2022新人教版(2019)《高中英语》必修第二册UNIT5 重点单词短语讲练(ppt课件).pptx

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1、UNIT 5UNIT 5MUSICMUSIC重点单词短语讲练重点单词短语讲练1.prove vt.证明;展现单句填空He proved its not what happens to us that determines our livesits what we make of what happenBut if AI does eventually prove (be)our downfall,it is unlikely to be at the hands of human-shaped forms like these,with recognisably human motiv-ati

2、ons such as aggression(敌对行为).thatto beThe night before my marathon,I dreamt that I couldnt even find the finish line.I woke up sweating and nervous,but ready to prove something myself.But Sarah,who has taken part in shows along with top models,wants to prove she has brains as well as beauty.句式升级This

3、 method is proved to be more efficient.(it作形式主语)this method is more efficient.tothatIt is proved that点拨点拨(1)prove sth.to sb.向某人证明某事prove sb./sth.(to be)+adj./n.证明某人/物是Its proved that.据证明;据证实(2)prove/turn out(to be)+n./adj./从句证明是;结果是易错prove表示“证明是,结果是”时是系动词,无被动语态,用主动形式表示被动意义。The medicine proved satisf

4、actory.结果证明这种药令人满意。2.relief n.(焦虑、痛苦的)减轻或消除;(不快过后的)宽慰、轻松或解脱单句填空Im relieved (know)that“cool”has a much broader definition than what I used to think.Quality counts less than attitude and efforteven a stupid joke can relieve/free others risk and embarrassment.Still,most of us volunteers breathe a sigh

5、of (relieve)when the season comes to a close.(2019课标全国)to knowofreliefIt was relief and I came to a sudden stop just in the middle of the road.(2017课标全国)(relieve),I sat back in an easy chair and fell asleep.完成句子虽然仍吓得发抖,但我们感到轻松和安全。Though still trembling with fear,we .aRelievedfelt relieved and safe点拨

6、点拨(1)in relief如释重负;松了口气to ones relief令某人感到欣慰的是It is a relief to do sth.做某事感到舒心多了(2)relieve vt.减轻;缓解;消除relieve sb.of sth.帮某人减轻(负担)(3)relieved adj.感到宽慰的;放心的be relieved to do./that.深感欣慰3.aim n.目的;目标 vi.&vt.力求达到;力争做到;瞄准 vt.目的是;旨在单句填空He aims (finish)his journey by mid-July.With any luck,hell turn a few m

7、ore heads in the process.Earlier this year,the China Through A Looking Glass exhibition in New York exhibited 140 pieces of China-inspired fashionable clothing alongside Chinese works of art,the aim of exploring the influence of Chinese aesthetics(美学)on Western fashion.(2019课标全国)to finishwithThe ind

8、ustry has also taken aim the product that has appeared as its replacement:reusable shopping bags.Jane moved (aim)down the tree-lined street,not knowing where she was heading.She started the Ladybug Foundation,an organization (aim)at getting rid of homelessness.ataimlesslyaiming完成句子 我们既不应该盲目地欣然接受网上投票

9、,也不能完全否认它。(aim,倒装句)nor can we deny it completely.Neither should we embrace online voting aimlessly点拨点拨(1)take aim at sb./sth.把目标对准某人/物with the aim of.有目的without aim漫无目的地(2)aim at.瞄准;目的在于aim to do./at doing.旨在做be aimed at.目的是;旨在(3)aimless adj.没有目标的aimlessly adv.漫无目的地易错(1)由于aim既可用作及物动词也可用作不及物动词,所以类似下面

10、这样的句子既可用主动语态也可用被动语态:My remarks were not aimed/didnt aim at you.我的话并非针对你。(2)在take aim at中,aim前不能加不定冠词,即使aim前有形容词,也不可加不定冠词。4.assume vt.以为;假设单句填空They were much stronger than modern humans,but its long (assume)that human ancestors were smarter than the Neanderthals.(2020北京)A thoughtful official passed o

11、n some of the copies to the park authorities on the assumption they might make a nice blow-up for one of the visitors centers.Try to understand whats actually happening instead of acting on the (assume)youve made.been assumedthatassumption同义句改写If there wasnt the hard work of the dustman,what can you

12、 imagine our envi-ronment will be like?there wasnt the hard work of the dustman,what can you imagine our environment will be like?(用assuming改写)People assume that what they do has little effect on the environment.what people do has little effect on the environment.(用it作形式主语改写)Assuming(that)It is assu

13、med that点拨点拨(1)assume sb./sth.to be.认为某人/事It is assumed that.人们认为(2)assuming conj.假设为真;假如assuming(that).假设(3)assumption n.假定;假设;担任;(权力的)获得on the assumption that.假定make the assumption that.假设5.various adj.各种不同的;各种各样的单句填空Galileo was not merely ambitious when he dropped objects of (vary)weights from th

14、e Leaning Tower at Pisa and timed their fall to the ground.Join targeted reading groups.Libraries will often hold reading-group sessions targeted to (vary)age groupsvaryingvariousThrough the Summer Employment Opportunities program,students are hired each year in a (vary)of summer positions across th

15、e Provincial Public Service,its related agencies and community groups.(2019课标全国)The underlined part in Paragraph 2 implies the cost of adaptation varies time.varietywith完成句子这背后的原因是多方面的。2016年之前经济的快速发展可能是推动票房收入持续增长的最强劲引擎。.The fast economic development before 2016 was probably the most powerful engine

16、driving the constant growth in the box-office income.The reasons behind this are various点拨点拨(1)for various reasons由于种种原因(2)variety n.变化;多样化;变种;品种;不同种类a variety of各种各样的;不同种类的(3)vary v.相异;变化;使多样化vary from.to.从到不等;在到之间变动vary with.随变动vary in.在方面变化1.be absorbed in sth./sb.被吸引住;专心致志介、副词填空Lancom trains you

17、r brain to learn efficiently,so you (absorb)more information while in the app and continue learning outside of it.These kids are so absorbed their studies that I just sit back.I dont teach.(2019课标全国)absorbinIt takes sunscreen about fifteen minutes to start working,and thats plenty of time for your s

18、kin (absorb)a days worth of vitamin D.(2019课标全国)However,when something did interest me,I could become (absorb).Plants absorb carbon dioxide the air and moisture from the soil.Nutrients from the digested food can be absorbed the blood.to absorbabsorbedfrominto完成句子此外,我们还可以坐在草地上,享用赞助商提供的美味佳肴和饮料,全神贯注于精彩

19、纷呈的表演。Additionally,sitting on the grass and enjoying the tasty food and drinks provided by sponsors,we the attractive and fascinating perfor-mances.(2019课标全国)will be fully absorbed in句式升级As the foreign students were absorbed in every move of mine,they were once again amazed by this unique culture an

20、d they couldnt help taking pictures from time to time.(过去分词短语作状语),the foreign students were once again amazed by this unique culture and they couldnt help taking pictures from time to time.Absorbed in every move of mine点拨点拨(1)absorbed adj.专心致志;全神贯注be absorbed by/into.被吞并/吸收/吸引be absorbed in.=absorb

21、oneself in.专注于(2)absorb v.吸收;吸引全部注意力;使全神贯注;使并入absorb ones attention吸引某人的注意absorb.from.从中吸收联想表示“全神贯注于”的常见短语还有be lost in、be buried in、fix/focus ones attention on、devote oneself to、concentrate ones mind on、apply one-self to、be addicted to等。2.set sth.up 安装好(设备或机器)单句填空The next morning he hired a boat and

22、 set out (find)the well-known painter.(2020课标全国)Alice Moore is a teenager entrepreneur(创业者),who in May 2015 set her business AilieCandy.If a smoke detector sets an alarm and there is no fire or smoke,inform your hall staff.to findupoffThe movie (set)in a small town where the only movie theater is pr

23、eparing to close down.While high school does not generally encourage students to explore new as-pects of life,college sets the stage that exploration.(2017课标全国)is setfor完成句子该剧以午夜后的一场大风暴为背景,在沿河航行的木筏上,我们看到一艘即将沉没的汽船。,on the raft down the river navig-ation,we see a steamboat that is going to sink.(2020课

24、标全国)她已经给我们学生树立了很好的榜样,完全值得我们尊重。,she fully deserves our respect.(2020课标全国)The play is set in a big storm after midnightHaving set a great example to us students点拨点拨set up建立;创立;设置set about开始/着手做set down记下;放下;让(乘客)下车set out动身;出发;开始工作set off动身;出发;使爆炸;使响起;引发set aside留出(钱或时间);把放在一边be set in以为背景set a/an.exa

25、mple to.给树立一个的榜样set the stage for.使成为可能;为铺平道路1.祈使句教材原句Imagine having the opportunity to sing together with hundreds of other people while you are at home alone.单句填空Give me a chance,Ill give you a wonderful surprise.Seize the chance,you wont have one any more.andor/otherwise同义句改写Lend her a hand,and s

26、he will be grateful to you.,she will be grateful to you.(用条件状语从句改写)Work hard,and you will succeed.,you will succeed.(用现在分词短语作状语改写)If you lend her a handWorking hard点拨点拨本句是祈使句,动名词短语“having the opportunity.”作动词Imagine的宾语。联想(1)祈使句常用结构:祈使句+and/or/otherwise+陈述句;名词短语(省略的祈使句)+and/or/otherwise+陈述句。(2)祈使句结构的

27、意义:祈使句表示条件(相当于条件状语从句),陈述句表示结果,其谓语常用一般将来时。2.make+宾语+宾语补足语教材原句The virtual choir is a wonderful way for people around the world to sing with one voice and thus make the world a better place.单句填空The app makes our practical language lessons (availability)wherever and whenever.Walking upright makes easy t

28、o find food or guard against enemies.availableitHe spoke aloud so that he could make himself (hear)clearly.同义句改写In some respects,todays powerful computing machines already make our brains look weak.In some respects,by todays powerful computing machines.(用被动语态改写)heardour brains are already made to lo

29、ok weak完成句子在我看来,传统的中式服装会使这个场合显得非常中国化,对英国客人很有吸引力。The traditional Chinese clothes,it seems to me,will and inviting to the British guests.make the occasion veryChinese点拨点拨在make the world a better place中,名词the world作宾语,a better place是宾语补足语。联想此结构中宾语补足语可以由名词、形容词、过去分词、不定式(省略to)等来充当。易错(1)该结构中不用现在分词充当宾语补足语。(2)表示职位的名词,如manager、monitor、captain、president等充当宾语补足语时,其前面不加冠词。(3)形容词作宾语补足语时可用it作形式宾语,构成“make+it+形容词(possible/clear.)+真正的宾语(不定式/that从句)”结构。如:Id like to make it clear that I have nothing to do with this.我想明确地说明这件事和我没有关系。(4)此结构变为被动语态,宾语补足语变为主语补足语时,不定式符号to要还原。

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