初中英语-暑期预习-人教版八年级上册unit-2-语法-频度副词课件(共39张)

1、频度副词9/30/20221频度副词9/27/20221眼熟吗？你使用过的最多的表情是？Lead-in9/30/20222眼熟吗？你使用过的最多的表情是？Lead-in9/27/20猜一猜今天我们要学 什么呢？没错！就是它：Adverbs of frequency9/30/20223猜一猜今天我们要学 什么呢？没错！就是它：Adverbs o目录Catalog频度副词的定义模糊频度副词和精确频度副词频度副词的提问方式How引导的特殊疑问词组巩固练习9/30/20224目录频度副词的定义9/27/20224PART 01频度副词的定义9/30/20225PART 019/27/20225回顾一般

2、现在时的用法：划出句子中的频率副词LiPingisalwayslateforschool on Monday.Tom isneverlateforschool in the morning.Thelittlegirlseldomgoesout.I am busy with this work everyday.Sometimeswegotothecinema.9/30/20226回顾一般现在时的用法：划出句子中的频率副词9/27/2022用来表示某一动作发生的频率，或某 一状态出现的频率，即在一定的时间内动 作重复发生或状态重复出现次数的副词叫 做频度副词。频度副词的定义：9/30/20227

3、用来表示某一动作发生的频率，或某 一状态出现的频率，即在一定PART 02模糊频度副词和精确频度副词9/30/20228PART 029/27/20228模糊频度副词精确频度副词频度副词的分类9/30/20229模糊频度副词精确频度副词频度副词的分类9/27/2022970%20%50%5%0%100%alwaysusuallyoftensometimeshardly ever (seldom)never模糊频度副词9/30/202210表示事情发生频率的副词，但不能准确地说明某事在一段时间内发生的次数。总是：动作重复，状态继续通常：习惯性动作或状态，少有例外经常：反复性动作或状态，有间断偶尔

4、：间断时间较长几乎不：表否定从不：动作不会发生70%20%50%5%0%100%alwaysusually以下是每个学生乘公交车上学的频率9/30/202211替换练习：Millie takes a bus to school.Mon.Tues.Wed.Thurs.Fri.频率MillieSandySimonDavidKittyDaniel以下是每个学生乘公交车上学的频率9/27/202211替换练Make sentences9/30/202212alwaysusuallyoftensometimesseldomnevere.g. I never play football.Make sent

5、ences9/27/202212alwayI seldom go to the market.I often take part in the after school activities.模糊频度副词的位置9/30/202213Sometimes, I like playing the piano.Usually, I have noodles for breakfas.注意：always,usaully,sometimes可以放在句首，要重读。1. 行为动词之前I seldom go to the market.模糊频度模糊频度副词的位置9/30/2022142. be动词、情态动词、助

6、动词之后I am always late for school.Fewer people will do such jobs in the future, because theyre boring, but robots will never bored.Why do people usually make resolutions?模糊频度副词的位置9/27/2022142. be动词、情态表示在一定时间范围内，事情发生的具体次数。次数+日、周、月、年once a daytwice a weekthree times a monthfour times a year一天一次 一周两次一月三次

7、一年四次once/twicethree/four/five+times+day/week/month /year精确频度副词9/30/202215表示在一定时间范围内，事情发生的具体次数。once a da一小时一次一天两次 周三次一月一次一年一次一年四次一天五次一周两次一年六次Translate the phrases below：9/30/202216一小时一次一天两次 周三次Translate the phTranslate the phrases below：9/30/202217一小时一次一天两次 周三次once an hourtwice a daythree times a wee

8、k一月一次once a month一年一次once a year一年四次four times a year一天五次five tmes a day一周两次twice a week一年六次six times a yearTranslate the phrases below：9/He cleans his room once a week.Sandy calls me three times a month.We visit our grandparents five times a year.精确频度副词的位置9/30/202218就不告诉你！He cleans his room once a

9、weekexercises9/30/202219一、将频率副词填入适当得位置。Lisa helps her mom at home. （usually）Jack is late for class. （never）He goes to school at 7:00 every morning. （always）On weekends, my father takes us to the movies. （sometimes）My brother gets good grades at school. I am proud of him. （often）exercises9/27/202219一

10、、将频率副词填入适除了模糊、精确频度副词，还有一些短语可以表示频率哦注意9/30/202220除了模糊、精确频度副词，还有一些短语可以表示频率哦注意9/2用every day,every week,every Satuday,on Saturdays等频度 副词短语表示频率。e.g. Every Saturday，I go to the park.= I go to the park on Sartudays.注意：Every Sartuday在这里等于On Sartudays。因为every本身意思 就是“每一”，为单数，所以不用加s。而on Saturdays指所有的周六，为复数，所以要加

11、Saturday词尾要加s。其他短语同理。再比如：e.g. On Sundays, I go to the cinema with Jack.= ，I go to the cinema with Jack.9/30/202221用every day,every week,every listen to music每天everyday一个月四次four times a month每周两次IMake sentences9/30/202222listen to music每天IMake sentencdanceKiki一周五次five times a week一个月一次once a month一年七

12、次Make sentences9/30/202223danceKikiMake sentences9/27/20wash my clothes一天一次 once a day 每周两次twice a week每个月四次JudyMake sentences9/30/202224wash my clothes一天一次 once a day每周三次go to the cinemaHe每个周末every weekend每年两次twice a yearMake sentences9/30/202225每周三次go to the cinemaHeMake senPART 03频度副词的提问方式9/30/20

13、2226PART 039/27/202226如何对频率提问？I often play football.How often do you play football?She seldom watches TV.We read English every day.David calls me once a week.9/30/202227如何对频率提问？9/27/202227PART 04How引导的特殊疑问词组9/30/202228PART 049/27/202228long多长often多久一次howsoon多久以后far多远How 引导的特殊疑问词组9/30/202229long多长How

14、 引导的特殊疑问词组9/27/20222how long“多久；多长时间”，主要用来对一段时间提问。How long is he staying in Beijing?For two days.how long“多长”，可用来对物体的长短进行提问。How long is the river?About 500 km.1. how long9/30/202230how long“多久；多长时间”，主要用来对一段时间提问。how often“多久一次；多长时间一次” 对表示频度的副词或短语提问。How often do you visit your grandma?Once a week.2. h

15、ow often9/30/202231how often“多久一次；多长时间一次” 对表示频度的how soon“还要多久；多久以后”，常用于一般将来时态的句子中，对问题回答通常用“in + 一段时间”How soon can you finish your homework?In half an hour.3. how soon9/30/202232how soon“还要多久；多久以后”，How soon how far“多远”，对距离提问。How far is it from your home to school?About two kilometers away.4. how far9

16、/30/202233how far“多远”，对距离提问。4. how far9/exercises9/30/2022341. did the meeting last?About half an hour.A. How soonB. How longC. How farD. How much 2. will Ezhou-Huanggang Bridge be finished?In a few months.A. How soonB. How longC. How oftenD. How farexercises9/27/2022341. did texercises do you write

17、 to your mother?Once a month.A. How many timesB. What time is itC. How soonD. How often 4. a year does your school have sports meetings?Twice a year.A. How oftenB. How soonC. How longD. How many times9/30/202235exercises do you write to yoPART 04巩固练习9/30/202236PART 049/27/202236exercises9/30/202237一、将频率副词填入适当得位置。There is good news on TV. (seldom)Is Mr. Wang on time? (always)Does Tom play basketball after school? (often)Ben plays baseball with his friends on weekends. (sometimes)My sister is happ