初中英語-暑期預(yù)習(xí)-人教版八年級上冊unit-2-語法-頻度副詞課件(共39張)

1、頻度副詞9/30/20221頻度副詞9/27/20221眼熟嗎？你使用過的最多的表情是？Lead-in9/30/20222眼熟嗎？你使用過的最多的表情是？Lead-in9/27/20猜一猜今天我們要學(xué) 什么呢？沒錯！就是它：Adverbs of frequency9/30/20223猜一猜今天我們要學(xué) 什么呢？沒錯！就是它：Adverbs o目錄Catalog頻度副詞的定義模糊頻度副詞和精確頻度副詞頻度副詞的提問方式How引導(dǎo)的特殊疑問詞組鞏固練習(xí)9/30/20224目錄頻度副詞的定義9/27/20224PART 01頻度副詞的定義9/30/20225PART 019/27/20225回顧一般

2、現(xiàn)在時的用法：劃出句子中的頻率副詞LiPingisalwayslateforschool on Monday.Tom isneverlateforschool in the morning.Thelittlegirlseldomgoesout.I am busy with this work everyday.Sometimeswegotothecinema.9/30/20226回顧一般現(xiàn)在時的用法：劃出句子中的頻率副詞9/27/2022用來表示某一動作發(fā)生的頻率，或某 一狀態(tài)出現(xiàn)的頻率，即在一定的時間內(nèi)動 作重復(fù)發(fā)生或狀態(tài)重復(fù)出現(xiàn)次數(shù)的副詞叫 做頻度副詞。頻度副詞的定義：9/30/20227

3、用來表示某一動作發(fā)生的頻率，或某 一狀態(tài)出現(xiàn)的頻率，即在一定PART 02模糊頻度副詞和精確頻度副詞9/30/20228PART 029/27/20228模糊頻度副詞精確頻度副詞頻度副詞的分類9/30/20229模糊頻度副詞精確頻度副詞頻度副詞的分類9/27/2022970%20%50%5%0%100%alwaysusuallyoftensometimeshardly ever (seldom)never模糊頻度副詞9/30/202210表示事情發(fā)生頻率的副詞，但不能準確地說明某事在一段時間內(nèi)發(fā)生的次數(shù)?？偸牵簞幼髦貜?fù)，狀態(tài)繼續(xù)通常：習(xí)慣性動作或狀態(tài)，少有例外經(jīng)常：反復(fù)性動作或狀態(tài)，有間斷偶爾

4、：間斷時間較長幾乎不：表否定從不：動作不會發(fā)生70%20%50%5%0%100%alwaysusually以下是每個學(xué)生乘公交車上學(xué)的頻率9/30/202211替換練習(xí)：Millie takes a bus to school.Mon.Tues.Wed.Thurs.Fri.頻率MillieSandySimonDavidKittyDaniel以下是每個學(xué)生乘公交車上學(xué)的頻率9/27/202211替換練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.模糊頻度副詞的位置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，要重讀。1. 行為動詞之前I seldom go to the market.模糊頻度模糊頻度副詞的位置9/30/2022142. be動詞、情態(tài)動詞、助

6、動詞之后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?模糊頻度副詞的位置9/27/2022142. be動詞、情態(tài)表示在一定時間范圍內(nèi)，事情發(fā)生的具體次數(shù)。次數(shù)+日、周、月、年once a daytwice a weekthree times a monthfour times a year一天一次 一周兩次一月三次

7、一年四次once/twicethree/four/five+times+day/week/month /year精確頻度副詞9/30/202215表示在一定時間范圍內(nèi)，事情發(fā)生的具體次數(shù)。once a da一小時一次一天兩次 周三次一月一次一年一次一年四次一天五次一周兩次一年六次Translate the phrases below：9/30/202216一小時一次一天兩次 周三次Translate the phTranslate the phrases below：9/30/202217一小時一次一天兩次 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一周兩次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.精確頻度副詞的位置9/30/202218就不告訴你！He cleans his room once a

9、weekexercises9/30/202219一、將頻率副詞填入適當(dāng)?shù)梦恢谩isa 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、、將頻率副詞填入適除了模糊、精確頻度副詞，還有一些短語可以表示頻率哦注意9/30/202220除了模糊、精確頻度副詞，還有一些短語可以表示頻率哦注意9/2用every day,every week,every Satuday,on Saturdays等頻度 副詞短語表示頻率。e.g. Every Saturday，I go to the park.= I go to the park on Sartudays.注意：Every Sartuday在這里等于On Sartudays。因為every本身意思 就是“每一”，為單數(shù)，所以不用加s。而on Saturdays指所有的周六，為復(fù)數(shù)，所以要加

11、Saturday詞尾要加s。其他短語同理。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一個月四次four times a month每周兩次IMake sentences9/30/202222listen to music每天IMake sentencdanceKiki一周五次five times a week一個月一次once a month一年七

12、次Make sentences9/30/202223danceKikiMake sentences9/27/20wash my clothes一天一次 once a day 每周兩次twice a week每個月四次JudyMake sentences9/30/202224wash my clothes一天一次 once a day每周三次go to the cinemaHe每個周末every weekend每年兩次twice a yearMake sentences9/30/202225每周三次go to the cinemaHeMake senPART 03頻度副詞的提問方式9/30/20

13、2226PART 039/27/202226如何對頻率提問？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如何對頻率提問？9/27/202227PART 04How引導(dǎo)的特殊疑問詞組9/30/202228PART 049/27/202228long多長often多久一次howsoon多久以后far多遠How 引導(dǎo)的特殊疑問詞組9/30/202229long多長How

14、 引導(dǎo)的特殊疑問詞組9/27/20222how long“多久；多長時間”，主要用來對一段時間提問。How long is he staying in Beijing?For two days.how long“多長”，可用來對物體的長短進行提問。How long is the river?About 500 km.1. how long9/30/202230how long“多久；多長時間”，主要用來對一段時間提問。how often“多久一次；多長時間一次” 對表示頻度的副詞或短語提問。How often do you visit your grandma?Once a week.2. h

15、ow often9/30/202231how often“多久一次；多長時間一次” 對表示頻度的how soon“還要多久；多久以后”，常用于一般將來時態(tài)的句子中，對問題回答通常用“in + 一段時間”How soon can you finish your homework?In half an hour.3. how soon9/30/202232how soon“還要多久；多久以后”，How soon how far“多遠”，對距離提問。How far is it from your home to school?About two kilometers away.4. how far9

16、/30/202233how far“多遠”，對距離提問。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鞏固練習(xí)9/30/202236PART 049/27/202236exercises9/30/202237一、將頻率副詞填入適當(dāng)?shù)梦恢?。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