Unit5单词短语课件--高二下学期英语人教新课标选修八.pptx

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1、Unit 5Meeting your ancestors 单词单词1.scratch n.(刮、抓、划的)痕迹；搔；挠vt.搔；抓；擦伤；刮坏2.pulse n.脉搏；节拍vi.强烈而有规律地跳动；搏动3.worship n.崇拜；敬神vt.& vi.崇拜；敬奉4.identify vt.确认；识别；鉴别identification n.辨认；鉴定identity n.身份；一致；同一性5.starvation n.挨饿；饿死starve v.(使)挨饿；饿死6.accuracy n.精确；准确accurate adj.准确的；精确的accurately adv.准确地；精确地7.interr

2、upt vt.& vi.打断讲话；打岔；暂时中断或中止interruption n.打断；打岔；中止8.assume vt.假定；设想assuming conj.假设assumption n.设想；假定；担任9.sharpen v.(使)锋利；尖锐；清晰；削尖sharp adj.锋利的sharpener n.磨具；削具；铅笔刀10.messy adj.凌乱的；脏的mess n.凌乱；脏11.ripen v.使成熟；成熟ripe adj.成熟的12.systematic adj.有系统的；有计划的；有条理的system n.系统；制度13.academy n.学院；学会；学术团体；院校acade

3、mic adj.学术的；理论的14.receptionist n.接待员；招待员receive v.接收reception n.接待；接收 15.division n.划分；分割；分配；分界线divide v.分开；分割；划分16.applaud vi.& vt.鼓掌欢迎；赞赏applause n.鼓掌17.accelerate v.加速；促进acceleration n.加速度18.skilful adj.有技巧的；熟练的skilled adj.熟练的；有技能的skill n.技能；技巧 1.regardless of 不管；不顾 2.at most 至多；最多 3.cut up 切碎；伤心

4、 4.fed up with 受够了；饱受；厌烦 5.look ahead 向前看；为将来打算短语 6.date from/back to 追溯到 7.keep out 关在门外；不准入内 8.be aware of 知道 9.scare away 把吓跑 10.with/in relief 轻松地；如释重负地 单词练习单词练习1.The Internet also provides us with a cheap _(可能的选择) to communicate with others.2.During the summer vacation，I practiced dancing hard

5、with others _ (不顾) of the hot weather.3.In addition，WeChat is a wonderful platform for people to share a(n) _ (丰富的) amount of information.4.As we all know，most of us middle school students feel _ (不知怎么地) nervous whenever were taking an important exam.alternativeregardlessamplesomehow5.Whats worse，th

6、ey _ (吐痰) and even threw rubbish into the lake，totally ignoring the noticeable sign “No Littering” nearby.6._ (删除) the things that you dont really need，so you can save a lot of resources.7.He was _ (逮捕) for spreading rumors on the Internet.8.My grandma still has very _ (敏锐的) hearing，though she is ei

7、ghty.9.Several new _ (植物的) species have been discovered in the last year.10.The doctor listened to his breathing and checked his _ (脉搏).spatDeletearrestedacutebotanicalpulse 词性变化练习词性变化练习1.After the _ of victims appearance and age，the police _ that the _ of the killer.(identify)2.While calculating th

8、e maths problem，you should pay more attention to the _ of the numbers，or you cant figure it out _.(accurate)3.If you _ others conversation abruptly，you will be to blame for your _.(interrupt)4._ that you are the guide of the foreigners who are to visit our school，how would you prepare for your _ as

9、the guide? (assume) identificationidentifiedidentityaccuracyaccuratelyinterruptinterruptionAssumingassumption5.The boy needs a pencil _ to _ his pencil，because the _ he has isnt _.(sharpen) 6.The kid made a _ in the living room，so his mother asked him to clean out the _ living room quickly.(mess)7.T

10、he scientists think his invention is of great _，because it is _ to cure the patients of deadly disease.(significant)8.The candies were _ out among all the kids，but they could not agree upon the _ of them.(divide)9.The audience warmly _ when the performance came to an end，and the _ lasted for several

11、 minutes.(applaud)sharpenersharpensharpenersharpmessmessysignificancesignificantdivideddivisionapplaudedapplause 短语练习短语练习1.He continued speaking，_ my feelings about the matter.2.Whenever we are in trouble，we must _ and encourage ourselves.3.The history of this country can _ the Stone Age.regardless

12、of，at most，cut up，fed up with，look ahead，date from/back to，keep out，be aware ofregardless oflook aheaddate from/back to4._ doing lots of exercises every day and regardless of a lot of difficulties，he knows he has to accelerate his walk to revision.5.There was only one piece of candy，so she _ it _ in

13、to little pieces and gave them to the children.6.Please _ the dog _ of the room.Its too dirty and noisy.7.Be patient! The whole process will take half an hour _.8.You must _ the fact that it is of great importance to learn.Fed up withcutupkeepoutat mostbe aware of 写出黑体词汇在语境中的词性和词义写出黑体词汇在语境中的词性和词义The

14、 Pwn2Own 2018 hacking contest took place in Vancouver.The players displayed their skills to the fullest.All my attention was arrested by the No.23 player, a receptionist of a kindergarten, who took the lead soon after the contest started.Suddenly he was interrupted, and it seemed that he met a tough

15、 problem and felt dizzy.After a tentative examination and a systematic and thorough analysis, he became more devoted to studying the programs.After deleting some puzzling instructions, he managed to expedite the progress.The audience burst out applauding when he was the first to finish the contest.Assuming that you are interested in hacking, you might as well try your hand at Pwn2Own next time after sharpening your skills._ _ _ _ _vt.吸引n.接待员；招待员n.幼儿园adj.头晕目眩的；眩晕的adj.试探性的adj.有计划的；有条理的n.分析vt.删；删除vi.鼓掌欢迎vt.使变得更好；提高 优秀答题卡 goodbye