A仁爱八年级下册第二话题SectionA学习课程

1、They were playing in the outside when I called them.第1页/共21页第一页，编辑于星期五：十一点 三十七分。They were going on a visit while we were having a class.第2页/共21页第二页，编辑于星期五：十一点 三十七分。Jay Zhou was singing while YaoMing was playing basketball He was riding a horse when she rode a bike.第3页/共21页第三页，编辑于星期五：十一点 三十七分。Look at

2、 the pictures and make sentences with while or when. 3Example: Darren was having a class while Michael was climbing a mountain. have a class / climbrun / swimdance / singMaria was swimming while Jane was running.Michael was singing while Jane was dancing. 第4页/共21页第四页，编辑于星期五：十一点 三十七分。Look at the pict

3、ures and make sentences with while or when. 3Example: Darren was reading when Michael came in. read / come inwatch / ringwrite / knock at Kangkang was watching TV when the telephone rang.Kangkang and Jane were writing when Michael knocked at the door.第5页/共21页第五页，编辑于星期五：十一点 三十七分。Compareing with the f

4、ollowing sentences Darren was having a class while Michael was climbing a mountain. Maria was swimming while Jane was running. Michael was singing while Jane was dancing. Darren was reading when Michael came in. Kangkang was watching TV when the telephone rang. Kangkang and Jane were writing when Mi

5、chael knocked at the door.第6页/共21页第六页，编辑于星期五：十一点 三十七分。Summarise1.when既可表示某一点时间，也可以表示某一段时间 。 while只能表示某一段时间，不能表示某一点时间。2.在when引导的时间状语从句中，其谓语动词可以是延续性的，也可以是非延续性的，可与主句中的谓语动词同时发生，也可在其后发生。 在while引导的时间状语从句中，其谓语动词只能是延续性的，而且也只能与主句中的谓语动词同时发生或存在。或者主句的动作在从句动作的发生的过程中发生。3.由when引导的时间状语从句，主句用过去进行时，从句应用一般过去时；如果从句和主句的

6、动作同时发生，两句都用过去进行时的时候，多用while引导.(即while引导的时间状语从句多用进行时态，而when引导的时间状语从句多用一般时态。)附：while表示“而，却”，表对照关系。如: He is strong while his brother is weak. 他长得很结实，而他弟弟却很瘦弱。第7页/共21页第七页，编辑于星期五：十一点 三十七分。延续性动词和非延续性动词 learn, work, walk, keep, have, wait, watch, sing, read, sleep, live, stay,sing 延续性动词 open, die, close, b

7、egin, finish, come, go, move, borrow, lend, buy,reach,leave,arrive,start 非延续性动词 第8页/共21页第八页，编辑于星期五：十一点 三十七分。1. It _ (rain) heavily when I _ (get) there last night.was raininggot2. While the students of Class One _ (do) some cleaning, we _ (play).3. The boys _ (study) English when their mother _ (go)

8、 out.4. When I _ (see) him, he _ (read) a newspaper.5. While he _ (write), I _ (do) my homework.were doingwere playingwere studyingwentsawwas readingwas writingwas doing第9页/共21页第九页，编辑于星期五：十一点 三十七分。选择：1,Machael _a cartoon play when I called him yesterday .A. watched B. was watching C.watches D.is wat

9、ching2.My mother _while my father _yesterday evening .A.was cooking ,was reading . B.cooked,read C. was cooking ,read D.cooked,was reading 3.It was raining_I arrived at the station.A.as B. while C. when D. after 4. My father was watching TV while I _to music.A.listen B.am listening C.listened D. was

10、 listening 5.They were playing on the computer _their teacher came in.A.after B.when C. until D.then 第10页/共21页第十页，编辑于星期五：十一点 三十七分。Listen to 1a and tick the pictures according to what you hear. v. to get or accept sth. from sb. 收到1bvisit the Great Wallenjoy his tripreceive a postcardmake an exploring

11、 planmeet their friend121345第11页/共21页第十一页，编辑于星期五：十一点 三十七分。Listen, look and say. 1a第12页/共21页第十二页，编辑于星期五：十一点 三十七分。Read 1a and number the following sentences. 1c( ) Michael invites Darren to visit China. ( ) Darren is on vacation. ( ) Kangkang helps Michael make a plan for Darrens visit. (1) Darren rec

12、eives a postcard from Michael. ( ) Michael and Kangkang will meet Darren. 3245第13页/共21页第十三页，编辑于星期五：十一点 三十七分。时间状语从句1. While you were enjoying your trip,I was busy preparing for my exams.But now Im on vacation. 2. Id like you to meet him when he arrives.3.Would you help me make a plan to explore Beiji

13、ng before he comes?第14页/共21页第十四页，编辑于星期五：十一点 三十七分。Make requests or suggestions1. - Would you like to come to China for a visit?2. - Great idea!3.- Would you help me make a plan to explore Beijing bofore he comes ? - Yes, of course.4. - How about exploring Tiananmen Square?第15页/共21页第十五页，编辑于星期五：十一点 三十七

14、分。be busy doing sth. 忙于做某事prepare for 准备be on vacation 在假期would like sb. to do sth. 想某人，做某事。 look forward to doing sth. 期望做某事make a plan to 制定计划第16页/共21页第十六页，编辑于星期五：十一点 三十七分。Read and match the sentences. Then find more similar expressions from 1a and practice with your partner. 1. Would / Will you h

15、elp me plan a trip?2. Could / Can you come along with us? 3. Shall we take him there? 2A. All right. B. No, lets not. C. Sorry, Im afraid I have no time. D. Yes, I can. E. Yes, Id love to. F. Im sorry I cant. 第17页/共21页第十七页，编辑于星期五：十一点 三十七分。Listen to the conversation and choose the correct answers. 41

16、. Dianas perfect holiday activity is _. 2. Diana and Lily should _ for the holiday. 3. Where do they decide to go finally?A. ridingB. camping C. fishingA. learn to swim in the sea.B. know more about camping C. work out the cost carefully算出，解决算出，解决to find out the answer or to solve sth. A. Go to the seaside.B. Camp in the forest. C. We dont know. 第18页/共21页第十八页，编辑于星期五：十一点 三十七分