นักเรียนช่วยกันสรุปหลักการใช้ดังนี้ 1) is, am, are ทำหน้าที่ Verb to be 2) ตัวย่อ is, am, are คือ ’s = is, ’m = am, ’re = are 3) is, am ใช้กับคำนามเอกพจน์ ส่วน are ใช้กับคำนามพหูพจน์
Students master the use of degradable concluded as follows: Is, am, are 1) acts to be Verb? 2.) is an abbreviation, am, are, is, ' is ', s = m = ' am, re = 0 are. 3.) is, am the singular parts are used with plural nouns.
Students to conclude principles as follows: 1) is, am, are served Verb to be 2) the time is, am, are a 's = is,' M = AM, 're = are 3) is, AM is applied. The singular nouns are used with plural nouns.
The students help summarize the principles as follows: 1), use is am are served Verb, to be 2) abbreviation is am are,, is the 's =, =, is m am.' 're = are 3), is am used with singular nouns, and are used with plural nouns .