七年级英语下Unit3Howdoyougettoschool知识点.

1、Unit3 How do you get to school?一、重点句型解析1. 问交通方式： 三个冠词： 表一个： a+辅音音标 , an +元音音标 .。表特指： the(1)How do you (usually) get to school ? (2)How does she/Mary go to school?(3)How does he/Dave go to school?(4) How do they/your friends go to school?回答 : 并不是所有都用 take 或者 byon footI walk(1)I /we (always) get / go

2、to schoolby bikeI ride a bikeon my bike(2)She (usually) gets /goes to schoolby carI drive a /my car(3)He (often) gets/ goes to schoolin a car(4)They (sometimes) get/go to schoolby busI take a / the buson a busby trainI take a/ the trainby plan/ airI take a/ the planby boatI take a /the boatby subway

3、I take a/ thesubway(1) 步行：walk = go+地点 +on foot(2)by +交通工具，中间无冠词；by bike , by car, by bus(3) take +a/the+ 交通工具； take a /the bus ( 可用 plane/train, boat, subwaybus)(4) on/ in +限定词 +交通工具， on a bus, on my bike, in a car = drive a /my car替换2. take 用法全解过去式： took过去分词： taken现在分词 :takingIt takes/took sb some

4、 time/money to do sth.花费某人某些时间 / 金钱去做某事It took me two hours to do my homework yesterday. 昨天我花 2 小时做家庭作业。It takes me twenty minutes toget to school/ go to workon foot every morning.每天早晨我步行到学校 / 去上班要花费二十分钟。take : 1) 取走，拿走2) 吃；喝；服用；吸入3) 乘，坐，搭（车、船）4) 进行；作；为take a walk 散步take/have a shower 洗个澡take a rest

5、 休息一会take a seat 坐下take some medicine 吃药If you don't take / get more exercise you'll get fat. 你如果不多锻炼就会发胖。重点区分： take , spend, pay ,cost 花费It took 过去 / takes 现在 /will take/ 将来 + sb + some time/money+ to do sth.Sb spend/spentsome time/ money on sth 某人在做某事或某物上花费时间Sb spend/spentsome time/ money(

6、in) doing sth.Sb pay /paidsome money for sth 某人为某物花费多少钱Sth costsbsome money 某物花费某人多少钱some:一些It takes me ten yuan to buy this book.I spend a lot of money on books every year. 我每年花许多钱买书。I spent ten yuan on this book.I spent ten yuan (in) buying this book.I paid ten yuan for this book.This book cost me

7、 ten yuan./ 钱3.how long 时间多长 , how far 路程多远 ,how often 多久一次 , how soon 多久以后(1)how long 表示多长时间，主要用来对一段时间 (如 three days, four weeks )提问。1)A：How long have you learnt English? 你学英语多长时间了？B：For ten years.2)A：How long does it take to get to BeiJing from here? 从这里到北京要多长时间 ?B:At least ten hours. 至少要 10 个小时。I

8、t takes me about two days. 大约 2 天。表示某东西有多长。 A：How long is the river? B：About 500 kilometers 千米 .(2) how far 表示路程多远，对距离的提问，How far is it from A to B?答语有两种：（ 1）用长度单位表示（2）用时间表示（ 1） It s meters/miles/kilometers(away)有 米 / 英里 / 千米（远）（ 2） Its about ten minutes walk/大ride约有.十分钟步行 / 骑车的路程。如： A: How far is i

9、t from your home to school?你家离学校有多远？B：My house is three miles from school. 我家里学校有三英里It (only)s about 10 kilometers (away ) from my home to school.(3)how often 多久一次 ,指每隔多久，主要用来对频度副词或状语 (如：once a week, three times a month 等)提问。 注意：大于等于三次：数字 +times(次)1)A：How often does he come here? 他(每隔 )多久来一次 ?B:Once

10、/Twice /Three times a week. 一周一次 / 两次 / 三次。(4) how soon 指再过多久，主要用来对表示将来的一段时间two weeks 等 )提问。常用 “ in+时间段 ”来回答。如：(如： in an hour, in如： How soon will he be back? 他要多久才回来How soon will you arrive in Beijing?In an hour. 1 小时以后。In 3 hours.三小时以后。辨析 :how heavy 问物体的重量时用 , how tall 问人或物的高度 how old 问年龄 How heavy

11、 is the fish？这条鱼多重？ It's 5 kilograms5 公斤。 How tall is the tree ？那棵树多高？ More than 5 meters 5 米多。 How old are you ？你多大了？ I am six years old. = I am six-year-old.辨析 :how many 和 how much1. how many 在句首 ,名词复数跟着走 ,一般问句紧相随 ,其它成分不要丢 . how much 用来修饰不可数名词，表示数量，也可单独使用。2how many 的用法：对 there be 句型中主语的数量如 :so

12、me, five, only one 等提问时 ,如果主语是可数名词 ,不管主语是单数还是复数一般都用复数形式提问 ,因为问话人不知道具体的数量是多少 ,而且 many 只能接可数名词复数形式 ,所以 be一定要用 are.即用 How many+可数名词复数 +are there+地点 / 时间状语 ?的句型结构 .There is a book on the desk. (用 how many 改为特殊疑问句 )How many books are there on the desk?3.how much 多少钱，回答若是中国的货币单位应采用汉语拼音yuan,fen 来表示，几角常采用几十

13、分来表示，字母用小写，且不用复数How much is the eraser?这块橡皮擦多少钱？ Ninety two fen. 九角二分。问多少 How much milk is there in the glass?玻璃杯里有多少牛奶？问重量 How much does the pig weigh?这头猪多重？Eighty kilos.八十公斤。问计算结果 How much/What is three plus one? 三加一等于多少？ It's four.二、考点集萃1.到达 get to+地点 =arrive in 大/ at小+地点 = reach+地点 ,遇到 here/

14、 there/ home去介词 to ,in ,atget/arrive/reach + here/ there/ home2. 感谢用语： Thank you/Thanks for (doing) sth 。感谢（做）某事。 Thanks for your last e-mail. 谢谢你上一封信。Thank you very much . Thanks a lot . Many thanks.回答： That s ok /all right.不用谢。 You are welcome 不客气。3.ride 作动词，骑（自行车、马等）； 作名词， 旅行，旅程（不可数）He rides his

15、bicycle to the bus station. The bus ride usually takes about 25minutes.4.think of = think about 认为 以为 某人觉得 怎么样 What do you think of / about the trip? = How do you like the trip?What does he/Jack think of / about the trip? = How does he/Jack like the trip?5. stop to do sth 停下来去做另一件事情stop doing sth 停下

16、来不做第三人称单数： stops 过去分词： stopped 现在进行时： stopping 过去式： stopped6.It形s+容词 +for sb to do sth 对某人来讲做某事是怎样的For many students , it s easy to get to school.It 感s+情形容词 +of sb to do sth 对某人来讲做某事是怎样的It s very kind of you toelph me.你帮助我真是太好了。7. sb be afraid to do sth 害怕做某事He is afraid to watch horror film.sb be a

17、fraid of(doing)sth 某人害怕做某事He is afraid of (watching) horror film. 他害怕看恐怕片 .be afraid of sb 害怕某物或某人Mary is afraid of her father. 玛丽怕她爸爸 .8.betweenand 在 和 之间between the school and the village9. There is no bridge= There is not a bridge and the river runs too quickly for boats. There are no bridges. =

18、There are not any bridges.no 主要用于名词之前，强调否定其后名词，表示“完全不，根本没有 ”。There is no milk in the fridge. 冰箱里没有牛奶。I have no money. 我没有钱。10.one 11-year-old boy 一个 11 岁的男孩a 3-day trip 一个 3 天的旅行every+可数名词单数，每一every day/month/year 每天 / 月 / 年One 11-year-old boy , Liangliang, crosses the river every school day.11.love

19、 to do /doing sth 喜欢做某事I love to play with my classmates.12.be like sth/sb 像某物或某人一样He is like a father to me.13.Tt s one s dream to do sth做某.事是某人的梦想 It s their dream to have a bridge.It s Tom s dreambeto a basketball player.14.ome true 实现 Can their dream to come true.15. He has a quick breakfast, th

20、en he leaves for school.（1）“ have作”吃（饭）、喝（饮料）。have breakfast /lunch /supper,dinner注：三餐饭前无限定词。如果中间有quick 等形容词则要加冠词a 或 an.（2）leave for +目的地，指 “离开去往某处 ”I left for ChenZhou yesterday.leave from +原地，指 “从某地出发 ”I leave from PingShang.短语： most of students 大多数的学生some of students 一些学生bus station 汽车站，有售票大厅bus

21、stop 汽车站，停了即走，有公交站台Gardenia in blossom 栀子花开歌手： AlanGardenia in blossom 栀子花开:'di:n ?'bl ?s?mSo beautiful so white 多麼美丽多麼洁白wa ?tWe'll be apart in such sweet season 於这个可爱的季节我们将会分离don't be so shy flowery baby 宝贝儿请不要再害羞'fla ?riyou're mile fragrances everywhere around me你四周环绕著我的芳香Gardenia in blossom 栀子花开ma ?l'fre ?gr ?ns 'evri