初三英语上册Unit3课件_SectionA第一课时.ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Unit 3,Teenagers,should be allowed to choose their own clothes.,被动语态,Many people speak,English,.,主动语态,English,is spoken by many people.,被动语态,被动语态的构成,被动语态由助动词,be+,及物动词的过去分词构成.,be,动词有人称,数,时态的变化.,如果有必要强调动作的执行者,用,by,引出.,如果不强调,很多时候可不用,by,介词短语.,We clean the windows everyday.,The windows,are cleaned,everyday(by us).,My sister washed my clothes this morning.,My clothes,were washed,by my sister this morning.,将下面的句子改成被动语态,1.,We all like the movie.,2.They are making a kite now.,3.She drew a picture on the blackboard.,4.We must keep the classroom clean.,5.My uncle gives me this bike.,6.We have finished the task sucessfully.,Section A,Warming up,free talk!,What rules do you have in your school?,Do you agree with them?,Why or why not?,Do you agree?Or disagree?,Students,should not,be allowed to,take mobile phones to school.,Students,should be allowed to do,homework with friends.,3.Students,should not be allowed to,go out at night.,4.Students,should not be allowed to,take part-time jobs.,Listening(1b:P18),1.Anna can go to the mall with John.,2.Anna wants to get her ears pierced.,3.Anna is allowed to choose her own,clothes.,T,F,T,Listening text,Woman,:So,what are you doing this,afternoon,Anna?,Girl,:Im going to the mall with John.,He just got his drivers license.,Woman,:Im sorry.You cant go with,John.I dont think sixteen-year-,olds should be allowed to drive.,Girl,:But I have to go to the mall.,Gabys getting her ears pierced,and I want to watch.,Woman,:I dont think sixteen-year-,olds should be allowed to get,their ears pierced.They might,be sorry later.,Girl,:I agree,but its fun to watch.Is it,OK if we take the bus?,Woman,:Well,I guess so.,Girl,:Great!I want to buy a new,blouse at the mall,too.,Woman,:What kind are you going to,buy?Maybe I should go with you.,Girl,:Aw,Mom.Im not a child.I,think teenagers should be,allowed to choose their own,clothes.,Woman,:Well,I just want to be sure,you get something nice.,Oral Practice(1c:P18),Sample dialogue 1:,A:I think teenagers should be,allowed to go out with their friends.,B,:I agree.They are old enough.They,can look after themselves well.,Sample dialogue 2:,A:I dont think twelve-year-olds,should be allowed to get their,ears pierced.,B,:I agree.Its too silly to wear,earrings in the school.,Sample dialogue 3:,A:I think students should be allowed,to do homework with their friends.,B,:I disagree.They talk instead of,doing homework.,1.,be allowed to do,被允许做.获准做.,我能用一下这台电脑吗?,May I be allowed to use this computer?,他们要求允许见见她.,they asked to be allowed to see her.,此处禁止吸烟.,Smoking is not allowed here.,Explanation,3.get their pierced,get sb.sth.done,表示请人做.相当于 have sb.sth.done.,eg.,你最好去把头发理了,太长了.,youd better go and get your hair cut,its too long.,get sb.sth.doing 表示使.动起来,eg.你能让这个东西飞起来吗?,can you get the thing flying?,get sb.sth.doing 是不是等于have,sb.sth.doing 呢?,前者表示使某一动作由停止状态变为运行状态这一过程,后者表示某一动作处于长期的运行之中,T,hey try to get the kite flying.,T,hey are having the kite flying.,本节短语汇总,be allowed to do sth,go out with friends,sixteen-year-olds,havetake part-time jobs,get sth done,get sth doing,choose their own clothes,divers license,serious enough,被允许做某事,和朋友一起出去,十六岁的孩子,参加课余工作,让某事被做,使.动起来,选择他们自己的衣服,驾照,足够严肃庄重,