Unit 1 Discovering Useful Structuresppt课件-（2019）新人教版必修第一册高中英语（新教材）.pptx

1、 u n i t 1 01 02 03 04 Listeng and Speaking Reading and Thinking Useful Structures Reading for Writing 03 PART THREE Useful Structures 短语 短语或词组是具有一定意义但不构成句子或从句的一短语或词组是具有一定意义但不构成句子或从句的一 组词。组词。 一、名词短语一、名词短语(Noun Phrase) 1名词短语的意义和组成名词短语的意义和组成 名词短语指名词与它的修饰语构成的短语名词短语指名词与它的修饰语构成的短语 。名词短语通常由。名词短语通常由(限定词限定词

2、)(形容词、形形容词、形 容词短语、描述性名词容词短语、描述性名词)名词名词(介词短介词短 语语)等组成。等组成。 volunteer club world history school adviser big challenge difficult language suitable courses n. + n. adj. + n. freshman challenge advanced literature title and topic graduate and volunteer editor and expert the sleeping boy a sitting room wr

3、iting club reading ability advance and literature n. and n. v.-ing + n. broken plate v.-ed + n.n. + to do lost youth greenhouse to be completed next year the adventure to start tomorrow failed movement a solution to the question an adult my schedule the main purpose of the course the safety of all t

4、he students n. + 介词短语 限定词+n. 限定词包括 冠词(a/an/the) 指示代词 (this/that/these/those等) 物主代词( my/your/his/her/our/their等) 不定代词 (some/ no/ neither/both等) 数词(one/two/first/second等) 二、形容词短语二、形容词短语(Adjective Phrase) 1形容词短语的意义和组成形容词短语的意义和组成 形容词短语指由几个形容词或形容词及其修饰语构成的短语。形容词短语指由几个形容词或形容词及其修饰语构成的短语。 形容词短语常由形容词短语常由(副词副词

5、)形容词形容词(介词短语介词短语)构成。构成。 small but practical very suitable quite responsible a little confusing really curious awkward or frightened adj. + and/but/or + adj. kind and friendly adv. + adj. suitable for anxious to know happy to do adj.+ 不定式 full of different from adj. + prep. be responsible for 三、三、 副词

6、短语副词短语AdvP 1. 副词短语的意义和组成副词短语的意义和组成 副词短语由几个副词或副词及其修饰语构成的短语副词短语由几个副词或副词及其修饰语构成的短语 extremely fast again and again quite comfortably so quickly quickly and correctly clearly enough adv. 修饰 adv. adv. + and/but/or + adv. very/ quite/a lot/a little + adv. adv. + enough 23.expert n. 专家，行家；专家，行家； adj. 熟练的；内行

7、的；熟练的；内行的； 专家的；经验丰富的专家的；经验丰富的 words 23.1 expert n. 专家，行家专家，行家 搭配 23.1 expert adj. 熟练的；内行的；专家的；经验丰富的熟练的；内行的；专家的；经验丰富的 搭配 04 PART FOUR Reading for writing 搭配 例句 (教材教材P18)I recommend that you talk to your friend about his behaviour. 我建议你和你的朋友谈谈他的行为。我建议你和你的朋友谈谈他的行为。 24.behaviourn行为；举止行为；举止 words 搭配 例句 I

8、ts very hard to train children to behave well at table. 24.behaviourn行为；举止行为；举止 words 搭配 25. words 26.1 attractvt.吸引；引起吸引；引起的注意的注意(或兴趣或兴趣) 搭配 例句 I tried to attract his attention, but failed. 我试图引起他的注意，但失败了。我试图引起他的注意，但失败了。 26.attractvt.吸引；引起吸引；引起的注意的注意(或兴趣或兴趣) words 26.2 attraction n. 有趣的东西；吸引人之物有趣的东

9、西；吸引人之物 搭配 例句 Thats why I recommend the tourist attracion to you. 26.attractvt.吸引；引起吸引；引起的注意的注意(或兴趣或兴趣) words 27.1 focusvi.& vt.集中集中(精力、注意力等精力、注意力等)；(使使)调节焦距调节焦距 搭配 例句 Im very sorry for not having focused my mind on study. 我很抱歉没有把我很抱歉没有把 注意力集中在学习上。注意力集中在学习上。 27.focusvi.& vt.集中集中(精力、注意力等精力、注意力等)；(使使)

10、调节焦调节焦 距距 n中心；重点；焦点中心；重点；焦点 words 27.2 focus n中心；重点；焦点中心；重点；焦点 搭配 例句 As is known to us, health and environmental problems have become the focus of attention. 众所周知，健康和环境问题已成为人们关注的焦点。众所周知，健康和环境问题已成为人们关注的焦点。 27.focusvi.& vt.集中集中(精力、注意力等精力、注意力等)；(使使)调节焦调节焦 距距 n中心；重点；焦点中心；重点；焦点 words But spending too muc

11、h time online is unhealthy and makes it very difficult to focus on other things in life. makeitadj./n.(for sb.) to do sth. 1）make +宾语+adj. 让.变得. The heavy rain made it impossible for us to go out. 大雨使得我们无法出去。 sentences 2）make +宾语+n. 让.成为. make music their career 3）make +宾语+do. 让.做. make us go to bed

12、 at a certain time 让我们在特定的时间睡觉 4）make +宾语+done. 让.被. make himself heard 让别人能听到他 sentences 28.1 addictedadj.有瘾的；上瘾的；入迷的有瘾的；上瘾的；入迷的 搭配 be/become/get addicted to (doing) sth. 沉溺于(做)某事；专心(做)某事 例句 (教材教材P18)Some students even become addicted to the Internet and cannot concentrate on school and family life

13、. 有些学生甚至沉迷于网有些学生甚至沉迷于网络络,无无法将注意力集中在学校和家庭生活上。法将注意力集中在学校和家庭生活上。 28.addictedadj.有瘾的；上瘾的；入迷的有瘾的；上瘾的；入迷的 words 28.2 addict vt. 使沉溺；使上瘾使沉溺；使上瘾 搭配 addict oneself to sth. 沉溺于某事/某物 例句 Many kids addicted themselves to surfing the Net, so they have lost interest in study. 28.addictedadj.有瘾的；上瘾的；入迷的有瘾的；上瘾的；入迷的

14、words 28.2 addict n. 对对入迷的人；吸毒成瘾的人入迷的人；吸毒成瘾的人 搭配 a TV addict 电视迷 例句 My husband used to be a work addict and had no time to care about us. 我丈夫过去是一个工作狂，没有时间关心我们。我丈夫过去是一个工作狂，没有时间关心我们。 28.addictedadj.有瘾的；上瘾的；入迷的有瘾的；上瘾的；入迷的 words 28.3 addictive adj. 令人上瘾的令人上瘾的 例句 It is believed that smoking is addictive

15、28.addictedadj.有瘾的；上瘾的；入迷的有瘾的；上瘾的；入迷的 words Why not discuss the problem together? “Why not do sth.？” sentences I guess its because theyre adults and cant understand me. “It/that/this is because.”意为“这/那是因为” I know that it is because I dont spend much time memorizing them after class. 我知道那是因为我在课后没有花大量

16、时间记忆它们。我知道那是因为我在课后没有花大量时间记忆它们。 He has a bad cold. That is why he has to stay at home. 他得了重感冒，那就是他不得不待在家里的原因。他得了重感冒，那就是他不得不待在家里的原因。 sentences There is a girl I like in my class,but I am too shy to talk to her. too.to. 太.而不能. He was too weak to walk He is not strong enough to walk He is so weak that he could not walk. sentences