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1、Grammar 39ononInatonatatininin1.When does the sun shines?2.How often do I watch TV?3.Do I often play the piano?_.I _ play the piano.The sun always shines.Sometimes I watch TV.No seldomneverseldom sometimes oftenusuallyalwaysUse numbers to describe these adverbs of frequency.用数字描述这些用数字描述这些频率副词频率副词。0%
2、20%40%60%80%100%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.never 4.40%D.usually 5.20%E.always 6.o%F.oftenEDFABCLook at the graph（表格（表格）on Page 48 of the students book and help Millie complete the sentences.48How often do they exercise?alwaysusually neversel
3、domsometimesoftenAdverbs of frequency 频率副词频率副词 提问用提问用 例如例如:1.He is seldom late for the meeting.2.Jim usually watches TV after supper.How often is he late for the meeting?How often does Jim watch TV after supper?How often1.always是频率最大的词，意为是频率最大的词，意为“总是；永远总是；永远”。我将永远记住我上学的第一天。我将永远记住我上学的第一天。I always re
4、member my first day at school.usually意为意为“通常通常”，即很少例外，频率仅次于，即很少例外，频率仅次于always。你通常早餐吃什么？你通常早餐吃什么？What do you usually have for breakfast?表示频率方面的区别表示频率方面的区别2.often 意为意为“经常经常”,在频率上不如在频率上不如usually那么频繁。那么频繁。李平经常在下午做作业。李平经常在下午做作业。Li Ping often does his homework in the afternoon.never 从未；永不；决不。从未；永不；决不。我从未到
5、过那里。我从未到过那里。I have never been there.3.sometimes意为意为“有时候有时候”,频率比频率比often小小,表表示动作偶尔发生示动作偶尔发生,间断较大。既可以放在间断较大。既可以放在be动词、动词、助动词之后助动词之后,行为动词之前行为动词之前,也可以放在句首也可以放在句首,还还可以放在句尾。可以放在句尾。我有时去图书馆。我有时去图书馆。I sometimes go to the library.我有时在晚上看书。我有时在晚上看书。Sometimes I read a book in the evening.她上学经常迟到。她上学经常迟到。She is
6、often late for school.他通常他通常(午夜午夜)十二点钟睡觉。十二点钟睡觉。He usually goes to bed at about 12.早上你通常什么时候起床？早上你通常什么时候起床？When do you usually get up in the morning?他一向无所事事。他一向无所事事。He never has anything to do.频度副词在句中的位置频度副词在句中的位置 频率副词在句中习惯上位于频率副词在句中习惯上位于be动词之后、动词之后、行为动词之前，助动词之后行为动词之前，助动词之后。39alwaysusuallyneverseldo
7、msometimesoften3940telling your lifea lot of to homeworka member of practises playinggo roller skatingbegin at inWould you like to40CBCDB12 250X6345翻译下列句子翻译下列句子1.太阳总是从东方升起太阳总是从东方升起,西方落下西方落下.The sun _ rises in the east and sets in the west.2.他通常他通常10点钟睡觉点钟睡觉He _ goes to bed at ten oclock.3.他上学经常迟到他上学
8、经常迟到He is _ late for school.4.有时他晚饭后去图书馆有时他晚饭后去图书馆.He _ goes to the library after supper.5.莉莉不常读报莉莉不常读报 Lily _ reads newspaper.6.我上学从来不迟到我上学从来不迟到 I am _ late for school.alwaysusuallyoftensometimesseldomnever句型转换句型转换1.She often goes to the Reading Club on Wednesdays and Fridays.(同义句同义句)She goes to th
9、e Reading Club_ _week.2.He seldom takes a taxi to go to school.(提问提问)_ _ _he _ a taxi to go to school?3.We play badminton for half an hour every day.(对划线部分提问对划线部分提问)_ _ _ _ play badminton every day?4.Eddie walks to his bowl many times a day.(对划对划线部分提问线部分提问)_ _ _ Eddie _ to his bowl?twiceaHow often doestakeHow long do youHow often doeswalkHomework 1.完成课课练。