九年级英语全册 Unit 12 Life is full of the unexpected Period 2教学课件 （新版）人教新目标版.ppt

lifeisfulloftheunexpected 义务教育教科书 人教 九年级英语下册 unit12 period2sectiona3a 4c theworldtradecenterattack theearthquakeinnewzealand doyouknowit 3a 2 hisbadluckhadunexpectedlyturnedintogoodthing 1 oneisthe9 11terroristattacksinnewyorkandtheotherisnewzealandbigearthquake 1 lost 2 west 3 below 4 dead 5 empty stareindisbelieftakeoffunexpectedburnabovealivetill untilarriveatbeabouttoeventhoughe g onseptember11 2001 iarrivedatmy e g timwentintothebathroom tinagotup bythetimetinagotup timhadalreadygoneintothebathroom 1 thecoffeebecamecold iputcreaminthecoffee 2 theteachercollectedthemathhomework igottoschool beforeiputcreaminthecoffee thecoffeehadbecomecold bythetimeigottoschool theteacherhadcollectedthemathhomework 3 icompletedtheworkformyboss theworkdayended 4 themoviestarted iarrivedatthecinema 5 mymotherfinishedmakingtheapplepie igothomefrommylanguagecourse beforetheworkdayended ihadcompletedtheworkformyboss bythetimeiarrivedatthecinema themoviehadstarted bythetimeigothomefrommylanguagecourse mymotherhadfinishedmakingtheapplepie showedup rushoutforgetsendoutgointoshowupfindout 1 bythetimeiarrivedattheparty everyoneelse already 2 whenheputthenoodlesintoabowl herealizedhe toaddthegreenbeans 3 bythetimemymothercamebackfromthemarket i already outthedoortogoformypianolesson 4 beforeshegottotheairport she abouttheearthquake 5 whenshe thee mailinvitation sherememberedshehadforgottentoinvitedale 6 beforeshegotachancetosaygoodbye he thebuilding had hadforgotten had rushed hadgoneinto sent hadfoundout 1 bythetimeileftforschoolinthemorning 2 bytheendoftheschoolday 3 bydinnertime i languagepoints 1 bythetimeigotup whenigottoschool when和bythetime引导的时间状语从句bythetime到 时候为止 指从过去某一点到 从句所示的时间为止 这一时间段 when当 时候 指过去的某一时间点 从句用一般现在时 主句为过去完成时 eg bythetimeshegotup herbrotherhadalreadygoneintothebathroom bythetimeshewentoutside thebushadalreadygone whenshegottoschool sherealizedshehadleftherbackpackathome当她到学校的时候 她意识到她把书包放在家里了 在这句话中 过去的时间点为 到校 的时候 她把书包放在家里 则发生在 过去的过去 2 whenigottoschool irealized getto意为 到达 例如 whendidyougettherelastnight 你昨晚什么时候到那儿的 igethomeat7 00everyday 我每天7 00到家 whenigottothecinema thefilmhadalreadybegun 我到电影院时 电影已经开始了 辨析 get arrive与reach这三个词都可以用来表示 到达 但是用法不同 1 get和arrive都是不及物动词 其后只能跟表示地点的副词 若是跟名词则须再加介词 即getto 地点名词 arrivein at 地点名词 in之后跟表示大地方的词 at之后跟表示小地方的词 若是只说 到达 而不指出到达哪里 则只能用arrive 例如 2 reach为及物动词 其后既可跟名词也可跟副词 例如 ireachedbeijingthedaybeforeyesterday 我前天到的北京 wereachedhereonfoot 我们步行到这儿的 howdidyouget arrivethere 你怎么到那儿的 igotto arrivedinbeijingthedaybeforeyesterday 我前天到的北京 whendoyouoftengetto arriveatschool 你经常什么时候到校 whenwillyouarrive 你什么时候到 2 过去完成时可以表示过去某一时刻或某一动作之前完成的动作或呈现的状态 也就是说发生在 过去的过去 1 pastperfecttense过去完成时构成 had 过去分词 6 007 00现在 bythetimeigotup mysisterhadalreadywashedalltheclothes thedifferencesbetweenpresentperfecttenseandpastperfecttense 现在完成时 主语 have hasdone过去完成时 主语 haddone 用括号中所给动词的适当形式填空 1 fathertoldmethathe write anewbook 2 mother have breakfastbeforeseveno clockthatmorning 3 bytheendoflastweek we learn 50englishsongs 4 theteachersaidhe never make suchafoolishmistakebefore hadwritten hadhad hadlearned had made 5 mrsmith teach japaneseatthisschoolsince1999 6 lihong search theinternetfortwohoursbeforeshefoundwhatshewanted hadsearched hadtaught 1 我到家时她已经睡了 bythetimeigothome shehadalreadygonetobed 2 到黄昏时消息已传遍全球 byduskthenewshadspreadthroughtheworld 3 他走以后我找到了那封信 ifoundtheletterafterhehadgoneaway wereachedthecinemalate thefilmhadalreadybegun 4 我们到电影院晚了 电影已经开始了 5 我们发现有人把我们的窗户打破了 wefoundthatsomebodyhadbrokenourwindow isoonrealizedthatihadmadeaseriousmistake 6 不久我意识到自己犯了一个严重的错误 7 我没有去 因为我已看过这部电影 ididn tgobeca