锟斤拷锟斤拷be锟斤拷(d锟斤拷ng)锟絶锟斤拷锟斤拷思锟斤拷锟矫凤拷锟杰多，一锟斤拷锟斤拷锟剿硷拷牵锟斤拷锟�锟斤拷锟剿種锟矫凤拷锟斤拷锟叫讹拷N變锟斤拷锟斤拷式锟斤拷is锟斤拷am锟斤拷are锟斤拷was锟斤拷were锟斤拷being锟斤拷been锟斤拷to be.锟斤拷锟解，be锟斤拷(d锟斤拷ng)锟絶還锟叫成烇拷锟斤拷锟剿�锟斤拷

锟斤拷锟斤拷1英锟絑be锟斤拷(d锟斤拷ng)锟絶锟斤拷锟斤拷些

锟斤拷锟斤拷锟斤拷am锟斤拷is锟斤拷was are锟斤拷were锟斤拷 being锟斤拷

锟斤拷锟斤拷1锟斤拷am,is锟斤拷are锟斤拷锟节诧拷同锟斤拷锟剿稱锟酵旓拷(sh锟斤拷)锟斤拷am锟斤拷锟节碉拷一锟剿稱锟轿旓拷(sh锟斤拷)锟斤拷锟斤拷锟斤拷:I am a teacher.锟斤拷锟斤拷一锟斤拷锟较庯拷锟斤拷is锟斤拷锟节碉拷锟斤拷锟剿稱锟轿旓拷(sh锟斤拷),锟絔锟斤拷锟剿猴拷锟斤拷膮^(q锟斤拷)锟絜锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷:

锟斤拷锟斤拷—Who is he?—He is Tom’s father.—What’s this?—It is a book.are锟斤拷锟节第讹拷锟剿稱锟斤拷锟斤拷锟斤拷(f锟斤拷)锟斤拷(sh锟斤拷)锟酵碉拷一锟斤拷锟斤拷锟剿稱锟侥忥拷(f锟斤拷)锟斤拷(sh锟斤拷)锟斤拷锟斤拷锟斤拷:You are a student. We are students, too.

锟斤拷锟斤拷2锟斤拷am,is锟斤拷are锟斤拷锟皆庯拷锟斤拷锟斤拷(g锟斤拷u)锟缴否定撅拷锟斤拷蓡锟斤拷锟�锟斤拷锟斤拷am,is锟斤拷are之锟斤拷锟斤拷锟絥ot,锟斤拷锟斤拷锟斤拷锟斤拷變锟斤拷锟剿否定撅拷锟斤拷锟斤拷be锟斤拷(d锟斤拷ng)锟絶锟结到锟斤拷锟斤拷,锟斤拷锟斤拷锟斤拷锟斤拷變锟斤拷锟斤拷锟缴嗭拷锟戒。锟斤拷锟斤拷:I’m from China. →I’m not from China. →Are you from China? (锟斤拷(du锟斤拷)I am锟斤拷锟结問锟斤拷锟絕锟截別)He’s thirteen years old. →He isn’t thirteen years old. →Is he thirteen years old?They are policemen. →They aren’t policemen. →Are they policemen?锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷,一锟斤拷要注锟斤拷am,is锟斤拷are锟节撅拷锟叫的縮锟斤拷锟斤拷式锟斤拷锟斤拷锟斤拷,am,is,are锟絚this,these,those锟斤拷一锟斤拷r(sh锟斤拷)一锟姐不锟絪锟斤拷锟斤拷

锟斤拷锟斤拷3锟斤拷be也锟斤拷锟斤拷位锟节撅拷锟斤拷,锟斤拷示锟斤拷e锟斤拷锟斤拷锟揭�锟斤拷锟斤拷锟斤拷锟斤拷: Be a good student! 锟斤拷锟斤拷(g锟斤拷)锟矫學(xu锟斤拷)锟斤拷锟斤拷

锟斤拷锟斤拷2英锟絑be锟斤拷(d锟斤拷ng)锟絶锟斤拷锟矫凤拷锟斤拷锟紼

锟斤拷锟斤拷锟斤拷(I)锟斤拷am, 锟斤拷(you)锟斤拷are锟斤拷is锟紹锟斤拷锟斤拷(he)锟斤拷锟斤拷(she)锟斤拷锟斤拷(it)锟斤拷

锟斤拷锟斤拷锟轿旓拷(sh锟斤拷)锟斤拷锟絶锟斤拷is锟斤拷锟斤拷(f锟斤拷)锟斤拷(sh锟斤拷)锟斤拷锟絶全锟斤拷are锟斤拷

锟斤拷锟斤拷變锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷be锟斤拷not锟斤拷锟斤拷去锟斤拷

锟斤拷锟斤拷變锟缴嗭拷锟斤拷锟斤拷前锟斤拷锟斤拷锟斤拷末锟斤拷號(h锟斤拷o)莫锟紾锟斤拷锟斤拷

锟斤拷锟斤拷還锟斤拷一锟絣锟阶�锟斤拷锟斤拷锟斤拷锟阶达拷莫锟斤拷記锟斤拷

锟斤拷锟斤拷3英锟絑锟斤拷be锟斤拷(d锟斤拷ng)锟絶锟斤拷锟矫凤拷

锟斤拷锟斤拷锟斤拷锟斤拷be锟斤拷(d锟斤拷ng)锟絶锟斤拷锟斤拷一锟斤拷F(xi锟斤拷n)锟节時(sh锟斤拷)锟斤拷 am is are锟斤拷锟絕去锟絩(sh锟斤拷)锟斤拷was were锟斤拷锟斤拷锟斤拷am 锟斤拷is锟斤拷锟絕去式锟斤拷was锟斤拷are锟斤拷锟絕去式锟斤拷were. 锟轿忥拷(f锟斤拷)锟斤拷(sh锟斤拷)變锟斤拷锟斤拷am is 锟侥忥拷(f锟斤拷)锟斤拷(sh锟斤拷)锟斤拷are锟斤拷

锟斤拷锟斤拷Be锟斤拷(d锟斤拷ng)锟絶锟斤拷锟剿稱锟侥达拷锟戒：I 只锟斤拷锟絚am锟紹锟矫ｏ拷is 锟斤拷锟斤拷锟絚he she it 锟紹锟斤拷锟斤拷are 锟斤拷锟斤拷锟絚 you we 锟斤拷they锟紹锟斤拷锟斤拷

锟斤拷锟斤拷Be锟斤拷(d锟斤拷ng)锟絶锟侥否定撅拷直锟斤拷锟斤拷be锟斤拷(d锟斤拷ng)锟絶锟斤拷锟� not锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷some锟絫要锟斤拷some變?y锟斤拷u)锟絘ny锟斤拷

锟斤拷锟斤拷Be锟斤拷(d锟斤拷ng)锟絶锟斤拷一锟斤拷锟缴嗭拷锟斤拷直锟接帮拷be锟斤拷(d锟斤拷ng)锟絶锟斤拷前锟斤拷锟斤拷锟絞锟斤拷(hu锟斤拷)锟斤拷锟剿稱锟斤拷變锟斤拷锟斤拷锟斤拷锟斤拷 I am 锟斤拷We are 锟絫要锟斤拷锟斤拷锟斤拷變锟斤拷Are you 锟斤拷锟斤拷锟斤拷锟侥撅拷锟接成分诧拷變锟秸岋拷锟铰侊拷锟斤拷

锟斤拷锟斤拷Be锟斤拷(d锟斤拷ng)锟絶锟斤拷锟斤拷锟斤拷锟缴嗭拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷蓡锟斤拷~锟斤拷what who when where when how锟斤拷锟斤拷锟斤拷锟斤拷锟饺ワ拷锟斤拷锟斤拷锟斤拷锟斤拷~锟结問锟侥诧拷锟街★拷

锟斤拷锟斤拷Be锟斤拷(d锟斤拷ng)锟絶锟絚锟斤拷(d锟斤拷ng)锟絶锟侥現(xi锟斤拷n)锟节凤拷锟絶锟紹锟矫橈拷(g锟斤拷u)锟缴現(xi锟斤拷n)锟斤拷锟組(j锟斤拷n)锟叫時(sh锟斤拷)锟斤拷be +Ving锟斤拷式锟斤拷Be锟斤拷(d锟斤拷ng)锟絶锟絚锟絕去锟斤拷锟絶锟紹锟矫則锟斤拷(g锟斤拷u)锟缴憋拷锟斤拷(d锟斤拷ng)锟絩(sh锟斤拷)锟紹(t锟斤拷i)锟斤拷be +doned锟斤拷式锟斤拷

锟斤拷锟斤拷锟斤拷锟絇(gu锟斤拷n)锟斤拷锟絔锟斤拷

锟斤拷锟斤拷锟竭匡拷英锟絑知锟絉(sh锟斤拷)锟絚(di锟斤拷n)锟絉锟斤拷

锟斤拷锟斤拷die of 锟斤拷die from锟侥區(q锟斤拷)锟絜

锟斤拷锟铰高匡拷锟結訊锟斤拷锟竭匡拷锟斤拷锟斤拷锟斤拷锟斤拷前锟斤拷(zh锟斤拷n)锟斤拷锟斤拷志愿锟斤拷锟�(b锟斤拷o)锟斤拷锟饺★拷锟�?j锟斤拷n)?sh锟斤拷)锟斤拷锟斤拷

锟竭匡拷锟絩(sh锟斤拷)锟絞锟斤拷锟斤拷全锟斤拷锟斤拷要锟斤拷(ji锟斤拷)锟絚(di锟斤拷n)

锟組锟斤拷"锟竭匡拷锟絎(w锟斤拷ng)"微锟脚癸拷锟斤拷號(h锟斤拷o)