副词的比较级与最高级ppt课件

,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,*,副词的比较级和最高级,副词的比较级和最高级,1,考试要求,副词的分类和基本用法，副词的比较级和最高级；某些特殊变化的副词的比较级和最高级（wellbetterbest等）；副词的同级比较（as/so.as.的用法）及副词在句中的位置。,考试要求副词的分类和基本用法，副词的比较级和最高级；某些特殊,2,1.副词的分类,1）时间副词：,ago,already,before,ever,early,late,just,now,once,soon,still,then,1.副词的分类1）时间副词：ago,already,b,3,2）地点副词：,straight,upstairs,downstairs,above,along,around,outside,inside,behind，,here，there,2）地点副词：,4,3）方式副词：,safely,quietly,quickly,politely,loudly,luckily,happily,easily,carefully,slowly,suddenly,3）方式副词：safely,quietly,qui,5,4）程度副词：,very,only,quite,almost,even,a little,enough,rather,a lot,badly,nearly,further,widely,4）程度副词：very,only,quite,almo,6,5）频度副词：,never,sometimes,usually,often,always,5）频度副词：never,sometimes,usual,7,6）疑问副词：,when，where，why，how，how long，,how soon，how often，how far,6）疑问副词：when，where，why，how，how,8,how long，how soon和how often都含有how，并且都和“多长时间、多久”有关，但它们的用法不相同。,how long，how soon和how often都含有,9,how long,how long意为“多久、多长时间”，主要是对一段时间进行提问，答语通常是（for）three days/weeks/months等时间段，它可用于各种时态。How long do you stay in Beijing every year?每年你在北京住多久？How long have they lived here?他们住在这里有多久了？How long were you not at school last year?去年你多久没上学？About two weeks.约两周。,how longhow long意为“多久、多长时间”，主要,10,how soon,how soon意为“还要多久”，是对从某个基本时间到将来某动作结束或某动作发生这段时间提问，常用在一般将来时态的句子中，其答语通常是“in+一段时间”。How soon can you finish the work?还要多久你能完成这项工作？In half an hour.半小时后。,how soonhow soon意为“还要多久”，是对从某个,11,how often,how often意为“多久次、是否经常”，用来提问在某一特定的时间进行某个动作的次数，答语通常是always，usually，often，sometimes，once/twice a day/month等。How often do you get to school very early?你多久早到校一次？Usually.通常。How often do you see a film?你多久看一次电影？Once a month.每月一次。,how oftenhow often意为“多久次、是否经,12,自我测试,选择填空。1._ did the meeting last?About half an hour.A.How soon B.How long C.How far D.How much 2._ will Ezhou-Huanggang Bridge be finished?In a few months.A.How soon B.How long C.How often D.How far 3._ will it take you to get to the post office?About half an hour.A.How old B.How long C.How soon D.How often 4._ do you write to your mother?Once a month.A.How many times B.What time is it C.How soon D.How often 5._ a year does your school have sports meetings?Twice a year.A.How often B.How soon C.How long D.How many times,自我测试选择填空。1._ did th,13,7）关系副词：,whom，where，why,7）关系副词：whom，where，why,14,2.副词的用法,1）修饰动词作状语He walked,quietly,into his bedroom.他安静地走进他的卧室。2）修饰形容词作状语You have a,very,nice watch.你有一块非常好看的手表。3）作表语，位于系动词后How long will she be,away,?她要离开多久？4）作定语The people,there,love peace.那儿的人们热爱和平,。,2.副词的用法 1）修饰动词作状语He walked,15,3.副词的位置,1)多数副词都可以放在动词的后面,如果动词带有宾语,副词就放在宾语后面。I get up early in the morning everyday.我每天早早起床。I have seen this film twice with my friends.这部电影我和朋友看过两次。,2)副词修饰形容词、副词时,副词在前面,而被修饰的词在后面。Its rather easy,I can do it.这很容易,我能做到。He did it quite well.他做得相当好。,3)频度副词可放在实义动词的前面,情态动词和助动词的后面。I often help him these days.这些日子我经常帮助他。You mustnt always help me.你不必一直帮助我。,3.副词的位置1)多数副词都可以放在动词的后面,如果动词带,16,4)疑问副词以及修饰整个句子的副词,通常放在句子的前面。When do you study every day?你每天什么时间学习?First,let me ask you some questions.先让我来问几个问题。,5)时间副词和地点副词在一个句中,地点副词在前面时间副词在后面。We went shopping in the supermarket at 9 oclockyesterday.昨天九点钟我们到超市买东西了.What were you doing in the classroom yesterday afternoon?昨天下午你在教室里干什么？,6)否定副词在句首，句子要倒装。Never have I felt so excited!,4)疑问副词以及修饰整个句子的副词,通常放在句子,17,4.副词的比较级及最高级的变化规则,规则变化：,1)单音节词直接在其后面加-er/-est。,例如：hardharderhardest,2)以字母e结尾的单音节词在其后面直接加-r/-st。,例如：widewiderwidest,3)以辅音字母y结尾的双音节词，先把y改为i，再加-er/-est。例如：earlyearlierearliest,4)部分双音节词和大部分多音节的词，在前面加more和most。例如：slowlymore slowlymost slowly carefullymore carefullymost carefully,4.副词的比较级及最高级的变化规则规则变化：1)单音节词,18,不规则变化：,wellbetterbest,muchmoremost,littlelessleast,farfartherfarthest,badlyworseworst,不规则变化：wellbetterbest,19,5.副词的比较级的其他用法,1)在同级比较的结构as/so原级as.的前面可用just，almost，nearly和half等表示程度。例如：He doesnt study half so hard as you.他学习努力的程度不如你的一半。The wind blew more and more strongly.风吹得越来越猛了。,2)比较级前面可以用much，far，a little，a bit，a lot等词修饰,表示程度。We will come back a little later.我们会稍迟一点回来。,3)两个副词的比较级可以叠加表示“越来越”的意思。其结构可以是：比较级and比较级，而多音节词可以用more and more比较级结构。例如：He works harder and harder.他工作的越来越努力。Your sister becomes more and more beautiful.你的妹妹变得越来越漂亮了。,5.副词的比较级的其他用法1)在同级比较的结构as/so,20,4)如果表示“越，就越”可以用“the比较级，the比较级”的结构。例如：The harder you works,the more you will get.你越努力学习，你得到的就越多。,5)当比较的双方属于同一范围内时候，用other或者else排除自己，因为自己不能和自己比较。例如：The girl sings better than any other girl in her class.那个女孩比她们班其他女孩都唱得好。如果比较的双方不属于同一范围内时候，则不存在和自己比较的情况，所以可以不用other或者else。例如：The boy in our class came to school earlier than any students in that class.我们班的那个男孩比那个班的任何学生到校早。,4)如果表示“越，就越”可以用“the比较级,21,exercise,1.Please drive _ when you pass a school.【2012 山东济南】OK.A.nearly B.early C.slowly D.really2.Have you ever been to Disneyland?【2012 山东济南】No,_.I hope I can go there next year.A.always B.sometimes C.never D.often3.Mike hurt his back seriously and can_ get out of bed without help.【2012 安徽省】A.quickly B.easily C.nearly D.hardly4.His grandparents live _ in a small house,but they dont feel _.【2012 贵州安顺】A.lonely;aloneB.alone;lonely C.lonely;lonely D.alone;alone,exercise1.Please drive _,22