必修三Unit-1第三課時課件

Book3

Unit1

Period3

情態(tài)動詞的用法Book3

Unit1

Period3情態(tài)動詞的Leadingin（填空）Ican

（guess）yourage.

can是情態(tài)動詞，這類動詞我們還知道有：

Leadingin我們可以用情態(tài)動詞來表達以下情況：ability()、advice（）、agreement()、guessing()、pasthabit()、necessity()、permission()、possibility()、prediction()、promise()、request()能力建議贊同猜測過去的習(xí)慣必要性許可可能性預(yù)測許諾請求我們可以用情態(tài)動詞來表達以下情況：ability(Thinking：讀下面的句子，用上部分的單詞表述情態(tài)動詞的用法。1、can＆coulda、Jimisn'tverygoodatmathsorscience,buthecanspeakEnglishverywell.b、Ourhistorytestwassolonglastweekthatnoonecouldfinishit.c、Itwasthelastdayofschool,buttheteachersaidthatwecouldnotleaveearly.d、Thehuntershavebeenlostfordays.Theycouldstarve.e、CouldyoupleaseshowmethewaytoBeihaiPark.

abilityabilitypermissionpossibilityrequestThinking：abilityabilitypermiss2、may＆mighta、Whatawarddidyougetforthesportscompetition?MayIhavealook?b、Ourfootballteamdidn'tplayverywelltoday,butwemightdobettertomorrow.3、will＆woulda、DuringtheSpringFestivaltimethewholefamilywillcomefordinner.b、Myunclewaspoorbutlikedfashion,sohewouldoftendressupasarichman.c、AreyoufreethisSaturday?Wouldyouliketojoinmyfamilyfordinner?requestpossibilitypredictionpasthabitrequest2、may＆mightrequestpossibilit4、shall＆shoulda、TheharvestfestivalbeginsonSaturday.Weshallbetherewithourfriends.b、Whengoingbyplane,youshouldarriveattheairportatleastonehourearly.c、It'snearlytimeforclasstostart.Theteachershouldbetheresoon.

promise4、shall＆shouldpromise5、must＆can'ta、Whenyoueatfishyoumustbecarefulwiththebones.

b、WangFenghaswontheEnglishcompetitionthreetimes.Hemustbeverysmart.

c、AmanlandedonMars?Youmustbe