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1、2013新教材新目标 Unit 3 知识要点一、重点短语。1. take the train 乘火车2. take the bus 乘公共汽车3. take the subway 乘地铁4. ride a bike 骑自行车5. think of 认为6. between and 在和之间7. leave school 离开学校8. leave home 离开家9. come true实现10. be afraid of sth/sb 害怕某人/物 be afraid to do 害怕做=be afraid of doing11. hundreds of 成百上千的12. live a hap
2、py life 过幸福的生活13. stop doing 停止做stop to do 停下来做二、重点句型。1. How do you get to school?你怎样去学校？ I ride my bike. 我骑自行车。2. How does Mary get to school?玛丽怎样去学校？She takes the subway.她乘地铁。3. How long does it take to get to school?去学校要花费多长时间？ It takes about 10 minutes.大约要花10分钟。4. How far is it from your home to
3、 school?你家离学校有多远？ Its about two kilometers.大约有两千米。5. Does Jane walk to school?简步行去学校吗？ No, she doesnt. She goes by bike. 不，她不是。她骑自行车去。6. Mary wants to know what he thinks of the trip. 玛丽想知道他如何看待那次旅行。7. Can their dream come true?他们的梦想能实现吗？三、难点解析。1. one hundred and five 一百零五。Hundred 数词，意为“百”，当表示具体的“几百
4、”时，用“基数词hundred”表示，注意此时hundred不加“-s”There are about eight hundred students in our school.我们学校大约有800名学生。拓展hundreds of 表示“数百；成百上千的”，这时hundred后有“-s”，且后面有介词of,并且不能与数词连用。There are hundreds of people in the restaurant. 这个餐馆里有数百人。与hundred 用法类似的单词还有：thousand“千”,million“百万”,billion“十亿”2. lives about five kil
5、ometers from school. 住在距离学校大约5行米处。live 不及物动词，意为“居住；生活”，其后若跟名词则必须在名词前加适当的介词。I like to live in the country。我喜欢住在农村。Where does he live? 他住在哪儿。拓展live on sth. 意为“以某物为食”。Sheep live on grass. 羊以草为食。They live on rice。 他们以大米为生。 live a life意为“过生”The old man lives a happy life. 这个老人过着幸福的生活。3. But he is not afr
6、aid. 但是他不害怕。afraid 形容词，意为“害怕的，畏惧的”，是一个表语形容词，其用法为：be afraid of sth. 意为“害怕某事/某物”Most of the girls are afraid of dogs. 大多数女孩怕狗be afraid to do sth. 意为“害怕做某事”。Her elder sister is afraid to stay at home alone. 她姐姐害怕独自一个人待在家里。be afraid of doing sth. 意为“唯恐做某事”，指担心或担忧做某事会引起某种后果。Dont be afraid of asking for h
7、elp. 不要害怕求助。“be afraid(that)从句”意为“恐怕”。Im afraid (that)he cant come. 恐怕他不能来了。为某件已经发生或可能发生的事表示歉意或作出否定判断，相当于sorry，这种说法显得比较文雅、谦逊。Im afraid Ive broken your bike. 真抱歉我把你的自行车弄坏了。4. Hes like a father to me. 他对我来说，就像父亲一样。like 介词，意为“像”，常与look 或be 连用。It looks like rain. 看起来要下雨She is like her mother. 她长得像她妈妈。辨析
8、：like 与aslike 意为“你一样”。（实际上不是）He talks to me like my father. 他像父亲那样跟我谈话。（他不是我父亲）as意为“作为，以身份”。（实际上就是）He talks to me as a father. 他父亲的身份跟我谈话。（他是我父亲）。5. How long does it take to get home?回家需要花多长时间？该句为how引导的特殊疑问句，其中how long意为“多久，多长时间”，用来询问某个动作所持续的时间长短或物体的长度。如：How long will you stay there? 你要在那儿待多久？About
9、a week. 大约一周吧。get 作不及物动词，意为“到达”。其后接地点名词时要带to；接地点副词时不带to。如：get to school 到期校get to Beijing 到达北京get here 到这儿get home 到家6. How far is it from here?从这儿到那儿有多远？how far意为“多远”，是用来询问距离或路程的远近，相当于how far away。常用句型：how far(away)is it from A to B? =How far(away) is B from A? 从A到B有多远？其回答多为：Its meters/ kilometers/
10、miles(away).有米/千米/英里（远）如：How far is it from the airport to the hospital?从机场到医院有多远？ Its about three kilometers (away)。大约有三千米（远）四、语法解析如何表示交通方式1. by 交通工具名词。该短语中表示交通工具的名词只能用原形，不能用复数，也不能被冠词或物主代词等修饰。eg: by bus/ bike/ train/ taxi/ plane.2. by 交通路线的位置（地理名词） 表示“通过途径”。eg:by water(从水路)；by land(从陆路)；by air(乘飞机)
11、3. in 限定词交通工具名词该短语中表示交通工具的名词前须用冠词、名词的所有格形式或形容词性物主代词等限定词修饰。in 多用于封闭式交通工具。eg: in a/ the car/ taxi4. on 限定词交通工具名词on 多用于开放式或半封闭式交通工具。eg: on a/ the bus/ train/ bike/ boat.5. takea/the交通工具名6. 表示“步行去某地”可用“go to 某地on foot”，也可用“walk to 某地”7. 动词to地点名词。动词walk, ride, drive, fly等可直接表示交通方式，后接to再接地点名词。walk to sw.=
12、 go to sw. on footride(a bike) to sw. =go to sw. by bike/ on a bikedrive(a car) to sw. =go to sw. by car/ in a carfly to sw. =go to sw. by plane/ on a plane五、语法针对I. 选用方框中的词或词组的适当形式填空。bus, get, how far, walk, take1. _ is your home from here? Two miles.2. It takes him three hours _ home by train.3. Sh
13、e _ to school every day because she lives near school.4. I often_ the subway to work.5. Taking a _ is the most popular way of getting to school.II. 句型转换，每空一词。1. I take a bus to work. (对画线部分提问)_ _ you go to work?2. They often spend ten minutes getting to school. (改为同义句)_ _ them ten minutes to get to
14、school.3. She takes a train to Beijing every summer. (改为同义句)She goes to Beijing _ _ every summer.4. It took him seven days to get to his hometown at that time. (对画线部分提问)_ _did it _ him to get to his homework at that time?5. He goes to school by bike. (改为同义句)He goes to school _ _ _.III.根据汉语提示完成句子，每空一词。1、她经常步行上班。She often _ _ work.2、我想知道你对交通工具的看法。I want to know what you_ _ the transportation.3、他住的离学校远。He lives _ _ the school.4、你每天花多少时间去学校？How long does it take you_ _ to school?5、我喜欢坐地铁。I like _the_.IV、单选。
