人教版七年级下册英语第三单元课件.pptx

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1、会计学1人教版七年级下册英语第三单元课件人教版七年级下册英语第三单元课件交通方式的表达交通方式的表达n nBy+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。n n例如：by train by plane by ship n nIn/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。n n例如：in a car on a bus on his bike 第1页/共40页n nTake a/the+表是交通工具名称的词，表示“乘，坐”n n例如：take the bus take the trainn n走着去某地：walk t

2、o=go to on foot第2页/共40页乘坐交通工具去某地时动词短语与介词短语之间乘坐交通工具去某地时动词短语与介词短语之间的互换的互换n n乘火车去某地：take the train to=go to by train=go to on a trainn n公共汽车：take the bus to=go toby bus=go to on a busn n自行车：ride(a bike)to=go to by bike=go to on a biken n飞机：take the plane to=go to by plane=go toin a plane第3页/共40页I get t

3、o school by taxi/subway.I take the taxi/subway to school.I get to school in the taxi/on the subway.第4页/共40页gettoschoolIgettoschoolbytrain.Itakethetraintotheschool.Igotoschoolonatrain第5页/共40页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

4、/on(a)my bike.第6页/共40页n nShe goes to Beijing by ship.n nShe goes to Beijing on a ship.n nShe takes the ship to Beijing.n n.He goes to work by plane.n nHe takes the plane to work.n nHe goes to work in a plane.第7页/共40页How do they go to school?n nThey walk to school.They go to school on foot.第8页/共40页Ho

5、w do they go to school?n nThey go to school by boat.n nThey take the boat to school.n nThey go to school in a boat.第9页/共40页How does he go to school?n nHe goes to school by bike.n nHe rides a bike to school.n nHe goes to school on his bike.第10页/共40页第11页/共40页How does she go to school?n nShe goes to sc

6、hool She goes to school by bus.by bus.n nShe takes a bus to She takes a bus to school.school.n nShe goes to school She goes to school on a bus.on a bus.第12页/共40页minutesminutes25A:How long does it take?花费多长时间？花费多长时间？B:It takes 25 minutes.省略了省略了meA:How does he get to school?B:He walks./He gets to scho

7、ol on foot.第13页/共40页 20 minutes-It takes(me)20 minutes-How long does it take？(to get to school by bike.第14页/共40页-It takes me 10 minutes 10 minutes-How long does it take?(to get to school by bus.第15页/共40页Beijing is about 140 km away远远 from Tianjin.140 kilometersHow far is Beijing from Tianjin?It is a

8、bout 140 km from Beijing to Tianjin.How far is it from Beijing to Tianjin?第16页/共40页10 kilometers-How far is it from my home to school?-(Its)about 10 kilometers.20 minutes20 minutes bike ride20 minutes bus ride20 minutes walk以上三个是时间长度还是距离？以上三个是时间长度还是距离？第17页/共40页B:Its about kilometers.A:-How far is it

9、 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 takes(me)minutes.第18页/共40页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在英语中，表示乘某种交通工具要用“by+交通工交通工具名称具名称”这一介词短语。注：这一介词短语。注：

10、by后的名词一律用单数，后的名词一律用单数，而且这一名词前一般不加冠词。而且这一名词前一般不加冠词。如：如：by bike/bus/car/train/motorbike/electric bike/subwayby plane/air by boat/water by ship/sea当交通工具名称前有当交通工具名称前有“a/the”时，不能再用时，不能再用“by”,要要用用“on”或或“in”。如：。如：on a(the)bus/bike/motorbike/electric bike/train/subwayin a plane/ship/taxi/car 但是，表示步行时，要用但是，表

11、示步行时，要用on foot.怎么走怎么走第19页/共40页注意注意:当当home,here,there 作地点时作地点时,不加不加to。Linda takes the bus home.琳达乘公交车回家。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.(同义句同义句)She _ to school _ _.by traingetsby subway第20页/共40页1)It takes+人人+时间时间+to do (事情事情)是一个十分常用的句型，其中动词是一个

12、十分常用的句型，其中动词 take 表示表示“花费花费(时间时间)”。例如：。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乘坐公交车去那儿我通常要花五到十分 钟的时间。钟的时间。第21页/共40页做某事花费某人多长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。骑车去上学花费我十分钟时间。

13、第22页/共40页Exercises:单句改错单句改错1.He ride the train to work on weekdays.A B C2.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 C5.Some of us go to school on feet.A B Ctakestakestakes/drivesonbyfoottakes第23页/共40页句型：怎么表达从某地到某地有多远？句

14、型：怎么表达从某地到某地有多远？n nHow far is it fromto?n n例如：How far is it from your home toHow far is it from your home to school?school?n nIt is one kilometer.It is one kilometer.n nHow far is it from the hospital to your home?How far is it from the hospital to your home?n nIt is five kilometers.It is five kilom

15、eters.第24页/共40页从上面两个句子总结：从上面两个句子总结：n n干某事花费某人的多长时间该怎么说？n nIt takes sb+时间时间+to?n n例句：例句：It takes them half an hour to clean their classroom.n nIt takes me 10 minutes to wash my face.第25页/共40页短语：短语：n nget to:到达，后面加地点，若地点为到达，后面加地点，若地点为her there,home等则不加等则不加to.n narrive:到达，后面跟地点时需加介词到达，后面跟地点时需加介词in/at,i

16、n+大地点大地点 at+小地点小地点.get to第26页/共40页干某事是怎么样的干某事是怎么样的n nIt is+adj+to n n例句：例句：It is easy to play basketball.n nIt is difficult for me to play the piano.第27页/共40页1.think of 认为认为 What does Bob think of the trip?鲍勃认为旅行怎么样？鲍勃认为旅行怎么样？【拓展拓展】What do/does sb.think of?某人觉得某人觉得怎么样？怎么样？（=How do/does sb.like?）How

17、does Bob like the trip?第28页/共40页2.Between and 在在与与之之间间 between 是个介词，表示在两者之是个介词，表示在两者之 间。间。如：如：Mary is between Jane and Linda in the line.在队伍中，玛丽在简和琳达之间。在队伍中，玛丽在简和琳达之间。第29页/共40页3.cross 横过横过;穿越穿越(指横向穿过马路、河指横向穿过马路、河等等)Look careful before you cross the road.过马路前要细心看！过马路前要细心看！4.year 年；年纪年；年纪 Mary is only

18、 six years old.玛丽仅六岁。玛丽仅六岁。There are 365 days in a year.一年中有一年中有365天。天。第30页/共40页n n11-year-old 是个复合名词，只做定语。是个复合名词，只做定语。n n例句：例句：She is a three-year-old girl.n na four-meter-tall tree第31页/共40页5.afraid 害怕；恐惧害怕；恐惧;形容词形容词（1）be afraid 害怕的害怕的 The girl is very afraid.小女孩很害怕。小女孩很害怕。（2）be afraid of 害怕害怕 My s

19、ister is afraid of snakes.我妹妹害怕蛇。我妹妹害怕蛇。第32页/共40页n nbe afraid to do sth 害怕做某事害怕做某事n nbe afraid of doing sthn n例句：例句：I am afraid to walk in the dark.n nI am afraid of snake.第33页/共40页6.like 像像 like 在这里作介词，而不是动词。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那条鱼看起来像条船。（介词）（介词）Jane likes history v

20、ery much.简很喜欢历史。简很喜欢历史。（动词）（动词）e true 实现；成为现实实现；成为现实 I think our dream can come true.我认为我们的梦想能实现。我认为我们的梦想能实现。第34页/共40页n nHave a good time=enjoy oneself n n例句：例句：We enjoy ourselves today.n nno=not a/anyn n例句：例句：There is not a bridge.n nThere is no bridge.n nThere is no water in the cup.n nThere is no

21、t any water in the cup.第35页/共40页n nLeave 离开：离开：leave for：动身去：动身去leavefor离开离开去去n n例句：例句：He leaves Beijing for Shanghai.n nHe leaves for Taiyuan.第36页/共40页一、用括号内单词的适当形式填空。一、用括号内单词的适当形式填空。一、用括号内单词的适当形式填空。一、用括号内单词的适当形式填空。1.Is it easy for them _(get)to 1.Is it easy for them _(get)to school?school?2.The ri

22、ver runs too _(quick)for 2.The river runs too _(quick)for boats.boats.3.His brother _(cross)the river on 3.His brother _(cross)the river on a ropeway every day.a ropeway every day.4.Can this dream _(come)true?4.Can this dream _(come)true?cometo getcrossesquickly第37页/共40页5.All the _(village)want to h

23、ave a nice bridge.6.It takes six hours to get to his _(grandparents)home.villagersgrandparents二、选词填空。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第38页/共40页2.The students in Kaishandao goes to school 2.The students in Kaishandao goes to schoo

24、l _._.3.How do they cross the big river?3.How do they cross the big river?They go _.They go _.4.What do you _ the new violin?4.What do you _ the new violin?5.His parents dream is to have a big house.5.His parents dream is to have a big house.They think it can _ soon.They think it can _ soon.think ofon a ropewayby boatcome true第39页/共40页