fitcutletputcostreadfit fitcut cutlet letput putcost costread readbuybringfightthinkbought boughtbrought broughtfought foughtthought thoughtgetmeettellhearringrunbecome rideflytakegot got/gottenmet mettold toldheard heardrang rungran runbecame becomerode riddenflew flowntook takenbathroom bedroom kitchenreading room living room dining roombookshop shoe shop clothing shop barber shopheros/es tomatoes potatoesshirt coat shorts pants trousers dress blausekidfollowkiddingfollowingmurder murdererstrange strangerbright brightly(adv.)recent recently(adv.)scared scaringThe Past Continuous Tense过去进行时过去进行时1.意义意义：2.构成构成：3.标志词：标志词：表示在过去某一时刻或一段时表示在过去某一时刻或一段时间正在进行的动作。间正在进行的动作。was/were +doing否定式否定式：was/were not +doing疑问式：疑问式： Was/Were doing?at this time yesterday at 9:00 last night was/were doing when.did. cook a meal at this time yesterdayHe was cooking at this time yesterday.ride a horseat nine last SundayHe was riding a horse at nine last Sunday.play footballat four oclock last FridayHe was playing football at four oclock last Friday. this time yesterday clean the classroomShe was cleaning the classroom this time yesterday. at ten oclock yesterday morningsweep the floor have a class yesterday afternoonThey were having a class yesterday afternoon. at five oclock play football1.We were talking_ the teacher came into the classroom.2.I was singing _ he was dancing.3._ I was cutting hair, the UFO landed.4.The boys were playing by the river _ Tom fell into the river.5.My mother was washing _ my father was cooking.6.What were you doing _ the UFO arrived? play basketball when the teacher came in read a book watch TV swim land on Center Street ride a bike go hiking at five oclock yesterday write a letter call一一 用所给动词的适当形式填空用所给动词的适当形式填空1What _ you _ (do) at noon yesterday?2)I _(watch) TV when my mother_ (come) in.3) He _(do) his lessons at ten yesterday morning.weredoingwas watchingcame was doing 4) The children _(play) football at four yesterday afternoon. 5) The baby _ (sleep) when the mother came back.was sleepingwere playing二二. 完成下列句子完成下列句子1）The barber _(在给我理在给我理发）发）at this time yesterday.was cutting my hair 2) They _ (在买纪念品）在买纪念品）when the UFO arrived.3）The boys and girls_(在唱歌）在唱歌） last night.4)You _（在打篮球）在打篮球）yesterday afternoon, werent you?5) What _ To_(在做什么）在做什么）at noon yesterday?were buying souvenirswere singingwere playing basketball wasdoing 6) I _( 在读一本故事书）在读一本故事书） last night.was reading a story book以以when和和while引引导的的时间状状语从句从句 1）延续性动词和非延续性动词）延续性动词和非延续性动词延延续续性性动动词词指指动动作作可可以以延延续续一一段段时时间间，而不是瞬间结束。而不是瞬间结束。 如：如：work、study、drink、eat等。等。非非延延续续性性动动词词指指动动作作极极为为短短暂暂，瞬瞬间间结束束如：如：start、begin、jump、knock等。等。