新概念英语青少版4AUnit9.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,*,Unit 9,1/14,Listening and Understanding,What does a cold welcome refers to?,2/14,Guided Conversation,It was the last day of the year.,Under the Town Hall clock.,At midnight.,11.55.,The minute hand.,Its two minutes past twelve!The clock has stopped.,I looked at my watch.,Two minutes past twelve.,Five to twelve.,To welcome the new year.,3/14,Reading,C B C A B,4/14,Grammar,表示时间介词，如,on Wednesday(afternoon);in 1939,in July,in the afternoon,in ten minutes;at eight oclock;from 9 till 5;during the night;not until 10 oclock.,在叙述中表示过去未来，比如：,It would strike,量词，比如,a large crowd of people.,5/14,Grammar,refuse/begin+to,不定式,6/14,Pattern Practice,句型,1 She was born in 1949.,练习,in+,年份表示时间,句型,2 Its on October 10,th,.,练习,on+,日期表示时间。,句型,3,练习各种表示时间介词短语。,句型,4,练习各种表示时间介词短语。,7/14,Key Structures,a at,使用方法：,用来表示详细时刻，比如：,at 8 oclock,用于固定短语中，比如：,at midnight,at midday/noon,at night,at teatime,at the weekend;,用于节日前，比如：,at Christmas,at Easter,。,8/14,Key Structures,b in,使用方法：,用来表示一段时间，比如：,in ten minutes,in half an hour;,用于年份前，比如：,in 1900/1939/1975/1993;,用于季节前，比如：,in(the)spring,in(the)summer,或一年中某段时间前，比如：,in May,in the holidays;,用于一天中某段时间前，比如：,in the morning/afternoon/evening,9/14,Key Structures,c on,使用方法：,用于星期前，比如：,on Monday,；,用于确切日期前，比如：,On April 27th/27th April,(,注意应该读作：,April the Twenty-seventh,或,the twenty-seventh of April),用于固定短语中，比如：,on Christmas Day,用于其它结构中，比如：,on Monday morning,on your birthday,10/14,Key Structures,d,注意以下词语使用方法：,from till/until,用于表示一段时间，比如：,from Monday till Friday,from Christmas till now,；,during,表示贯通某一时期，比如：,during the night,during the war;,或表示在一段时间内，比如：,He spoke twice during the meeting.,until,表示直到某一时刻，比如：,He will not arrive until 10 oclock.,表示在,10,点钟时，而不是在,10,点之前。比较：,He will arrive by 10 oclock.,表示在,10,点之前某个时间。,11/14,Exercises,完成,B,部分,in,On,during/in,in,at,on in,in,atin,until,12/14,Special Difficulties,请感受不一样否定句形式。,13/14,Reading,限时,5,分钟内完成,C B C A B,14/14,