頻度副詞和短語Frequencyadverbsandphrasesalways(100%)總是，始終usually(80%)通常，一般，平常often(30%－50%)經(jīng)常，常常sometimes(20%)不時，有時hardlyever(5%)幾乎從不，很少never(0%)永不，決不，從不從來沒有*動之前，ＢＥ之后．固定用法別記錯

usuallyoftenalwayssometimeshardlyeverneveralways(100%)>usually>often>sometimes>hardlyever>never(0%)3精選可編輯pptBettyis

busy.Tom

playsbaseball.Bunny

sleepsoutsidethehouse.Tom’smom

washesdishes.Betty

playswithherfriends.Bunnyis

cute.Bettyis

lateforschool.Tom

readsinbed.Bettyis

kindtoherfriends.Tom

playssocceratschool.

alwaysseldomsometimesoftenusuallyalwaysneveroftenalwaysusually4精選可編輯ppt表示頻度的短語在句中，頻度的短語通常放在句尾。5精選可編輯ppteverydayeveryweekeverymontheveryyear

onceadayonceaweekonceamonthonceayear

每天每周每月每年

一天一次一周一次一月一次一年一次

twiceadaytwiceaweektwiceamonthtwiceayear

一天兩次一周兩次一月兩次一年兩次

6精選可編輯pptthreetimesadaythreetimesaweekthreetimesamonththreetimesayear

一天三次一周三次一月三次一年三次

time表示次數(shù)，是可數(shù)名詞。三次或三次以上的表示方法是：數(shù)字+times

7精選可編輯pptBetty每天彈鋼琴。Bettyplaysthepianoeveryday.

Tom一周踢兩次足球。Tomplayssoccertwiceaweek.

我們一個月參觀一次博物館。Wevisitthemuseumonceamonth.

他們一年度假三次。Theygoonholidaysthreetimesayear.

他們多久一次度假？Howoftendotheygoonholidays?8精選可編輯ppteatjunkfoodonceamonthA:Howoftendoesheeatjunkfood?B:Heeatsitonceamonth.9精選可編輯pptexercisethreetimesaweekA:Howoftendoessheexercise?B:Sheexercisesthreetimesaweek.10精選可編輯pptActivitiesHowoftenWhenWatchTV

SurftheInternet

ReadEnglishbooks

Gotothemovies

Exercise

Dohomework

…

everydayat6intheevening

11精選可編輯pptA:Howoftendoesheskateboard?B:Heskateboardstwiceaweekamonth.skateboardtwiceaweek12精選可編輯pptexerciseA:Howoftendotheyexercise?B:Theyexercisethreetimesamonth.threetimesamonth13精選可編輯pptshopfourtimesamonthA:Howoftendotheyshop?B:Theyshopfourtimesamonth.14精選可編輯pptHowoftendoyoudotheseactivities?dohomeworkeverydayA:Howoftendoeshedohishomework?B:Hedoeshishomeworkeveryday.15精選可編輯pptIdosomereading

everyday.

IsurftheInternet

onceaweek.IwatchTV

twiceaweek.Idosomewashing

threetimesaweek.Igotothemovies

onceamonth.Ihardlyexercise.Isometimesgoshopping.Inever