1、人教版初中英语七年级下册三单元讲义教案第一部分 【重点短语】get to school take the train take the subway ride a bike how far how long from home to school every day 乘公共汽车（动词型） by bike Walk to school run to school Have a good day think of betweenand go on a ropeway cross the river one 11-year-old boy play with come true be afraid
2、of sth. be like it takes sb. 时间 to do sth. taketo=go toby It is ones dream to do sth. thanks for doing sth. 第二部分 【重点语法】一、交通方式表达法1.动词型: take +限定词（a/an/the）+交通工具（单数）(take 译为乘坐,动词型通常放在句中)如：take a /the bus , take a/the subway, take a/the train例：Tom takes a bus to school. 翻译（Linda坐地铁去图书馆）：Linda library.u
3、 有的交通工具不需要用take，如walk to/drive to /ride to/fly to/u Walk to +地点=go to .on foot走路去如：I walk to school every day.=I go to school on foot.注意：如果后面接地点副词here , there , home 等介词to应省去2.介词型：1）by+交通工具（单数）（中间无任何修饰词，介词型通常位于句末）如：by bus/by subway/by train例:Tom goes to Beijing by train.2）in/on +限定词（a/an/the）+交通工具（单
4、数）(位于句末，特别强调在自行车上用on)如：in a /the car, in a /the boat, in a/the taxi On a /the bus, on a /the train, on a /the subway例：My father goes to work on a bus/in a car.注意：1.对交通工具提问用：how(怎样)如：My father goes to work on a bus(对划线部分提问)How does your father go to work?【试一试】1. I think you can _to the new park. Its
5、a little far.A. by bus B. take a bus C. on foot D. walk2. -How does your brother usually go to school?- _car.A. By B. In C. On D. With3. I often go to school _ my fathers car and go back home _ foot.A. in; on B. by; by C. by; in D. on; by4. Jim often goes to school _ bike. But today he goes to schoo
6、l _ the school bus.A. on; by B. by; by C. by; on D. on; on二、交通方式之间的互换。Tom takes a bus to school。= Tom goes to school by bus.=Tom goes to school on a bus. “我做公交去上学。”同义句练习：I ride my bike to work.=I go to work . =I go to work .I fly to America.=I to Amieica.巩固练习 I:用byinontake填空。 1How do you go to schoo
7、l every day _ bike 2They will go to the cinema _ bus 3He went to the park _ a car yesterday 4Will you _ the bus to Beijing tomorrow II:就划线部分提问。 1Mr Green goes to the post office by bike对划线部分提问 2Ann is going shopping on foot. 对划线部分提问3.lucy takes a train to Beijing.(同义句转换)三、辨析How long/How farHow long对
8、时间长短提问How long does it take to get to school? Its about 15 minutes.About 15 minutes by bike.对物体长度提问How long is this ruler?Its 20 cms.How far对距离提问How far is it from your home to school? Its about 10 kilometers.Its about 20 minutes walk.(20 minutes ride)【练习题】1. -_ is your school from here?- About one
9、kilometer.A. How long B. How often C. How farD. Where 2. -_does it take to get to school? -Twenty minutes.A. How B. How far C. How longD. How many3.-_ is it from the village to your farm?-About 10minutes walk. A. How often B. How soon C. How long D. How far4.It takes me half an hour to do the dishes
10、.（对划线部分提问） 5.It is about 20 kilometers from my house to the airport.（飞机场）（划线提问） is it from your house the airport?四. take表示“花费时间”It takes sb. + 时间+ to do sth. 花费某人时间/金钱做某事例句： It takes her 20 minutes to get to the library. “花了她20分钟的时间到达图书馆。”【试一试】1.花了我两年的时间完成这本书。(汉译英)It me finish the book.2. It takes
11、me fifteen minutes _ from my home to the bus station.A. walk B. walking C. walks D. to walk五hundred用法two hundred 两百， three hundred三百， four hundred 四百记住hunderd用单数Therere five hundred students on the playground.在操场上有五百名学生。Hundreds of+复数名词“成百上千的”（此处hundred为复数）Therere hundreds of students on the playgro
12、und.【试一试】. How many teachers are there in your school? -About four_.A. hundreds of B. hundred C. hundreds D. hundreds of六三种“到达”get to到达。 （get home/get here/get there,地点副词不加to）arrive in+大地点，arrive at+小地点。（arrive in Beijing, arrive at school）reach“到达”，reach+地方。 直接加地点名词，不加任何介词翻译（Tom在八点钟到达学校）：-用三种表达 七Le
13、ave用法离开某地用Leave. I leave Chongqing. 我离开重庆。 Leave + 地点 for + 目的地 “动身去某地”I leave Chongqing for Shanghai.我离开重庆去上海。（我动身去上海了） Leave for +目的地“去某地”I leave for London. 我去伦敦了。八结构：its +adj.+ for sb. to do sth. 对某人来说做某事怎么样。Its easy for sb. to do sth. 对某人来说做某事很简单。Its difficult for sb to do sth, 对某人来说做某事很困难例句：it
14、s easy to get to school.Its difficult for me to finish the work today.拓展：Its important for sb to do sth,对某人来说做某事很重要Its very important to learn English well.【试一试】 Its hard for them _ to the beach（沙滩） in a short time.A. to ride bikes B. by bike C. to take bikes D. on bikes九There be句型（一）辨析There be 句型表示
15、“某处存在某物或某人，表示一种客观存在，have/has“有”，表示“某人拥有某物/某人”表主观拥有，其主语常是人。例句：There is a dog in the picture. The dog has two big eyes.（二）就近原则There be如果后面接两个名词作主语，那么“be”的人称和数与邻近的名词一致。即be 用is还是are，取决于离该动词最近的那个名词。如果该名词是单数或不可数名词就用is，如果是复数就用are。例句：there is an apple and some bananas on the table.There are some bananas and
16、 an apple on the table.【试一试】1.There a ruler,two pens and five erasers on the desk. A.has B. is C.are D. have2.There much milk in that bottle.A.has B. is C.are D. have3.There lots of students on the playground.A.has B. is C.are D. have十Like 介词，“像”He is like a father to me. 对我而言，他像一个父亲。十一.She is an ei
17、ght-year-old girl. =She is eight years old. 她是一个八岁的女孩=她八岁。【试一试】.Kate is _ girl. She is very happy at school.A. a 18-year-old B. an 18-year-old C. an 18-years-old D. a 18-years-old十二. “你认为怎么样？”What do you think of？=How do you like？第三部分 课堂练习一. 单项选择( ) 1. Peter usually goes to school by _ bus. A. a B.
18、an C. the D. /( ) 2. My English teacher is very good. She is like my mother _ me. A. to B. for C. with D. of( ) 3. _ does your father go to work? He rides his bike. A. Where B. When C. How D. Why ( ) 4. The train _ the train station at 8:40 every morning. A. crosses B. runs C. leaves D. comes来源:学,科,
19、网( ) 5. _ is it from your school to the train station? Five kilometers.A. Hows B. How old C. How long D. How far( ) 6. For some students, its difficult _ school.A. to get to B. get to C. to get D. get ( ) 7. Sam has a bike. He _ it to school every day.A. takes B. rides C. walks D. drives( ) 8. Does
20、Peter walk home? _. He takes the bus. A. No, he doesntB. Yes, he doesC. No, he isnt D. Yes, he is( ) 9. How long does it take you to go to the bus station? _.A. About twenty kilometers B. I ride my bikeC. About half an hour by subway D. I get there quickly( ) 10. Have a good day at school, Susan! _.
21、A. Me, tooB. You, too C. Bye D. Fine( ) 11._ does Gina _ her English teacher?She likes her very much.来源:Zxxk.Com A. How; think B. What; like C. How; think of D. What; think of( ) 12.Do you think her dream will _? A. come true B. come inC. come back D. come out来源:学*科*网( ) 13He is only a _ boy. Dont b
22、e angry! Afive year old Bfiveyearold Cfiveyearsold Dfive years old ( ) 14Dont be _ of the dog. Its friendly. Aafraid Bhappy Cfree Dbusy( ) 15It usually takes me half an hour _ to school on the school bus. Aget Bgetting Cgets Dto get( ) 16. There is a bus stop _ the school _ my home. A. between, and
23、B. between, with C. both, and D. both, with( ) 17. The river runs too _, so the visitors cant go boating today. A. quickly B. quick C. slow D. slowly( ) 18. _ do youthink of the school trip, Eric? Its interesting. A. How B. Where C. When D. What ( ) 19. I usually walk to school but _I take a taxi to
24、 school. A. sometimes B. Some time C. sometime D. some times( ) 20.She gets up early _ the morning but late _ Saturday and Sunday mornings A. on, in B. on, on C. in, on D. in, in二. 用所给词的适当形式填空。1. It often (take) her 3 hours _( play) sports.2. I love (ride) a bike to school every day.3. How far she (live) from here?4.Liangliang _ (cross) the river every school day . 5. Its not easy for us (learn) English well.6. There (be) a river near the hotel.7. He doesnt want (do) his homework first.8. Every morning he (leave) for
