青少版新概念1B-Unit20-1资料课件

Unit20

WhatasurpriseLesson39Lesson40Unit20

WhatasurpriseLessonReviewReviewChallengeyoureyes挑战你的眼睛tinbreadgrapemeatbuybuttercheesecaketinbreadgrapemeatbuybuttercheesecaketinbreadgrapemeatbuybuttercheesecakeChallengeyoureyes挑战你的眼睛tiChallengeyoureyes挑战你的眼睛tiredchopwhyalotoflotsofeatproblemeatfinishWhynot?finishtiredwhyfinishlotsofChallengeyoureyes挑战你的眼睛tiChallengeyoureyes挑战你的眼睛saladmustn’t

mustn’tpeachmustn’tdishdrinkdrinkfishpeachsaladdishfishpeachmustn’tdrinksaladmustn’tChallengeyoureyes挑战你的眼睛saLead-inLead-inIthasabigface,butithasnoeyesorears.Ithasnolegs,butithasthreehands—two

longhandsandashortone.Ithasnomouth,butitcansay“tick,tick,tick”.PuzzlePuzzleclockIthasabigface,PuzzlePuzzlTIME!TIME!3:003:003:153:153:303:303:453:45整点的表达：整点+o’clock

6点：6o’clock/sixo’clock8点：8o’clock/eighto’clock

整点的表达：整点+o’clockaquarterhalfaquarterhalfpast分钟数不超过30分halfpastto分钟数超过30分

o’clock分钟数+past+点钟数(分钟数不超过30分)

差分钟数+to+下一点钟(分钟数超过30分)pasthalfpasttoo’clock分钟数+p青少版新概念1B-Unit20-1资料课件8:0010:002:0011:003:309:306:30aquarterto

___

12:307:155:1512:15aquarter

past

_____o’clock4:456:456:15halfpast

___

7:458:0010:002:0011:003:309:306:30青少版新概念1B-Unit20-1资料课件上午,可在时间后加上am或a.m.。thirteenpastsixa.m.下午，可在时间后加上pm或p.m.。fouro'clockp.m.上午,可在时间后加上am或a.m.。NewWordsandExpressionssurprise惊奇，意外

find

找到

lesson

课

bye

再见

halfpast

……点半 When

什么时候？

talk谈话 lookfor

寻找aquarterto/past

next下一个

……点三刻/一刻NewWordsandExpressionssurplookfornextwhenbyefindquartertalkhalfpaselessonspurise看谁读得快！lookfornextwhenbyefindquarterListenandanswer!P37Listenandanswer!GrammarGrammarWhatasurprise!Whatasurprise!时间介词：at,on,inat与具体的时刻连用ataquarterto，at7o’clockon+具体的某一天onSunday,onMondaymorningin+月份/季节/年份inJune,insummer,in2005时间介词：at,on,inat与具体的时刻连用怎么了？出什么事了？What’stheproblem?What’sthematter?What’swrong怎么了？出什么事了？What’stheproblem?青少版新概念1B-Unit20-1资料课件改错1.Thereisabouttwentybooksontheshelf.2.Hermusiclessonisinsixo’clock.3.It’shalfofsixnow.Hurryup.4.