GrammarTolearntousethepastcontinuoustensetotalkaboutthingsthatwerehappeningforsometimeinthepastTolearntousepastcontinuoustensewith‘while’,‘when’and‘as’Objectivesbreakbreakdownbecauseofvi.损坏；打破出故障；坏掉由于；因为Wordsandexpressionreview1.Iwassleepingwhenitstartedtorain.2.Iwassleepingwhentheearthquakestarted.Lookatthefollowingsentencescarefully.Payattentiontothecoloredparts.3.Outside,peoplewererunninginalldirectionswhilepiecesofglassandbrickswerefallingdown.4.Ifeltnervousandmyheartwasbeatingfast.5.Hourslater,asIwastryingtofindwayout,Isuddenlyheardsomenoiseaboveme.totestyoursenseofobservationtotestyourabilityofshort-termmemorytotestyourabilitytohighlightthelanguagepointsGuess1.I___________whenitstartedtorain.2.I___________whentheearthquakestarted.3.Outside,people____________inalldirectionswhilepiecesofglassandbricks______________down.4.Ifeltnervousandmyheart_______________fast.5.Hourslater,asI____________tofindwayout,Isuddenlyheardsomenoiseaboveme.wassleepingwassleepingwererunningwerefallingwasbeatingwastryingWhatwereyoudoingat7o’clocklastnight?Iwasdoingsomehousework.Iwashavingdinner.ExerciseWhatwereyoudoingbetween7o’clockand9o’clockyesterday?Iwasdoingmyhomework.IwaswatchingTV.Whatwasyourfatherdoingwhenyoucamebackhomeyesterday?Hewascooking.Whatwasyourbrotherdoingwhenyousawhimhalfanhourago?Hewasplayingcomputergames.Whatweretheydoingatthattimelastweek?Theywereshopping.Howaboutthem?Theywerehavingapicnic.1.过去进行时主要表示：在过去￭某一时刻正在进行的动作(a)Theywereeatingbreakfastat7:00amyesterday.(b)Iwaswritingaletteratthistimeyesterday.(c)Fiveminutesago,DannywaslookingoutofthewindowandSuzywasreadingabook.Pastcontinuoustense在过去￭某段时间一直在进行的动作(a)From1983to1998,hewasteachingatYale.(b)Theywerebuildingadamlastwinter.Pastcontinuoustense2.过去进行时的句式(1)基本结构：was/were+verb-ing(2)否定式：was/werenot+verb-ingwasnot=wasn’twerenot=weren’tIwasdoingsomeshopping.Peoplewererunningwildly.Iwasnotreading.Peoplewerenotrunningwildly.(3)疑问句...
