Unit 1 单元词汇短语（ppt课件）-2022新牛津译林版《高中英语》选择性必修第一册.pptx

1、Unit 1单元词汇短语篇IrisFood mattersGeneral TeachingPART.1PART.2PART.3PART.4词性转换重点短语核心搭配巩固练习目录CONTENTSGeneral TeachingPART.01 词性转换汇总考点一：词性转换bination n.结合体，联合体；联合，混合 combine vt.&vi.（使）组合，联合 combined adj.结合的，合并的2.creamy adj.含奶油的；像奶油的，光滑细腻的；淡黄色的 cream n.奶油，乳脂；护肤霜3.greedily adv.贪婪地，贪心地 greed n.贪婪，贪心 greedy adj

2、.贪婪的，贪心的4.gently adv.轻柔地，温和地 gentle adj.温柔的，温和的5.association n.联想，联系；协会，社团；联合 associate vt.联想，联系 adj.非正式的，副的 associaed adj.有关的，相关的考点一：词性转换6.vary vi.（根据情况）变化，变更；相异，不同 vt.变更，改变 various adj.各种各样的；多姿多彩的 variety n.（同一事物的）不同种类，多种式样 varied adj.各式各样的；多变的；意见不一的7.emotion n.情感，强烈的感情 emotional adj.情绪的；容易激动的；有感染

3、力的 emotionally adv.情绪上地，情感上地8.salty adj.咸的，含盐的 salt n.盐 vt.&vi.（给食物）加盐；用盐腌9.relieve vt.解除，减轻；缓和，缓解 relief n.救济；减轻，解除；安慰10.security n.安全；保护措施；保安部门；担保，保证 secure adj.安全的；牢固的；有把握的；稳定的 securely adv.安全地；牢固地；安心地；有把握地考点一：词性转换11.generate vt.产生，引起 generation n.一代，一辈；一代人；产生 generator n.发电机；发生器12.digest vt.&vi.

4、消化；领会，理解 n.摘要，文摘 digestion n.消化；消化能力 _digestive_ adj.消化的；和消化有关的13.cycle n.循环；自行车，摩托车 vi.骑自行车 cycling n.骑自行车运动（或活动）cyclist n.骑自行车者14.enhance vt.提高，增强 enhancement n.提高15.impress vt.&vi.使钦佩，给留下深刻印象；使意识到 impression n.印象 impressive adj.令人赞叹的；令人敬佩的；给人深刻印象的考点一：词性转换16.adorable adj.可爱的，讨人喜爱的 adore vt.热爱，爱慕 a

5、doration n.热爱，爱慕17.mild adj.不浓的，淡味的；暖和的；温和的；不严重的 mildly adv.温和地；和善地；稍微地 mildness n.温和；温暖18.foggy adj.有雾的，雾茫茫的 fog n.雾；烟雾19.expand vt.&vi.增加，扩大；扩展，发展（业务）；详谈，详述 expansion n.扩展；扩大；膨胀 expansive adj.广阔的；开朗的 expansively adv.辽阔地；开朗地20.multiple adj.数量多的，多样的 multiply vt.&vi.乘；（使）繁殖；成倍增加 multiplication n.乘法考点

6、一：词性转换21.consume vt.吃，喝，饮；消耗，耗费（尤指燃料、能量或时间）consumer n.消费者，用户，顾客 consumption n.消费；消耗22.innovation n.创造，创新；新思想，新方法 innovate vi.创新，改革 innovative adj.革新的；创新的23.stimulate vt.促进，激发；刺激，使兴奋 stimulation n.刺激；激励，鼓舞 stimulative adj.刺激性的；激励的24.emphasis n.强调，重视；重读 emphasize vt.强调，着重25.mixture n.混合物；混合，结合 mix vt.

7、&vi.（使）混合，掺和，融合;调配；交往 mixed adj.混合的；混杂的 考点一：词性转换26.mood n.情绪，心情 moody adj.心情不稳定的；易怒的；闷闷不乐的27.bitter adj.味苦的；激烈的；令人难过的，带来痛苦的；充满怨恨的；严寒的 bitterly adv.痛苦地；愤恨地 bitterness Un.愤怒；苦味28.remarkable adj.非凡的，奇异的，显著的，引人注目的 remarkably adv.显著地，引人注目地29.enthusiastic adj.热情的，热心的 enthusiastically adv.热情地 enthusiasm n.

8、热情，热忱30.gifted adj.有才华的，有天赋的 gift n.天赋，天才，才能考点一：词性转换31.prediction n.预言，预测 predict v.预言；预告；预报32.extraordinary adj.不寻常的，非凡的；意想不到的，令人惊奇的 extraordinarily adv.意想不到地，令惊奇地33.depress vt.使抑郁，使沮丧；使萧条，使不景气 depression n.抑郁，沮丧；抑郁症；萧条期，衰退 depressed adj.抑郁的；沮丧的；意志消沉的；降低了的；削弱了的 depressing adj.令人抑郁的；令人沮丧的；令人消沉的34.po

9、ssess vt.具有（特质）；拥有；支配，控制 possession n.具有；拥有35.abandon vt.中止，放弃，不再有；抛弃；舍弃 abandoned adj.被遗弃的，被抛弃的考点一：词性转换36.determined adj.有决心的，意志坚定的；坚决的，坚定的 determine v.决定；确定 determination n.决心，坚定；确定37.desperate adj.绝望的；不惜冒险的；极其需要的；极严重的 desperately adv.迫切地；非常38.sour adj.酸的，有酸味的；馊的 v.（使）变坏；变味，酸腐 sourly adv.酸酸地；性情乖僻地

10、；坏心眼地 sourness n.酸味39.relieve vt.解除，减轻；缓和，缓解 relief n.宽慰；减轻，缓解 relieved adj.感到宽慰的，放心的40.lower vt.降低，减少；把放低，使降下 adj.下面的；在底部的；低洼的 low adj.低于通常（或平均）数量（或水平、价值）的；虚弱的考点一：词性转换41.loose adj.不受约束的；未固定牢的；零散的；宽松的；疏松的 looseness n.U宽松；疏松 loosely adv.宽松地，松散地42.damp adj.潮湿的，湿气重的 n.潮气，湿气 dampness n.U 潮湿43.equal adj.

11、相等的；平等的；相当的，能胜任的 n.同等的人，相等物 v.比得上，敌得过 equally adv.平等地；同样地44.appropriate adj.合适的 appropriately adv.合适地 appropriateness n.U合适 inappropriate adj.不恰当的；不相称的 45.essential adj.必不可少的；本质的；基本的 n.必需品；要点，要素 essentially adv.本质上；本来考点一：词性转换46.estimate vt.&n.估计，估算；估价 underestimate vt.低估 overestimate vt.高估General Te

12、achingPART.02 重点短语汇总考点二：重点短语1.consist of.=be made up of 由组成2.have an impact on/upon sth./sb.对产生影响3.do the trick 奏效，起作用，达到目的4.not to mention(doing)sth.更不用说（做）某事5.transport sb.back to.把某人带回到6.take ones time over sth.=take ones time doing/to do sth.慢慢做某事,从容不迫做某事7.in its broadest sense 从最广义来讲8.refer to

13、提及，涉及；参考；be referred to as.被称作为9.lie in 位于；（问题等）在于10.call sth.to mind 使想起某事考点二：重点短语1.consist of.=be made up of 由组成2.have an impact on/upon sth./sb.对产生影响3.do the trick 奏效，起作用，达到目的4.not to mention(doing)sth.更不用说（做）某事5.transport sb.back to.把某人带回到6.take ones time over sth.=take ones time doing/to do sth

14、.慢慢做某事,从容不迫做某事7.in its broadest sense 从最广义来讲8.refer to 提及，涉及；参考；be referred to as.被称作为9.lie in 位于；（问题等）在于10.call sth.to mind 使想起某事考点二：重点短语11.make up for.弥补12.vary from person to person 因人而异13.(largely)depend on/upon （很多程度上)取决于14.one mouthful of.满满一口15.cry out for.迫切需要16.build an emotional bond with.

15、与建立情感纽带17.a sense of security 安全感18.generate positive emotions in a different way 用不同的方式激发积极情绪19.lower blood sugar levels 降血压 20.enter a cycle of highs and lows 进入高潮和低谷的循环考点二：重点短语21.be high in.的含量高22.feel good about oneself 自我感觉良好23.be aware of.意识到；明白24.the hidden dangers of sth.的隐患25.heat up 使变热26.

16、let.loose 释放；放任27.give it a try 试一试28.be covered with.被覆盖29.start off 进行/开展起来30.appeal to.吸引考点二：重点短语31.socialize with.与交往32.in particular 尤其，特别33.be without equal 无与伦比，独一无二34.It is estimated that.据估计35.hit the spot 使人满意，正合需要36.daily routine 日常生活37.take off 突然大受欢迎，迅速流行38.stimulate ones appetite 使某人的胃

17、口大开39.lay/put/place emphasis on.强调、重视40.fall apart 破裂，散架；崩溃41.throw oneself into.投身于，热衷于General TeachingPART.03 核心词汇搭配考点三：核心词汇搭配1.mood n.情绪，心情常见搭配 in a bad/good mood 心情很糟/好 be(not)in the mood for(doing)sth./to do sth.（没）有做某事的心情bination n.结合体，联合体；联合，混合常见搭配 a combination of A and B=a mix of A与B的结合 in

18、combination(with.)（与）联合/混合 combine A with/and B 使A与B结合/混合考点三：核心词汇搭配3.association n.联想，联系；协会，社团；联合，交往 常见搭配 be in association with 与有关联；与有来往 be associated with 与有关联 associate A with B 使A与B联系起来 associate with sb.与某人交往/混在一起 =mix with sb.4.vary vi.（根据情况）变化，变更（=range）；相异，不同（=differ）vt.变更，改变 常见搭配 vary with

19、 随而变 vary/differ in 在方面有差异 vary from to.在之间变化，从到不等 all kinds/sorts of.=a variety of.varieties of.various.各种各样的考点三：核心词汇搭配5.link vt.联系，相关联；把连接起来 n.联系，连接；关系，纽带；链接常见搭配link.to/with.把和连接起来/联系起来 被动 be linked with/to a link between A and B A与B之间的联系6.relieve vt.解除，减轻缓和，缓解常见搭配 relieve sb.of sth.帮助减轻（负担）；开除/解除

20、某人的职务 to ones relief 令某人安心的是 in/with relief 如释重负；松了一口气 get relief from 从得到缓解 be relieved(to+see/find/know)+that从句 看到/发现/知道而感到欣慰考点三：核心词汇搭配7.expand v.增加，扩大；扩展，发展（业务）；（使）膨胀；详谈，详述常见搭配 expand into.扩大为，发展成为 expand on/upon sth.详述某事，充分叙述某事8.appropriate adj.合适的，恰当的常见搭配 an appropriate response/measure/method

21、恰如其分的反应；恰当的措施/方法 be appropriate for/to sth.对合适/相称 It is appropriate to do sth.做某事是合适的。考点三：核心词汇搭配9.estimate vt.&n.估计，估算；估价 常见搭配 be estimated to be/have/cost.被估计是/有/价值 It is estimated that.据估计，estimate sth.at/to be.估计某物为 make a detailed/rough/conservative estimate of.对做个详细/粗略/保守的估计 at a rough estimate

22、 粗略估计；大略说来10.appetite n.食欲，胃口；渴望,爱好常见搭配 have a good/bad appetite 胃口好/坏 develop an appetite for.提起胃口 lose ones appetite=have no appetite 没胃口 spoil/ruin ones appetite 破坏食欲 have an appetite for sth.爱好某物，对某物有欲望General TeachingPART.04 巩固练习单词拼写1.You have to stay away from the painting for s_ reasons.2.The

23、 sorts of music I listen to are v_,but it tends towards light music.3.Looking at green or growing things can put people into a better m_.4.Anxiety may be r_ by talking to a friend on a regular basis.5.New ideas need to be g_ for the bright future of our company.单词拼写6.It may take a long time for some

24、 people to _(吸收)new idea.7.Too much exposure to the sunlight is closely _(相关联)to skin cancer.8.The agreement strengthened the economic _(关系)between the two companies.9.The man was so tall that he had to _(低下)his head to get through the door.10.During this period of time,a _(结合)of online study and of

25、fline activity is a must for our health.单词拼写11.He is a man of m_ interests,so he always has fun weekends.12.A childs vocabulary e_ through extensive reading.13.Obviously,the boy noticed his shoelace come l_,but he decided to ignore it.14.No matter how p_ and boring today is,it is at the mercy of our

26、 hands.15.After playing football for an hour,he stopped and drank a large glass of water with a s_ of lemon.单词拼写16.I didnt feel that this was a(n)_(合适的)time to mention the subject.17.It is _(估计)that 80 of all conversation in English is small talk.18.Dont allow your kid to spoil his _(胃口)by eating be

27、tween meals.19.A law often results from choices rooted in fundamental social concepts like liberty and _(所有权).20.Most of the transparent animals are extremely _(娇弱的)and can be damaged by simple touch.单词拼写1.security 2.varies 3.mood 4.relieved 5.generated 6.digest 7.linked 8.bonds 9.lower bination 11.

28、multiple 12.expands 13.loose 14.plain 15.slice 16.appropriate 17.estimated 18.appetite 19.property 20.delicate 语法填空1.A _(slice)loaf and an egg are far from enough for the young man.2.The close football match had the audience on _ edge of their seats.3.He had a very strong figure,which set him _ from

29、 others in our small town.4.The use of films and multimedia is intended _(stimulate)students interest in a subject.5.It is _(appropriate)to wear white at a wedding celebration because it is the traditional colour for funerals.语法填空6.Its common sense that gas and oil _(consume)always increases in cold

30、 winter.7.The middle-aged man regretted _(consume)the best years of his life in prison.8.It is _(essence)for high-new technology enterprises to strengthen competitive power.9.We can not put enough _(emphasize)on the importance of protecting the environment.10.When expecting the results of the exam,s

31、he felt a strange _(mix)of excitement and fear.语法填空11.Usually _(associate)with positive meanings,green is most strongly connected with life.12.The idea of garden city was _(combination)the best of town and country in a new kind of settlement.13.In modern life,its great for women to have their famili

32、es and careers _(combine).14.The doctor said it was only a slight wound,which was a great _(relieve).15.The breakout of economic crisis made job _(secure)a thing of the past.语法填空16.When you practice rock-climbing,make sure the ropes are _(secure)fastened.17.The hungry little boys ate _(greed)cake af

33、ter cake.18.On hearing the strange sound,she _(low)her newspaper and looked around.19.The character development of children is closely _(link)to their house hold education.20.More and more people choose to shop in the mall as it offers great _(vary)of goods.语法填空1.sliced 2.the 3.apart 4.to stimulate

34、5.inappropriate 6.consumption 7.consuming/having consumed 8.essential 9.Emphasis 10.mixture 11.associated 12.to combine bined 14.relief 15.security 16.securely 17.greedily 18.lowered 19.linked 20.varieties 短语练习1.Were too busy to take a holiday,_(更不用说)the fact that we cant afford it.2.Theres no need

35、to hurry.You can _(慢慢欣赏)the novel.3._(从广义来讲),wisdom is an approach to reality.4.To make your wife happy,youd better help do as much housework as you can and that often _(奏效).短语练习5.What you can achieve _(很多程度上取决于)how hard you work every day.6.Strictly speaking,nothing we do now can _(弥补)what has been

36、 lost.7.Opinions _(因人而异)about the effects the Internet has on our lives.8.Surround yourself with right people who can inspire you and make you _(自我感觉良好).短语填空1.not to mention 2.take your time over 3.in its broadest sense 4.does the trick 5.largely depends on 6.make up for 7.vary from person to person 8.feel good about yourself Iris谢谢观看General Teaching