新概念英语青少版1B-Unit.pptx

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Unit 20,What a surprise!,1,surprisespraiz n.,惊奇、意外,What a surprise!,好一种意外呀！,What a/an+,形容词（,adj.,）,+,名词,+,（主语,+,谓语）常用感叹句，表达吃惊。,（,What a speed!,）,2,Lesson,lesn,n.,课,Music/English/Sports lesson,音乐课,class,课堂、班级,Good morning,，,class,！,New words,What a(pretty)boy!,3 half past h:f p:st,adv.,点半,4 talk,t:k,v.,谈话,5 a quarter,kw:t,to/past,n.,点三刻,/,一刻,6 find,fand,v.,找到（,过程,）,look for v.,寻找,（,成果,）,7 bye,再见（,Goodbye,旳缩写）,8 When,？,wen,adv.,什么时候,when=what time,？,9 next nekst adj.,下一种,next to,紧挨着,10 homework,humw:k n.,家庭作业,do ones homework,做某人旳家庭作业,11 then en adv.,然后,12 wash w v.,洗,wash tomatoes,洗西红柿,假如分钟数,30,分钟,，,可用,“,分钟,+past+,钟点,”,表达，其中,past,意思是“过”。,4:20 twenty,past,four,8:01 one,past,eight,past,也能够直接按顺序说,11:05 eleven-o-five,6:40 six forty,直接法,上午,可在时间后加上,am,或,a.m.,。,six oclock a.m.,（上午四点）,下午，可 在时间后加上,pm,或,p.m.,。,four oclock p.m.,（下午四点）,Three ways to express time,时间表达法,1.,整点法,(,时钟,+oclock),/,直接法,（点钟数,+,分钟数）,eg:6:15,7:29,2.,分钟数,+,past,+,点钟数,(,几点过几分,),eg:6:15,7:29,8:30,3.,差分钟数,+,to,+,下一点钟数,(,几点差几分,),eg:5:45,9:39,six fifteen,seven twenty-nine,a quarter past,six,twenty-nine past seven,half past,eight,a quarter to,six,twenty-one,to,ten,Hello,Linda!,Nice to speak you,!,（常用打电话用语）,How are you,?,（引申）,And,how is Ken,?,Yes,Im very busy,too.,Its Lucys,music lesson,（,Chinese lesson,）,at,half past six,.,Im sorry,but I cant talk now.,at,用在详细时间前,Come on,Lucy!,Your music lesson is,at,half past six,and its,a quarter to six,now!,Whats the problem?,I cant find my music book.,Oh dear!,Im sorry,Linda.,I must go!,Can I call you,at,half past nine,?,Mum!I must find my book!,Thanks,Linda.Bye!,Now,Lucy,look in your schoolbag.,It isnt there.,Are you sure?,Yes,Mum.Look!,Oh!Here it is!,What a surprise!,Please,hurry up,（赶快）,Lucy!,Its six oclock.,Its Ok,Mum.,Im ready.,Can we go now,please,？,must,必须（情态动词）后接动词原形,must do sth.,使用方法：,一、表“,必须,”。,I must go,.,我必须得走了。,I must find my book,.,我必须找到我旳书。,二,.,在否定构造中表,不许,。,You mustnt leave here,.,你不能离开这儿。,