人教版高中英语必修4unit3课文知识点详解专题名师优质课获奖市赛课一等奖课件.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,*,本幻灯片资料仅供参考，不能作为科学依据，如有不当之处，请参考专业资料。,Unit 3 A taste of English humour,1.Content adj,满足，满意；,vt,使满足；,n,内容，目录，容量。,content,作形容词，通常作表语、后置定语或,状语,;,作前置定语时要用,contented,如,a contented,expression,满足表情,;,be content to do sth,.(=be willing/ready to do,sth.),愿意做某事；满足于做某事be content with sth,.(=be satisfied/pleased,with sth.),对某事满意,/,满足,content oneself with sth,.,满足于,；对,感,到满意,to ones hearts content,心满意足地；尽情地,第1页,2.entertain,entertain,entertaining,adj,.,愉快；有趣,v.,款待，招待；使高兴,entertainment,n.,娱乐活动,entertain sb.(to sth.),宴客；招待，款待某人,(,尤,指在自己家中,),entertain sb.(with sth.),(,用,),使某人高兴,(1),他,给我们讲故事、说笑话,让我们高兴了好几个,小时。,He,entertained us,for hours with his,stories and jokes.,(2),昨晚鲍勃和利兹设宴招待了我们。,Bob and Liz,entertained us to dinner,last night.,第2页,归纳总结,3.astonish vt,使震惊，使诧异,(1)astonish sb.with/by sth,.,用某事使某人诧异,be astonished at/by sth.,对某事感到诧异,be astonished to do sth.,诧异地做某事,2)astonished,adj.,感到吃惊,astonishment,n.,诧异,astonishing,adj.,令人吃惊,(3)to ones astonishment,使某人诧异是,in astonishment,吃惊地,第3页,4.convince vt,使确信，使信服,convince sb of sth.,使某人信服,convince sb to do sth.,说服某人做某事,convince sb that.,使某人确信,be convinced of/that,确信,convincing adj,令人信服,convinced adj,确信,Youll need to,convince,them,of,your,enthusiasm for the job.,你要使他们相信你殷切希望得到这份工作。,Ive been trying to,convince,him,to see,a doctor,.,我一直劝他去看病。,第4页,5.direct vt/vi,导演，指示，指挥,adj,直接，直率,(1)direct sb.to do,sth.,指示,(,令,),某人做某事,direct+that,从句,(,谓语动词用虚拟语气,),direct sb.to a place,告诉某人去某地,(,2)in the direction of.,朝,方向,under the direction of.,在,指导下,in all directions(=in every direction),朝四面八方,(3)directly adv.,直接地，也可作连词，引导时间,状语从句，意为,“一,就,”,。,第5页,6.whisper vt/vi,小声说，低声说，,n,耳语，低语,speak in a whisper,低声说,whisper to sb.,向某人低声说,give sb.the whisper,对某人耳语；给某人以暗示,whisper sth.in ones ear,在某人耳旁小声说,in a whisper,=,in whispers,=in a low voice,耳语地，低声地,It is/was whispered that.,据秘密传闻,第6页,归纳总结,pick out,pick up,捡起；,接人,；偶得；收听，收看；,使精神恢复；,收拾，整理；重新开始；,继续,偶然学会,pick oneself up,跌倒后站起来,pick up with sb.,认识某人,pick and choose,挑三拣四,pick.apart,把,撕成碎片,挑出，区分出,第7页,8.cut off,切断，隔断，断绝,She is going to,cut off,her long hair.,她打算剪掉长发。,They,cut off,the gas supply.,他们停顿了煤气供给。,cut across,走捷径；走近路,cut down,砍倒；砍伤；砍死；削减，缩减,cut in,插嘴，插话,cut out,剪除；切掉；割掉；删掉，省掉,cut up,切碎，剪碎,第8页,9 badly off,贫困，穷，缺乏,be worse off,情况更糟，恶化,be badly off,境况不好；拮据；贫穷,be well off,境况很好；富裕,be better off,境况,(,尤指经济境况,),很好,go from bad to worse,(,指不如意境况等,),越来越坏，每况愈下,What is worse=to make matters worse,Worse still,更糟糕是,第9页,put sb.to the worse,打败某人,worse and worse,越来越坏，每况愈下,for better or(for)worse,不论好坏；不论怎么样,即学即用,(1),当初我们初级中学缺乏教师。,Our junior middle school was then _,for teachers.,(2),这条新法规可使家庭经济宽裕一些。,Families will _under the new,law.,badly off,be better off,第10页,10.Charlie first picks out the laces and,eats them,as if,they were spaghetti.,查理,首先挑出鞋带来吃，像是吃意大利面条一样。,典例体验,He behaves _ he owned the place.,他所作所为好像他是这个地方主人。,He talks _ he knew where she is.,他说话样子好像知道她在哪里似。,He talks about Rome _ he had been,there himself.,他谈论起罗马就好像他去过那里似。,as if,as though,as though,第11页,归纳总结,_,是,as if,引导方式状,语从句从句中用了,_,表示与现在事实相反,情况。,as if,意思是“,_”,与,_,相同。用在,look,seem,smell,taste,sound,等系动词,后面，引导表语从句；也可用在行为动词之后，引,导方式状语从句。,不论是何种从句,当其所表示情,况是事实或含有很大可能性时，通惯用陈说语气,;,当,其所表示情况不是事实,而是主观想像或夸大性,比喻时,通惯用虚拟语气。,其动词时态判断标准,以下：,as if they were spaghetti,虚拟语气,好像,好像,as though,第12页,注意,as if,引导方式状语从句时可用省略形式，后,面接名词、形容词、副词和介词短语,也可跟分词或,不定式。,判断条件,从句谓语时态,as if,从句谓语与主句谓语同时进行,普经过去时；系动词一律用were,as if,从句谓语在主句谓语之前发生,过去完成时,假如从句有过去时间，要用普经过去时,as if从句谓语在主句谓语之后发生（极少用）,过去未来时would+do,第13页,即学即用,(1),他感到好像他要对发生一切负责。,He felt as if he _ what,had happened.,(2),那棵树看上去好像很久没有些人给浇水了。,The tree looked as if it _,_ for a long time.,were responsible for,hadnt been,watered,第14页,串联扩展,背诵以,-o,结尾名词复数,单数(表自然界事物),复数,tomato,西红柿,+-es,tomatoes,potato,土豆,potatoes,hero,英雄,heroes,volcano,火山,volcanoes,cargo,货物,cargoes,单数（人类创造之物）,复数,piano,钢琴,+-s,pianos,radio,收音机,radios,photo,相片,photos,zero,零,zeros,tobacco,烟草,tobaccos,kilo,千,kilos,第15页,