人教版七年级下册英语第三单元课件.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,*,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,*,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,*,Unit3,How do you get to school?,交通方式的表达,By+表示交通工具名称的词，此时的名词不能用复数，也不能被冠词或物主代词等修饰。,例如：by train by plane by ship,In/on+表示交通工具名称的词，此时名词前需用冠词，名词所有格或形容词性物主代词等限定词修饰。,例如：in a car on a bus on his bike,Take a/the+表是交通工具名称的词，表示“乘，坐”,例如：take the bus take the train,走着去某地：walk to=go to on foot,乘坐交通工具去某地时动词短语与介词短语之间的互换,乘火车去某地：take the train to=go to by train=go to on a train,公共汽车：take the bus to=go toby bus=go to on a bus,自行车：ride(a bike)to=go to by bike=go to on a bike,飞机：take the plane to=go to by plane=go toin a plane,I get to school by taxi/subway,.,I take the taxi/subway to school,.,I get to school in the taxi/,on the subway.,get to school,I get to school by train.,I take the train to the school.,I go to school on a train,I get to school by bus/bike.,I ride my bike to the school.,I take the bus to the school.,I get to school on a bus/on(a)my bike.,She goes to Beijing by ship.,She goes to Beijing on a ship.,She takes the ship to Beijing.,.He goes to work by plane.,He takes the plane to work.,He goes to work in a plane.,How do they go to school?,They walk to school.,They go to school on foot.,How do they go to school?,They go to school by boat.,They take the boat to school.,They go to school in a boat.,How does he go to school?,He goes to school by bike.,He rides a bike to school.,He goes to school on his bike.,How does she go to school?,She goes to school by bus.,She takes a bus to school.,She goes to school on a bus.,minutes,25,A:How,long does it,take,?,花费多长时间？,B:It,take,s,25,minutes.,省略了,me,A:How does he get to school?,B:He walk,s,./He get,s,to school on foot.,home,school,20 minutes,-,It takes(me),20 minutes,-,How long,does it take,？,(,to get,to school by bike.,-,It takes me,10 minutes,home,school,10 minutes,-,How long,does it take?,(,to get,to school by bus.,Beijing is,about 140 km,away,远,from Tianjin.,140 kilometers,How far,is Beijing from Tianjin?,It is,about 140 km,from Beijing to Tianjin.,How far,is it from Beijing to Tianjin?,10 kilometers,-,How far,is it,from,my home,to,school?,-(Its)about 10 kilometers.,20 minutes,20 minutes,bike ride,20 minutes,bus ride,20 minutes,walk,以上三个是时间长度还是距离？,home,school,B:Its about kilometers.,home,school,A:-,How far,is it,from,your home,to,school?,A:How do you get to school?,B:I get to school,by,(on foot).,A:How long does it take?,B:It take,s,(me)minutes.,Pair work,I usually get to school by bike,but sometimes I get to school on foot.,How do you get to school?,在英语中，表示乘某种交通工具要用,“,by+,交通工具名称”这一介词短语。注：,by,后的名词一律用单数，而且这一名词前一般不加冠词。,如：,by bike/bus/,car/train/motorbike/electric bike/subway,by plane/air by boat/water by ship/sea,当交通工具名称前有“,a/the”,时，不能再用“,by”,要用,“,on”,或“,in,”,。如：,on,a(the)bus/bike/motorbike/electric bike/train/subway,in,a plane/ship/taxi/car,但是，表示步行时，要用,on foot.,怎么走,注意,:,当,home,here,there,作地点时,不加,to,。,Linda takes the bus,home,.,琳达乘公交车回家。,1.I,take the train,to school.,=I,get,to school _.,2.She,takes the subway,to school.,(,同义句,),She _ to school _ _.,by train,gets,by subway,It takes+,人,+,时间,+to do (,事情,),是一个十分常用的句型，其中动词,take,表示“花费,(,时间,)”,。例如：,It usually,takes,me,five to ten minutes,to get,there by bus.,乘坐公交车去那儿我通常要花五到十分,钟的时间。,做某事花费某人多长时间,。,It takes,somebody some time,to do,something.,It,takes,me ten minutes,to get,to school,by bike.,骑车去上学花费我十分钟时间。,Exercises,:,单句改错,1.He,ride,the train,to work,on,weekdays.,A B C,2.,Sallys,father,by,a,car to work.,A B C,3.They,go,to the farm,by,their,bikes,.,A B C,4.His,friends,went,to Shanghai,on,plane.,A B C,5.Some of,us,go to school,on,feet,.,A B C,takes,takes,takes/drives,on,by,foot,takes,句型：怎么表达从某地到某地有多远？,How far is it fromto?,例如：,How far is it from your home to,school?,It is one kilometer.,How far is it from the hospital to your home?,It is five kilometers.,从上面两个句子总结：,干某事花费某人的多长时间该怎么说？,It takes sb+时间+to?,例句：It takes them half an hour to clean their classroom.,It takes me 10 minutes to wash my face.,短语：,get to:到达，后面加地点，若地点为her there,home等则不加to.,arrive:到达，后面跟地点时需加介词in/at,in+大地点 at+小地点.,get to,干某事是怎么样的,It is+adj+to,例句：It is easy to play basketball.,It is difficult for me to play the piano.,1.think of,认为,What does Bob think of the trip?,鲍勃认为旅行怎么样？,【,拓展,】,What do/does sb.think of?,某人觉得,怎么样？,（,=How do/does sb.like?,）,How does Bob like the trip?,Language points,2.Between and,在,与,之间,between,是个介词，表示在两者之,间。,如：,Mary is between Jane and Linda in the line.,在队伍中，玛丽在简和琳达之间。,3.cross,横过,;,穿越,(,指横向穿过马路、河等,),Look careful before you,cross,the road.,过马路前要细心看！,4.year,年；年纪,Mary is only six,years,old.,玛丽仅六岁。,There are 365 days in a,year,.,一年中有,365,天。,11-year-old 是个复合名词，只做定语。,例句：She is a three-year-old girl.,a four-meter-tall tree,5.afraid,害怕；恐惧,;,形容词,（,1,）,be afraid,害怕的,The girl is very afraid.,小女孩很害怕。,（,2,）,be afraid of,害怕,My sister is afraid of snakes.,我妹妹害怕蛇。,be afraid to do sth 害怕做某事,be afraid of doing sth,例句：I am afraid to walk in the dark.,I am afraid of snake.,6.like,像,like,在这里作介词，而不是动词。,The fish looks,like,a big boat.,那条鱼看起来像条船。,（介词）,Jane,likes,history very much.,简很喜欢历史。,（动词）,e true,实现；成为现实,I think our dream can,come true,.,我认为我们的梦想能实现。,Have a good time=enjoy oneself,例句：We enjoy ourselves today.,no=not a/any,例句：There is not a bridge.,There is no bridge.,There is no water in the cup.,There is not any water in the cup.,Leave 离开：leave for：动身去leavefor离开去,例句：He leaves Beijing for Shanghai.,He leaves for Taiyuan.,一、用括号内单词的适当形式填空。,1.Is it easy for them _(get)to school?,2.The river runs too _(quick)for boats.,3.His brother _(cross)the river on a ropeway every day.,4.Can this dream _(come)true?,come,to get,crosses,quickly,5.All the _(village)want to have a nice bridge.,6.It takes six hours to get to his _(grandparents)home.,villagers,grandparents,二、选词填空。,1.Theres a shop _ our school and the park.,think of,come true,by boat,on a ropeway,between,between,2.The students in Kaishandao goes to school _.,3.How do they cross the big river?,They go _.,4.What do you _ the new violin?,5.His parents dream is to have a big house.,They think it can _ soon.,think of,on a ropeway,by boat,come true,