新概念1册第一册17课

Lesson171.熟练朗读本课单词及课文2.掌握名词复数不规则变化教学目标Agoodmedicinetastesbitter.

良药苦口。

EverydayEnglishNewwordsMan男人assistant

助手office办公室hard-working

勤奋的salesreps

推销员employee雇员Newwordsemploy采用、聘用雇员，从业人员（被影响的人）employeehard-working勤奋的hard-workinghard-workworkharddiligent勤奋的艰苦的工作努力地工作勤勉的employer雇主，老板（做出这个动作的人）Sheisahard-workinggirl.Thisisahard-work.man---men男人Newwordswoman---women女人office办公室officebuildingofficeclerkofficehoursofficeworker办公大楼职员办公时间，营业时间上班族Garmmer可数名词复数变化规则一般情况在词尾加-s，例如：

book→books，girl→girls，boy→boys

pen→pens,doctor→doctors2.以s，x，ch，sh，结尾的词加-es，例如：

bus→buses，box→boxes，

watch→watches，brush→brushes

3.以o结尾的词加-es。例如:

hero→heroes，potato→potatoes

但词末为两个元音字母的词只加-s。例如：

zoo→zoos，radio→radios

缩写词也只加-s，例如：photo→photos4.以f或fe结尾的词，多数变f为v，再加-es，如：

knife→knives，leaf→leaves,half→halves

5.以辅音母加y结尾的词变“y”为“i”，再加-es,如：

city→cities,factory→factories

但注意：以元音字母加y结尾的名词的复数形式只加s，如：boy→boys,day→days

6.不规则变化

man-men,woman-women

foot-feet,tooth-teeth

child-children,ox-oxen，mouse-mice

fish-fish,sheep-sheep,deer-deerDialogueQuestions:1.AreNicolaGreyandClaireTaylornurses?2.Whataretheirjobs?3.Arethewomenhard-working?4.AreMichaelBakerandJeremyShortkeyboardoperators,too?Questions:5.Aretheysalesrepsorofficeassistants?6.Aretheyverybusy?7.Whoistheyoungman?8.IsJimasalesreporanofficeassistant?9.IsJimverybusy?10.Ishehard-working?一.Fillintheblanks：

andourComemeetThankyou,Mr.Jackson.

employees,Mr.Richards.

isNicolaGrey.ThisAndisClaireTaylor.

this

doyoudo?HowThosewomenveryhard-working.arejobsWhataretheir?Theyarekeyboards.operators

isMichaelBaker.ThisAndisJeremyShort.

thisTheyverybusy.aren’t

doyoudo?HowjobsWhataretheir?salesreps.They’re

verylazy.They’reWho

thisyoungman?

isJim.This?He’sourofficeassistant.二.Translatethefollowingintochinese：杰克逊先生：来见见我们的雇员，理查兹先生。理查兹先生：谢谢，杰在逊先生。杰克逊先生：这位是尼克拉.格雷，这位是克莱尔.泰勒。理查兹先生：你们好！理查兹先生：那些姑娘很勤快。她们是做什么工作的？杰克逊先生：她们是电脑录入员。杰克逊先生：这位是迈克尔.贝克，这位是杰里米.肖特。理查兹先生：你们好！理查兹先生：他们不很忙吧！他们是做什么工作的？杰克逊先生：他们是推销员，他们非常懒。理查兹先生：这个年轻人是谁？杰克逊先生：他是吉姆，是我们办公室的勤杂人员。Lesson18英语数字的表达101：onehundredandone1564：onethousandfivehundredandsixtyfour9059：ninethousandandfiftynine63,152：sixtythreethousandonehundredandfiftytwo331,278：threehundredandthirtyonethousandtwohundredandseventyeightAskingquestions:1LookatNo.100.Whataretheirjobs?Aretheymechanics?Theyaren’tmechanics.They’resalesreps.2LookatNo.900.Whataretheirjobs?Aretheykeyboardoperators?Theyaren’tkeyboardoperators.They’renurses.Askingquestions:1LookatNo.100.Aretheymechanics?

No,theyaren’t.