Unit 1 Teenage Life Discovering Useful Structures 课件-2023-2024学年高中英语人教版（2019）必修第一册

Unit 1 Discovering useful structures Contents 01 02 练习 Phrases——短语 Phrases——短语 01 Phrases——短语 短语或词组(phrases)是具有一定意义的一组词。本单元主要讲名词短语、形容词短语和副词短语。 [观察例句] 1．The first week was a little confusing. 2．First，I had to think very carefully about which courses I wanted to take. 3．The school adviser helped me choose the suitable ones. 4．The coach told me that I didn't play well enough [归纳用法] 短语或词组(phrases)有以下三种形式： 1．名词短语(Noun Phrase)：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。 2．形容词短语(Adjective Phrase)：指以一个形容词为中心构成的短语，在句中的功能相当于形容词。 3．副词短语(Adverb Phrase)：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。 短语类型 组成 功能 例子 名词短语 (Noun Phrase) (限定词)＋(形容词、形容词短语、描述性名词)＋名词＋(介词短语) 在句中当作名词用，一般用作主语、宾语、表语或宾语补足语。 a beautiful campus，some school clubs， a beautiful campus of my school 形容词 短语 (Adjective Phrase) (副词)＋形容词＋(介词短语) 在句中当作形容词用，可以修饰名词或代词，还可以用作表语或者宾语补足语。 very suitable， very confusing， strong enough， good for nothing 副词短语 (Adverb Phrase) (副词)＋副词 在句中当作副词用，可以修饰动词、形容词或副词。 very quickly，quite well，far too，more creatively 1．在名词短语的“组成”栏中，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)。 2．副词enough在修饰形容词或者副词构成形容词短语或者副词短语时，一般放在所修饰的形容词或者副词后面。 That's a really good idea，Jeff. 那真是个不错的主意，杰夫。 The construction of that big building is completed. 那座大厦落成。 It's to have a reasonable work schedule. 有个合理的工作计划的确非常重要。 My cousin is . 我表弟很擅长踢足球。 I do not know her to ask her for help. 我对她不够熟悉，不好求她帮忙。 really quite important very good at playing football well enough 练习 02 Ⅰ.单句语法填空 1．A (time) snow promises a good harvest. 2．He was very (confuse) about the result of the exam. 3．Li Hua speaks English quite (fluent)as he has lived in England for many years. 4．The course seems very difficult and is not very (suit) for freshmen. 5．This problem is a lot more difficult that one. timely confused fluently suitable than 6