fit cut let put cost read fit cut let put cost read

buy bring fight think bought brought fought thought

get meet tell hear ring run become ride fly take got got/gotten met told heard rang rung ran run became become rode ridden flew flown took taken

bathroom bedroom kitchen reading room living room dining room bookshop shoe shop clothing shop barber shop heros/es tomatoes potatoes shirt coat shorts pants trousers dress blause

kid follow kidding following murder murderer strange stranger bright brightly(adv.) recent recently(adv.) scared scaring

The Past Continuous Tense 过去进行时

1. 意义 ： 2. 构成 ： 3. 标志词： 表示在过去某一时刻或一段时 间正在进行的动作。 was/were +doing 否定式 ： was/were not +doing 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 yesterday He was cooking at this time yesterday.

ride a horse at nine last Sunday He was riding a horse at nine last Sunday.

play football at four o’clock last Friday He was playing football at four o’clock last Friday.

this time yesterday clean the classroom She was cleaning the classroom this time yesterday.

at ten o’clock yesterday morning sweep the floor

have a class yesterday afternoon They were having a class yesterday afternoon.

at five o’clock play football …

1.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 o’clock yesterday

write a letter call

一 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. were doing was watching came was doing

4) The children __________(play) football at four yesterday afternoon. 5) The baby __________ (sleep) when the mother came back. was sleeping were playing 二. 完成下列句子 1 ） The barber ________________( 在给我理 发） at this time yesterday. was cutting my hair

2) They _____________________ ( 在买纪念品） when the UFO arrived. 3 ） The boys and girls_____________( 在唱歌） last night. 4)You __________________ （在打篮球） yesterday afternoon, weren’t you? 5) What _______ To ｍ _____( 在做什么） at noon yesterday? were buying souvenirs were singing were playing basketball was doing

6) I _____________________( 在读一本故事书） last night. was reading a story book

以 when 和 while 引导的时间状语从句 1 ）延续性动词和非延续性动词 延续性动词指动作可以延续一段时间， 而不是瞬间结束。 如： work 、 study 、 drink 、 eat 等。 非延续性动词指动作极为短暂，瞬间结 束如： start 、 begin 、 jump 、 knock 等。