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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 2 Ways to go to school,一、词汇,on foot,步行,by bus by plane,by taxi by ship by subway by train slow dowm,慢下来,Helmet,头盔,pay attention to,注意,traffic light,交通信号灯,Munich,慕尼黑,Germany,德国,Alaska,阿拉斯加州,sled,雪橇,Scotland,苏格兰,ferry,轮渡,Papa Westray,帕帕韦氏特雷岛,二、词汇解析,1,、,look,看,注意,have a look=look,看一看,have/take a look at=look at,看看,例:,Take a look at the picture.,=Look at the picture.,看这张图片。,辨析:,look,see,和,watch,look,意为“看,注意”,着重于看的动作,,表示有意识的看。,Look,是不及物动词,常与,at,连用。,例:,Look at the blackboard,please.,see,意为“看见”着重表示通过视觉器官看见物体,,表示看的结果,,不用于进行时态。看电影,看展览,观光等多用,see.,例:,I can see a cat on the tree.,watch,意为“观看,注视”,指全神贯注,精力集中地观看,观察和注视,某事物的变化,活动和发展,。看球赛,看电视都用,watch.,例:,I sometimes watch TV after supper.,2,、,sometimes,(副词)有时,sometimes,常用于表示行为,动作的频率。,例:,Sometimes I go out for a walk with my father after supper.,辨析:,sometimes ,sometime,some time,some times,sometimes,用于表示频率,意为“有时”,例:,Sometimes I go to bed late in the evening.,sometime,意为“某个时候”,用于表示过去或者将来某个时间。,例:,Well go to Europe sometime in 3 years.,some time,意为“一段时间”,常与,for,连用。,例:,Hell stay in London for some time.,some times,意为“几次”,例:,I have been to Huangshan Mountain some times.,3.by,(介词)搭乘,by,在表示“搭乘”时,其后接的交通工具不加冠词。,例:,I go to school by bus.,by,的常用词组,by the way,顺便说一下,by hand,手工制作,by oneself,独自,by no means,绝不,(,2,),介词短语表示交通方式,介词,in,on,和,by,与有关交通工具的名词相搭配,都可以表示交通方式,但他们的用法却不同。,(a),by+,交通工具,介词,by,后接的交通工具名词只能用单数,且不能用冠词,形容词性物主代词等修饰。,例:,We offen go shopping by taxi.,(b),on/in+,交通工具,on/in,后的交通工具名词前必须有冠词,形容词性物主代词等修饰。,例:,Lets go there in a train.,我们乘火车去那。,4.wait,为不及物动词,后接,for+,人,/,物,+,不定式。,例:,I have been waiting for you for 30 minutes.,5.,辨析:,road,street,way,(1)road,意为“路”,是路的概称,,road,既可指城市里的路,也可指乡村的路。同时,,road,还可以表抽象意义上的“路”,例:,In England,buses run on the left side of the road.,(,2,),street,表示“街道”常指道路两侧有商店建筑物的市区街道。,(,3,),way,表示“路,途经”,它既含有,road,的意思,也有,street,的意思,但不能与前两词互换。,Excuse me,Can you show me the way to the nearest hotel?,情况,构成方法,例词,一般情况,加,-s,map,s,bag,s,friend,s,以,s,sh,ch,x等结尾的词,加,-es,fish,es,bus,es,box,es,watch,es,以辅音字母,+y结尾的词,变,y 为i再,加-es,babies,cities,famil,ies,可数名词复数的变法:,以,O结尾的词,以辅音字母加,O结尾的词,一般加-es(photo等例外);以元音字母加O结尾的词,则直接加-s,(,photo,s,kilo,s,piano,s,),tomato-,tomato,es,radio-radio,s,zoo,s,等,以,ce、se、ze、(d)ge等结尾的词,加,-s,price-price,s,case-case,s,orange-orange,s,以,f、fe结尾的词,先变,f或fe为v,再加-es,knife-kni,ves,life-li,ves,不规则变化的可数名词的复数,,主要有三种构成形式:,1.单复数形式相同:,sheep绵羊 fish鱼 deer 鹿;Chinese中国人 Japanese日本人,2.,child-child,ren,3.以改变内部元音字母来构成复数:,foot-f,ee,t脚 tooth-t,ee,th牙齿,man-m,e,n 男人 woman-wom,e,n女人,,,以及由,-man和 -woman合成的名词:,Englishman英国(男)人 Englishwoman 英国女人,Frenchman 法国(男)人 Frenchwoman 法国女人,policeman(男)警察 policewoman女警察;等等。,how,疑问副词,,意为“怎么样”,常用来引导特殊疑问句,可用来询问天气,健康,交通方式等。,例,:How is your mother.,你妈妈的身体好吗?,She is fine,thanks.,How is the weather in Wenzhou?Ist warm.,How do you go to school,I offen go to school on foot.,get to,“到达”常用于口语,后面接名词,其同义词为,reach,和,arrive.,在结构正确的情况下三者可以换用。,Arrive,后接小地方是用,arrive at;,后接大地方时用,arrive in.,too,副词,意为“也”(,1,)用于肯定句或一般疑问句的末尾,前面常用逗号隔开。(,2,)把,too,的肯定句变为否定句时,,too,要变成,either.,
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