202X年高考英语一轮复习第一部分Unit5Meetingyourancestors课件选修8

1、Unit 5Meeting your ancestors核心单词identifyidentification1._ vt. 确认；识别；鉴别_ n.确认；识别；鉴别alternativestarvationstarve2._ 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accuracyaccurate5._ vt.& vi.打断讲话；打岔；暂时中断或中止_ n.中断；干扰interruptinterruption6._ adj.有观察力的；敏锐的；严重的；深刻的7._ vt.假定；设想_ n.假定；设想8._

2、adv.不管；不顾acute9._ vi.& vt.(使)锋利；尖锐；清晰_n.磨具；削具assumeassumptionregardless10._ adj.足够的；充足的；富裕的sharpensharpeneramplemessymessprimitiveanalysis11._ 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；重要意义_ adj.意义重大的；有意义的analyseanalyst15._ adv.以

3、方式；不知怎么地analyticalsignificancesignificantsomehow16._ n.分割；划分；分配；分界线_v.划分divisiondivideapplaudapplause17._ vi.& vt.鼓掌欢迎；赞赏_ n. 鼓掌；欢呼；掌声；喝彩accelerateacceleration18._ 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._ adj.有技巧的；熟练的 (美skillful)arrestdizzyskilful常考短语regardlesskeepmost

4、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cutfedupapplaudchoicelookarrestreliefdateproud8._ for.因而逮捕某人9.with _ 欣慰地turnhelp10._ back (to.)追溯到；始于11.be _ of 以为骄傲12._ to sb.for _ 向某人求助awarescare13.be _ of 知道14._.away 把吓跑经典佳句Itisagreatpl

5、easure1._ _ _ _ _ to meetyou students from England.非常高兴见到你们这些来自英国的学生mighthavekept2.We have been excavating layers of ash almost six metersthick, which suggests that they _ _ _ thefire burning 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。Ifonly3._ _ it could be just like last year! 要是能跟去年那样有多好呀！o

6、nlytobe4.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。scoopedup课文回顾forshowedearliestreasonableA group of students came to Zhoukoudian 1._ a visit.Anarchaeologist 2._ (show) them around.He told them itwas here that they found evidence of the 3._

7、(early) peoplewho lived in this part of the world, so it was 4._(reason) to assume they had lived in these caves, regardless5._ the cold.They had discovered fireplaces in the center ofthe 6._ (cave).It seemed that they might have used7._ (sharpen) stone tools to cut up animals and removetheir skin t

8、o sew the 8._ (piece) together.Maybe there9._ (be) trade between early peoples.They didnt growtheir own crops, 10._ picked fruit and killed animals.ofcavessharpenedpieceswasbut单句语法填空1.I am not accustomed to _ (interrupt) whenstudying or working, so please remember this and dont do it again.2.It was

9、shocking that the mayor _ (arrest)after he took office for less than half a year.3.If only you _ (be) more careful! Thetraffic accident could have been avoided.being interruptedwas arrestedhad been4.(2017 年江苏卷阅读理解 B)First they collected sound datafrom 67 nests in four sites in Queensland before and

10、after hatching.Then they _ (identify) begging calls by analyzing theorder and number of notes.identifiedbut5.There were so many cars held up by the heavy rain on theroad that we had no alternative _ to wait.6._ (assume) that you are chosen to be avolunteer at the Olympic Games, what will you do?7.(2

11、017 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 inthe morning.Assuming/Assumemessofsignificantlyaccurately8.He insisted on doing it that way, regardless _ oursuggestions.9.(2018 年新课标卷 阅读理解 C)The results showed thatthose who chatted with their server repor

12、ted _(significant)higher positive feelings and a better coffee shopexperience.10.You must measure the length _ (accurate) inorder 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alternativel

13、y 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)but do; cant do sth.but do; can do nothing but do sth.运用单句语法填空to facealternative(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

14、these statistics in mind,art students need not worry about their career and have a(n)_ (alternately) errupt 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 inte

15、rrupted(1)You shouldnt _ (interrupt) the meetingto tell me that; you could have come to tell me afterwards.(2)They _ (interrupt) by a sudden and urgentknock at the door.were interruptedinterruptions(3)Heavy smog and fog continued to hit many parts of eastand north China on Thursday, causing traffic

16、_(interrupt).Interruptions(4)(2017 年新课标卷七选五型阅读理解)_(interrupt) are one of the worst things to deal with while youretrying 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(t

17、hat).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assumeassumedto be(1)We may _ (assumption) that they lived in thesecaves, regardless of the cold.(2)It is generally _ (assume) that stress is causedby too much work.(3)Lets assume it _ (be) true.(4)_ (assume) our plan is turned down,what shall we do?Assume/Assumi

18、ngassumption(5)(2018 年江苏卷 单项填空) Try to understand whatsactually 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 aresomehow setting them up for an even bigger fall.但我真的很担心

19、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。somehowanyhowsomewhat运用用上面的辨析词填空(1)We must get the work finished _ or other bytomorrow morning.(2)It may rain

20、, but _ I shall go out, I dont mindthe 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 arr

21、ested on the way to the hospital.心跳停止(4)She was arrested for drug-related offence.逮捕arrestedarrestedwere 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 allstared at her.(3)Five youths _ (arrest) in connection withthe attack.1.regard

22、less 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aboutofInspiteDespite(1)Regardless about be

23、ing badly hurt，the old lady looked upat Tenyson with love in her eyes and gave him a little smile._(2)Inspite the high mountains and thick forests, the doctorsand nurses rushed to the scene of the accident for the rescue._(3)In spite all these differences ， evidence shows that recentlife style chang

24、es may be affecting French eating habits._spite 后加 of2.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”。downupaway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 _.(3)He cut _ the old branches from the tr

25、ee.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。withtoonon运用用适当的介词填空(1)Im fed up _ the same breakfast every morning.(2)Several children were feeding bread _ the ducks.(3)Wha

26、t do you feed your dog _？(4)Black bears feed _ leaves, herbs, insects, fish, andeven 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 later.向前看，你迟早会成功的。tointoaheadthrough运用用适当的介词或副词填空(1)I am looking

27、 forward _ receiving your letter.(2)We will look _ this matter.(3)Look _ in the distance, and you can see the light ofthe village.(4)She looked _ her textbook before standing up.5.date back (to.)追溯到；始于date back todate from 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“

28、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。datingfrom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 _ myschooldays.原句1Worried about the preparations for her feast, Lalaquickly turned for home

29、with her collection of nuts, melons andother 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Interestedin(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。_ _ _ _，Mr.White paida visit to all the museums _ a local guide during his stay inBeijing.ChinesehistorywithStandi

30、ngforsuccessandluckwith(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。_ _ _ _ _ ， liondance is a bright star in the galaxy of Chinese traditional culture_ rich national feature 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。Absorbedinwith_ _ a book, he didnt notice me enter theroo

31、m _ his eyes fixed on his book.原句2If 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 should)(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)

32、。(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 ofhavehad(1)Only if you are aware the importance of English can youlearn it well._(2)Constant quarrels between my parents are driving mecrazy.If only I have a warm and harmonious family._(3)Its too bad that I failed in the math exam.If only I workedhard at it!worked 前加 had_原句3Abruptly she sat down, only to be scooped up by herlaughing, 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。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