新概念二Lesson 9课件

1、lesson 9a cold welcomewarm uphalf or five tenths? teacher: would you rather have one half of an orange or five tenths?gerald: id much rather have the half.teacher: think carefully, and tell me why.gerald: because you lose too much juice when you cut the orange into five tenths.new words and expressi

2、onswelcome n. 欢迎；v. 欢迎 n. 欢迎a cold welcome 冷遇 v. 欢迎welcome to+地点welcome to china；welcome to my home；welcome home；welcome back adj. 受欢迎的you are welcome.you are welcome to+地点crowd n. 人群 n. 人群in the crowd 在人群中i spotted him in the crowd. 我在人群中一眼就认出了他a crowd of people 一群人，没有次序的人群, 拥挤的人群a group of people

3、一群人，有次序的人群 v.拥挤, 挤满a large crowd of people 一大群人 crowds of people 许多人, 人山人海gather v. 聚集 vt. 使集拢，集合，召集he gathered a large crowd of people round him. vt 收集，采集，收（庄稼等）the children are out in the field gathering flowers. 孩子们在外面地里采花。it has taken me a lifetime to gather all these books.收集所有这些书花了我一辈子的时间。 vi.

4、 集拢，聚集，集合they gathered under the town hall clock.people gathered 人们聚集在一起, 尤指自发性的聚集hand n. (表或机器的)指针；手minute hand；second hand；hour handsecond hand 二手的，旧的，秒针wait me a moment/wait me a few seconds(for a few secs.) （secs.是seconds的缩写） refuse v. 拒绝 vt. 拒绝（接受、服从等） she refused the gift. vt. 拒不，不肯，不愿 john re

5、fused to change his mind. 约翰拒不改变主意。 vi. 拒绝，不接受 i offered to pay him for his help, but he refused. 对于他的帮助我提出给他报酬，但他拒绝了。 shout v. 喊叫 call out 大声喊叫 cry out 大声哭喊 scream 尖叫listening & comprehension 1.where did we go on new years eve? 2.were there a lot of people there or not? 3.in how many minutes wo

6、uld the town hall clock strike twelve? 4.at what time did it stop? 5.did it refuse to welcome the new year or not? 6.what did the crowd do then? 7.what does a cold welcomerefer to?lead-in大本钟（big ben），英国国会会议厅附属的钟楼，伦敦著名的古钟（即威斯敏斯特宫报时钟）。建于1859年。安装在西敏寺桥北议会大厦东侧高95米的钟楼上，钟楼四面的圆形钟盘，直径为6.7米，是伦敦的传统地标。2012年6月26

7、日，英国宣布将把伦敦著名地标“大本钟”的钟楼改名为“伊丽莎白塔”。text analysis1、a cold welcome 冷遇cold adj. 冷的, 寒冷的, 冷淡的cold fish 冷漠的人 my brother is a cold fish.lucky dog幸运的人what does a cold welcome refer to ? （refer to 指）2、on wednesday evening, we went to the town hall.morning，afternoon，evening前如果加修饰词则用介词on，否则用intown hall 市政厅3、the

8、 last day of the year 一年中的最后一天a large crowd of the people 一大群人4、it would strike twelve in twenty minutes time.strike v. 打，击；敲，弹（钟，乐器等） v. 打，击she struck the man in the face. v. 敲，弹（钟，乐器等）strike the clock （人）敲钟 clock strike 钟自己响listen, the clock is striking.strike twelve 数字表示敲击的次数minutes名词所有格，用来表达时间 名

9、词所有格表示时间或距离it will leave in five minutestime.in twenty(minutestime)名词所有格可省略 an hours timehow far is the school from here? 3 minutes walk. 三分钟路程。5、fifteen minutes passed and then, at five to twelve, the clock stopped. minutes pass 几点过几分（前半小时，pass过了）25 minutes passed eight minutes to 几点过几分（后半小时，to还没到）

10、a quarter to nine/15 minutes to nine时刻指点时间, 时间指段时间。时刻前的介词用at(some time) passed and then, sth. happened 时间过去了，an hour passed and then, he arrived. 一个小时过去了，他终于来了。minutes later几分钟以后6、we waited and waited, but nothing happened.waited and waited 等啊等啊, 强调动作的重复（walked and walked；run and run）happen vi.事情做主语

11、, 事情发生what happened?nothing happened.7、it was true.it was true that+从句 是一个事实8、the big clock refused to welcome the new year.refuse to do sth. 拒绝去做某事i refuse to leave. 我拒绝离开i refuse to move. 我拒绝移动9、at that moment, everybody began to laugh and sing.at that moment = just then 就在那时at the moment = now 现在

12、, 此刻, 在此时key structures引导时间状语的介词in/on/at/during/till与until1、用in的时间短语有： 表示一天中的某段时间：in the morning；in the afternoon；in the evening 表示周、月份、年份：in a week；in january；in feb；in 1992 表示季节：in summer；in spring；in autumn；in winterin+表示时间长度的短语可以表示“在某段时间之内”，这时可以与现在时、过去时或将来时 连用，一般与完成某动作有关；还可译为“时间之后”，一般与将来时连用。根据时态

13、判别in 表示的含义in twenty minutes time 20分钟之后we will finish class in half an hour.2、用on的时间短语有： 表示星期：on monday；on friday 表示日期：on june 1st；on 23rd march（在书写日期时没有冠词，但在口语中则分别读为：on june the first；on the 23rd of march） 表示星期+日期：on monday, june 1st 表示具体时间：on wednesday evening；on fine afternoon；on that day3、用at的时间

14、短语有： 表示确切的时间：at five to twelve；at ten oclock 表示用餐时间：at lunch/dinner time；at teatime 表示其他时刻：at night；at noon；at midnight；at that time4、during在期间，后必须跟一个名词，可以指整个一段时间，有时可以用in替代he has phoned four times during the last half hour.i met him sometime during the week.（不能用in代替）我是在这一周的某天遇到他的。during the holiday

15、强调假期的从头到尾he enjoyed himself during his holiday.in the holiday 强调这段时间其中某一点时间, 并不表示自始至终i was caught in an accident in the holiday.5、fromtill 指一段明确的时间：the tourist season runs from june till october.6、until prep.&coin. 直到时候，直到什么时候为止, 直到什么时候才until主句和从句两个都用一般过去时对(最习惯的一种用法), 主句和从句任何一个用过去完成是也对i cant ent

16、er for the sports meeting until tomorrow.i had not understood the problem until he explained it.we hadnt disturbed him until he finished work.we didnt disturb him until he had finished work.we didnt disturb him until he finished work.(更习惯于这种用法)7、fromtoeveryday we have english class from 8:30 to 11:30关于时间表示方法 : whats the time?/what time is it?a整点 : a oclock a点b分（b30) : a b / (60-b) to (a+1) a点45分 : a forty-five / a quarter to (a+1) / fifteen to (a+1)special difficulties any，not.any and noany 用于否定句和疑问句中, some用于肯定句(或要求得到肯定回答的疑问句)do you have any friends?i dont hav