八年级下册第五单元课件.ppt

【学习目标学习目标】v1.全体学生会背本节课的全体学生会背本节课的rainstorm,at the time of 学习了解过去进行时的构成学习了解过去进行时的构成及用法。及用法。v2.多数学生能正确的使用多数学生能正确的使用when与与at the time of引导的时间状语从句初步交谈过引导的时间状语从句初步交谈过去进行的事。如：去进行的事。如：What were you doing at the time of rainstorm?I was studying.v学会通过看提示预测问题的答案。学会通过看提示预测问题的答案。Warming-upWarming-upvWhat TV Program is it?Jurney to the westvWhat are they doing now?They are looking at something.danceplay soccerdo some readingplay tennisWhat is he doing?He is playing tennis.What are they doing?They are boating on the sea.boat on the seahave a partyHave you ever seen it?rainstorm*rain(*rain(雨，雨水雨，雨水)+storm(storm(风暴风暴)=rainstorm(rainstorm(暴风雨暴风雨)*at(*at(介词在介词在),time(),time(时间时间)-at at the time of(the time of(在在.的时候的时候)*Revision*Revision gamegame：竞猜：竞猜下列短下列短语语in the libraryat the time of go to work wait for the bus walk homeon the streetplay basketball 1.在图书馆在图书馆 2.在在的时候的时候 3.去上班去上班 4.等公共汽车等公共汽车 5.走路回家走路回家 6.在街上在街上 7.打篮球打篮球What is the boy doing?He is sleeping.What was he doing at 9 yesterday evening?He was doing his homeworkHe was playing football.What was the boy doing just now?What is the boy doing now?He is playing football.What are you doing now?What were you doing at this time yesterday?We are having a class.We were having a class at this time yesterday.Grammar过过 去去 进进 行行 时时含义：含义：过去过去 或或 内正在内正在 进行或发生的动作。进行或发生的动作。基本构成：基本构成：be动词动词 +动词的（动词的（）形）形式构成。式构成。与其连用的时间状语：与其连用的时间状语：at that time,this time yesterday,all the evening,from 8:00 to 10:00yesterday,just now,at nine yesterday等表示等表示明确有具体的时间状语。明确有具体的时间状语。1._ I was in the library.2._ I was in my house.3._ I was on the street.4._ I was at the bus stop.badc Where were the people at the time of the rainstorm?Match the statements with the people in the picture.1aClick it.1b1b Listen to the TV report and circle the correct responses.a.doing my homework/studying b.playing basketball/reading c.going to work/waiting for the bus d.walking home/shoppingWhat _ people_ at the time of the _?The girl was at home _.The boy_ at the library after school.The woman_ after work.The man_ from the supermarket.Listen again and fill in the blanks.were doingdoing her homeworkwas reading was waiting for the buswas walking homerainstorm*互帮互助，学以致用互帮互助，学以致用1.昨天晚上昨天晚上80:30我正在看电视。我正在看电视。2.当我妈妈回来时我正在做作业。当我妈妈回来时我正在做作业。3.正当我在打扫房间时电话响了。正当我在打扫房间时电话响了。*你来我往，对号入座你来我往，对号入座1.They were studying English at 61.They were studying English at 6o clock o clock yesterday?yesterday?(改为一般疑问句改为一般疑问句)2.Bob was shopping when the rainstorm came2.Bob was shopping when the rainstorm came.(.(改为否改为否定句定句)3.They were playing basketball when Alice came3.They were playing basketball when Alice came.(.(对对划线部分提问划线部分提问)