新概念一73-96复习ppt课件.ppt

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1、lesson73-96What’sthedate?4月21What’sthedate?5月1What’sthedate?6月2What’sthedate?7月3hourweekdatemonthyearnowatononininpast2013年6月21日周五晚18:00at6p.m.onFriday,June21st,2013findthemistakesMymotherdidnotwatchTVatlastnight.IhavelivedinNingbofor2007.Ibelievethatthishouseisonsale.Hedr

2、ovehiscartoalamp-postlastnight.Mymotherwillgoshoppingattomorrow./sinceforinto/tenses一般现在时一般将来时一般过去时现在进行时现在完成时否定或疑问中，有be用be动无be用助动(do/does/did/have(has)done)1.一般现在时某人经常发生或习惯做的事情主语+do/does+其它alwaysusuallyoftensometimeseveryday…例句:Mymotherusuallyhaveadrinkintheafternoon.特殊疑问句

3、:特殊疑问词+一般疑问句-相应部分Doesyourmotherusuallyhaveadrinkintheafternoon?含义：公式：标志性语：2.现在进行时某人说话时正在发生或做的事主语+bedoing+其它now,look,atthemoment…例句:Thechildrenareplayinginthegardennow.Arethechildrenplayinginthegardennow?含义：公式：标志性语：v.v.ing直接加去e加双写加3.一般将来时某人准备、计划要去做某事主语+begoingto+do+其它tomorr

4、ow，next…,tonight…例句:We’regoingtohaveroastbeefandpotatoesagaintonight.Areyougoingtohaveroastbeefandpotatoesagaintonight?含义：公式：标志性语：一般将来时表示某人将要去做的事情主语+will+do+其它tomorrow…，next…the…after…例句:Wewillhaveaholidaynextweek.Willyouhaveaholidaynextweek?含义：公式：标志性语：4.一般过去时含义:某人在过去某一特定时

5、间做的事情公式:主语+did+其它标志性语：yesterday,last…，…ago,the…before…例句:Isawitontelevisionlastyear.Didyouseeitontelevisionlastyear?v.v.ed直接加去e加双写加去y为i加特殊情况特殊记clean-----arrive-----turn-----empty-----shave-----stay-----telephone-enjoy-----cleanedarrivedturnedemptiedshavedstayedtelephoneden

6、joyed行为动词过去式losespeakfindstandleavegoswimlostspokefoundstoodleftwentswamseebuysayspeakputtakedrinksawboughtsaidspokeputtookdrankcuteatgivemeethavedowearcutategavemethaddidworereadisamarebringreadwaswaswerebroughtsendheargetgotheardsenttoldswepttellsweep5.现在完成时含义:某人到目前为止已经做

7、过的事情。(后常不跟具体的时间状语)公式:主语+have/has+动词过去分词(done)标志性语:already已经/just刚刚/ever曾经/never从未/yet还(用于否定句中)肯定:Ihavealreadyseenit.否定:Ihaven’tseenit(yet).一般疑问句:Haveyoueverseenit?回答:Yes,Ihave./No,Ihaven’t.主语+have/has+过去分词(done)[dʌn]如果动词的过去式是规则变化，那么动词的过去分词变化等同于它的过去式不规则变化(ABB)buy买boughtboug

8、htfind找到foundfoundget得到gotgothave有hadhadhear听见heardheardleave离开leftleftlose丢失lostlostmake