高中英语人教版 (2019)必修 第一册Unit 1 Teenage life课文内容ppt课件

这是一份高中英语人教版 (2019)必修 第一册Unit 1 Teenage life课文内容ppt课件，共15页。PPT课件主要包含了本节语法导读，语法自主探究，共性总结等内容，欢迎下载使用。

语法思考：高中阶段常见的短语主要有几种？ 在高中阶段，常见的短语形式有:名词短语(Nun Phrases)、形容词短语(Adjective Phrases)、副词短语(Adverb Phrases)、介词短语及动词短语(Verb Phrases)等。本单元只讲解前面三种形式。学习英语短语或者词组的意义是什么？ 短语或词组(Phrases)是具有一定意义但不构成句子或从句的一组词。了解短语知识对于快速、准确地理解句子意义及划分句子结构大有裨益。
Analyze the underlined parts f the sentences and sum up what they have in cmmn.1. (教材原文P16) The first week was a little cnfusing.2. (教材原文P16) The building is s big that I'm cmpletely lst.3. (教材原文P16) My first French class was very cnfusing.The teacher spke s quickly.
一、名词短语(Nun Phrases)名词短语: 指以一个名词为中心构成的短语，在句中的功能相当于名词,可作主语、宾语、表语或宾语补足语。常见名词短语的构成形式有:限定词十名词 如: The girl限定词+形容词(短语)十名词如: A beautiful girl限定词十名词十介词短语如: A beautiful campus f my schl.限定词+描述性名词+名词 如: My schl life
名词短语nun phrases
(1)限定词包括冠词(a/an/the)指示代词(this/that/these/thse等)物主代词( my/yur/his/her/ur/their等)不定代词(sme/ n/ neither/bth等)数词(ne/tw/first/secnd等)。
Discvering Useful Structures
整体来说，形容词的修饰顺序是越主观的、限定性越弱的词离中心词越远，越客观的、限定性越强的词离中心词越近。
自主探究①These red rses are fr yu, 这些红玫瑰是送给你的。(名词短语these red rses 的构成形式为:限定词十形容词+名词,该短语在句中充当主语)②I have three clse friends. 我有三个要好的朋友。(名词短语three clse friends的构成形式为:限定词+形容词+名词,该短语在句中充当宾语)③He is my best friend. 他是我最好的朋友。(名词短语my best friend的构成形式为:限定词十形容词+名词，该短语在句中充当表语)④There are sme red rses n that small table.在那张小桌上有一些红玫瑰。(名词短语sme red rses的构成形式为:限定词+形容词+名词+介词短语，该短语在句中充当主语;另外, the small table也是名词短语，在句中作介词n的宾语)
既学既练画出下例句中的名词短语并指明构成形式1.The cute by in blue jeans is my brther.The cute by in blue jeans is my brther.构成形式：限定词+形容词+名词+介词短语；限定词+名词2.The cute by wearing blue jeans is my btherThe cute by wearing blue jeans is my bther构成形式：限定词+形容词+名词+ving短语；限定词+名词3.The first yung man is a bus driver.The first yung man is a bus driver.构成形式：限定词+序数词+形容词+名词；限定词+名词+名词
形容词短语adjective phrases
形容词短语( Adjective Phrases)形容词短语，是指一个以形容词为中心构成的短语，在句子中的功能相当于形容词，可以修饰名同或代词，还可以用作表语或者宾语补足语。常见形容词短语的构成形式有:副词+形容词 如:very suitable形容词+enugh 如:gd enugh形容词+介词短语如 : gd fr nthing副词+形容词+介词如 : well wrthy f praise
案例探究①Yur rm is large and beautiful,你的房间大且美丽。(形容词短语large and beautiful 的构成形式为:形容词+and/but+形容词,该短语在句中充当表语)②The rm was awfully dirty.这房间太脏了。(形容词短语awfully dirty的构成形式为:副词+形容词，该短语在句中充当表语)③The mst beautiful bird I have ever seen is peacck.我见过的最漂亮的鸟是孔雀。(形容词短语mst beautiful的构成形式为:副词+形容词，该短语在句中作定语修饰名词bird)④A gd friend is smene wh makes yu really happy.好朋友就是能让你真正高兴的人。(形容词短语really happy的构成形式为:副词+形容词，该短语在句中作宾语补足语)
既学既练1.Our cuntry is becming mre and mre beautiful.Our cuntry is becming mre and mre beautiful.构成形式：副词+and+副词+名词2.The rad is lng enugh.The rad is lng enugh.构成形式：副词+enugh3.The medicine is gd fr stmach.The medicine is gd fr stmach构成形式：形容词+介词短语
副词短语adverb phrases
副词短语:指以一个副词为中心构成的短语，在句中的功能相当于副词，可以修饰动词、形容词或副词。常见副词短语的构成形式有:(副词)+副词如: much mre beautifully①He did his wrk here yesterday.他昨天在这里工作。(副词短语here yesterday修饰动词did)【解析】②Bill did the wrk very well.比尔做的这份工作很好。副词短语very well修饰动词did③We are all entirely respnsible fr ur actin(副词短语all entirely, 修饰形容词短语respnsible fr)
既学既练画出下例句中的副词短语1.Yu are driving t fast. Culd yu drive less slwly?2.Strangely enugh, she didn’t seem t like ballet very hrse ran quite slwly, s they arrived very late.