【课件】Unit+1Discovering+useful+structures（人教版2019必修第一册）.pptx

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1、Unit 1 Teenage LifePeriod 3Discovering useful structures 1.To learn about the noun/adjective/adverb phrases.2.To use phrases to improve your draft and add more information.短语（Phrases）具有一定意义的一组词,但不构成句子或从句。1.名词短语（Noun Phrase）:以一个名词为中心构成的短语，功能上相当于名词。2.形容词短语（Adjective Phrase）:以一个形容词为中心构成的短语，功能上相当于形容词。3.

2、副词短语（Adverb Phrase）:以一个副词为中心构成的短语,功能上相当于副词。名词短语（名词短语（Noun Phrase）的）的构成构成1结构：(限定词)(形容词/形容词短语/描述性名词)名词(介词短语/非谓语动词/定语从句)。例如：the beautiful girl的结构：限定词形容词中心名词限定词形容词中心名词the beautiful girl in a red jacket的结构：限定词形容词中心限定词形容词中心名词介词短语名词介词短语the beautiful girl dressed in a red jacket的结构：限定词形容限定词形容词中心名词分词短语词中心名词分

3、词短语(dressed是形容词化的过去分词，因此这里的dressed in也可理解为形容词短语)a small room to live in的结构：不定冠词形容词中不定冠词形容词中心名词动词不定式心名词动词不定式the beautiful girl who is wearing a red jacket的结构：限限定词形容词中心名词定语从句定词形容词中心名词定语从句多个形容词修饰名词时，其顺序为:限定词-数词-描绘词-出处-材料性质-类别-名词如:a small round table/a tall gray building/a dirty old brown shirt/a famous

4、 German medical school/an expensive Japanese sports car顺口溜记忆:县(限定词)官(观点形容词)行(形状形容词)大(大小形容词)令(年龄新旧形容词)射(颜色形容词)国(国家等出处形容词)才(材料质地等形容词)。指出下列句子中画线名词短语在句中所作的句子成分指出下列句子中画线名词短语在句中所作的句子成分(1)These ideas may seem strange to you._(2)We love our great motherland very much._(3)The man wearing a black coat is our

5、teacher._(4)Those beautiful flowers come from Yunnan._(5)We elected him monitor of our class._ 主语主语宾语宾语表语表语主语主语宾语补足语宾语补足语2功能：在句中当作名词用，一般用作主语、宾语、功能：在句中当作名词用，一般用作主语、宾语、表语或宾语补足语。表语或宾语补足语。形容词短语形容词短语(Adjective Phrase)的构成的构成1.副词副词/副词短语副词短语+Adj.The girl was pretty worried.2.副词副词/副词短语副词短语+Adj.+介词短语介词短语/不定式短

6、语不定式短语The girl was pretty worried about her future.The girl was pretty worried about her future so she was eager to take the job.lsmart and hardworking lvery cold la little dirty lextremely useful lhighly important lfull of ldifferent from lgood enough功能：在句中当作形容词用，可以修饰名词或代词，还可以功能：在句中当作形容词用，可以修饰名词或代词

7、，还可以用作表语或者宾语补足语。用作表语或者宾语补足语。You have a small but beautiful room.(定语定语)你有一个漂亮的小房间。你有一个漂亮的小房间。I think your answer correct and proper.(宾语补足语宾语补足语)我认为你的答案是正确的并且是恰当的。我认为你的答案是正确的并且是恰当的。He is young and clever.(表语表语)他年轻聪明。他年轻聪明。指出下列句子中画线短语在句中所作的句子成分。指出下列句子中画线短语在句中所作的句子成分。(1)The air today is nice and clean._

8、(2)She is a girl lively and lovely._(3)He found the film very interesting._表语表语定语定语宾语补足语宾语补足语 extremely fastagain and againquite comfortablyso quicklyquickly and correctlyclearly enoughadv.修饰 adv.adv.+and/but/or+adv.very/quite/a lot/a little+adv.adv.+enough副词短语副词短语(AdvP)的构成的构成功能：在句中当作副词用，可以修饰动词、形容词或

9、副词，作状语。She types quickly and correctly.(修饰动词)她打字快且准确。He spoke far too fast.(修饰副词)他说话太快了。根据句意，用恰当的副词短语完成句子根据句意，用恰当的副词短语完成句子1.The little man runs （快极了）（快极了）.2.I tried（一遍又一遍）（一遍又一遍）.3.My grandma sat in the chair （相当舒服）相当舒服）.4.Jim spoke（那么快）（那么快）that no one could understand him.5.She types （快且准确）（快且准确）.

10、6.The teacher speaks （足（足 够清楚够清楚）.extremely fastagain and againquite comfortablyso quicklyquickly and correctlyclearly enoughUnderline the AdvP in the following sentences.(1)The computer works much faster.(2)Its hard for him to play against me.Ive got nothing to play for,but for him,he needs to win

11、so badly.(3)I wish youd write clearly enough for us to read it.(4)Please write slowly and carefully.(5)So fast did the teacher speak that I couldnt follow him.1 The first week was a little confusing.2 The building is so big that Im completely lost.3 The kids over there are putting something on a rou

12、nd paper plate.4 Linda thinks and speaks quite quickly,and she can do well in the debate.5 The new coach told me that I didnt play well enough.6 My first French class was very confusing.The teacher spoke so fast!Check your answers.NPAdjPNPAdjPAdjPNPAdvPNPAdvPNPAdjPAdvPNPNPNPCan you use the phrases i

13、n brackets to answer the questions?Example:1.What do you think of your new teachers?(very nice and patient)My new teachers are very nice and patient.2.How many clubs have you joined this year?(two clubs)Ive joined two clubs this year.3.How soon do you think youll finish your homework?(pretty soon)Il

14、l finish my homework pretty soon.4.How well does Rita play the violin?We need a new violinist in our music club.(quite well)Rita plays the violin quite well.5.What did your adviser say about the advanced literature course?(too difficult but very interesting)My adviser said that the advanced literatu

15、re course was too difficult but very interesting.单句写作1.那些游客们回到宾馆，又累又困。Those travelers returned to the hotel,_.2.他们很高兴地沿着这条路走着。They walked along the way _.3.史密斯先生决定吃的更健康。Mr.Smith decided to eat _.4.期末考试令人难以置信地难。The final exams were _.5.这个馅饼很好吃，但是非常贵。This pie is _ but _.tired and sleepyhappilymore healthilyincredibly difficultdilicious very expensiveThank you!