Unit4School days Grammar课件2025-2026学年译林版七年级英语上册

该初中英语课件聚焦时间介词（in, on, at）和频度副词，通过校园生活情境导入，从复习Millie的日程切入，结合问题引导学生自主探索规则，再以表格、实例、口诀为支架构建知识体系。 其亮点在于情境化与结构化结合，语言能力上通过真实对话（如祖孙交流、小组讨论）实现语境运用，思维品质上引导学生自主总结规律，学习能力上用“实前Be后”口诀简化记忆。学生能在实践中提升语言运用能力，教师可直接使用多样化活动提高教学效率。

Unit School days Grammar 学习目标： 1、获取、理解不同的时间介词所表达的含义及其使用范围，并在具体 语境中正确运用； 2、理解频度副词的含义，并在语境中选用合适的频度副词谈论事情发 生的频率； 3、在谈论校园生活的情境中准确、恰当地使用时间介词和频度副词。 时间介词 have Biology classes on Tuesdays and Thursdsys have lessons start in September at 8:15 Millie's school day Review have a field trip start at 8:00 on Friday afternoons practise volleyball Lead-in 1. What time do you go to school every day? I go to school at 7:00 a.m.every day. 2.On what days do you usually have Biology lessons? We have Biology lessons on Mondays and Wednesdays. 3. When do you usually have Chinese lessons? We usually have Chinese lessons in the morning. Exploring the rules Read the three sentences aloud and tell which preposition we use before each time expression. I go to schoo at)7:00 a.m.every day. We have Biology lessons on Mondays and Wednesdays. We usually have Chinese lessons in he morning. When do we use these prepositions? We use “at"before time of the day,"on"before days and “in”before parts of the day. Preposition Used for Example in parts of day months seasons years We read English in the moning. Our new term starts in September. We have a field trip in autumn. We took a trip to a farm in 2022. Work out “hs of the year: ③ Presentation Prepositions of time 时间介词 We use different prepositions to talk about time. Seasons: 月份 ，季节，年份. spring summer autumn winter auary February March April July in:Asugised foreptem年 ，OcT 年 May June ,N晚ehber_December Preposition Used for Example on days dates We don't go to school on Saturday. Our summer holiday starts on 1 July. ork out parts of a specific day We have a Biology class on Tuesday morning the rule special holidays We have lots of fun on Children's Day. on: is used for: 星 期 ， 日 期 ， 某 一天的上午、下午、晚上，特定的节日( 一 天) the wéek: 在hd同 一 的a 午 on the afternoon of October 1st Friday Saturday 在一个寒冷的早晨 on a cold morning ③ Presentation We use different prepositions to talk about time. Tips Days of W . Preposition Used for Example at ork out time of day age Millie often gets up at 7 o'clock( Children in China usually start school at 6years old. W the ru te: is used for:_某 一 时 刻 ， 年 龄 。 at noon 在中午 at night 在夜里 at the weekend 在周末 注意：如果节日不止一天，而是 持续一段时间，我们用at 。如 ： at Christmas 、at the Spring Festival。 We have lots offun on Children's Day. at Christmas. ③ Presentation We use different prepositions to talk about time. at Christmas 在圣诞节 Compare 介词 用于 举例 in 上午、下午、晚上 月份 季节 年份 in the morning /afternoon/evening in January/February/March/Apri.. in spring/summer/autumn/winter in 2008/2022/2100 on 星期 日期 某一天的上午、下午、晚上 特定的节日(一天) on Sunday/Monday/Tuesday... on 1September on a cold morning/sunday afternoon on Children's Day at 某一时刻(具体时间) 年龄 at 4:15 at 12(years old) 注意：如果节日不止一天，而是持续一段时间，我们用介词at。 如：at Christmas、at the Spring Festival. in autumn in 2013 at 10 years old at eight o'clock in May in the afternoon on Mother's Day on Thursday on 1 January on a sunny morning at Christmas(圣诞节) at the weekend on the evening of 31st October Have a try! A1 Sandy is talking to her grandma about her school life.Complete their conversation with the correct prepositions of time. Grandma: Hi,Sandy.Tell me about your life at school. Sandy: Sure,Grandma.(1) In he morning,I often have Maths and Chinese lessons.These lessons begin(② at 8:15.) Grandma: Good.Do you play any sport at school? Sandy: Oh yes!(3) On_Monday,go swimming.I also play basketball(4) on Friday afternoon.Every year,we have a big basketball match (5) in November. 一场大型篮球赛 Grandma: That's exciting!When is this year's match? Sandy: It's (6) on 13Novemberembe at 4:30)n the afternoon.Would you like to come and watch? Grandma: Of course! Tip: Circle the nouns , numbers or noun phrases representing time. Practice 当然 lessons begin? S2:The lessons begin. S1:Good.Do you play any sport at school? S2:Oh,yes...I also.. S1:That's great!When is your sports meeting? S2:It's... 1.use prepositions of time:in,on,at 2.take the conversation as an example Practice Work in pairs and talk about your school life S1:Hi!Tell me about your life at school.What time do your Adverbs of frequency 频度副词 Part B Adverb of frequency Say something Adverbs of frequency lunchtime tell you how often things happen. Students have vegetabies ana meat every day. always Students have a yogurt on Mondays,Wednesdays and Fridays. Students have fruit on Tuesdays and Thursdays. 露品8 主食8 汤酸8 小食8 千张结烧排骨 小葱蒸蛋 青椒毛豆炒肉丝 蒜泥苋菜 大米饭 平菇肉丝汤 酸奶 ◎ 额 岛 ( 主食8 汤奥8 小食8 黄焖鸡块 西兰花炒肉片 木须肉 蒜香菜瓜 杂粮黑米饭 冬瓜肉圆汤 苹果 菜品8 主食8 汤美8 小食： 黑椒猪仔骨 土豆炒肉丝 甜椒涨蛋 清炒娃娃菜 大米饭 西红柿蛋汤 酸奶 Explore the rules 星期一食谱 星期二食谱 星期三食谱 02 03 都 菜品8 主食8 汤段8 小食8 红烧鸭翅根 五彩虾仁 海带炒肉丝 广东菜心 杂粮黑米饭 玉米排骨汤 橙子 ◎ 菜品8 主食8 汤约8 小食8 红烧大排 青椒百叶炒肉丝 西红柿炒鸡蛋 清炒空心菜 大米饭 丝瓜蛋汤 酸奶 星期四食谱 星期五食谱 04 05 ? ◎ Exploring the rules Can you try to use adverbs of frequency to rewrite the 3 sentences according to the graph in Part B on page 48. Adverbs of frequency I have vegetables and meat every day. tell you how often I always have vegetables and meat for lunch. things happen. I have a yoghurt on Mondays,Wednesdays and Fridays. I often have yoghurt for lunch. I have fruit on Tuesdays and Thursdays. I sometimes have fruit. 我们可以使用频度副词来表示做某件事的频率。 频度副词所表示的频率由低到高为： never (从不),seldom (很少),sometimes (有时), often (经常),usually (通常),always (总是)。 never seldom sometimes often usually always Sandy is writing about how often she and her classmates exercise. Applying the rules Look at the graph above.Then help her complete the notes below. 100% 80% 60% 40% 20% 0% I do not have much time to play tennis.I⑨ seldom play tennis. play tennis 打网球 Simon loves playing football(He② often plays football on the sports field. 在运动场上 Amy is a member of the swimming team(She) usually swims after school. 游泳队的一员 Daniel does not like basketball(He )4) never plays)it. Kitty dances every day.She)(5)always dances for half an hour. 半个小时 Millie6) sometimes goes roller skating,but she is not good at it. 去溜旱冰 Tip: We put an adverb of frequency before the action verb and after the subject. Tip: We put an adverb of frequency afier the verb “be”. Iam always happy. Weare sometimesbusy. Which place can we put each adverb offrequency? have much time to do sth.有许多时间做某事 Applying the rules 频度副词在句中的位置： 1.频度副词一般放在be动词和助动词do/does的后面。 It is usually hot in summer. 夏天天气通常是热的。 We do not often go to the cinema. 我们不经常去电影院。 2.频度副词一般放在行为动词的前面。 My father usually walks home. 我的父亲经常步行回家。 实前 Be后 How often是对表示频度副词 的时间状语的提问，可翻译为 “多久一 次，多长时间一次”。 How ften do they exercise? 频度副词位置记忆口诀： “ Never and seldom ”show a negative meaning,while “sometimes,often,usually and always” show a positive meaning. 肯定 Kitty dances every day.She (5)_ always dances for half an hour. Millie (6Sometimes goes roller skating,but she is not good at it. Simon loves playing football.He (2) often plays football on the sports field. Amy is a member of the swimming team.She (③) usually swims after school. Can you tell the differences between "never;seldom"and"sometimes, often,usually,always”? seldom Ido not have nuch time to play tenis.I(1) play tennis. Applying the rules Danieldoes not like basketball.He(4) never plays it. 否 定 Multiple choice 1.Blue is Mary 's favorite colour,so she wears blue clothes. A.seldom always C.never D.sometimes 2.My father is busy every day,so he watches TV on weekdays. A.often B.always C.usually .never 3.Amy plays sports every day and she healthy. A.always is .is always C.never is D.is never 4.Tom to work by bicycle. A.usually go B.go usually .usually goes D.goes usually 5.We often eat dinner at home at weekends,but we eat out. .sometimes B.seldom C.never D.always 6.Jerry for school. .is usually late B.usually is late C.is late usually D.goes usually late Complete the sentences with adverbs of frequency. 1.太阳总是从东方升起，西方落下. The sun always rises in the east and sets in the west. 2.他通常10点钟睡觉. He usually goes to bed at ten o'clock. 3.他上学经常迟到. He is often late for school. 4.有时他晚饭后去图书馆. He sometimes goes to the library after supper. 5.莉莉不常(很少)读报. Lily seldom reads newspaper. 6.我上学从来不迟到. I am never late for school. ④ Practice Practice Share your school activities 1.Please discuss and write six sentences about your school activities. 2.Use each adverb of frequency once .Then share with us. Practice B2 Write six sentences about your school activities,using each adverb of frequency above once. 1.We always go to school early in the morning and read books together. 2.Our teachers usually organize field trips for us to learn outside the classroom. 3.My friends and I often eat together in the dining hall at lunchtime and chat with each other. 4.I sometimes take part in the talent show at our school. 5.We seldom have class picnics,but when we do,it is the highlight of the term. 6.I am never late for classes. S1:Hi,...When do you get up on weekdays? S2:I get up at ... S1:What do you like to do at school/after school every day? S2:I like... S1:How often do you do it? S2:I always/usually/often/sometimes ... S1:Do you ...at weekends? S2.Yes,.../No,.. S1:When do you have...? S2:I...at/on/in ... Work in pairs and talk about your own school days,using the correct prepositions of time and adverbs of frequency. Discussion $