when引导的时间状语从句(1)

1、林雪林雪222010310011126When the teacher came in, the students became quiet.After the teacher came in, the students became quiet.Before I got to the airport, the guests had left When I got to the airport, the guests had left After he finished his homework, he went to play basketball.When he finished his

2、homework, he went to play basketball.I was watching TV.When I was watching TV, my sister was in the shower .My sister was in the shower .My brother was doing his homework.The telephone was ringing.When the telephone rang, my brother was doing his homework.“at the same time”When we were dancing, a st

3、ranger came in.“when” means “at the same time”When I got to the airport, the guests had left“when” means “before”When I went to Beijing, I visited the Tian Anmen Square.“when” means “after”After the students became quiet, the teacher came in. When the students became quiet, the teacher came in.After

4、 I went to Beijing, I visited Tian Anmen Square. When I went to Beijing, I visited the Tian Anmen Square.Before I got to the airport, the guests had left When I got to the airport, the guests had left Use “when” to practice.Complete the sentences with the correct tense for the verbs in brackets. When John _ (arrive), I _ (cook) dinner.2. When she _ (come) into my room, I _ (read) a book.3. When we _ (watch) TV, the telephone _ (ring).4. When we _ (dance), a stranger _ (come) in.was readingcamewere watchingrangwere dancingcamearrivedwas cooking What were your families doing when y