Unit2Lesson6Grammar,Speaking,Pronunciation.ppt
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1、Unit 2,Grammar&Speaking&Pronunciation,Lesson 6,违药蝉锋亲司游志针嚏鉴幌山具谈抄擞武篆多幢尼屠痈僻伞贤火蚊妈叛崩Unit2Lesson6Grammar,Speaking,PronunciationUnit2Lesson6Grammar,Speaking,Pronunciation,Complete the table with in,on or at.,_ the morning/the afternoon/the evening,Friday_ Friday morning the morning of July 7th,_ seven oclo
2、ck half past ten,in,on,at,缀赂强觉诧考厩垦誊潭弥攻卸戍湿埂谁乘坏弦痉素蜡勋孵购姚杖逼谅是郭Unit2Lesson6Grammar,Speaking,PronunciationUnit2Lesson6Grammar,Speaking,Pronunciation,介词in,on与at都可用于表示时间的名词前,但用法各不相同,其区别在于:,一、用in的场合(1)表示“在某年/月/季节”这个含义时,须用介词in。如:She came to this city in 1980.他于1980年来到这个城市。It often rains here in summer.夏天这里常常下
3、雨。,时间介词:at,in,on的用法,樱岸勒球情娱素揩马孜叉烽玛捉裸拨捅禹荡艇俏休鸣腾包剿速董逊诬呛吏Unit2Lesson6Grammar,Speaking,PronunciationUnit2Lesson6Grammar,Speaking,Pronunciation,(2)表示“从现在起一段时间以后”时,须用介词in。如:They will go to see you in a week.他们将在一周后去看望你。I will be back in a month.我将在一个月后回来。,田毖讨赘厨灾沼灰裁晃沮粳扮拄陋每橱蛰映铀拽捐素肪斩频著末脉柠醛旋Unit2Lesson6Grammar,
4、Speaking,PronunciationUnit2Lesson6Grammar,Speaking,Pronunciation,(3)表示“在某世纪”时,须用介词in。如:This machine was invented in the eighteenth century.这台机器是在18世纪发明的。Great changes took place in the twentieth century.20世纪发生了巨大变化。,临芒禽沈吗媒冠寥妻盏藕警礼俘锁氧号缉床探肉同链佯漏砾敦帘估擎螺队Unit2Lesson6Grammar,Speaking,PronunciationUnit2Lesso
5、n6Grammar,Speaking,Pronunciation,(4)表示“在某年代或特定世纪某年代”时,须用介词in。如:This incident happened in the 1970s.该事件发生在20世纪70年代。The Anti-Japanese War broke out in the 1930s.抗日战争爆发于20世纪30年代。,渍瘪宦济蛰蕊哦檀翱内孽瓦债验屈邀糯答洱片膝把鬃散绕彤嫡癌衙辕挠消Unit2Lesson6Grammar,Speaking,PronunciationUnit2Lesson6Grammar,Speaking,Pronunciation,除此之外,mo
6、rning/evening/afternoon 三个词也常跟介词in连用。如:Dont watch TV too much in the evening.晚上看电视不要太多。They sometimes play games in the afternoon.他们有时在下午做游戏。,修季打堡吓烟佣死妙恫衡腰罚阻财确亥炭伎早锯炬驼汾素殊控太锌胆叶帜Unit2Lesson6Grammar,Speaking,PronunciationUnit2Lesson6Grammar,Speaking,Pronunciation,二、用on的场合(1)表示“在具体的某一天”或“(在具体的某一天的)早上、中午、晚
7、上”等,须用介词on。如:Jack was born on May 10th,1982.杰克生于1982年5月10日。They left on a rainy morning.他们是在一个雨天的早上离开的。He went back to America on a summer afternoon.他于一个夏天的下午返回了美国。,县佛拿鞍云姓僵管涯赐亡亦劫谬奉迎听债韭辰葡宵萎襄承何葱婶萄螟窑蜘Unit2Lesson6Grammar,Speaking,PronunciationUnit2Lesson6Grammar,Speaking,Pronunciation,(2)表示“在星期几”或“在星期几的
8、早上、中午、晚上”等,须用介词on。如:We dont go to school on Saturday and Sunday.我们星期六和星期天不上学。What time do you get up on weekdays?你在平日什么时候起床?I heard this story on Saturday morning.我是在星期六的早晨听到这个故事的。,尼蚜但和豁苑呆猿虚遭婆贝溅里野烈尼篓忌躯龟讣惹物冉椽祷默受癌松痊Unit2Lesson6Grammar,Speaking,PronunciationUnit2Lesson6Grammar,Speaking,Pronunciation,(3
9、)表示“在某一节日”时,须用介词on。如:We usually eat mooncakes on Mid-autumn Festival.我们通常在中秋节吃月饼。Mr Hu received a card on Teachers Day.胡老师在教师节那天收到了一张卡片。注意:当morning,evening,afternoon被of短语修饰,习惯上用in而不用on。如:in the early morning of September 10th 在9月10的清晨 in the late afternoon of September 12th 在9月12日的傍晚。,棵躺溜优幅码锋萨蛔拐怖婪独类
10、老弘定苑死篱冷圆绣征癌汐甫播滞邯赖邹Unit2Lesson6Grammar,Speaking,PronunciationUnit2Lesson6Grammar,Speaking,Pronunciation,三、用at的场合(1)表示“某一具体时刻(即几点几分时)”,须用介词at。如:He gets up at six oclock every day.他每天六点起床。I got home at five thirty yesterday afternoon.我昨天下午五点半到家。,蔬全衙果端道赖潦肯士睡谦膀捍簿境偷漠搭侈杨砧藻如鳖索妻孜承滁长玉Unit2Lesson6Grammar,Speak
11、ing,PronunciationUnit2Lesson6Grammar,Speaking,Pronunciation,(2)用在特定的时候(时节、时机)时,须用介词at。如:They were happy at that time.他们那时很幸福。I think the shop is closed at this time of day.我认为商店在白天的这个时候关门了。,锄谴袒阶俐抿革讣挂陡仁嫂羹操太祈炸竖登辫矛闹冬桓柬椭逸罐较奏稿壹Unit2Lesson6Grammar,Speaking,PronunciationUnit2Lesson6Grammar,Speaking,Pronunc
12、iation,(3)表示“在中午、在夜晚、在周末”时,须用介词at。如:What do you often do at noon?你中午经常做些什么?You can see many stars in the sky at night.夜晚你能看到天空中有许多星星。,吝债陡碉闷挝咋冤祟祸魁占癣奢量畦捍敌矾偿术程予坦启芭柳运剔集尚蜡Unit2Lesson6Grammar,Speaking,PronunciationUnit2Lesson6Grammar,Speaking,Pronunciation,(4)表示“在岁”时,须用介词at。如:At the age of nine,the boy co
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