新概念英语第二册课件Lesson21（共22页）

这是一份新概念英语第二册课件Lesson21（共22页），共22页。PPT课件主要包含了be done，drive等内容，欢迎下载使用。

mad adj. 发疯sb. is mad.mad 常用于 “为...而疯狂” (着迷)① be mad abut 为……而疯狂的I'm mad abut English.② be crazy abut … 为……而疯狂的g+adj.　变得 crazy=g mad (变疯了)g bananas
= mad r nt mad
★reasn n. 原因
fr this reasn 由于这个理由、原因Fr this reasn, I was late.as+句子 由于……because+句子 由于……
★sum [sʌm] n. 量
a sum f +un.　 一笔…… a large sum f　 大笔的…… (large 指数量的大)a large sum f mney 一大笔钱a great many + 可数名词复数a great number f + 可数名词复数plenty f… 足够多的……
New wrds and expressins
determined adj. 坚定的, 下决心的 a ~ fighterbe determined t d sth.下定决心做某事determine v.下定决心Determine t d sthdecisin n. make a decisinmake a decisin t d sth.make up ne's mind t d sthdecide t d sth.
Why d peple think the writer is mad?
Aerplanes are slwly driving me mad.
drive sb. mad 逼某人发疯drive v.　驾驶, 开车Yu are driving me mad.My rmate is slwly driving me mad.
I live near an airprt and passing planes can be heard night and day.
night and day 日日夜夜 (注意连读)passing planes 过往飞机 pass v. passing 作定语; 正在经过的(路过)He frgt the man with passing time. 随着时间的消逝，他忘掉了那个人。正在睡觉的小孩正在等待的车 　
sleeping baby
waiting car
The airprt was built years ag, but fr sme reasn it culd nt be used then.
years ag = many years agfr sme reasn　由于某个理由sme+不可数名词 : 一些 sme watersme+可数名词复数 : 一些 sme bkssme+可数名词单数 : 某一 sme bkI’ll tell yu sme day. 门口有人要见你Sme man at the dr is asking t see yu. Sme Mr.Wang wanted yu n the phne .
Last year, hwever, it came int use.
Sth. cme int use n.投入使用; (没有被动式) be used 被使用 (被动式）use n. [ju:s] vt. [ju:z]
Over a hundred peple must have been driven away frm their hmes by the nise.
ver a hundred 表示数字上超过must have dne 对过去的推测must have been dne　被动away frm　从某地离开ut f smewhere 从某地出来
I am ne f the few peple left.
left : leave 的过去分词, 作定语放在被修饰词的后面, “剩下的/被留下来的”我剩下一个包。I have a bag left.在我的口袋里还有十块钱。There is ten yuan left in my pcket.
Smetimes I think this huse will be kncked dwn by a passing plane.
knck dwn will be dne 被动语态的将来时态 1. 主动语态的宾语改成被动语态的主语.2. 主动语态的谓语动词改成被动语态的谓语动词。d3. 注意保持时态和人称的一致。
I have been ffered a large sum f mney t g away, but I am determined t stay here.
双宾语的被动语态 : 1、give sb. sth.被动　sb. be given sth. 2、give sth. t sb.被动 sth. be given t sb.双宾语变被动，用离动词最近的宾语做主语原文句型结构 sb. be ffered sth.还原成主动
Sentences in the text
t g away不定式表示目的g away :leavebe determined t d sth.下定决心做某事
Special Difficulties
drive v. 开车, 驾驶 (drve, driven, driving)drive t　开车去往某地drive sb. mad 把某人逼疯The death f her sn has driven her mad.drive sb. away frm　把某人赶走drive sb. ut f　把某人赶出去 During the war, many peple were driven ut f their hmes.drive sb. back　撵回去
Imprtance in the text
1. 复杂句型结构 : Over a hundred peple must have been driven away frm their hmes by the nise.2. 双宾语的被动语态 : I have been ffered a large sum f mney t g away.(表目的)3. drive sb. away frm smewhere; drive sb. mad4. passing plane; -ing作定语, 表示正在
Special Difficulties
hme 带有感情色彩的huse 就是房子
被动语态的特殊形式：
一、主动形式表被动3、这种布料很容易洗。The clth washes well.她的书不好卖。Her bk des nt sell well.类似的词还有：lck,shut,pen,mve,read,write,clean, draw,cut…
8. Tell the stry:
They built the airprt years ag.They culd nt use the airprt nw.A passing plane will knck dwn the huse.They have ffered me a large sum f mney.The nise have driven away 100 peple.
The airprt was built years ag.
The airprt culd nt be used nw.
The huse will be kncked dwn.
The large sum f mney have been ffered t me.
100 peple have been driven away.
Aerplanes are slwly driving me mad. I live near an airprt and passing planes can be heard night and day. The airprt was built years ag, but fr sme reasn it culd nt be used then. Last year, hwever, it came int use. Over a hundred peple must have been driven away frm their hmes by the nise. I am ne f the few peple left. Smetimes I think this huse will be kncked dwn by a passing plane. I have been ffered a large sum f mney t g away, but I am determined t stay here. Everybdy says I must be mad and they are prbably right.