Unit 3 How do you go to school?1、 重点单词：1. 火车n_2. 公交车n_ pl._3. 骑；旅行v&n_4. 百_5. 远；远的adv&adj_6. 新的adj_ op._7. 每一，每个_ syn._8. 开车v_9. 小汽车，轿车n_10. 居住，生活v_ v-ing._11. 车站，停止n&v_ pt._12. 横过，越过v_ 三单_13. 河，江n_14. 许多adj&pron_15. 村庄，村镇n_ 16. 介于之间prep_17. 桥n_18. 小船n_19. 年，岁n_20. 害怕，惧怕adj._21. 离开v_ v-ing_ pt._22. 梦想；做梦n&v_23. 真的，符合事实的adj_24. 自行车n_2、 重点短语：1. take the train/bus/subway2. by train/bus/subway3. between you and me4. cross the river 5. ride a bike6. by bike 7. many of the students 8. an eleven-year-old boy 9. walk to sp. 10. be afraid to do sth =be afraid of doing sth11. on foot =get to school 12. be afraid of sb./sth. 13. how far 14. play with my classmates15. from A to B 16. be like=look like 17. have a good day 18. leave the village 19. how long 20. come true 21. drive his car to work 22. the villagers dream 23. think of the trip 24. thanks for doing sth. 25. for many people 26. at the bus stop 27. a very big river 28. get there by bus3、 重点句型：1. How does she get to school?她如何到校？-She usually rides her bike.她通常骑自行车2. _ _ is it _ your home _school?你家离学校多远？ Its about two kilometers.大约两公里。3. _ _does _ _ you to get to school?到校花费你多长时间？ _ _ me about 15 minutes.花我15分钟。4. _ _ _ two hours _ _ _ Shenzhen _ _.坐飞机去深圳花我们2个小时。5. _ _ not easy _ _ the river on a ropeway.坐索道过河不容易。6. There _ _ bridge.没有桥。7. The river _ too quickly for boats.对小船来说河水流的太快。8. He _ _ a father _ me.他对于我来说像个父亲。9. Can their dream _ _.他们的梦想能实现吗?10. Why do they go to school like this?他们为什么像这样上学？4、 基础知识释疑：1、How do you get to school？(1) how是疑问副词，意为“如何,怎样，用什么手段”。本句为how引导的特殊疑问句，用以询问交通工具。 take + a/the + 表示交通工具的名词，是动词短语，在句中作谓语。 by + 表示交通工具的单数名词或on/in + a/the +表示交通工具的单数名词，是介词短语，作方式状语。交通工具空间较大、开放性的用on,相反则用in.eg: I _ _ school= I get/go to school _ _.I _ my bike./ I get to school _ _./ I get to school_ _ _I _the bus./ I get to school _ _./ I get to school _ _ _.【注意】by + 表示交通工具的单数名词时，名词前不能加任何冠词或者其他修饰词。(2)get 在句中为不及物动词，意为“到达”，常与to连用，但是表示目的地的词是副词here、there、home等时，则不需要用介词to。 eg: Theyll _ _ Beijing at six tonight.他们今晚六点将达到北京 Ill _ _ on time.我会准时到达那里2、It takes about 25 minutes to walk.It takes sb sometime to do sth. 做某事花费某人多长时间【辨析】spend, cost, pay 与 take(1)spend 的主语必须是人。常用于 spendon sth或 spend(in) doing sth.意为“某人花时间/金钱做某事”。 eg: I spent 5 dollars on the book.=I spent 5 dollars _ (buy) the book.(2)cost的主语只能是事情。常用于sth cost sb some money意为“某物花费某人多少钱”。 eg: The skirt _ her 200 yuan.那裙子花费她200元。(3)pay的主语必须是人。长用于sb pay some money for sth.意为“某人为某物付款”。 eg: He_ 1000 yuan _ the TV set.(4)take用于 It takes sb some time( money) to do sth. 句型中。 eg: It _ half an hour _ _ _ school on foot.步行上学花费他半小时。.3、Then the early bus takes him to school.taketo意为“把带到”【辨析】take，bring与fetchtake意为“带走，拿走”，强调从说话地将人和物带走别的地方去bring意为“带走”，强调将某人或某物从别的地方带到说话地来fetch意为“去拿，去取”，即离开说话地去取某物后再回来，强调动作的往返4、How do students around the world get to school ? (1)意为“环绕；围绕；绕过” eg: The earth moves around the sun.(2)表示“在四周” eg: There are many trees around the playground.(3)表示“在的附件” eg: Is there a park around here ?(4)表示“大约”，常与数字连用 eg: He goes to school at around 8 ocolck.5、In North America, not all student take the bus to school. not all这个结构所表达的意思通常是“部分否定”，意为“并不是所有的都”。当not用于代词all, many, much, every, both前时，均属于部分否定。eg: Not all that glitters is gold. 发光的并不都是金子。6、I have a map but its in Chinese, and I only speak English.in Chinese “用汉语”，in 表示“用”，主要用“用某种语言，用某种材料，用某种方式”。eg: I paid the bill in cash.【辨析】say, speak, talk与tellsay意为“说，讲”，它针对的是说话的内容speak意为“说，讲”，不强调说话的内容，但有时指讲某种语言，（在会上）发言要用speaktalk意为“谈话；交谈”，有不及物动词和名词两种词性，常与with,about或to搭配tell意为“说；告诉”，侧重于“告诉”的含义多一些，常用tell sb about sth “告诉某人关于某事“和tell sb (not )to do sth “告诉某人（不要）做某事”【辨析】look, read, see与watchlook“看”表动作，强调“看”的动作，多以词组形式出现，如look at, look like,.look after等read意为“读”，多指看书、看报、看杂志、看图等see意为“看见，看到”，侧重于“看”的结果，常用句式：see sb do/doing sthwatch意为“观看，注视”，指非常仔细地、有目的地、特定地看，多接比赛、电视二、语法讲解how引导的特殊疑问句1、how引导的特殊疑问句提问交通方式。其答语分三种情况： take a/the + 交通工具（单数） by + 交通工具（单数） on/in + 限定词 + 交通工具eg: How do you go to work every day? I drive to work./I go to work by car./ I go to work in my car. 2、how far 用来提问距离，意为“多远”。其答语分为两种情况： 用长度单位表示 eg: How far is it from your home to the bus stop ? Its five kilometers. 用时间表示 eg: How far is the park from the shop ? Its ten minutes walk. 3、how long 用来提问时间，意为“多久”。 eg: How long have you been in America? For two years.