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1、Studying Aims1.To be able to use “at, on, in” to talk about the time 能使用能使用“at, on, in” 谈论时间。谈论时间。2. To be able to tell and use the adverbs of frequency. 正确识别并使用频度副词。正确识别并使用频度副词。“in”“on” “at”1. Millies school starts _ eight _ the morning from Monday to Friday.2. Her lessons begin _ 8:15. 3. Sometime
2、s her friends and she go to the library _ the afternoon.4. They often read books there _ Tuesday and Thursday.5. Millie likes playing volleyball. She practises playing volleyball after school _ Wednesday afternoon.atinatinononSeasons A.autumn springsummerwinterin autumn MonthsJanuaryMarchMayJulySept
3、emberNovember FebruaryAprilJuneAugustOctoberDecemberin OctoberDays of the weekSunday 星期日星期日Monday 星期一星期一Tuesday 星期二星期二Wednesday 星期三星期三Thursday 星期四星期四Friday 星期五星期五Saturday 星期六星期六 in: 用在用在: 1. _ 2. _ 3. _ 4. _ 月份前月份前年份前年份前一天的部分一天的部分(早中晚前早中晚前)时间介词时间介词季节前季节前 October2012 springthe morning ininininHow to
4、use “in”1in1. parts of the day 2. months3. seasons4. yearsMy parents watch TV in the evening.We plant trees in March every year.In Hainan, it never snows in winter.The 22nd World Cup is in 2022. on: 用在用在: 1. _ 2. _ 3. _ 4. _ 某月某日前某月某日前一星期名称前一星期名称前某月某日的早中晚前某月某日的早中晚前有有day的节日前的节日前7 OctoberMondayMay Day
5、the morning of May 10ononononHow to use “on”时间介词时间介词2on1. days2. dates3. parts of a special day4. Special holidaysWe do not go to school on Sunday.Our summer holiday starts on 1 July.Amy goes swimming on Sunday morning.They have lots of fun on Childrens Day.1. New Years Day 元旦节元旦节2. Childrens Day 儿童
6、节儿童节 3. May Day 五一节五一节4. Mothers Day 母亲节母亲节5. Fathers Day 父亲节父亲节6. Teachers Day 教师节教师节7. Thanksgiving Day 感恩节感恩节 在有在有day节日前用节日前用 on3 at: 用在用在: 1. _ 2. _ 3. _ 4. _ 钟点时间前钟点时间前三餐时间前三餐时间前具体年龄前具体年龄前无无day的节日前的节日前6:00amsupperChristmas8 years oldatatatatHow to use “at”时间介词时间介词4at1. time of a day2. age3.三餐时间
7、前三餐时间前4.无无day的节日的节日前前Millie has breakfast at seven oclock.Children in China start school at 6 years old.at lunchtimeat Christmas1. Christmas 圣诞节圣诞节 2. Spring Festival 春节春节 3. Dragon Boat Festival 龙舟节龙舟节4. Mid-autumn Festival 中秋节中秋节 5. Halloween 万圣节前夜万圣节前夜 在没有在没有day节日前用节日前用 at5TimePrepositionsinonatp
8、arts of day;months; seasons; yearsdays; dates; parts of a specific day;special holidaystime of day agemealtimesome festivalslast/ next, every/ tomorrow/today 引导时间时引导时间时前不加介词前不加介词*固定：固定： in the morning / evening/ afternoon at the weekend( at weekends) at noon(在正午在正午) / at night (在晚上在晚上) do sth. for h
9、alf an hourDear Millie,Thanks for your email. I would like to tell you about my life here. Our lessons begin _ nine oclock. Usually we have three lessons _ the morning and two _ the afternoon. We do not have lessons _ Saturday or Sunday.I love sports. I am good at playing football. I often play it w
10、ith my friends _ Saturday afternoon. We have a school football match _ autumn every year.This year, it is _ 15 November. My friends and I always have great fun then.All the best,TommyatininononinonPractise 2：.Read Part A on P45 and finish Part A1Ready? Go!加强记忆、巩固练习加强记忆、巩固练习Fill in the blanks with “i
11、n”, “on” and “at”.1. Christmas Day is _ 25th December.2. The new school term begins _ September.3. Uncle Bob visits his family _ Easter.4. David plays basketball _ Saturday.5. Im good at English. I want to go to America _20 years old.ononinatatComplete the following dialogue with the correct preposi
12、tions.A: What are you going to do _ Christmas?B: Well have a big meal _ 24th December.A: What about the 25th?B: We will leave home early _ the morning that day. We are going to Beijing.atoninA: Ill visit my grandparents _ lunchtime.B: Is the Spring Festival _ February?A: Yes. Ill go to Harbin _ the
13、Spring festival.B: Great. Its beautiful there _ winter.A: Yes, I think so. atinatin频率副词频率副词Adverbs of frequency 频率副词频率副词 0%never从不从不20%seldom很少很少40%sometimes 有时有时60%often经常经常80%usually通常通常100%总是总是always将左栏中的百分数和右栏中相应的频率副将左栏中的百分数和右栏中相应的频率副词对应起来词对应起来. 1 . 100% A. sometimes 2. 80% B. seldom 3. 60% C. n
14、ever 4. 40% D. usually 5. 20% E. always 6. o% F. oftenEDFABCHow often do they exercise?alwaysusually neverseldomsometimesoften1.Simon loves playing football. He _ plays football in the playground.2.Sandy does not have much time to play tennis. She _ plays tennis.3.Amy is a member of the swimming tea
15、m. She _ swims after school.4. Daniel does not like basketball. He _ plays it.5.Kitty goes to her dancing lessons every day. She _dances for half an hour. 6. Millie _ goes roller skating, but she is not good at it.1.频率副词一般放在频率副词一般放在be动词之后，行为动词之前。动词之后，行为动词之前。2. 对频率副词提问要用对频率副词提问要用how often.3. Sometime
16、s还可以放在句首或句中。还可以放在句首或句中。1.我们总是很快乐。我们总是很快乐。2. 他们通常步行去学校。他们通常步行去学校。3. 我上学从不迟到。我上学从不迟到。4. 我姐姐很少打排球。我姐姐很少打排球。5. 你多久打一次篮球。你多久打一次篮球。 We are always very happy. They usually go to school on foot.I am never late for school.My sister seldom plays volleyball. How often do you play basketball?1.Simon often plays
17、 football after school.2.Sandy seldom plays badminton. 3.Kitty always dances on Sunday.Who often plays football after school? How often does Sandy play badminton? When does Kitty always dance? 4.Daniel never plays tennis. 5.The boys usually swim in the swimming pool.6.Tom never goes swimming.What do
18、es Daniel never do?Where do the boys usually swim? How often does Tom go swimming?Phrases: 在早餐时间在早餐时间 在在7 7岁时岁时 在傍晚在傍晚 在在1212月月 在冬天在冬天 在中午在中午/ /晚上晚上 在周一上午在周一上午 在在3131号晚上号晚上 想要告诉你关于想要告诉你关于我的生活我的生活 at breakfasttime at 7 years old in the evening in December in winter at noon/night on Monday morning on
19、the evening of 31st would like to tell you about my life1.A:When is New Years Day? B: It is _.2.A:When does new term start? B: It starts _.3.A:When is Teachers Day? B: It is _.4.A:When do people have Halloween party? B: People celebrate it _.on January 1st on September 1st on September 10th on the e
20、vening of Oct.31st Practise A: When is Childrens Day?B:A: What season is it in?B:A: What do you do on that day?B:A: When do you eat a birthday cake?B:A: When do you usually chat with your classmates?B: Speaking比一比比一比,看谁说得最流利看谁说得最流利!Its on 1 June. Its in summer. We often go to the park on that day. I usually eat it on my birthday. We often chat at lunchtime. si:zn