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,*,Teenagers should be allowed,to choose their own clothes.,Period 1,Teenagers should be allowed Pe,1,Teenagers should be allowed to choose their own clothes.,Go for it J9,Teenagers should be allowed to,2,Section A,1a-2c,Section A1a-2c,3,Look at the following pictures.,Do you think the girl in the picture is beautiful?,Why?,Look at the following pictures,4,Unit-7-Teenagers-should-be-allowed-to-choose-their-own-clothes-Section-A上课自用ppt课件,5,She can choose the clothes that she likes.,Can you choose your own clothes?,Do your parents let you buy the,clothes you really like?,She can choose the clothes tha,6,Your parents,dont allow,you to choose your own clothes.,You,are not allowed,to choose your own clothes.,Your parents dont allow you t,7,I want to play with my friends.But my father doesn,t allow.I think teenagers,should be,allowed,to go out to play with their friends.,I want to play with my friends,8,Parents,should allow,teenagers to go out with their friends.,Parents,should allow,six-year-olds to drive.,Parents,should allow,fifteen-year-olds to choose their own clothes.,Teenagers,should be allowed,to go out with their friends.,Sixteen-year-olds,should be allowed,to drive.,Fifteen-year-olds,should be allowed,to choose their own clothes.,Parents should allow teenagers,9,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(1b:P18)1.Anna can,10,2a Listen and check(,)what Kathy thinks.Circle“Agrees”,“Disagrees”,or“Doesnt know”to show what Molly thinks.,Kathy,Molly,1.Sixteen-year-olds should not be allowed to work at night.,2.Larry shouldnt work every night.,3.He should cut his hair.,4.He should stop wearing that silly,earring.,5.He doesnt seem to have many friends.,6.He shouldnt work on weekends.,Agrees Disagrees Doesnt know,Agrees Disagrees Doesnt know,Agrees Disagrees Doesnt know,Agrees Disagrees Doesnt know,Agrees Disagrees Doesnt know,Agrees Disagrees Doesnt know,2a Listen and check()what,11,It looks cool.,Young people need to sleep.,He needs to spend time with friends.,He needs time to do homework.,It doesnt look clean.,4,1,5,2,3,2b Listen again.What are Kathys and Mollys reasons?Number their reasons in the correct order.,It looks cool.4 1 5 2 32b,12,Sample dialogue 1:,A:Do you think teenagers should be,allowed to have mobile phones?,B:Yes.Its convenient for students,and their parents to communicate,with each other.,2c PAIRWORK Make a list of things teenagers should and should not be allowed to do.Discuss your list with your partner.,Sample dialogue 1:2c PAIRWOR,13,1.allow v.,允许,allow,做动词，意为“允许”，侧重听任、默认、不劝阻，不按常规行事。常用于下列结构中：,allow sb.to do sth.,允许某人做某事,allow doing sth.,允许做,.,be allowed to do,被允许做,.,She allowed me to go fishing.,她允许我去钓鱼。,We dont allow smoking in the reading-room.,我们不允许在阅览室吸烟。,The boy should be allowed to play after supper.,应该允许小男孩晚饭后出去玩。,1.allow v.允许allow 做动词，意为“允许”，,14,2,、,sixteen-year-olds 16,岁的青少年,这是一个合成词，其结构为：数词,year-old,，其中的,year,不能用复数。,试比较：,The boy is sixteen years old.,那个男孩,16,了。,The boy is a sixteen-year-old.,那男孩说个,16,岁的青少年。,The old man is eighty years old.,那个老人,80,岁了。,He is an eighty-year-old man.,他是一位,80,岁的老人。,She is a five-year-old girl.,她是一个,5,岁的女孩。,The girl is five years old.,那个女孩,5,岁了。,2、sixteen-year-olds 16岁的青少年这是一,15,3,、,silly adj.,傻的；愚蠢的；糊涂的，其比较级是,sillier,，最高级,silliest,。,Dont be silly.,别傻了。,It was silly of you to trust him.,你信任他，真是愚蠢。,指点迷津,foolish,，,silly,与,stupid,三个单词都含有“愚蠢”的意思，但略有不同，概括起来相当于反语的“愚蠢、傻和笨”，其中,stupid,的语气最强，指智力、理解力和学习能力差，虽然有时与前两个单词通用。,silly,指头脑简单、傻头傻脑、可笑。,foo1ish,用法最普通。,3、silly adj.傻的；愚蠢的；糊涂的，其比较级是s,16,Stop asking such silly questions,别再问这样傻的问题了。,You silly child,你这傻孩子。,(,带感情色彩,),He is stupid in learning math.,他学数学很笨。,You are foo1ish to throw away such a chance,你真蠢，丢掉这么一个机会。,Stop asking such silly questio,17,4.licence“,执照，许可证”,多用于美国英语，英国英语为,licence,。,a drivers licence,驾照,business license,营业执照,5.seem,意为“似乎，好像”,后接不定式，构成,seem to do,句型。,The earth problem seems to be difficult.,注意：,seem to do,句型可以与,it seems that,句型转换。转换时要注意其主语的转移。试比较：,I seem to have seen him.=It seems that I have seen him.,我好像见过他。,4.licence“执照，许可证”,多用于美国英语，英国,18,6.at that age,在文中相当于,at the age of sixteen,，意为“在十六岁时”。,如：,He cant do such a thing at that age.,He doesnt seem to have many friends.=It seems that he doesnt have many friends.,他好像没有许多朋友。,6.at that age在文中相当于at the age,19,定义,:,表示主语是动作的承受者,.,构成,:,助动词,be+,及物动词的过去分词。助动词有人称、时态和数的变化。,含有情态动词的被动语态：情态动词,be,及物动词的过去分词。,用法：当我们不知道谁是动作的执行者，或者没有必要指出谁是动作的执行者，或者只强调动作的承受者时，要用被动语态。,被动语态,定义:表示主语是动作的承受者.被动语态,20,1.,规则动词的过去分词：,1),一般情况在动词原形后,加,-ed,watch-watch,ed,2),以不发音,e,结尾的加,-d,practice-practice,d,3),以辅音加,y,结尾的，去,y,变,i,加,-ed,study-stud,ied,4),以重读闭音节结尾，末尾只有一个辅音字母，先双写该辅音字母，再加,-ed,stop-stop,ped,2.,不规则动词的过去分词,：,am,is,are,been,have,has,had,do,done,write,written,go,gone,1.规则动词的过去分词：1)一般情况在动词原形后加-edwa,21,grammar focus,I think students should be allowed to do homework with friends.,I disagree.They talk instead of doing homework.,Sixteen-ye