人教七年级下册英语件 PPT课件

1、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 第1页/共40页 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的互换 乘火车去某地：t

2、ake 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第3页/共40页I get to school by taxi/subway.I take the taxi/subway to school.I get to school in the ta

3、xi/on the subway.第4页/共40页get to schoolI get to school by train.I take the train to the school.I go to school on a train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/on( a) my bike.第6页/共40页 She goes to Beijing by ship. She goes

4、 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.第7页/共40页How do they go to school?They walk to school.They go to school on foot.第8页/共40页How do they go to school? They go to school by boat. They take the boat to sc

5、hool. They go to school in a boat. 第9页/共40页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.第10页/共40页第11页/共40页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.第12页/共40页minutesminute

6、s25A: 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 school 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 t

7、ake?(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 about 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

8、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 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

9、 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：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

10、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 tra

11、in to school. = I get to school _.2. She takes the subway to school. (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) 是是一个十分常用的句型，其中动词一个十分常用的句型，其中动词 take 表表示示“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

12、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。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

13、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？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 t

14、he hospital to your home?It is five kilometers.第24页/共40页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.第25页/共40页短语：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

15、to 第26页/共40页干某事是怎么样的It is +adj+ to 例句：It is easy to play basketball.It is difficult for me to play the piano.第27页/共40页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? 第28页/共40页2. Between and 在在与与

16、之间之间 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 six years old. 玛丽仅六岁。玛丽仅六岁。 There are 365 da

17、ys in a year. 一年中有一年中有365天。天。第30页/共40页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 sister is afraid of snakes. 我妹妹害怕蛇。我妹妹害怕蛇。第32页/共40页be afraid t

18、o 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.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 very much.简很喜欢历史。简很喜欢历史。 （动词）（动词）7. come true 实现；成为现实实现；成为现实 I think our drea

19、m 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. 第35页/共40页Leave 离开：leave for ：动身去leavefor离开去例句：He leaves Beijing for Shanghai.He leaves for Taiyuan .第36页/共40页一、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