专题02 时间介词和频度副词 知识点讲解 时间介词 一,in年in月in季节 in年:in 2021in1988 in月: in July, in May in季节: in spring ,in summer in早in晚in下午 in早: in the morning in晚: in the evening in下午: in the afternoon in>1天早中晚是特殊 二,on周on日on具体 on周:on Monday,on Friday on日:on July.12th,on May.20th,2022 on具体: on Children's Day,on Monday morning ,on a rainy day on=1 天 时间前有修饰词用 on 三,at at后加几点钟 at seven o'clock at 8:15 noon,night用at at noon at nightat<1天 时间介词口诀: in 年in 月 in 季节,in早in 晚in 下午: on周on 日 on 具体; at 后加几点钟,noon/night 用at. 注意: on 具体,如节日、什么样的一天、星期几的早晚下午等等前有修饰词的时间,用 on.: on Mother' s Day ,on a sunny day on Friday evening 2.在周末,可用 on the weekend 或 at the weekend. every 等词前面不加in on at 等介词 3.this , last , next, 如:this afternoon, last night , next Sunday every morning 频度副词 always 总是,一直 100% usually 通常 80%左右 often 经常 50% sometimes 有时 20% seldom 很少 5% never 从不,绝不 0% 频度副词通常放在行为动词之前,be动词、助动词和情态动词之后;而副词短语经常位于句末或句首。例如: I often get up early. 我经常起得早。 He is always kind to others. 他总是对别人很好。 I walk to school every day. 我每天步行去上学。 对频度副词提问时,用how often. How often do you go to see your grandparents --Once a week. 例题精炼 一、单项选择 1.Children often go to the movies _____ the afternoon of June 1st. A.in B.at C.on 2.—When is your _____ birthday —His birthday is _____ April 5th. A.father’s; on B.father; on C.father, in D.father’s; in 3.—When is your English lesson —My English lesson is _____ eight _____ Friday morning. A.at; in B.at; on C.in; on D.on; in 4.Can I meet you _____ three _____ Thursday afternoon A.at; in B.in; in C.at; on 5.The three astronauts (航天员) started their journey to the Tiangong space station _____ the morning _____ October 26, 2023. A.on; of B.at; in C.on; in D.in; of 6.— After China, Italy will welcome the whole world to the next Winter Olympic Games _____ February 6th, 2026. —Yeah, I’m sure our athletes are working hard to get ready for it. A.in B.for C.at D.on 7.Linda _____ goes to school on foot, but she came to school by bus today because of the heavy rain. A.seldom B.never C.usually 8.Joanna is _____ helping others. So many people like her very much. A.usually B.always C.often D.sometimes 9.—Helen is a top student and very good at English. —Yes. That’s because she _____ reads English in the morning. A.always B.sometimes C.seldom D.never 10.We _____ go to the cinema because we are always too busy with our work. A.always B.often C.never 11.—How often do you ride a bike with your brother —_____. You know it’s popular these days. A.More than an hour B.At weekends C.Twice a week D.Three times 12.—You look strong and healthy. _____ do you do sports —I _____ play football after school every day. A.How much, often B.How long, seldom C.How often, usually D.Ho ... ...
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