better coffee shop experience. 10.You must measure the length _ (ac
13、curate) in order to get the accurate number.,1.alternative n.可能的选择；选择对象,adj.供选择的；其,他的 have no alternative but to do sth.别无选择只好做某事 there is no alternative.别无选择 an alternative to.的替代品 alternatively adv.可供选择地；要不，或者,联想发散 表示“别无选择，只好做某事”的其他表达形式： have no choice but to do sth.；cant choose but do；cant (help)
14、 but do; cant do sth.but do; can do nothing but do sth.,运用,单句语法填空,to face,alternative,(1)In order to succeed, we have no alternative but _ (face) failure bravely and learn from it. (2)(2018 年江苏卷任务型阅读)With these statistics in mind, art students need not worry about their career and have a(n) _ (alter
15、nately) plan.,2.interrupt vt.& vi.打断讲话；打岔；暂时中断或中止 interrupt sb./sth.(with sth.) (因某事)打断某人/某事 interruption n.打扰；插嘴；打岔；阻断物 without interruption 连续地；不断地 写作佳句,I hope Im not interrupting you.我希望我没有打搅你。,运用,单句语法填空,have interrupted,(1)You shouldnt _ (interrupt) the meeting to tell me that; you could have co
16、me to tell me afterwards. (2)They _ (interrupt) by a sudden and urgent,knock at the door.,were interrupted,interruptions,(3)Heavy smog and fog continued to hit many parts of east and north China on Thursday, causing traffic _,(interrupt).,Interruptions,(4)(2017 年新课标卷七选五型阅读理解)_ (interrupt) are one of
17、 the worst things to deal with while youre trying to get work done.,3.assume vt.假定；设想,assume sb./sth.to be,假定/假设某人/某事为,It is assumed that.假设；有人认为 assumption n.假定；设想 make an assumption 认为；假定 on the assumption that.假定 用法指引 assume/assuming(that).置于句首时相当于一个 if 引导的条 件状语从句。,运用,单句语法填空,assume,assumed,to be,
18、(1)We may _ (assumption) that they lived in these caves, regardless of the cold. (2)It is generally _ (assume) that stress is caused by too much work. (3)Lets assume it _ (be) true. (4)_ (assume) our plan is turned down,what shall we do?,Assume/Assuming,assumption,(5)(2018 年江苏卷 单项填空) Try to understa
19、nd whats actually happening instead of acting on the _ (assume) youve made.,4.somehow adv.以方式；不知怎么地,somehow or other 不知是什么原因；由于某种原因；以某,种方式,写作佳句,But I do worry that in trying to protect our children, we are,somehow setting them up for an even bigger fall.但我真的很担心 在试着保护我们的孩子的同时，我们正以某种方式为他们塑造 更大的失落。,易混辨
20、析,anyhow, somehow 和 somewhat,(1)anyhow 无论如何，相当于 anyway；at any rate。 (2)somehow 以某种方式(in some way or other)；由于某种原 因。 (3)somewhat 从某种意义上讲；有几分，相当于 in a way;,rather。,somehow,anyhow,somewhat,运用,用上面的辨析词填空,(1)We must get the work finished _ or other by tomorrow morning. (2)It may rain, but _ I shall go out
21、, I dont mind the rain. (3)The price was _ higher than Id expected.,5.arrest vt.逮捕；吸引,n.逮捕；拘留,be/get arrested for sth.因某事而被捕 arrest ones attention 吸引某人的注意 under arrest 被捕；被拘留 一词多义 (1)They failed to arrest the companys decline.阻止 (2)An unusual noise arrested his attention.吸引(注意力) (3)He arrested on th
22、e way to the hospital.心跳停止 (4)She was arrested for drug-related offence.逮捕,arrested,arrested,were arrested,运用,用 arrest 的适当形式填空,(1)I got _ (arrest) for careless driving. (2)Her laughter _ (arrest) our attention and we all stared at her. (3)Five youths _ (arrest) in connection with the attack.,1.regar
23、dless of 不管；不顾(侧重指不计后果和代价) 写作佳句 The club welcomes all new members regardless of age.俱乐部 对所有新成员不分年龄一律欢迎。,易混辨析,regardless of 和 despite/in spite of,(1)regardless of 强调“不认为重要”，从而不加以重视 或考虑，其后可接 whether，what 引导的从句。 (2)despite/in spite of 意为“尽管但是”，其后一般 不接从句，但须接名词或动名词。,运用,单句改错,aboutof,InspiteDespite,(1)Rega
24、rdless about being badly hurt，the old lady looked up at Tenyson with love in her eyes and gave him a little smile. _ (2)Inspite the high mountains and thick forests, the doctors and nurses rushed to the scene of the accident for the rescue. _ (3)In spite all these differences ， evidence shows that r
25、ecent life style changes may be affecting French eating habits. _,spite 后加 of,2.cut up 切碎,cut off 切断；阻断 cut away 切除；剪去 cut in 打断；超车抢道 cut down 砍倒；删减 用法指引 cut sb.up 意为“(严重地)伤害某人；使某人伤痛欲绝；令某 人心碎”。,down,up,away,运用,用适当的介词或副词填空,(1)You wont be cutting _ the office staff, then? (2)The apple has been cut _.
26、(3)He cut _ the old branches from the tree.,3.(be) fed up with 受够了；饱受；厌烦,feed sb./sth.on sth.给(人或动物)某物作为食物 feed on (动物)以为主食,feed sth.to sb./sth.给(人或动物)食物；喂；饲养 联想发散,表示“对感到厌烦或厌倦”的词组有：be bored with，,be tired of，get sick of 等。,with,to,on,on,运用,用适当的介词填空,(1)Im fed up _ the same breakfast every morning. (2
27、)Several children were feeding bread _ the ducks. (3)What do you feed your dog _？ (4)Black bears feed _ leaves, herbs, insects, fish, and even larger animals.,4.look ahead 向前看；为将来打算 look forward to 期待；盼望 look down on 轻视 look into 调查,look through 浏览；快速查看 写作佳句,Look ahead, youll be successful sooner or
28、 later. 向前看，你迟早会成功的。,to,into,ahead,through,运用,用适当的介词或副词填空,(1)I am looking forward _ receiving your letter. (2)We will look _ this matter. (3)Look _ in the distance, and you can see the light of the village. (4)She looked _ her textbook before standing up.,5.date back (to.)追溯到；始于,date back todate fro
29、m 追溯到 out of date 过时的，陈旧的,up to date 最近的；新式的；现代的 用法指引,date back to 和 date from 常指以“现在为起点”往前推，故 在句中做谓语时，常用一般现在时，且无被动语态；一般不用 于进行时态；做后置定语时，常用现在分词。,dating,from,运用,单句语法填空,(1)According to the expert，the temple has a history _ (date) back to the early Tang Dynasty. (2)My interest in stamp collecting dates
30、_ my schooldays.,原句1,Worried about the preparations for her feast, Lala,quickly turned for home with her collection of nuts, melons and other fruit.拉拉担心她这次盛宴的准备工作，所以赶紧把坚果、 甜瓜和其他水果收集起来就快步回家了。 结构：分词(做状语)，主句with 短语(做伴随状语),运用,完成句子，每空一词,Interested,in,(1)怀特先生对中国历史感兴趣，所以在北京的时候他在当 地导游的引领下参观了所有的博物馆。 _ _ _ _，
31、Mr.White paid a visit to all the museums _ a local guide during his stay in,Beijing.,Chinese,history,with,Standing,for,success,and,luck,with,(2)舞狮，象征着兴旺与吉祥，富有浓厚的民族色彩和独特 的传统艺术性，是中华民族文化中一颗璀璨的明珠。 _ _ _ _ _ ， lion dance is a bright star in the galaxy of Chinese traditional culture _ rich national featur
32、e and unique traditional art. (3)他当时正聚精会神地看一本书，所以没有注意到我进,来，他的眼睛盯着书。,Absorbed,in,with,_ _ a book, he didnt notice me enter the room _ his eyes fixed on his book.,原句2,If only it could be just like last year! 要是能跟去年,那样有多好呀！ 此句用了虚拟语气。if only.意为“要是就好了”。 (1)if only.could/would/might do. 表示对将来事情的愿望 (不用 sho
33、uld) (2)if only.did.表示与现在事实相反的愿望 (3)if only.had done.表示与过去事实相反的愿望,易混辨析,if only 和 only if,(1)if only 中谓语动词要用虚拟语气(与现在事实相反用一 般过去时，与过去事实相反用过去完成时)。 (2)only if 由副词 only 和从属连词 if 组合而成，only 仅起强 调作用，意为“只要；只有”。,运用,单句改错,aware 后加 of,havehad,(1)Only if you are aware the importance of English can you learn it wel
34、l. _ (2)Constant quarrels between my parents are driving me crazy.If only I have a warm and harmonious family. _ (3)Its too bad that I failed in the math exam.If only I worked,hard at it!,worked 前加 had,_,原句3,Abruptly she sat down, only to be scooped up by her,laughing, shouting sister, Luna.她突然坐了下去，
35、结果被她正又笑 又嚷的妹妹鲁娜一把抱了起来。 only to do.意为“不料，反而，结果却”， 是动词不定式做结果状语，表示意料不到的情况，且多为不愉 快的结果，有时前面也可不加 only；而现在分词短语做结果状 语则表示“自然而然的结果”。,运用,单句语法填空,(1)He hurried to the airport only _ (tell) that the,film star had left.,to be told,to discover,leaving,(2)(2018 年北京卷完形填空)After hours in the cold and wet, he reached in
36、side and pulled the wallet out hoping to find some ID so he could contact ( 联 系 ) the driver, only _ (discover) it contained 400 in notes with another 50 in spare change beside it. (3)He has got married and settled in Australia, thus _ (leave) his family in Hong Kong.,Canadian,led,specialist,challen
37、ging,运用所学语言基础知识，补充完整下面短文，并背诵下来 Davidson Black was a 1._ (Canada) doctor who helped to develop the techniques that 2._ (lead) to the discovery of the bones in the Zhoukoudian caves, near Beijing.He was a 3._ (special) in the study of bones and found it 4._ (challenge) to search 5._ and identify bones
38、 of early peoples.As the university in which he worked was aware of the 6._ (significant) of his work, they gave,for,significance,to do,who,sharpened,him ample free time 7._ (do) the research.And at last, it was his assistant Pei Wenzhong, 8._ made the discovery of these primitive bones and 9._ (sharpen) stone tools.Dr.Black thought highly 10._ Pei Wenzhong because,of his talent and hard work.,of,