1、Unit 3 知识归纳一、重点短语1.take the train/bus/subway/ship/plane 乘火车/公共汽车/地铁/船/飞机2.by train/bus/subway/ship/plane 乘火车/公共汽车/地铁/船/飞机3.on a/the train/bus /subway 乘火车/公共汽车/地铁4.in a/the car/taxi/boat 坐小汽车/出租车/小船5.ride a bike/by bike/ on a/the bike 骑自行车6.drive a/the/sbs car to sp 开车去某地 7.walk=on foot 步行8.go on a r
2、opeway 乘索道9.one hundred 一百10.two hundred 两百11.hundreds of 数百的12.thousand 千 million 百万 billion 十亿13.ride a/the bike to school 骑车去学校14.a new bike 一辆新的自行车（反义：old 旧的；an old book 一本旧书）15.every day adv 每天16.fromto从、到、17.the bus ride 公交车旅程18.get to school 到学校19.have a good day 过得愉快20.walk to school 步行去上学21
3、.drive to work 开车去上班22.live in 居住在、23.live on 以、为食24.live a happy life 过着愉快的生活25.bus stop 公共汽车站点26.bus station 公共汽车站27.think of 认为，想起28.what do you think of、认为、怎么样（=how do you like）29.cross the river/bridge/road 过河/桥/马路 =go cross the river/bridge/road30.betweenand在、和、之间32.many =lots of = a lot of 许多
4、33.many of 、中的许多34.no bridge= not a bridge 没有桥35.no apples=not any apples 没有苹果36.an 11-year-old boy 一个11岁的男孩37.be afraid 害怕38.be like 像e true 实现，成为现实40.dream a dream 做一个梦41. dreams come true 梦想成真42. leave A for B 离开A地去B地43. thanks for =thank you for 因、而感谢二、重点句型谈论出行方式：How do you get to school?I go to
5、 school by bus.Do you go to school by bus? （一般疑问句）=Do you take the bus to school?=Do you go to school on the bus?Yes, I do. No, I dont.用I, we, she, they, Linda等作替换练习，注意动词使用原形还是三单，助动词用do还是does谈论去某地花费的时间It takes me fifty minutes to get to Bashu Secondary School.-How long does it take you to get to Bas
6、hu Secondary School？ (对划线部分提问)-Fifty minutes. 谈论两地距离-How far is it from your home to school?-Its only about two kilometers.注意take后面用宾格三、语法归纳 How 的用法1 How 用来询问身体健康状况，意为“怎么样”。如：-how is your mother? 你妈妈身体怎么样？-She is very well. 她很好。2. how 用来询问做事的方式或手段，意为“怎样”。如：-How do you get to school? 你怎么到学校？-By bike.
7、3. how 用来询问动作执行的程度，意为“怎么样”。如 -How do you like this book? 你觉得这本书怎么样？ -I like it very much. 我非常喜欢。4.how about? 意为“怎么样？”相当于what about? 用来询问情况或征求意见。如： How about playing football?踢足球怎么样？5. how old 意为“多大”，用来询问年龄。如： -How old are you ? 你多大？ -I am twelve. 我十二岁。6. how much /many 意为“多少”用来询问某物的数量。How many 用来对可数
8、名词提问，how much 用来对不可数名词提问。如： How many pears are there on the table? 桌上有多少个梨子？ How much bread do you want? 你想要多少面包？ 注：how much 还可以提问多少钱？ -How much are these things? 这些东西多少钱？ - Ten yuan. 十元 7. how long 意为“多久，多长”，既可以用来询问时间，也可以用来询问某物的长度。如： -How long does it take you to do homework every day ? 你每天做家庭作业要花多
9、少时间？ -About two hours. 大约两个小时 - How long is the street? 这条街有多长？ -About two hundred meters. 大约两百米。8.how far 意为“多远” 用来询问距离。如： -How far is it from Hechuan to Chongqing? -It is about 60 kilometers.四、书面表达: 请写一封信给你美国的朋友Tom，告诉他关于你到学校的旅程。（从when, how, how long, how far , how is the trip ，几方面介绍） Dear Tom, How
10、 are you? I want to tell you how I get to school. Well, I usually leave my home at 6:40 and walk to the bus stop. Then I take the No.8 bus to my school. It is about ten kilometers from my home to school. It takes about 20 minutes to get to school. I am very happy to go to school by bus because I can meet my classmates, but I must get up early, so sometimes I am tired. Do you think so? Your friend, Li Hua
