人教版新課標(biāo)九年級現(xiàn)在完成時(shí)課件

ThePresentPerfectTenseThePresentPerfectTense一.Form:1.肯定句:S(主語)+

have/has+PP(過去分詞)一.Form:1.肯定句:2.否定句:S(主語)+

have/has+not+PP(過去分詞)2.否定句:S(主語)+

have/has+not+P3.疑問句Have/has+S(主語)+PP(過去分詞)?Yes,S+have/has.No,S+have/hasn’t.3.疑問句Have/has+S(主語)+PP(過去分詞)說明：

助動詞have和has可前面的主語縮略為’ve,’s.如they’ve,we’ve,he’s,it’s;hasnot=hasn’thavenot=haven’t說明：助動詞have和has可前面的主語縮略為’ve,’s二、過去分詞的構(gòu)成1.+ed

work,plant,call2.e+dlive,change,like,love,agree,savehate,move,arrive,skate,hope,use二、過去分詞的構(gòu)成1.+edwork,plant,c3.以重讀閉音節(jié)結(jié)尾，末尾只有一個輔音字母的雙寫＋ed.

如：plan,stop,drop,fit(適合),prefer(更喜歡),travel3.以重讀閉音節(jié)結(jié)尾，末尾只有一個輔音字母的雙寫＋ed.４。以輔音字母＋y，結(jié)尾，變y為i＋edtry,study,carry,hurry,cry,worry,copy４。以輔音字母＋y，結(jié)尾，變y為i＋ed三、特征詞already(肯定句)

yet(否定句和疑問句)never，ever(疑問句)just(謂語動詞之前)before(句末）

三、特征詞inthepast/lastfewyears,(過去幾年來)sofar=uptonow,tillnow,bynowthesedayssince/eversincefor+時(shí)間段inthepast/lastfewyears,四、用法表示過去發(fā)生的某一動作對現(xiàn)在造成的影響或結(jié)果。Ihavealreadyseenthefilm.Jimhasjustlosthisbook.四、用法四、2.常和表示從過去某一時(shí)刻延續(xù)到現(xiàn)在的一段時(shí)間的狀語連用.如：for+時(shí)間段for12weeks/threeminutessince+時(shí)間點(diǎn)(起點(diǎn))since9o'clockthismorning四、2.常和表示從過去某一時(shí)刻延續(xù)到現(xiàn)在的一段時(shí)間的狀語連用since＋一段時(shí)間＋ago＝for＋時(shí)間段;sincetwoweeksago=fortwoweeks;forayear=sinceayearago;since2000=for4years

since＋一段時(shí)間＋ago＝for＋時(shí)間段;since+從句(常用一般過去時(shí))TheGreenshavelivedinBeijingsincetheymovedtoBeijingfromParis.since+從句(常用一般過去時(shí))時(shí)態(tài)填空：----Areyousureyou_______________(lose)thebook?----Yes,I___________(look)foriteverywhere,butIstillcan’tfindit.havelosthavelooked時(shí)態(tài)填空：havelosthavelooked2.We___________already___________(copy)thesewords.havecopied2.We___________already_____3.Jim_______________(just,watch)afootballmatch.Heissotiredandhungry.hasjustwatched3.Jim_______________hasjust4.___________youever_____________

(travel)onatrain?Havetravelled4.___________youever______5.---______they_______(see)thefilmyet?---Yes.They_____________(see)italready.----When______they______(see)it?----They_______(see)itjustnow.----Haveseenhaveseendidseesaw5.---______they_______Haves6.----________hersister____________(be)toNanning?----No,she_________(never,be)therebefore.Hasbeenhasneverbeen6.----________hersister__五。瞬間動詞和延續(xù)性動詞的轉(zhuǎn)換open---beopen;close---beclosed;begin---beon;finish,end---beover五。瞬間動詞和延續(xù)性動詞的轉(zhuǎn)換open---beopenbecome---be;join---beamemberof\bein…;die---bedead;getup---beup;become---be;come\arrive\reach\getto---bein/behere;catchacold---haveacold,comeback—bebackcome\arrive\reach\ThePresentPerfectTenseThePresentPerfectTense一.Form:1.肯定句:S(主語)+

have/has+PP(過去分詞)一.Form:1.肯定句:2.否定句:S(主語)+

have/has+not+PP(過去分詞)2.否定句:S(主語)+

have/has+not+P3.疑問句Have/has+S(主語)+PP(過去分詞)?Yes,S+have/has.No,S+have/hasn’t.3.疑問句Have/has+S(主語)+PP(過去分詞)說明：

助動詞have和has可前面的主語縮略為’ve,’s.如they’ve,we’ve,he’s,it’s;hasnot=hasn’thavenot=haven’t說明：助動詞have和has可前面的主語縮略為’ve,’s二、過去分詞的構(gòu)成1.+ed

work,plant,call2.e+dlive,change,like,love,agree,savehate,move,arrive,skate,hope,use二、過去分詞的構(gòu)成1.+edwork,plant,c3.以重讀閉音節(jié)結(jié)尾，末尾只有一個輔音字母的雙寫＋ed.

如：plan,stop,drop,fit(適合),prefer(更喜歡),travel3.以重讀閉音節(jié)結(jié)尾，末尾只有一個輔音字母的雙寫＋ed.４。以輔音字母＋y，結(jié)尾，變y為i＋edtry,study,carry,hurry,cry,worry,copy４。以輔音字母＋y，結(jié)尾，變y為i＋ed三、特征詞already(肯定句)

yet(否定句和疑問句)never，ever(疑問句)just(謂語動詞之前)before(句末）

三、特征詞inthepast/lastfewyears,(過去幾年來)sofar=uptonow,tillnow,bynowthesedayssince/eversincefor+時(shí)間段inthepast/lastfewyears,四、用法表示過去發(fā)生的某一動作對現(xiàn)在造成的影響或結(jié)果。Ihavealreadyseenthefilm.Jimhasjustlosthisbook.四、用法四、2.常和表示從過去某一時(shí)刻延續(xù)到現(xiàn)在的一段時(shí)間的狀語連用.如：for+時(shí)間段for12weeks/threeminutessince+時(shí)間點(diǎn)(起點(diǎn))since9o'clockthismorning四、2.常和表示從過去某一時(shí)刻延續(xù)到現(xiàn)在的一段時(shí)間的狀語連用since＋一段時(shí)間＋ago＝for＋時(shí)間段;sincetwoweeksago=fortwoweeks;forayear=sinceayearago;since2000=for4years

since＋一段時(shí)間＋ago＝for＋時(shí)間段;since+從句(常用一般過去時(shí))TheGreenshavelivedinBeijingsincetheymovedtoBeijingfromParis.since+從句(常用一般過去時(shí))時(shí)態(tài)填空：----Areyousureyou_______________(lose)thebook?----Yes,I___________(look)foriteverywhere,butIstillcan’tfindit.havelosthavelooked時(shí)態(tài)填空：havelosthavelooked2.We___________already___________(copy)thesewords.havecopied2.We___________already_____3.Jim_______________(just,watch)afootballmatch.Heissotiredandhungry.hasjustwatched3.Jim_______________hasjust4.___________youever_____________

(travel)onatrain?Havetravelled4.___________youever______5.---______they_______(see)thefilmyet?---Yes.They_____________(see)italready.----When______they______(see)it?----They_______(see)itjustnow.----Haveseenhaveseendidseesaw5.---______they_______Haves6.----________hersister____________(be)toNanning?----No,she_________(never,be)therebefore.Hasbeenhasneverbeen6.----________hersister__五。瞬間動詞和延續(xù)性動詞的轉(zhuǎn)換open---beopen;close---beclosed;begin--