(
课件网) Discovering Useful Structures（B2U5第一课时） 年 级：高一 学 科：高中英语（人教版） What are the pictures about the virtual choir Q1: What is a virtual choir Q2: Who created the first virtual choir Q3: Why did he do that Q4: What could a virtual choir bring us Q1: What is a virtual choir A virtual choir is one video online by uploading several videos _____(perform) by different people online and putting them together. _____(upload) online, a virtual choir is a combination of several videos _____(perform) by different people. Several videos _____(perform) by different people are _____(upload) onto the Internet and _____(put) together into one video to create a virtual choir. performed Uploaded performed performed uploaded put Q2: Who created the first virtual choir _____(bear) in the USA on 2 Jan. 1970, Whitcare created the first virtual choir. Q3: Why did he do that He was _____(move) and _____(inspire) by virtual choir because it could bring energy to him. He felt _____(excite) and energetic every time he joined in a virtual choir. Born moved inspired excited Q4: What could a virtual choir bring us Though we are ordinary people, _____(offer) an opportunity to add our voices to those of other individuals, many of us benefit from the virtual choir. The virtual choir is a wonderful way to get the world _____(change) to be a better place. offered changed What's the function of the past participles in red A virtual choir is one video online by uploading several videos performed by different people online and putting them together. Uploaded online, a virtual choir is a combination of several videos performed by different people. Several videos performed by different people are uploaded onto the Internet and put together into one video to create a virtual choir. Born in the USA on 2 Jan. 1970, Whitcare created the first virtual choir. He was moved and inspired by virtual choir because it could bring energy to him. He felt excited and energetic every time he joined in a virtual choir. Though we are ordinary people, offered an opportunity to add our voices to those of other individuals, many of us benefit from the virtual choir. The virtual choir is a wonderful way to get the world changed to be a better place. (后置定语) (状语；后置定语) (后置定语；被动语态；被动语态) (状语) (被动语态；被动语态) (表语) (宾补) (状语) Uploaded online, a virtual choir is a combination of several videos performed by different people. Born in the USA on 2 Jan. 1970, Whitcare created the first virtual choir. Though we are ordinary people, offered an opportunity to add our voices to those of other individuals, many of us benefit from the virtual choir. past participles function as adverbials Think 以上标红的过去分词和句子的主语是逻辑上的_____关系，表示_____ 或_____ 被动 被动 完成 adverbial clauses 状语 时间状语 原因状语 条件状语 伴随/方式状语 让步状语 连接词 when, as, after, before... because, as, since... if and ... ...
