河北省邢臺市橋東區(qū)九年級英語全冊 Unit 12 Life is full of the unexpected Section A（3aGrammar Focus）課件 （新版）人教新目標版.ppt

unit12 sectiona 3a grammarfocus lifeisfulloftheunexpected 3a readthepassageonpage91 3a answerthequestions whichtwoeventsdosthewritermention howdidthewriterendupmissingbothevents 3b 3c newwords blockn 街區(qū)workern 工作者 工人aboveprep 在 上面adv 在上面burnv 著火 燃燒aliveadj 活著 有生氣的airportn 機場tillprep conj 到 直到westadv 向西 朝西adj 向西的 西部的n 西 西方 task 請寫出下面動詞的過去式和過去分詞 ringrangrunggetgotgottengowentgoneleaveleftleftstartstartedstartedbewas werebeentaketooktakenrunranrunwakewokewoken grammarfocus whenigottoschool irealizedthatihadleftmybackpackathome bythetimeigotbacktoschool thebellhadrung beforeigottothebusstop thebushadalreadyleft iwasabouttogouptomyofficewhenidecidedtogetacoffeefirst asiwaswaitinginlinewiththeotherofficeworkers iheardaloudsound thepastperfecttense過去完成時 過去完成時的構成助動詞had 用于各種人稱和數(shù) 過去分詞 whenigottoschool thebellhadrung 2 過去完成時的用法 主要是表示在過去某個時間 或是動作之前已經發(fā)生或完成的動作 也就是過去的過去 3 常用的幾種方式 用介詞by before等構成的時間短語 wehadlearnt20englishsongsbytheendoflastmonth thepastperfecttense過去完成時 用連詞 when before after或者短語 bythetime引導的時間狀語從句 theplanehadtakenoffwhenireachedtheairport bythetimeigotup mybrotherhadlefthome thepastperfecttense過去完成時 bythetimeigotoutside thebushadalreadyleft thepolicemangettotheshop tomrunaway bythetimethepolicemangottotheshop tomhadrunaway speaking freely bythetime orwhen liumeiwakeup theconcertbeover bythetimeliumeiwokeup theconcerthadbeenover hisgrandmacomefromamerica liminggrowup bythetimehisgrandmacamefromamerica liminghadgrownup heplayedbasketball whenhewasakid whenhewasakid hehadplayedbasketball 1 we learn twothousandswordsbytheendoflastyear canyoudoit 3 whenwe arrive atthestation they wait formorethantwentyminutes hadlearned arrived hadwaited 2 i know himwheniwasastudent hadknown 4 oneofthemencouldn tmove becausehe break hislegs hadbroken challengeyourself 1 i uplatethismorning 醒來 2 haveyouever 睡過頭 3 afterigottothecinema thefilm already 開始 4 he 完成 hishomeworkbeforeicamehere 5 bytheendoflastyear she 學 toswimfor3years 一 fillintheblanks 二 中考鏈接 1 whydon tyouhaveanotebookwithyou i ve itathomea lostb forgottenc leftd found2 whenmymum sherealizedshehadleftherbagonthebus a gotonabusb gothomec gotalongd gotintheway3 thestudents busilywhenmrs whitewenttogetaboo